Trace number 1531988

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ttsth-5-0 2009-03-19? (TO) 1200.15 601.605

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S2069223517-023.cnf
MD5SUM7ead389f296345f5890ecfc4b085f8df
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.117982
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531988-1238592519.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 480
0.00/0.00	c Clauses = 2040
0.00/0.00	c Literals = 6120
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 480
0.00/0.00	c Clauses = 2033
0.00/0.00	c Literals = 6099
0.00/0.00	c a2
0.00/0.01	c a1
0.29/0.39	c Independent sub-problems = 1
0.29/0.39	c Sub-problem with 479 variables and 2033 clauses
0.29/0.39	c using permutation method 4
0.29/0.39	c count = 3
0.29/0.39	c Ordering finished 0.390 seconds
0.29/0.39	c mapped 0.390 seconds
0.29/0.39	c permuted 0.390 seconds
0.29/0.39	c about to sort
0.29/0.39	c sorted
0.39/0.40	c clauses now 2033
0.39/0.40	c init finished 0.390 seconds
0.39/0.40	c tree built 0.400 seconds
0.39/0.40	c 
0.39/0.40	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.39/0.40	c ---------------------------------|----------------------------------|------------------------------------------------------
0.39/0.40	c ................................ | ..........                       |                        0.4           0.0             
0.39/0.40	c ................................ | ..........                     1 |                        0.4           2.5             
0.39/0.40	c ................................ | ..........                     2 |                        0.4           5.0             
0.39/0.40	c ................................ | ..........                     3 |                        0.4           7.5             
0.39/0.40	c ................................ | ..........                     4 |                        0.4          10.0             
0.39/0.40	c ................................ | ..........                     5 |                        0.4          12.5             
0.39/0.41	c ................................ | ..........                  1000 | 31                     0.4        2381.0         1164
23.93/12.27	c ................................ | ..........                197000 | 48155                 24.1        8177.7      3504264
48.08/24.39	c ................................ | ..........                296000 | 76050                 48.3        6132.2      5759966
72.04/36.35	c ................................ | ..........                353000 | 94472                 72.2        4891.9      7427807
95.99/48.40	c ................................ | ..........                410000 | 110706                96.2        4262.0      8694561
119.93/60.38	c ................................ | *.........                454000 | 125003               120.1        3779.6      9827549
143.88/72.35	c ................................ | *.........                491000 | 137702               144.0        3409.7     10816860
168.43/84.66	c ................................ | *.........                525000 | 147855               168.6        3114.4     11964859
192.78/96.84	c ................................ | *.........                551000 | 156633               192.9        2856.7     13551614
215.93/108.47	c ................................ | *.........                576000 | 165433               216.1        2665.3     14786834
240.67/120.84	c ................................ | **........                602000 | 174568               240.8        2500.0     15956132
264.83/132.97	c ................................ | **........                623000 | 182283               265.0        2350.9     17051404
288.57/144.82	c ................................ | **........                647000 | 190414               288.6        2241.5     18084908
312.12/156.65	c ................................ | **........                671000 | 198659               312.3        2148.7     19076832
336.07/168.70	c ................................ | **........                706000 | 209985               336.3        2099.2     19865115
359.81/180.57	c ................................ | ***.......                755000 | 224475               360.0        2097.2     20755471
384.17/192.76	c ................................ | ***.......                803000 | 237633               384.4        2089.2     21643676
407.92/204.64	c ................................ | ***.......                845000 | 249110               408.1        2070.7     22474070
