Trace number 1522620

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
Hybrid2 2009-03-22? (TO) 1200.02 1200.31

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S285713182-059.cnf
MD5SUMa43cbdef3a4536def8ea28a7d3ce3c97
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark179.808
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 513600

Solver Data


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-1522620-1238369991/watcher-1522620-1238369991 -o /tmp/evaluation-result-1522620-1238369991/solver-1522620-1238369991 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/Hybrid2 HOME/instance-1522620-1238369991.cnf 331542947 

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 0.96 0.98 2/64 18294
/proc/meminfo: memFree=716608/2055920 swapFree=4167280/4192956
[pid=18294] ppid=18292 vsize=450944 CPUtime=0
/proc/18294/stat : 18294 (Hybrid2) R 18292 18294 18228 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 1109664673 461766656 91 1992294400 134512640 135106774 4294956224 18446744073709551615 134612774 0 0 4096 0 0 0 0 17 1 0 0
/proc/18294/statm: 112736 91 53 145 0 111612 0

[startup+0.079879 s]
/proc/loadavg: 0.91 0.96 0.98 2/64 18294
/proc/meminfo: memFree=716608/2055920 swapFree=4167280/4192956
[pid=18294] ppid=18292 vsize=452656 CPUtime=0.07
/proc/18294/stat : 18294 (Hybrid2) R 18292 18294 18228 0 -1 4194304 586 0 0 0 7 0 0 0 18 0 1 0 1109664673 463519744 570 1992294400 134512640 135106774 4294956224 18446744073709551615 134524005 0 0 4096 0 0 0 0 17 1 0 0
/proc/18294/statm: 113164 570 53 145 0 112040 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 452656

[startup+0.101879 s]
/proc/loadavg: 0.91 0.96 0.98 2/64 18294
/proc/meminfo: memFree=716608/2055920 swapFree=4167280/4192956
[pid=18294] ppid=18292 vsize=452656 CPUtime=0.09
/proc/18294/stat : 18294 (Hybrid2) R 18292 18294 18228 0 -1 4194304 586 0 0 0 9 0 0 0 18 0 1 0 1109664673 463519744 570 1992294400 134512640 135106774 4294956224 18446744073709551615 134524100 0 0 4096 0 0 0 0 17 1 0 0
/proc/18294/statm: 113164 570 53 145 0 112040 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 452656

[startup+0.301896 s]
/proc/loadavg: 0.91 0.96 0.98 2/64 18294
/proc/meminfo: memFree=716608/2055920 swapFree=4167280/4192956
[pid=18294] ppid=18292 vsize=452656 CPUtime=0.29
/proc/18294/stat : 18294 (Hybrid2) R 18292 18294 18228 0 -1 4194304 586 0 0 0 29 0 0 0 19 0 1 0 1109664673 463519744 570 1992294400 134512640 135106774 4294956224 18446744073709551615 134523903 0 0 4096 0 0 0 0 17 1 0 0
/proc/18294/statm: 113164 570 53 145 0 112040 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 452656

[startup+0.701931 s]
/proc/loadavg: 0.91 0.96 0.98 2/64 18294
/proc/meminfo: memFree=716608/2055920 swapFree=4167280/4192956
[pid=18294] ppid=18292 vsize=452656 CPUtime=0.69
/proc/18294/stat : 18294 (Hybrid2) R 18292 18294 18228 0 -1 4194304 586 0 0 0 69 0 0 0 23 0 1 0 1109664673 463519744 570 1992294400 134512640 135106774 4294956224 18446744073709551615 134524005 0 0 4096 0 0 0 0 17 1 0 0
/proc/18294/statm: 113164 570 53 145 0 112040 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 452656

[startup+1.503 s]
/proc/loadavg: 0.91 0.96 0.98 2/65 18295
/proc/meminfo: memFree=714424/2055920 swapFree=4167280/4192956
[pid=18294] ppid=18292 vsize=452656 CPUtime=1.5
/proc/18294/stat : 18294 (Hybrid2) R 18292 18294 18228 0 -1 4194304 586 0 0 0 150 0 0 0 25 0 1 0 1109664673 463519744 570 1992294400 134512640 135106774 4294956224 18446744073709551615 134523990 0 0 4096 0 0 0 0 17 1 0 0
/proc/18294/statm: 113164 570 53 145 0 112040 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 452656

