Trace number 1521045

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S1375576340-029.cnf
MD5SUM1b93ff755afc24c2ba01a5f3cf1dc449
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark73.5298
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-1521045-1238282480/watcher-1521045-1238282480 -o /tmp/evaluation-result-1521045-1238282480/solver-1521045-1238282480 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/csat HOME/instance-1521045-1238282480.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 2.00 2.00 4/94 20724
/proc/meminfo: memFree=1772760/2055920 swapFree=4152308/4192956
[pid=20724] ppid=20722 vsize=7224 CPUtime=0
/proc/20724/stat : 20724 (csat) R 20722 20724 20291 0 -1 4194304 634 0 0 0 0 0 0 0 18 0 1 0 1100911656 7397376 617 1992294400 134512640 135625496 4294956240 18446744073709551615 134528874 0 0 4096 0 0 0 0 17 0 0 0
/proc/20724/statm: 1806 623 88 271 0 1532 0

[startup+0.025871 s]
/proc/loadavg: 2.00 2.00 2.00 4/94 20724
/proc/meminfo: memFree=1772760/2055920 swapFree=4152308/4192956
[pid=20724] ppid=20722 vsize=7352 CPUtime=0.01
/proc/20724/stat : 20724 (csat) R 20722 20724 20291 0 -1 4194304 1616 0 0 0 1 0 0 0 18 0 1 0 1100911656 7528448 1599 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 0 0 0
/proc/20724/statm: 1838 1599 90 271 0 1564 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7352

[startup+0.101879 s]
/proc/loadavg: 2.00 2.00 2.00 4/94 20724
/proc/meminfo: memFree=1772760/2055920 swapFree=4152308/4192956
[pid=20724] ppid=20722 vsize=7480 CPUtime=0.09
/proc/20724/stat : 20724 (csat) R 20722 20724 20291 0 -1 4194304 1649 0 0 0 9 0 0 0 18 0 1 0 1100911656 7659520 1632 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 0 0 0
/proc/20724/statm: 1870 1632 90 271 0 1596 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7480

[startup+0.301901 s]
/proc/loadavg: 2.00 2.00 2.00 4/94 20724
/proc/meminfo: memFree=1772760/2055920 swapFree=4152308/4192956
[pid=20724] ppid=20722 vsize=7744 CPUtime=0.29
/proc/20724/stat : 20724 (csat) R 20722 20724 20291 0 -1 4194304 1715 0 0 0 29 0 0 0 20 0 1 0 1100911656 7929856 1698 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 0 0 0
/proc/20724/statm: 1936 1698 90 271 0 1662 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7744

[startup+0.701946 s]
/proc/loadavg: 2.00 2.00 2.00 4/94 20724
/proc/meminfo: memFree=1772760/2055920 swapFree=4152308/4192956
[pid=20724] ppid=20722 vsize=8132 CPUtime=0.69
/proc/20724/stat : 20724 (csat) R 20722 20724 20291 0 -1 4194304 1820 0 0 0 69 0 0 0 24 0 1 0 1100911656 8327168 1803 1992294400 134512640 135625496 4294956240 18446744073709551615 134541613 0 0 4096 0 0 0 0 17 0 0 0
/proc/20724/statm: 2033 1803 90 271 0 1759 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8132

[startup+1.50103 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 20725
/proc/meminfo: memFree=1765520/2055920 swapFree=4152308/4192956
[pid=20724] ppid=20722 vsize=8656 CPUtime=1.49
/proc/20724/stat : 20724 (csat) R 20722 20724 20291 0 -1 4194304 1968 0 0 0 149 0 0 0 25 0 1 0 1100911656 8863744 1951 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 0 0 0
/proc/20724/statm: 2164 1951 90 271 0 1890 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8656

[startup+3.10121 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 20725
/proc/meminfo: memFree=1764688/2055920 swapFree=4152308/4192956
[pid=20724] ppid=20722 vsize=9584 CPUtime=3.08
/proc/20724/stat : 20724 (csat) R 20722 20724 20291 0 -1 4194304 2173 0 0 0 307 1 0 0 25 0 1 0 1100911656 9814016 2156 1992294400 134512640 135625496 4294956240 18446744073709551615 134529031 0 0 4096 0 0 0 0 17 0 0 0
/proc/20724/statm: 2396 2156 90 271 0 2122 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9584

[startup+6.30157 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 20725
/proc/meminfo: memFree=1763280/2055920 swapFree=4152308/4192956
[pid=20724] ppid=20722 vsize=10524 CPUtime=6.28
/proc/20724/stat : 20724 (csat) R 20722 20724 20291 0 -1 4194304 2428 0 0 0 626 2 0 0 25 0 1 0 1100911656 10776576 2411 1992294400 134512640 135625496 4294956240 18446744073709551615 134541058 0 0 4096 0 0 0 0 17 0 0 0
/proc/20724/statm: 2631 2411 90 271 0 2357 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10524

