Trace number 1531774

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) 1200.3 601.728

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1810287895-075.cnf
MD5SUM642edeb8ba30ebee256f5f53448e9be6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark586.387
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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-1531774-1238552026.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 = 460
0.00/0.00	c Clauses = 1955
0.00/0.00	c Literals = 5865
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 460
0.00/0.00	c Clauses = 1949
0.00/0.00	c Literals = 5847
0.00/0.00	c a2
0.00/0.01	c a1
0.29/0.37	c Independent sub-problems = 1
0.29/0.37	c Sub-problem with 459 variables and 1949 clauses
0.29/0.37	c using permutation method 4
0.29/0.37	c count = 3
0.29/0.37	c Ordering finished 0.370 seconds
0.29/0.37	c mapped 0.370 seconds
0.29/0.37	c permuted 0.370 seconds
0.29/0.37	c about to sort
0.29/0.37	c sorted
0.29/0.38	c clauses now 1949
0.29/0.38	c init finished 0.370 seconds
0.29/0.38	c tree built 0.380 seconds
0.29/0.38	c 
0.29/0.38	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.38	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.38	c ................................ | ..........                       |                        0.4           0.0             
0.29/0.38	c ................................ | ..........                     1 |                        0.4           2.6             
0.29/0.38	c ................................ | ..........                     2 |                        0.4           5.3             
0.29/0.38	c ................................ | ..........                     3 |                        0.4           7.9             
0.29/0.38	c ................................ | ..........                     4 |                        0.4          10.5             
0.29/0.38	c ................................ | ..........                     5 |                        0.4          13.2             
0.29/0.39	c ................................ | ..........                  1000 | 49                     0.4        2564.1          985
23.95/12.24	c ................................ | ..........                191000 | 47996                 24.0        7948.4      3940061
48.10/24.34	c ................................ | ..........                290000 | 76368                 48.2        6019.1      6073442
72.24/36.43	c ................................ | ..........                354000 | 97272                 72.3        4894.2      7818925
96.20/48.44	c ................................ | ..........                403000 | 114407                96.3        4185.7      9439721
120.15/60.44	c ................................ | *.........                453000 | 130571               120.2        3767.2     10903891
143.88/72.36	c ................................ | *.........                504000 | 145622               144.0        3499.0     12153386
168.24/84.52	c ................................ | *.........                550000 | 160935               168.3        3268.0     13542851
192.38/96.62	c ................................ | *.........                590000 | 173675               192.5        3065.6     14825824
216.12/108.51	c ................................ | *.........                629000 | 184226               216.2        2909.3     15801637
240.28/120.66	c ................................ | **........                669000 | 197153               240.4        2782.5     17051505
264.42/132.77	c ................................ | **........                699000 | 207127               264.6        2641.7     18022265
288.36/144.78	c ................................ | **........                726000 | 216121               288.6        2515.8     18978031
311.92/156.54	c ................................ | **........                762000 | 226756               312.1        2441.9     19916855
336.06/168.61	c ................................ | **........                797000 | 238634               336.1        2371.0     21000844
360.01/180.60	c ................................ | ***.......                826000 | 248086               360.1        2294.0     21803193
384.76/193.07	c ................................ | ***.......                855000 | 255298               385.0        2221.0     22699001
408.10/204.70	c ................................ | ***.......                881000 | 262152               408.2        2158.4     23425769
432.05/216.71	c ................................ | ***.......                906000 | 270272               432.1        2096.5     24173703
456.99/229.28	c ................................ | ***.......                925000 | 276321               457.2        2023.1     24957416
480.94/241.29	c ................................ | ****......                943000 | 282299               481.2        1959.7     25560840
503.90/252.75	c ................................ | ****......                960000 | 288279               504.1        1904.5     26202897
528.84/265.21	c ................................ | ****......                980000 | 294356               528.9        1852.8     26794819
552.59/277.16	c ................................ | ****......               1001000 | 301280               552.8        1810.8     27428595
576.13/288.94	c ................................ | ****......               1025000 | 309123               576.3        1778.6     28162484
601.27/301.51	c ................................ | *****.....               1045000 | 315473               601.4        1737.6     28889391
623.83/312.85	c ................................ | *****.....               1066000 | 321322               624.0        1708.3     29574743
648.37/325.10	c ................................ | *****.....               1087000 | 327515               648.5        1676.2     30274896
671.92/336.97	c ................................ | *****.....               1110000 | 334750               672.2        1651.4     30945311
696.27/349.16	c ................................ | *****.....               1128000 | 340157               696.5        1619.5     31575899
719.82/360.96	c ................................ | ******....               1147000 | 345653               720.0        1592.9     32091737
744.97/373.57	c ................................ | ******....               1167000 | 352010               745.2        1565.9     32817894
768.11/385.13	c ................................ | ******....               1182000 | 357812               768.3        1538.5     33403573
792.86/397.57	c ................................ | ******....               1194000 | 362326               793.1        1505.4     33946536
816.02/409.12	c ................................ | ******....               1207000 | 367119               816.2        1478.9     34494666
841.94/422.15	c ................................ | *******...               1223000 | 373187               842.2        1452.2     35141846
864.10/433.27	c ................................ | *******...               1235000 | 377333               864.4        1428.8     35648932
887.85/445.14	c ................................ | *******...               1246000 | 381111               888.1        1403.0     36145456
911.99/457.28	c ................................ | *******...               1259000 | 385601               912.3        1380.0     36646247
936.94/469.76	c ................................ | *******...               1274000 | 390505               937.2        1359.4     37163058
960.48/481.53	c ................................ | ********..               1289000 | 395305               960.7        1341.7     37647791
985.24/493.97	c ................................ | ********..               1303000 | 399698               985.5        1322.1     38338170
1007.78/505.26	c ................................ | ********..               1314000 | 403887              1008.1        1303.5     39313173
1032.33/517.59	c ................................ | ********..               1325000 | 407950              1032.7        1283.1     40339658
1055.87/529.34	c ................................ | ********..               1343000 | 413924              1056.1        1271.6     41274250
1080.62/541.71	c ................................ | *********.               1358000 | 419333              1080.8        1256.5     42200877
1104.57/553.72	c ................................ | *********.               1376000 | 425527              1104.8        1245.5     43200779
1128.72/565.86	c ................................ | *********.               1394000 | 431352              1129.0        1234.7     44096753
1153.06/578.01	c ................................ | *********.               1413000 | 437445              1153.3        1225.2     44853062
1177.61/590.32	c ................................ | *********.               1431000 | 443767              1177.8        1214.9     45706023

