Trace number 292941

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) 1200.04 1200.36

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S1309933981-04.UNSAT.shuffled.cnf
MD5SUM22bab99737a981aff415949c82530946
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark801.355
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
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
0.00/0.02	c Restarting after 250 conflicts
0.00/0.02	c Restarting after 475 conflicts
0.00/0.04	c Restarting after 813 conflicts
0.00/0.06	c Restarting after 1320 conflicts
0.00/0.09	c Restarting after 2079 conflicts
0.10/0.15	c Restarting after 3218 conflicts
0.20/0.22	c Restarting after 4926 conflicts
0.30/0.35	c Restarting after 7489 conflicts
0.51/0.53	c Restarting after 11333 conflicts
0.81/0.82	c Restarting after 17099 conflicts
1.23/1.26	c Restarting after 25750 conflicts
1.84/1.94	c Restarting after 38724 conflicts
2.97/2.99	c Restarting after 58186 conflicts
4.61/4.61	c Restarting after 87378 conflicts
7.06/7.13	c Restarting after 131167 conflicts
10.96/10.98	c Restarting after 196851 conflicts
17.10/17.13	c Restarting after 295377 conflicts
26.41/26.51	c Restarting after 443167 conflicts
41.05/41.11	c Restarting after 664850 conflicts
63.79/63.83	c Restarting after 997375 conflicts
99.12/99.19	c Restarting after 1496163 conflicts
153.99/154.13	c Restarting after 2244346 conflicts
241.34/241.44	c Restarting after 3366623 conflicts
377.51/377.65	c Restarting after 5050034 conflicts
591.83/592.02	c Restarting after 7575150 conflicts
933.20/933.55	c Restarting after 11362825 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/node68/watcher-292941-1171761426 -o ROOT/results/node68/solver-292941-1171761426 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292941-1171761426/sat7_bin /tmp/evaluation/292941-1171761426/instance-292941-1171761426.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: 0.99 0.97 0.96 3/64 939
/proc/meminfo: memFree=861816/2055920 swapFree=4183892/4192956
[pid=939] ppid=937 vsize=1064 CPUtime=0
/proc/939/stat : 939 (sat7_bin) R 937 939 449 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 196100196 1089536 114 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135013975 0 0 4096 0 0 0 0 17 1 0 0
/proc/939/statm: 266 114 87 220 0 43 0

[startup+0.106633 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 939
/proc/meminfo: memFree=861816/2055920 swapFree=4183892/4192956
[pid=939] ppid=937 vsize=1460 CPUtime=0.1
/proc/939/stat : 939 (sat7_bin) R 937 939 449 0 -1 4194304 220 0 0 0 10 0 0 0 18 0 1 0 196100196 1495040 203 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134579546 0 0 4096 0 0 0 0 17 1 0 0
/proc/939/statm: 365 203 95 220 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1460

[startup+0.514669 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 939
/proc/meminfo: memFree=861816/2055920 swapFree=4183892/4192956
[pid=939] ppid=937 vsize=2108 CPUtime=0.51
/proc/939/stat : 939 (sat7_bin) R 937 939 449 0 -1 4194304 258 0 0 0 51 0 0 0 21 0 1 0 196100196 2158592 241 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/939/statm: 527 241 95 220 0 304 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2108

[startup+1.33574 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 940
/proc/meminfo: memFree=861104/2055920 swapFree=4183892/4192956
[pid=939] ppid=937 vsize=2108 CPUtime=1.33
/proc/939/stat : 939 (sat7_bin) R 937 939 449 0 -1 4194304 293 0 0 0 133 0 0 0 25 0 1 0 196100196 2158592 276 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/939/statm: 527 276 95 220 0 304 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2108

[startup+2.97689 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 940
/proc/meminfo: memFree=860784/2055920 swapFree=4183892/4192956
[pid=939] ppid=937 vsize=2108 CPUtime=2.97
/proc/939/stat : 939 (sat7_bin) R 937 939 449 0 -1 4194304 337 0 0 0 297 0 0 0 25 0 1 0 196100196 2158592 320 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134539512 0 0 4096 0 0 0 0 17 1 0 0
/proc/939/statm: 527 320 95 220 0 304 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2108

