Trace number 303771

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) 1200.03 1200.31

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S849793820-03.cnf
MD5SUMed1f689cc6976e9722bcb1ee5f3d8edc
Bench CategoryRANDOM (random 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 variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

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

command line: runsolver --timestamp -w ROOT/results/node3/watcher-303771-1172043360 -o ROOT/results/node3/solver-303771-1172043360 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303771-1172043360/mxc /tmp/evaluation/303771-1172043360/instance-303771-1172043360.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.92 0.99 0.99 3/77 18312
/proc/meminfo: memFree=732512/2055920 swapFree=4192812/4192956
[pid=18312] ppid=18310 vsize=1692 CPUtime=0
/proc/18312/stat : 18312 (mxc) R 18310 18312 17924 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 224290852 1732608 252 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134691428 0 0 4096 0 0 0 0 17 1 0 0
/proc/18312/statm: 423 252 46 122 0 297 0

[startup+0.107171 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 18312
/proc/meminfo: memFree=732512/2055920 swapFree=4192812/4192956
[pid=18312] ppid=18310 vsize=2276 CPUtime=0.1
/proc/18312/stat : 18312 (mxc) R 18310 18312 17924 0 -1 4194304 542 0 0 0 10 0 0 0 18 0 1 0 224290852 2330624 402 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/18312/statm: 569 402 59 122 0 443 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2276

[startup+0.515204 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 18312
/proc/meminfo: memFree=732512/2055920 swapFree=4192812/4192956
[pid=18312] ppid=18310 vsize=3200 CPUtime=0.5
/proc/18312/stat : 18312 (mxc) R 18310 18312 17924 0 -1 4194304 782 0 0 0 50 0 0 0 21 0 1 0 224290852 3276800 642 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/18312/statm: 800 642 59 122 0 674 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3200

[startup+1.33627 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 18313
/proc/meminfo: memFree=728984/2055920 swapFree=4192812/4192956
[pid=18312] ppid=18310 vsize=4692 CPUtime=1.32
/proc/18312/stat : 18312 (mxc) R 18310 18312 17924 0 -1 4194304 1152 0 0 0 132 0 0 0 25 0 1 0 224290852 4804608 1012 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/18312/statm: 1173 1012 59 122 0 1047 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4692

[startup+2.97941 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 18313
/proc/meminfo: memFree=727320/2055920 swapFree=4192812/4192956
[pid=18312] ppid=18310 vsize=5888 CPUtime=2.97
/proc/18312/stat : 18312 (mxc) R 18310 18312 17924 0 -1 4194304 1469 0 0 0 296 1 0 0 25 0 1 0 224290852 6029312 1327 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531155 0 0 4096 0 0 0 0 17 1 0 0
/proc/18312/statm: 1472 1327 67 122 0 1346 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5888

[startup+6.25568 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 18313
/proc/meminfo: memFree=726680/2055920 swapFree=4192812/4192956
[pid=18312] ppid=18310 vsize=7048 CPUtime=6.24
/proc/18312/stat : 18312 (mxc) R 18310 18312 17924 0 -1 4194304 1737 0 0 0 623 1 0 0 25 0 1 0 224290852 7217152 1595 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519302 0 0 4096 0 0 0 0 17 1 0 0
/proc/18312/statm: 1762 1595 67 122 0 1636 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7048

[startup+12.7122 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 18313
/proc/meminfo: memFree=725400/2055920 swapFree=4192812/4192956
[pid=18312] ppid=18310 vsize=7700 CPUtime=12.7
/proc/18312/stat : 18312 (mxc) R 18310 18312 17924 0 -1 4194304 1903 0 0 0 1269 1 0 0 25 0 1 0 224290852 7884800 1761 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18312/statm: 1925 1761 67 122 0 1799 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 7700

