Trace number 301967

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) 1200.04 1200.5

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S1627256190-14.cnf
MD5SUMaa6f003e66b3d0300db8028f8a7c86f7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark238.038
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/node1/watcher-301967-1172000833 -o ROOT/results/node1/solver-301967-1172000833 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301967-1172000833/mxc /tmp/evaluation/301967-1172000833/instance-301967-1172000833.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: 1.00 1.01 1.09 3/77 3384
/proc/meminfo: memFree=1577264/2055920 swapFree=4158120/4192956
[pid=3384] ppid=3382 vsize=1724 CPUtime=0
/proc/3384/stat : 3384 (mxc) R 3382 3384 2998 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 220038402 1765376 267 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/3384/statm: 431 268 46 122 0 305 0

[startup+0.107036 s]
/proc/loadavg: 1.00 1.01 1.09 3/77 3384
/proc/meminfo: memFree=1577264/2055920 swapFree=4158120/4192956
[pid=3384] ppid=3382 vsize=2704 CPUtime=0.1
/proc/3384/stat : 3384 (mxc) R 3382 3384 2998 0 -1 4194304 663 0 0 0 10 0 0 0 18 0 1 0 220038402 2768896 515 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/3384/statm: 676 515 59 122 0 550 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2704

[startup+0.515083 s]
/proc/loadavg: 1.00 1.01 1.09 3/77 3384
/proc/meminfo: memFree=1577264/2055920 swapFree=4158120/4192956
[pid=3384] ppid=3382 vsize=4292 CPUtime=0.51
/proc/3384/stat : 3384 (mxc) R 3382 3384 2998 0 -1 4194304 1061 0 0 0 50 1 0 0 22 0 1 0 220038402 4395008 913 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/3384/statm: 1073 913 59 122 0 947 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4292

[startup+1.33518 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 3385
/proc/meminfo: memFree=1571624/2055920 swapFree=4158120/4192956
[pid=3384] ppid=3382 vsize=7080 CPUtime=1.32
/proc/3384/stat : 3384 (mxc) R 3382 3384 2998 0 -1 4194304 1756 0 0 0 131 1 0 0 25 0 1 0 220038402 7249920 1609 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/3384/statm: 1770 1609 59 122 0 1644 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7080

[startup+2.97337 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 3385
/proc/meminfo: memFree=1568360/2055920 swapFree=4158120/4192956
[pid=3384] ppid=3382 vsize=11304 CPUtime=2.96
/proc/3384/stat : 3384 (mxc) R 3382 3384 2998 0 -1 4194304 2825 0 0 0 294 2 0 0 25 0 1 0 220038402 11575296 2677 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/3384/statm: 2826 2677 59 122 0 2700 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11304

[startup+6.25375 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 3385
/proc/meminfo: memFree=1563048/2055920 swapFree=4158120/4192956
[pid=3384] ppid=3382 vsize=14856 CPUtime=6.24
/proc/3384/stat : 3384 (mxc) R 3382 3384 2998 0 -1 4194304 3706 0 0 0 622 2 0 0 25 0 1 0 220038402 15212544 3556 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/3384/statm: 3714 3556 67 122 0 3588 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14856

[startup+12.7115 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 3385
/proc/meminfo: memFree=1560424/2055920 swapFree=4158120/4192956
[pid=3384] ppid=3382 vsize=17860 CPUtime=12.7
/proc/3384/stat : 3384 (mxc) R 3382 3384 2998 0 -1 4194304 4466 0 0 0 1266 4 0 0 25 0 1 0 220038402 18288640 4316 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3384/statm: 4465 4316 67 122 0 4339 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 17860

[startup+25.513 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 3385
/proc/meminfo: memFree=1557480/2055920 swapFree=4158120/4192956
[pid=3384] ppid=3382 vsize=20304 CPUtime=25.5
/proc/3384/stat : 3384 (mxc) R 3382 3384 2998 0 -1 4194304 5082 0 0 0 2545 5 0 0 25 0 1 0 220038402 20791296 4932 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/3384/statm: 5076 4932 67 122 0 4950 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 20304