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-1531774-1238552026/watcher-1531774-1238552026 -o /tmp/evaluation-result-1531774-1238552026/solver-1531774-1238552026 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531774-1238552026.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 1.00 1.00 3/64 19960
/proc/meminfo: memFree=1316976/2055920 swapFree=4175308/4192956
[pid=19960] ppid=19958 vsize=1064 CPUtime=0
/proc/19960/stat : 19960 (ttsth-5-0) R 19958 19960 19228 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 1127864466 1089536 123 1992294400 134512640 135237372 4294956192 18446744073709551615 134523043 0 0 4096 0 0 0 0 17 1 0 0
/proc/19960/statm: 266 123 78 176 0 88 0

[startup+0.0225891 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19960
/proc/meminfo: memFree=1316976/2055920 swapFree=4175308/4192956
[pid=19960] ppid=19958 vsize=1328 CPUtime=0.01
/proc/19960/stat : 19960 (ttsth-5-0) R 19958 19960 19228 0 -1 4194304 208 0 0 0 1 0 0 0 18 0 1 0 1127864466 1359872 192 1992294400 134512640 135237372 4294956192 18446744073709551615 134553857 0 0 4096 0 0 0 0 17 1 0 0
/proc/19960/statm: 332 192 80 176 0 154 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1328

[startup+0.101603 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19960
/proc/meminfo: memFree=1316976/2055920 swapFree=4175308/4192956
[pid=19960] ppid=19958 vsize=1328 CPUtime=0.09
/proc/19960/stat : 19960 (ttsth-5-0) R 19958 19960 19228 0 -1 4194304 211 0 0 0 9 0 0 0 18 0 1 0 1127864466 1359872 195 1992294400 134512640 135237372 4294956192 18446744073709551615 134553825 0 0 4096 0 0 0 0 17 1 0 0
/proc/19960/statm: 332 195 80 176 0 154 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1328

