Trace number 301352

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) 1200.06 1200.61

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S274221008-04.cnf
MD5SUM3d0711206cfa2121733d618d99033e11
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark327.056
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
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 520000
Number of clauses of size over 50

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/node9/watcher-301352-1171965397 -o ROOT/results/node9/solver-301352-1171965397 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301352-1171965397/mxc /tmp/evaluation/301352-1171965397/instance-301352-1171965397.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: 0.96 1.01 1.00 3/77 1079
/proc/meminfo: memFree=1641328/2055920 swapFree=4192812/4192956
[pid=1079] ppid=1077 vsize=1668 CPUtime=0
/proc/1079/stat : 1079 (mxc) R 1077 1079 32654 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 216494303 1708032 251 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/1079/statm: 417 251 46 122 0 291 0

[startup+0.107202 s]
/proc/loadavg: 0.96 1.01 1.00 3/77 1079
/proc/meminfo: memFree=1641328/2055920 swapFree=4192812/4192956
[pid=1079] ppid=1077 vsize=2560 CPUtime=0.1
/proc/1079/stat : 1079 (mxc) R 1077 1079 32654 0 -1 4194304 619 0 0 0 10 0 0 0 18 0 1 0 216494303 2621440 485 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/1079/statm: 640 485 59 122 0 514 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2560

[startup+0.51528 s]
/proc/loadavg: 0.96 1.01 1.00 3/77 1079
/proc/meminfo: memFree=1641328/2055920 swapFree=4192812/4192956
[pid=1079] ppid=1077 vsize=4144 CPUtime=0.5
/proc/1079/stat : 1079 (mxc) R 1077 1079 32654 0 -1 4194304 1019 0 0 0 50 0 0 0 21 0 1 0 216494303 4243456 885 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/1079/statm: 1036 885 59 122 0 910 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4144

[startup+1.33644 s]
/proc/loadavg: 0.96 1.01 1.00 2/78 1080
/proc/meminfo: memFree=1635944/2055920 swapFree=4192812/4192956
[pid=1079] ppid=1077 vsize=6980 CPUtime=1.33
/proc/1079/stat : 1079 (mxc) R 1077 1079 32654 0 -1 4194304 1702 0 0 0 132 1 0 0 25 0 1 0 216494303 7147520 1568 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/1079/statm: 1745 1568 59 122 0 1619 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6980

[startup+2.97575 s]
/proc/loadavg: 0.97 1.01 1.00 2/78 1080
/proc/meminfo: memFree=1632488/2055920 swapFree=4192812/4192956
[pid=1079] ppid=1077 vsize=11468 CPUtime=2.96
/proc/1079/stat : 1079 (mxc) R 1077 1079 32654 0 -1 4194304 2826 0 0 0 295 1 0 0 25 0 1 0 216494303 11743232 2692 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/1079/statm: 2867 2692 59 122 0 2741 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11468

[startup+6.25239 s]
/proc/loadavg: 0.97 1.01 1.00 2/78 1080
/proc/meminfo: memFree=1628904/2055920 swapFree=4192812/4192956
[pid=1079] ppid=1077 vsize=13800 CPUtime=6.24
/proc/1079/stat : 1079 (mxc) R 1077 1079 32654 0 -1 4194304 3408 0 0 0 623 1 0 0 25 0 1 0 216494303 14131200 3272 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/1079/statm: 3450 3272 67 122 0 3324 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 13800

[startup+12.7106 s]
/proc/loadavg: 0.97 1.01 1.00 2/78 1080
/proc/meminfo: memFree=1625960/2055920 swapFree=4192812/4192956
[pid=1079] ppid=1077 vsize=15992 CPUtime=12.69
/proc/1079/stat : 1079 (mxc) R 1077 1079 32654 0 -1 4194304 3977 0 0 0 1267 2 0 0 25 0 1 0 216494303 16375808 3841 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1079/statm: 3998 3841 67 122 0 3872 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15992

