Trace number 1524230

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) 1200.11 1200.44

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S1419235015-056.cnf
MD5SUMa714fa4bd1373c24435aaf22c9d8231c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark590.614
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.19/0.23	c CirCUs release 2.0 (compiled 25-Mar-09 at 4:46 PM)
0.19/0.23	c Eliminate time :        0.1

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-1524230-1238402450/watcher-1524230-1238402450 -o /tmp/evaluation-result-1524230-1238402450/solver-1524230-1238402450 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1524230-1238402450.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: 0.99 0.98 0.99 3/64 12684
/proc/meminfo: memFree=1676352/2055920 swapFree=4179168/4192956
[pid=12684] ppid=12682 vsize=2820 CPUtime=0
/proc/12684/stat : 12684 (CirCUs) R 12682 12684 12474 0 -1 4194304 381 0 0 0 0 0 0 0 18 0 1 120000 1112906898 2887680 366 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12684/statm: 738 367 70 173 0 563 0

[startup+0.0270861 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12684
/proc/meminfo: memFree=1676352/2055920 swapFree=4179168/4192956
[pid=12684] ppid=12682 vsize=4008 CPUtime=0.02
/proc/12684/stat : 12684 (CirCUs) R 12682 12684 12474 0 -1 4194304 698 0 0 0 2 0 0 0 18 0 1 120000 1112906898 4104192 683 1992294400 134512640 135224549 4294956224 18446744073709551615 134749214 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12684/statm: 1002 684 70 173 0 827 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4008

[startup+0.101092 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12684
/proc/meminfo: memFree=1676352/2055920 swapFree=4179168/4192956
[pid=12684] ppid=12682 vsize=6512 CPUtime=0.09
/proc/12684/stat : 12684 (CirCUs) R 12682 12684 12474 0 -1 4194304 1377 0 0 0 8 1 0 0 18 0 1 120000 1112906898 6668288 1329 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12684/statm: 1628 1330 70 173 0 1453 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6512

[startup+0.30111 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12684
/proc/meminfo: memFree=1676352/2055920 swapFree=4179168/4192956
[pid=12684] ppid=12682 vsize=7820 CPUtime=0.29
/proc/12684/stat : 12684 (CirCUs) R 12682 12684 12474 0 -1 4194304 1763 0 0 0 28 1 0 0 19 0 1 120000 1112906898 8007680 1649 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12684/statm: 1955 1649 90 173 0 1780 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7820

[startup+0.701149 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12684
/proc/meminfo: memFree=1676352/2055920 swapFree=4179168/4192956
[pid=12684] ppid=12682 vsize=8612 CPUtime=0.69
/proc/12684/stat : 12684 (CirCUs) R 12682 12684 12474 0 -1 4194304 1968 0 0 0 68 1 0 0 22 0 1 120000 1112906898 8818688 1854 1992294400 134512640 135224549 4294956224 18446744073709551615 134632646 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12684/statm: 2153 1854 90 173 0 1978 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8612

[startup+1.50122 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12685
/proc/meminfo: memFree=1668728/2055920 swapFree=4179168/4192956
[pid=12684] ppid=12682 vsize=10068 CPUtime=1.49
/proc/12684/stat : 12684 (CirCUs) R 12682 12684 12474 0 -1 4194304 2319 0 0 0 148 1 0 0 25 0 1 120000 1112906898 10309632 2205 1992294400 134512640 135224549 4294956224 18446744073709551615 134617183 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12684/statm: 2517 2205 90 173 0 2342 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10068

[startup+3.10137 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12685
/proc/meminfo: memFree=1666552/2055920 swapFree=4179168/4192956
[pid=12684] ppid=12682 vsize=12712 CPUtime=3.09
/proc/12684/stat : 12684 (CirCUs) R 12682 12684 12474 0 -1 4194304 2982 0 0 0 307 2 0 0 25 0 1 120000 1112906898 13017088 2868 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12684/statm: 3178 2868 90 173 0 3003 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12712

[startup+6.30168 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12685
/proc/meminfo: memFree=1664504/2055920 swapFree=4179168/4192956
[pid=12684] ppid=12682 vsize=15220 CPUtime=6.29
/proc/12684/stat : 12684 (CirCUs) R 12682 12684 12474 0 -1 4194304 3611 0 0 0 626 3 0 0 25 0 1 120000 1112906898 15585280 3497 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12684/statm: 3805 3497 90 173 0 3630 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15220