[startup+3.10114 s]
/proc/loadavg: 0.91 0.96 0.98 2/65 18295
/proc/meminfo: memFree=714296/2055920 swapFree=4167280/4192956
[pid=18294] ppid=18292 vsize=452656 CPUtime=3.09
/proc/18294/stat : 18294 (Hybrid2) R 18292 18294 18228 0 -1 4194304 586 0 0 0 309 0 0 0 25 0 1 0 1109664673 463519744 570 1992294400 134512640 135106774 4294956224 18446744073709551615 134524116 0 0 4096 0 0 0 0 17 1 0 0
/proc/18294/statm: 113164 570 53 145 0 112040 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 452656

[startup+6.30141 s]
/proc/loadavg: 0.92 0.96 0.98 2/65 18295
/proc/meminfo: memFree=713656/2055920 swapFree=4167280/4192956
[pid=18294] ppid=18292 vsize=456688 CPUtime=6.29
/proc/18294/stat : 18294 (Hybrid2) R 18292 18294 18228 0 -1 4194304 679 0 0 0 629 0 0 0 25 0 1 0 1109664673 467648512 663 1992294400 134512640 135106774 4294956224 18446744073709551615 134527203 0 0 4096 0 0 0 0 17 1 0 0
/proc/18294/statm: 114172 663 56 145 0 113048 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 456688

[startup+12.702 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 18295
/proc/meminfo: memFree=713656/2055920 swapFree=4167280/4192956
[pid=18294] ppid=18292 vsize=456688 CPUtime=12.69
/proc/18294/stat : 18294 (Hybrid2) R 18292 18294 18228 0 -1 4194304 679 0 0 0 1269 0 0 0 25 0 1 0 1109664673 467648512 663 1992294400 134512640 135106774 4294956224 18446744073709551615 134528760 0 0 4096 0 0 0 0 17 1 0 0
/proc/18294/statm: 114172 663 56 145 0 113048 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 456688

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 18295
/proc/meminfo: memFree=713656/2055920 swapFree=4167280/4192956
[pid=18294] ppid=18292 vsize=456688 CPUtime=25.48
/proc/18294/stat : 18294 (Hybrid2) R 18292 18294 18228 0 -1 4194304 679 0 0 0 2548 0 0 0 25 0 1 0 1109664673 467648512 663 1992294400 134512640 135106774 4294956224 18446744073709551615 134526470 0 0 4096 0 0 0 0 17 1 0 0
/proc/18294/statm: 114172 663 56 145 0 113048 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 456688

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 18295
/proc/meminfo: memFree=713784/2055920 swapFree=4167280/4192956
[pid=18294] ppid=18292 vsize=456688 CPUtime=51.08
/proc/18294/stat : 18294 (Hybrid2) R 18292 18294 18228 0 -1 4194304 679 0 0 0 5108 0 0 0 25 0 1 0 1109664673 467648512 663 1992294400 134512640 135106774 4294956224 18446744073709551615 134528663 0 0 4096 0 0 0 0 17 1 0 0
/proc/18294/statm: 114172 663 56 145 0 113048 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 456688

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 18295
/proc/meminfo: memFree=713784/2055920 swapFree=4167280/4192956
[pid=18294] ppid=18292 vsize=456688 CPUtime=102.27
/proc/18294/stat : 18294 (Hybrid2) R 18292 18294 18228 0 -1 4194304 679 0 0 0 10227 0 0 0 25 0 1 0 1109664673 467648512 663 1992294400 134512640 135106774 4294956224 18446744073709551615 134527144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18294/statm: 114172 663 56 145 0 113048 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 456688

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18295
/proc/meminfo: memFree=713784/2055920 swapFree=4167280/4192956
[pid=18294] ppid=18292 vsize=456688 CPUtime=162.25
/proc/18294/stat : 18294 (Hybrid2) R 18292 18294 18228 0 -1 4194304 679 0 0 0 16225 0 0 0 25 0 1 0 1109664673 467648512 663 1992294400 134512640 135106774 4294956224 18446744073709551615 134528404 0 0 4096 0 0 0 0 17 1 0 0
/proc/18294/statm: 114172 663 56 145 0 113048 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 456688

