Trace number 1524480

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) 1200.08 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S2037268960-098.cnf
MD5SUM45c0b4fd7394c92818ddec03e6b5f3f2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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-1524480-1238534217/watcher-1524480-1238534217 -o /tmp/evaluation-result-1524480-1238534217/solver-1524480-1238534217 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1524480-1238534217.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: 2.29 2.16 1.65 3/65 20344
/proc/meminfo: memFree=1464472/2055920 swapFree=4177700/4192956
[pid=20344] ppid=20342 vsize=1308 CPUtime=0
/proc/20344/stat : 20344 (CirCUs) R 20342 20344 20210 0 -1 4194304 175 0 0 0 0 0 0 0 18 0 1 120000 1126083990 1339392 159 1992294400 134512640 135224549 4294956208 18446744073709551615 134604352 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20344/statm: 327 161 89 173 0 152 0

[startup+0.0124801 s]
/proc/loadavg: 2.29 2.16 1.65 3/65 20344
/proc/meminfo: memFree=1464472/2055920 swapFree=4177700/4192956
[pid=20344] ppid=20342 vsize=1440 CPUtime=0
/proc/20344/stat : 20344 (CirCUs) R 20342 20344 20210 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 120000 1126083990 1474560 169 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20344/statm: 360 170 89 173 0 185 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.101496 s]
/proc/loadavg: 2.29 2.16 1.65 3/65 20344
/proc/meminfo: memFree=1464472/2055920 swapFree=4177700/4192956
[pid=20344] ppid=20342 vsize=1704 CPUtime=0.09
/proc/20344/stat : 20344 (CirCUs) R 20342 20344 20210 0 -1 4194304 255 0 0 0 9 0 0 0 18 0 1 120000 1126083990 1744896 239 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20344/statm: 426 239 89 173 0 251 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1704

[startup+0.301531 s]
/proc/loadavg: 2.29 2.16 1.65 3/65 20344
/proc/meminfo: memFree=1464472/2055920 swapFree=4177700/4192956
[pid=20344] ppid=20342 vsize=1836 CPUtime=0.29
/proc/20344/stat : 20344 (CirCUs) R 20342 20344 20210 0 -1 4194304 290 0 0 0 29 0 0 0 19 0 1 120000 1126083990 1880064 274 1992294400 134512640 135224549 4294956208 18446744073709551615 134595552 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20344/statm: 459 274 89 173 0 284 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1836

[startup+0.701602 s]
/proc/loadavg: 2.29 2.16 1.65 3/65 20344
/proc/meminfo: memFree=1464472/2055920 swapFree=4177700/4192956
[pid=20344] ppid=20342 vsize=2100 CPUtime=0.69
/proc/20344/stat : 20344 (CirCUs) R 20342 20344 20210 0 -1 4194304 354 0 0 0 69 0 0 0 22 0 1 120000 1126083990 2150400 338 1992294400 134512640 135224549 4294956208 18446744073709551615 134595555 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20344/statm: 525 338 89 173 0 350 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2100

[startup+1.50174 s]
/proc/loadavg: 2.29 2.16 1.65 2/66 20345
/proc/meminfo: memFree=1463248/2055920 swapFree=4177700/4192956
[pid=20344] ppid=20342 vsize=2496 CPUtime=1.49
/proc/20344/stat : 20344 (CirCUs) R 20342 20344 20210 0 -1 4194304 463 0 0 0 149 0 0 0 25 0 1 120000 1126083990 2555904 447 1992294400 134512640 135224549 4294956208 18446744073709551615 134595622 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20344/statm: 624 447 89 173 0 449 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2496

[startup+3.10203 s]
/proc/loadavg: 2.19 2.14 1.64 2/66 20345
/proc/meminfo: memFree=1462608/2055920 swapFree=4177700/4192956
[pid=20344] ppid=20342 vsize=3156 CPUtime=3.09
/proc/20344/stat : 20344 (CirCUs) R 20342 20344 20210 0 -1 4194304 625 0 0 0 309 0 0 0 25 0 1 120000 1126083990 3231744 609 1992294400 134512640 135224549 4294956208 18446744073709551615 134595552 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20344/statm: 789 609 89 173 0 614 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3156

[startup+6.30159 s]
/proc/loadavg: 2.19 2.14 1.64 2/66 20345
/proc/meminfo: memFree=1461648/2055920 swapFree=4177700/4192956
[pid=20344] ppid=20342 vsize=3948 CPUtime=6.29
/proc/20344/stat : 20344 (CirCUs) R 20342 20344 20210 0 -1 4194304 826 0 0 0 629 0 0 0 25 0 1 120000 1126083990 4042752 810 1992294400 134512640 135224549 4294956208 18446744073709551615 134595412 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20344/statm: 987 810 89 173 0 812 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3948