[startup+0.301636 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19960
/proc/meminfo: memFree=1316976/2055920 swapFree=4175308/4192956
[pid=19960] ppid=19958 vsize=1328 CPUtime=0.29
/proc/19960/stat : 19960 (ttsth-5-0) R 19958 19960 19228 0 -1 4194304 213 0 0 0 29 0 0 0 19 0 1 0 1127864466 1359872 197 1992294400 134512640 135237372 4294956192 18446744073709551615 134555282 0 0 4096 0 0 0 0 17 1 0 0
/proc/19960/statm: 332 197 80 176 0 154 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1328

[startup+0.701712 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19960
/proc/meminfo: memFree=1316976/2055920 swapFree=4175308/4192956
[pid=19960] ppid=19958 vsize=27584 CPUtime=1
/proc/19960/stat : 19960 (ttsth-5-0) S 19958 19960 19228 0 -1 4194304 1411 0 0 0 100 0 0 0 20 0 3 0 1127864466 28246016 1395 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19960/statm: 6896 1395 98 176 0 6718 0
Current children cumulated CPU time (s) 1
Current children cumulated vsize (KiB) 27584

[startup+1.50185 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 19963
/proc/meminfo: memFree=1308504/2055920 swapFree=4175308/4192956
[pid=19960] ppid=19958 vsize=36192 CPUtime=2.6
/proc/19960/stat : 19960 (ttsth-5-0) S 19958 19960 19228 0 -1 4194304 3525 0 0 0 259 1 0 0 20 0 3 0 1127864466 37060608 3509 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19960/statm: 9048 3509 98 176 0 8870 0
[pid=19960/tid=19962] ppid=19958 vsize=36192 CPUtime=1.1
/proc/19960/task/19962/stat : 19962 (ttsth-5-0) R 19958 19960 19228 0 -1 4194368 1557 0 0 0 110 0 0 0 25 0 3 0 1127864505 37060608 3509 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19960/tid=19963] ppid=19958 vsize=36192 CPUtime=1.1
/proc/19960/task/19963/stat : 19963 (ttsth-5-0) R 19958 19960 19228 0 -1 4194368 1435 0 0 0 110 0 0 0 18 0 3 0 1127864505 37060608 3509 1992294400 134512640 135237372 4294956192 18446744073709551615 134562394 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.6
Current children cumulated vsize (KiB) 36192

[startup+3.10112 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 19963
/proc/meminfo: memFree=1297816/2055920 swapFree=4175308/4192956
[pid=19960] ppid=19958 vsize=49152 CPUtime=5.8
/proc/19960/stat : 19960 (ttsth-5-0) S 19958 19960 19228 0 -1 4194304 6786 0 0 0 577 3 0 0 20 0 3 0 1127864466 50331648 6770 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19960/statm: 12288 6770 98 176 0 12110 0
[pid=19960/tid=19962] ppid=19958 vsize=49152 CPUtime=2.7
/proc/19960/task/19962/stat : 19962 (ttsth-5-0) R 19958 19960 19228 0 -1 4194368 3268 0 0 0 268 2 0 0 25 0 3 0 1127864505 50331648 6770 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19960/tid=19963] ppid=19958 vsize=49152 CPUtime=2.69
/proc/19960/task/19963/stat : 19963 (ttsth-5-0) R 19958 19960 19228 0 -1 4194368 2985 0 0 0 269 0 0 0 19 0 3 0 1127864505 50331648 6770 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.8
Current children cumulated vsize (KiB) 49152

[startup+6.30166 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 19963
/proc/meminfo: memFree=1276568/2055920 swapFree=4175308/4192956
[pid=19960] ppid=19958 vsize=66112 CPUtime=12.18
/proc/19960/stat : 19960 (ttsth-5-0) S 19958 19960 19228 0 -1 4194304 11020 0 0 0 1214 4 0 0 20 0 3 0 1127864466 67698688 11004 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19960/statm: 16528 11004 98 176 0 16350 0
[pid=19960/tid=19962] ppid=19958 vsize=66112 CPUtime=5.9
/proc/19960/task/19962/stat : 19962 (ttsth-5-0) R 19958 19960 19228 0 -1 4194368 5695 0 0 0 588 2 0 0 25 0 3 0 1127864505 67698688 11004 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19960/tid=19963] ppid=19958 vsize=66112 CPUtime=5.88
/proc/19960/task/19963/stat : 19963 (ttsth-5-0) R 19958 19960 19228 0 -1 4194368 4792 0 0 0 587 1 0 0 25 0 3 0 1127864505 67698688 11004 1992294400 134512640 135237372 4294956192 18446744073709551615 134562459 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.18
Current children cumulated vsize (KiB) 66112

