Trace number 1521170

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) 1200.12 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S1137823545-077.cnf
MD5SUM6fb9b4534b8680fbd6cb5c0187532027
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015996
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


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-1521170-1238303406/watcher-1521170-1238303406 -o /tmp/evaluation-result-1521170-1238303406/solver-1521170-1238303406 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/csat HOME/instance-1521170-1238303406.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 0.97 0.99 3/64 7794
/proc/meminfo: memFree=815288/2055920 swapFree=4174204/4192956
[pid=7794] ppid=7792 vsize=1368 CPUtime=0
/proc/7794/stat : 7794 (csat) R 7792 7794 7629 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 1103006349 1400832 131 1992294400 134512640 135625496 4294956240 18446744073709551615 134538696 0 0 4096 0 0 0 0 17 1 0 0
/proc/7794/statm: 342 131 89 271 0 68 0

[startup+0.062758 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 7794
/proc/meminfo: memFree=815288/2055920 swapFree=4174204/4192956
[pid=7794] ppid=7792 vsize=7356 CPUtime=0.05
/proc/7794/stat : 7794 (csat) R 7792 7794 7629 0 -1 4194304 1640 0 0 0 5 0 0 0 18 0 1 0 1103006349 7532544 1623 1992294400 134512640 135625496 4294956240 18446744073709551615 134529312 0 0 4096 0 0 0 0 17 1 0 0
/proc/7794/statm: 1839 1623 91 271 0 1565 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7356

[startup+0.101762 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 7794
/proc/meminfo: memFree=815288/2055920 swapFree=4174204/4192956
[pid=7794] ppid=7792 vsize=7484 CPUtime=0.09
/proc/7794/stat : 7794 (csat) R 7792 7794 7629 0 -1 4194304 1655 0 0 0 9 0 0 0 18 0 1 0 1103006349 7663616 1638 1992294400 134512640 135625496 4294956240 18446744073709551615 134541630 0 0 4096 0 0 0 0 17 1 0 0
/proc/7794/statm: 1871 1638 91 271 0 1597 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7484

[startup+0.30179 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 7794
/proc/meminfo: memFree=815288/2055920 swapFree=4174204/4192956
[pid=7794] ppid=7792 vsize=7740 CPUtime=0.29
/proc/7794/stat : 7794 (csat) R 7792 7794 7629 0 -1 4194304 1722 0 0 0 29 0 0 0 19 0 1 0 1103006349 7925760 1705 1992294400 134512640 135625496 4294956240 18446744073709551615 134538539 0 0 4096 0 0 0 0 17 1 0 0
/proc/7794/statm: 1935 1705 91 271 0 1661 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7740

[startup+0.701849 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 7794
/proc/meminfo: memFree=815288/2055920 swapFree=4174204/4192956
[pid=7794] ppid=7792 vsize=8128 CPUtime=0.69
/proc/7794/stat : 7794 (csat) R 7792 7794 7629 0 -1 4194304 1827 0 0 0 69 0 0 0 22 0 1 0 1103006349 8323072 1810 1992294400 134512640 135625496 4294956240 18446744073709551615 134541325 0 0 4096 0 0 0 0 17 1 0 0
/proc/7794/statm: 2032 1810 91 271 0 1758 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8128

[startup+1.50197 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7795
/proc/meminfo: memFree=808048/2055920 swapFree=4174204/4192956
[pid=7794] ppid=7792 vsize=8772 CPUtime=1.49
/proc/7794/stat : 7794 (csat) R 7792 7794 7629 0 -1 4194304 1994 0 0 0 148 1 0 0 25 0 1 0 1103006349 8982528 1977 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/7794/statm: 2193 1977 91 271 0 1919 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8772

[startup+3.1012 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7795
/proc/meminfo: memFree=807152/2055920 swapFree=4174204/4192956
[pid=7794] ppid=7792 vsize=9856 CPUtime=3.09
/proc/7794/stat : 7794 (csat) R 7792 7794 7629 0 -1 4194304 2251 0 0 0 307 2 0 0 25 0 1 0 1103006349 10092544 2234 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/7794/statm: 2464 2234 91 271 0 2190 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9856

[startup+6.30166 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7795
/proc/meminfo: memFree=805624/2055920 swapFree=4174204/4192956
[pid=7794] ppid=7792 vsize=11052 CPUtime=6.29
/proc/7794/stat : 7794 (csat) R 7792 7794 7629 0 -1 4194304 2556 0 0 0 626 3 0 0 25 0 1 0 1103006349 11317248 2539 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/7794/statm: 2763 2539 91 271 0 2489 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11052