[startup+12.7017 s]
/proc/loadavg: 2.00 2.10 1.64 2/66 20345
/proc/meminfo: memFree=1460112/2055920 swapFree=4177700/4192956
[pid=20344] ppid=20342 vsize=5400 CPUtime=12.69
/proc/20344/stat : 20344 (CirCUs) R 20342 20344 20210 0 -1 4194304 1182 0 0 0 1269 0 0 0 25 0 1 120000 1126083990 5529600 1166 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20344/statm: 1350 1166 89 173 0 1175 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5400

[startup+25.502 s]
/proc/loadavg: 1.85 2.07 1.63 2/66 20345
/proc/meminfo: memFree=1458512/2055920 swapFree=4177700/4192956
[pid=20344] ppid=20342 vsize=6720 CPUtime=25.49
/proc/20344/stat : 20344 (CirCUs) R 20342 20344 20210 0 -1 4194304 1511 0 0 0 2548 1 0 0 25 0 1 120000 1126083990 6881280 1495 1992294400 134512640 135224549 4294956208 18446744073709551615 134595578 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20344/statm: 1680 1495 89 173 0 1505 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6720

[startup+51.1015 s]
/proc/loadavg: 1.56 1.98 1.61 2/66 20345
/proc/meminfo: memFree=1456144/2055920 swapFree=4177700/4192956
[pid=20344] ppid=20342 vsize=9228 CPUtime=51.08
/proc/20344/stat : 20344 (CirCUs) R 20342 20344 20210 0 -1 4194304 2141 0 0 0 5106 2 0 0 25 0 1 120000 1126083990 9449472 2092 1992294400 134512640 135224549 4294956208 18446744073709551615 134595588 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20344/statm: 2307 2092 89 173 0 2132 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9228

[startup+102.306 s]
/proc/loadavg: 1.22 1.81 1.57 2/66 20345
/proc/meminfo: memFree=1453584/2055920 swapFree=4177700/4192956
[pid=20344] ppid=20342 vsize=11736 CPUtime=102.25
/proc/20344/stat : 20344 (CirCUs) R 20342 20344 20210 0 -1 4194304 2780 0 0 0 10223 2 0 0 25 0 1 120000 1126083990 12017664 2731 1992294400 134512640 135224549 4294956208 18446744073709551615 134595706 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20344/statm: 2934 2731 89 173 0 2759 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 11736

[startup+162.301 s]
/proc/loadavg: 1.08 1.66 1.53 2/66 20345
/proc/meminfo: memFree=1451536/2055920 swapFree=4177700/4192956
[pid=20344] ppid=20342 vsize=13872 CPUtime=162.23
/proc/20344/stat : 20344 (CirCUs) R 20342 20344 20210 0 -1 4194304 3342 0 0 0 16220 3 0 0 25 0 1 120000 1126083990 14204928 3228 1992294400 134512640 135224549 4294956208 18446744073709551615 134595405 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20344/statm: 3468 3228 89 173 0 3293 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 13872

[startup+222.302 s]
/proc/loadavg: 1.03 1.54 1.50 2/66 20345
/proc/meminfo: memFree=1449104/2055920 swapFree=4177700/4192956
[pid=20344] ppid=20342 vsize=16396 CPUtime=222.21
/proc/20344/stat : 20344 (CirCUs) R 20342 20344 20210 0 -1 4194304 3949 0 0 0 22217 4 0 0 25 0 1 120000 1126083990 16789504 3835 1992294400 134512640 135224549 4294956208 18446744073709551615 134595680 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20344/statm: 4099 3835 89 173 0 3924 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 16396

[startup+282.301 s]
/proc/loadavg: 1.01 1.44 1.46 2/66 20345
/proc/meminfo: memFree=1447568/2055920 swapFree=4177700/4192956
[pid=20344] ppid=20342 vsize=17848 CPUtime=282.19
/proc/20344/stat : 20344 (CirCUs) R 20342 20344 20210 0 -1 4194304 4330 0 0 0 28214 5 0 0 25 0 1 120000 1126083990 18276352 4216 1992294400 134512640 135224549 4294956208 18446744073709551615 134595283 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20344/statm: 4462 4216 89 173 0 4287 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 17848

[startup+342.301 s]
/proc/loadavg: 1.00 1.36 1.43 2/66 20345
/proc/meminfo: memFree=1445968/2055920 swapFree=4177700/4192956
[pid=20344] ppid=20342 vsize=19368 CPUtime=342.17
/proc/20344/stat : 20344 (CirCUs) R 20342 20344 20210 0 -1 4194304 4726 0 0 0 34212 5 0 0 25 0 1 120000 1126083990 19832832 4612 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20344/statm: 4842 4612 89 173 0 4667 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 19368