431.87/216.66	c ................................ | ***.......                880000 | 260369               432.1        2036.8     23256148
457.01/229.23	c ................................ | ***.......                909000 | 270197               457.1        1988.4     23976729
480.76/241.14	c ................................ | ****......                923000 | 275583               480.9        1919.3     24471219
504.70/253.10	c ................................ | ****......                938000 | 281528               504.8        1858.2     25010020
528.26/264.97	c ................................ | ****......                953000 | 287598               528.5        1803.3     25487558
552.81/277.28	c ................................ | ****......                969000 | 294080               553.0        1752.1     25970772
576.96/289.31	c ................................ | ****......                987000 | 300919               577.1        1710.4     26515815
599.90/300.90	c ................................ | *****.....               1010000 | 310009               600.2        1682.8     27168071
624.25/313.06	c ................................ | *****.....               1036000 | 318688               624.5        1659.0     27767245
648.60/325.27	c ................................ | *****.....               1049000 | 323109               648.8        1616.7     28259441
673.15/337.60	c ................................ | *****.....               1061000 | 327646               673.5        1575.4     28727127
696.70/349.32	c ................................ | *****.....               1074000 | 332353               696.9        1541.2     29162914
720.25/361.13	c ................................ | ******....               1086000 | 336780               720.4        1507.4     29591498
745.81/373.91	c ................................ | ******....               1096000 | 340458               745.9        1469.3     29988799
768.15/385.19	c ................................ | ******....               1106000 | 344063               768.5        1439.2     30355973
793.69/397.91	c ................................ | ******....               1120000 | 348627               793.8        1410.9     30778033
816.84/409.58	c ................................ | ******....               1132000 | 352654               817.1        1385.3     31157828
840.00/421.16	c ................................ | *******...               1145000 | 357504               840.2        1362.7     31606257
864.74/433.57	c ................................ | *******...               1157000 | 361994               865.0        1337.5     32039603
888.89/445.69	c ................................ | *******...               1169000 | 366249               889.2        1314.7     32460601
912.04/457.27	c ................................ | *******...               1179000 | 369929               912.3        1292.3     32816202
936.99/469.71	c ................................ | *******...               1192000 | 374272               937.1        1271.9     33219603
960.94/481.80	c ................................ | ********..               1207000 | 378452               961.3        1255.6     33620639
984.69/493.69	c ................................ | ********..               1219000 | 382394               985.0        1237.5     33986833
1008.43/505.58	c ................................ | ********..               1232000 | 386793              1008.8        1221.3     34370684
1032.18/517.43	c ................................ | ********..               1251000 | 393709              1032.4        1211.7     34831271
1056.33/529.50	c ................................ | ********..               1277000 | 402569              1056.5        1208.7     35446757
1080.28/541.53	c ................................ | *********.               1292000 | 407916              1080.5        1195.7     35880032
1104.44/553.69	c ................................ | *********.               1302000 | 411628              1104.8        1178.5     36240657
1128.58/565.72	c ................................ | *********.               1313000 | 416135              1128.8        1163.2     36571836
1152.73/577.86	c ................................ | *********.               1326000 | 421492              1153.0        1150.0     36913999
1176.88/589.91	c ................................ | *********.               1345000 | 428715              1177.1        1142.6     37310209