[startup+6.25319 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 940
/proc/meminfo: memFree=860464/2055920 swapFree=4183892/4192956
[pid=939] ppid=937 vsize=2240 CPUtime=6.24
/proc/939/stat : 939 (sat7_bin) R 937 939 449 0 -1 4194304 394 0 0 0 624 0 0 0 25 0 1 0 196100196 2293760 377 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134537450 0 0 4096 0 0 0 0 17 1 0 0
/proc/939/statm: 560 377 95 220 0 337 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2240

[startup+12.7078 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 940
/proc/meminfo: memFree=860208/2055920 swapFree=4183892/4192956
[pid=939] ppid=937 vsize=2508 CPUtime=12.7
/proc/939/stat : 939 (sat7_bin) R 937 939 449 0 -1 4194304 461 0 0 0 1270 0 0 0 25 0 1 0 196100196 2568192 444 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134539589 0 0 4096 0 0 0 0 17 1 0 0
/proc/939/statm: 627 444 95 220 0 404 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2508

[startup+25.6089 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 940
/proc/meminfo: memFree=859952/2055920 swapFree=4183892/4192956
[pid=939] ppid=937 vsize=2644 CPUtime=25.59
/proc/939/stat : 939 (sat7_bin) R 937 939 449 0 -1 4194304 528 0 0 0 2559 0 0 0 25 0 1 0 196100196 2707456 511 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/939/statm: 661 511 95 220 0 438 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 2644

[startup+51.2153 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 940
/proc/meminfo: memFree=859760/2055920 swapFree=4183892/4192956
[pid=939] ppid=937 vsize=3808 CPUtime=51.19
/proc/939/stat : 939 (sat7_bin) R 937 939 449 0 -1 4194304 584 0 0 0 5119 0 0 0 25 0 1 0 196100196 3899392 567 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 1 0 0
/proc/939/statm: 952 567 95 220 0 729 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 3808

[startup+102.427 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 940
/proc/meminfo: memFree=859184/2055920 swapFree=4183892/4192956
[pid=939] ppid=937 vsize=4356 CPUtime=102.39
/proc/939/stat : 939 (sat7_bin) R 937 939 449 0 -1 4194304 724 0 0 0 10239 0 0 0 25 0 1 0 196100196 4460544 707 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/939/statm: 1089 707 95 220 0 866 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 4356

[startup+162.449 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 940
/proc/meminfo: memFree=858736/2055920 swapFree=4183892/4192956
[pid=939] ppid=937 vsize=4644 CPUtime=162.39
/proc/939/stat : 939 (sat7_bin) R 937 939 449 0 -1 4194304 817 0 0 0 16239 0 0 0 25 0 1 0 196100196 4755456 800 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532688 0 0 4096 0 0 0 0 17 1 0 0
/proc/939/statm: 1161 800 95 220 0 938 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 4644

[startup+222.467 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 940
/proc/meminfo: memFree=858352/2055920 swapFree=4183892/4192956
[pid=939] ppid=937 vsize=4932 CPUtime=222.39
/proc/939/stat : 939 (sat7_bin) R 937 939 449 0 -1 4194304 908 0 0 0 22239 0 0 0 25 0 1 0 196100196 5050368 891 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/939/statm: 1233 891 95 220 0 1010 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 4932

[startup+282.483 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 940
/proc/meminfo: memFree=858096/2055920 swapFree=4183892/4192956
[pid=939] ppid=937 vsize=4932 CPUtime=282.39
/proc/939/stat : 939 (sat7_bin) R 937 939 449 0 -1 4194304 963 0 0 0 28239 0 0 0 25 0 1 0 196100196 5050368 946 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/939/statm: 1233 946 95 220 0 1010 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 4932

[startup+342.498 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 940
/proc/meminfo: memFree=858032/2055920 swapFree=4183892/4192956
[pid=939] ppid=937 vsize=4932 CPUtime=342.39
/proc/939/stat : 939 (sat7_bin) R 937 939 449 0 -1 4194304 982 0 0 0 34239 0 0 0 25 0 1 0 196100196 5050368 965 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029296 0 0 4096 0 0 0 0 17 1 0 0
/proc/939/statm: 1233 965 95 220 0 1010 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 4932

[startup+402.517 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 940
/proc/meminfo: memFree=857840/2055920 swapFree=4183892/4192956
[pid=939] ppid=937 vsize=5076 CPUtime=402.4
/proc/939/stat : 939 (sat7_bin) R 937 939 449 0 -1 4194304 1030 0 0 0 40239 1 0 0 25 0 1 0 196100196 5197824 1013 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/939/statm: 1269 1013 95 220 0 1046 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 5076