[startup+12.7017 s]
/proc/loadavg: 1.22 1.05 1.02 3/67 19963
/proc/meminfo: memFree=1252504/2055920 swapFree=4175308/4192956
[pid=19960] ppid=19958 vsize=88992 CPUtime=24.95
/proc/19960/stat : 19960 (ttsth-5-0) S 19958 19960 19228 0 -1 4194304 16719 0 0 0 2487 8 0 0 20 0 3 0 1127864466 91127808 16703 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19960/statm: 22248 16703 98 176 0 22070 0
[pid=19960/tid=19962] ppid=19958 vsize=88992 CPUtime=12.29
/proc/19960/task/19962/stat : 19962 (ttsth-5-0) R 19958 19960 19228 0 -1 4194368 9030 0 0 0 1225 4 0 0 25 0 3 0 1127864505 91127808 16703 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19960/tid=19963] ppid=19958 vsize=88992 CPUtime=12.25
/proc/19960/task/19963/stat : 19963 (ttsth-5-0) R 19958 19960 19228 0 -1 4194368 7156 0 0 0 1222 3 0 0 20 0 3 0 1127864505 91127808 16703 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.95
Current children cumulated vsize (KiB) 88992

[startup+25.5019 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 19963
/proc/meminfo: memFree=1215512/2055920 swapFree=4175308/4192956
[pid=19960] ppid=19958 vsize=124352 CPUtime=50.49
/proc/19960/stat : 19960 (ttsth-5-0) S 19958 19960 19228 0 -1 4194304 25592 0 0 0 5036 13 0 0 20 0 3 0 1127864466 127336448 25576 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19960/statm: 31088 25576 98 176 0 30910 0
[pid=19960/tid=19962] ppid=19958 vsize=124352 CPUtime=25.09
/proc/19960/task/19962/stat : 19962 (ttsth-5-0) R 19958 19960 19228 0 -1 4194368 14699 0 0 0 2501 8 0 0 25 0 3 0 1127864505 127336448 25576 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19960/tid=19963] ppid=19958 vsize=124352 CPUtime=25
/proc/19960/task/19963/stat : 19963 (ttsth-5-0) R 19958 19960 19228 0 -1 4194368 10360 0 0 0 2495 5 0 0 25 0 3 0 1127864505 127336448 25576 1992294400 134512640 135237372 4294956192 18446744073709551615 134562401 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.49
Current children cumulated vsize (KiB) 124352

[startup+51.1012 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 19963
/proc/meminfo: memFree=1158808/2055920 swapFree=4175308/4192956
[pid=19960] ppid=19958 vsize=181312 CPUtime=101.58
/proc/19960/stat : 19960 (ttsth-5-0) S 19958 19960 19228 0 -1 4194304 39833 0 0 0 10134 24 0 0 20 0 3 0 1127864466 185663488 39817 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19960/statm: 45328 39817 98 176 0 45150 0
[pid=19960/tid=19962] ppid=19958 vsize=181312 CPUtime=50.69
/proc/19960/task/19962/stat : 19962 (ttsth-5-0) R 19958 19960 19228 0 -1 4194368 22988 0 0 0 5055 14 0 0 25 0 3 0 1127864505 185663488 39817 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19960/tid=19963] ppid=19958 vsize=181312 CPUtime=50.5
/proc/19960/task/19963/stat : 19963 (ttsth-5-0) R 19958 19960 19228 0 -1 4194368 16312 0 0 0 5040 10 0 0 25 0 3 0 1127864505 185663488 39817 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.58
Current children cumulated vsize (KiB) 181312

[startup+102.306 s]
/proc/loadavg: 1.82 1.29 1.10 3/67 19963
/proc/meminfo: memFree=1069464/2055920 swapFree=4175308/4192956
[pid=19960] ppid=19958 vsize=269472 CPUtime=203.77
/proc/19960/stat : 19960 (ttsth-5-0) S 19958 19960 19228 0 -1 4194304 61847 0 0 0 20336 41 0 0 20 0 3 0 1127864466 275939328 61831 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19960/statm: 67368 61831 98 176 0 67190 0
[pid=19960/tid=19962] ppid=19958 vsize=269472 CPUtime=101.88
/proc/19960/task/19962/stat : 19962 (ttsth-5-0) R 19958 19960 19228 0 -1 4194368 35680 0 0 0 10165 23 0 0 25 0 3 0 1127864505 275939328 61831 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19960/tid=19963] ppid=19958 vsize=269472 CPUtime=101.49
/proc/19960/task/19963/stat : 19963 (ttsth-5-0) R 19958 19960 19228 0 -1 4194368 25634 0 0 0 10132 17 0 0 25 0 3 0 1127864505 275939328 61831 1992294400 134512640 135237372 4294956192 18446744073709551615 134749305 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.77
Current children cumulated vsize (KiB) 269472