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531988-1238592519/watcher-1531988-1238592519 -o /tmp/evaluation-result-1531988-1238592519/solver-1531988-1238592519 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531988-1238592519.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.77 1.80 1.44 3/64 28887
/proc/meminfo: memFree=1084088/2055920 swapFree=4167280/4192956
[pid=28887] ppid=28885 vsize=1064 CPUtime=0
/proc/28887/stat : 28887 (ttsth-5-0) R 28885 28887 28571 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 1131917504 1089536 123 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/28887/statm: 266 123 77 176 0 88 0

[startup+0.0825799 s]
/proc/loadavg: 1.77 1.80 1.44 3/64 28887
/proc/meminfo: memFree=1084088/2055920 swapFree=4167280/4192956
[pid=28887] ppid=28885 vsize=1328 CPUtime=0.08
/proc/28887/stat : 28887 (ttsth-5-0) R 28885 28887 28571 0 -1 4194304 212 0 0 0 8 0 0 0 18 0 1 0 1131917504 1359872 196 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/28887/statm: 332 196 79 176 0 154 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1328

[startup+0.101581 s]
/proc/loadavg: 1.77 1.80 1.44 3/64 28887
/proc/meminfo: memFree=1084088/2055920 swapFree=4167280/4192956
[pid=28887] ppid=28885 vsize=1328 CPUtime=0.09
/proc/28887/stat : 28887 (ttsth-5-0) R 28885 28887 28571 0 -1 4194304 213 0 0 0 9 0 0 0 18 0 1 0 1131917504 1359872 197 1992294400 134512640 135237372 4294956192 18446744073709551615 134599500 0 0 4096 0 0 0 0 17 1 0 0
/proc/28887/statm: 332 197 79 176 0 154 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1328

[startup+0.301597 s]
/proc/loadavg: 1.77 1.80 1.44 3/64 28887
/proc/meminfo: memFree=1084088/2055920 swapFree=4167280/4192956
[pid=28887] ppid=28885 vsize=1328 CPUtime=0.29
/proc/28887/stat : 28887 (ttsth-5-0) R 28885 28887 28571 0 -1 4194304 215 0 0 0 29 0 0 0 19 0 1 0 1131917504 1359872 199 1992294400 134512640 135237372 4294956192 18446744073709551615 134553862 0 0 4096 0 0 0 0 17 1 0 0
/proc/28887/statm: 332 199 79 176 0 154 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1328

[startup+0.701641 s]
/proc/loadavg: 1.77 1.80 1.44 3/64 28887
/proc/meminfo: memFree=1084088/2055920 swapFree=4167280/4192956
[pid=28887] ppid=28885 vsize=27080 CPUtime=0.98
/proc/28887/stat : 28887 (ttsth-5-0) S 28885 28887 28571 0 -1 4194304 1286 0 0 0 98 0 0 0 20 0 3 0 1131917504 27729920 1270 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28887/statm: 6770 1270 97 176 0 6592 0
Current children cumulated CPU time (s) 0.98
Current children cumulated vsize (KiB) 27080

[startup+1.50271 s]
/proc/loadavg: 1.77 1.80 1.44 3/67 28890
/proc/meminfo: memFree=1076704/2055920 swapFree=4167280/4192956
[pid=28887] ppid=28885 vsize=33800 CPUtime=2.58
/proc/28887/stat : 28887 (ttsth-5-0) S 28885 28887 28571 0 -1 4194304 2933 0 0 0 257 1 0 0 20 0 3 0 1131917504 34611200 2917 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28887/statm: 8450 2917 97 176 0 8272 0
[pid=28887/tid=28889] ppid=28885 vsize=33800 CPUtime=1.08
/proc/28887/task/28889/stat : 28889 (ttsth-5-0) R 28885 28887 28571 0 -1 4194368 1070 0 0 0 108 0 0 0 19 0 3 0 1131917545 34611200 2917 1992294400 134512640 135237372 4294956192 18446744073709551615 134562346 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28887/tid=28890] ppid=28885 vsize=33800 CPUtime=1.08
/proc/28887/task/28890/stat : 28890 (ttsth-5-0) R 28885 28887 28571 0 -1 4194368 1313 0 0 0 108 0 0 0 24 0 3 0 1131917545 34611200 2917 1992294400 134512640 135237372 4294956192 18446744073709551615 134680346 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.58
Current children cumulated vsize (KiB) 33800

[startup+3.10285 s]
/proc/loadavg: 1.77 1.80 1.44 3/67 28890
/proc/meminfo: memFree=1068576/2055920 swapFree=4167280/4192956
[pid=28887] ppid=28885 vsize=43880 CPUtime=5.77
/proc/28887/stat : 28887 (ttsth-5-0) S 28885 28887 28571 0 -1 4194304 5491 0 0 0 575 2 0 0 20 0 3 0 1131917504 44933120 5475 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28887/statm: 10970 5475 97 176 0 10792 0
[pid=28887/tid=28889] ppid=28885 vsize=43880 CPUtime=2.68
/proc/28887/task/28889/stat : 28889 (ttsth-5-0) R 28885 28887 28571 0 -1 4194368 2283 0 0 0 267 1 0 0 25 0 3 0 1131917545 44933120 5475 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28887/tid=28890] ppid=28885 vsize=43880 CPUtime=2.68
/proc/28887/task/28890/stat : 28890 (ttsth-5-0) R 28885 28887 28571 0 -1 4194368 2658 0 0 0 267 1 0 0 24 0 3 0 1131917545 44933120 5475 1992294400 134512640 135237372 4294956192 18446744073709551615 134735255 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.77
Current children cumulated vsize (KiB) 43880