[startup+25.5141 s]
/proc/loadavg: 0.97 1.00 1.00 3/78 1080
/proc/meminfo: memFree=1623784/2055920 swapFree=4192812/4192956
[pid=1079] ppid=1077 vsize=18160 CPUtime=25.49
/proc/1079/stat : 1079 (mxc) R 1077 1079 32654 0 -1 4194304 4524 0 0 0 2546 3 0 0 25 0 1 0 216494303 18595840 4388 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530184 0 0 4096 0 0 0 0 17 1 0 0
/proc/1079/statm: 4540 4388 67 122 0 4414 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18160

[startup+51.126 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 1080
/proc/meminfo: memFree=1619688/2055920 swapFree=4192812/4192956
[pid=1079] ppid=1077 vsize=22148 CPUtime=51.09
/proc/1079/stat : 1079 (mxc) R 1077 1079 32654 0 -1 4194304 5532 0 0 0 5105 4 0 0 25 0 1 0 216494303 22679552 5396 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/1079/statm: 5537 5396 67 122 0 5411 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22148

[startup+102.345 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1080
/proc/meminfo: memFree=1616808/2055920 swapFree=4192812/4192956
[pid=1079] ppid=1077 vsize=25100 CPUtime=102.3
/proc/1079/stat : 1079 (mxc) R 1077 1079 32654 0 -1 4194304 6347 0 0 0 10224 6 0 0 25 0 1 0 216494303 25702400 6079 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1079/statm: 6275 6079 67 122 0 6149 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 25100

[startup+162.379 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1080
/proc/meminfo: memFree=1613032/2055920 swapFree=4192812/4192956
[pid=1079] ppid=1077 vsize=28792 CPUtime=162.31
/proc/1079/stat : 1079 (mxc) R 1077 1079 32654 0 -1 4194304 7457 0 0 0 16223 8 0 0 25 0 1 0 216494303 29483008 7008 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1079/statm: 7198 7008 67 122 0 7072 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 28792

[startup+222.408 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1080
/proc/meminfo: memFree=1611048/2055920 swapFree=4192812/4192956
[pid=1079] ppid=1077 vsize=30640 CPUtime=222.32
/proc/1079/stat : 1079 (mxc) R 1077 1079 32654 0 -1 4194304 8165 0 0 0 22223 9 0 0 25 0 1 0 216494303 31375360 7488 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/1079/statm: 7660 7488 67 122 0 7534 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 30640

[startup+282.45 s]
/proc/loadavg: 1.20 1.05 1.01 2/84 1162
/proc/meminfo: memFree=1609000/2055920 swapFree=4192812/4192956
[pid=1079] ppid=1077 vsize=31564 CPUtime=282.3
/proc/1079/stat : 1079 (mxc) R 1077 1079 32654 0 -1 4194304 8538 0 0 0 28219 11 0 0 25 0 1 0 216494303 32321536 7701 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/1079/statm: 7891 7701 67 122 0 7765 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 31564

[startup+342.51 s]
/proc/loadavg: 1.07 1.04 1.01 2/84 1250
/proc/meminfo: memFree=1607224/2055920 swapFree=4192812/4192956
[pid=1079] ppid=1077 vsize=34548 CPUtime=342.28
/proc/1079/stat : 1079 (mxc) R 1077 1079 32654 0 -1 4194304 9457 0 0 0 34215 13 0 0 25 0 1 0 216494303 35377152 8460 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1079/statm: 8637 8460 67 122 0 8511 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 34548

[startup+402.555 s]
/proc/loadavg: 1.14 1.06 1.01 2/78 1279
/proc/meminfo: memFree=1605928/2055920 swapFree=4192812/4192956
[pid=1079] ppid=1077 vsize=35604 CPUtime=402.29
/proc/1079/stat : 1079 (mxc) R 1077 1079 32654 0 -1 4194304 9841 0 0 0 40215 14 0 0 25 0 1 0 216494303 36458496 8712 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/1079/statm: 8901 8712 67 122 0 8775 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 35604

[startup+462.585 s]
/proc/loadavg: 1.06 1.05 1.01 2/78 1279
/proc/meminfo: memFree=1606056/2055920 swapFree=4192812/4192956
[pid=1079] ppid=1077 vsize=35396 CPUtime=462.3
/proc/1079/stat : 1079 (mxc) R 1077 1079 32654 0 -1 4194304 9942 0 0 0 46215 15 0 0 25 0 1 0 216494303 36245504 8669 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/1079/statm: 8849 8669 67 122 0 8723 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 35396

