Trace number 301844

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) 1200.02 1200.31

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S36357048-10.cnf
MD5SUM4cdd0acdea0930e71ba338cdcb899d67
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark831.247
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
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 522000
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/node3/watcher-301844-1171995262 -o ROOT/results/node3/solver-301844-1171995262 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301844-1171995262/mxc /tmp/evaluation/301844-1171995262/instance-301844-1171995262.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 0.98 0.99 3/77 13140
/proc/meminfo: memFree=755176/2055920 swapFree=4192812/4192956
[pid=13140] ppid=13138 vsize=1724 CPUtime=0
/proc/13140/stat : 13140 (mxc) R 13138 13140 12032 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 219481068 1765376 266 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/13140/statm: 431 267 46 122 0 305 0

[startup+0.107041 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13140
/proc/meminfo: memFree=755176/2055920 swapFree=4192812/4192956
[pid=13140] ppid=13138 vsize=2704 CPUtime=0.1
/proc/13140/stat : 13140 (mxc) R 13138 13140 12032 0 -1 4194304 656 0 0 0 10 0 0 0 18 0 1 0 219481068 2768896 508 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/13140/statm: 676 508 59 122 0 550 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2704

[startup+0.515075 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13140
/proc/meminfo: memFree=755176/2055920 swapFree=4192812/4192956
[pid=13140] ppid=13138 vsize=4156 CPUtime=0.5
/proc/13140/stat : 13140 (mxc) R 13138 13140 12032 0 -1 4194304 1039 0 0 0 50 0 0 0 21 0 1 0 219481068 4255744 891 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/13140/statm: 1039 891 59 122 0 913 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4156

[startup+1.33514 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 13141
/proc/meminfo: memFree=749856/2055920 swapFree=4192812/4192956
[pid=13140] ppid=13138 vsize=6692 CPUtime=1.32
/proc/13140/stat : 13140 (mxc) R 13138 13140 12032 0 -1 4194304 1654 0 0 0 132 0 0 0 25 0 1 0 219481068 6852608 1506 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531247 0 0 4096 0 0 0 0 17 1 0 0
/proc/13140/statm: 1673 1506 59 122 0 1547 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6692

[startup+2.97128 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 13141
/proc/meminfo: memFree=746720/2055920 swapFree=4192812/4192956
[pid=13140] ppid=13138 vsize=10948 CPUtime=2.96
/proc/13140/stat : 13140 (mxc) R 13138 13140 12032 0 -1 4194304 2718 0 0 0 295 1 0 0 25 0 1 0 219481068 11210752 2570 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13140/statm: 2737 2570 59 122 0 2611 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10948

[startup+6.24754 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 13141
/proc/meminfo: memFree=740896/2055920 swapFree=4192812/4192956
[pid=13140] ppid=13138 vsize=14864 CPUtime=6.24
/proc/13140/stat : 13140 (mxc) R 13138 13140 12032 0 -1 4194304 3705 0 0 0 622 2 0 0 25 0 1 0 219481068 15220736 3555 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13140/statm: 3716 3555 67 122 0 3590 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14864

[startup+12.7051 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 13141
/proc/meminfo: memFree=739168/2055920 swapFree=4192812/4192956
[pid=13140] ppid=13138 vsize=16768 CPUtime=12.69
/proc/13140/stat : 13140 (mxc) R 13138 13140 12032 0 -1 4194304 4172 0 0 0 1267 2 0 0 25 0 1 0 219481068 17170432 4022 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/13140/statm: 4192 4022 67 122 0 4066 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16768

[startup+25.5131 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 13141
/proc/meminfo: memFree=734688/2055920 swapFree=4192812/4192956
[pid=13140] ppid=13138 vsize=21028 CPUtime=25.5
/proc/13140/stat : 13140 (mxc) R 13138 13140 12032 0 -1 4194304 5266 0 0 0 2546 4 0 0 25 0 1 0 219481068 21532672 5116 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13140/statm: 5257 5116 67 122 0 5131 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 21028

[startup+51.1242 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 13141
/proc/meminfo: memFree=731744/2055920 swapFree=4192812/4192956
[pid=13140] ppid=13138 vsize=23920 CPUtime=51.1
/proc/13140/stat : 13140 (mxc) R 13138 13140 12032 0 -1 4194304 5989 0 0 0 5105 5 0 0 25 0 1 0 219481068 24494080 5839 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530609 0 0 4096 0 0 0 0 17 1 0 0
/proc/13140/statm: 5980 5839 67 122 0 5854 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 23920

[startup+102.341 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 13141
/proc/meminfo: memFree=727904/2055920 swapFree=4192812/4192956
[pid=13140] ppid=13138 vsize=27744 CPUtime=102.31
/proc/13140/stat : 13140 (mxc) R 13138 13140 12032 0 -1 4194304 7034 0 0 0 10224 7 0 0 25 0 1 0 219481068 28409856 6748 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13140/statm: 6936 6748 67 122 0 6810 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 27744