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18295
/proc/meminfo: memFree=713784/2055920 swapFree=4167280/4192956
[pid=18294] ppid=18292 vsize=456688 CPUtime=222.23
/proc/18294/stat : 18294 (Hybrid2) R 18292 18294 18228 0 -1 4194304 679 0 0 0 22223 0 0 0 25 0 1 0 1109664673 467648512 663 1992294400 134512640 135106774 4294956224 18446744073709551615 134526675 0 0 4096 0 0 0 0 17 1 0 0
/proc/18294/statm: 114172 663 56 145 0 113048 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 456688

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18295
/proc/meminfo: memFree=713784/2055920 swapFree=4167280/4192956
[pid=18294] ppid=18292 vsize=456688 CPUtime=282.23
/proc/18294/stat : 18294 (Hybrid2) R 18292 18294 18228 0 -1 4194304 679 0 0 0 28222 1 0 0 25 0 1 0 1109664673 467648512 663 1992294400 134512640 135106774 4294956224 18446744073709551615 134528519 0 0 4096 0 0 0 0 17 1 0 0
/proc/18294/statm: 114172 663 56 145 0 113048 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 456688

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18295
/proc/meminfo: memFree=713784/2055920 swapFree=4167280/4192956
[pid=18294] ppid=18292 vsize=456688 CPUtime=342.21
/proc/18294/stat : 18294 (Hybrid2) R 18292 18294 18228 0 -1 4194304 679 0 0 0 34220 1 0 0 25 0 1 0 1109664673 467648512 663 1992294400 134512640 135106774 4294956224 18446744073709551615 134527239 0 0 4096 0 0 0 0 17 1 0 0
/proc/18294/statm: 114172 663 56 145 0 113048 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 456688

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18295
/proc/meminfo: memFree=713784/2055920 swapFree=4167280/4192956
[pid=18294] ppid=18292 vsize=456688 CPUtime=402.2
/proc/18294/stat : 18294 (Hybrid2) R 18292 18294 18228 0 -1 4194304 679 0 0 0 40219 1 0 0 25 0 1 0 1109664673 467648512 663 1992294400 134512640 135106774 4294956224 18446744073709551615 134528519 0 0 4096 0 0 0 0 17 1 0 0
/proc/18294/statm: 114172 663 56 145 0 113048 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 456688

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18295
/proc/meminfo: memFree=713784/2055920 swapFree=4167280/4192956
[pid=18294] ppid=18292 vsize=456688 CPUtime=462.18
/proc/18294/stat : 18294 (Hybrid2) R 18292 18294 18228 0 -1 4194304 679 0 0 0 46217 1 0 0 25 0 1 0 1109664673 467648512 663 1992294400 134512640 135106774 4294956224 18446744073709551615 134528512 0 0 4096 0 0 0 0 17 1 0 0
/proc/18294/statm: 114172 663 56 145 0 113048 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 456688

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18295
/proc/meminfo: memFree=713720/2055920 swapFree=4167280/4192956
[pid=18294] ppid=18292 vsize=456688 CPUtime=522.17
/proc/18294/stat : 18294 (Hybrid2) R 18292 18294 18228 0 -1 4194304 679 0 0 0 52216 1 0 0 25 0 1 0 1109664673 467648512 663 1992294400 134512640 135106774 4294956224 18446744073709551615 134526817 0 0 4096 0 0 0 0 17 1 0 0
/proc/18294/statm: 114172 663 56 145 0 113048 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 456688

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18295
/proc/meminfo: memFree=713784/2055920 swapFree=4167280/4192956
[pid=18294] ppid=18292 vsize=456688 CPUtime=582.15
/proc/18294/stat : 18294 (Hybrid2) R 18292 18294 18228 0 -1 4194304 679 0 0 0 58214 1 0 0 25 0 1 0 1109664673 467648512 663 1992294400 134512640 135106774 4294956224 18446744073709551615 134527139 0 0 4096 0 0 0 0 17 1 0 0
/proc/18294/statm: 114172 663 56 145 0 113048 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 456688

