Trace number 1531924

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) 1200.19 601.592

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S172053238-003.cnf
MD5SUMd645722ef726f8347e5e1cd19bda8fdf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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-1531924-1238581886.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 = 400
0.00/0.00	c Clauses = 1700
0.00/0.00	c Literals = 5100
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 400
0.00/0.00	c Clauses = 1680
0.00/0.00	c Literals = 5040
0.00/0.00	c a2
0.00/0.01	c a1
0.29/0.31	c Independent sub-problems = 1
0.29/0.31	c Sub-problem with 397 variables and 1680 clauses
0.29/0.31	c using permutation method 4
0.29/0.31	c count = 3
0.29/0.31	c Ordering finished 0.310 seconds
0.29/0.31	c mapped 0.310 seconds
0.29/0.31	c permuted 0.310 seconds
0.29/0.31	c about to sort
0.29/0.31	c sorted
0.29/0.32	c clauses now 1680
0.29/0.32	c init finished 0.310 seconds
0.29/0.32	c tree built 0.320 seconds
0.29/0.32	c 
0.29/0.32	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.32	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.32	c ................................ | ..........                       |                        0.3           0.0             
0.29/0.32	c ................................ | ..........                     1 |                        0.3           3.1             
0.29/0.32	c ................................ | ..........                     2 |                        0.3           6.2             
0.29/0.32	c ................................ | ..........                     3 |                        0.3           9.4             
0.29/0.32	c ................................ | ..........                     4 |                        0.3          12.5             
0.29/0.32	c ................................ | ..........                     5 |                        0.3          15.6             
0.29/0.33	c ................................ | ..........                  1000 | 77                     0.3        3030.3         2514
24.02/12.22	c ................................ | ..........                173000 | 48751                 24.1        7187.4      3170044
47.96/24.30	c ................................ | ..........                276000 | 80023                 48.2        5729.7      5123296
72.12/36.35	c ................................ | ..........                345000 | 102604                72.2        4776.4      6577374
96.06/48.32	c ................................ | ..........                397000 | 121147                96.1        4130.3      7833405
120.60/60.63	c ................................ | *.........                443000 | 137401               120.7        3670.9      8885974
143.96/72.39	c ................................ | *.........                482000 | 150488               144.2        3343.3      9811617
168.31/84.52	c ................................ | *.........                535000 | 167862               168.4        3177.3     10770118
192.05/96.44	c ................................ | *.........                594000 | 188833               192.2        3091.0     11776431
215.80/108.39	c ................................ | *.........                647000 | 207924               216.0        2995.1     12840364
240.54/120.76	c ................................ | **........                697000 | 226727               240.7        2895.5     13863453
263.90/132.47	c ................................ | **........                731000 | 239142               264.1        2768.1     14668393
288.45/144.73	c ................................ | **........                758000 | 247856               288.6        2626.7     15333497
312.39/156.76	c ................................ | **........                781000 | 256021               312.6        2498.7     15994126
336.34/168.77	c ................................ | **........                805000 | 264330               336.5        2392.0     16656803
360.30/180.79	c ................................ | ***.......                827000 | 272478               360.5        2293.8     17333739
384.64/192.91	c ................................ | ***.......                847000 | 280283               384.7        2201.5     17986201
408.39/204.80	c ................................ | ***.......                870000 | 289071               408.5        2130.0     18572863
