Trace number 1521113

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) 1200.06 1207.02

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S1258122549-031.cnf
MD5SUMe4beefd25957794efe8088679c7fff55
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.026995
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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-1521113-1238294588/watcher-1521113-1238294588 -o /tmp/evaluation-result-1521113-1238294588/solver-1521113-1238294588 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/csat HOME/instance-1521113-1238294588.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: 2.00 2.03 2.13 4/85 31458
/proc/meminfo: memFree=1756288/2055920 swapFree=4169364/4192956
[pid=31458] ppid=31456 vsize=1368 CPUtime=0
/proc/31458/stat : 31458 (csat) R 31456 31458 27999 0 -1 4194304 144 0 0 0 0 0 0 0 20 0 1 0 1102119734 1400832 128 1992294400 134512640 135625496 4294956240 18446744073709551615 135183729 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 342 128 88 271 0 68 0

[startup+0.18065 s]
/proc/loadavg: 2.00 2.03 2.13 4/85 31458
/proc/meminfo: memFree=1756288/2055920 swapFree=4169364/4192956
[pid=31458] ppid=31456 vsize=7484 CPUtime=0.16
/proc/31458/stat : 31458 (csat) R 31456 31458 27999 0 -1 4194304 1678 0 0 0 16 0 0 0 20 0 1 0 1102119734 7663616 1661 1992294400 134512640 135625496 4294956240 18446744073709551615 134517075 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 1871 1661 90 271 0 1597 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 7484

[startup+0.20265 s]
/proc/loadavg: 2.00 2.03 2.13 4/85 31458
/proc/meminfo: memFree=1756288/2055920 swapFree=4169364/4192956
[pid=31458] ppid=31456 vsize=7612 CPUtime=0.18
/proc/31458/stat : 31458 (csat) R 31456 31458 27999 0 -1 4194304 1685 0 0 0 18 0 0 0 20 0 1 0 1102119734 7794688 1668 1992294400 134512640 135625496 4294956240 18446744073709551615 134539905 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 1903 1668 90 271 0 1629 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 7612

[startup+0.301661 s]
/proc/loadavg: 2.00 2.03 2.13 4/85 31458
/proc/meminfo: memFree=1756288/2055920 swapFree=4169364/4192956
[pid=31458] ppid=31456 vsize=7740 CPUtime=0.28
/proc/31458/stat : 31458 (csat) R 31456 31458 27999 0 -1 4194304 1718 0 0 0 28 0 0 0 21 0 1 0 1102119734 7925760 1701 1992294400 134512640 135625496 4294956240 18446744073709551615 134541542 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 1935 1701 90 271 0 1661 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7740

[startup+0.701702 s]
/proc/loadavg: 2.00 2.03 2.13 4/85 31458
/proc/meminfo: memFree=1756288/2055920 swapFree=4169364/4192956
[pid=31458] ppid=31456 vsize=8124 CPUtime=0.68
/proc/31458/stat : 31458 (csat) R 31456 31458 27999 0 -1 4194304 1821 0 0 0 68 0 0 0 25 0 1 0 1102119734 8318976 1804 1992294400 134512640 135625496 4294956240 18446744073709551615 134541566 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 2031 1804 90 271 0 1757 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8124

[startup+1.50178 s]
/proc/loadavg: 2.08 2.05 2.13 3/86 31459
/proc/meminfo: memFree=1748920/2055920 swapFree=4169364/4192956
[pid=31458] ppid=31456 vsize=8804 CPUtime=1.48
/proc/31458/stat : 31458 (csat) R 31456 31458 27999 0 -1 4194304 1986 0 0 0 147 1 0 0 25 0 1 0 1102119734 9015296 1969 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 2201 1969 90 271 0 1927 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8804