[startup+522.614 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 1279
/proc/meminfo: memFree=1605288/2055920 swapFree=4192812/4192956
[pid=1079] ppid=1077 vsize=36320 CPUtime=522.31
/proc/1079/stat : 1079 (mxc) R 1077 1079 32654 0 -1 4194304 10301 0 0 0 52215 16 0 0 25 0 1 0 216494303 37191680 8896 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1079/statm: 9080 8896 67 122 0 8954 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 36320

[startup+582.649 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 1279
/proc/meminfo: memFree=1603880/2055920 swapFree=4192812/4192956
[pid=1079] ppid=1077 vsize=37748 CPUtime=582.32
/proc/1079/stat : 1079 (mxc) R 1077 1079 32654 0 -1 4194304 10705 0 0 0 58215 17 0 0 25 0 1 0 216494303 38653952 9251 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/1079/statm: 9437 9251 67 122 0 9311 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 37748

[startup+642.687 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 1279
/proc/meminfo: memFree=1602280/2055920 swapFree=4192812/4192956
[pid=1079] ppid=1077 vsize=39204 CPUtime=642.34
/proc/1079/stat : 1079 (mxc) R 1077 1079 32654 0 -1 4194304 11230 0 0 0 64216 18 0 0 25 0 1 0 216494303 40144896 9629 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1079/statm: 9801 9629 67 122 0 9675 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 39204

[startup+702.717 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 1279
/proc/meminfo: memFree=1602344/2055920 swapFree=4192812/4192956
[pid=1079] ppid=1077 vsize=39204 CPUtime=702.34
/proc/1079/stat : 1079 (mxc) R 1077 1079 32654 0 -1 4194304 11377 0 0 0 70216 18 0 0 25 0 1 0 216494303 40144896 9629 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/1079/statm: 9801 9629 67 122 0 9675 0
Current children cumulated CPU time (s) 702.34
Current children cumulated vsize (KiB) 39204

[startup+762.748 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 1279
/proc/meminfo: memFree=1602536/2055920 swapFree=4192812/4192956
[pid=1079] ppid=1077 vsize=39204 CPUtime=762.35
/proc/1079/stat : 1079 (mxc) R 1077 1079 32654 0 -1 4194304 11377 0 0 0 76216 19 0 0 25 0 1 0 216494303 40144896 9629 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/1079/statm: 9801 9629 67 122 0 9675 0
Current children cumulated CPU time (s) 762.35
Current children cumulated vsize (KiB) 39204

[startup+822.785 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 1279
/proc/meminfo: memFree=1602600/2055920 swapFree=4192812/4192956
[pid=1079] ppid=1077 vsize=39204 CPUtime=822.36
/proc/1079/stat : 1079 (mxc) R 1077 1079 32654 0 -1 4194304 11377 0 0 0 82217 19 0 0 25 0 1 0 216494303 40144896 9629 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528471 0 0 4096 0 0 0 0 17 1 0 0
/proc/1079/statm: 9801 9629 67 122 0 9675 0
Current children cumulated CPU time (s) 822.36
Current children cumulated vsize (KiB) 39204

[startup+882.812 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1279
/proc/meminfo: memFree=1602664/2055920 swapFree=4192812/4192956
[pid=1079] ppid=1077 vsize=39204 CPUtime=882.37
/proc/1079/stat : 1079 (mxc) R 1077 1079 32654 0 -1 4194304 11377 0 0 0 88217 20 0 0 25 0 1 0 216494303 40144896 9629 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1079/statm: 9801 9629 67 122 0 9675 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 39204

[startup+942.843 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1279
/proc/meminfo: memFree=1600616/2055920 swapFree=4192812/4192956
[pid=1079] ppid=1077 vsize=41052 CPUtime=942.38
/proc/1079/stat : 1079 (mxc) R 1077 1079 32654 0 -1 4194304 11903 0 0 0 94217 21 0 0 25 0 1 0 216494303 42037248 10102 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1079/statm: 10263 10102 67 122 0 10137 0
Current children cumulated CPU time (s) 942.38
Current children cumulated vsize (KiB) 41052

