Trace number 367565

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) 10000.1 10005.7

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k20.cnf
MD5SUM2bee695ce4278b72ee9295631ad94252
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables31357
Number of clauses133420
Sum of the clauses size370492
Maximum clause length37
Minimum clause length1
Number of clauses of size 1278
Number of clauses of size 258046
Number of clauses of size 369900
Number of clauses of size 4166
Number of clauses of size 5305
Number of clauses of size over 54725

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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node35/watcher-367565-1176944879 -o ROOT/results/node35/solver-367565-1176944879 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367565-1176944879/mxc /tmp/evaluation/367565-1176944879/instance-367565-1176944879.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 16389
/proc/meminfo: memFree=1301520/2055920 swapFree=4150952/4192956
[pid=16389] ppid=16387 vsize=4084 CPUtime=0
/proc/16389/stat : 16389 (mxc) R 16387 16389 16095 0 -1 4194304 736 0 0 0 0 0 0 0 18 0 1 0 142403374 4182016 720 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/16389/statm: 1021 726 42 122 0 895 0

[startup+0.0997289 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 16389
/proc/meminfo: memFree=1301520/2055920 swapFree=4150952/4192956
[pid=16389] ppid=16387 vsize=8604 CPUtime=0.09
/proc/16389/stat : 16389 (mxc) R 16387 16389 16095 0 -1 4194304 2604 0 0 0 8 1 0 0 18 0 1 0 142403374 8810496 1800 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/16389/statm: 2151 1800 59 122 0 2025 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8604

[startup+0.101729 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 16389
/proc/meminfo: memFree=1301520/2055920 swapFree=4150952/4192956
[pid=16389] ppid=16387 vsize=8604 CPUtime=0.09
/proc/16389/stat : 16389 (mxc) R 16387 16389 16095 0 -1 4194304 2613 0 0 0 8 1 0 0 18 0 1 0 142403374 8810496 1809 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/16389/statm: 2151 1809 59 122 0 2025 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8604

[startup+0.301753 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 16389
/proc/meminfo: memFree=1301520/2055920 swapFree=4150952/4192956
[pid=16389] ppid=16387 vsize=8868 CPUtime=0.29
/proc/16389/stat : 16389 (mxc) R 16387 16389 16095 0 -1 4194304 2687 0 0 0 28 1 0 0 19 0 1 0 142403374 9080832 1883 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/16389/statm: 2217 1883 59 122 0 2091 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8868

[startup+0.7018 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 16389
/proc/meminfo: memFree=1301520/2055920 swapFree=4150952/4192956
[pid=16389] ppid=16387 vsize=9132 CPUtime=0.69
/proc/16389/stat : 16389 (mxc) R 16387 16389 16095 0 -1 4194304 2751 0 0 0 68 1 0 0 22 0 1 0 142403374 9351168 1947 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/16389/statm: 2283 1947 59 122 0 2157 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9132

[startup+1.50189 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16390
/proc/meminfo: memFree=1293704/2055920 swapFree=4150952/4192956
[pid=16389] ppid=16387 vsize=9792 CPUtime=1.49
/proc/16389/stat : 16389 (mxc) R 16387 16389 16095 0 -1 4194304 2893 0 0 0 148 1 0 0 25 0 1 0 142403374 10027008 2089 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530193 0 0 4096 0 0 0 0 17 1 0 0
/proc/16389/statm: 2448 2089 59 122 0 2322 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9792

[startup+3.10108 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16390
/proc/meminfo: memFree=1292744/2055920 swapFree=4150952/4192956
[pid=16389] ppid=16387 vsize=10584 CPUtime=3.09
/proc/16389/stat : 16389 (mxc) R 16387 16389 16095 0 -1 4194304 3111 0 0 0 307 2 0 0 25 0 1 0 142403374 10838016 2307 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519631 0 0 4096 0 0 0 0 17 1 0 0
/proc/16389/statm: 2646 2307 59 122 0 2520 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10584

[startup+6.30146 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16390
/proc/meminfo: memFree=1291272/2055920 swapFree=4150952/4192956
[pid=16389] ppid=16387 vsize=11772 CPUtime=6.28
/proc/16389/stat : 16389 (mxc) R 16387 16389 16095 0 -1 4194304 3407 0 0 0 626 2 0 0 25 0 1 0 142403374 12054528 2603 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/16389/statm: 2943 2603 59 122 0 2817 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11772