[startup+12.7013 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 20725
/proc/meminfo: memFree=1761872/2055920 swapFree=4152308/4192956
[pid=20724] ppid=20722 vsize=12032 CPUtime=12.68
/proc/20724/stat : 20724 (csat) R 20722 20724 20291 0 -1 4194304 2811 0 0 0 1264 4 0 0 25 0 1 0 1100911656 12320768 2753 1992294400 134512640 135625496 4294956240 18446744073709551615 134541696 0 0 4096 0 0 0 0 17 0 0 0
/proc/20724/statm: 3008 2753 90 271 0 2734 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12032

[startup+25.5017 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 20725
/proc/meminfo: memFree=1759952/2055920 swapFree=4152308/4192956
[pid=20724] ppid=20722 vsize=13760 CPUtime=25.48
/proc/20724/stat : 20724 (csat) R 20722 20724 20291 0 -1 4194304 3259 0 0 0 2541 7 0 0 25 0 1 0 1100911656 14090240 3201 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 0 0 0
/proc/20724/statm: 3440 3201 90 271 0 3166 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13760

[startup+51.1015 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 20725
/proc/meminfo: memFree=1757456/2055920 swapFree=4152308/4192956
[pid=20724] ppid=20722 vsize=16208 CPUtime=51.06
/proc/20724/stat : 20724 (csat) R 20722 20724 20291 0 -1 4194304 3923 0 0 0 5096 10 0 0 25 0 1 0 1100911656 16596992 3804 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 0 0 0
/proc/20724/statm: 4052 3804 90 271 0 3778 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 16208

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 20725
/proc/meminfo: memFree=1753808/2055920 swapFree=4152308/4192956
[pid=20724] ppid=20722 vsize=19840 CPUtime=102.25
/proc/20724/stat : 20724 (csat) R 20722 20724 20291 0 -1 4194304 4882 0 0 0 10209 16 0 0 25 0 1 0 1100911656 20316160 4672 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 0 0 0
/proc/20724/statm: 4960 4672 90 271 0 4686 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 19840

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 20725
/proc/meminfo: memFree=1750992/2055920 swapFree=4152308/4192956
[pid=20724] ppid=20722 vsize=22512 CPUtime=162.22
/proc/20724/stat : 20724 (csat) R 20722 20724 20291 0 -1 4194304 5572 0 0 0 16202 20 0 0 25 0 1 0 1100911656 23052288 5362 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 0 0 0
/proc/20724/statm: 5628 5362 90 271 0 5354 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 22512

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 20725
/proc/meminfo: memFree=1748688/2055920 swapFree=4152308/4192956
[pid=20724] ppid=20722 vsize=24964 CPUtime=222.2
/proc/20724/stat : 20724 (csat) R 20722 20724 20291 0 -1 4194304 6283 0 0 0 22196 24 0 0 25 0 1 0 1100911656 25563136 5937 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 0 0 0
/proc/20724/statm: 6241 5937 90 271 0 5967 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 24964

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 20725
/proc/meminfo: memFree=1746640/2055920 swapFree=4152308/4192956
[pid=20724] ppid=20722 vsize=27112 CPUtime=282.18
/proc/20724/stat : 20724 (csat) R 20722 20724 20291 0 -1 4194304 6799 0 0 0 28189 29 0 0 25 0 1 0 1100911656 27762688 6453 1992294400 134512640 135625496 4294956240 18446744073709551615 134541901 0 0 4096 0 0 0 0 17 0 0 0
/proc/20724/statm: 6778 6453 90 271 0 6504 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 27112

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 20725
/proc/meminfo: memFree=1744848/2055920 swapFree=4152308/4192956
[pid=20724] ppid=20722 vsize=28948 CPUtime=342.15
/proc/20724/stat : 20724 (csat) R 20722 20724 20291 0 -1 4194304 7260 0 0 0 34184 31 0 0 25 0 1 0 1100911656 29642752 6914 1992294400 134512640 135625496 4294956240 18446744073709551615 134541256 0 0 4096 0 0 0 0 17 0 0 0
/proc/20724/statm: 7237 6914 90 271 0 6963 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 28948

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 20725
/proc/meminfo: memFree=1743120/2055920 swapFree=4152308/4192956
[pid=20724] ppid=20722 vsize=30648 CPUtime=402.12
/proc/20724/stat : 20724 (csat) R 20722 20724 20291 0 -1 4194304 7698 0 0 0 40178 34 0 0 25 0 1 0 1100911656 31383552 7352 1992294400 134512640 135625496 4294956240 18446744073709551615 134541398 0 0 4096 0 0 0 0 17 0 0 0
/proc/20724/statm: 7662 7352 90 271 0 7388 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 30648