[startup+51.127 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 3385
/proc/meminfo: memFree=1554024/2055920 swapFree=4158120/4192956
[pid=3384] ppid=3382 vsize=23744 CPUtime=51.1
/proc/3384/stat : 3384 (mxc) R 3382 3384 2998 0 -1 4194304 5947 0 0 0 5104 6 0 0 25 0 1 0 220038402 24313856 5797 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3384/statm: 5936 5797 67 122 0 5810 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 23744

[startup+102.345 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 3385
/proc/meminfo: memFree=1550376/2055920 swapFree=4158120/4192956
[pid=3384] ppid=3382 vsize=27964 CPUtime=102.31
/proc/3384/stat : 3384 (mxc) R 3382 3384 2998 0 -1 4194304 7168 0 0 0 10224 7 0 0 25 0 1 0 220038402 28635136 6812 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535061 0 0 4096 0 0 0 0 17 1 0 0
/proc/3384/statm: 6991 6812 67 122 0 6865 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 27964

[startup+162.379 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 3385
/proc/meminfo: memFree=1546664/2055920 swapFree=4158120/4192956
[pid=3384] ppid=3382 vsize=31012 CPUtime=162.32
/proc/3384/stat : 3384 (mxc) R 3382 3384 2998 0 -1 4194304 8118 0 0 0 16224 8 0 0 25 0 1 0 220038402 31756288 7571 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3384/statm: 7753 7571 67 122 0 7627 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 31012

[startup+222.412 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 3385
/proc/meminfo: memFree=1545192/2055920 swapFree=4158120/4192956
[pid=3384] ppid=3382 vsize=32464 CPUtime=222.34
/proc/3384/stat : 3384 (mxc) R 3382 3384 2998 0 -1 4194304 8633 0 0 0 22225 9 0 0 25 0 1 0 220038402 33243136 7926 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/3384/statm: 8116 7926 67 122 0 7990 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 32464

[startup+282.44 s]
/proc/loadavg: 1.05 1.01 1.07 2/78 3385
/proc/meminfo: memFree=1541544/2055920 swapFree=4158120/4192956
[pid=3384] ppid=3382 vsize=36296 CPUtime=282.34
/proc/3384/stat : 3384 (mxc) R 3382 3384 2998 0 -1 4194304 9816 0 0 0 28224 10 0 0 25 0 1 0 220038402 37167104 8893 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3384/statm: 9074 8893 67 122 0 8948 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 36296

[startup+342.471 s]
/proc/loadavg: 1.02 1.01 1.06 2/78 3385
/proc/meminfo: memFree=1540968/2055920 swapFree=4158120/4192956
[pid=3384] ppid=3382 vsize=36824 CPUtime=342.36
/proc/3384/stat : 3384 (mxc) R 3382 3384 2998 0 -1 4194304 10069 0 0 0 34225 11 0 0 25 0 1 0 220038402 37707776 9014 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3384/statm: 9206 9014 67 122 0 9080 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 36824

[startup+402.504 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 3385
/proc/meminfo: memFree=1539240/2055920 swapFree=4158120/4192956
[pid=3384] ppid=3382 vsize=38380 CPUtime=402.38
/proc/3384/stat : 3384 (mxc) R 3382 3384 2998 0 -1 4194304 10659 0 0 0 40226 12 0 0 25 0 1 0 220038402 39301120 9423 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/3384/statm: 9595 9423 67 122 0 9469 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 38380

[startup+462.534 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 3385
/proc/meminfo: memFree=1536872/2055920 swapFree=4158120/4192956
[pid=3384] ppid=3382 vsize=40756 CPUtime=462.39
/proc/3384/stat : 3384 (mxc) R 3382 3384 2998 0 -1 4194304 11391 0 0 0 46226 13 0 0 25 0 1 0 220038402 41734144 10008 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529698 0 0 4096 0 0 0 0 17 1 0 0
/proc/3384/statm: 10189 10008 67 122 0 10063 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 40756

