Trace number 1524532

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
CircUs 2009-03-23? (TO) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S2025169165-076.cnf
MD5SUM963b100dc4b220203d759e4d96e6c55d
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 variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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 CirCUs release 2.0 (compiled 25-Mar-09 at 4:46 PM)
0.00/0.00	c Eliminate time :          0

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-1524532-1238569980/watcher-1524532-1238569980 -o /tmp/evaluation-result-1524532-1238569980/solver-1524532-1238569980 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1524532-1238569980.cnf -t 1200 

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: 0.91 0.97 0.99 2/64 27595
/proc/meminfo: memFree=1086216/2055920 swapFree=4167280/4192956
[pid=27595] ppid=27593 vsize=1308 CPUtime=0
/proc/27595/stat : 27595 (CirCUs) R 27593 27595 27187 0 -1 4194304 173 0 0 0 0 0 0 0 18 0 1 120000 1129663558 1339392 157 1992294400 134512640 135224549 4294956208 18446744073709551615 134604352 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27595/statm: 327 159 89 173 0 152 0

[startup+0.0266339 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 27595
/proc/meminfo: memFree=1086216/2055920 swapFree=4167280/4192956
[pid=27595] ppid=27593 vsize=1440 CPUtime=0.02
/proc/27595/stat : 27595 (CirCUs) R 27593 27595 27187 0 -1 4194304 197 0 0 0 2 0 0 0 18 0 1 120000 1129663558 1474560 181 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27595/statm: 360 181 89 173 0 185 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1440

[startup+0.101641 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 27595
/proc/meminfo: memFree=1086216/2055920 swapFree=4167280/4192956
[pid=27595] ppid=27593 vsize=1704 CPUtime=0.09
/proc/27595/stat : 27595 (CirCUs) R 27593 27595 27187 0 -1 4194304 250 0 0 0 9 0 0 0 18 0 1 120000 1129663558 1744896 234 1992294400 134512640 135224549 4294956208 18446744073709551615 134620510 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27595/statm: 426 234 89 173 0 251 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1704

[startup+0.301657 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 27595
/proc/meminfo: memFree=1086216/2055920 swapFree=4167280/4192956
[pid=27595] ppid=27593 vsize=1836 CPUtime=0.29
/proc/27595/stat : 27595 (CirCUs) R 27593 27595 27187 0 -1 4194304 284 0 0 0 29 0 0 0 19 0 1 120000 1129663558 1880064 268 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27595/statm: 459 268 89 173 0 284 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1836

[startup+0.701691 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 27595
/proc/meminfo: memFree=1086216/2055920 swapFree=4167280/4192956
[pid=27595] ppid=27593 vsize=2100 CPUtime=0.69
/proc/27595/stat : 27595 (CirCUs) R 27593 27595 27187 0 -1 4194304 347 0 0 0 69 0 0 0 23 0 1 120000 1129663558 2150400 331 1992294400 134512640 135224549 4294956208 18446744073709551615 134595360 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27595/statm: 525 331 89 173 0 350 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2100

[startup+1.50176 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 27596
/proc/meminfo: memFree=1085056/2055920 swapFree=4167280/4192956
[pid=27595] ppid=27593 vsize=2496 CPUtime=1.49
/proc/27595/stat : 27595 (CirCUs) R 27593 27595 27187 0 -1 4194304 455 0 0 0 149 0 0 0 25 0 1 120000 1129663558 2555904 439 1992294400 134512640 135224549 4294956208 18446744073709551615 134595683 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27595/statm: 624 439 89 173 0 449 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2496

[startup+3.1019 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 27596
/proc/meminfo: memFree=1084480/2055920 swapFree=4167280/4192956
[pid=27595] ppid=27593 vsize=3216 CPUtime=3.09
/proc/27595/stat : 27595 (CirCUs) R 27593 27595 27187 0 -1 4194304 625 0 0 0 309 0 0 0 25 0 1 120000 1129663558 3293184 609 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27595/statm: 804 609 89 173 0 629 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3216