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 20725
/proc/meminfo: memFree=1741584/2055920 swapFree=4152308/4192956
[pid=20724] ppid=20722 vsize=32388 CPUtime=462.09
/proc/20724/stat : 20724 (csat) R 20722 20724 20291 0 -1 4194304 8267 0 0 0 46171 38 0 0 25 0 1 0 1100911656 33165312 7718 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 0 0 0
/proc/20724/statm: 8097 7718 90 271 0 7823 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 32388

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 20725
/proc/meminfo: memFree=1739984/2055920 swapFree=4152308/4192956
[pid=20724] ppid=20722 vsize=34020 CPUtime=522.07
/proc/20724/stat : 20724 (csat) R 20722 20724 20291 0 -1 4194304 8685 0 0 0 52166 41 0 0 25 0 1 0 1100911656 34836480 8136 1992294400 134512640 135625496 4294956240 18446744073709551615 134541426 0 0 4096 0 0 0 0 17 0 0 0
/proc/20724/statm: 8505 8136 90 271 0 8231 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 34020

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 20725
/proc/meminfo: memFree=1738384/2055920 swapFree=4152308/4192956
[pid=20724] ppid=20722 vsize=35676 CPUtime=582.05
/proc/20724/stat : 20724 (csat) R 20722 20724 20291 0 -1 4194304 9081 0 0 0 58161 44 0 0 25 0 1 0 1100911656 36532224 8532 1992294400 134512640 135625496 4294956240 18446744073709551615 135063846 0 0 4096 0 0 0 0 17 0 0 0
/proc/20724/statm: 8919 8532 90 271 0 8645 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 35676

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 20725
/proc/meminfo: memFree=1736784/2055920 swapFree=4152308/4192956
[pid=20724] ppid=20722 vsize=37348 CPUtime=642.03
/proc/20724/stat : 20724 (csat) R 20722 20724 20291 0 -1 4194304 9476 0 0 0 64158 45 0 0 25 0 1 0 1100911656 38244352 8927 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 0 0 0
/proc/20724/statm: 9337 8927 90 271 0 9063 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 37348

[startup+702.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 20725
/proc/meminfo: memFree=1735504/2055920 swapFree=4152308/4192956
[pid=20724] ppid=20722 vsize=38296 CPUtime=702.01
/proc/20724/stat : 20724 (csat) R 20722 20724 20291 0 -1 4194304 9769 0 0 0 70153 48 0 0 25 0 1 0 1100911656 39215104 9220 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 0 0 0
/proc/20724/statm: 9574 9220 90 271 0 9300 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 38296

[startup+762.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 20725
/proc/meminfo: memFree=1734288/2055920 swapFree=4152308/4192956
[pid=20724] ppid=20722 vsize=39676 CPUtime=761.99
/proc/20724/stat : 20724 (csat) R 20722 20724 20291 0 -1 4194304 10084 0 0 0 76150 49 0 0 25 0 1 0 1100911656 40628224 9535 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 0 0 0
/proc/20724/statm: 9919 9535 90 271 0 9645 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 39676

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 20725
/proc/meminfo: memFree=1733200/2055920 swapFree=4152308/4192956
[pid=20724] ppid=20722 vsize=40716 CPUtime=821.95
/proc/20724/stat : 20724 (csat) R 20722 20724 20291 0 -1 4194304 10359 0 0 0 82144 51 0 0 25 0 1 0 1100911656 41693184 9810 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 0 0 0
/proc/20724/statm: 10179 9810 90 271 0 9905 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 40716

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 20725
/proc/meminfo: memFree=1732112/2055920 swapFree=4152308/4192956
[pid=20724] ppid=20722 vsize=41976 CPUtime=881.92
/proc/20724/stat : 20724 (csat) R 20722 20724 20291 0 -1 4194304 10649 0 0 0 88140 52 0 0 25 0 1 0 1100911656 42983424 10100 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 0 0 0
/proc/20724/statm: 10494 10100 90 271 0 10220 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 41976

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 20725
/proc/meminfo: memFree=1731024/2055920 swapFree=4152308/4192956
[pid=20724] ppid=20722 vsize=42968 CPUtime=941.9
/proc/20724/stat : 20724 (csat) R 20722 20724 20291 0 -1 4194304 10914 0 0 0 94136 54 0 0 25 0 1 0 1100911656 43999232 10365 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 0 0 0
/proc/20724/statm: 10742 10365 90 271 0 10468 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 42968

