Trace number 1521042

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

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S1039370030-037.cnf
MD5SUMd12485f50a62e2b98f775ccf4d7988c2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark41.1417
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-1521042-1238281928/watcher-1521042-1238281928 -o /tmp/evaluation-result-1521042-1238281928/solver-1521042-1238281928 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/csat HOME/instance-1521042-1238281928.cnf 

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 16895
/proc/meminfo: memFree=874872/2055920 swapFree=4176996/4192956
[pid=16895] ppid=16893 vsize=7224 CPUtime=0
/proc/16895/stat : 16895 (csat) R 16893 16895 16487 0 -1 4194304 256 0 0 0 0 0 0 0 18 0 1 0 1100854892 7397376 239 1992294400 134512640 135625496 4294956240 18446744073709551615 134528874 0 0 4096 0 0 0 0 17 1 0 0
/proc/16895/statm: 1806 244 88 271 0 1532 0

[startup+0.0138219 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 16895
/proc/meminfo: memFree=874872/2055920 swapFree=4176996/4192956
[pid=16895] ppid=16893 vsize=7224 CPUtime=0
/proc/16895/stat : 16895 (csat) R 16893 16895 16487 0 -1 4194304 1492 0 0 0 0 0 0 0 18 0 1 0 1100854892 7397376 1475 1992294400 134512640 135625496 4294956240 18446744073709551615 134528874 0 0 4096 0 0 0 0 17 1 0 0
/proc/16895/statm: 1806 1480 88 271 0 1532 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7224

[startup+0.10183 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 16895
/proc/meminfo: memFree=874872/2055920 swapFree=4176996/4192956
[pid=16895] ppid=16893 vsize=7352 CPUtime=0.09
/proc/16895/stat : 16895 (csat) R 16893 16895 16487 0 -1 4194304 1643 0 0 0 9 0 0 0 18 0 1 0 1100854892 7528448 1626 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/16895/statm: 1838 1626 90 271 0 1564 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7352

[startup+0.301846 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 16895
/proc/meminfo: memFree=874872/2055920 swapFree=4176996/4192956
[pid=16895] ppid=16893 vsize=7608 CPUtime=0.29
/proc/16895/stat : 16895 (csat) R 16893 16895 16487 0 -1 4194304 1703 0 0 0 29 0 0 0 19 0 1 0 1100854892 7790592 1686 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/16895/statm: 1902 1686 90 271 0 1628 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7608

[startup+0.701881 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 16895
/proc/meminfo: memFree=874872/2055920 swapFree=4176996/4192956
[pid=16895] ppid=16893 vsize=7996 CPUtime=0.69
/proc/16895/stat : 16895 (csat) R 16893 16895 16487 0 -1 4194304 1802 0 0 0 68 1 0 0 22 0 1 0 1100854892 8187904 1785 1992294400 134512640 135625496 4294956240 18446744073709551615 134541398 0 0 4096 0 0 0 0 17 1 0 0
/proc/16895/statm: 1999 1785 90 271 0 1725 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7996

[startup+1.50195 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16896
/proc/meminfo: memFree=867760/2055920 swapFree=4176996/4192956
[pid=16895] ppid=16893 vsize=8700 CPUtime=1.49
/proc/16895/stat : 16895 (csat) R 16893 16895 16487 0 -1 4194304 1948 0 0 0 148 1 0 0 25 0 1 0 1100854892 8908800 1931 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/16895/statm: 2175 1931 90 271 0 1901 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8700

[startup+3.10109 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16896
/proc/meminfo: memFree=866992/2055920 swapFree=4176996/4192956
[pid=16895] ppid=16893 vsize=9404 CPUtime=3.09
/proc/16895/stat : 16895 (csat) R 16893 16895 16487 0 -1 4194304 2150 0 0 0 307 2 0 0 25 0 1 0 1100854892 9629696 2133 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/16895/statm: 2351 2133 90 271 0 2077 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9404