[startup+522.565 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 3385
/proc/meminfo: memFree=1536552/2055920 swapFree=4158120/4192956
[pid=3384] ppid=3382 vsize=41152 CPUtime=522.39
/proc/3384/stat : 3384 (mxc) R 3382 3384 2998 0 -1 4194304 11640 0 0 0 52226 13 0 0 25 0 1 0 220038402 42139648 10110 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3384/statm: 10288 10110 67 122 0 10162 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 41152

[startup+582.592 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 3385
/proc/meminfo: memFree=1536488/2055920 swapFree=4158120/4192956
[pid=3384] ppid=3382 vsize=41152 CPUtime=582.41
/proc/3384/stat : 3384 (mxc) R 3382 3384 2998 0 -1 4194304 11787 0 0 0 58227 14 0 0 25 0 1 0 220038402 42139648 10110 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3384/statm: 10288 10110 67 122 0 10162 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 41152

[startup+642.625 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 3385
/proc/meminfo: memFree=1533864/2055920 swapFree=4158120/4192956
[pid=3384] ppid=3382 vsize=43828 CPUtime=642.42
/proc/3384/stat : 3384 (mxc) R 3382 3384 2998 0 -1 4194304 12664 0 0 0 64227 15 0 0 25 0 1 0 220038402 44879872 10787 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3384/statm: 10957 10787 67 122 0 10831 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 43828

[startup+702.656 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 3385
/proc/meminfo: memFree=1532328/2055920 swapFree=4158120/4192956
[pid=3384] ppid=3382 vsize=45280 CPUtime=702.44
/proc/3384/stat : 3384 (mxc) R 3382 3384 2998 0 -1 4194304 13136 0 0 0 70228 16 0 0 25 0 1 0 220038402 46366720 11153 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530539 0 0 4096 0 0 0 0 17 1 0 0
/proc/3384/statm: 11320 11153 67 122 0 11194 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 45280

[startup+762.684 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 3385
/proc/meminfo: memFree=1532072/2055920 swapFree=4158120/4192956
[pid=3384] ppid=3382 vsize=45544 CPUtime=762.45
/proc/3384/stat : 3384 (mxc) R 3382 3384 2998 0 -1 4194304 13358 0 0 0 76228 17 0 0 25 0 1 0 220038402 46637056 11216 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531319 0 0 4096 0 0 0 0 17 1 0 0
/proc/3384/statm: 11386 11216 67 122 0 11260 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 45544

[startup+822.718 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 3385
/proc/meminfo: memFree=1531752/2055920 swapFree=4158120/4192956
[pid=3384] ppid=3382 vsize=45808 CPUtime=822.46
/proc/3384/stat : 3384 (mxc) R 3382 3384 2998 0 -1 4194304 13538 0 0 0 82229 17 0 0 25 0 1 0 220038402 46907392 11290 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/3384/statm: 11452 11290 67 122 0 11326 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 45808

[startup+882.779 s]
/proc/loadavg: 1.00 1.00 1.01 2/84 3509
/proc/meminfo: memFree=1530672/2055920 swapFree=4158120/4192956
[pid=3384] ppid=3382 vsize=45808 CPUtime=882.44
/proc/3384/stat : 3384 (mxc) R 3382 3384 2998 0 -1 4194304 13697 0 0 0 88225 19 0 0 25 0 1 0 220038402 46907392 11290 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/3384/statm: 11452 11290 67 122 0 11326 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 45808

[startup+942.837 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3583
/proc/meminfo: memFree=1531560/2055920 swapFree=4158120/4192956
[pid=3384] ppid=3382 vsize=45808 CPUtime=942.44
/proc/3384/stat : 3384 (mxc) R 3382 3384 2998 0 -1 4194304 13805 0 0 0 94224 20 0 0 25 0 1 0 220038402 46907392 11292 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3384/statm: 11452 11292 67 122 0 11326 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 45808

[startup+1002.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3583
/proc/meminfo: memFree=1530664/2055920 swapFree=4158120/4192956
[pid=3384] ppid=3382 vsize=46640 CPUtime=1002.46
/proc/3384/stat : 3384 (mxc) R 3382 3384 2998 0 -1 4194304 14196 0 0 0 100225 21 0 0 25 0 1 0 220038402 47759360 11505 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3384/statm: 11660 11505 67 122 0 11534 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 46640