[startup+162.301 s]
/proc/loadavg: 1.93 1.42 1.15 3/67 19963
/proc/meminfo: memFree=987352/2055920 swapFree=4175308/4192956
[pid=19960] ppid=19958 vsize=352192 CPUtime=323.49
/proc/19960/stat : 19960 (ttsth-5-0) S 19958 19960 19228 0 -1 4194304 82550 0 0 0 32293 56 0 0 20 0 3 0 1127864466 360644608 82534 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19960/statm: 88048 82534 98 176 0 87870 0
[pid=19960/tid=19962] ppid=19958 vsize=352192 CPUtime=161.84
/proc/19960/task/19962/stat : 19962 (ttsth-5-0) R 19958 19960 19228 0 -1 4194368 47605 0 0 0 16153 31 0 0 25 0 3 0 1127864505 360644608 82534 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19960/tid=19963] ppid=19958 vsize=352192 CPUtime=161.24
/proc/19960/task/19963/stat : 19963 (ttsth-5-0) R 19958 19960 19228 0 -1 4194368 34412 0 0 0 16100 24 0 0 25 0 3 0 1127864505 360644608 82534 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.49
Current children cumulated vsize (KiB) 352192

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.20 3/67 19963
/proc/meminfo: memFree=921560/2055920 swapFree=4175308/4192956
[pid=19960] ppid=19958 vsize=417152 CPUtime=443.22
/proc/19960/stat : 19960 (ttsth-5-0) S 19958 19960 19228 0 -1 4194304 98766 0 0 0 44253 69 0 0 20 0 3 0 1127864466 427163648 98750 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19960/statm: 104288 98750 98 176 0 104110 0
[pid=19960/tid=19962] ppid=19958 vsize=417152 CPUtime=221.82
/proc/19960/task/19962/stat : 19962 (ttsth-5-0) R 19958 19960 19228 0 -1 4194368 56482 0 0 0 22144 38 0 0 25 0 3 0 1127864505 427163648 98750 1992294400 134512640 135237372 4294956192 18446744073709551615 134562346 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19960/tid=19963] ppid=19958 vsize=417152 CPUtime=221
/proc/19960/task/19963/stat : 19963 (ttsth-5-0) R 19958 19960 19228 0 -1 4194368 41751 0 0 0 22070 30 0 0 25 0 3 0 1127864505 427163648 98750 1992294400 134512640 135237372 4294956192 18446744073709551615 134562420 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.22
Current children cumulated vsize (KiB) 417152

[startup+282.301 s]
/proc/loadavg: 1.99 1.61 1.25 3/67 19963
/proc/meminfo: memFree=870680/2055920 swapFree=4175308/4192956
[pid=19960] ppid=19958 vsize=468512 CPUtime=562.96
/proc/19960/stat : 19960 (ttsth-5-0) S 19958 19960 19228 0 -1 4194304 111643 0 0 0 56216 80 0 0 20 0 3 0 1127864466 479756288 111627 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19960/statm: 117128 111627 98 176 0 116950 0
[pid=19960/tid=19962] ppid=19958 vsize=468512 CPUtime=281.81
/proc/19960/task/19962/stat : 19962 (ttsth-5-0) R 19958 19960 19228 0 -1 4194368 63170 0 0 0 28137 44 0 0 25 0 3 0 1127864505 479756288 111627 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19960/tid=19963] ppid=19958 vsize=468512 CPUtime=280.76
/proc/19960/task/19963/stat : 19963 (ttsth-5-0) R 19958 19960 19228 0 -1 4194368 47940 0 0 0 28041 35 0 0 25 0 3 0 1127864505 479756288 111627 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.96
Current children cumulated vsize (KiB) 468512