[startup+6.30137 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16896
/proc/meminfo: memFree=865712/2055920 swapFree=4176996/4192956
[pid=16895] ppid=16893 vsize=10464 CPUtime=6.29
/proc/16895/stat : 16895 (csat) R 16893 16895 16487 0 -1 4194304 2403 0 0 0 626 3 0 0 25 0 1 0 1100854892 10715136 2386 1992294400 134512640 135625496 4294956240 18446744073709551615 134541479 0 0 4096 0 0 0 0 17 1 0 0
/proc/16895/statm: 2616 2386 90 271 0 2342 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10464

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16896
/proc/meminfo: memFree=864240/2055920 swapFree=4176996/4192956
[pid=16895] ppid=16893 vsize=11720 CPUtime=12.69
/proc/16895/stat : 16895 (csat) R 16893 16895 16487 0 -1 4194304 2756 0 0 0 1264 5 0 0 25 0 1 0 1100854892 12001280 2698 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/16895/statm: 2930 2698 90 271 0 2656 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11720

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16896
/proc/meminfo: memFree=862384/2055920 swapFree=4176996/4192956
[pid=16895] ppid=16893 vsize=13488 CPUtime=25.49
/proc/16895/stat : 16895 (csat) R 16893 16895 16487 0 -1 4194304 3193 0 0 0 2542 7 0 0 25 0 1 0 1100854892 13811712 3135 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/16895/statm: 3372 3135 90 271 0 3098 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13488

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16896
/proc/meminfo: memFree=860080/2055920 swapFree=4176996/4192956
[pid=16895] ppid=16893 vsize=15804 CPUtime=51.08
/proc/16895/stat : 16895 (csat) R 16893 16895 16487 0 -1 4194304 3827 0 0 0 5097 11 0 0 25 0 1 0 1100854892 16183296 3708 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/16895/statm: 3951 3708 90 271 0 3677 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15804

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16896
/proc/meminfo: memFree=856688/2055920 swapFree=4176996/4192956
[pid=16895] ppid=16893 vsize=19376 CPUtime=102.27
/proc/16895/stat : 16895 (csat) R 16893 16895 16487 0 -1 4194304 4768 0 0 0 10209 18 0 0 25 0 1 0 1100854892 19841024 4558 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/16895/statm: 4844 4558 90 271 0 4570 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 19376

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16896
/proc/meminfo: memFree=854064/2055920 swapFree=4176996/4192956
[pid=16895] ppid=16893 vsize=21908 CPUtime=162.25
/proc/16895/stat : 16895 (csat) R 16893 16895 16487 0 -1 4194304 5429 0 0 0 16203 22 0 0 25 0 1 0 1100854892 22433792 5219 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/16895/statm: 5477 5219 90 271 0 5203 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 21908

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16896
/proc/meminfo: memFree=851632/2055920 swapFree=4176996/4192956
[pid=16895] ppid=16893 vsize=24484 CPUtime=222.23
/proc/16895/stat : 16895 (csat) R 16893 16895 16487 0 -1 4194304 6143 0 0 0 22196 27 0 0 25 0 1 0 1100854892 25071616 5797 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/16895/statm: 6121 5797 90 271 0 5847 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 24484

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16896
/proc/meminfo: memFree=849648/2055920 swapFree=4176996/4192956
[pid=16895] ppid=16893 vsize=26388 CPUtime=282.23
/proc/16895/stat : 16895 (csat) R 16893 16895 16487 0 -1 4194304 6632 0 0 0 28192 31 0 0 25 0 1 0 1100854892 27021312 6286 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/16895/statm: 6597 6286 90 271 0 6323 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 26388

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16896
/proc/meminfo: memFree=847856/2055920 swapFree=4176996/4192956
[pid=16895] ppid=16893 vsize=28084 CPUtime=342.21
/proc/16895/stat : 16895 (csat) R 16893 16895 16487 0 -1 4194304 7067 0 0 0 34188 33 0 0 25 0 1 0 1100854892 28758016 6721 1992294400 134512640 135625496 4294956240 18446744073709551615 134541398 0 0 4096 0 0 0 0 17 1 0 0
/proc/16895/statm: 7021 6721 90 271 0 6747 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 28084

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16896
/proc/meminfo: memFree=846192/2055920 swapFree=4176996/4192956
[pid=16895] ppid=16893 vsize=29756 CPUtime=402.2
/proc/16895/stat : 16895 (csat) R 16893 16895 16487 0 -1 4194304 7475 0 0 0 40183 37 0 0 25 0 1 0 1100854892 30470144 7129 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/16895/statm: 7439 7129 90 271 0 7165 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 29756

