Trace number 315903

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, and are wall clock time (not CPU 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
MXC 2007-02-08? (TO) 1200.07 1200.42

General information on the benchmark

Nameindustrial/palacios/medium/
safe-30-h30-sat.cnf
MD5SUMe60fa46c7c1333b7968a09c581ca7918
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.3098
Satisfiable
(Un)Satisfiability was proved
Number of variables133925
Number of clauses453174
Sum of the clauses size1093412
Maximum clause length61
Minimum clause length1
Number of clauses of size 130
Number of clauses of size 2321019
Number of clauses of size 3129220
Number of clauses of size 4192
Number of clauses of size 586
Number of clauses of size over 52627

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node21/watcher-315903-1172661156 -o ROOT/results/node21/solver-315903-1172661156 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315903-1172661156/mxc /tmp/evaluation/315903-1172661156/instance-315903-1172661156.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): 2400 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: 0.87 0.97 0.99 3/77 7517
/proc/meminfo: memFree=1724424/2055920 swapFree=4152688/4192956
[pid=7517] ppid=7515 vsize=8688 CPUtime=0
/proc/7517/stat : 7517 (mxc) R 7515 7517 5860 0 -1 4194304 749 0 0 0 0 0 0 0 18 0 1 0 286069477 8896512 733 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/7517/statm: 2172 739 42 122 0 2046 0

[startup+0.0858791 s]
/proc/loadavg: 0.87 0.97 0.99 3/77 7517
/proc/meminfo: memFree=1724424/2055920 swapFree=4152688/4192956
[pid=7517] ppid=7515 vsize=25728 CPUtime=0.07
/proc/7517/stat : 7517 (mxc) R 7515 7517 5860 0 -1 4194304 5618 0 0 0 4 3 0 0 18 0 1 0 286069477 26345472 5602 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/7517/statm: 6432 5602 46 122 0 6306 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 25728

[startup+0.10288 s]
/proc/loadavg: 0.87 0.97 0.99 3/77 7517
/proc/meminfo: memFree=1724424/2055920 swapFree=4152688/4192956
[pid=7517] ppid=7515 vsize=26516 CPUtime=0.09
/proc/7517/stat : 7517 (mxc) R 7515 7517 5860 0 -1 4194304 5810 0 0 0 6 3 0 0 18 0 1 0 286069477 27152384 5794 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/7517/statm: 6629 5795 46 122 0 6503 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26516

[startup+0.301903 s]
/proc/loadavg: 0.87 0.97 0.99 3/77 7517
/proc/meminfo: memFree=1724424/2055920 swapFree=4152688/4192956
[pid=7517] ppid=7515 vsize=25600 CPUtime=0.29
/proc/7517/stat : 7517 (mxc) R 7515 7517 5860 0 -1 4194304 7434 0 0 0 25 4 0 0 20 0 1 0 286069477 26214400 5479 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/7517/statm: 6400 5479 58 122 0 6274 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25600

[startup+0.702945 s]
/proc/loadavg: 0.87 0.97 0.99 3/77 7517
/proc/meminfo: memFree=1724424/2055920 swapFree=4152688/4192956
[pid=7517] ppid=7515 vsize=26260 CPUtime=0.69
/proc/7517/stat : 7517 (mxc) R 7515 7517 5860 0 -1 4194304 7587 0 0 0 65 4 0 0 24 0 1 0 286069477 26890240 5632 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7517/statm: 6565 5632 58 122 0 6439 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26260

[startup+1.50103 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 7518
/proc/meminfo: memFree=1701952/2055920 swapFree=4152688/4192956
[pid=7517] ppid=7515 vsize=26392 CPUtime=1.49
/proc/7517/stat : 7517 (mxc) R 7515 7517 5860 0 -1 4194304 7616 0 0 0 145 4 0 0 25 0 1 0 286069477 27025408 5661 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/7517/statm: 6598 5661 59 122 0 6472 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26392

[startup+3.10121 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 7518
/proc/meminfo: memFree=1701760/2055920 swapFree=4152688/4192956
[pid=7517] ppid=7515 vsize=26524 CPUtime=3.09
/proc/7517/stat : 7517 (mxc) R 7515 7517 5860 0 -1 4194304 7641 0 0 0 305 4 0 0 25 0 1 0 286069477 27160576 5686 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/7517/statm: 6631 5686 59 122 0 6505 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26524

