Trace number 1524246

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) 1200.05 1200.34

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S914323646-060.cnf
MD5SUMf485347639f83ec94bb8d93787135581
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.0391
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.19/0.27	c CirCUs release 2.0 (compiled 25-Mar-09 at 4:46 PM)
0.19/0.27	c Eliminate time :       0.12

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-1524246-1238407172/watcher-1524246-1238407172 -o /tmp/evaluation-result-1524246-1238407172/solver-1524246-1238407172 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1524246-1238407172.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: 0.98 0.98 0.99 3/64 20140
/proc/meminfo: memFree=1177416/2055920 swapFree=4167280/4192956
[pid=20140] ppid=20138 vsize=3080 CPUtime=0
/proc/20140/stat : 20140 (CirCUs) R 20138 20140 19796 0 -1 4194304 410 0 0 0 0 0 0 0 18 0 1 120000 1113382757 3153920 395 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20140/statm: 770 396 70 173 0 595 0

[startup+0.012789 s]
/proc/loadavg: 0.98 0.98 0.99 3/64 20140
/proc/meminfo: memFree=1177416/2055920 swapFree=4167280/4192956
[pid=20140] ppid=20138 vsize=3620 CPUtime=0.01
/proc/20140/stat : 20140 (CirCUs) R 20138 20140 19796 0 -1 4194304 557 0 0 0 1 0 0 0 18 0 1 120000 1113382757 3706880 542 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20140/statm: 905 542 70 173 0 730 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3620

[startup+0.101796 s]
/proc/loadavg: 0.98 0.98 0.99 3/64 20140
/proc/meminfo: memFree=1177416/2055920 swapFree=4167280/4192956
[pid=20140] ppid=20138 vsize=6816 CPUtime=0.09
/proc/20140/stat : 20140 (CirCUs) R 20138 20140 19796 0 -1 4194304 1420 0 0 0 9 0 0 0 18 0 1 120000 1113382757 6979584 1372 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20140/statm: 1704 1372 70 173 0 1529 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6816

[startup+0.301813 s]
/proc/loadavg: 0.98 0.98 0.99 3/64 20140
/proc/meminfo: memFree=1177416/2055920 swapFree=4167280/4192956
[pid=20140] ppid=20138 vsize=8520 CPUtime=0.29
/proc/20140/stat : 20140 (CirCUs) R 20138 20140 19796 0 -1 4194304 1938 0 0 0 29 0 0 0 19 0 1 120000 1113382757 8724480 1824 1992294400 134512640 135224549 4294956208 18446744073709551615 134633357 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20140/statm: 2130 1824 90 173 0 1955 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8520

[startup+0.701847 s]
/proc/loadavg: 0.98 0.98 0.99 3/64 20140
/proc/meminfo: memFree=1177416/2055920 swapFree=4167280/4192956
[pid=20140] ppid=20138 vsize=9180 CPUtime=0.69
/proc/20140/stat : 20140 (CirCUs) R 20138 20140 19796 0 -1 4194304 2101 0 0 0 69 0 0 0 23 0 1 120000 1113382757 9400320 1987 1992294400 134512640 135224549 4294956208 18446744073709551615 134587776 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20140/statm: 2295 1987 90 173 0 2120 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9180

[startup+1.50191 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 20141
/proc/meminfo: memFree=1169280/2055920 swapFree=4167280/4192956
[pid=20140] ppid=20138 vsize=10504 CPUtime=1.49
/proc/20140/stat : 20140 (CirCUs) R 20138 20140 19796 0 -1 4194304 2422 0 0 0 148 1 0 0 25 0 1 120000 1113382757 10756096 2308 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20140/statm: 2626 2308 90 173 0 2451 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10504

[startup+3.10105 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 20141
/proc/meminfo: memFree=1167360/2055920 swapFree=4167280/4192956
[pid=20140] ppid=20138 vsize=13292 CPUtime=3.09
/proc/20140/stat : 20140 (CirCUs) R 20138 20140 19796 0 -1 4194304 3129 0 0 0 308 1 0 0 25 0 1 120000 1113382757 13611008 3015 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20140/statm: 3323 3015 90 173 0 3148 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13292