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16390
/proc/meminfo: memFree=1288776/2055920 swapFree=4150952/4192956
[pid=16389] ppid=16387 vsize=14544 CPUtime=12.69
/proc/16389/stat : 16389 (mxc) R 16387 16389 16095 0 -1 4194304 4083 0 0 0 1266 3 0 0 25 0 1 0 142403374 14893056 3279 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519651 0 0 4096 0 0 0 0 17 1 0 0
/proc/16389/statm: 3636 3279 59 122 0 3510 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14544

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16390
/proc/meminfo: memFree=1283656/2055920 swapFree=4150952/4192956
[pid=16389] ppid=16387 vsize=19296 CPUtime=25.49
/proc/16389/stat : 16389 (mxc) R 16387 16389 16095 0 -1 4194304 5272 0 0 0 2544 5 0 0 25 0 1 0 142403374 19759104 4468 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16389/statm: 4824 4468 59 122 0 4698 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19296

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16390
/proc/meminfo: memFree=1275400/2055920 swapFree=4150952/4192956
[pid=16389] ppid=16387 vsize=27608 CPUtime=51.08
/proc/16389/stat : 16389 (mxc) R 16387 16389 16095 0 -1 4194304 7343 0 0 0 5100 8 0 0 25 0 1 0 142403374 28270592 6539 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/16389/statm: 6902 6539 59 122 0 6776 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 27608

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16390
/proc/meminfo: memFree=1263624/2055920 swapFree=4150952/4192956
[pid=16389] ppid=16387 vsize=39224 CPUtime=102.27
/proc/16389/stat : 16389 (mxc) R 16387 16389 16095 0 -1 4194304 10256 0 0 0 10216 11 0 0 25 0 1 0 142403374 40165376 9452 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16389/statm: 9806 9452 59 122 0 9680 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 39224

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16390
/proc/meminfo: memFree=1253256/2055920 swapFree=4150952/4192956
[pid=16389] ppid=16387 vsize=49836 CPUtime=162.25
/proc/16389/stat : 16389 (mxc) R 16387 16389 16095 0 -1 4194304 12854 0 0 0 16211 14 0 0 25 0 1 0 142403374 51032064 12050 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/16389/statm: 12459 12050 59 122 0 12333 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 49836

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16390
/proc/meminfo: memFree=1243784/2055920 swapFree=4150952/4192956
[pid=16389] ppid=16387 vsize=58956 CPUtime=222.23
/proc/16389/stat : 16389 (mxc) R 16387 16389 16095 0 -1 4194304 15269 0 0 0 22205 18 0 0 25 0 1 0 142403374 60370944 14361 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16389/statm: 14739 14361 67 122 0 14613 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 58956

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16390
/proc/meminfo: memFree=1243784/2055920 swapFree=4150952/4192956
[pid=16389] ppid=16387 vsize=59220 CPUtime=282.21
/proc/16389/stat : 16389 (mxc) R 16387 16389 16095 0 -1 4194304 15341 0 0 0 28203 18 0 0 25 0 1 0 142403374 60641280 14433 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16389/statm: 14805 14433 67 122 0 14679 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 59220

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16390
/proc/meminfo: memFree=1230984/2055920 swapFree=4150952/4192956
[pid=16389] ppid=16387 vsize=72060 CPUtime=342.2
/proc/16389/stat : 16389 (mxc) R 16387 16389 16095 0 -1 4194304 18513 0 0 0 34198 22 0 0 25 0 1 0 142403374 73789440 17605 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519220 0 0 4096 0 0 0 0 17 1 0 0
/proc/16389/statm: 18015 17605 67 122 0 17889 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 72060

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16390
/proc/meminfo: memFree=1228168/2055920 swapFree=4150952/4192956
[pid=16389] ppid=16387 vsize=74568 CPUtime=402.18
/proc/16389/stat : 16389 (mxc) R 16387 16389 16095 0 -1 4194304 19276 0 0 0 40195 23 0 0 25 0 1 0 142403374 76357632 18255 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/16389/statm: 18642 18255 67 122 0 18516 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 74568

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16390
/proc/meminfo: memFree=1228168/2055920 swapFree=4150952/4192956
[pid=16389] ppid=16387 vsize=74568 CPUtime=462.17
/proc/16389/stat : 16389 (mxc) R 16387 16389 16095 0 -1 4194304 19283 0 0 0 46193 24 0 0 25 0 1 0 142403374 76357632 18262 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16389/statm: 18642 18262 67 122 0 18516 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 74568