[startup+6.30156 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 7518
/proc/meminfo: memFree=1701448/2055920 swapFree=4152688/4192956
[pid=7517] ppid=7515 vsize=26524 CPUtime=6.29
/proc/7517/stat : 7517 (mxc) R 7515 7517 5860 0 -1 4194304 7668 0 0 0 625 4 0 0 25 0 1 0 286069477 27160576 5713 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7517/statm: 6631 5713 59 122 0 6505 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26524

[startup+12.7013 s]
/proc/loadavg: 0.89 0.97 0.99 2/78 7518
/proc/meminfo: memFree=1701384/2055920 swapFree=4152688/4192956
[pid=7517] ppid=7515 vsize=26920 CPUtime=12.68
/proc/7517/stat : 7517 (mxc) R 7515 7517 5860 0 -1 4194304 7742 0 0 0 1264 4 0 0 25 0 1 0 286069477 27566080 5787 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535368 0 0 4096 0 0 0 0 17 1 0 0
/proc/7517/statm: 6730 5787 59 122 0 6604 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26920

[startup+25.5017 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 7518
/proc/meminfo: memFree=1700488/2055920 swapFree=4152688/4192956
[pid=7517] ppid=7515 vsize=27892 CPUtime=25.48
/proc/7517/stat : 7517 (mxc) R 7515 7517 5860 0 -1 4194304 7987 0 0 0 2543 5 0 0 25 0 1 0 286069477 28561408 6032 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/7517/statm: 6973 6032 59 122 0 6847 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27892

[startup+51.1015 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 7518
/proc/meminfo: memFree=1696456/2055920 swapFree=4152688/4192956
[pid=7517] ppid=7515 vsize=31984 CPUtime=51.07
/proc/7517/stat : 7517 (mxc) R 7515 7517 5860 0 -1 4194304 9029 0 0 0 5100 7 0 0 25 0 1 0 286069477 32751616 7074 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7517/statm: 7996 7074 59 122 0 7870 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31984

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 7518
/proc/meminfo: memFree=1692616/2055920 swapFree=4152688/4192956
[pid=7517] ppid=7515 vsize=35680 CPUtime=102.26
/proc/7517/stat : 7517 (mxc) R 7515 7517 5860 0 -1 4194304 9958 0 0 0 10217 9 0 0 25 0 1 0 286069477 36536320 8003 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/7517/statm: 8920 8003 59 122 0 8794 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 35680

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7518
/proc/meminfo: memFree=1687752/2055920 swapFree=4152688/4192956
[pid=7517] ppid=7515 vsize=40568 CPUtime=162.24
/proc/7517/stat : 7517 (mxc) R 7515 7517 5860 0 -1 4194304 11168 0 0 0 16213 11 0 0 25 0 1 0 286069477 41541632 9213 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/7517/statm: 10142 9213 59 122 0 10016 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 40568

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7518
/proc/meminfo: memFree=1668424/2055920 swapFree=4152688/4192956
[pid=7517] ppid=7515 vsize=59992 CPUtime=222.22
/proc/7517/stat : 7517 (mxc) R 7515 7517 5860 0 -1 4194304 15972 0 0 0 22206 16 0 0 25 0 1 0 286069477 61431808 14017 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/7517/statm: 14998 14017 59 122 0 14872 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 59992

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7518
/proc/meminfo: memFree=1663816/2055920 swapFree=4152688/4192956
[pid=7517] ppid=7515 vsize=64768 CPUtime=282.21
/proc/7517/stat : 7517 (mxc) R 7515 7517 5860 0 -1 4194304 17138 0 0 0 28203 18 0 0 25 0 1 0 286069477 66322432 15183 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7517/statm: 16192 15183 59 122 0 16066 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 64768

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7518
/proc/meminfo: memFree=1659656/2055920 swapFree=4152688/4192956
[pid=7517] ppid=7515 vsize=68724 CPUtime=342.19
/proc/7517/stat : 7517 (mxc) R 7515 7517 5860 0 -1 4194304 18151 0 0 0 34199 20 0 0 25 0 1 0 286069477 70373376 16196 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/7517/statm: 17181 16196 59 122 0 17055 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 68724