431.94/216.70	c ................................ | ***.......                894000 | 298283               432.2        2068.5     19202165
456.09/228.71	c ................................ | ***.......                912000 | 304507               456.2        1999.2     19657828
480.44/241.00	c ................................ | ****......                928000 | 310142               480.7        1930.5     20121618
504.98/253.20	c ................................ | ****......                943000 | 315159               505.1        1867.1     20609758
528.14/264.89	c ................................ | ****......                959000 | 320909               528.4        1814.9     21067977
552.69/277.14	c ................................ | ****......                978000 | 327961               552.9        1769.0     21575890
576.22/288.90	c ................................ | ****......                992000 | 333267               576.3        1721.3     21974977
601.37/301.54	c ................................ | *****.....               1010000 | 339909               601.5        1679.0     22413825
624.13/312.95	c ................................ | *****.....               1029000 | 346726               624.3        1648.2     22878771
648.87/325.31	c ................................ | *****.....               1054000 | 356280               649.0        1624.0     23421825
672.22/337.04	c ................................ | *****.....               1078000 | 365285               672.4        1603.2     23954407
697.58/349.71	c ................................ | *****.....               1107000 | 376672               697.7        1586.6     24554493
720.52/361.27	c ................................ | ******....               1126000 | 383656               720.8        1562.2     24948862
744.66/373.31	c ................................ | ******....               1148000 | 392016               744.8        1541.4     25479759
768.21/385.13	c ................................ | ******....               1165000 | 398346               768.4        1516.2     25909740
793.56/397.86	c ................................ | ******....               1183000 | 404400               793.8        1490.3     26301631
816.12/409.17	c ................................ | ******....               1197000 | 409355               816.4        1466.2     26648978
840.86/421.59	c ................................ | *******...               1216000 | 416112               841.2        1445.6     27082340
864.21/433.28	c ................................ | *******...               1231000 | 421982               864.5        1423.9     27462067
887.96/445.10	c ................................ | *******...               1247000 | 428123               888.1        1404.1     27837011
912.31/457.34	c ................................ | *******...               1265000 | 434732               912.5        1386.2     28238558
936.45/469.44	c ................................ | *******...               1281000 | 440816               936.7        1367.6     28681648
961.40/481.93	c ................................ | ********..               1294000 | 445841               961.6        1345.7     29090066
984.55/493.55	c ................................ | ********..               1306000 | 450861               984.8        1326.1     29474582
1007.90/505.21	c ................................ | ********..               1324000 | 457802              1008.1        1313.4     29894695
1031.85/517.29	c ................................ | ********..               1339000 | 463877              1032.2        1297.2     30253478
1056.19/529.50	c ................................ | ********..               1355000 | 470012              1056.5        1282.5     30658503
1080.34/541.58	c ................................ | *********.               1373000 | 476895              1080.7        1270.5     31102599
1104.89/553.88	c ................................ | *********.               1389000 | 483263              1105.2        1256.8     31530200
1127.85/565.31	c ................................ | *********.               1407000 | 490055              1128.0        1247.3     31995312
1153.39/578.17	c ................................ | *********.               1428000 | 498508              1153.7        1237.8     32496262
1176.93/589.94	c ................................ | *********.               1449000 | 506597              1177.2        1230.9     32983278