[startup+162.376 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13141
/proc/meminfo: memFree=723104/2055920 swapFree=4192812/4192956
[pid=13140] ppid=13138 vsize=32500 CPUtime=162.32
/proc/13140/stat : 13140 (mxc) R 13138 13140 12032 0 -1 4194304 8413 0 0 0 16224 8 0 0 25 0 1 0 219481068 33280000 7939 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13140/statm: 8125 7939 67 122 0 7999 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 32500

[startup+222.402 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13141
/proc/meminfo: memFree=722464/2055920 swapFree=4192812/4192956
[pid=13140] ppid=13138 vsize=33028 CPUtime=222.34
/proc/13140/stat : 13140 (mxc) R 13138 13140 12032 0 -1 4194304 8767 0 0 0 22225 9 0 0 25 0 1 0 219481068 33820672 8093 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/13140/statm: 8257 8093 67 122 0 8131 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 33028

[startup+282.428 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13141
/proc/meminfo: memFree=720096/2055920 swapFree=4192812/4192956
[pid=13140] ppid=13138 vsize=35404 CPUtime=282.35
/proc/13140/stat : 13140 (mxc) R 13138 13140 12032 0 -1 4194304 9507 0 0 0 28225 10 0 0 25 0 1 0 219481068 36253696 8661 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13140/statm: 8851 8661 67 122 0 8725 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 35404

[startup+342.455 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13141
/proc/meminfo: memFree=719392/2055920 swapFree=4192812/4192956
[pid=13140] ppid=13138 vsize=36024 CPUtime=342.36
/proc/13140/stat : 13140 (mxc) R 13138 13140 12032 0 -1 4194304 9810 0 0 0 34225 11 0 0 25 0 1 0 219481068 36888576 8832 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13140/statm: 9006 8832 67 122 0 8880 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 36024

[startup+402.487 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13141
/proc/meminfo: memFree=718944/2055920 swapFree=4192812/4192956
[pid=13140] ppid=13138 vsize=36404 CPUtime=402.38
/proc/13140/stat : 13140 (mxc) R 13138 13140 12032 0 -1 4194304 10096 0 0 0 40226 12 0 0 25 0 1 0 219481068 37277696 8942 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/13140/statm: 9101 8942 67 122 0 8975 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 36404

[startup+462.511 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 13141
/proc/meminfo: memFree=716192/2055920 swapFree=4192812/4192956
[pid=13140] ppid=13138 vsize=39176 CPUtime=462.39
/proc/13140/stat : 13140 (mxc) R 13138 13140 12032 0 -1 4194304 10937 0 0 0 46226 13 0 0 25 0 1 0 219481068 40116224 9636 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13140/statm: 9794 9636 67 122 0 9668 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 39176

[startup+522.539 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 13141
/proc/meminfo: memFree=715104/2055920 swapFree=4192812/4192956
[pid=13140] ppid=13138 vsize=40364 CPUtime=522.41
/proc/13140/stat : 13140 (mxc) R 13138 13140 12032 0 -1 4194304 11370 0 0 0 52226 15 0 0 25 0 1 0 219481068 41332736 9922 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13140/statm: 10091 9922 67 122 0 9965 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 40364

[startup+582.568 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13141
/proc/meminfo: memFree=715104/2055920 swapFree=4192812/4192956
[pid=13140] ppid=13138 vsize=40364 CPUtime=582.42
/proc/13140/stat : 13140 (mxc) R 13138 13140 12032 0 -1 4194304 11566 0 0 0 58227 15 0 0 25 0 1 0 219481068 41332736 9922 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13140/statm: 10091 9922 67 122 0 9965 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 40364

[startup+642.602 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13141
/proc/meminfo: memFree=714784/2055920 swapFree=4192812/4192956
[pid=13140] ppid=13138 vsize=40620 CPUtime=642.44
/proc/13140/stat : 13140 (mxc) R 13138 13140 12032 0 -1 4194304 11781 0 0 0 64228 16 0 0 25 0 1 0 219481068 41594880 9990 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13140/statm: 10155 9990 67 122 0 10029 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 40620

[startup+702.631 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 13141
/proc/meminfo: memFree=710304/2055920 swapFree=4192812/4192956
[pid=13140] ppid=13138 vsize=45240 CPUtime=702.46
/proc/13140/stat : 13140 (mxc) R 13138 13140 12032 0 -1 4194304 13091 0 0 0 70228 18 0 0 25 0 1 0 219481068 46325760 11141 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13140/statm: 11310 11141 67 122 0 11184 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 45240

[startup+762.658 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 13141
/proc/meminfo: memFree=710048/2055920 swapFree=4192812/4192956
[pid=13140] ppid=13138 vsize=45372 CPUtime=762.47
/proc/13140/stat : 13140 (mxc) R 13138 13140 12032 0 -1 4194304 13248 0 0 0 76229 18 0 0 25 0 1 0 219481068 46460928 11192 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13140/statm: 11343 11192 67 122 0 11217 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 45372

[startup+822.693 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13141
/proc/meminfo: memFree=709344/2055920 swapFree=4192812/4192956
[pid=13140] ppid=13138 vsize=46132 CPUtime=822.49
/proc/13140/stat : 13140 (mxc) R 13138 13140 12032 0 -1 4194304 13578 0 0 0 82230 19 0 0 25 0 1 0 219481068 47239168 11363 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531230 0 0 4096 0 0 0 0 17 1 0 0
/proc/13140/statm: 11533 11363 67 122 0 11407 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 46132