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16390
/proc/meminfo: memFree=1213704/2055920 swapFree=4150952/4192956
[pid=16389] ppid=16387 vsize=89488 CPUtime=522.15
/proc/16389/stat : 16389 (mxc) R 16387 16389 16095 0 -1 4194304 23032 0 0 0 52186 29 0 0 25 0 1 0 142403374 91635712 22011 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16389/statm: 22372 22011 67 122 0 22246 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 89488

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16390
/proc/meminfo: memFree=1193096/2055920 swapFree=4150952/4192956
[pid=16389] ppid=16387 vsize=109840 CPUtime=582.13
/proc/16389/stat : 16389 (mxc) R 16387 16389 16095 0 -1 4194304 28105 0 0 0 58178 35 0 0 25 0 1 0 142403374 112476160 27084 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529863 0 0 4096 0 0 0 0 17 1 0 0
/proc/16389/statm: 27460 27084 67 122 0 27334 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 109840

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16390
/proc/meminfo: memFree=1188616/2055920 swapFree=4150952/4192956
[pid=16389] ppid=16387 vsize=113932 CPUtime=642.12
/proc/16389/stat : 16389 (mxc) R 16387 16389 16095 0 -1 4194304 29261 0 0 0 64175 37 0 0 25 0 1 0 142403374 116666368 28116 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16389/statm: 28483 28116 67 122 0 28357 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 113932


################
# More data... #
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[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 17266
/proc/meminfo: memFree=896712/2055920 swapFree=4150952/4192956
[pid=16389] ppid=16387 vsize=378100 CPUtime=9037.45
/proc/16389/stat : 16389 (mxc) R 16387 16389 16095 0 -1 4194304 96144 0 0 0 903590 155 0 0 25 0 1 0 142403374 387174400 94014 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531298 0 0 4096 0 0 0 0 17 0 0 0
/proc/16389/statm: 94525 94014 67 122 0 94399 0
Current children cumulated CPU time (s) 9037.45
Current children cumulated vsize (KiB) 378100

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 17268
/proc/meminfo: memFree=896648/2055920 swapFree=4150952/4192956
[pid=16389] ppid=16387 vsize=378100 CPUtime=9097.42
/proc/16389/stat : 16389 (mxc) R 16387 16389 16095 0 -1 4194304 96145 0 0 0 909586 156 0 0 25 0 1 0 142403374 387174400 94015 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/16389/statm: 94525 94015 67 122 0 94399 0
Current children cumulated CPU time (s) 9097.42
Current children cumulated vsize (KiB) 378100

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 17268
/proc/meminfo: memFree=896648/2055920 swapFree=4150952/4192956
[pid=16389] ppid=16387 vsize=378100 CPUtime=9157.35
/proc/16389/stat : 16389 (mxc) R 16387 16389 16095 0 -1 4194304 96145 0 0 0 915579 156 0 0 25 0 1 0 142403374 387174400 94015 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529807 0 0 4096 0 0 0 0 17 0 0 0
/proc/16389/statm: 94525 94015 67 122 0 94399 0
Current children cumulated CPU time (s) 9157.35
Current children cumulated vsize (KiB) 378100

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 17268
/proc/meminfo: memFree=896648/2055920 swapFree=4150952/4192956
[pid=16389] ppid=16387 vsize=378100 CPUtime=9217.28
/proc/16389/stat : 16389 (mxc) R 16387 16389 16095 0 -1 4194304 96145 0 0 0 921572 156 0 0 25 0 1 0 142403374 387174400 94015 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519191 0 0 4096 0 0 0 0 17 0 0 0
/proc/16389/statm: 94525 94015 67 122 0 94399 0
Current children cumulated CPU time (s) 9217.28
Current children cumulated vsize (KiB) 378100

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 17268
/proc/meminfo: memFree=896648/2055920 swapFree=4150952/4192956
[pid=16389] ppid=16387 vsize=378100 CPUtime=9277.21
/proc/16389/stat : 16389 (mxc) R 16387 16389 16095 0 -1 4194304 96146 0 0 0 927565 156 0 0 25 0 1 0 142403374 387174400 94016 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529698 0 0 4096 0 0 0 0 17 0 0 0
/proc/16389/statm: 94525 94016 67 122 0 94399 0
Current children cumulated CPU time (s) 9277.21
Current children cumulated vsize (KiB) 378100