[startup+462.536 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 940
/proc/meminfo: memFree=857904/2055920 swapFree=4183892/4192956
[pid=939] ppid=937 vsize=5076 CPUtime=462.4
/proc/939/stat : 939 (sat7_bin) R 937 939 449 0 -1 4194304 1040 0 0 0 46239 1 0 0 25 0 1 0 196100196 5197824 1023 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/939/statm: 1269 1023 95 220 0 1046 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 5076

[startup+522.55 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 940
/proc/meminfo: memFree=857904/2055920 swapFree=4183892/4192956
[pid=939] ppid=937 vsize=5076 CPUtime=522.4
/proc/939/stat : 939 (sat7_bin) R 937 939 449 0 -1 4194304 1050 0 0 0 52239 1 0 0 25 0 1 0 196100196 5197824 1033 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536192 0 0 4096 0 0 0 0 17 1 0 0
/proc/939/statm: 1269 1033 95 220 0 1046 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 5076

[startup+582.573 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 940
/proc/meminfo: memFree=857904/2055920 swapFree=4183892/4192956
[pid=939] ppid=937 vsize=5076 CPUtime=582.41
/proc/939/stat : 939 (sat7_bin) R 937 939 449 0 -1 4194304 1058 0 0 0 58240 1 0 0 25 0 1 0 196100196 5197824 1041 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/939/statm: 1269 1041 95 220 0 1046 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 5076

[startup+642.589 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 940
/proc/meminfo: memFree=857776/2055920 swapFree=4183892/4192956
[pid=939] ppid=937 vsize=5220 CPUtime=642.41
/proc/939/stat : 939 (sat7_bin) R 937 939 449 0 -1 4194304 1083 0 0 0 64240 1 0 0 25 0 1 0 196100196 5345280 1066 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/939/statm: 1305 1066 95 220 0 1082 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 5220

[startup+702.608 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 940
/proc/meminfo: memFree=857648/2055920 swapFree=4183892/4192956
[pid=939] ppid=937 vsize=5220 CPUtime=702.41
/proc/939/stat : 939 (sat7_bin) R 937 939 449 0 -1 4194304 1098 0 0 0 70240 1 0 0 25 0 1 0 196100196 5345280 1081 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/939/statm: 1305 1081 95 220 0 1082 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 5220

[startup+762.625 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 940
/proc/meminfo: memFree=857648/2055920 swapFree=4183892/4192956
[pid=939] ppid=937 vsize=5220 CPUtime=762.41
/proc/939/stat : 939 (sat7_bin) R 937 939 449 0 -1 4194304 1105 0 0 0 76240 1 0 0 25 0 1 0 196100196 5345280 1088 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/939/statm: 1305 1088 95 220 0 1082 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 5220

[startup+822.645 s]
/proc/loadavg: 1.06 0.99 0.96 2/65 940
/proc/meminfo: memFree=857648/2055920 swapFree=4183892/4192956
[pid=939] ppid=937 vsize=5220 CPUtime=822.41
/proc/939/stat : 939 (sat7_bin) R 937 939 449 0 -1 4194304 1123 0 0 0 82240 1 0 0 25 0 1 0 196100196 5345280 1106 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/939/statm: 1305 1106 95 220 0 1082 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 5220

[startup+882.658 s]
/proc/loadavg: 1.02 0.99 0.96 2/65 940
/proc/meminfo: memFree=857584/2055920 swapFree=4183892/4192956
[pid=939] ppid=937 vsize=5220 CPUtime=882.4
/proc/939/stat : 939 (sat7_bin) R 937 939 449 0 -1 4194304 1124 0 0 0 88239 1 0 0 25 0 1 0 196100196 5345280 1107 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134531881 0 0 4096 0 0 0 0 17 1 0 0
/proc/939/statm: 1305 1107 95 220 0 1082 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 5220

[startup+942.673 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 940
/proc/meminfo: memFree=857520/2055920 swapFree=4183892/4192956
[pid=939] ppid=937 vsize=5364 CPUtime=942.41
/proc/939/stat : 939 (sat7_bin) R 937 939 449 0 -1 4194304 1139 0 0 0 94239 2 0 0 25 0 1 0 196100196 5492736 1122 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/939/statm: 1341 1122 95 220 0 1118 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 5364