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-1531924-1238581886/watcher-1531924-1238581886 -o /tmp/evaluation-result-1531924-1238581886/solver-1531924-1238581886 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531924-1238581886.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: 1.00 1.01 1.17 3/64 31171
/proc/meminfo: memFree=1167264/2055920 swapFree=4178912/4192956
[pid=31171] ppid=31169 vsize=1064 CPUtime=0
/proc/31171/stat : 31171 (ttsth-5-0) R 31169 31171 30837 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 1130851139 1089536 135 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/31171/statm: 266 136 78 176 0 88 0

[startup+0.020147 s]
/proc/loadavg: 1.00 1.01 1.17 3/64 31171
/proc/meminfo: memFree=1167264/2055920 swapFree=4178912/4192956
[pid=31171] ppid=31169 vsize=1196 CPUtime=0.01
/proc/31171/stat : 31171 (ttsth-5-0) R 31169 31171 30837 0 -1 4194304 195 0 0 0 1 0 0 0 18 0 1 0 1130851139 1224704 179 1992294400 134512640 135237372 4294956192 18446744073709551615 134599543 0 0 4096 0 0 0 0 17 1 0 0
/proc/31171/statm: 299 179 79 176 0 121 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1196

[startup+0.101156 s]
/proc/loadavg: 1.00 1.01 1.17 3/64 31171
/proc/meminfo: memFree=1167264/2055920 swapFree=4178912/4192956
[pid=31171] ppid=31169 vsize=1196 CPUtime=0.09
/proc/31171/stat : 31171 (ttsth-5-0) R 31169 31171 30837 0 -1 4194304 197 0 0 0 9 0 0 0 18 0 1 0 1130851139 1224704 181 1992294400 134512640 135237372 4294956192 18446744073709551615 134599572 0 0 4096 0 0 0 0 17 1 0 0
/proc/31171/statm: 299 181 79 176 0 121 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1196

[startup+0.301177 s]
/proc/loadavg: 1.00 1.01 1.17 3/64 31171
/proc/meminfo: memFree=1167264/2055920 swapFree=4178912/4192956
[pid=31171] ppid=31169 vsize=1196 CPUtime=0.29
/proc/31171/stat : 31171 (ttsth-5-0) R 31169 31171 30837 0 -1 4194304 200 0 0 0 29 0 0 0 19 0 1 0 1130851139 1224704 184 1992294400 134512640 135237372 4294956192 18446744073709551615 134555272 0 0 4096 0 0 0 0 17 1 0 0
/proc/31171/statm: 299 184 79 176 0 121 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1196

[startup+0.701227 s]
/proc/loadavg: 1.00 1.01 1.17 3/64 31171
/proc/meminfo: memFree=1167264/2055920 swapFree=4178912/4192956
[pid=31171] ppid=31169 vsize=28084 CPUtime=1.07
/proc/31171/stat : 31171 (ttsth-5-0) S 31169 31171 30837 0 -1 4194304 1501 0 0 0 107 0 0 0 20 0 3 0 1130851139 28758016 1485 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31171/statm: 7021 1485 97 176 0 6843 0
Current children cumulated CPU time (s) 1.07
Current children cumulated vsize (KiB) 28084

[startup+1.50131 s]
/proc/loadavg: 1.00 1.01 1.17 3/67 31174
/proc/meminfo: memFree=1159048/2055920 swapFree=4178912/4192956
[pid=31171] ppid=31169 vsize=34644 CPUtime=2.66
/proc/31171/stat : 31171 (ttsth-5-0) S 31169 31171 30837 0 -1 4194304 3173 0 0 0 265 1 0 0 20 0 3 0 1130851139 35475456 3157 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31171/statm: 8661 3157 97 176 0 8483 0
[pid=31171/tid=31173] ppid=31169 vsize=34644 CPUtime=1.17
/proc/31171/task/31173/stat : 31173 (ttsth-5-0) R 31169 31171 30837 0 -1 4194368 1119 0 0 0 117 0 0 0 22 0 3 0 1130851172 35475456 3157 1992294400 134512640 135237372 4294956192 18446744073709551615 134562437 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31171/tid=31174] ppid=31169 vsize=34644 CPUtime=1.16
/proc/31171/task/31174/stat : 31174 (ttsth-5-0) R 31169 31171 30837 0 -1 4194368 1577 0 0 0 116 0 0 0 25 0 3 0 1130851172 35475456 3157 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.66
Current children cumulated vsize (KiB) 34644

[startup+3.10149 s]
/proc/loadavg: 1.00 1.01 1.17 3/67 31174
/proc/meminfo: memFree=1149704/2055920 swapFree=4178912/4192956
[pid=31171] ppid=31169 vsize=45204 CPUtime=5.86
/proc/31171/stat : 31171 (ttsth-5-0) S 31169 31171 30837 0 -1 4194304 5829 0 0 0 583 3 0 0 20 0 3 0 1130851139 46288896 5813 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31171/statm: 11301 5813 97 176 0 11123 0
[pid=31171/tid=31173] ppid=31169 vsize=45204 CPUtime=2.77
/proc/31171/task/31173/stat : 31173 (ttsth-5-0) R 31169 31171 30837 0 -1 4194368 2249 0 0 0 276 1 0 0 25 0 3 0 1130851172 46288896 5813 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31171/tid=31174] ppid=31169 vsize=45204 CPUtime=2.76
/proc/31171/task/31174/stat : 31174 (ttsth-5-0) R 31169 31171 30837 0 -1 4194368 3103 0 0 0 275 1 0 0 25 0 3 0 1130851172 46288896 5813 1992294400 134512640 135237372 4294956192 18446744073709551615 134562284 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.86
Current children cumulated vsize (KiB) 45204

