Trace number 292449

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, and are wall clock time (not CPU 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
SAT7 2007-02-08? (TO) 1200.05 1200.33

General information on the benchmark

Namerandom/OnTreshold/5SAT/v90/
unif-k5-r21.3-v90-c1917-S1110074311-09.UNSAT.shuffled.cnf
MD5SUM02a107b9ff03aada11a30505baf8353d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark201.592
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51917
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Starting solver ...
0.00/0.01	c Restarting after 100 conflicts
0.00/0.01	c Restarting after 251 conflicts
0.00/0.02	c Restarting after 477 conflicts
0.00/0.04	c Restarting after 815 conflicts
0.00/0.06	c Restarting after 1323 conflicts
0.00/0.09	c Restarting after 2082 conflicts
0.10/0.14	c Restarting after 3221 conflicts
0.20/0.21	c Restarting after 4929 conflicts
0.30/0.32	c Restarting after 7491 conflicts
0.41/0.50	c Restarting after 11336 conflicts
0.71/0.77	c Restarting after 17102 conflicts
1.12/1.18	c Restarting after 25752 conflicts
1.74/1.82	c Restarting after 38727 conflicts
2.76/2.81	c Restarting after 58189 conflicts
4.29/4.33	c Restarting after 87382 conflicts
6.65/6.68	c Restarting after 131172 conflicts
10.14/10.23	c Restarting after 196856 conflicts
15.77/15.79	c Restarting after 295382 conflicts
24.47/24.49	c Restarting after 443171 conflicts
37.89/37.96	c Restarting after 664854 conflicts
58.98/59.01	c Restarting after 997380 conflicts
91.85/91.88	c Restarting after 1496169 conflicts
143.06/143.12	c Restarting after 2244353 conflicts
223.15/223.22	c Restarting after 3366627 conflicts
347.47/347.57	c Restarting after 5050038 conflicts
544.81/544.96	c Restarting after 7575156 conflicts
853.89/854.14	c Restarting after 11362831 conflicts

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node22/watcher-292449-1171754356 -o ROOT/results/node22/solver-292449-1171754356 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292449-1171754356/sat7_bin /tmp/evaluation/292449-1171754356/instance-292449-1171754356.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.92 0.98 0.94 3/77 12287
/proc/meminfo: memFree=853992/2055920 swapFree=4121028/4192956
[pid=12287] ppid=12285 vsize=1064 CPUtime=0
/proc/12287/stat : 12287 (sat7_bin) R 12285 12287 11114 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 195389553 1089536 114 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135013975 0 0 4096 0 0 0 0 17 1 0 0
/proc/12287/statm: 266 114 87 220 0 43 0

[startup+0.106897 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 12287
/proc/meminfo: memFree=853992/2055920 swapFree=4121028/4192956
[pid=12287] ppid=12285 vsize=1460 CPUtime=0.1
/proc/12287/stat : 12287 (sat7_bin) R 12285 12287 11114 0 -1 4194304 209 0 0 0 10 0 0 0 18 0 1 0 195389553 1495040 192 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/12287/statm: 365 192 95 220 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1460

[startup+0.514927 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 12287
/proc/meminfo: memFree=853992/2055920 swapFree=4121028/4192956
[pid=12287] ppid=12285 vsize=1592 CPUtime=0.51
/proc/12287/stat : 12287 (sat7_bin) R 12285 12287 11114 0 -1 4194304 247 0 0 0 51 0 0 0 21 0 1 0 195389553 1630208 230 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532623 0 0 4096 0 0 0 0 17 1 0 0
/proc/12287/statm: 398 230 95 220 0 175 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1592

[startup+1.33499 s]
/proc/loadavg: 0.92 0.98 0.94 2/78 12288
/proc/meminfo: memFree=853280/2055920 swapFree=4121028/4192956
[pid=12287] ppid=12285 vsize=2108 CPUtime=1.33
/proc/12287/stat : 12287 (sat7_bin) R 12285 12287 11114 0 -1 4194304 284 0 0 0 133 0 0 0 25 0 1 0 195389553 2158592 267 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134535972 0 0 4096 0 0 0 0 17 1 0 0
/proc/12287/statm: 527 267 95 220 0 304 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2108

[startup+2.97111 s]
/proc/loadavg: 0.92 0.98 0.94 2/78 12288
/proc/meminfo: memFree=853024/2055920 swapFree=4121028/4192956
[pid=12287] ppid=12285 vsize=2108 CPUtime=2.96
/proc/12287/stat : 12287 (sat7_bin) R 12285 12287 11114 0 -1 4194304 315 0 0 0 296 0 0 0 25 0 1 0 195389553 2158592 298 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/12287/statm: 527 298 95 220 0 304 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2108