[startup+6.30133 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20141
/proc/meminfo: memFree=1163976/2055920 swapFree=4167280/4192956
[pid=20140] ppid=20138 vsize=15404 CPUtime=6.29
/proc/20140/stat : 20140 (CirCUs) R 20138 20140 19796 0 -1 4194304 3642 0 0 0 627 2 0 0 25 0 1 120000 1113382757 15773696 3528 1992294400 134512640 135224549 4294956208 18446744073709551615 134585011 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20140/statm: 3851 3528 90 173 0 3676 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15404

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20141
/proc/meminfo: memFree=1159176/2055920 swapFree=4167280/4192956
[pid=20140] ppid=20138 vsize=19496 CPUtime=12.68
/proc/20140/stat : 20140 (CirCUs) R 20138 20140 19796 0 -1 4194304 4681 0 0 0 1266 2 0 0 25 0 1 120000 1113382757 19963904 4567 1992294400 134512640 135224549 4294956208 18446744073709551615 134587956 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20140/statm: 4874 4567 90 173 0 4699 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19496

[startup+25.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20141
/proc/meminfo: memFree=1156744/2055920 swapFree=4167280/4192956
[pid=20140] ppid=20138 vsize=22008 CPUtime=25.49
/proc/20140/stat : 20140 (CirCUs) R 20138 20140 19796 0 -1 4194304 5311 0 0 0 2546 3 0 0 25 0 1 120000 1113382757 22536192 5197 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20140/statm: 5502 5197 90 173 0 5327 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22008

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20141
/proc/meminfo: memFree=1150216/2055920 swapFree=4167280/4192956
[pid=20140] ppid=20138 vsize=28600 CPUtime=51.08
/proc/20140/stat : 20140 (CirCUs) R 20138 20140 19796 0 -1 4194304 6955 0 0 0 5103 5 0 0 25 0 1 120000 1113382757 29286400 6841 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20140/statm: 7150 6841 90 173 0 6975 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 28600

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20147
/proc/meminfo: memFree=1139144/2055920 swapFree=4167280/4192956
[pid=20140] ppid=20138 vsize=39436 CPUtime=102.27
/proc/20140/stat : 20140 (CirCUs) R 20138 20140 19796 0 -1 4194304 9674 0 0 0 10220 7 0 0 25 0 1 120000 1113382757 40382464 9560 1992294400 134512640 135224549 4294956208 18446744073709551615 134630912 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20140/statm: 9859 9560 90 173 0 9684 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 39436

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20147
/proc/meminfo: memFree=1125448/2055920 swapFree=4167280/4192956
[pid=20140] ppid=20138 vsize=53332 CPUtime=162.25
/proc/20140/stat : 20140 (CirCUs) R 20138 20140 19796 0 -1 4194304 13113 0 0 0 16216 9 0 0 25 0 1 120000 1113382757 54611968 12999 1992294400 134512640 135224549 4294956208 18446744073709551615 134595552 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20140/statm: 13333 12999 90 173 0 13158 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 53332

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20147
/proc/meminfo: memFree=1113096/2055920 swapFree=4167280/4192956
[pid=20140] ppid=20138 vsize=65484 CPUtime=222.24
/proc/20140/stat : 20140 (CirCUs) R 20138 20140 19796 0 -1 4194304 16177 0 0 0 22212 12 0 0 25 0 1 120000 1113382757 67055616 16063 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20140/statm: 16371 16063 90 173 0 16196 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 65484

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20147
/proc/meminfo: memFree=1105160/2055920 swapFree=4167280/4192956
[pid=20140] ppid=20138 vsize=73416 CPUtime=282.22
/proc/20140/stat : 20140 (CirCUs) R 20138 20140 19796 0 -1 4194304 18159 0 0 0 28208 14 0 0 25 0 1 120000 1113382757 75177984 18045 1992294400 134512640 135224549 4294956208 18446744073709551615 134595295 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20140/statm: 18354 18045 90 173 0 18179 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 73416

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20147
/proc/meminfo: memFree=1094600/2055920 swapFree=4167280/4192956
[pid=20140] ppid=20138 vsize=84240 CPUtime=342.21
/proc/20140/stat : 20140 (CirCUs) R 20138 20140 19796 0 -1 4194304 20797 0 0 0 34204 17 0 0 25 0 1 120000 1113382757 86261760 20683 1992294400 134512640 135224549 4294956208 18446744073709551615 134595219 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20140/statm: 21060 20683 90 173 0 20885 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 84240