[startup+402.302 s]
/proc/loadavg: 1.00 1.29 1.41 2/66 20345
/proc/meminfo: memFree=1445968/2055920 swapFree=4177700/4192956
[pid=20344] ppid=20342 vsize=19508 CPUtime=402.15
/proc/20344/stat : 20344 (CirCUs) R 20342 20344 20210 0 -1 4194304 4737 0 0 0 40210 5 0 0 25 0 1 120000 1126083990 19976192 4623 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20344/statm: 4877 4623 89 173 0 4702 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 19508

[startup+462.301 s]
/proc/loadavg: 1.00 1.23 1.37 2/66 20345
/proc/meminfo: memFree=1444176/2055920 swapFree=4177700/4192956
[pid=20344] ppid=20342 vsize=21244 CPUtime=462.12
/proc/20344/stat : 20344 (CirCUs) R 20342 20344 20210 0 -1 4194304 5174 0 0 0 46207 5 0 0 25 0 1 120000 1126083990 21753856 5060 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20344/statm: 5311 5060 89 173 0 5136 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 21244

[startup+522.302 s]
/proc/loadavg: 1.00 1.19 1.35 2/66 20345
/proc/meminfo: memFree=1442192/2055920 swapFree=4177700/4192956
[pid=20344] ppid=20342 vsize=23740 CPUtime=522.1
/proc/20344/stat : 20344 (CirCUs) R 20342 20344 20210 0 -1 4194304 5804 0 0 0 52204 6 0 0 25 0 1 120000 1126083990 24309760 5561 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20344/statm: 5935 5561 89 173 0 5760 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 23740

[startup+582.303 s]
/proc/loadavg: 1.00 1.15 1.33 2/66 20345
/proc/meminfo: memFree=1442128/2055920 swapFree=4177700/4192956
[pid=20344] ppid=20342 vsize=23740 CPUtime=582.08
/proc/20344/stat : 20344 (CirCUs) R 20342 20344 20210 0 -1 4194304 5807 0 0 0 58202 6 0 0 25 0 1 120000 1126083990 24309760 5564 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20344/statm: 5935 5564 89 173 0 5760 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 23740

[startup+642.301 s]
/proc/loadavg: 1.00 1.12 1.30 2/66 20345
/proc/meminfo: memFree=1440080/2055920 swapFree=4177700/4192956
[pid=20344] ppid=20342 vsize=25880 CPUtime=642.06
/proc/20344/stat : 20344 (CirCUs) R 20342 20344 20210 0 -1 4194304 6326 0 0 0 64200 6 0 0 25 0 1 120000 1126083990 26501120 6083 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20344/statm: 6470 6083 89 173 0 6295 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 25880

[startup+702.302 s]
/proc/loadavg: 1.00 1.10 1.28 2/66 20345
/proc/meminfo: memFree=1440080/2055920 swapFree=4177700/4192956
[pid=20344] ppid=20342 vsize=25880 CPUtime=702.04
/proc/20344/stat : 20344 (CirCUs) R 20342 20344 20210 0 -1 4194304 6326 0 0 0 70198 6 0 0 25 0 1 120000 1126083990 26501120 6083 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20344/statm: 6470 6083 89 173 0 6295 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 25880

[startup+762.306 s]
/proc/loadavg: 1.00 1.08 1.26 2/66 20345
/proc/meminfo: memFree=1438608/2055920 swapFree=4177700/4192956
[pid=20344] ppid=20342 vsize=27332 CPUtime=762.02
/proc/20344/stat : 20344 (CirCUs) R 20342 20344 20210 0 -1 4194304 6703 0 0 0 76195 7 0 0 25 0 1 120000 1126083990 27987968 6460 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20344/statm: 6833 6460 89 173 0 6658 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 27332

[startup+822.301 s]
/proc/loadavg: 1.00 1.06 1.24 2/66 20345
/proc/meminfo: memFree=1437840/2055920 swapFree=4177700/4192956
[pid=20344] ppid=20342 vsize=28152 CPUtime=821.99
/proc/20344/stat : 20344 (CirCUs) R 20342 20344 20210 0 -1 4194304 6894 0 0 0 82192 7 0 0 25 0 1 120000 1126083990 28827648 6651 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20344/statm: 7038 6651 89 173 0 6863 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 28152

[startup+882.302 s]
/proc/loadavg: 1.00 1.05 1.22 2/66 20345
/proc/meminfo: memFree=1437712/2055920 swapFree=4177700/4192956
[pid=20344] ppid=20342 vsize=28308 CPUtime=881.98
/proc/20344/stat : 20344 (CirCUs) R 20342 20344 20210 0 -1 4194304 6912 0 0 0 88190 8 0 0 25 0 1 120000 1126083990 28987392 6669 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20344/statm: 7077 6669 89 173 0 6902 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 28308