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16896
/proc/meminfo: memFree=844784/2055920 swapFree=4176996/4192956
[pid=16895] ppid=16893 vsize=31608 CPUtime=462.18
/proc/16895/stat : 16895 (csat) R 16893 16895 16487 0 -1 4194304 8031 0 0 0 46178 40 0 0 25 0 1 0 1100854892 32366592 7482 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/16895/statm: 7902 7482 90 271 0 7628 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 31608

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16896
/proc/meminfo: memFree=843056/2055920 swapFree=4176996/4192956
[pid=16895] ppid=16893 vsize=33268 CPUtime=522.16
/proc/16895/stat : 16895 (csat) R 16893 16895 16487 0 -1 4194304 8477 0 0 0 52172 44 0 0 25 0 1 0 1100854892 34066432 7928 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/16895/statm: 8317 7928 90 271 0 8043 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 33268

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16896
/proc/meminfo: memFree=841712/2055920 swapFree=4176996/4192956
[pid=16895] ppid=16893 vsize=34596 CPUtime=582.16
/proc/16895/stat : 16895 (csat) R 16893 16895 16487 0 -1 4194304 8801 0 0 0 58169 47 0 0 25 0 1 0 1100854892 35426304 8252 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/16895/statm: 8649 8252 90 271 0 8375 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 34596

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16896
/proc/meminfo: memFree=840240/2055920 swapFree=4176996/4192956
[pid=16895] ppid=16893 vsize=35916 CPUtime=642.14
/proc/16895/stat : 16895 (csat) R 16893 16895 16487 0 -1 4194304 9150 0 0 0 64164 50 0 0 25 0 1 0 1100854892 36777984 8601 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/16895/statm: 8979 8601 90 271 0 8705 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 35916

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16896
/proc/meminfo: memFree=839152/2055920 swapFree=4176996/4192956
[pid=16895] ppid=16893 vsize=37036 CPUtime=702.13
/proc/16895/stat : 16895 (csat) R 16893 16895 16487 0 -1 4194304 9433 0 0 0 70161 52 0 0 25 0 1 0 1100854892 37924864 8884 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/16895/statm: 9259 8884 90 271 0 8985 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 37036

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16896
/proc/meminfo: memFree=837808/2055920 swapFree=4176996/4192956
[pid=16895] ppid=16893 vsize=38472 CPUtime=762.11
/proc/16895/stat : 16895 (csat) R 16893 16895 16487 0 -1 4194304 9756 0 0 0 76157 54 0 0 25 0 1 0 1100854892 39395328 9207 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/16895/statm: 9618 9207 90 271 0 9344 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 38472

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16896
/proc/meminfo: memFree=836720/2055920 swapFree=4176996/4192956
[pid=16895] ppid=16893 vsize=39460 CPUtime=822.1
/proc/16895/stat : 16895 (csat) R 16893 16895 16487 0 -1 4194304 10038 0 0 0 82153 57 0 0 25 0 1 0 1100854892 40407040 9489 1992294400 134512640 135625496 4294956240 18446744073709551615 134541589 0 0 4096 0 0 0 0 17 1 0 0
/proc/16895/statm: 9865 9489 90 271 0 9591 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 39460

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16896
/proc/meminfo: memFree=835312/2055920 swapFree=4176996/4192956
[pid=16895] ppid=16893 vsize=41192 CPUtime=882.07
/proc/16895/stat : 16895 (csat) R 16893 16895 16487 0 -1 4194304 10400 0 0 0 88148 59 0 0 25 0 1 0 1100854892 42180608 9851 1992294400 134512640 135625496 4294956240 18446744073709551615 134541458 0 0 4096 0 0 0 0 17 1 0 0
/proc/16895/statm: 10298 9851 90 271 0 10024 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 41192

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16896
/proc/meminfo: memFree=834416/2055920 swapFree=4176996/4192956
[pid=16895] ppid=16893 vsize=41856 CPUtime=942.06
/proc/16895/stat : 16895 (csat) R 16893 16895 16487 0 -1 4194304 10611 0 0 0 94145 61 0 0 25 0 1 0 1100854892 42860544 10062 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/16895/statm: 10464 10062 90 271 0 10190 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 41856