[startup+6.30183 s]
/proc/loadavg: 1.08 1.02 1.17 3/67 31174
/proc/meminfo: memFree=1134792/2055920 swapFree=4178912/4192956
[pid=31171] ppid=31169 vsize=57524 CPUtime=12.24
/proc/31171/stat : 31171 (ttsth-5-0) S 31169 31171 30837 0 -1 4194304 8875 0 0 0 1219 5 0 0 20 0 3 0 1130851139 58904576 8859 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31171/statm: 14381 8859 97 176 0 14203 0
[pid=31171/tid=31173] ppid=31169 vsize=57524 CPUtime=5.96
/proc/31171/task/31173/stat : 31173 (ttsth-5-0) R 31169 31171 30837 0 -1 4194368 3829 0 0 0 594 2 0 0 25 0 3 0 1130851172 58904576 8859 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31171/tid=31174] ppid=31169 vsize=57524 CPUtime=5.95
/proc/31171/task/31174/stat : 31174 (ttsth-5-0) R 31169 31171 30837 0 -1 4194368 4569 0 0 0 593 2 0 0 25 0 3 0 1130851172 58904576 8859 1992294400 134512640 135237372 4294956192 18446744073709551615 134591177 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.24
Current children cumulated vsize (KiB) 57524

[startup+12.7025 s]
/proc/loadavg: 1.15 1.04 1.18 3/67 31174
/proc/meminfo: memFree=1115344/2055920 swapFree=4178912/4192956
[pid=31171] ppid=31169 vsize=76404 CPUtime=25.02
/proc/31171/stat : 31171 (ttsth-5-0) S 31169 31171 30837 0 -1 4194304 13605 0 0 0 2492 10 0 0 20 0 3 0 1130851139 78237696 13589 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31171/statm: 19101 13589 97 176 0 18923 0
[pid=31171/tid=31173] ppid=31169 vsize=76404 CPUtime=12.37
/proc/31171/task/31173/stat : 31173 (ttsth-5-0) R 31169 31171 30837 0 -1 4194368 6123 0 0 0 1232 5 0 0 25 0 3 0 1130851172 78237696 13589 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31171/tid=31174] ppid=31169 vsize=76404 CPUtime=12.32
/proc/31171/task/31174/stat : 31174 (ttsth-5-0) R 31169 31171 30837 0 -1 4194368 7005 0 0 0 1228 4 0 0 25 0 3 0 1130851172 78237696 13589 1992294400 134512640 135237372 4294956192 18446744073709551615 134590235 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.02
Current children cumulated vsize (KiB) 76404

[startup+25.5019 s]
/proc/loadavg: 1.34 1.09 1.19 3/67 31174
/proc/meminfo: memFree=1081488/2055920 swapFree=4178912/4192956
[pid=31171] ppid=31169 vsize=108404 CPUtime=50.56
/proc/31171/stat : 31171 (ttsth-5-0) S 31169 31171 30837 0 -1 4194304 21637 0 0 0 5040 16 0 0 20 0 3 0 1130851139 111005696 21621 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31171/statm: 27101 21621 97 176 0 26923 0
[pid=31171/tid=31173] ppid=31169 vsize=108404 CPUtime=25.16
/proc/31171/task/31173/stat : 31173 (ttsth-5-0) R 31169 31171 30837 0 -1 4194368 10257 0 0 0 2508 8 0 0 25 0 3 0 1130851172 111005696 21621 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31171/tid=31174] ppid=31169 vsize=108404 CPUtime=25.06
/proc/31171/task/31174/stat : 31174 (ttsth-5-0) R 31169 31171 30837 0 -1 4194368 10903 0 0 0 2499 7 0 0 25 0 3 0 1130851172 111005696 21621 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.56
Current children cumulated vsize (KiB) 108404