[startup+6.30217 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 27596
/proc/meminfo: memFree=1083456/2055920 swapFree=4167280/4192956
[pid=27595] ppid=27593 vsize=3876 CPUtime=6.29
/proc/27595/stat : 27595 (CirCUs) R 27593 27595 27187 0 -1 4194304 794 0 0 0 629 0 0 0 25 0 1 120000 1129663558 3969024 778 1992294400 134512640 135224549 4294956208 18446744073709551615 134595683 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27595/statm: 969 778 89 173 0 794 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3876

[startup+12.7017 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 27596
/proc/meminfo: memFree=1081920/2055920 swapFree=4167280/4192956
[pid=27595] ppid=27593 vsize=5460 CPUtime=12.69
/proc/27595/stat : 27595 (CirCUs) R 27593 27595 27187 0 -1 4194304 1186 0 0 0 1268 1 0 0 25 0 1 120000 1129663558 5591040 1170 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27595/statm: 1365 1170 89 173 0 1190 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5460

[startup+25.5018 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 27596
/proc/meminfo: memFree=1080384/2055920 swapFree=4167280/4192956
[pid=27595] ppid=27593 vsize=6660 CPUtime=25.49
/proc/27595/stat : 27595 (CirCUs) R 27593 27595 27187 0 -1 4194304 1490 0 0 0 2548 1 0 0 25 0 1 120000 1129663558 6819840 1474 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27595/statm: 1665 1474 89 173 0 1490 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6660

[startup+51.101 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 27596
/proc/meminfo: memFree=1077952/2055920 swapFree=4167280/4192956
[pid=27595] ppid=27593 vsize=9188 CPUtime=51.08
/proc/27595/stat : 27595 (CirCUs) R 27593 27595 27187 0 -1 4194304 2138 0 0 0 5106 2 0 0 25 0 1 120000 1129663558 9408512 2089 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27595/statm: 2297 2089 89 173 0 2122 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9188

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 27596
/proc/meminfo: memFree=1075520/2055920 swapFree=4167280/4192956
[pid=27595] ppid=27593 vsize=11568 CPUtime=102.27
/proc/27595/stat : 27595 (CirCUs) R 27593 27595 27187 0 -1 4194304 2740 0 0 0 10224 3 0 0 25 0 1 120000 1129663558 11845632 2691 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27595/statm: 2892 2691 89 173 0 2717 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11568

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27596
/proc/meminfo: memFree=1073536/2055920 swapFree=4167280/4192956
[pid=27595] ppid=27593 vsize=13832 CPUtime=162.24
/proc/27595/stat : 27595 (CirCUs) R 27593 27595 27187 0 -1 4194304 3310 0 0 0 16221 3 0 0 25 0 1 120000 1129663558 14163968 3196 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27595/statm: 3458 3196 89 173 0 3283 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 13832

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27596
/proc/meminfo: memFree=1071808/2055920 swapFree=4167280/4192956
[pid=27595] ppid=27593 vsize=15416 CPUtime=222.23
/proc/27595/stat : 27595 (CirCUs) R 27593 27595 27187 0 -1 4194304 3734 0 0 0 22219 4 0 0 25 0 1 120000 1129663558 15785984 3620 1992294400 134512640 135224549 4294956208 18446744073709551615 134595591 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27595/statm: 3854 3620 89 173 0 3679 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 15416

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27596
/proc/meminfo: memFree=1069760/2055920 swapFree=4167280/4192956
[pid=27595] ppid=27593 vsize=17532 CPUtime=282.21
/proc/27595/stat : 27595 (CirCUs) R 27593 27595 27187 0 -1 4194304 4248 0 0 0 28217 4 0 0 25 0 1 120000 1129663558 17952768 4134 1992294400 134512640 135224549 4294956208 18446744073709551615 134631376 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27595/statm: 4383 4134 89 173 0 4208 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 17532

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27596
/proc/meminfo: memFree=1068800/2055920 swapFree=4167280/4192956
[pid=27595] ppid=27593 vsize=18512 CPUtime=342.2
/proc/27595/stat : 27595 (CirCUs) R 27593 27595 27187 0 -1 4194304 4476 0 0 0 34215 5 0 0 25 0 1 120000 1129663558 18956288 4362 1992294400 134512640 135224549 4294956208 18446744073709551615 134595405 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27595/statm: 4628 4362 89 173 0 4453 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 18512