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18295
/proc/meminfo: memFree=713784/2055920 swapFree=4167280/4192956
[pid=18294] ppid=18292 vsize=456688 CPUtime=642.14
/proc/18294/stat : 18294 (Hybrid2) R 18292 18294 18228 0 -1 4194304 679 0 0 0 64213 1 0 0 25 0 1 0 1109664673 467648512 663 1992294400 134512640 135106774 4294956224 18446744073709551615 134527125 0 0 4096 0 0 0 0 17 1 0 0
/proc/18294/statm: 114172 663 56 145 0 113048 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 456688

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18295
/proc/meminfo: memFree=713784/2055920 swapFree=4167280/4192956
[pid=18294] ppid=18292 vsize=456688 CPUtime=702.12
/proc/18294/stat : 18294 (Hybrid2) R 18292 18294 18228 0 -1 4194304 679 0 0 0 70211 1 0 0 25 0 1 0 1109664673 467648512 663 1992294400 134512640 135106774 4294956224 18446744073709551615 134528661 0 0 4096 0 0 0 0 17 1 0 0
/proc/18294/statm: 114172 663 56 145 0 113048 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 456688

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18295
/proc/meminfo: memFree=713784/2055920 swapFree=4167280/4192956
[pid=18294] ppid=18292 vsize=456688 CPUtime=762.12
/proc/18294/stat : 18294 (Hybrid2) R 18292 18294 18228 0 -1 4194304 679 0 0 0 76210 2 0 0 25 0 1 0 1109664673 467648512 663 1992294400 134512640 135106774 4294956224 18446744073709551615 134528512 0 0 4096 0 0 0 0 17 1 0 0
/proc/18294/statm: 114172 663 56 145 0 113048 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 456688

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18295
/proc/meminfo: memFree=713848/2055920 swapFree=4167280/4192956
[pid=18294] ppid=18292 vsize=456688 CPUtime=822.1
/proc/18294/stat : 18294 (Hybrid2) R 18292 18294 18228 0 -1 4194304 679 0 0 0 82208 2 0 0 25 0 1 0 1109664673 467648512 663 1992294400 134512640 135106774 4294956224 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/18294/statm: 114172 663 56 145 0 113048 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 456688

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18295
/proc/meminfo: memFree=713784/2055920 swapFree=4167280/4192956
[pid=18294] ppid=18292 vsize=456688 CPUtime=882.08
/proc/18294/stat : 18294 (Hybrid2) R 18292 18294 18228 0 -1 4194304 679 0 0 0 88206 2 0 0 25 0 1 0 1109664673 467648512 663 1992294400 134512640 135106774 4294956224 18446744073709551615 134527139 0 0 4096 0 0 0 0 17 1 0 0
/proc/18294/statm: 114172 663 56 145 0 113048 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 456688

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18295
/proc/meminfo: memFree=713784/2055920 swapFree=4167280/4192956
[pid=18294] ppid=18292 vsize=456688 CPUtime=942.07
/proc/18294/stat : 18294 (Hybrid2) R 18292 18294 18228 0 -1 4194304 679 0 0 0 94205 2 0 0 25 0 1 0 1109664673 467648512 663 1992294400 134512640 135106774 4294956224 18446744073709551615 134527292 0 0 4096 0 0 0 0 17 1 0 0
/proc/18294/statm: 114172 663 56 145 0 113048 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 456688

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18295
/proc/meminfo: memFree=713784/2055920 swapFree=4167280/4192956
[pid=18294] ppid=18292 vsize=456688 CPUtime=1002.05
/proc/18294/stat : 18294 (Hybrid2) R 18292 18294 18228 0 -1 4194304 679 0 0 0 100203 2 0 0 25 0 1 0 1109664673 467648512 663 1992294400 134512640 135106774 4294956224 18446744073709551615 134527077 0 0 4096 0 0 0 0 17 1 0 0
/proc/18294/statm: 114172 663 56 145 0 113048 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 456688