[startup+51.1016 s]
/proc/loadavg: 1.56 1.16 1.21 3/67 31174
/proc/meminfo: memFree=1036624/2055920 swapFree=4178912/4192956
[pid=31171] ppid=31169 vsize=153524 CPUtime=101.65
/proc/31171/stat : 31171 (ttsth-5-0) S 31169 31171 30837 0 -1 4194304 32909 0 0 0 10139 26 0 0 20 0 3 0 1130851139 157208576 32893 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31171/statm: 38381 32893 97 176 0 38203 0
[pid=31171/tid=31173] ppid=31169 vsize=153524 CPUtime=50.74
/proc/31171/task/31173/stat : 31173 (ttsth-5-0) R 31169 31171 30837 0 -1 4194368 16176 0 0 0 5062 12 0 0 22 0 3 0 1130851172 157208576 32894 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31171/tid=31174] ppid=31169 vsize=153524 CPUtime=50.56
/proc/31171/task/31174/stat : 31174 (ttsth-5-0) R 31169 31171 30837 0 -1 4194368 16257 0 0 0 5044 12 0 0 25 0 3 0 1130851172 157208576 32894 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.65
Current children cumulated vsize (KiB) 153524

[startup+102.305 s]
/proc/loadavg: 1.81 1.29 1.25 3/67 31174
/proc/meminfo: memFree=968272/2055920 swapFree=4178912/4192956
[pid=31171] ppid=31169 vsize=221044 CPUtime=203.84
/proc/31171/stat : 31171 (ttsth-5-0) S 31169 31171 30837 0 -1 4194304 49759 0 0 0 20344 40 0 0 20 0 3 0 1130851139 226349056 49743 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31171/statm: 55261 49743 97 176 0 55083 0
[pid=31171/tid=31173] ppid=31169 vsize=221044 CPUtime=101.94
/proc/31171/task/31173/stat : 31173 (ttsth-5-0) R 31169 31171 30837 0 -1 4194368 26050 0 0 0 10172 22 0 0 25 0 3 0 1130851172 226349056 49743 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31171/tid=31174] ppid=31169 vsize=221044 CPUtime=101.57
/proc/31171/task/31174/stat : 31174 (ttsth-5-0) R 31169 31171 30837 0 -1 4194368 23232 0 0 0 10139 18 0 0 25 0 3 0 1130851172 226349056 49744 1992294400 134512640 135237372 4294956192 18446744073709551615 134562284 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.84
Current children cumulated vsize (KiB) 221044

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.29 3/67 31174
/proc/meminfo: memFree=904976/2055920 swapFree=4178912/4192956
[pid=31171] ppid=31169 vsize=284724 CPUtime=323.57
/proc/31171/stat : 31171 (ttsth-5-0) S 31169 31171 30837 0 -1 4194304 65667 0 0 0 32302 55 0 0 20 0 3 0 1130851139 291557376 65651 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31171/statm: 71181 65651 97 176 0 71003 0
[pid=31171/tid=31173] ppid=31169 vsize=284724 CPUtime=161.92
/proc/31171/task/31173/stat : 31173 (ttsth-5-0) R 31169 31171 30837 0 -1 4194368 34313 0 0 0 16162 30 0 0 25 0 3 0 1130851172 291557376 65651 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31171/tid=31174] ppid=31169 vsize=284724 CPUtime=161.32
/proc/31171/task/31174/stat : 31174 (ttsth-5-0) R 31169 31171 30837 0 -1 4194368 30877 0 0 0 16107 25 0 0 25 0 3 0 1130851172 291557376 65651 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.57
Current children cumulated vsize (KiB) 284724