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.30 3/67 19963
/proc/meminfo: memFree=814168/2055920 swapFree=4175308/4192956
[pid=19960] ppid=19958 vsize=524352 CPUtime=682.7
/proc/19960/stat : 19960 (ttsth-5-0) S 19958 19960 19228 0 -1 4194304 125575 0 0 0 68179 91 0 0 20 0 3 0 1127864466 536936448 125559 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19960/statm: 131088 125559 98 176 0 130910 0
[pid=19960/tid=19962] ppid=19958 vsize=524352 CPUtime=341.79
/proc/19960/task/19962/stat : 19962 (ttsth-5-0) R 19958 19960 19228 0 -1 4194368 70888 0 0 0 34128 51 0 0 25 0 3 0 1127864505 536936448 125559 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19960/tid=19963] ppid=19958 vsize=524352 CPUtime=340.52
/proc/19960/task/19963/stat : 19963 (ttsth-5-0) R 19958 19960 19228 0 -1 4194368 54154 0 0 0 34012 40 0 0 25 0 3 0 1127864505 536936448 125559 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.7
Current children cumulated vsize (KiB) 524352

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.34 3/67 19963
/proc/meminfo: memFree=767896/2055920 swapFree=4175308/4192956
[pid=19960] ppid=19958 vsize=570752 CPUtime=802.44
/proc/19960/stat : 19960 (ttsth-5-0) S 19958 19960 19228 0 -1 4194304 137219 0 0 0 80144 100 0 0 20 0 3 0 1127864466 584450048 137203 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19960/statm: 142688 137203 98 176 0 142510 0
[pid=19960/tid=19962] ppid=19958 vsize=570752 CPUtime=401.77
/proc/19960/task/19962/stat : 19962 (ttsth-5-0) R 19958 19960 19228 0 -1 4194368 77064 0 0 0 40122 55 0 0 25 0 3 0 1127864505 584450048 137203 1992294400 134512640 135237372 4294956192 18446744073709551615 134749335 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19960/tid=19963] ppid=19958 vsize=570752 CPUtime=400.27
/proc/19960/task/19963/stat : 19963 (ttsth-5-0) R 19958 19960 19228 0 -1 4194368 59622 0 0 0 39983 44 0 0 25 0 3 0 1127864505 584450048 137203 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.44
Current children cumulated vsize (KiB) 570752

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.38 3/67 19963
/proc/meminfo: memFree=723608/2055920 swapFree=4175308/4192956
[pid=19960] ppid=19958 vsize=614592 CPUtime=922.17
/proc/19960/stat : 19960 (ttsth-5-0) S 19958 19960 19228 0 -1 4194304 148189 0 0 0 92108 109 0 0 20 0 3 0 1127864466 629342208 148173 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19960/statm: 153648 148173 98 176 0 153470 0
[pid=19960/tid=19962] ppid=19958 vsize=614592 CPUtime=461.75
/proc/19960/task/19962/stat : 19962 (ttsth-5-0) R 19958 19960 19228 0 -1 4194368 82388 0 0 0 46115 60 0 0 25 0 3 0 1127864505 629342208 148173 1992294400 134512640 135237372 4294956192 18446744073709551615 134562336 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19960/tid=19963] ppid=19958 vsize=614592 CPUtime=460.03
/proc/19960/task/19963/stat : 19963 (ttsth-5-0) R 19958 19960 19228 0 -1 4194368 65268 0 0 0 45955 48 0 0 25 0 3 0 1127864505 629342208 148173 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.17
Current children cumulated vsize (KiB) 614592

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 19963
/proc/meminfo: memFree=663128/2055920 swapFree=4175308/4192956
[pid=19960] ppid=19958 vsize=675872 CPUtime=1041.91
/proc/19960/stat : 19960 (ttsth-5-0) S 19958 19960 19228 0 -1 4194304 163493 0 0 0 104071 120 0 0 20 0 3 0 1127864466 692092928 163477 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19960/statm: 168968 163477 98 176 0 168790 0
[pid=19960/tid=19962] ppid=19958 vsize=675872 CPUtime=521.73
/proc/19960/task/19962/stat : 19962 (ttsth-5-0) R 19958 19960 19228 0 -1 4194368 87422 0 0 0 52108 65 0 0 25 0 3 0 1127864505 692092928 163477 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19960/tid=19963] ppid=19958 vsize=675872 CPUtime=519.78
/proc/19960/task/19963/stat : 19963 (ttsth-5-0) R 19958 19960 19228 0 -1 4194368 75538 0 0 0 51923 55 0 0 25 0 3 0 1127864505 692092928 163477 1992294400 134512640 135237372 4294956192 18446744073709551615 134562401 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.91
Current children cumulated vsize (KiB) 675872