[startup+6.30112 s]
/proc/loadavg: 1.79 1.81 1.44 3/67 28890
/proc/meminfo: memFree=1050656/2055920 swapFree=4167280/4192956
[pid=28887] ppid=28885 vsize=59240 CPUtime=12.16
/proc/28887/stat : 28887 (ttsth-5-0) S 28885 28887 28571 0 -1 4194304 9301 0 0 0 1211 5 0 0 20 0 3 0 1131917504 60661760 9285 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28887/statm: 14810 9285 97 176 0 14632 0
[pid=28887/tid=28889] ppid=28885 vsize=59240 CPUtime=5.88
/proc/28887/task/28889/stat : 28889 (ttsth-5-0) R 28885 28887 28571 0 -1 4194368 3990 0 0 0 586 2 0 0 25 0 3 0 1131917545 60661760 9285 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28887/tid=28890] ppid=28885 vsize=59240 CPUtime=5.86
/proc/28887/task/28890/stat : 28890 (ttsth-5-0) R 28885 28887 28571 0 -1 4194368 4761 0 0 0 584 2 0 0 25 0 3 0 1131917545 60661760 9285 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.16
Current children cumulated vsize (KiB) 59240

[startup+12.7017 s]
/proc/loadavg: 1.80 1.81 1.44 3/67 28890
/proc/meminfo: memFree=1026528/2055920 swapFree=4167280/4192956
[pid=28887] ppid=28885 vsize=81960 CPUtime=24.93
/proc/28887/stat : 28887 (ttsth-5-0) S 28885 28887 28571 0 -1 4194304 15007 0 0 0 2485 8 0 0 20 0 3 0 1131917504 83927040 14991 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28887/statm: 20490 14992 97 176 0 20312 0
[pid=28887/tid=28889] ppid=28885 vsize=81960 CPUtime=12.28
/proc/28887/task/28889/stat : 28889 (ttsth-5-0) R 28885 28887 28571 0 -1 4194368 6761 0 0 0 1224 4 0 0 18 0 3 0 1131917545 83927040 14992 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28887/tid=28890] ppid=28885 vsize=81960 CPUtime=12.24
/proc/28887/task/28890/stat : 28890 (ttsth-5-0) R 28885 28887 28571 0 -1 4194368 7697 0 0 0 1220 4 0 0 25 0 3 0 1131917545 83927040 14992 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.93
Current children cumulated vsize (KiB) 81960

[startup+25.5018 s]
/proc/loadavg: 1.85 1.82 1.45 3/67 28890
/proc/meminfo: memFree=987680/2055920 swapFree=4167280/4192956
[pid=28887] ppid=28885 vsize=119080 CPUtime=50.47
/proc/28887/stat : 28887 (ttsth-5-0) S 28885 28887 28571 0 -1 4194304 24304 0 0 0 5033 14 0 0 20 0 3 0 1131917504 121937920 24288 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28887/statm: 29770 24288 97 176 0 29592 0
[pid=28887/tid=28889] ppid=28885 vsize=119080 CPUtime=25.08
/proc/28887/task/28889/stat : 28889 (ttsth-5-0) R 28885 28887 28571 0 -1 4194368 11219 0 0 0 2501 7 0 0 25 0 3 0 1131917545 121937920 24288 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28887/tid=28890] ppid=28885 vsize=119080 CPUtime=24.99
/proc/28887/task/28890/stat : 28890 (ttsth-5-0) R 28885 28887 28571 0 -1 4194368 12535 0 0 0 2492 7 0 0 25 0 3 0 1131917545 121937920 24288 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.47
Current children cumulated vsize (KiB) 119080