[startup+1062.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3583
/proc/meminfo: memFree=1530856/2055920 swapFree=4158120/4192956
[pid=3384] ppid=3382 vsize=46640 CPUtime=1062.48
/proc/3384/stat : 3384 (mxc) R 3382 3384 2998 0 -1 4194304 14249 0 0 0 106227 21 0 0 25 0 1 0 220038402 47759360 11505 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3384/statm: 11660 11505 67 122 0 11534 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 46640

[startup+1122.93 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 3583
/proc/meminfo: memFree=1528616/2055920 swapFree=4158120/4192956
[pid=3384] ppid=3382 vsize=49016 CPUtime=1122.49
/proc/3384/stat : 3384 (mxc) R 3382 3384 2998 0 -1 4194304 14954 0 0 0 112227 22 0 0 25 0 1 0 220038402 50192384 12092 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519229 0 0 4096 0 0 0 0 17 1 0 0
/proc/3384/statm: 12254 12092 67 122 0 12128 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 49016

[startup+1182.97 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 3583
/proc/meminfo: memFree=1525672/2055920 swapFree=4158120/4192956
[pid=3384] ppid=3382 vsize=51948 CPUtime=1182.5
/proc/3384/stat : 3384 (mxc) R 3382 3384 2998 0 -1 4194304 15852 0 0 0 118227 23 0 0 25 0 1 0 220038402 53194752 12813 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519258 0 0 4096 0 0 0 0 17 1 0 0
/proc/3384/statm: 12987 12813 67 122 0 12861 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 51948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 3583
/proc/meminfo: memFree=1525672/2055920 swapFree=4158120/4192956
[pid=3384] ppid=3382 vsize=51948 CPUtime=1200.03
/proc/3384/stat : 3384 (mxc) R 3382 3384 2998 0 -1 4194304 15852 0 0 0 119979 24 0 0 25 0 1 0 220038402 53194752 12813 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3384/statm: 12987 12813 67 122 0 12861 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 51948

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

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

[startup+1200.49 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 3583
/proc/meminfo: memFree=1525672/2055920 swapFree=4158120/4192956
[pid=3384] ppid=3382 vsize=51948 CPUtime=1200.03
/proc/3384/stat : 3384 (mxc) R 3382 3384 2998 0 -1 4194304 15852 0 0 0 119979 24 0 0 25 0 1 0 220038402 53194752 12813 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3384/statm: 12987 12813 67 122 0 12861 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 51948

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.04
CPU user time (s): 1199.79
CPU system time (s): 0.248962
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 52184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.248962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15852
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= 18667

runsolver used 1.36179 second user time and 2.82957 second system time

The end



Launcher Data (download as text)




Begin job on node1 on Tue Feb 20 19:47:13 UTC 2007

IDJOB= 301967
IDBENCH= 20072
IDSOLVER= 107
FILE ID= node1/301967-1172000833

PBS_JOBID= 3849105

Free space on /tmp= 66549 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S1627256190-14.cnf
COMMAND LINE= /tmp/evaluation/301967-1172000833/mxc /tmp/evaluation/301967-1172000833/instance-301967-1172000833.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-301967-1172000833 -o ROOT/results/node1/solver-301967-1172000833 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301967-1172000833/mxc /tmp/evaluation/301967-1172000833/instance-301967-1172000833.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  aa6f003e66b3d0300db8028f8a7c86f7

RANDOM SEED= 565953316

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1577672 kB
Buffers:         55600 kB
Cached:         326236 kB
SwapCached:      15284 kB
Active:         268736 kB
Inactive:       136316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1577672 kB
SwapTotal:     4192956 kB
SwapFree:      4158120 kB
Dirty:            1132 kB
Writeback:           0 kB
Mapped:          29920 kB
Slab:            58768 kB
Committed_AS:   719212 kB
PageTables:       1740 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66549 MiB

End job on node1 on Tue Feb 20 20:07:16 UTC 2007