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7518
/proc/meminfo: memFree=1654280/2055920 swapFree=4152688/4192956
[pid=7517] ppid=7515 vsize=74596 CPUtime=402.17
/proc/7517/stat : 7517 (mxc) R 7515 7517 5860 0 -1 4194304 19505 0 0 0 40195 22 0 0 25 0 1 0 286069477 76386304 17550 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/7517/statm: 18649 17550 59 122 0 18523 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 74596

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7518
/proc/meminfo: memFree=1648136/2055920 swapFree=4152688/4192956
[pid=7517] ppid=7515 vsize=80604 CPUtime=462.15
/proc/7517/stat : 7517 (mxc) R 7515 7517 5860 0 -1 4194304 21002 0 0 0 46191 24 0 0 25 0 1 0 286069477 82538496 19047 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7517/statm: 20151 19047 59 122 0 20025 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 80604

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7518
/proc/meminfo: memFree=1640648/2055920 swapFree=4152688/4192956
[pid=7517] ppid=7515 vsize=88160 CPUtime=522.14
/proc/7517/stat : 7517 (mxc) R 7515 7517 5860 0 -1 4194304 22877 0 0 0 52187 27 0 0 25 0 1 0 286069477 90275840 20922 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/7517/statm: 22040 20922 59 122 0 21914 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 88160

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7518
/proc/meminfo: memFree=1635208/2055920 swapFree=4152688/4192956
[pid=7517] ppid=7515 vsize=93448 CPUtime=582.12
/proc/7517/stat : 7517 (mxc) R 7515 7517 5860 0 -1 4194304 24203 0 0 0 58183 29 0 0 25 0 1 0 286069477 95690752 22248 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/7517/statm: 23362 22248 59 122 0 23236 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 93448

[startup+642.302 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 7518
/proc/meminfo: memFree=1631368/2055920 swapFree=4152688/4192956
[pid=7517] ppid=7515 vsize=97028 CPUtime=642.1
/proc/7517/stat : 7517 (mxc) R 7515 7517 5860 0 -1 4194304 25340 0 0 0 64180 30 0 0 25 0 1 0 286069477 99356672 23165 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519759 0 0 4096 0 0 0 0 17 1 0 0
/proc/7517/statm: 24257 23165 67 122 0 24131 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 97028

[startup+702.303 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 7518
/proc/meminfo: memFree=1631304/2055920 swapFree=4152688/4192956
[pid=7517] ppid=7515 vsize=97028 CPUtime=702.09
/proc/7517/stat : 7517 (mxc) R 7515 7517 5860 0 -1 4194304 25343 0 0 0 70178 31 0 0 25 0 1 0 286069477 99356672 23168 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529591 0 0 4096 0 0 0 0 17 1 0 0
/proc/7517/statm: 24257 23168 67 122 0 24131 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 97028

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7518
/proc/meminfo: memFree=1631240/2055920 swapFree=4152688/4192956
[pid=7517] ppid=7515 vsize=97028 CPUtime=762.07
/proc/7517/stat : 7517 (mxc) R 7515 7517 5860 0 -1 4194304 25344 0 0 0 76176 31 0 0 25 0 1 0 286069477 99356672 23169 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519759 0 0 4096 0 0 0 0 17 1 0 0
/proc/7517/statm: 24257 23169 67 122 0 24131 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 97028

[startup+822.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7518
/proc/meminfo: memFree=1631176/2055920 swapFree=4152688/4192956
[pid=7517] ppid=7515 vsize=97028 CPUtime=822.05
/proc/7517/stat : 7517 (mxc) R 7515 7517 5860 0 -1 4194304 25351 0 0 0 82173 32 0 0 25 0 1 0 286069477 99356672 23176 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/7517/statm: 24257 23176 67 122 0 24131 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 97028

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7518
/proc/meminfo: memFree=1630024/2055920 swapFree=4152688/4192956
[pid=7517] ppid=7515 vsize=98216 CPUtime=882.04
/proc/7517/stat : 7517 (mxc) R 7515 7517 5860 0 -1 4194304 25645 0 0 0 88171 33 0 0 25 0 1 0 286069477 100573184 23470 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7517/statm: 24554 23470 67 122 0 24428 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 98216

