Trace number 1521138

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) 1200.04 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1778559297-006.cnf
MD5SUMa5462f4ed0be2c72f8dfc94f9311f583
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.144977
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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-1521138-1238298501/watcher-1521138-1238298501 -o /tmp/evaluation-result-1521138-1238298501/solver-1521138-1238298501 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/csat HOME/instance-1521138-1238298501.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: 1.13 1.03 1.01 2/68 21012
/proc/meminfo: memFree=688232/2055920 swapFree=4177828/4192956
[pid=21012] ppid=21010 vsize=1368 CPUtime=0
/proc/21012/stat : 21012 (csat) R 21010 21012 17478 0 -1 4194304 131 0 0 0 0 0 0 0 20 0 1 0 1102512068 1400832 115 1992294400 134512640 135625496 4294956240 18446744073709551615 135123518 0 0 4096 0 0 0 0 17 1 0 0
/proc/21012/statm: 342 115 88 271 0 68 0

[startup+0.076322 s]
/proc/loadavg: 1.13 1.03 1.01 2/68 21012
/proc/meminfo: memFree=688232/2055920 swapFree=4177828/4192956
[pid=21012] ppid=21010 vsize=7352 CPUtime=0.06
/proc/21012/stat : 21012 (csat) R 21010 21012 17478 0 -1 4194304 1635 0 0 0 6 0 0 0 20 0 1 0 1102512068 7528448 1618 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/21012/statm: 1838 1618 91 271 0 1564 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7352

[startup+0.101322 s]
/proc/loadavg: 1.13 1.03 1.01 2/68 21012
/proc/meminfo: memFree=688232/2055920 swapFree=4177828/4192956
[pid=21012] ppid=21010 vsize=7352 CPUtime=0.09
/proc/21012/stat : 21012 (csat) R 21010 21012 17478 0 -1 4194304 1645 0 0 0 9 0 0 0 20 0 1 0 1102512068 7528448 1628 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/21012/statm: 1838 1628 91 271 0 1564 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7352

[startup+0.301335 s]
/proc/loadavg: 1.13 1.03 1.01 2/68 21012
/proc/meminfo: memFree=688232/2055920 swapFree=4177828/4192956
[pid=21012] ppid=21010 vsize=7616 CPUtime=0.28
/proc/21012/stat : 21012 (csat) R 21010 21012 17478 0 -1 4194304 1708 0 0 0 28 0 0 0 21 0 1 0 1102512068 7798784 1691 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/21012/statm: 1904 1691 91 271 0 1630 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7616

[startup+0.701362 s]
/proc/loadavg: 1.13 1.03 1.01 2/68 21012
/proc/meminfo: memFree=688232/2055920 swapFree=4177828/4192956
[pid=21012] ppid=21010 vsize=8008 CPUtime=0.69
/proc/21012/stat : 21012 (csat) R 21010 21012 17478 0 -1 4194304 1808 0 0 0 68 1 0 0 25 0 1 0 1102512068 8200192 1791 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/21012/statm: 2002 1791 91 271 0 1728 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8008

[startup+1.50141 s]
/proc/loadavg: 1.13 1.03 1.01 2/69 21013
/proc/meminfo: memFree=681184/2055920 swapFree=4177828/4192956
[pid=21012] ppid=21010 vsize=8668 CPUtime=1.49
/proc/21012/stat : 21012 (csat) R 21010 21012 17478 0 -1 4194304 1963 0 0 0 147 2 0 0 25 0 1 0 1102512068 8876032 1946 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/21012/statm: 2167 1946 91 271 0 1893 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8668

[startup+3.10252 s]
/proc/loadavg: 1.13 1.03 1.01 2/69 21013
/proc/meminfo: memFree=680288/2055920 swapFree=4177828/4192956
[pid=21012] ppid=21010 vsize=9640 CPUtime=3.09
/proc/21012/stat : 21012 (csat) R 21010 21012 17478 0 -1 4194304 2184 0 0 0 307 2 0 0 25 0 1 0 1102512068 9871360 2167 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/21012/statm: 2410 2167 91 271 0 2136 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9640

[startup+6.30173 s]
/proc/loadavg: 1.20 1.05 1.01 2/69 21013
/proc/meminfo: memFree=678944/2055920 swapFree=4177828/4192956
[pid=21012] ppid=21010 vsize=10708 CPUtime=6.29
/proc/21012/stat : 21012 (csat) R 21010 21012 17478 0 -1 4194304 2453 0 0 0 625 4 0 0 25 0 1 0 1102512068 10964992 2436 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/21012/statm: 2677 2436 91 271 0 2403 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10708