[startup+51.102 s]
/proc/loadavg: 1.90 1.83 1.47 3/67 28890
/proc/meminfo: memFree=939168/2055920 swapFree=4167280/4192956
[pid=28887] ppid=28885 vsize=167720 CPUtime=101.57
/proc/28887/stat : 28887 (ttsth-5-0) S 28885 28887 28571 0 -1 4194304 36467 0 0 0 10132 25 0 0 20 0 3 0 1131917504 171745280 36451 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28887/statm: 41930 36451 97 176 0 41752 0
[pid=28887/tid=28889] ppid=28885 vsize=167720 CPUtime=50.67
/proc/28887/task/28889/stat : 28889 (ttsth-5-0) R 28885 28887 28571 0 -1 4194368 16705 0 0 0 5055 12 0 0 25 0 3 0 1131917545 171745280 36451 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28887/tid=28890] ppid=28885 vsize=167720 CPUtime=50.48
/proc/28887/task/28890/stat : 28890 (ttsth-5-0) R 28885 28887 28571 0 -1 4194368 19212 0 0 0 5036 12 0 0 25 0 3 0 1131917545 171745280 36451 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.57
Current children cumulated vsize (KiB) 167720

[startup+102.305 s]
/proc/loadavg: 1.95 1.86 1.49 3/67 28890
/proc/meminfo: memFree=855456/2055920 swapFree=4167280/4192956
[pid=28887] ppid=28885 vsize=250440 CPUtime=203.76
/proc/28887/stat : 28887 (ttsth-5-0) S 28885 28887 28571 0 -1 4194304 57141 0 0 0 20335 41 0 0 20 0 3 0 1131917504 256450560 57125 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28887/statm: 62610 57125 97 176 0 62432 0
[pid=28887/tid=28889] ppid=28885 vsize=250440 CPUtime=101.86
/proc/28887/task/28889/stat : 28889 (ttsth-5-0) R 28885 28887 28571 0 -1 4194368 24129 0 0 0 10168 18 0 0 25 0 3 0 1131917545 256450560 57125 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28887/tid=28890] ppid=28885 vsize=250440 CPUtime=101.48
/proc/28887/task/28890/stat : 28890 (ttsth-5-0) R 28885 28887 28571 0 -1 4194368 32462 0 0 0 10126 22 0 0 25 0 3 0 1131917545 256450560 57125 1992294400 134512640 135237372 4294956192 18446744073709551615 134681041 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.76
Current children cumulated vsize (KiB) 250440

[startup+162.302 s]
/proc/loadavg: 1.98 1.88 1.52 3/67 28890
/proc/meminfo: memFree=771168/2055920 swapFree=4167280/4192956
[pid=28887] ppid=28885 vsize=335080 CPUtime=323.49
/proc/28887/stat : 28887 (ttsth-5-0) S 28885 28887 28571 0 -1 4194304 78293 0 0 0 32291 58 0 0 20 0 3 0 1131917504 343121920 78277 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28887/statm: 83770 78277 97 176 0 83592 0
[pid=28887/tid=28889] ppid=28885 vsize=335080 CPUtime=161.84
/proc/28887/task/28889/stat : 28889 (ttsth-5-0) R 28885 28887 28571 0 -1 4194368 30910 0 0 0 16159 25 0 0 25 0 3 0 1131917545 343121920 78277 1992294400 134512640 135237372 4294956192 18446744073709551615 134562323 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28887/tid=28890] ppid=28885 vsize=335080 CPUtime=161.23
/proc/28887/task/28890/stat : 28890 (ttsth-5-0) R 28885 28887 28571 0 -1 4194368 46833 0 0 0 16091 32 0 0 25 0 3 0 1131917545 343121920 78277 1992294400 134512640 135237372 4294956192 18446744073709551615 134562320 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.49
Current children cumulated vsize (KiB) 335080