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16896
/proc/meminfo: memFree=833392/2055920 swapFree=4176996/4192956
[pid=16895] ppid=16893 vsize=43608 CPUtime=1002.05
/proc/16895/stat : 16895 (csat) R 16893 16895 16487 0 -1 4194304 11176 0 0 0 100141 64 0 0 25 0 1 0 1100854892 44654592 10323 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/16895/statm: 10902 10323 90 271 0 10628 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 43608

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16896
/proc/meminfo: memFree=832432/2055920 swapFree=4176996/4192956
[pid=16895] ppid=16893 vsize=44548 CPUtime=1062.03
/proc/16895/stat : 16895 (csat) R 16893 16895 16487 0 -1 4194304 11414 0 0 0 106137 66 0 0 25 0 1 0 1100854892 45617152 10561 1992294400 134512640 135625496 4294956240 18446744073709551615 134528927 0 0 4096 0 0 0 0 17 1 0 0
/proc/16895/statm: 11137 10561 90 271 0 10863 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 44548

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16896
/proc/meminfo: memFree=831408/2055920 swapFree=4176996/4192956
[pid=16895] ppid=16893 vsize=45620 CPUtime=1122.02
/proc/16895/stat : 16895 (csat) R 16893 16895 16487 0 -1 4194304 11669 0 0 0 112133 69 0 0 25 0 1 0 1100854892 46714880 10816 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/16895/statm: 11405 10816 90 271 0 11131 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 45620

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16896
/proc/meminfo: memFree=830448/2055920 swapFree=4176996/4192956
[pid=16895] ppid=16893 vsize=46456 CPUtime=1182.01
/proc/16895/stat : 16895 (csat) R 16893 16895 16487 0 -1 4194304 11913 0 0 0 118129 72 0 0 25 0 1 0 1100854892 47570944 11060 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/16895/statm: 11614 11060 90 271 0 11340 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 46456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16896
/proc/meminfo: memFree=830064/2055920 swapFree=4176996/4192956
[pid=16895] ppid=16893 vsize=46868 CPUtime=1200
/proc/16895/stat : 16895 (csat) R 16893 16895 16487 0 -1 4194304 11990 0 0 0 119928 72 0 0 25 0 1 0 1100854892 47992832 11137 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/16895/statm: 11717 11137 90 271 0 11443 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 46868

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 16896
/proc/meminfo: memFree=830064/2055920 swapFree=4176996/4192956
[pid=16895] ppid=16893 vsize=46868 CPUtime=1200
/proc/16895/stat : 16895 (csat) R 16893 16895 16487 0 -1 4194304 11990 0 0 0 119928 72 0 0 25 0 1 0 1100854892 47992832 11137 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/16895/statm: 11717 11137 90 271 0 11443 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 46868

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.29
CPU system time (s): 0.734888
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 46868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.29
system time used= 0.734888
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11990
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= 1404

runsolver used 0.947855 second user time and 2.75158 second system time

The end

Launcher Data 

Begin job on node50 at 2009-03-29 00:12:08
IDJOB=1521042
IDBENCH=70577
IDSOLVER=517
FILE ID=node50/1521042-1238281928
PBS_JOBID= 9060865
Free space on /tmp= 64164 MiB

SOLVER NAME= CSat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S1039370030-037.cnf
COMMAND LINE= DIR/csat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1521042-1238281928/watcher-1521042-1238281928 -o /tmp/evaluation-result-1521042-1238281928/solver-1521042-1238281928 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/csat HOME/instance-1521042-1238281928.cnf

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

MD5SUM BENCH= d12485f50a62e2b98f775ccf4d7988c2
RANDOM SEED=1956243080

node50.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:        875288 kB
Buffers:         89900 kB
Cached:        1000216 kB
SwapCached:       9920 kB
Active:         179184 kB
Inactive:       922500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        875288 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:            1380 kB
Writeback:           0 kB
Mapped:          17268 kB
Slab:            64876 kB
Committed_AS:  2969468 kB
PageTables:       1456 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= 64164 MiB
End job on node50 at 2009-03-29 00:32:10