[startup+882.723 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13141
/proc/meminfo: memFree=709344/2055920 swapFree=4192812/4192956
[pid=13140] ppid=13138 vsize=46092 CPUtime=882.5
/proc/13140/stat : 13140 (mxc) R 13138 13140 12032 0 -1 4194304 13578 0 0 0 88231 19 0 0 25 0 1 0 219481068 47198208 11363 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519212 0 0 4096 0 0 0 0 17 1 0 0
/proc/13140/statm: 11523 11363 67 122 0 11397 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 46092

[startup+942.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13141
/proc/meminfo: memFree=708896/2055920 swapFree=4192812/4192956
[pid=13140] ppid=13138 vsize=46572 CPUtime=942.52
/proc/13140/stat : 13140 (mxc) R 13138 13140 12032 0 -1 4194304 13832 0 0 0 94232 20 0 0 25 0 1 0 219481068 47689728 11475 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13140/statm: 11643 11475 67 122 0 11517 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 46572

[startup+1002.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13141
/proc/meminfo: memFree=708896/2055920 swapFree=4192812/4192956
[pid=13140] ppid=13138 vsize=46572 CPUtime=1002.53
/proc/13140/stat : 13140 (mxc) R 13138 13140 12032 0 -1 4194304 13832 0 0 0 100232 21 0 0 25 0 1 0 219481068 47689728 11475 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13140/statm: 11643 11475 67 122 0 11517 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 46572

[startup+1062.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13141
/proc/meminfo: memFree=708960/2055920 swapFree=4192812/4192956
[pid=13140] ppid=13138 vsize=46572 CPUtime=1062.55
/proc/13140/stat : 13140 (mxc) R 13138 13140 12032 0 -1 4194304 13832 0 0 0 106234 21 0 0 25 0 1 0 219481068 47689728 11475 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/13140/statm: 11643 11475 67 122 0 11517 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 46572

[startup+1122.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13141
/proc/meminfo: memFree=705568/2055920 swapFree=4192812/4192956
[pid=13140] ppid=13138 vsize=49872 CPUtime=1122.57
/proc/13140/stat : 13140 (mxc) R 13138 13140 12032 0 -1 4194304 14768 0 0 0 112234 23 0 0 25 0 1 0 219481068 51068928 12293 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13140/statm: 12468 12293 67 122 0 12342 0
Current children cumulated CPU time (s) 1122.57
Current children cumulated vsize (KiB) 49872

[startup+1182.88 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 13141
/proc/meminfo: memFree=704544/2055920 swapFree=4192812/4192956
[pid=13140] ppid=13138 vsize=50928 CPUtime=1182.59
/proc/13140/stat : 13140 (mxc) R 13138 13140 12032 0 -1 4194304 15147 0 0 0 118236 23 0 0 25 0 1 0 219481068 52150272 12554 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/13140/statm: 12732 12554 67 122 0 12606 0
Current children cumulated CPU time (s) 1182.59
Current children cumulated vsize (KiB) 50928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.29 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 13141
/proc/meminfo: memFree=704544/2055920 swapFree=4192812/4192956
[pid=13140] ppid=13138 vsize=50920 CPUtime=1200
/proc/13140/stat : 13140 (mxc) R 13138 13140 12032 0 -1 4194304 15206 0 0 0 119977 23 0 0 25 0 1 0 219481068 52142080 12554 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13140/statm: 12730 12554 67 122 0 12604 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 50920

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): 1200.02
CPU user time (s): 1199.78
CPU system time (s): 0.246962
CPU usage (%): 99.9765
Max. virtual memory (cumulated for all children) (KiB): 51032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.246962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15206
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= 1367

runsolver used 1.36179 second user time and 2.85956 second system time

The end



Launcher Data (download as text)




Begin job on node3 on Tue Feb 20 18:14:22 UTC 2007

IDJOB= 301844
IDBENCH= 20069
IDSOLVER= 107
FILE ID= node3/301844-1171995262

PBS_JOBID= 3849067

Free space on /tmp= 66550 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S36357048-10.cnf
COMMAND LINE= /tmp/evaluation/301844-1171995262/mxc /tmp/evaluation/301844-1171995262/instance-301844-1171995262.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-301844-1171995262 -o ROOT/results/node3/solver-301844-1171995262 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301844-1171995262/mxc /tmp/evaluation/301844-1171995262/instance-301844-1171995262.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  4cdd0acdea0930e71ba338cdcb899d67

RANDOM SEED= 448099331

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:        755584 kB
Buffers:         62940 kB
Cached:        1102920 kB
SwapCached:          0 kB
Active:         558692 kB
Inactive:       661832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        755584 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1200 kB
Writeback:           0 kB
Mapped:          73568 kB
Slab:            65476 kB
Committed_AS:  1067500 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= 66550 MiB

End job on node3 on Tue Feb 20 18:34:25 UTC 2007