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12685
/proc/meminfo: memFree=1659960/2055920 swapFree=4179168/4192956
[pid=12684] ppid=12682 vsize=17656 CPUtime=12.68
/proc/12684/stat : 12684 (CirCUs) R 12682 12684 12474 0 -1 4194304 4214 0 0 0 1265 3 0 0 25 0 1 120000 1112906898 18079744 4100 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12684/statm: 4414 4100 90 173 0 4239 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17656

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12685
/proc/meminfo: memFree=1657400/2055920 swapFree=4179168/4192956
[pid=12684] ppid=12682 vsize=20164 CPUtime=25.48
/proc/12684/stat : 12684 (CirCUs) R 12682 12684 12474 0 -1 4194304 4851 0 0 0 2544 4 0 0 25 0 1 120000 1112906898 20647936 4737 1992294400 134512640 135224549 4294956224 18446744073709551615 134585004 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12684/statm: 5041 4737 90 173 0 4866 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20164

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12686
/proc/meminfo: memFree=1649080/2055920 swapFree=4179168/4192956
[pid=12684] ppid=12682 vsize=28548 CPUtime=51.07
/proc/12684/stat : 12684 (CirCUs) R 12682 12684 12474 0 -1 4194304 6923 0 0 0 5103 4 0 0 25 0 1 120000 1112906898 29233152 6809 1992294400 134512640 135224549 4294956224 18446744073709551615 134595322 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12684/statm: 7137 6809 90 173 0 6962 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 28548

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12687
/proc/meminfo: memFree=1636792/2055920 swapFree=4179168/4192956
[pid=12684] ppid=12682 vsize=40832 CPUtime=102.26
/proc/12684/stat : 12684 (CirCUs) R 12682 12684 12474 0 -1 4194304 10009 0 0 0 10219 7 0 0 25 0 1 120000 1112906898 41811968 9895 1992294400 134512640 135224549 4294956224 18446744073709551615 134595588 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12684/statm: 10208 9895 90 173 0 10033 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 40832

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12687
/proc/meminfo: memFree=1625144/2055920 swapFree=4179168/4192956
[pid=12684] ppid=12682 vsize=52484 CPUtime=162.25
/proc/12684/stat : 12684 (CirCUs) R 12682 12684 12474 0 -1 4194304 12897 0 0 0 16215 10 0 0 25 0 1 120000 1112906898 53743616 12783 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12684/statm: 13121 12783 90 173 0 12946 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 52484

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12687
/proc/meminfo: memFree=1613496/2055920 swapFree=4179168/4192956
[pid=12684] ppid=12682 vsize=64368 CPUtime=222.23
/proc/12684/stat : 12684 (CirCUs) R 12682 12684 12474 0 -1 4194304 15877 0 0 0 22211 12 0 0 25 0 1 120000 1112906898 65912832 15763 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12684/statm: 16092 15763 90 173 0 15917 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 64368

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12687
/proc/meminfo: memFree=1606904/2055920 swapFree=4179168/4192956
[pid=12684] ppid=12682 vsize=70576 CPUtime=282.22
/proc/12684/stat : 12684 (CirCUs) R 12682 12684 12474 0 -1 4194304 17448 0 0 0 28208 14 0 0 25 0 1 120000 1112906898 72269824 17334 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12684/statm: 17644 17334 90 173 0 17469 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 70576

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12687
/proc/meminfo: memFree=1596472/2055920 swapFree=4179168/4192956
[pid=12684] ppid=12682 vsize=81128 CPUtime=342.19
/proc/12684/stat : 12684 (CirCUs) R 12682 12684 12474 0 -1 4194304 20046 0 0 0 34203 16 0 0 25 0 1 120000 1112906898 83075072 19932 1992294400 134512640 135224549 4294956224 18446744073709551615 134595757 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12684/statm: 20282 19932 90 173 0 20107 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 81128