[startup+12.7012 s]
/proc/loadavg: 1.18 1.04 1.01 2/69 21013
/proc/meminfo: memFree=677216/2055920 swapFree=4177828/4192956
[pid=21012] ppid=21010 vsize=12236 CPUtime=12.68
/proc/21012/stat : 21012 (csat) R 21010 21012 17478 0 -1 4194304 2866 0 0 0 1263 5 0 0 25 0 1 0 1102512068 12529664 2808 1992294400 134512640 135625496 4294956240 18446744073709551615 134538328 0 0 4096 0 0 0 0 17 1 0 0
/proc/21012/statm: 3059 2808 91 271 0 2785 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12236

[startup+25.502 s]
/proc/loadavg: 1.14 1.04 1.01 2/69 21013
/proc/meminfo: memFree=675168/2055920 swapFree=4177828/4192956
[pid=21012] ppid=21010 vsize=14088 CPUtime=25.48
/proc/21012/stat : 21012 (csat) R 21010 21012 17478 0 -1 4194304 3348 0 0 0 2540 8 0 0 25 0 1 0 1102512068 14426112 3290 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/21012/statm: 3522 3290 91 271 0 3248 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14088

[startup+51.1017 s]
/proc/loadavg: 1.09 1.04 1.01 2/69 21013
/proc/meminfo: memFree=672736/2055920 swapFree=4177828/4192956
[pid=21012] ppid=21010 vsize=16656 CPUtime=51.08
/proc/21012/stat : 21012 (csat) R 21010 21012 17478 0 -1 4194304 4024 0 0 0 5095 13 0 0 25 0 1 0 1102512068 17055744 3905 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/21012/statm: 4164 3905 91 271 0 3890 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16656

[startup+102.305 s]
/proc/loadavg: 1.04 1.03 1.00 2/69 21013
/proc/meminfo: memFree=669024/2055920 swapFree=4177828/4192956
[pid=21012] ppid=21010 vsize=20340 CPUtime=102.27
/proc/21012/stat : 21012 (csat) R 21010 21012 17478 0 -1 4194304 5028 0 0 0 10210 17 0 0 25 0 1 0 1102512068 20828160 4818 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/21012/statm: 5085 4818 91 271 0 4811 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 20340

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/69 21013
/proc/meminfo: memFree=666016/2055920 swapFree=4177828/4192956
[pid=21012] ppid=21010 vsize=23196 CPUtime=162.25
/proc/21012/stat : 21012 (csat) R 21010 21012 17478 0 -1 4194304 5771 0 0 0 16203 22 0 0 25 0 1 0 1102512068 23752704 5561 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/21012/statm: 5799 5561 91 271 0 5525 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23196

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/69 21013
/proc/meminfo: memFree=663520/2055920 swapFree=4177828/4192956
[pid=21012] ppid=21010 vsize=26012 CPUtime=222.24
/proc/21012/stat : 21012 (csat) R 21010 21012 17478 0 -1 4194304 6529 0 0 0 22197 27 0 0 25 0 1 0 1102512068 26636288 6183 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/21012/statm: 6503 6183 91 271 0 6229 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 26012

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/69 21013
/proc/meminfo: memFree=661280/2055920 swapFree=4177828/4192956
[pid=21012] ppid=21010 vsize=28172 CPUtime=282.22
/proc/21012/stat : 21012 (csat) R 21010 21012 17478 0 -1 4194304 7077 0 0 0 28191 31 0 0 25 0 1 0 1102512068 28848128 6731 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/21012/statm: 7043 6731 91 271 0 6769 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 28172

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21013
/proc/meminfo: memFree=659424/2055920 swapFree=4177828/4192956
[pid=21012] ppid=21010 vsize=29888 CPUtime=342.21
/proc/21012/stat : 21012 (csat) R 21010 21012 17478 0 -1 4194304 7545 0 0 0 34186 35 0 0 25 0 1 0 1102512068 30605312 7199 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/21012/statm: 7472 7199 91 271 0 7198 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 29888

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21013
/proc/meminfo: memFree=657376/2055920 swapFree=4177828/4192956
[pid=21012] ppid=21010 vsize=32044 CPUtime=402.2
/proc/21012/stat : 21012 (csat) R 21010 21012 17478 0 -1 4194304 8209 0 0 0 40180 40 0 0 25 0 1 0 1102512068 32813056 7660 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/21012/statm: 8011 7660 91 271 0 7737 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 32044