[startup+942.302 s]
/proc/loadavg: 1.00 1.04 1.21 2/66 20345
/proc/meminfo: memFree=1435792/2055920 swapFree=4177700/4192956
[pid=20344] ppid=20342 vsize=30172 CPUtime=941.95
/proc/20344/stat : 20344 (CirCUs) R 20342 20344 20210 0 -1 4194304 7414 0 0 0 94187 8 0 0 25 0 1 120000 1126083990 30896128 7171 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20344/statm: 7543 7171 89 173 0 7368 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 30172

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.19 2/66 20345
/proc/meminfo: memFree=1435344/2055920 swapFree=4177700/4192956
[pid=20344] ppid=20342 vsize=30568 CPUtime=1001.93
/proc/20344/stat : 20344 (CirCUs) R 20342 20344 20210 0 -1 4194304 7511 0 0 0 100185 8 0 0 25 0 1 120000 1126083990 31301632 7268 1992294400 134512640 135224549 4294956208 18446744073709551615 134618764 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20344/statm: 7642 7268 89 173 0 7467 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 30568

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.18 2/66 20345
/proc/meminfo: memFree=1435280/2055920 swapFree=4177700/4192956
[pid=20344] ppid=20342 vsize=30748 CPUtime=1061.91
/proc/20344/stat : 20344 (CirCUs) R 20342 20344 20210 0 -1 4194304 7523 0 0 0 106183 8 0 0 25 0 1 120000 1126083990 31485952 7280 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20344/statm: 7687 7280 89 173 0 7512 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 30748

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.16 2/66 20345
/proc/meminfo: memFree=1434960/2055920 swapFree=4177700/4192956
[pid=20344] ppid=20342 vsize=31072 CPUtime=1121.89
/proc/20344/stat : 20344 (CirCUs) R 20342 20344 20210 0 -1 4194304 7603 0 0 0 112181 8 0 0 25 0 1 120000 1126083990 31817728 7360 1992294400 134512640 135224549 4294956208 18446744073709551615 134595706 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20344/statm: 7768 7360 89 173 0 7593 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 31072

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.15 2/66 20345
/proc/meminfo: memFree=1432336/2055920 swapFree=4177700/4192956
[pid=20344] ppid=20342 vsize=33620 CPUtime=1181.87
/proc/20344/stat : 20344 (CirCUs) R 20342 20344 20210 0 -1 4194304 8254 0 0 0 118177 10 0 0 25 0 1 120000 1126083990 34426880 8011 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20344/statm: 8405 8011 89 173 0 8230 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 33620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.15 2/66 20345
/proc/meminfo: memFree=1432336/2055920 swapFree=4177700/4192956
[pid=20344] ppid=20342 vsize=33620 CPUtime=1200.07
/proc/20344/stat : 20344 (CirCUs) R 20342 20344 20210 0 -1 4194304 8254 0 0 0 119997 10 0 0 25 0 1 100 1126083990 34426880 8011 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20344/statm: 8405 8011 89 173 0 8230 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 33620

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.15 2/66 20345
/proc/meminfo: memFree=1432336/2055920 swapFree=4177700/4192956
[pid=20344] ppid=20342 vsize=33620 CPUtime=1200.07
/proc/20344/stat : 20344 (CirCUs) R 20342 20344 20210 0 -1 4194304 8254 0 0 0 119997 10 0 0 25 0 1 100 1126083990 34426880 8011 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20344/statm: 8405 8011 89 173 0 8230 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 33620

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.97
CPU system time (s): 0.109983
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 33620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.109983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8254
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= 1465

runsolver used 1.3058 second user time and 3.04854 second system time

The end

Launcher Data 

Begin job on node56 at 2009-03-31 23:16:57
IDJOB=1524480
IDBENCH=70595
IDSOLVER=544
FILE ID=node56/1524480-1238534217
PBS_JOBID= 9062065
Free space on /tmp= 103044 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S2037268960-098.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524480-1238534217/watcher-1524480-1238534217 -o /tmp/evaluation-result-1524480-1238534217/solver-1524480-1238534217 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1524480-1238534217.cnf -t 1200

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

MD5SUM BENCH= 45c0b4fd7394c92818ddec03e6b5f3f2
RANDOM SEED=1471717829

node56.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		: 3000.256
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		: 3000.256
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:       1464888 kB
Buffers:         92448 kB
Cached:         400360 kB
SwapCached:       9032 kB
Active:         213532 kB
Inactive:       289792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1464888 kB
SwapTotal:     4192956 kB
SwapFree:      4177700 kB
Dirty:            1092 kB
Writeback:           0 kB
Mapped:          16144 kB
Slab:            73660 kB
Committed_AS:  2665988 kB
PageTables:       1472 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= 103044 MiB
End job on node56 at 2009-03-31 23:37:00