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.33 3/67 31174
/proc/meminfo: memFree=854224/2055920 swapFree=4178912/4192956
[pid=31171] ppid=31169 vsize=334644 CPUtime=443.32
/proc/31171/stat : 31171 (ttsth-5-0) S 31169 31171 30837 0 -1 4194304 78190 0 0 0 44266 66 0 0 20 0 3 0 1130851139 342675456 78174 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31171/statm: 83661 78174 97 176 0 83483 0
[pid=31171/tid=31173] ppid=31169 vsize=334644 CPUtime=221.9
/proc/31171/task/31173/stat : 31173 (ttsth-5-0) R 31169 31171 30837 0 -1 4194368 40293 0 0 0 22155 35 0 0 25 0 3 0 1130851172 342675456 78174 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31171/tid=31174] ppid=31169 vsize=334644 CPUtime=221.08
/proc/31171/task/31174/stat : 31174 (ttsth-5-0) R 31169 31171 30837 0 -1 4194368 37420 0 0 0 22078 30 0 0 25 0 3 0 1130851172 342675456 78174 1992294400 134512640 135237372 4294956192 18446744073709551615 134562363 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.32
Current children cumulated vsize (KiB) 334644

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.37 3/67 31174
/proc/meminfo: memFree=816912/2055920 swapFree=4178912/4192956
[pid=31171] ppid=31169 vsize=372404 CPUtime=563.06
/proc/31171/stat : 31171 (ttsth-5-0) S 31169 31171 30837 0 -1 4194304 87590 0 0 0 56231 75 0 0 20 0 3 0 1130851139 381341696 87574 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31171/statm: 93101 87574 97 176 0 92923 0
[pid=31171/tid=31173] ppid=31169 vsize=372404 CPUtime=281.88
/proc/31171/task/31173/stat : 31173 (ttsth-5-0) R 31169 31171 30837 0 -1 4194368 44361 0 0 0 28148 40 0 0 25 0 3 0 1130851172 381341696 87574 1992294400 134512640 135237372 4294956192 18446744073709551615 134562328 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31171/tid=31174] ppid=31169 vsize=372404 CPUtime=280.85
/proc/31171/task/31174/stat : 31174 (ttsth-5-0) R 31169 31171 30837 0 -1 4194368 42752 0 0 0 28051 34 0 0 25 0 3 0 1130851172 381341696 87574 1992294400 134512640 135237372 4294956192 18446744073709551615 134562459 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.06
Current children cumulated vsize (KiB) 372404

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.41 3/67 31174
/proc/meminfo: memFree=777040/2055920 swapFree=4178912/4192956
[pid=31171] ppid=31169 vsize=411924 CPUtime=682.8
/proc/31171/stat : 31171 (ttsth-5-0) S 31169 31171 30837 0 -1 4194304 97490 0 0 0 68197 83 0 0 20 0 3 0 1130851139 421810176 97474 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31171/statm: 102981 97474 97 176 0 102803 0
[pid=31171/tid=31173] ppid=31169 vsize=411924 CPUtime=341.86
/proc/31171/task/31173/stat : 31173 (ttsth-5-0) R 31169 31171 30837 0 -1 4194368 50000 0 0 0 34142 44 0 0 25 0 3 0 1130851172 421810176 97474 1992294400 134512640 135237372 4294956192 18446744073709551615 134551475 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31171/tid=31174] ppid=31169 vsize=411924 CPUtime=340.6
/proc/31171/task/31174/stat : 31174 (ttsth-5-0) R 31169 31171 30837 0 -1 4194368 47013 0 0 0 34022 38 0 0 25 0 3 0 1130851172 421810176 97474 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.8
Current children cumulated vsize (KiB) 411924