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21013
/proc/meminfo: memFree=655776/2055920 swapFree=4177828/4192956
[pid=21012] ppid=21010 vsize=33772 CPUtime=462.18
/proc/21012/stat : 21012 (csat) R 21010 21012 17478 0 -1 4194304 8640 0 0 0 46176 42 0 0 25 0 1 0 1102512068 34582528 8091 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/21012/statm: 8443 8091 91 271 0 8169 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 33772

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21013
/proc/meminfo: memFree=653728/2055920 swapFree=4177828/4192956
[pid=21012] ppid=21010 vsize=35904 CPUtime=522.18
/proc/21012/stat : 21012 (csat) R 21010 21012 17478 0 -1 4194304 9152 0 0 0 52173 45 0 0 25 0 1 0 1102512068 36765696 8603 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/21012/statm: 8976 8603 91 271 0 8702 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 35904

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21013
/proc/meminfo: memFree=652256/2055920 swapFree=4177828/4192956
[pid=21012] ppid=21010 vsize=37556 CPUtime=582.16
/proc/21012/stat : 21012 (csat) R 21010 21012 17478 0 -1 4194304 9546 0 0 0 58168 48 0 0 25 0 1 0 1102512068 38457344 8997 1992294400 134512640 135625496 4294956240 18446744073709551615 134541566 0 0 4096 0 0 0 0 17 1 0 0
/proc/21012/statm: 9389 8997 91 271 0 9115 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 37556

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21013
/proc/meminfo: memFree=650784/2055920 swapFree=4177828/4192956
[pid=21012] ppid=21010 vsize=38856 CPUtime=642.15
/proc/21012/stat : 21012 (csat) R 21010 21012 17478 0 -1 4194304 9906 0 0 0 64165 50 0 0 25 0 1 0 1102512068 39788544 9357 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/21012/statm: 9714 9357 91 271 0 9440 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 38856

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21013
/proc/meminfo: memFree=649440/2055920 swapFree=4177828/4192956
[pid=21012] ppid=21010 vsize=40268 CPUtime=702.13
/proc/21012/stat : 21012 (csat) R 21010 21012 17478 0 -1 4194304 10252 0 0 0 70161 52 0 0 25 0 1 0 1102512068 41234432 9703 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/21012/statm: 10067 9703 91 271 0 9793 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 40268

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21019
/proc/meminfo: memFree=647904/2055920 swapFree=4177828/4192956
[pid=21012] ppid=21010 vsize=41664 CPUtime=762.11
/proc/21012/stat : 21012 (csat) R 21010 21012 17478 0 -1 4194304 10573 0 0 0 76157 54 0 0 25 0 1 0 1102512068 42663936 10024 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/21012/statm: 10416 10024 91 271 0 10142 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 41664

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21019
/proc/meminfo: memFree=646752/2055920 swapFree=4177828/4192956
[pid=21012] ppid=21010 vsize=43008 CPUtime=822.1
/proc/21012/stat : 21012 (csat) R 21010 21012 17478 0 -1 4194304 10902 0 0 0 82153 57 0 0 25 0 1 0 1102512068 44040192 10353 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/21012/statm: 10752 10353 91 271 0 10478 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 43008

[startup+882.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/69 21019
/proc/meminfo: memFree=645600/2055920 swapFree=4177828/4192956
[pid=21012] ppid=21010 vsize=44064 CPUtime=882.09
/proc/21012/stat : 21012 (csat) R 21010 21012 17478 0 -1 4194304 11189 0 0 0 88149 60 0 0 25 0 1 0 1102512068 45121536 10640 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/21012/statm: 11016 10640 91 271 0 10742 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 44064

[startup+942.301 s]
/proc/loadavg: 1.06 1.03 1.00 2/69 21019
/proc/meminfo: memFree=644384/2055920 swapFree=4177828/4192956
[pid=21012] ppid=21010 vsize=45904 CPUtime=942.07
/proc/21012/stat : 21012 (csat) R 21010 21012 17478 0 -1 4194304 11785 0 0 0 94144 63 0 0 25 0 1 0 1102512068 47005696 10932 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/21012/statm: 11476 10932 91 271 0 11202 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 45904