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 20725
/proc/meminfo: memFree=1730064/2055920 swapFree=4152308/4192956
[pid=20724] ppid=20722 vsize=44408 CPUtime=1001.88
/proc/20724/stat : 20724 (csat) R 20722 20724 20291 0 -1 4194304 11448 0 0 0 100131 57 0 0 25 0 1 0 1100911656 45473792 10595 1992294400 134512640 135625496 4294956240 18446744073709551615 134541463 0 0 4096 0 0 0 0 17 0 0 0
/proc/20724/statm: 11102 10595 90 271 0 10828 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 44408

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 20725
/proc/meminfo: memFree=1729168/2055920 swapFree=4152308/4192956
[pid=20724] ppid=20722 vsize=45364 CPUtime=1061.85
/proc/20724/stat : 20724 (csat) R 20722 20724 20291 0 -1 4194304 11680 0 0 0 106127 58 0 0 25 0 1 0 1100911656 46452736 10827 1992294400 134512640 135625496 4294956240 18446744073709551615 134541058 0 0 4096 0 0 0 0 17 0 0 0
/proc/20724/statm: 11341 10827 90 271 0 11067 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 45364

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 20725
/proc/meminfo: memFree=1727952/2055920 swapFree=4152308/4192956
[pid=20724] ppid=20722 vsize=46544 CPUtime=1121.82
/proc/20724/stat : 20724 (csat) R 20722 20724 20291 0 -1 4194304 11971 0 0 0 112122 60 0 0 25 0 1 0 1100911656 47661056 11118 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 0 0 0
/proc/20724/statm: 11636 11118 90 271 0 11362 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 46544

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 20725
/proc/meminfo: memFree=1726992/2055920 swapFree=4152308/4192956
[pid=20724] ppid=20722 vsize=47476 CPUtime=1181.8
/proc/20724/stat : 20724 (csat) R 20722 20724 20291 0 -1 4194304 12189 0 0 0 118118 62 0 0 25 0 1 0 1100911656 48615424 11336 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 0 0 0
/proc/20724/statm: 11869 11336 90 271 0 11595 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 47476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 20725
/proc/meminfo: memFree=1726736/2055920 swapFree=4152308/4192956
[pid=20724] ppid=20722 vsize=47792 CPUtime=1200
/proc/20724/stat : 20724 (csat) R 20722 20724 20291 0 -1 4194304 12258 0 0 0 119937 63 0 0 25 0 1 0 1100911656 48939008 11405 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 0 0 0
/proc/20724/statm: 11948 11405 90 271 0 11674 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 47792

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: 2.00 2.00 2.00 3/95 20725
/proc/meminfo: memFree=1726736/2055920 swapFree=4152308/4192956
[pid=20724] ppid=20722 vsize=47792 CPUtime=1200
/proc/20724/stat : 20724 (csat) R 20722 20724 20291 0 -1 4194304 12258 0 0 0 119937 63 0 0 25 0 1 0 1100911656 48939008 11405 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 0 0 0
/proc/20724/statm: 11948 11405 90 271 0 11674 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 47792

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.02
CPU user time (s): 1199.38
CPU system time (s): 0.638902
CPU usage (%): 99.9586
Max. virtual memory (cumulated for all children) (KiB): 47792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.38
system time used= 0.638902
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12258
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= 4578

runsolver used 1.9467 second user time and 4.36134 second system time

The end

Launcher Data 

Begin job on node91 at 2009-03-29 00:21:20
IDJOB=1521045
IDBENCH=70580
IDSOLVER=517
FILE ID=node91/1521045-1238282480
PBS_JOBID= 9060895
Free space on /tmp= 66480 MiB

SOLVER NAME= CSat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S1375576340-029.cnf
COMMAND LINE= DIR/csat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1521045-1238282480/watcher-1521045-1238282480 -o /tmp/evaluation-result-1521045-1238282480/solver-1521045-1238282480 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/csat HOME/instance-1521045-1238282480.cnf

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

MD5SUM BENCH= 1b93ff755afc24c2ba01a5f3cf1dc449
RANDOM SEED=235104884

node91.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		: 3000.252
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		: 3000.252
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1773240 kB
Buffers:         55128 kB
Cached:         156356 kB
SwapCached:      23048 kB
Active:         152484 kB
Inactive:        83584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1773240 kB
SwapTotal:     4192956 kB
SwapFree:      4152308 kB
Dirty:            1376 kB
Writeback:           0 kB
Mapped:          16096 kB
Slab:            29724 kB
Committed_AS:  2368768 kB
PageTables:       3260 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66480 MiB
End job on node91 at 2009-03-29 00:41:23