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.44 3/67 31174
/proc/meminfo: memFree=742032/2055920 swapFree=4178912/4192956
[pid=31171] ppid=31169 vsize=447124 CPUtime=802.54
/proc/31171/stat : 31171 (ttsth-5-0) S 31169 31171 30837 0 -1 4194304 106279 0 0 0 80162 92 0 0 20 0 3 0 1130851139 457854976 106263 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31171/statm: 111781 106263 97 176 0 111603 0
[pid=31171/tid=31173] ppid=31169 vsize=447124 CPUtime=401.84
/proc/31171/task/31173/stat : 31173 (ttsth-5-0) R 31169 31171 30837 0 -1 4194368 54837 0 0 0 40135 49 0 0 25 0 3 0 1130851172 457854976 106263 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31171/tid=31174] ppid=31169 vsize=447124 CPUtime=400.37
/proc/31171/task/31174/stat : 31174 (ttsth-5-0) R 31169 31171 30837 0 -1 4194368 50965 0 0 0 39994 43 0 0 25 0 3 0 1130851172 457854976 106263 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.54
Current children cumulated vsize (KiB) 447124

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.47 3/67 31174
/proc/meminfo: memFree=709712/2055920 swapFree=4178912/4192956
[pid=31171] ppid=31169 vsize=479124 CPUtime=922.29
/proc/31171/stat : 31171 (ttsth-5-0) S 31169 31171 30837 0 -1 4194304 114291 0 0 0 92129 100 0 0 20 0 3 0 1130851139 490622976 114275 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31171/statm: 119781 114275 97 176 0 119603 0
[pid=31171/tid=31173] ppid=31169 vsize=479124 CPUtime=461.82
/proc/31171/task/31173/stat : 31173 (ttsth-5-0) R 31169 31171 30837 0 -1 4194368 59139 0 0 0 46129 53 0 0 25 0 3 0 1130851172 490622976 114275 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31171/tid=31174] ppid=31169 vsize=479124 CPUtime=460.13
/proc/31171/task/31174/stat : 31174 (ttsth-5-0) R 31169 31171 30837 0 -1 4194368 54675 0 0 0 45967 46 0 0 25 0 3 0 1130851172 490622976 114275 1992294400 134512640 135237372 4294956192 18446744073709551615 134562461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.29
Current children cumulated vsize (KiB) 479124

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.50 3/67 31174
/proc/meminfo: memFree=678288/2055920 swapFree=4178912/4192956
[pid=31171] ppid=31169 vsize=510644 CPUtime=1042.02
/proc/31171/stat : 31171 (ttsth-5-0) S 31169 31171 30837 0 -1 4194304 122202 0 0 0 104096 106 0 0 20 0 3 0 1130851139 522899456 122186 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31171/statm: 127661 122186 97 176 0 127483 0
[pid=31171/tid=31173] ppid=31169 vsize=510644 CPUtime=521.8
/proc/31171/task/31173/stat : 31173 (ttsth-5-0) R 31169 31171 30837 0 -1 4194368 63183 0 0 0 52124 56 0 0 25 0 3 0 1130851172 522899456 122186 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31171/tid=31174] ppid=31169 vsize=510644 CPUtime=519.89
/proc/31171/task/31174/stat : 31174 (ttsth-5-0) R 31169 31171 30837 0 -1 4194368 58542 0 0 0 51940 49 0 0 25 0 3 0 1130851172 522899456 122186 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.02
Current children cumulated vsize (KiB) 510644

