Trace number 306559

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 1200.55

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S2118640909-06.cnf
MD5SUMf797b412c0282263cc1dca0746fdda90
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark54.6397
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
Number of clauses of size 40
Number of clauses of size 50
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/node60/watcher-306559-1172101575 -o ROOT/results/node60/solver-306559-1172101575 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306559-1172101575/mxc /tmp/evaluation/306559-1172101575/instance-306559-1172101575.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 1.00 1.00 3/64 6813
/proc/meminfo: memFree=1942104/2055920 swapFree=4183516/4192956
[pid=6813] ppid=6811 vsize=2324 CPUtime=0
/proc/6813/stat : 6813 (mxc) R 6811 6813 6328 0 -1 4194304 402 0 0 0 0 0 0 0 18 0 1 0 230114367 2379776 386 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 581 387 46 122 0 455 0

[startup+0.107022 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6813
/proc/meminfo: memFree=1942104/2055920 swapFree=4183516/4192956
[pid=6813] ppid=6811 vsize=3132 CPUtime=0.1
/proc/6813/stat : 6813 (mxc) R 6811 6813 6328 0 -1 4194304 757 0 0 0 10 0 0 0 18 0 1 0 230114367 3207168 611 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 783 611 59 122 0 657 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3132

[startup+0.515094 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6813
/proc/meminfo: memFree=1942104/2055920 swapFree=4183516/4192956
[pid=6813] ppid=6811 vsize=4060 CPUtime=0.51
/proc/6813/stat : 6813 (mxc) R 6811 6813 6328 0 -1 4194304 983 0 0 0 51 0 0 0 21 0 1 0 230114367 4157440 837 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 1015 837 59 122 0 889 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4060

[startup+1.33524 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6814
/proc/meminfo: memFree=1937616/2055920 swapFree=4183516/4192956
[pid=6813] ppid=6811 vsize=5784 CPUtime=1.32
/proc/6813/stat : 6813 (mxc) R 6811 6813 6328 0 -1 4194304 1417 0 0 0 132 0 0 0 25 0 1 0 230114367 5922816 1271 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 1446 1271 59 122 0 1320 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5784

[startup+2.97153 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6814
/proc/meminfo: memFree=1935184/2055920 swapFree=4183516/4192956
[pid=6813] ppid=6811 vsize=9084 CPUtime=2.96
/proc/6813/stat : 6813 (mxc) R 6811 6813 6328 0 -1 4194304 2229 0 0 0 295 1 0 0 25 0 1 0 230114367 9302016 2083 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 2271 2083 59 122 0 2145 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9084

[startup+6.25012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6814
/proc/meminfo: memFree=1929168/2055920 swapFree=4183516/4192956
[pid=6813] ppid=6811 vsize=14628 CPUtime=6.24
/proc/6813/stat : 6813 (mxc) R 6811 6813 6328 0 -1 4194304 3603 0 0 0 621 3 0 0 25 0 1 0 230114367 14979072 3457 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 3657 3457 59 122 0 3531 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14628

[startup+12.7043 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6814
/proc/meminfo: memFree=1919568/2055920 swapFree=4183516/4192956
[pid=6813] ppid=6811 vsize=23604 CPUtime=12.68
/proc/6813/stat : 6813 (mxc) R 6811 6813 6328 0 -1 4194304 5858 0 0 0 1264 4 0 0 25 0 1 0 230114367 24170496 5712 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 5901 5712 59 122 0 5775 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23604

[startup+25.5066 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6814
/proc/meminfo: memFree=1914896/2055920 swapFree=4183516/4192956
[pid=6813] ppid=6811 vsize=27700 CPUtime=25.48
/proc/6813/stat : 6813 (mxc) R 6811 6813 6328 0 -1 4194304 6921 0 0 0 2543 5 0 0 25 0 1 0 230114367 28364800 6739 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 6925 6739 67 122 0 6799 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27700

[startup+51.1271 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6814
/proc/meminfo: memFree=1911184/2055920 swapFree=4183516/4192956
[pid=6813] ppid=6811 vsize=32056 CPUtime=51.1
/proc/6813/stat : 6813 (mxc) R 6811 6813 6328 0 -1 4194304 8030 0 0 0 5103 7 0 0 25 0 1 0 230114367 32825344 7811 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 8014 7811 67 122 0 7888 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 32056

[startup+102.337 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6814
/proc/meminfo: memFree=1904912/2055920 swapFree=4183516/4192956
[pid=6813] ppid=6811 vsize=37600 CPUtime=102.29
/proc/6813/stat : 6813 (mxc) R 6811 6813 6328 0 -1 4194304 9542 0 0 0 10220 9 0 0 25 0 1 0 230114367 38502400 9199 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 9400 9199 67 122 0 9274 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 37600