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7518
/proc/meminfo: memFree=1626504/2055920 swapFree=4152688/4192956
[pid=7517] ppid=7515 vsize=101480 CPUtime=942.02
/proc/7517/stat : 7517 (mxc) R 7515 7517 5860 0 -1 4194304 26689 0 0 0 94168 34 0 0 25 0 1 0 286069477 103915520 24274 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7517/statm: 25370 24274 67 122 0 25244 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 101480

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7518
/proc/meminfo: memFree=1626504/2055920 swapFree=4152688/4192956
[pid=7517] ppid=7515 vsize=101480 CPUtime=1002
/proc/7517/stat : 7517 (mxc) R 7515 7517 5860 0 -1 4194304 26701 0 0 0 100166 34 0 0 25 0 1 0 286069477 103915520 24286 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7517/statm: 25370 24286 67 122 0 25244 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 101480

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7518
/proc/meminfo: memFree=1626248/2055920 swapFree=4152688/4192956
[pid=7517] ppid=7515 vsize=101876 CPUtime=1061.98
/proc/7517/stat : 7517 (mxc) R 7515 7517 5860 0 -1 4194304 26774 0 0 0 106163 35 0 0 25 0 1 0 286069477 104321024 24359 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7517/statm: 25469 24359 67 122 0 25343 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 101876

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7518
/proc/meminfo: memFree=1625864/2055920 swapFree=4152688/4192956
[pid=7517] ppid=7515 vsize=102404 CPUtime=1121.96
/proc/7517/stat : 7517 (mxc) R 7515 7517 5860 0 -1 4194304 26861 0 0 0 112161 35 0 0 25 0 1 0 286069477 104861696 24446 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/7517/statm: 25601 24446 67 122 0 25475 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 102404

[startup+1182.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 7518
/proc/meminfo: memFree=1625800/2055920 swapFree=4152688/4192956
[pid=7517] ppid=7515 vsize=102404 CPUtime=1181.94
/proc/7517/stat : 7517 (mxc) R 7515 7517 5860 0 -1 4194304 26862 0 0 0 118159 35 0 0 25 0 1 0 286069477 104861696 24447 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7517/statm: 25601 24447 67 122 0 25475 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 102404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 7518
/proc/meminfo: memFree=1625800/2055920 swapFree=4152688/4192956
[pid=7517] ppid=7515 vsize=102404 CPUtime=1200.05
/proc/7517/stat : 7517 (mxc) R 7515 7517 5860 0 -1 4194304 26862 0 0 0 119969 36 0 0 25 0 1 0 286069477 104861696 24447 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535350 0 0 4096 0 0 0 0 17 1 0 0
/proc/7517/statm: 25601 24447 67 122 0 25475 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 102404

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.69
CPU system time (s): 0.376942
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 102440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.69
system time used= 0.376942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26862
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= 6
involuntary context switches= 25104

runsolver used 1.40579 second user time and 2.96255 second system time

The end



Launcher Data (download as text)




Begin job on node21 on Wed Feb 28 11:12:36 UTC 2007

IDJOB= 315903
IDBENCH= 20428
IDSOLVER= 107
FILE ID= node21/315903-1172661156

PBS_JOBID= 3981194

Free space on /tmp= 66526 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/safe-30-h30-sat.cnf
COMMAND LINE= /tmp/evaluation/315903-1172661156/mxc /tmp/evaluation/315903-1172661156/instance-315903-1172661156.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-315903-1172661156 -o ROOT/results/node21/solver-315903-1172661156 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315903-1172661156/mxc /tmp/evaluation/315903-1172661156/instance-315903-1172661156.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  e60fa46c7c1333b7968a09c581ca7918

RANDOM SEED= 136608806

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.245
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		: 3000.245
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:       1724896 kB
Buffers:         17416 kB
Cached:         232888 kB
SwapCached:       8504 kB
Active:         120800 kB
Inactive:       168244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1724896 kB
SwapTotal:     4192956 kB
SwapFree:      4152688 kB
Dirty:            8524 kB
Writeback:           0 kB
Mapped:          45856 kB
Slab:            27544 kB
Committed_AS:   849292 kB
PageTables:       1740 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= 66526 MiB

End job on node21 on Wed Feb 28 11:32:38 UTC 2007