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7795
/proc/meminfo: memFree=803832/2055920 swapFree=4174204/4192956
[pid=7794] ppid=7792 vsize=12684 CPUtime=12.69
/proc/7794/stat : 7794 (csat) R 7792 7794 7629 0 -1 4194304 2997 0 0 0 1265 4 0 0 25 0 1 0 1103006349 12988416 2939 1992294400 134512640 135625496 4294956240 18446744073709551615 134541468 0 0 4096 0 0 0 0 17 1 0 0
/proc/7794/statm: 3171 2939 91 271 0 2897 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12684

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7795
/proc/meminfo: memFree=801528/2055920 swapFree=4174204/4192956
[pid=7794] ppid=7792 vsize=14796 CPUtime=25.48
/proc/7794/stat : 7794 (csat) R 7792 7794 7629 0 -1 4194304 3545 0 0 0 2541 7 0 0 25 0 1 0 1103006349 15151104 3487 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/7794/statm: 3699 3487 91 271 0 3425 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14796

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7795
/proc/meminfo: memFree=798584/2055920 swapFree=4174204/4192956
[pid=7794] ppid=7792 vsize=17748 CPUtime=51.07
/proc/7794/stat : 7794 (csat) R 7792 7794 7629 0 -1 4194304 4333 0 0 0 5096 11 0 0 25 0 1 0 1103006349 18173952 4214 1992294400 134512640 135625496 4294956240 18446744073709551615 134541058 0 0 4096 0 0 0 0 17 1 0 0
/proc/7794/statm: 4437 4214 91 271 0 4163 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17748

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7795
/proc/meminfo: memFree=794296/2055920 swapFree=4174204/4192956
[pid=7794] ppid=7792 vsize=22124 CPUtime=102.26
/proc/7794/stat : 7794 (csat) R 7792 7794 7629 0 -1 4194304 5474 0 0 0 10210 16 0 0 25 0 1 0 1103006349 22654976 5264 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/7794/statm: 5531 5264 91 271 0 5257 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22124

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7795
/proc/meminfo: memFree=790840/2055920 swapFree=4174204/4192956
[pid=7794] ppid=7792 vsize=25480 CPUtime=162.23
/proc/7794/stat : 7794 (csat) R 7792 7794 7629 0 -1 4194304 6328 0 0 0 16204 19 0 0 25 0 1 0 1103006349 26091520 6118 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/7794/statm: 6370 6118 91 271 0 6096 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 25480

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7795
/proc/meminfo: memFree=787960/2055920 swapFree=4174204/4192956
[pid=7794] ppid=7792 vsize=28528 CPUtime=222.21
/proc/7794/stat : 7794 (csat) R 7792 7794 7629 0 -1 4194304 7175 0 0 0 22198 23 0 0 25 0 1 0 1103006349 29212672 6829 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/7794/statm: 7132 6829 91 271 0 6858 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 28528

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7795
/proc/meminfo: memFree=785464/2055920 swapFree=4174204/4192956
[pid=7794] ppid=7792 vsize=30976 CPUtime=282.2
/proc/7794/stat : 7794 (csat) R 7792 7794 7629 0 -1 4194304 7805 0 0 0 28193 27 0 0 25 0 1 0 1103006349 31719424 7459 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/7794/statm: 7744 7459 91 271 0 7470 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 30976

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7795
/proc/meminfo: memFree=783288/2055920 swapFree=4174204/4192956
[pid=7794] ppid=7792 vsize=33068 CPUtime=342.18
/proc/7794/stat : 7794 (csat) R 7792 7794 7629 0 -1 4194304 8333 0 0 0 34186 32 0 0 25 0 1 0 1103006349 33861632 7987 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/7794/statm: 8267 7987 91 271 0 7993 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 33068

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7795
/proc/meminfo: memFree=781112/2055920 swapFree=4174204/4192956
[pid=7794] ppid=7792 vsize=35624 CPUtime=402.16
/proc/7794/stat : 7794 (csat) R 7792 7794 7629 0 -1 4194304 9093 0 0 0 40180 36 0 0 25 0 1 0 1103006349 36478976 8544 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/7794/statm: 8906 8544 91 271 0 8632 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 35624