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12687
/proc/meminfo: memFree=1587384/2055920 swapFree=4179168/4192956
[pid=12684] ppid=12682 vsize=90240 CPUtime=402.18
/proc/12684/stat : 12684 (CirCUs) R 12682 12684 12474 0 -1 4194304 22322 0 0 0 40200 18 0 0 25 0 1 120000 1112906898 92405760 22208 1992294400 134512640 135224549 4294956224 18446744073709551615 134618859 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12684/statm: 22560 22208 90 173 0 22385 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 90240

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12687
/proc/meminfo: memFree=1582776/2055920 swapFree=4179168/4192956
[pid=12684] ppid=12682 vsize=94732 CPUtime=462.17
/proc/12684/stat : 12684 (CirCUs) R 12682 12684 12474 0 -1 4194304 23462 0 0 0 46197 20 0 0 25 0 1 120000 1112906898 97005568 23348 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12684/statm: 23683 23348 90 173 0 23508 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 94732

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12687
/proc/meminfo: memFree=1571320/2055920 swapFree=4179168/4192956
[pid=12684] ppid=12682 vsize=106220 CPUtime=522.14
/proc/12684/stat : 12684 (CirCUs) R 12682 12684 12474 0 -1 4194304 26321 0 0 0 52192 22 0 0 25 0 1 120000 1112906898 108769280 26207 1992294400 134512640 135224549 4294956224 18446744073709551615 134595336 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12684/statm: 26555 26207 90 173 0 26380 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 106220

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12687
/proc/meminfo: memFree=1571320/2055920 swapFree=4179168/4192956
[pid=12684] ppid=12682 vsize=106220 CPUtime=582.13
/proc/12684/stat : 12684 (CirCUs) R 12682 12684 12474 0 -1 4194304 26321 0 0 0 58191 22 0 0 25 0 1 120000 1112906898 108769280 26207 1992294400 134512640 135224549 4294956224 18446744073709551615 134595680 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12684/statm: 26555 26207 90 173 0 26380 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 106220

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12687
/proc/meminfo: memFree=1562040/2055920 swapFree=4179168/4192956
[pid=12684] ppid=12682 vsize=115460 CPUtime=642.12
/proc/12684/stat : 12684 (CirCUs) R 12682 12684 12474 0 -1 4194304 28647 0 0 0 64188 24 0 0 25 0 1 120000 1112906898 118231040 28533 1992294400 134512640 135224549 4294956224 18446744073709551615 134595219 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12684/statm: 28865 28533 90 173 0 28690 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 115460

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12687
/proc/meminfo: memFree=1555256/2055920 swapFree=4179168/4192956
[pid=12684] ppid=12682 vsize=122192 CPUtime=702.09
/proc/12684/stat : 12684 (CirCUs) R 12682 12684 12474 0 -1 4194304 30327 0 0 0 70184 25 0 0 25 0 1 120000 1112906898 125124608 30213 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12684/statm: 30548 30213 90 173 0 30373 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 122192

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12687
/proc/meminfo: memFree=1555192/2055920 swapFree=4179168/4192956
[pid=12684] ppid=12682 vsize=122192 CPUtime=762.08
/proc/12684/stat : 12684 (CirCUs) R 12682 12684 12474 0 -1 4194304 30327 0 0 0 76183 25 0 0 25 0 1 120000 1112906898 125124608 30213 1992294400 134512640 135224549 4294956224 18446744073709551615 134595766 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12684/statm: 30548 30213 90 173 0 30373 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 122192

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12687
/proc/meminfo: memFree=1542712/2055920 swapFree=4179168/4192956
[pid=12684] ppid=12682 vsize=134472 CPUtime=822.06
/proc/12684/stat : 12684 (CirCUs) R 12682 12684 12474 0 -1 4194304 33432 0 0 0 82178 28 0 0 25 0 1 120000 1112906898 137699328 33318 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12684/statm: 33618 33318 90 173 0 33443 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 134472

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12687
/proc/meminfo: memFree=1542712/2055920 swapFree=4179168/4192956
[pid=12684] ppid=12682 vsize=134472 CPUtime=882.04
/proc/12684/stat : 12684 (CirCUs) R 12682 12684 12474 0 -1 4194304 33432 0 0 0 88176 28 0 0 25 0 1 120000 1112906898 137699328 33318 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12684/statm: 33618 33318 90 173 0 33443 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 134472