[startup+3.10195 s]
/proc/loadavg: 2.08 2.05 2.13 3/86 31459
/proc/meminfo: memFree=1748024/2055920 swapFree=4169364/4192956
[pid=31458] ppid=31456 vsize=9788 CPUtime=3.07
/proc/31458/stat : 31458 (csat) R 31456 31458 27999 0 -1 4194304 2220 0 0 0 305 2 0 0 25 0 1 0 1102119734 10022912 2203 1992294400 134512640 135625496 4294956240 18446744073709551615 134529066 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 2447 2203 90 271 0 2173 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9788

[startup+6.30126 s]
/proc/loadavg: 2.07 2.04 2.13 3/86 31459
/proc/meminfo: memFree=1746488/2055920 swapFree=4169364/4192956
[pid=31458] ppid=31456 vsize=10980 CPUtime=6.25
/proc/31458/stat : 31458 (csat) R 31456 31458 27999 0 -1 4194304 2523 0 0 0 623 2 0 0 25 0 1 0 1102119734 11243520 2506 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 2745 2506 90 271 0 2471 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 10980

[startup+12.7019 s]
/proc/loadavg: 2.07 2.04 2.13 3/86 31459
/proc/meminfo: memFree=1744760/2055920 swapFree=4169364/4192956
[pid=31458] ppid=31456 vsize=12520 CPUtime=12.62
/proc/31458/stat : 31458 (csat) R 31456 31458 27999 0 -1 4194304 2927 0 0 0 1258 4 0 0 25 0 1 0 1102119734 12820480 2910 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 3130 2910 90 271 0 2856 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 12520

[startup+25.5012 s]
/proc/loadavg: 2.05 2.04 2.13 3/86 31459
/proc/meminfo: memFree=1742520/2055920 swapFree=4169364/4192956
[pid=31458] ppid=31456 vsize=14712 CPUtime=25.34
/proc/31458/stat : 31458 (csat) R 31456 31458 27999 0 -1 4194304 3492 0 0 0 2528 6 0 0 25 0 1 0 1102119734 15065088 3434 1992294400 134512640 135625496 4294956240 18446744073709551615 134541058 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 3678 3434 90 271 0 3404 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 14712

[startup+51.1017 s]
/proc/loadavg: 2.03 2.04 2.12 3/86 31459
/proc/meminfo: memFree=1739832/2055920 swapFree=4169364/4192956
[pid=31458] ppid=31456 vsize=17396 CPUtime=50.8
/proc/31458/stat : 31458 (csat) R 31456 31458 27999 0 -1 4194304 4235 0 0 0 5071 9 0 0 25 0 1 0 1102119734 17813504 4116 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 4349 4116 90 271 0 4075 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 17396

[startup+102.302 s]
/proc/loadavg: 2.01 2.03 2.11 3/86 31459
/proc/meminfo: memFree=1735480/2055920 swapFree=4169364/4192956
[pid=31458] ppid=31456 vsize=21612 CPUtime=101.7
/proc/31458/stat : 31458 (csat) R 31456 31458 27999 0 -1 4194304 5358 0 0 0 10156 14 0 0 25 0 1 0 1102119734 22130688 5148 1992294400 134512640 135625496 4294956240 18446744073709551615 134540794 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 5403 5148 90 271 0 5129 0
Current children cumulated CPU time (s) 101.7
Current children cumulated vsize (KiB) 21612

[startup+162.302 s]
/proc/loadavg: 2.00 2.02 2.10 3/86 31459
/proc/meminfo: memFree=1732280/2055920 swapFree=4169364/4192956
[pid=31458] ppid=31456 vsize=24736 CPUtime=161.35
/proc/31458/stat : 31458 (csat) R 31456 31458 27999 0 -1 4194304 6143 0 0 0 16116 19 0 0 25 0 1 0 1102119734 25329664 5933 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 6184 5933 90 271 0 5910 0
Current children cumulated CPU time (s) 161.35
Current children cumulated vsize (KiB) 24736