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7795
/proc/meminfo: memFree=778936/2055920 swapFree=4174204/4192956
[pid=7794] ppid=7792 vsize=37640 CPUtime=462.13
/proc/7794/stat : 7794 (csat) R 7792 7794 7629 0 -1 4194304 9617 0 0 0 46174 39 0 0 25 0 1 0 1103006349 38543360 9068 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/7794/statm: 9410 9068 91 271 0 9136 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 37640

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7795
/proc/meminfo: memFree=776568/2055920 swapFree=4174204/4192956
[pid=7794] ppid=7792 vsize=40120 CPUtime=522.12
/proc/7794/stat : 7794 (csat) R 7792 7794 7629 0 -1 4194304 10212 0 0 0 52168 44 0 0 25 0 1 0 1103006349 41082880 9663 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/7794/statm: 10030 9663 91 271 0 9756 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 40120

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7795
/proc/meminfo: memFree=774840/2055920 swapFree=4174204/4192956
[pid=7794] ppid=7792 vsize=41876 CPUtime=582.1
/proc/7794/stat : 7794 (csat) R 7792 7794 7629 0 -1 4194304 10645 0 0 0 58163 47 0 0 25 0 1 0 1103006349 42881024 10096 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/7794/statm: 10469 10096 91 271 0 10195 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 41876

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7795
/proc/meminfo: memFree=773240/2055920 swapFree=4174204/4192956
[pid=7794] ppid=7792 vsize=43336 CPUtime=642.08
/proc/7794/stat : 7794 (csat) R 7792 7794 7629 0 -1 4194304 11035 0 0 0 64158 50 0 0 25 0 1 0 1103006349 44376064 10486 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/7794/statm: 10834 10486 91 271 0 10560 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 43336

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7795
/proc/meminfo: memFree=771512/2055920 swapFree=4174204/4192956
[pid=7794] ppid=7792 vsize=45020 CPUtime=702.06
/proc/7794/stat : 7794 (csat) R 7792 7794 7629 0 -1 4194304 11450 0 0 0 70153 53 0 0 25 0 1 0 1103006349 46100480 10901 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/7794/statm: 11255 10901 91 271 0 10981 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 45020

[startup+762.304 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7795
/proc/meminfo: memFree=770104/2055920 swapFree=4174204/4192956
[pid=7794] ppid=7792 vsize=46424 CPUtime=762.05
/proc/7794/stat : 7794 (csat) R 7792 7794 7629 0 -1 4194304 11789 0 0 0 76149 56 0 0 25 0 1 0 1103006349 47538176 11240 1992294400 134512640 135625496 4294956240 18446744073709551615 134541448 0 0 4096 0 0 0 0 17 1 0 0
/proc/7794/statm: 11606 11240 91 271 0 11332 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 46424

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7795
/proc/meminfo: memFree=768632/2055920 swapFree=4174204/4192956
[pid=7794] ppid=7792 vsize=47924 CPUtime=822.02
/proc/7794/stat : 7794 (csat) R 7792 7794 7629 0 -1 4194304 12156 0 0 0 82143 59 0 0 25 0 1 0 1103006349 49074176 11607 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/7794/statm: 11981 11607 91 271 0 11707 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 47924

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7795
/proc/meminfo: memFree=767352/2055920 swapFree=4174204/4192956
[pid=7794] ppid=7792 vsize=49200 CPUtime=882
/proc/7794/stat : 7794 (csat) R 7792 7794 7629 0 -1 4194304 12493 0 0 0 88139 61 0 0 25 0 1 0 1103006349 50380800 11944 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/7794/statm: 12300 11944 91 271 0 12026 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 49200

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7795
/proc/meminfo: memFree=766072/2055920 swapFree=4174204/4192956
[pid=7794] ppid=7792 vsize=51164 CPUtime=941.98
/proc/7794/stat : 7794 (csat) R 7792 7794 7629 0 -1 4194304 13121 0 0 0 94135 63 0 0 25 0 1 0 1103006349 52391936 12268 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/7794/statm: 12791 12268 91 271 0 12517 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 51164

[startup+1002.3 s]
/proc/loadavg: 1.30 1.05 1.01 2/65 7795
/proc/meminfo: memFree=764728/2055920 swapFree=4174204/4192956
[pid=7794] ppid=7792 vsize=52352 CPUtime=1001.96
/proc/7794/stat : 7794 (csat) R 7792 7794 7629 0 -1 4194304 13464 0 0 0 100130 66 0 0 25 0 1 0 1103006349 53608448 12611 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/7794/statm: 13088 12611 91 271 0 12814 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 52352