[startup+1002.88 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 1279
/proc/meminfo: memFree=1599912/2055920 swapFree=4192812/4192956
[pid=1079] ppid=1077 vsize=41724 CPUtime=1002.39
/proc/1079/stat : 1079 (mxc) R 1077 1079 32654 0 -1 4194304 12182 0 0 0 100218 21 0 0 25 0 1 0 216494303 42725376 10275 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1079/statm: 10431 10275 67 122 0 10305 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 41724

[startup+1062.91 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 1279
/proc/meminfo: memFree=1597544/2055920 swapFree=4192812/4192956
[pid=1079] ppid=1077 vsize=44100 CPUtime=1062.41
/proc/1079/stat : 1079 (mxc) R 1077 1079 32654 0 -1 4194304 12935 0 0 0 106218 23 0 0 25 0 1 0 216494303 45158400 10869 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519258 0 0 4096 0 0 0 0 17 1 0 0
/proc/1079/statm: 11025 10869 67 122 0 10899 0
Current children cumulated CPU time (s) 1062.41
Current children cumulated vsize (KiB) 44100

[startup+1122.94 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 1279
/proc/meminfo: memFree=1597544/2055920 swapFree=4192812/4192956
[pid=1079] ppid=1077 vsize=44100 CPUtime=1122.41
/proc/1079/stat : 1079 (mxc) R 1077 1079 32654 0 -1 4194304 13094 0 0 0 112218 23 0 0 25 0 1 0 216494303 45158400 10869 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1079/statm: 11025 10869 67 122 0 10899 0
Current children cumulated CPU time (s) 1122.41
Current children cumulated vsize (KiB) 44100

[startup+1182.98 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1279
/proc/meminfo: memFree=1597544/2055920 swapFree=4192812/4192956
[pid=1079] ppid=1077 vsize=44100 CPUtime=1182.42
/proc/1079/stat : 1079 (mxc) R 1077 1079 32654 0 -1 4194304 13200 0 0 0 118218 24 0 0 25 0 1 0 216494303 45158400 10869 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1079/statm: 11025 10869 67 122 0 10899 0
Current children cumulated CPU time (s) 1182.42
Current children cumulated vsize (KiB) 44100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1279
/proc/meminfo: memFree=1597544/2055920 swapFree=4192812/4192956
[pid=1079] ppid=1077 vsize=44100 CPUtime=1200.04
/proc/1079/stat : 1079 (mxc) R 1077 1079 32654 0 -1 4194304 13253 0 0 0 119980 24 0 0 25 0 1 0 216494303 45158400 10869 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519962 0 0 4096 0 0 0 0 17 1 0 0
/proc/1079/statm: 11025 10869 67 122 0 10899 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 44100

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): 1200.61
CPU time (s): 1200.06
CPU user time (s): 1199.8
CPU system time (s): 0.252961
CPU usage (%): 99.9541
Max. virtual memory (cumulated for all children) (KiB): 44312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.252961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13253
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= 19627

runsolver used 1.35279 second user time and 2.91356 second system time

The end



Launcher Data (download as text)




Begin job on node9 on Tue Feb 20 09:56:37 UTC 2007

IDJOB= 301352
IDBENCH= 20057
IDSOLVER= 107
FILE ID= node9/301352-1171965397

PBS_JOBID= 3849017

Free space on /tmp= 66549 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S274221008-04.cnf
COMMAND LINE= /tmp/evaluation/301352-1171965397/mxc /tmp/evaluation/301352-1171965397/instance-301352-1171965397.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-301352-1171965397 -o ROOT/results/node9/solver-301352-1171965397 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301352-1171965397/mxc /tmp/evaluation/301352-1171965397/instance-301352-1171965397.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  3d0711206cfa2121733d618d99033e11

RANDOM SEED= 354928770

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1641800 kB
Buffers:         52312 kB
Cached:         236484 kB
SwapCached:          0 kB
Active:         274716 kB
Inactive:        68688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1641800 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1052 kB
Writeback:           0 kB
Mapped:          73448 kB
Slab:            56344 kB
Committed_AS:  1105324 kB
PageTables:       1688 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 node9 on Tue Feb 20 10:16:39 UTC 2007