[startup+25.5143 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 18313
/proc/meminfo: memFree=723928/2055920 swapFree=4192812/4192956
[pid=18312] ppid=18310 vsize=9128 CPUtime=25.5
/proc/18312/stat : 18312 (mxc) R 18310 18312 17924 0 -1 4194304 2273 0 0 0 2548 2 0 0 25 0 1 0 224290852 9347072 2131 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18312/statm: 2282 2131 67 122 0 2156 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 9128

[startup+51.1284 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 18313
/proc/meminfo: memFree=722648/2055920 swapFree=4192812/4192956
[pid=18312] ppid=18310 vsize=10424 CPUtime=51.1
/proc/18312/stat : 18312 (mxc) R 18310 18312 17924 0 -1 4194304 2595 0 0 0 5108 2 0 0 25 0 1 0 224290852 10674176 2453 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/18312/statm: 2606 2453 67 122 0 2480 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 10424

[startup+102.345 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 18313
/proc/meminfo: memFree=720984/2055920 swapFree=4192812/4192956
[pid=18312] ppid=18310 vsize=11984 CPUtime=102.31
/proc/18312/stat : 18312 (mxc) R 18310 18312 17924 0 -1 4194304 2996 0 0 0 10228 3 0 0 25 0 1 0 224290852 12271616 2854 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18312/statm: 2996 2854 67 122 0 2870 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 11984

[startup+162.379 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18313
/proc/meminfo: memFree=719512/2055920 swapFree=4192812/4192956
[pid=18312] ppid=18310 vsize=13444 CPUtime=162.33
/proc/18312/stat : 18312 (mxc) R 18310 18312 17924 0 -1 4194304 3354 0 0 0 16229 4 0 0 25 0 1 0 224290852 13766656 3178 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18312/statm: 3361 3178 67 122 0 3235 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 13444

[startup+222.408 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18315
/proc/meminfo: memFree=719000/2055920 swapFree=4192812/4192956
[pid=18312] ppid=18310 vsize=13952 CPUtime=222.34
/proc/18312/stat : 18312 (mxc) R 18310 18312 17924 0 -1 4194304 3731 0 0 0 22229 5 0 0 25 0 1 0 224290852 14286848 3283 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519291 0 0 4096 0 0 0 0 17 1 0 0
/proc/18312/statm: 3488 3283 67 122 0 3362 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 13952

[startup+282.438 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18315
/proc/meminfo: memFree=718040/2055920 swapFree=4192812/4192956
[pid=18312] ppid=18310 vsize=15008 CPUtime=282.36
/proc/18312/stat : 18312 (mxc) R 18310 18312 17924 0 -1 4194304 4243 0 0 0 28230 6 0 0 25 0 1 0 224290852 15368192 3545 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/18312/statm: 3752 3545 67 122 0 3626 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 15008

[startup+342.466 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18315
/proc/meminfo: memFree=717720/2055920 swapFree=4192812/4192956
[pid=18312] ppid=18310 vsize=15140 CPUtime=342.38
/proc/18312/stat : 18312 (mxc) R 18310 18312 17924 0 -1 4194304 4523 0 0 0 34231 7 0 0 25 0 1 0 224290852 15503360 3597 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18312/statm: 3785 3597 67 122 0 3659 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 15140

[startup+402.496 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18315
/proc/meminfo: memFree=717592/2055920 swapFree=4192812/4192956
[pid=18312] ppid=18310 vsize=15404 CPUtime=402.4
/proc/18312/stat : 18312 (mxc) R 18310 18312 17924 0 -1 4194304 4798 0 0 0 40232 8 0 0 25 0 1 0 224290852 15773696 3644 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18312/statm: 3851 3644 67 122 0 3725 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 15404

[startup+462.523 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18315
/proc/meminfo: memFree=716248/2055920 swapFree=4192812/4192956
[pid=18312] ppid=18310 vsize=16724 CPUtime=462.4
/proc/18312/stat : 18312 (mxc) R 18310 18312 17924 0 -1 4194304 5377 0 0 0 46232 8 0 0 25 0 1 0 224290852 17125376 3983 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18312/statm: 4181 3983 67 122 0 4055 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 16724