[startup+222.302 s]
/proc/loadavg: 1.99 1.90 1.55 3/67 28890
/proc/meminfo: memFree=703648/2055920 swapFree=4167280/4192956
[pid=28887] ppid=28885 vsize=402120 CPUtime=443.24
/proc/28887/stat : 28887 (ttsth-5-0) S 28885 28887 28571 0 -1 4194304 95044 0 0 0 44253 71 0 0 20 0 3 0 1131917504 411770880 95028 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28887/statm: 100530 95028 97 176 0 100352 0
[pid=28887/tid=28889] ppid=28885 vsize=402120 CPUtime=221.83
/proc/28887/task/28889/stat : 28889 (ttsth-5-0) R 28885 28887 28571 0 -1 4194368 40690 0 0 0 22150 33 0 0 25 0 3 0 1131917545 411770880 95028 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28887/tid=28890] ppid=28885 vsize=402120 CPUtime=220.99
/proc/28887/task/28890/stat : 28890 (ttsth-5-0) R 28885 28887 28571 0 -1 4194368 53804 0 0 0 22062 37 0 0 25 0 3 0 1131917545 411770880 95028 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.24
Current children cumulated vsize (KiB) 402120

[startup+282.302 s]
/proc/loadavg: 1.99 1.91 1.57 3/67 28890
/proc/meminfo: memFree=661984/2055920 swapFree=4167280/4192956
[pid=28887] ppid=28885 vsize=444020 CPUtime=562.99
/proc/28887/stat : 28887 (ttsth-5-0) S 28885 28887 28571 0 -1 4194304 105516 0 0 0 56220 79 0 0 20 0 3 0 1131917504 454676480 105500 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28887/statm: 111005 105500 97 176 0 110827 0
[pid=28887/tid=28889] ppid=28885 vsize=444020 CPUtime=281.81
/proc/28887/task/28889/stat : 28889 (ttsth-5-0) R 28885 28887 28571 0 -1 4194368 45858 0 0 0 28144 37 0 0 25 0 3 0 1131917545 454676480 105500 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28887/tid=28890] ppid=28885 vsize=444020 CPUtime=280.76
/proc/28887/task/28890/stat : 28890 (ttsth-5-0) R 28885 28887 28571 0 -1 4194368 59108 0 0 0 28035 41 0 0 25 0 3 0 1131917545 454676480 105500 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.99
Current children cumulated vsize (KiB) 444020

[startup+342.302 s]
/proc/loadavg: 1.99 1.93 1.60 3/67 28890
/proc/meminfo: memFree=618656/2055920 swapFree=4167280/4192956
[pid=28887] ppid=28885 vsize=486900 CPUtime=682.73
/proc/28887/stat : 28887 (ttsth-5-0) S 28885 28887 28571 0 -1 4194304 116210 0 0 0 68185 88 0 0 20 0 3 0 1131917504 498585600 116194 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28887/statm: 121725 116194 97 176 0 121547 0
[pid=28887/tid=28889] ppid=28885 vsize=486900 CPUtime=341.79
/proc/28887/task/28889/stat : 28889 (ttsth-5-0) R 28885 28887 28571 0 -1 4194368 51094 0 0 0 34138 41 0 0 25 0 3 0 1131917545 498585600 116194 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28887/tid=28890] ppid=28885 vsize=486900 CPUtime=340.52
/proc/28887/task/28890/stat : 28890 (ttsth-5-0) R 28885 28887 28571 0 -1 4194368 64566 0 0 0 34006 46 0 0 25 0 3 0 1131917545 498585600 116194 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.73
Current children cumulated vsize (KiB) 486900