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20147
/proc/meminfo: memFree=1086408/2055920 swapFree=4167280/4192956
[pid=20140] ppid=20138 vsize=92300 CPUtime=402.2
/proc/20140/stat : 20140 (CirCUs) R 20138 20140 19796 0 -1 4194304 22833 0 0 0 40200 20 0 0 25 0 1 120000 1113382757 94515200 22719 1992294400 134512640 135224549 4294956208 18446744073709551615 134595219 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20140/statm: 23075 22719 90 173 0 22900 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 92300

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20147
/proc/meminfo: memFree=1081800/2055920 swapFree=4167280/4192956
[pid=20140] ppid=20138 vsize=96928 CPUtime=462.18
/proc/20140/stat : 20140 (CirCUs) R 20138 20140 19796 0 -1 4194304 23977 0 0 0 46197 21 0 0 25 0 1 120000 1113382757 99254272 23863 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20140/statm: 24232 23863 90 173 0 24057 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 96928

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20147
/proc/meminfo: memFree=1073800/2055920 swapFree=4167280/4192956
[pid=20140] ppid=20138 vsize=104852 CPUtime=522.17
/proc/20140/stat : 20140 (CirCUs) R 20138 20140 19796 0 -1 4194304 25993 0 0 0 52194 23 0 0 25 0 1 120000 1113382757 107368448 25879 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20140/statm: 26213 25879 90 173 0 26038 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 104852

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20147
/proc/meminfo: memFree=1065672/2055920 swapFree=4167280/4192956
[pid=20140] ppid=20138 vsize=112924 CPUtime=582.15
/proc/20140/stat : 20140 (CirCUs) R 20138 20140 19796 0 -1 4194304 28013 0 0 0 58190 25 0 0 25 0 1 120000 1113382757 115634176 27899 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20140/statm: 28231 27899 90 173 0 28056 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 112924

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20147
/proc/meminfo: memFree=1049608/2055920 swapFree=4167280/4192956
[pid=20140] ppid=20138 vsize=128908 CPUtime=642.14
/proc/20140/stat : 20140 (CirCUs) R 20138 20140 19796 0 -1 4194304 32017 0 0 0 64185 29 0 0 25 0 1 120000 1113382757 132001792 31903 1992294400 134512640 135224549 4294956208 18446744073709551615 134587841 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20140/statm: 32227 31903 90 173 0 32052 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 128908

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20147
/proc/meminfo: memFree=1049608/2055920 swapFree=4167280/4192956
[pid=20140] ppid=20138 vsize=128908 CPUtime=702.12
/proc/20140/stat : 20140 (CirCUs) R 20138 20140 19796 0 -1 4194304 32017 0 0 0 70183 29 0 0 25 0 1 120000 1113382757 132001792 31903 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20140/statm: 32227 31903 90 173 0 32052 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 128908

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20147
/proc/meminfo: memFree=1042568/2055920 swapFree=4167280/4192956
[pid=20140] ppid=20138 vsize=135916 CPUtime=762.11
/proc/20140/stat : 20140 (CirCUs) R 20138 20140 19796 0 -1 4194304 33783 0 0 0 76179 32 0 0 25 0 1 120000 1113382757 139177984 33669 1992294400 134512640 135224549 4294956208 18446744073709551615 134618758 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20140/statm: 33979 33669 90 173 0 33804 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 135916

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20147
/proc/meminfo: memFree=1042376/2055920 swapFree=4167280/4192956
[pid=20140] ppid=20138 vsize=136976 CPUtime=822.09
/proc/20140/stat : 20140 (CirCUs) R 20138 20140 19796 0 -1 4194304 34035 0 0 0 82177 32 0 0 25 0 1 120000 1113382757 140263424 33921 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20140/statm: 34244 33921 90 173 0 34069 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 136976

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20147
/proc/meminfo: memFree=1027592/2055920 swapFree=4167280/4192956
[pid=20140] ppid=20138 vsize=150856 CPUtime=882.08
/proc/20140/stat : 20140 (CirCUs) R 20138 20140 19796 0 -1 4194304 37516 0 0 0 88172 36 0 0 25 0 1 120000 1113382757 154476544 37402 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20140/statm: 37714 37402 90 173 0 37539 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 150856