[startup+582.301 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 19963
/proc/meminfo: memFree=591576/2055920 swapFree=4175308/4192956
[pid=19960] ppid=19958 vsize=746912 CPUtime=1161.65
/proc/19960/stat : 19960 (ttsth-5-0) S 19958 19960 19228 0 -1 4194304 181249 0 0 0 116031 134 0 0 20 0 3 0 1127864466 764837888 181233 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19960/statm: 186728 181233 98 176 0 186550 0
[pid=19960/tid=19962] ppid=19958 vsize=746912 CPUtime=581.71
/proc/19960/task/19962/stat : 19962 (ttsth-5-0) R 19958 19960 19228 0 -1 4194368 94108 0 0 0 58101 70 0 0 25 0 3 0 1127864505 764837888 181233 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19960/tid=19963] ppid=19958 vsize=746912 CPUtime=579.54
/proc/19960/task/19963/stat : 19963 (ttsth-5-0) R 19958 19960 19228 0 -1 4194368 86608 0 0 0 57891 63 0 0 19 0 3 0 1127864505 764837888 181233 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.65
Current children cumulated vsize (KiB) 746912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.602 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 19963
/proc/meminfo: memFree=570072/2055920 swapFree=4175308/4192956
[pid=19960] ppid=19958 vsize=767552 CPUtime=1200.16
/proc/19960/stat : 19960 (ttsth-5-0) S 19958 19960 19228 0 -1 4194304 186423 0 0 0 119879 137 0 0 20 0 3 0 1127864466 785973248 186407 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19960/statm: 191888 186407 98 176 0 191710 0
[pid=19960/tid=19962] ppid=19958 vsize=767552 CPUtime=601.01
/proc/19960/task/19962/stat : 19962 (ttsth-5-0) R 19958 19960 19228 0 -1 4194368 96153 0 0 0 60029 72 0 0 25 0 3 0 1127864505 785973248 186407 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19960/tid=19963] ppid=19958 vsize=767552 CPUtime=598.76
/proc/19960/task/19963/stat : 19963 (ttsth-5-0) R 19958 19960 19228 0 -1 4194368 89737 0 0 0 59811 65 0 0 25 0 3 0 1127864505 785973248 186407 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 767552

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

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

[startup+601.717 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 19963
/proc/meminfo: memFree=570072/2055920 swapFree=4175308/4192956
[pid=19960] ppid=19958 vsize=0 CPUtime=1200.28
/proc/19960/stat : 19960 (ttsth-5-0) Z 19958 19960 19228 0 -1 4195340 186424 0 0 0 119881 147 0 0 16 0 2 0 1127864466 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19960/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.28
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.728
CPU time (s): 1200.3
CPU user time (s): 1198.81
CPU system time (s): 1.48877
CPU usage (%): 199.475
Max. virtual memory (cumulated for all children) (KiB): 767552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.81
system time used= 1.48877
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 186424
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= 35
involuntary context switches= 9222

runsolver used 0.542917 second user time and 1.66075 second system time

The end

Launcher Data 

Begin job on node55 at 2009-04-01 04:13:46
IDJOB=1531774
IDBENCH=70616
IDSOLVER=549
FILE ID=node55/1531774-1238552026
PBS_JOBID= 9062103
Free space on /tmp= 66304 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1810287895-075.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531774-1238552026/watcher-1531774-1238552026 -o /tmp/evaluation-result-1531774-1238552026/solver-1531774-1238552026 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531774-1238552026.cnf

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

MD5SUM BENCH= 642edeb8ba30ebee256f5f53448e9be6
RANDOM SEED=579389645

node55.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		: 3000.259
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		: 3000.259
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:       1317392 kB
Buffers:        101436 kB
Cached:         529812 kB
SwapCached:      11624 kB
Active:         196980 kB
Inactive:       449212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1317392 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:             864 kB
Writeback:           0 kB
Mapped:          18932 kB
Slab:            78356 kB
Committed_AS:  2869252 kB
PageTables:       1372 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= 66304 MiB
End job on node55 at 2009-04-01 04:23:49