[startup+1002.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/69 21019
/proc/meminfo: memFree=643424/2055920 swapFree=4177828/4192956
[pid=21012] ppid=21010 vsize=46832 CPUtime=1002.06
/proc/21012/stat : 21012 (csat) R 21010 21012 17478 0 -1 4194304 12023 0 0 0 100140 66 0 0 25 0 1 0 1102512068 47955968 11170 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/21012/statm: 11708 11170 91 271 0 11434 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 46832

[startup+1062.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/69 21019
/proc/meminfo: memFree=642272/2055920 swapFree=4177828/4192956
[pid=21012] ppid=21010 vsize=47932 CPUtime=1062.04
/proc/21012/stat : 21012 (csat) R 21010 21012 17478 0 -1 4194304 12310 0 0 0 106135 69 0 0 25 0 1 0 1102512068 49082368 11457 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/21012/statm: 11983 11457 91 271 0 11709 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 47932

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/69 21019
/proc/meminfo: memFree=641120/2055920 swapFree=4177828/4192956
[pid=21012] ppid=21010 vsize=48900 CPUtime=1122.03
/proc/21012/stat : 21012 (csat) R 21010 21012 17478 0 -1 4194304 12594 0 0 0 112131 72 0 0 25 0 1 0 1102512068 50073600 11741 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/21012/statm: 12225 11741 91 271 0 11951 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 48900

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21019
/proc/meminfo: memFree=640032/2055920 swapFree=4177828/4192956
[pid=21012] ppid=21010 vsize=50128 CPUtime=1182.02
/proc/21012/stat : 21012 (csat) R 21010 21012 17478 0 -1 4194304 12880 0 0 0 118127 75 0 0 25 0 1 0 1102512068 51331072 12027 1992294400 134512640 135625496 4294956240 18446744073709551615 134541281 0 0 4096 0 0 0 0 17 1 0 0
/proc/21012/statm: 12532 12027 91 271 0 12258 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 50128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21019
/proc/meminfo: memFree=639712/2055920 swapFree=4177828/4192956
[pid=21012] ppid=21010 vsize=50316 CPUtime=1200.02
/proc/21012/stat : 21012 (csat) R 21010 21012 17478 0 -1 4194304 12953 0 0 0 119927 75 0 0 25 0 1 0 1102512068 51523584 12100 1992294400 134512640 135625496 4294956240 18446744073709551615 134529047 0 0 4096 0 0 0 0 17 1 0 0
/proc/21012/statm: 12579 12100 91 271 0 12305 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 50316

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: 1.00 1.00 1.00 2/69 21019
/proc/meminfo: memFree=639712/2055920 swapFree=4177828/4192956
[pid=21012] ppid=21010 vsize=50316 CPUtime=1200.02
/proc/21012/stat : 21012 (csat) R 21010 21012 17478 0 -1 4194304 12953 0 0 0 119927 75 0 0 25 0 1 0 1102512068 51523584 12100 1992294400 134512640 135625496 4294956240 18446744073709551615 134529047 0 0 4096 0 0 0 0 17 1 0 0
/proc/21012/statm: 12579 12100 91 271 0 12305 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 50316

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.04
CPU user time (s): 1199.27
CPU system time (s): 0.766883
CPU usage (%): 99.9773
Max. virtual memory (cumulated for all children) (KiB): 50316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.27
system time used= 0.766883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12953
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= 1
involuntary context switches= 2292

runsolver used 1.08683 second user time and 3.2895 second system time

The end

Launcher Data 

Begin job on node52 at 2009-03-29 05:48:21
IDJOB=1521138
IDBENCH=70673
IDSOLVER=517
FILE ID=node52/1521138-1238298501
PBS_JOBID= 9060976
Free space on /tmp= 66376 MiB

SOLVER NAME= CSat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1778559297-006.cnf
COMMAND LINE= DIR/csat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1521138-1238298501/watcher-1521138-1238298501 -o /tmp/evaluation-result-1521138-1238298501/solver-1521138-1238298501 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/csat HOME/instance-1521138-1238298501.cnf

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

MD5SUM BENCH= a5462f4ed0be2c72f8dfc94f9311f583
RANDOM SEED=1484920544

node52.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		: 3000.230
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		: 3000.230
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:        688712 kB
Buffers:         93268 kB
Cached:        1175600 kB
SwapCached:       7968 kB
Active:         175588 kB
Inactive:      1103272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        688712 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:            1380 kB
Writeback:           0 kB
Mapped:          15708 kB
Slab:            73852 kB
Committed_AS:  2976660 kB
PageTables:       1736 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= 66376 MiB
End job on node52 at 2009-03-29 06:08:23