[startup+222.308 s]
/proc/loadavg: 2.00 2.02 2.09 3/86 31459
/proc/meminfo: memFree=1729528/2055920 swapFree=4169364/4192956
[pid=31458] ppid=31456 vsize=27776 CPUtime=221.02
/proc/31458/stat : 31458 (csat) R 31456 31458 27999 0 -1 4194304 6966 0 0 0 22078 24 0 0 25 0 1 0 1102119734 28442624 6620 1992294400 134512640 135625496 4294956240 18446744073709551615 134540861 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 6944 6620 90 271 0 6670 0
Current children cumulated CPU time (s) 221.02
Current children cumulated vsize (KiB) 27776

[startup+282.302 s]
/proc/loadavg: 2.00 2.01 2.08 3/86 31459
/proc/meminfo: memFree=1727224/2055920 swapFree=4169364/4192956
[pid=31458] ppid=31456 vsize=30016 CPUtime=280.67
/proc/31458/stat : 31458 (csat) R 31456 31458 27999 0 -1 4194304 7538 0 0 0 28040 27 0 0 25 0 1 0 1102119734 30736384 7192 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 7504 7192 90 271 0 7230 0
Current children cumulated CPU time (s) 280.67
Current children cumulated vsize (KiB) 30016

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.08 3/86 31459
/proc/meminfo: memFree=1725112/2055920 swapFree=4169364/4192956
[pid=31458] ppid=31456 vsize=32096 CPUtime=340.32
/proc/31458/stat : 31458 (csat) R 31456 31458 27999 0 -1 4194304 8060 0 0 0 34001 31 0 0 25 0 1 0 1102119734 32866304 7714 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 8024 7714 90 271 0 7750 0
Current children cumulated CPU time (s) 340.32
Current children cumulated vsize (KiB) 32096

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.07 3/86 31459
/proc/meminfo: memFree=1723192/2055920 swapFree=4169364/4192956
[pid=31458] ppid=31456 vsize=33952 CPUtime=399.98
/proc/31458/stat : 31458 (csat) R 31456 31458 27999 0 -1 4194304 8547 0 0 0 39963 35 0 0 25 0 1 0 1102119734 34766848 8201 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 8488 8201 90 271 0 8214 0
Current children cumulated CPU time (s) 399.98
Current children cumulated vsize (KiB) 33952

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.07 3/86 31459
/proc/meminfo: memFree=1721464/2055920 swapFree=4169364/4192956
[pid=31458] ppid=31456 vsize=36092 CPUtime=459.63
/proc/31458/stat : 31458 (csat) R 31456 31458 27999 0 -1 4194304 9191 0 0 0 45925 38 0 0 25 0 1 0 1102119734 36958208 8642 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 9023 8642 90 271 0 8749 0
Current children cumulated CPU time (s) 459.63
Current children cumulated vsize (KiB) 36092

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.06 3/86 31459
/proc/meminfo: memFree=1719416/2055920 swapFree=4169364/4192956
[pid=31458] ppid=31456 vsize=38120 CPUtime=519.29
/proc/31458/stat : 31458 (csat) R 31456 31458 27999 0 -1 4194304 9713 0 0 0 51887 42 0 0 25 0 1 0 1102119734 39034880 9164 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 9530 9164 90 271 0 9256 0
Current children cumulated CPU time (s) 519.29
Current children cumulated vsize (KiB) 38120

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.05 3/86 31459
/proc/meminfo: memFree=1717624/2055920 swapFree=4169364/4192956
[pid=31458] ppid=31456 vsize=39700 CPUtime=578.95
/proc/31458/stat : 31458 (csat) R 31456 31458 27999 0 -1 4194304 10134 0 0 0 57850 45 0 0 25 0 1 0 1102119734 40652800 9585 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 9925 9585 90 271 0 9651 0
Current children cumulated CPU time (s) 578.95
Current children cumulated vsize (KiB) 39700