[startup+6.24735 s]
/proc/loadavg: 0.93 0.98 0.94 2/78 12288
/proc/meminfo: memFree=852768/2055920 swapFree=4121028/4192956
[pid=12287] ppid=12285 vsize=2240 CPUtime=6.24
/proc/12287/stat : 12287 (sat7_bin) R 12285 12287 11114 0 -1 4194304 362 0 0 0 624 0 0 0 25 0 1 0 195389553 2293760 345 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/12287/statm: 560 345 95 220 0 337 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2240

[startup+12.7038 s]
/proc/loadavg: 0.93 0.98 0.94 2/78 12288
/proc/meminfo: memFree=852448/2055920 swapFree=4121028/4192956
[pid=12287] ppid=12285 vsize=2372 CPUtime=12.7
/proc/12287/stat : 12287 (sat7_bin) R 12285 12287 11114 0 -1 4194304 426 0 0 0 1270 0 0 0 25 0 1 0 195389553 2428928 409 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/12287/statm: 593 409 95 220 0 370 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2372

[startup+25.5108 s]
/proc/loadavg: 0.95 0.98 0.94 2/78 12288
/proc/meminfo: memFree=852192/2055920 swapFree=4121028/4192956
[pid=12287] ppid=12285 vsize=2640 CPUtime=25.5
/proc/12287/stat : 12287 (sat7_bin) R 12285 12287 11114 0 -1 4194304 493 0 0 0 2550 0 0 0 25 0 1 0 195389553 2703360 476 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12287/statm: 660 476 95 220 0 437 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 2640

[startup+51.1227 s]
/proc/loadavg: 0.96 0.98 0.94 2/78 12288
/proc/meminfo: memFree=851872/2055920 swapFree=4121028/4192956
[pid=12287] ppid=12285 vsize=2772 CPUtime=51.1
/proc/12287/stat : 12287 (sat7_bin) R 12285 12287 11114 0 -1 4194304 550 0 0 0 5110 0 0 0 25 0 1 0 195389553 2838528 533 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/12287/statm: 693 533 95 220 0 470 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 2772

[startup+102.334 s]
/proc/loadavg: 0.98 0.98 0.94 2/78 12288
/proc/meminfo: memFree=851488/2055920 swapFree=4121028/4192956
[pid=12287] ppid=12285 vsize=4076 CPUtime=102.3
/proc/12287/stat : 12287 (sat7_bin) R 12285 12287 11114 0 -1 4194304 643 0 0 0 10230 0 0 0 25 0 1 0 195389553 4173824 626 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12287/statm: 1019 626 95 220 0 796 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4076

[startup+162.364 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 12288
/proc/meminfo: memFree=851040/2055920 swapFree=4121028/4192956
[pid=12287] ppid=12285 vsize=4508 CPUtime=162.31
/proc/12287/stat : 12287 (sat7_bin) R 12285 12287 11114 0 -1 4194304 756 0 0 0 16231 0 0 0 25 0 1 0 195389553 4616192 739 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/12287/statm: 1127 739 95 220 0 904 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 4508

[startup+222.392 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 12288
/proc/meminfo: memFree=850784/2055920 swapFree=4121028/4192956
[pid=12287] ppid=12285 vsize=4652 CPUtime=222.33
/proc/12287/stat : 12287 (sat7_bin) R 12285 12287 11114 0 -1 4194304 802 0 0 0 22232 1 0 0 25 0 1 0 195389553 4763648 785 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536625 0 0 4096 0 0 0 0 17 1 0 0
/proc/12287/statm: 1163 785 95 220 0 940 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 4652

[startup+282.418 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 12288
/proc/meminfo: memFree=850528/2055920 swapFree=4121028/4192956
[pid=12287] ppid=12285 vsize=4796 CPUtime=282.34
/proc/12287/stat : 12287 (sat7_bin) R 12285 12287 11114 0 -1 4194304 857 0 0 0 28233 1 0 0 25 0 1 0 195389553 4911104 840 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/12287/statm: 1199 840 95 220 0 976 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 4796

[startup+342.444 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 12288
/proc/meminfo: memFree=850400/2055920 swapFree=4121028/4192956
[pid=12287] ppid=12285 vsize=4796 CPUtime=342.35
/proc/12287/stat : 12287 (sat7_bin) R 12285 12287 11114 0 -1 4194304 884 0 0 0 34234 1 0 0 25 0 1 0 195389553 4911104 867 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528685 0 0 4096 0 0 0 0 17 1 0 0
/proc/12287/statm: 1199 867 95 220 0 976 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 4796