[startup+9342.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 17268
/proc/meminfo: memFree=896648/2055920 swapFree=4150952/4192956
[pid=16389] ppid=16387 vsize=378100 CPUtime=9337.17
/proc/16389/stat : 16389 (mxc) R 16387 16389 16095 0 -1 4194304 96147 0 0 0 933561 156 0 0 25 0 1 0 142403374 387174400 94017 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/16389/statm: 94525 94017 67 122 0 94399 0
Current children cumulated CPU time (s) 9337.17
Current children cumulated vsize (KiB) 378100

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 17268
/proc/meminfo: memFree=888712/2055920 swapFree=4150952/4192956
[pid=16389] ppid=16387 vsize=386552 CPUtime=9397.13
/proc/16389/stat : 16389 (mxc) R 16387 16389 16095 0 -1 4194304 98250 0 0 0 939554 159 0 0 25 0 1 0 142403374 395829248 96120 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 0 0 0
/proc/16389/statm: 96638 96120 67 122 0 96512 0
Current children cumulated CPU time (s) 9397.13
Current children cumulated vsize (KiB) 386552

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 17268
/proc/meminfo: memFree=873480/2055920 swapFree=4150952/4192956
[pid=16389] ppid=16387 vsize=401612 CPUtime=9457.09
/proc/16389/stat : 16389 (mxc) R 16387 16389 16095 0 -1 4194304 102023 0 0 0 945546 163 0 0 25 0 1 0 142403374 411250688 99893 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/16389/statm: 100403 99893 67 122 0 100277 0
Current children cumulated CPU time (s) 9457.09
Current children cumulated vsize (KiB) 401612

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 17268
/proc/meminfo: memFree=859528/2055920 swapFree=4150952/4192956
[pid=16389] ppid=16387 vsize=415612 CPUtime=9517.05
/proc/16389/stat : 16389 (mxc) R 16387 16389 16095 0 -1 4194304 105516 0 0 0 951539 166 0 0 25 0 1 0 142403374 425586688 103386 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531159 0 0 4096 0 0 0 0 17 0 0 0
/proc/16389/statm: 103903 103386 67 122 0 103777 0
Current children cumulated CPU time (s) 9517.05
Current children cumulated vsize (KiB) 415612

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 17268
/proc/meminfo: memFree=846152/2055920 swapFree=4150952/4192956
[pid=16389] ppid=16387 vsize=428944 CPUtime=9576.99
/proc/16389/stat : 16389 (mxc) R 16387 16389 16095 0 -1 4194304 108841 0 0 0 957530 169 0 0 25 0 1 0 142403374 439238656 106711 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/16389/statm: 107236 106711 67 122 0 107110 0
Current children cumulated CPU time (s) 9576.99
Current children cumulated vsize (KiB) 428944

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 17268
/proc/meminfo: memFree=832776/2055920 swapFree=4150952/4192956
[pid=16389] ppid=16387 vsize=442436 CPUtime=9636.95
/proc/16389/stat : 16389 (mxc) R 16387 16389 16095 0 -1 4194304 112205 0 0 0 963522 173 0 0 25 0 1 0 142403374 453054464 110075 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531159 0 0 4096 0 0 0 0 17 0 0 0
/proc/16389/statm: 110609 110075 67 122 0 110483 0
Current children cumulated CPU time (s) 9636.95
Current children cumulated vsize (KiB) 442436

[startup+9702.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 17268
/proc/meminfo: memFree=819656/2055920 swapFree=4150952/4192956
[pid=16389] ppid=16387 vsize=455268 CPUtime=9696.91
/proc/16389/stat : 16389 (mxc) R 16387 16389 16095 0 -1 4194304 115413 0 0 0 969515 176 0 0 25 0 1 0 142403374 466194432 113283 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/16389/statm: 113817 113283 67 122 0 113691 0
Current children cumulated CPU time (s) 9696.91
Current children cumulated vsize (KiB) 455268

[startup+9762.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 17268
/proc/meminfo: memFree=806984/2055920 swapFree=4150952/4192956
[pid=16389] ppid=16387 vsize=468140 CPUtime=9756.87
/proc/16389/stat : 16389 (mxc) R 16387 16389 16095 0 -1 4194304 118611 0 0 0 975508 179 0 0 25 0 1 0 142403374 479375360 116481 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 0 0 0
/proc/16389/statm: 117035 116481 67 122 0 116909 0
Current children cumulated CPU time (s) 9756.87
Current children cumulated vsize (KiB) 468140