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27596
/proc/meminfo: memFree=1067968/2055920 swapFree=4167280/4192956
[pid=27595] ppid=27593 vsize=19184 CPUtime=402.18
/proc/27595/stat : 27595 (CirCUs) R 27593 27595 27187 0 -1 4194304 4663 0 0 0 40213 5 0 0 25 0 1 120000 1129663558 19644416 4549 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27595/statm: 4796 4549 89 173 0 4621 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 19184

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27596
/proc/meminfo: memFree=1066496/2055920 swapFree=4167280/4192956
[pid=27595] ppid=27593 vsize=20780 CPUtime=462.17
/proc/27595/stat : 27595 (CirCUs) R 27593 27595 27187 0 -1 4194304 5045 0 0 0 46211 6 0 0 25 0 1 120000 1129663558 21278720 4931 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27595/statm: 5195 4931 89 173 0 5020 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 20780

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27596
/proc/meminfo: memFree=1065664/2055920 swapFree=4167280/4192956
[pid=27595] ppid=27593 vsize=21840 CPUtime=522.15
/proc/27595/stat : 27595 (CirCUs) R 27593 27595 27187 0 -1 4194304 5295 0 0 0 52209 6 0 0 25 0 1 120000 1129663558 22364160 5181 1992294400 134512640 135224549 4294956208 18446744073709551615 134620068 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27595/statm: 5460 5181 89 173 0 5285 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 21840

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27596
/proc/meminfo: memFree=1064576/2055920 swapFree=4167280/4192956
[pid=27595] ppid=27593 vsize=23284 CPUtime=582.14
/proc/27595/stat : 27595 (CirCUs) R 27593 27595 27187 0 -1 4194304 5671 0 0 0 58207 7 0 0 25 0 1 120000 1129663558 23842816 5428 1992294400 134512640 135224549 4294956208 18446744073709551615 134587776 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27595/statm: 5821 5428 89 173 0 5646 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 23284

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27596
/proc/meminfo: memFree=1063488/2055920 swapFree=4167280/4192956
[pid=27595] ppid=27593 vsize=24404 CPUtime=642.12
/proc/27595/stat : 27595 (CirCUs) R 27593 27595 27187 0 -1 4194304 5939 0 0 0 64205 7 0 0 25 0 1 120000 1129663558 24989696 5696 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27595/statm: 6101 5696 89 173 0 5926 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 24404

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27596
/proc/meminfo: memFree=1062464/2055920 swapFree=4167280/4192956
[pid=27595] ppid=27593 vsize=25328 CPUtime=702.11
/proc/27595/stat : 27595 (CirCUs) R 27593 27595 27187 0 -1 4194304 6195 0 0 0 70203 8 0 0 25 0 1 120000 1129663558 25935872 5952 1992294400 134512640 135224549 4294956208 18446744073709551615 134595383 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27595/statm: 6332 5952 89 173 0 6157 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 25328

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27596
/proc/meminfo: memFree=1062272/2055920 swapFree=4167280/4192956
[pid=27595] ppid=27593 vsize=25636 CPUtime=762.09
/proc/27595/stat : 27595 (CirCUs) R 27593 27595 27187 0 -1 4194304 6233 0 0 0 76201 8 0 0 25 0 1 120000 1129663558 26251264 5990 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27595/statm: 6409 5990 89 173 0 6234 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 25636

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27596
/proc/meminfo: memFree=1060352/2055920 swapFree=4167280/4192956
[pid=27595] ppid=27593 vsize=27524 CPUtime=822.08
/proc/27595/stat : 27595 (CirCUs) R 27593 27595 27187 0 -1 4194304 6724 0 0 0 82199 9 0 0 25 0 1 120000 1129663558 28184576 6481 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27595/statm: 6881 6481 89 173 0 6706 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 27524

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27596
/proc/meminfo: memFree=1060288/2055920 swapFree=4167280/4192956
[pid=27595] ppid=27593 vsize=27524 CPUtime=882.06
/proc/27595/stat : 27595 (CirCUs) R 27593 27595 27187 0 -1 4194304 6737 0 0 0 88197 9 0 0 25 0 1 120000 1129663558 28184576 6494 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27595/statm: 6881 6494 89 173 0 6706 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 27524