[startup+402.473 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 12288
/proc/meminfo: memFree=850208/2055920 swapFree=4121028/4192956
[pid=12287] ppid=12285 vsize=4940 CPUtime=402.37
/proc/12287/stat : 12287 (sat7_bin) R 12285 12287 11114 0 -1 4194304 929 0 0 0 40235 2 0 0 25 0 1 0 195389553 5058560 912 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/12287/statm: 1235 912 95 220 0 1012 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 4940

[startup+462.496 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 12288
/proc/meminfo: memFree=850208/2055920 swapFree=4121028/4192956
[pid=12287] ppid=12285 vsize=4940 CPUtime=462.38
/proc/12287/stat : 12287 (sat7_bin) R 12285 12287 11114 0 -1 4194304 939 0 0 0 46235 3 0 0 25 0 1 0 195389553 5058560 922 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12287/statm: 1235 922 95 220 0 1012 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 4940

[startup+522.518 s]
/proc/loadavg: 1.06 1.00 0.94 2/78 12288
/proc/meminfo: memFree=850208/2055920 swapFree=4121028/4192956
[pid=12287] ppid=12285 vsize=4940 CPUtime=522.39
/proc/12287/stat : 12287 (sat7_bin) R 12285 12287 11114 0 -1 4194304 946 0 0 0 52236 3 0 0 25 0 1 0 195389553 5058560 929 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134540879 0 0 4096 0 0 0 0 17 1 0 0
/proc/12287/statm: 1235 929 95 220 0 1012 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 4940

[startup+582.543 s]
/proc/loadavg: 1.02 1.00 0.94 2/78 12288
/proc/meminfo: memFree=850016/2055920 swapFree=4121028/4192956
[pid=12287] ppid=12285 vsize=4940 CPUtime=582.4
/proc/12287/stat : 12287 (sat7_bin) R 12285 12287 11114 0 -1 4194304 977 0 0 0 58237 3 0 0 25 0 1 0 195389553 5058560 960 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/12287/statm: 1235 960 95 220 0 1012 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 4940

[startup+642.571 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 12288
/proc/meminfo: memFree=850016/2055920 swapFree=4121028/4192956
[pid=12287] ppid=12285 vsize=4940 CPUtime=642.42
/proc/12287/stat : 12287 (sat7_bin) R 12285 12287 11114 0 -1 4194304 980 0 0 0 64238 4 0 0 25 0 1 0 195389553 5058560 963 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12287/statm: 1235 963 95 220 0 1012 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 4940

[startup+702.596 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 12288
/proc/meminfo: memFree=849952/2055920 swapFree=4121028/4192956
[pid=12287] ppid=12285 vsize=4940 CPUtime=702.43
/proc/12287/stat : 12287 (sat7_bin) R 12285 12287 11114 0 -1 4194304 989 0 0 0 70239 4 0 0 25 0 1 0 195389553 5058560 972 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134537432 0 0 4096 0 0 0 0 17 1 0 0
/proc/12287/statm: 1235 972 95 220 0 1012 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 4940

[startup+762.624 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 12288
/proc/meminfo: memFree=850016/2055920 swapFree=4121028/4192956
[pid=12287] ppid=12285 vsize=4940 CPUtime=762.45
/proc/12287/stat : 12287 (sat7_bin) R 12285 12287 11114 0 -1 4194304 994 0 0 0 76240 5 0 0 25 0 1 0 195389553 5058560 977 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533348 0 0 4096 0 0 0 0 17 1 0 0
/proc/12287/statm: 1235 977 95 220 0 1012 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 4940

[startup+822.652 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 12288
/proc/meminfo: memFree=850144/2055920 swapFree=4121028/4192956
[pid=12287] ppid=12285 vsize=4940 CPUtime=822.46
/proc/12287/stat : 12287 (sat7_bin) R 12285 12287 11114 0 -1 4194304 994 0 0 0 82241 5 0 0 25 0 1 0 195389553 5058560 977 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/12287/statm: 1235 977 95 220 0 1012 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 4940

[startup+882.675 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 12288
/proc/meminfo: memFree=850080/2055920 swapFree=4121028/4192956
[pid=12287] ppid=12285 vsize=4940 CPUtime=882.46
/proc/12287/stat : 12287 (sat7_bin) R 12285 12287 11114 0 -1 4194304 1004 0 0 0 88241 5 0 0 25 0 1 0 195389553 5058560 987 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533277 0 0 4096 0 0 0 0 17 1 0 0
/proc/12287/statm: 1235 987 95 220 0 1012 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 4940

[startup+942.697 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 12288
/proc/meminfo: memFree=850016/2055920 swapFree=4121028/4192956
[pid=12287] ppid=12285 vsize=5100 CPUtime=942.48
/proc/12287/stat : 12287 (sat7_bin) R 12285 12287 11114 0 -1 4194304 1020 0 0 0 94242 6 0 0 25 0 1 0 195389553 5222400 1003 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134540823 0 0 4096 0 0 0 0 17 1 0 0
/proc/12287/statm: 1275 1003 95 220 0 1052 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 5100