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.53 3/67 31174
/proc/meminfo: memFree=642128/2055920 swapFree=4178912/4192956
[pid=31171] ppid=31169 vsize=546644 CPUtime=1161.77
/proc/31171/stat : 31171 (ttsth-5-0) S 31169 31171 30837 0 -1 4194304 131192 0 0 0 116064 113 0 0 20 0 3 0 1130851139 559763456 131176 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31171/statm: 136661 131176 97 176 0 136483 0
[pid=31171/tid=31173] ppid=31169 vsize=546644 CPUtime=581.78
/proc/31171/task/31173/stat : 31173 (ttsth-5-0) R 31169 31171 30837 0 -1 4194368 68125 0 0 0 58118 60 0 0 25 0 3 0 1130851172 559763456 131176 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31171/tid=31174] ppid=31169 vsize=546644 CPUtime=579.65
/proc/31171/task/31174/stat : 31174 (ttsth-5-0) R 31169 31171 30837 0 -1 4194368 62590 0 0 0 57914 51 0 0 25 0 3 0 1130851172 559763456 131176 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.77
Current children cumulated vsize (KiB) 546644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.54 3/67 31174
/proc/meminfo: memFree=629840/2055920 swapFree=4178912/4192956
[pid=31171] ppid=31169 vsize=558644 CPUtime=1200.09
/proc/31171/stat : 31171 (ttsth-5-0) S 31169 31171 30837 0 -1 4194304 134155 0 0 0 119893 116 0 0 20 0 3 0 1130851139 572051456 134139 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31171/statm: 139661 134139 97 176 0 139483 0
[pid=31171/tid=31173] ppid=31169 vsize=558644 CPUtime=600.97
/proc/31171/task/31173/stat : 31173 (ttsth-5-0) R 31169 31171 30837 0 -1 4194368 69879 0 0 0 60035 62 0 0 25 0 3 0 1130851172 572051456 134139 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31171/tid=31174] ppid=31169 vsize=558644 CPUtime=598.77
/proc/31171/task/31174/stat : 31174 (ttsth-5-0) R 31169 31171 30837 0 -1 4194368 63799 0 0 0 59825 52 0 0 25 0 3 0 1130851172 572051456 134139 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 558644

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 1.85 1.54 3/67 31174
/proc/meminfo: memFree=629840/2055920 swapFree=4178912/4192956
[pid=31171] ppid=31169 vsize=558644 CPUtime=1200.09
/proc/31171/stat : 31171 (ttsth-5-0) S 31169 31171 30837 0 -1 4194304 134155 0 0 0 119893 116 0 0 20 0 3 0 1130851139 572051456 134139 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31171/statm: 139661 134139 97 176 0 139483 0
[pid=31171/tid=31173] ppid=31169 vsize=558644 CPUtime=600.97
/proc/31171/task/31173/stat : 31173 (ttsth-5-0) R 31169 31171 30837 0 -1 4194368 69879 0 0 0 60035 62 0 0 25 0 3 0 1130851172 572051456 134139 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31171/tid=31174] ppid=31169 vsize=558644 CPUtime=598.77
/proc/31171/task/31174/stat : 31174 (ttsth-5-0) R 31169 31171 30837 0 -1 4194368 63799 0 0 0 59825 52 0 0 25 0 3 0 1130851172 572051456 134139 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 558644

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.592
CPU time (s): 1200.19
CPU user time (s): 1198.95
CPU system time (s): 1.24181
CPU usage (%): 199.503
Max. virtual memory (cumulated for all children) (KiB): 558644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.95
system time used= 1.24181
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 134156
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= 16
involuntary context switches= 9206

runsolver used 0.78888 second user time and 1.41678 second system time

The end

Launcher Data 

Begin job on node47 at 2009-04-01 12:31:26
IDJOB=1531924
IDBENCH=70691
IDSOLVER=549
FILE ID=node47/1531924-1238581886
PBS_JOBID= 9062224
Free space on /tmp= 66368 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S172053238-003.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531924-1238581886/watcher-1531924-1238581886 -o /tmp/evaluation-result-1531924-1238581886/solver-1531924-1238581886 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531924-1238581886.cnf

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

MD5SUM BENCH= d645722ef726f8347e5e1cd19bda8fdf
RANDOM SEED=703385832

node47.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		: 3000.216
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		: 3000.216
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:       1167744 kB
Buffers:        109868 kB
Cached:         673928 kB
SwapCached:       7792 kB
Active:         279100 kB
Inactive:       515116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1167744 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:             848 kB
Writeback:           0 kB
Mapped:          16096 kB
Slab:            79880 kB
Committed_AS:  3170836 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66368 MiB
End job on node47 at 2009-04-01 12:41:30