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27596
/proc/meminfo: memFree=1060096/2055920 swapFree=4167280/4192956
[pid=27595] ppid=27593 vsize=27836 CPUtime=942.04
/proc/27595/stat : 27595 (CirCUs) R 27593 27595 27187 0 -1 4194304 6780 0 0 0 94195 9 0 0 25 0 1 120000 1129663558 28504064 6537 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27595/statm: 6959 6537 89 173 0 6784 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 27836

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27596
/proc/meminfo: memFree=1057792/2055920 swapFree=4167280/4192956
[pid=27595] ppid=27593 vsize=30084 CPUtime=1002.03
/proc/27595/stat : 27595 (CirCUs) R 27593 27595 27187 0 -1 4194304 7373 0 0 0 100193 10 0 0 25 0 1 120000 1129663558 30806016 7130 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27595/statm: 7521 7130 89 173 0 7346 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 30084

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27596
/proc/meminfo: memFree=1057728/2055920 swapFree=4167280/4192956
[pid=27595] ppid=27593 vsize=30232 CPUtime=1062.01
/proc/27595/stat : 27595 (CirCUs) R 27593 27595 27187 0 -1 4194304 7385 0 0 0 106191 10 0 0 25 0 1 120000 1129663558 30957568 7142 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27595/statm: 7558 7142 89 173 0 7383 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 30232

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27596
/proc/meminfo: memFree=1057664/2055920 swapFree=4167280/4192956
[pid=27595] ppid=27593 vsize=30232 CPUtime=1122
/proc/27595/stat : 27595 (CirCUs) R 27593 27595 27187 0 -1 4194304 7399 0 0 0 112190 10 0 0 25 0 1 120000 1129663558 30957568 7156 1992294400 134512640 135224549 4294956208 18446744073709551615 134595598 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27595/statm: 7558 7156 89 173 0 7383 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 30232

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27596
/proc/meminfo: memFree=1056768/2055920 swapFree=4167280/4192956
[pid=27595] ppid=27593 vsize=31200 CPUtime=1181.98
/proc/27595/stat : 27595 (CirCUs) R 27593 27595 27187 0 -1 4194304 7631 0 0 0 118188 10 0 0 25 0 1 120000 1129663558 31948800 7388 1992294400 134512640 135224549 4294956208 18446744073709551615 134595324 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27595/statm: 7800 7388 89 173 0 7625 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 31200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27596
/proc/meminfo: memFree=1055680/2055920 swapFree=4167280/4192956
[pid=27595] ppid=27593 vsize=32256 CPUtime=1200.07
/proc/27595/stat : 27595 (CirCUs) R 27593 27595 27187 0 -1 4194304 7885 0 0 0 119997 10 0 0 25 0 1 100 1129663558 33030144 7642 1992294400 134512640 135224549 4294956208 18446744073709551615 134595298 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27595/statm: 8064 7642 89 173 0 7889 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 32256

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.98
CPU system time (s): 0.114982
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 32256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.114982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7885
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= 2
involuntary context switches= 1546

runsolver used 0.91486 second user time and 2.44363 second system time

The end

Launcher Data 

Begin job on node31 at 2009-04-01 09:13:00
IDJOB=1524532
IDBENCH=70647
IDSOLVER=544
FILE ID=node31/1524532-1238569980
PBS_JOBID= 9062147
Free space on /tmp= 66424 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S2025169165-076.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524532-1238569980/watcher-1524532-1238569980 -o /tmp/evaluation-result-1524532-1238569980/solver-1524532-1238569980 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1524532-1238569980.cnf -t 1200

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 963b100dc4b220203d759e4d96e6c55d
RANDOM SEED=42897884

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

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

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1086696 kB
Buffers:        120060 kB
Cached:         733384 kB
SwapCached:      18724 kB
Active:         203872 kB
Inactive:       669784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1086696 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            1084 kB
Writeback:           0 kB
Mapped:          17412 kB
Slab:            81308 kB
Committed_AS:  3151088 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66424 MiB
End job on node31 at 2009-04-01 09:33:02