[startup+522.552 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18315
/proc/meminfo: memFree=716056/2055920 swapFree=4192812/4192956
[pid=18312] ppid=18310 vsize=16992 CPUtime=522.42
/proc/18312/stat : 18312 (mxc) R 18310 18312 17924 0 -1 4194304 5625 0 0 0 52233 9 0 0 25 0 1 0 224290852 17399808 4026 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18312/statm: 4248 4026 67 122 0 4122 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 16992

[startup+582.578 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18315
/proc/meminfo: memFree=715928/2055920 swapFree=4192812/4192956
[pid=18312] ppid=18310 vsize=17124 CPUtime=582.44
/proc/18312/stat : 18312 (mxc) R 18310 18312 17924 0 -1 4194304 5919 0 0 0 58234 10 0 0 25 0 1 0 224290852 17534976 4074 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534806 0 0 4096 0 0 0 0 17 1 0 0
/proc/18312/statm: 4281 4074 67 122 0 4155 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 17124

[startup+642.613 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 18315
/proc/meminfo: memFree=715736/2055920 swapFree=4192812/4192956
[pid=18312] ppid=18310 vsize=17272 CPUtime=642.45
/proc/18312/stat : 18312 (mxc) R 18310 18312 17924 0 -1 4194304 6156 0 0 0 64234 11 0 0 25 0 1 0 224290852 17686528 4106 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/18312/statm: 4318 4106 67 122 0 4192 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 17272

[startup+702.641 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 18315
/proc/meminfo: memFree=714712/2055920 swapFree=4192812/4192956
[pid=18312] ppid=18310 vsize=18328 CPUtime=702.47
/proc/18312/stat : 18312 (mxc) R 18310 18312 17924 0 -1 4194304 6624 0 0 0 70235 12 0 0 25 0 1 0 224290852 18767872 4364 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18312/statm: 4582 4364 67 122 0 4456 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 18328

[startup+762.669 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18315
/proc/meminfo: memFree=713944/2055920 swapFree=4192812/4192956
[pid=18312] ppid=18310 vsize=19160 CPUtime=762.48
/proc/18312/stat : 18312 (mxc) R 18310 18312 17924 0 -1 4194304 7003 0 0 0 76235 13 0 0 25 0 1 0 224290852 19619840 4559 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18312/statm: 4790 4559 67 122 0 4664 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 19160

[startup+822.704 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18315
/proc/meminfo: memFree=713816/2055920 swapFree=4192812/4192956
[pid=18312] ppid=18310 vsize=19312 CPUtime=822.5
/proc/18312/stat : 18312 (mxc) R 18310 18312 17924 0 -1 4194304 7260 0 0 0 82236 14 0 0 25 0 1 0 224290852 19775488 4586 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18312/statm: 4828 4586 67 122 0 4702 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 19312

[startup+882.732 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18315
/proc/meminfo: memFree=713752/2055920 swapFree=4192812/4192956
[pid=18312] ppid=18310 vsize=19472 CPUtime=882.52
/proc/18312/stat : 18312 (mxc) R 18310 18312 17924 0 -1 4194304 7474 0 0 0 88237 15 0 0 25 0 1 0 224290852 19939328 4616 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18312/statm: 4868 4616 67 122 0 4742 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 19472

[startup+942.759 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18315
/proc/meminfo: memFree=713560/2055920 swapFree=4192812/4192956
[pid=18312] ppid=18310 vsize=19604 CPUtime=942.53
/proc/18312/stat : 18312 (mxc) R 18310 18312 17924 0 -1 4194304 7696 0 0 0 94238 15 0 0 25 0 1 0 224290852 20074496 4654 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/18312/statm: 4901 4654 67 122 0 4775 0
Current children cumulated CPU time (s) 942.53
Current children cumulated vsize (KiB) 19604