[startup+402.301 s]
/proc/loadavg: 1.99 1.94 1.62 3/67 28890
/proc/meminfo: memFree=586528/2055920 swapFree=4167280/4192956
[pid=28887] ppid=28885 vsize=519220 CPUtime=802.48
/proc/28887/stat : 28887 (ttsth-5-0) S 28885 28887 28571 0 -1 4194304 124302 0 0 0 80151 97 0 0 20 0 3 0 1131917504 531681280 124286 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28887/statm: 129805 124286 97 176 0 129627 0
[pid=28887/tid=28889] ppid=28885 vsize=519220 CPUtime=401.77
/proc/28887/task/28889/stat : 28889 (ttsth-5-0) R 28885 28887 28571 0 -1 4194368 54778 0 0 0 40132 45 0 0 25 0 3 0 1131917545 531681280 124286 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28887/tid=28890] ppid=28885 vsize=519220 CPUtime=400.27
/proc/28887/task/28890/stat : 28890 (ttsth-5-0) R 28885 28887 28571 0 -1 4194368 68974 0 0 0 39977 50 0 0 25 0 3 0 1131917545 531681280 124286 1992294400 134512640 135237372 4294956192 18446744073709551615 134562363 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.48
Current children cumulated vsize (KiB) 519220

[startup+462.301 s]
/proc/loadavg: 1.99 1.95 1.64 3/67 28890
/proc/meminfo: memFree=553312/2055920 swapFree=4167280/4192956
[pid=28887] ppid=28885 vsize=552180 CPUtime=922.22
/proc/28887/stat : 28887 (ttsth-5-0) S 28885 28887 28571 0 -1 4194304 132542 0 0 0 92118 104 0 0 20 0 3 0 1131917504 565432320 132526 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28887/statm: 138045 132526 97 176 0 137867 0
[pid=28887/tid=28889] ppid=28885 vsize=552180 CPUtime=461.76
/proc/28887/task/28889/stat : 28889 (ttsth-5-0) R 28885 28887 28571 0 -1 4194368 58579 0 0 0 46126 50 0 0 25 0 3 0 1131917545 565432320 132526 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28887/tid=28890] ppid=28885 vsize=552180 CPUtime=460.03
/proc/28887/task/28890/stat : 28890 (ttsth-5-0) R 28885 28887 28571 0 -1 4194368 73413 0 0 0 45950 53 0 0 25 0 3 0 1131917545 565432320 132526 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.22
Current children cumulated vsize (KiB) 552180

[startup+522.302 s]
/proc/loadavg: 1.99 1.95 1.66 3/67 28890
/proc/meminfo: memFree=520224/2055920 swapFree=4167280/4192956
[pid=28887] ppid=28885 vsize=585780 CPUtime=1041.97
/proc/28887/stat : 28887 (ttsth-5-0) S 28885 28887 28571 0 -1 4194304 140926 0 0 0 104085 112 0 0 20 0 3 0 1131917504 599838720 140910 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28887/statm: 146445 140910 97 176 0 146267 0
[pid=28887/tid=28889] ppid=28885 vsize=585780 CPUtime=521.75
/proc/28887/task/28889/stat : 28889 (ttsth-5-0) R 28885 28887 28571 0 -1 4194368 63128 0 0 0 52120 55 0 0 25 0 3 0 1131917545 599838720 140910 1992294400 134512640 135237372 4294956192 18446744073709551615 134562384 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28887/tid=28890] ppid=28885 vsize=585780 CPUtime=519.8
/proc/28887/task/28890/stat : 28890 (ttsth-5-0) R 28885 28887 28571 0 -1 4194368 77248 0 0 0 51924 56 0 0 25 0 3 0 1131917545 599838720 140910 1992294400 134512640 135237372 4294956192 18446744073709551615 134738956 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.97
Current children cumulated vsize (KiB) 585780