[startup+1062.3 s]
/proc/loadavg: 1.14 1.05 1.01 2/65 7795
/proc/meminfo: memFree=763192/2055920 swapFree=4174204/4192956
[pid=7794] ppid=7792 vsize=53804 CPUtime=1061.94
/proc/7794/stat : 7794 (csat) R 7792 7794 7629 0 -1 4194304 13830 0 0 0 106125 69 0 0 25 0 1 0 1103006349 55095296 12977 1992294400 134512640 135625496 4294956240 18446744073709551615 134541249 0 0 4096 0 0 0 0 17 1 0 0
/proc/7794/statm: 13451 12977 91 271 0 13177 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 53804

[startup+1122.3 s]
/proc/loadavg: 1.05 1.04 1.01 2/65 7795
/proc/meminfo: memFree=761976/2055920 swapFree=4174204/4192956
[pid=7794] ppid=7792 vsize=55120 CPUtime=1121.93
/proc/7794/stat : 7794 (csat) R 7792 7794 7629 0 -1 4194304 14136 0 0 0 112122 71 0 0 25 0 1 0 1103006349 56442880 13283 1992294400 134512640 135625496 4294956240 18446744073709551615 134541426 0 0 4096 0 0 0 0 17 1 0 0
/proc/7794/statm: 13780 13283 91 271 0 13506 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 55120

[startup+1182.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 7795
/proc/meminfo: memFree=760888/2055920 swapFree=4174204/4192956
[pid=7794] ppid=7792 vsize=56180 CPUtime=1181.9
/proc/7794/stat : 7794 (csat) R 7792 7794 7629 0 -1 4194304 14415 0 0 0 118118 72 0 0 25 0 1 0 1103006349 57528320 13562 1992294400 134512640 135625496 4294956240 18446744073709551615 134541479 0 0 4096 0 0 0 0 17 1 0 0
/proc/7794/statm: 14045 13562 91 271 0 13771 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 56180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 7795
/proc/meminfo: memFree=760504/2055920 swapFree=4174204/4192956
[pid=7794] ppid=7792 vsize=56460 CPUtime=1200.1
/proc/7794/stat : 7794 (csat) R 7792 7794 7629 0 -1 4194304 14499 0 0 0 119937 73 0 0 25 0 1 0 1103006349 57815040 13646 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/7794/statm: 14115 13646 91 271 0 13841 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 56460

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

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

[startup+1200.5 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 7795
/proc/meminfo: memFree=760504/2055920 swapFree=4174204/4192956
[pid=7794] ppid=7792 vsize=56460 CPUtime=1200.1
/proc/7794/stat : 7794 (csat) R 7792 7794 7629 0 -1 4194304 14499 0 0 0 119937 73 0 0 25 0 1 0 1103006349 57815040 13646 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/7794/statm: 14115 13646 91 271 0 13841 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 56460

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.12
CPU user time (s): 1199.37
CPU system time (s): 0.747886
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 56460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.37
system time used= 0.747886
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14499
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= 1662

runsolver used 0.810876 second user time and 2.54561 second system time

The end

Launcher Data 

Begin job on node22 at 2009-03-29 07:10:06
IDJOB=1521170
IDBENCH=70705
IDSOLVER=517
FILE ID=node22/1521170-1238303406
PBS_JOBID= 9061039
Free space on /tmp= 66328 MiB

SOLVER NAME= CSat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S1137823545-077.cnf
COMMAND LINE= DIR/csat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1521170-1238303406/watcher-1521170-1238303406 -o /tmp/evaluation-result-1521170-1238303406/solver-1521170-1238303406 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/csat HOME/instance-1521170-1238303406.cnf

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

MD5SUM BENCH= 6fb9b4534b8680fbd6cb5c0187532027
RANDOM SEED=2125808887

node22.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		: 3000.279
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		: 3000.279
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:        815704 kB
Buffers:        105032 kB
Cached:        1024732 kB
SwapCached:      12568 kB
Active:         188516 kB
Inactive:       955376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        815704 kB
SwapTotal:     4192956 kB
SwapFree:      4174204 kB
Dirty:            1384 kB
Writeback:           0 kB
Mapped:          15580 kB
Slab:            82388 kB
Committed_AS:  2883268 kB
PageTables:       1372 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= 66324 MiB
End job on node22 at 2009-03-29 07:30:09