[startup+1002.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18315
/proc/meminfo: memFree=713496/2055920 swapFree=4192812/4192956
[pid=18312] ppid=18310 vsize=19744 CPUtime=1002.54
/proc/18312/stat : 18312 (mxc) R 18310 18312 17924 0 -1 4194304 7940 0 0 0 100238 16 0 0 25 0 1 0 224290852 20217856 4668 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18312/statm: 4936 4668 67 122 0 4810 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 19744

[startup+1062.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18315
/proc/meminfo: memFree=713432/2055920 swapFree=4192812/4192956
[pid=18312] ppid=18310 vsize=19744 CPUtime=1062.55
/proc/18312/stat : 18312 (mxc) R 18310 18312 17924 0 -1 4194304 8139 0 0 0 106239 16 0 0 25 0 1 0 224290852 20217856 4683 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18312/statm: 4936 4683 67 122 0 4810 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 19744

[startup+1122.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18315
/proc/meminfo: memFree=713432/2055920 swapFree=4192812/4192956
[pid=18312] ppid=18310 vsize=19744 CPUtime=1122.58
/proc/18312/stat : 18312 (mxc) R 18310 18312 17924 0 -1 4194304 8334 0 0 0 112241 17 0 0 25 0 1 0 224290852 20217856 4694 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18312/statm: 4936 4694 67 122 0 4810 0
Current children cumulated CPU time (s) 1122.58
Current children cumulated vsize (KiB) 19744

[startup+1182.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18315
/proc/meminfo: memFree=712216/2055920 swapFree=4192812/4192956
[pid=18312] ppid=18310 vsize=20964 CPUtime=1182.59
/proc/18312/stat : 18312 (mxc) R 18310 18312 17924 0 -1 4194304 8814 0 0 0 118241 18 0 0 25 0 1 0 224290852 21467136 4978 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18312/statm: 5241 4978 67 122 0 5115 0
Current children cumulated CPU time (s) 1182.59
Current children cumulated vsize (KiB) 20964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18315
/proc/meminfo: memFree=712216/2055920 swapFree=4192812/4192956
[pid=18312] ppid=18310 vsize=21096 CPUtime=1200.01
/proc/18312/stat : 18312 (mxc) R 18310 18312 17924 0 -1 4194304 8885 0 0 0 119983 18 0 0 25 0 1 0 224290852 21602304 4999 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18312/statm: 5274 4999 67 122 0 5148 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 21096

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): 1200.31
CPU time (s): 1200.03
CPU user time (s): 1199.84
CPU system time (s): 0.189971
CPU usage (%): 99.9765
Max. virtual memory (cumulated for all children) (KiB): 21164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.189971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8885
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= 1608

runsolver used 1.47477 second user time and 2.76058 second system time

The end



Launcher Data (download as text)




Begin job on node3 on Wed Feb 21 07:36:00 UTC 2007

IDJOB= 303771
IDBENCH= 20116
IDSOLVER= 107
FILE ID= node3/303771-1172043360

PBS_JOBID= 3865272

Free space on /tmp= 66549 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S849793820-03.cnf
COMMAND LINE= /tmp/evaluation/303771-1172043360/mxc /tmp/evaluation/303771-1172043360/instance-303771-1172043360.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-303771-1172043360 -o ROOT/results/node3/solver-303771-1172043360 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303771-1172043360/mxc /tmp/evaluation/303771-1172043360/instance-303771-1172043360.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  ed1f689cc6976e9722bcb1ee5f3d8edc

RANDOM SEED= 282160391

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:        732920 kB
Buffers:         63856 kB
Cached:        1124240 kB
SwapCached:          0 kB
Active:         561940 kB
Inactive:       680748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        732920 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1104 kB
Writeback:           0 kB
Mapped:          73544 kB
Slab:            65984 kB
Committed_AS:  1091100 kB
PageTables:       1656 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= 66549 MiB

End job on node3 on Wed Feb 21 07:56:02 UTC 2007