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.05 3/86 31459
/proc/meminfo: memFree=1715960/2055920 swapFree=4169364/4192956
[pid=31458] ppid=31456 vsize=41580 CPUtime=638.61
/proc/31458/stat : 31458 (csat) R 31456 31458 27999 0 -1 4194304 10557 0 0 0 63813 48 0 0 25 0 1 0 1102119734 42577920 10008 1992294400 134512640 135625496 4294956240 18446744073709551615 134529031 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 10395 10008 90 271 0 10121 0
Current children cumulated CPU time (s) 638.61
Current children cumulated vsize (KiB) 41580

[startup+702.301 s]
/proc/loadavg: 2.00 2.00 2.04 3/86 31459
/proc/meminfo: memFree=1714552/2055920 swapFree=4169364/4192956
[pid=31458] ppid=31456 vsize=42884 CPUtime=698.25
/proc/31458/stat : 31458 (csat) R 31456 31458 27999 0 -1 4194304 10898 0 0 0 69776 49 0 0 25 0 1 0 1102119734 43913216 10349 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 10721 10349 90 271 0 10447 0
Current children cumulated CPU time (s) 698.25
Current children cumulated vsize (KiB) 42884

[startup+762.302 s]
/proc/loadavg: 2.00 2.00 2.04 3/86 31459
/proc/meminfo: memFree=1713144/2055920 swapFree=4169364/4192956
[pid=31458] ppid=31456 vsize=44204 CPUtime=757.92
/proc/31458/stat : 31458 (csat) R 31456 31458 27999 0 -1 4194304 11249 0 0 0 75741 51 0 0 25 0 1 0 1102119734 45264896 10700 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 11051 10700 90 271 0 10777 0
Current children cumulated CPU time (s) 757.92
Current children cumulated vsize (KiB) 44204

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.03 3/86 31459
/proc/meminfo: memFree=1711864/2055920 swapFree=4169364/4192956
[pid=31458] ppid=31456 vsize=45592 CPUtime=817.57
/proc/31458/stat : 31458 (csat) R 31456 31458 27999 0 -1 4194304 11570 0 0 0 81703 54 0 0 25 0 1 0 1102119734 46686208 11021 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 11398 11021 90 271 0 11124 0
Current children cumulated CPU time (s) 817.57
Current children cumulated vsize (KiB) 45592

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.02 3/86 31459
/proc/meminfo: memFree=1710520/2055920 swapFree=4169364/4192956
[pid=31458] ppid=31456 vsize=46864 CPUtime=877.23
/proc/31458/stat : 31458 (csat) R 31456 31458 27999 0 -1 4194304 11906 0 0 0 87667 56 0 0 25 0 1 0 1102119734 47988736 11357 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 11716 11357 90 271 0 11442 0
Current children cumulated CPU time (s) 877.23
Current children cumulated vsize (KiB) 46864

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.02 3/86 31459
/proc/meminfo: memFree=1709176/2055920 swapFree=4169364/4192956
[pid=31458] ppid=31456 vsize=48068 CPUtime=936.88
/proc/31458/stat : 31458 (csat) R 31456 31458 27999 0 -1 4194304 12228 0 0 0 93630 58 0 0 25 0 1 0 1102119734 49221632 11679 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 12017 11679 90 271 0 11743 0
Current children cumulated CPU time (s) 936.88
Current children cumulated vsize (KiB) 48068

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/86 31459
/proc/meminfo: memFree=1707960/2055920 swapFree=4169364/4192956
[pid=31458] ppid=31456 vsize=49888 CPUtime=996.54
/proc/31458/stat : 31458 (csat) R 31456 31458 27999 0 -1 4194304 12830 0 0 0 99593 61 0 0 25 0 1 0 1102119734 51085312 11977 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 12472 11977 90 271 0 12198 0
Current children cumulated CPU time (s) 996.54
Current children cumulated vsize (KiB) 49888