[startup+1002.69 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 940
/proc/meminfo: memFree=857392/2055920 swapFree=4183892/4192956
[pid=939] ppid=937 vsize=5524 CPUtime=1002.42
/proc/939/stat : 939 (sat7_bin) R 937 939 449 0 -1 4194304 1179 0 0 0 100240 2 0 0 25 0 1 0 196100196 5656576 1162 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532705 0 0 4096 0 0 0 0 17 1 0 0
/proc/939/statm: 1381 1162 95 220 0 1158 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 5524

[startup+1062.71 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 940
/proc/meminfo: memFree=857264/2055920 swapFree=4183892/4192956
[pid=939] ppid=937 vsize=5684 CPUtime=1062.41
/proc/939/stat : 939 (sat7_bin) R 937 939 449 0 -1 4194304 1216 0 0 0 106239 2 0 0 25 0 1 0 196100196 5820416 1199 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/939/statm: 1421 1199 95 220 0 1198 0
Current children cumulated CPU time (s) 1062.41
Current children cumulated vsize (KiB) 5684

[startup+1122.72 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 940
/proc/meminfo: memFree=857136/2055920 swapFree=4183892/4192956
[pid=939] ppid=937 vsize=5844 CPUtime=1122.41
/proc/939/stat : 939 (sat7_bin) R 937 939 449 0 -1 4194304 1231 0 0 0 112239 2 0 0 25 0 1 0 196100196 5984256 1214 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/939/statm: 1461 1214 95 220 0 1238 0
Current children cumulated CPU time (s) 1122.41
Current children cumulated vsize (KiB) 5844

[startup+1182.74 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 940
/proc/meminfo: memFree=857072/2055920 swapFree=4183892/4192956
[pid=939] ppid=937 vsize=5844 CPUtime=1182.41
/proc/939/stat : 939 (sat7_bin) R 937 939 449 0 -1 4194304 1243 0 0 0 118239 2 0 0 25 0 1 0 196100196 5984256 1226 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/939/statm: 1461 1226 95 220 0 1238 0
Current children cumulated CPU time (s) 1182.41
Current children cumulated vsize (KiB) 5844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 940
/proc/meminfo: memFree=857072/2055920 swapFree=4183892/4192956
[pid=939] ppid=937 vsize=5844 CPUtime=1200.02
/proc/939/stat : 939 (sat7_bin) R 937 939 449 0 -1 4194304 1244 0 0 0 120000 2 0 0 25 0 1 0 196100196 5984256 1227 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532697 0 0 4096 0 0 0 0 17 1 0 0
/proc/939/statm: 1461 1227 95 220 0 1238 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 5844

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

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

[startup+1200.35 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 940
/proc/meminfo: memFree=857072/2055920 swapFree=4183892/4192956
[pid=939] ppid=937 vsize=5844 CPUtime=1200.02
/proc/939/stat : 939 (sat7_bin) R 937 939 449 0 -1 4194304 1244 0 0 0 120000 2 0 0 25 0 1 0 196100196 5984256 1227 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532697 0 0 4096 0 0 0 0 17 1 0 0
/proc/939/statm: 1461 1227 95 220 0 1238 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 5844

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.36
CPU time (s): 1200.04
CPU user time (s): 1200.01
CPU system time (s): 0.025996
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 5844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1244
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= 1904

runsolver used 0.745886 second user time and 2.46362 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Sun Feb 18 01:17:06 UTC 2007

IDJOB= 292941
IDBENCH= 19852
IDSOLVER= 101
FILE ID= node68/292941-1171761426

PBS_JOBID= 3839512

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S1309933981-04.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292941-1171761426/sat7_bin /tmp/evaluation/292941-1171761426/instance-292941-1171761426.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-292941-1171761426 -o ROOT/results/node68/solver-292941-1171761426 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292941-1171761426/sat7_bin /tmp/evaluation/292941-1171761426/instance-292941-1171761426.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  22bab99737a981aff415949c82530946

RANDOM SEED= 770921205

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.234
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		: 3000.234
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:        862288 kB
Buffers:         39012 kB
Cached:        1058908 kB
SwapCached:       3000 kB
Active:         724212 kB
Inactive:       383252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        862288 kB
SwapTotal:     4192956 kB
SwapFree:      4183892 kB
Dirty:            1184 kB
Writeback:           0 kB
Mapped:          15392 kB
Slab:            72244 kB
Committed_AS:   575088 kB
PageTables:       1380 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 node68 on Sun Feb 18 01:37:08 UTC 2007