[startup+1002.72 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 12288
/proc/meminfo: memFree=849952/2055920 swapFree=4121028/4192956
[pid=12287] ppid=12285 vsize=5100 CPUtime=1002.48
/proc/12287/stat : 12287 (sat7_bin) R 12285 12287 11114 0 -1 4194304 1026 0 0 0 100242 6 0 0 25 0 1 0 195389553 5222400 1009 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/12287/statm: 1275 1009 95 220 0 1052 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 5100

[startup+1062.75 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 12288
/proc/meminfo: memFree=849888/2055920 swapFree=4121028/4192956
[pid=12287] ppid=12285 vsize=5100 CPUtime=1062.5
/proc/12287/stat : 12287 (sat7_bin) R 12285 12287 11114 0 -1 4194304 1036 0 0 0 106244 6 0 0 25 0 1 0 195389553 5222400 1019 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12287/statm: 1275 1019 95 220 0 1052 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 5100

[startup+1122.78 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 12288
/proc/meminfo: memFree=849888/2055920 swapFree=4121028/4192956
[pid=12287] ppid=12285 vsize=5100 CPUtime=1122.51
/proc/12287/stat : 12287 (sat7_bin) R 12285 12287 11114 0 -1 4194304 1044 0 0 0 112244 7 0 0 25 0 1 0 195389553 5222400 1027 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12287/statm: 1275 1027 95 220 0 1052 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 5100

[startup+1182.8 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 12288
/proc/meminfo: memFree=849824/2055920 swapFree=4121028/4192956
[pid=12287] ppid=12285 vsize=5100 CPUtime=1182.52
/proc/12287/stat : 12287 (sat7_bin) R 12285 12287 11114 0 -1 4194304 1044 0 0 0 118245 7 0 0 25 0 1 0 195389553 5222400 1027 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/12287/statm: 1275 1027 95 220 0 1052 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 5100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.32 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 12288
/proc/meminfo: memFree=849824/2055920 swapFree=4121028/4192956
[pid=12287] ppid=12285 vsize=5100 CPUtime=1200.04
/proc/12287/stat : 12287 (sat7_bin) R 12285 12287 11114 0 -1 4194304 1044 0 0 0 119997 7 0 0 25 0 1 0 195389553 5222400 1027 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532803 0 0 4096 0 0 0 0 17 1 0 0
/proc/12287/statm: 1275 1027 95 220 0 1052 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 5100

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

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

[startup+1200.32 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 12288
/proc/meminfo: memFree=849824/2055920 swapFree=4121028/4192956
[pid=12287] ppid=12285 vsize=5100 CPUtime=1200.04
/proc/12287/stat : 12287 (sat7_bin) R 12285 12287 11114 0 -1 4194304 1044 0 0 0 119997 7 0 0 25 0 1 0 195389553 5222400 1027 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532803 0 0 4096 0 0 0 0 17 1 0 0
/proc/12287/statm: 1275 1027 95 220 0 1052 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 5100

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.33
CPU time (s): 1200.05
CPU user time (s): 1199.97
CPU system time (s): 0.079987
CPU usage (%): 99.9773
Max. virtual memory (cumulated for all children) (KiB): 5100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.079987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1044
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= 6
involuntary context switches= 1605

runsolver used 1.21781 second user time and 2.68859 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Sat Feb 17 23:19:16 UTC 2007

IDJOB= 292449
IDBENCH= 19840
IDSOLVER= 101
FILE ID= node22/292449-1171754356

PBS_JOBID= 3839481

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S1110074311-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292449-1171754356/sat7_bin /tmp/evaluation/292449-1171754356/instance-292449-1171754356.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-292449-1171754356 -o ROOT/results/node22/solver-292449-1171754356 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292449-1171754356/sat7_bin /tmp/evaluation/292449-1171754356/instance-292449-1171754356.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  02a107b9ff03aada11a30505baf8353d

RANDOM SEED= 900721980

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.235
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		: 3000.235
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:        854400 kB
Buffers:         40856 kB
Cached:        1026040 kB
SwapCached:      39192 kB
Active:         734688 kB
Inactive:       382260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        854400 kB
SwapTotal:     4192956 kB
SwapFree:      4121028 kB
Dirty:            1196 kB
Writeback:           0 kB
Mapped:          29712 kB
Slab:            70204 kB
Committed_AS:   586540 kB
PageTables:       1668 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= 66563 MiB

End job on node22 on Sat Feb 17 23:39:19 UTC 2007