[startup+9822.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 17268
/proc/meminfo: memFree=795208/2055920 swapFree=4150952/4192956
[pid=16389] ppid=16387 vsize=479920 CPUtime=9816.83
/proc/16389/stat : 16389 (mxc) R 16387 16389 16095 0 -1 4194304 121556 0 0 0 981501 182 0 0 25 0 1 0 142403374 491438080 119426 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535074 0 0 4096 0 0 0 0 17 0 0 0
/proc/16389/statm: 119980 119426 67 122 0 119854 0
Current children cumulated CPU time (s) 9816.83
Current children cumulated vsize (KiB) 479920

[startup+9882.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 17268
/proc/meminfo: memFree=783368/2055920 swapFree=4150952/4192956
[pid=16389] ppid=16387 vsize=491556 CPUtime=9876.8
/proc/16389/stat : 16389 (mxc) R 16387 16389 16095 0 -1 4194304 124479 0 0 0 987495 185 0 0 25 0 1 0 142403374 503353344 122349 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 0 0 0
/proc/16389/statm: 122889 122349 67 122 0 122763 0
Current children cumulated CPU time (s) 9876.8
Current children cumulated vsize (KiB) 491556

[startup+9942.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 17268
/proc/meminfo: memFree=772296/2055920 swapFree=4150952/4192956
[pid=16389] ppid=16387 vsize=502780 CPUtime=9936.75
/proc/16389/stat : 16389 (mxc) R 16387 16389 16095 0 -1 4194304 127275 0 0 0 993487 188 0 0 25 0 1 0 142403374 514846720 125145 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 0 0 0
/proc/16389/statm: 125695 125145 67 122 0 125569 0
Current children cumulated CPU time (s) 9936.75
Current children cumulated vsize (KiB) 502780

[startup+10002.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 17268
/proc/meminfo: memFree=762824/2055920 swapFree=4150952/4192956
[pid=16389] ppid=16387 vsize=512284 CPUtime=9996.71
/proc/16389/stat : 16389 (mxc) R 16387 16389 16095 0 -1 4194304 129628 0 0 0 999481 190 0 0 25 0 1 0 142403374 524578816 127498 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 0 0 0
/proc/16389/statm: 128071 127498 67 122 0 127945 0
Current children cumulated CPU time (s) 9996.71
Current children cumulated vsize (KiB) 512284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10005.6 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 17268
/proc/meminfo: memFree=762184/2055920 swapFree=4150952/4192956
[pid=16389] ppid=16387 vsize=512812 CPUtime=10000
/proc/16389/stat : 16389 (mxc) R 16387 16389 16095 0 -1 4194304 129770 0 0 0 999811 190 0 0 25 0 1 0 142403374 525119488 127640 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531103 0 0 4096 0 0 0 0 17 0 0 0
/proc/16389/statm: 128203 127640 67 122 0 128077 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 512812

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): 10005.7
CPU time (s): 10000.1
CPU user time (s): 9998.11
CPU system time (s): 1.9827
CPU usage (%): 99.9441
Max. virtual memory (cumulated for all children) (KiB): 512812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.11
system time used= 1.9827
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 129770
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= 140155

runsolver used 10.2004 second user time and 26.041 second system time

The end



Launcher Data (download as text)




Begin job on node35 on Thu Apr 19 01:07:59 UTC 2007

IDJOB= 367565
IDBENCH= 20529
IDSOLVER= 174
FILE ID= node35/367565-1176944879

PBS_JOBID= 4605751

Free space on /tmp= 66303 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k20.cnf
COMMAND LINE= /tmp/evaluation/367565-1176944879/mxc /tmp/evaluation/367565-1176944879/instance-367565-1176944879.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-367565-1176944879 -o ROOT/results/node35/solver-367565-1176944879 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367565-1176944879/mxc /tmp/evaluation/367565-1176944879/instance-367565-1176944879.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  2bee695ce4278b72ee9295631ad94252

RANDOM SEED= 228479038

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.232
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		: 3000.232
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:       1301992 kB
Buffers:         35388 kB
Cached:         647916 kB
SwapCached:       9344 kB
Active:         212884 kB
Inactive:       494436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1301992 kB
SwapTotal:     4192956 kB
SwapFree:      4150952 kB
Dirty:            3756 kB
Writeback:           0 kB
Mapped:          30632 kB
Slab:            31924 kB
Committed_AS:  2374856 kB
PageTables:       1996 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= 66303 MiB

End job on node35 on Thu Apr 19 03:54:47 UTC 2007