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18295
/proc/meminfo: memFree=713848/2055920 swapFree=4167280/4192956
[pid=18294] ppid=18292 vsize=456688 CPUtime=1062.04
/proc/18294/stat : 18294 (Hybrid2) R 18292 18294 18228 0 -1 4194304 679 0 0 0 106202 2 0 0 25 0 1 0 1109664673 467648512 663 1992294400 134512640 135106774 4294956224 18446744073709551615 134527227 0 0 4096 0 0 0 0 17 1 0 0
/proc/18294/statm: 114172 663 56 145 0 113048 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 456688

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18295
/proc/meminfo: memFree=713848/2055920 swapFree=4167280/4192956
[pid=18294] ppid=18292 vsize=456688 CPUtime=1122.02
/proc/18294/stat : 18294 (Hybrid2) R 18292 18294 18228 0 -1 4194304 679 0 0 0 112200 2 0 0 25 0 1 0 1109664673 467648512 663 1992294400 134512640 135106774 4294956224 18446744073709551615 134528303 0 0 4096 0 0 0 0 17 1 0 0
/proc/18294/statm: 114172 663 56 145 0 113048 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 456688

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18295
/proc/meminfo: memFree=713784/2055920 swapFree=4167280/4192956
[pid=18294] ppid=18292 vsize=456688 CPUtime=1182.01
/proc/18294/stat : 18294 (Hybrid2) R 18292 18294 18228 0 -1 4194304 679 0 0 0 118199 2 0 0 25 0 1 0 1109664673 467648512 663 1992294400 134512640 135106774 4294956224 18446744073709551615 134528718 0 0 4096 0 0 0 0 17 1 0 0
/proc/18294/statm: 114172 663 56 145 0 113048 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 456688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18295
/proc/meminfo: memFree=713784/2055920 swapFree=4167280/4192956
[pid=18294] ppid=18292 vsize=456688 CPUtime=1200.01
/proc/18294/stat : 18294 (Hybrid2) R 18292 18294 18228 0 -1 4194304 679 0 0 0 119999 2 0 0 25 0 1 0 1109664673 467648512 663 1992294400 134512640 135106774 4294956224 18446744073709551615 134527095 0 0 4096 0 0 0 0 17 1 0 0
/proc/18294/statm: 114172 663 56 145 0 113048 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 456688

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 0.97 0.98 2/65 18295
/proc/meminfo: memFree=713784/2055920 swapFree=4167280/4192956
[pid=18294] ppid=18292 vsize=456688 CPUtime=1200.01
/proc/18294/stat : 18294 (Hybrid2) R 18292 18294 18228 0 -1 4194304 679 0 0 0 119999 2 0 0 25 0 1 0 1109664673 467648512 663 1992294400 134512640 135106774 4294956224 18446744073709551615 134527095 0 0 4096 0 0 0 0 17 1 0 0
/proc/18294/statm: 114172 663 56 145 0 113048 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 456688

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.99
CPU system time (s): 0.028995
CPU usage (%): 99.9761
Max. virtual memory (cumulated for all children) (KiB): 456688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 679
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= 1510

runsolver used 1.19782 second user time and 2.10368 second system time

The end

Launcher Data 

Begin job on node31 at 2009-03-30 01:39:51
IDJOB=1522620
IDBENCH=70271
IDSOLVER=530
FILE ID=node31/1522620-1238369991
PBS_JOBID= 9061281
Free space on /tmp= 66424 MiB

SOLVER NAME= Hybrid2 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S285713182-059.cnf
COMMAND LINE= HOME/Hybrid2 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1522620-1238369991/watcher-1522620-1238369991 -o /tmp/evaluation-result-1522620-1238369991/solver-1522620-1238369991 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/Hybrid2 HOME/instance-1522620-1238369991.cnf 331542947

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

MD5SUM BENCH= a43cbdef3a4536def8ea28a7d3ce3c97
RANDOM SEED=331542947

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:        717024 kB
Buffers:        112268 kB
Cached:        1106124 kB
SwapCached:      18664 kB
Active:         251852 kB
Inactive:       986660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        717024 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            4960 kB
Writeback:           0 kB
Mapped:          17304 kB
Slab:            86120 kB
Committed_AS:  2953832 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= 66416 MiB
End job on node31 at 2009-03-30 01:59:53