[startup+582.302 s]
/proc/loadavg: 1.99 1.96 1.68 3/67 28890
/proc/meminfo: memFree=488416/2055920 swapFree=4167280/4192956
[pid=28887] ppid=28885 vsize=616820 CPUtime=1161.71
/proc/28887/stat : 28887 (ttsth-5-0) S 28885 28887 28571 0 -1 4194304 148736 0 0 0 116053 118 0 0 20 0 3 0 1131917504 631623680 148720 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28887/statm: 154205 148720 97 176 0 154027 0
[pid=28887/tid=28889] ppid=28885 vsize=616820 CPUtime=581.73
/proc/28887/task/28889/stat : 28889 (ttsth-5-0) R 28885 28887 28571 0 -1 4194368 67396 0 0 0 58115 58 0 0 25 0 3 0 1131917545 631623680 148720 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28887/tid=28890] ppid=28885 vsize=616820 CPUtime=579.56
/proc/28887/task/28890/stat : 28890 (ttsth-5-0) R 28885 28887 28571 0 -1 4194368 80790 0 0 0 57897 59 0 0 25 0 3 0 1131917545 631623680 148720 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.71
Current children cumulated vsize (KiB) 616820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.96 1.68 3/67 28890
/proc/meminfo: memFree=479136/2055920 swapFree=4167280/4192956
[pid=28887] ppid=28885 vsize=626100 CPUtime=1200.04
/proc/28887/stat : 28887 (ttsth-5-0) S 28885 28887 28571 0 -1 4194304 150987 0 0 0 119884 120 0 0 20 0 3 0 1131917504 641126400 150971 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28887/statm: 156525 150971 97 176 0 156347 0
[pid=28887/tid=28889] ppid=28885 vsize=626100 CPUtime=600.93
/proc/28887/task/28889/stat : 28889 (ttsth-5-0) R 28885 28887 28571 0 -1 4194368 68763 0 0 0 60034 59 0 0 25 0 3 0 1131917545 641126400 150971 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28887/tid=28890] ppid=28885 vsize=626100 CPUtime=598.69
/proc/28887/task/28890/stat : 28890 (ttsth-5-0) R 28885 28887 28571 0 -1 4194368 81674 0 0 0 59809 60 0 0 25 0 3 0 1131917545 641126400 150971 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 626100

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+601.502 s]
/proc/loadavg: 1.99 1.96 1.68 3/67 28890
/proc/meminfo: memFree=479136/2055920 swapFree=4167280/4192956
[pid=28887] ppid=28885 vsize=626100 CPUtime=1200.04
/proc/28887/stat : 28887 (ttsth-5-0) S 28885 28887 28571 0 -1 4194304 150987 0 0 0 119884 120 0 0 20 0 3 0 1131917504 641126400 150971 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28887/statm: 156525 150971 97 176 0 156347 0
[pid=28887/tid=28889] ppid=28885 vsize=626100 CPUtime=600.93
/proc/28887/task/28889/stat : 28889 (ttsth-5-0) R 28885 28887 28571 0 -1 4194368 68763 0 0 0 60034 59 0 0 25 0 3 0 1131917545 641126400 150971 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28887/tid=28890] ppid=28885 vsize=626100 CPUtime=598.69
/proc/28887/task/28890/stat : 28890 (ttsth-5-0) R 28885 28887 28571 0 -1 4194368 81674 0 0 0 59809 60 0 0 25 0 3 0 1131917545 641126400 150971 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 626100

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.605
CPU time (s): 1200.15
CPU user time (s): 1198.86
CPU system time (s): 1.2918
CPU usage (%): 199.491
Max. virtual memory (cumulated for all children) (KiB): 626100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.86
system time used= 1.2918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 150987
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 32
involuntary context switches= 9214

runsolver used 0.757884 second user time and 1.45378 second system time

The end

Launcher Data 

Begin job on node31 at 2009-04-01 15:28:39
IDJOB=1531988
IDBENCH=70723
IDSOLVER=549
FILE ID=node31/1531988-1238592519
PBS_JOBID= 9062243
Free space on /tmp= 66424 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S2069223517-023.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531988-1238592519/watcher-1531988-1238592519 -o /tmp/evaluation-result-1531988-1238592519/solver-1531988-1238592519 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531988-1238592519.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= 7ead389f296345f5890ecfc4b085f8df
RANDOM SEED=1991490212

node31.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1084504 kB
Buffers:        121256 kB
Cached:         734092 kB
SwapCached:      18724 kB
Active:         208908 kB
Inactive:       666628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1084504 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:             952 kB
Writeback:           0 kB
Mapped:          17412 kB
Slab:            81580 kB
Committed_AS:  3180524 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66424 MiB
End job on node31 at 2009-04-01 15:38:43