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12687
/proc/meminfo: memFree=1527800/2055920 swapFree=4179168/4192956
[pid=12684] ppid=12682 vsize=150036 CPUtime=942.04
/proc/12684/stat : 12684 (CirCUs) R 12682 12684 12474 0 -1 4194304 37322 0 0 0 94171 33 0 0 25 0 1 120000 1112906898 153636864 37079 1992294400 134512640 135224549 4294956224 18446744073709551615 134595283 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12684/statm: 37509 37079 90 173 0 37334 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 150036

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12687
/proc/meminfo: memFree=1527736/2055920 swapFree=4179168/4192956
[pid=12684] ppid=12682 vsize=150036 CPUtime=1002.02
/proc/12684/stat : 12684 (CirCUs) R 12682 12684 12474 0 -1 4194304 37322 0 0 0 100169 33 0 0 25 0 1 120000 1112906898 153636864 37079 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12684/statm: 37509 37079 90 173 0 37334 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 150036

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12687
/proc/meminfo: memFree=1516408/2055920 swapFree=4179168/4192956
[pid=12684] ppid=12682 vsize=161272 CPUtime=1062
/proc/12684/stat : 12684 (CirCUs) R 12682 12684 12474 0 -1 4194304 40143 0 0 0 106165 35 0 0 25 0 1 120000 1112906898 165142528 39900 1992294400 134512640 135224549 4294956224 18446744073709551615 134595336 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12684/statm: 40318 39900 90 173 0 40143 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 161272

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12687
/proc/meminfo: memFree=1516344/2055920 swapFree=4179168/4192956
[pid=12684] ppid=12682 vsize=161272 CPUtime=1121.99
/proc/12684/stat : 12684 (CirCUs) R 12682 12684 12474 0 -1 4194304 40143 0 0 0 112164 35 0 0 25 0 1 120000 1112906898 165142528 39900 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12684/statm: 40318 39900 90 173 0 40143 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 161272

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12687
/proc/meminfo: memFree=1511672/2055920 swapFree=4179168/4192956
[pid=12684] ppid=12682 vsize=166556 CPUtime=1181.97
/proc/12684/stat : 12684 (CirCUs) R 12682 12684 12474 0 -1 4194304 41469 0 0 0 118161 36 0 0 25 0 1 120000 1112906898 170553344 41226 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12684/statm: 41639 41226 90 173 0 41464 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 166556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12687
/proc/meminfo: memFree=1501176/2055920 swapFree=4179168/4192956
[pid=12684] ppid=12682 vsize=176328 CPUtime=1200.06
/proc/12684/stat : 12684 (CirCUs) R 12682 12684 12474 0 -1 4194304 43926 0 0 0 119968 38 0 0 25 0 1 100 1112906898 180559872 43683 1992294400 134512640 135224549 4294956224 18446744073709551615 134630857 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12684/statm: 44082 43683 90 173 0 43907 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 176328

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): 1200.44
CPU time (s): 1200.11
CPU user time (s): 1199.69
CPU system time (s): 0.417936
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 176328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.69
system time used= 0.417936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43926
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= 1160

runsolver used 0.91986 second user time and 2.42863 second system time

The end

Launcher Data 

Begin job on node61 at 2009-03-30 10:40:50
IDJOB=1524230
IDBENCH=70345
IDSOLVER=544
FILE ID=node61/1524230-1238402450
PBS_JOBID= 9061437
Free space on /tmp= 66344 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S1419235015-056.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524230-1238402450/watcher-1524230-1238402450 -o /tmp/evaluation-result-1524230-1238402450/solver-1524230-1238402450 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1524230-1238402450.cnf -t 1200

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

MD5SUM BENCH= a714fa4bd1373c24435aaf22c9d8231c
RANDOM SEED=1604710425

node61.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		: 3000.238
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		: 3000.238
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:       1676768 kB
Buffers:         72968 kB
Cached:         213620 kB
SwapCached:       7920 kB
Active:          58972 kB
Inactive:       237228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1676768 kB
SwapTotal:     4192956 kB
SwapFree:      4179168 kB
Dirty:            2332 kB
Writeback:           0 kB
Mapped:          15400 kB
Slab:            69032 kB
Committed_AS:  2607488 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66344 MiB
End job on node61 at 2009-03-30 11:00:53