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20147
/proc/meminfo: memFree=1027592/2055920 swapFree=4167280/4192956
[pid=20140] ppid=20138 vsize=150856 CPUtime=942.06
/proc/20140/stat : 20140 (CirCUs) R 20138 20140 19796 0 -1 4194304 37516 0 0 0 94170 36 0 0 25 0 1 120000 1113382757 154476544 37402 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20140/statm: 37714 37402 90 173 0 37539 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 150856

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20147
/proc/meminfo: memFree=1020680/2055920 swapFree=4167280/4192956
[pid=20140] ppid=20138 vsize=158232 CPUtime=1002.05
/proc/20140/stat : 20140 (CirCUs) R 20138 20140 19796 0 -1 4194304 39373 0 0 0 100167 38 0 0 25 0 1 120000 1113382757 162029568 39130 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20140/statm: 39558 39130 90 173 0 39383 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 158232

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20147
/proc/meminfo: memFree=1020680/2055920 swapFree=4167280/4192956
[pid=20140] ppid=20138 vsize=158232 CPUtime=1062.03
/proc/20140/stat : 20140 (CirCUs) R 20138 20140 19796 0 -1 4194304 39373 0 0 0 106165 38 0 0 25 0 1 120000 1113382757 162029568 39130 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20140/statm: 39558 39130 90 173 0 39383 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 158232

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20147
/proc/meminfo: memFree=1003528/2055920 swapFree=4167280/4192956
[pid=20140] ppid=20138 vsize=175272 CPUtime=1122.02
/proc/20140/stat : 20140 (CirCUs) R 20138 20140 19796 0 -1 4194304 43639 0 0 0 112158 44 0 0 25 0 1 120000 1113382757 179478528 43396 1992294400 134512640 135224549 4294956208 18446744073709551615 134618960 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20140/statm: 43818 43396 90 173 0 43643 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 175272

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20147
/proc/meminfo: memFree=1003528/2055920 swapFree=4167280/4192956
[pid=20140] ppid=20138 vsize=175272 CPUtime=1182.01
/proc/20140/stat : 20140 (CirCUs) R 20138 20140 19796 0 -1 4194304 43639 0 0 0 118157 44 0 0 25 0 1 120000 1113382757 179478528 43396 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20140/statm: 43818 43396 90 173 0 43643 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 175272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20147
/proc/meminfo: memFree=1003528/2055920 swapFree=4167280/4192956
[pid=20140] ppid=20138 vsize=175272 CPUtime=1200.01
/proc/20140/stat : 20140 (CirCUs) R 20138 20140 19796 0 -1 4194304 43639 0 0 0 119957 44 0 0 25 0 1 100 1113382757 179478528 43396 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20140/statm: 43818 43396 90 173 0 43643 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 175272

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20147
/proc/meminfo: memFree=1003528/2055920 swapFree=4167280/4192956
[pid=20140] ppid=20138 vsize=175272 CPUtime=1200.01
/proc/20140/stat : 20140 (CirCUs) R 20138 20140 19796 0 -1 4194304 43639 0 0 0 119957 44 0 0 25 0 1 100 1113382757 179478528 43396 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20140/statm: 43818 43396 90 173 0 43643 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 175272

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.34
CPU time (s): 1200.05
CPU user time (s): 1199.57
CPU system time (s): 0.476927
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 175272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.57
system time used= 0.476927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43639
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= 2092

runsolver used 1.14682 second user time and 2.15667 second system time

The end

Launcher Data 

Begin job on node31 at 2009-03-30 11:59:32
IDJOB=1524246
IDBENCH=70361
IDSOLVER=544
FILE ID=node31/1524246-1238407172
PBS_JOBID= 9061435
Free space on /tmp= 66424 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S914323646-060.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524246-1238407172/watcher-1524246-1238407172 -o /tmp/evaluation-result-1524246-1238407172/solver-1524246-1238407172 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1524246-1238407172.cnf -t 1200

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

MD5SUM BENCH= f485347639f83ec94bb8d93787135581
RANDOM SEED=1631721488

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:       1177896 kB
Buffers:        112504 kB
Cached:         650968 kB
SwapCached:      18664 kB
Active:          55772 kB
Inactive:       727876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1177896 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            2508 kB
Writeback:           0 kB
Mapped:          17376 kB
Slab:            80104 kB
Committed_AS:  2994412 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 2009-03-30 12:19:34