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/86 31459
/proc/meminfo: memFree=1706616/2055920 swapFree=4169364/4192956
[pid=31458] ppid=31456 vsize=51192 CPUtime=1056.2
/proc/31458/stat : 31458 (csat) R 31456 31458 27999 0 -1 4194304 13170 0 0 0 105557 63 0 0 25 0 1 0 1102119734 52420608 12317 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 12798 12317 90 271 0 12524 0
Current children cumulated CPU time (s) 1056.2
Current children cumulated vsize (KiB) 51192

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31465
/proc/meminfo: memFree=1705336/2055920 swapFree=4169364/4192956
[pid=31458] ppid=31456 vsize=52664 CPUtime=1115.83
/proc/31458/stat : 31458 (csat) R 31456 31458 27999 0 -1 4194304 13492 0 0 0 111518 65 0 0 25 0 1 0 1102119734 53927936 12639 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 13166 12639 90 271 0 12892 0
Current children cumulated CPU time (s) 1115.83
Current children cumulated vsize (KiB) 52664

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31465
/proc/meminfo: memFree=1704056/2055920 swapFree=4169364/4192956
[pid=31458] ppid=31456 vsize=53784 CPUtime=1175.49
/proc/31458/stat : 31458 (csat) R 31456 31458 27999 0 -1 4194304 13792 0 0 0 117482 67 0 0 25 0 1 0 1102119734 55074816 12939 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 13446 12939 90 271 0 13172 0
Current children cumulated CPU time (s) 1175.49
Current children cumulated vsize (KiB) 53784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1207 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31465
/proc/meminfo: memFree=1703672/2055920 swapFree=4169364/4192956
[pid=31458] ppid=31456 vsize=54200 CPUtime=1200.04
/proc/31458/stat : 31458 (csat) R 31456 31458 27999 0 -1 4194304 13872 0 0 0 119936 68 0 0 25 0 1 0 1102119734 55500800 13019 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 13550 13019 90 271 0 13276 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 54200

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

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

[startup+1207 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31465
/proc/meminfo: memFree=1703672/2055920 swapFree=4169364/4192956
[pid=31458] ppid=31456 vsize=54200 CPUtime=1200.04
/proc/31458/stat : 31458 (csat) R 31456 31458 27999 0 -1 4194304 13872 0 0 0 119936 68 0 0 25 0 1 0 1102119734 55500800 13019 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 13550 13019 90 271 0 13276 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 54200

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1207.02
CPU time (s): 1200.06
CPU user time (s): 1199.36
CPU system time (s): 0.698893
CPU usage (%): 99.4238
Max. virtual memory (cumulated for all children) (KiB): 54200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.36
system time used= 0.698893
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13872
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= 14592

runsolver used 1.52777 second user time and 5.06923 second system time

The end

Launcher Data 

Begin job on node70 at 2009-03-29 04:43:08
IDJOB=1521113
IDBENCH=70648
IDSOLVER=517
FILE ID=node70/1521113-1238294588
PBS_JOBID= 9061001
Free space on /tmp= 65292 MiB

SOLVER NAME= CSat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S1258122549-031.cnf
COMMAND LINE= DIR/csat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1521113-1238294588/watcher-1521113-1238294588 -o /tmp/evaluation-result-1521113-1238294588/solver-1521113-1238294588 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/csat HOME/instance-1521113-1238294588.cnf

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

MD5SUM BENCH= e4beefd25957794efe8088679c7fff55
RANDOM SEED=976034580

node70.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		: 3000.234
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		: 3000.234
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:       1756704 kB
Buffers:         58784 kB
Cached:         180664 kB
SwapCached:       8752 kB
Active:         140876 kB
Inactive:       108692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1756704 kB
SwapTotal:     4192956 kB
SwapFree:      4169364 kB
Dirty:            1388 kB
Writeback:           0 kB
Mapped:          15204 kB
Slab:            33664 kB
Committed_AS:  2139628 kB
PageTables:       2668 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= 65292 MiB
End job on node70 at 2009-03-29 05:03:17