[startup+162.358 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6814
/proc/meminfo: memFree=1899152/2055920 swapFree=4183516/4192956
[pid=6813] ppid=6811 vsize=43276 CPUtime=162.29
/proc/6813/stat : 6813 (mxc) R 6811 6813 6328 0 -1 4194304 11105 0 0 0 16218 11 0 0 25 0 1 0 230114367 44314624 10625 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 10819 10625 67 122 0 10693 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 43276

[startup+222.377 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6814
/proc/meminfo: memFree=1895120/2055920 swapFree=4183516/4192956
[pid=6813] ppid=6811 vsize=47236 CPUtime=222.29
/proc/6813/stat : 6813 (mxc) R 6811 6813 6328 0 -1 4194304 12211 0 0 0 22217 12 0 0 25 0 1 0 230114367 48369664 11633 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 11809 11633 67 122 0 11683 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 47236

[startup+282.395 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6814
/proc/meminfo: memFree=1893008/2055920 swapFree=4183516/4192956
[pid=6813] ppid=6811 vsize=49348 CPUtime=282.29
/proc/6813/stat : 6813 (mxc) R 6811 6813 6328 0 -1 4194304 12833 0 0 0 28216 13 0 0 25 0 1 0 230114367 50532352 12152 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 12337 12152 67 122 0 12211 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 49348

[startup+342.412 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6814
/proc/meminfo: memFree=1886352/2055920 swapFree=4183516/4192956
[pid=6813] ppid=6811 vsize=56080 CPUtime=342.29
/proc/6813/stat : 6813 (mxc) R 6811 6813 6328 0 -1 4194304 14615 0 0 0 34214 15 0 0 25 0 1 0 230114367 57425920 13826 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531193 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 14020 13826 67 122 0 13894 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 56080

[startup+402.436 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6814
/proc/meminfo: memFree=1886288/2055920 swapFree=4183516/4192956
[pid=6813] ppid=6811 vsize=56080 CPUtime=402.29
/proc/6813/stat : 6813 (mxc) R 6811 6813 6328 0 -1 4194304 14723 0 0 0 40214 15 0 0 25 0 1 0 230114367 57425920 13826 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 14020 13826 67 122 0 13894 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 56080

[startup+462.454 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6814
/proc/meminfo: memFree=1884048/2055920 swapFree=4183516/4192956
[pid=6813] ppid=6811 vsize=58588 CPUtime=462.29
/proc/6813/stat : 6813 (mxc) R 6811 6813 6328 0 -1 4194304 15426 0 0 0 46213 16 0 0 25 0 1 0 230114367 59994112 14470 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 14647 14470 67 122 0 14521 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 58588

[startup+522.469 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6814
/proc/meminfo: memFree=1883408/2055920 swapFree=4183516/4192956
[pid=6813] ppid=6811 vsize=58852 CPUtime=522.28
/proc/6813/stat : 6813 (mxc) R 6811 6813 6328 0 -1 4194304 15604 0 0 0 52212 16 0 0 25 0 1 0 230114367 60264448 14530 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 14713 14530 67 122 0 14587 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 58852

[startup+582.486 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6814
/proc/meminfo: memFree=1883408/2055920 swapFree=4183516/4192956
[pid=6813] ppid=6811 vsize=58852 CPUtime=582.28
/proc/6813/stat : 6813 (mxc) R 6811 6813 6328 0 -1 4194304 15722 0 0 0 58212 16 0 0 25 0 1 0 230114367 60264448 14530 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 14713 14530 67 122 0 14587 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 58852

[startup+642.507 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6814
/proc/meminfo: memFree=1883408/2055920 swapFree=4183516/4192956
[pid=6813] ppid=6811 vsize=58852 CPUtime=642.28
/proc/6813/stat : 6813 (mxc) R 6811 6813 6328 0 -1 4194304 15781 0 0 0 64212 16 0 0 25 0 1 0 230114367 60264448 14530 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519294 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 14713 14530 67 122 0 14587 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 58852

[startup+702.526 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 6814
/proc/meminfo: memFree=1883408/2055920 swapFree=4183516/4192956
[pid=6813] ppid=6811 vsize=58852 CPUtime=702.28
/proc/6813/stat : 6813 (mxc) R 6811 6813 6328 0 -1 4194304 15899 0 0 0 70212 16 0 0 25 0 1 0 230114367 60264448 14530 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 14713 14530 67 122 0 14587 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 58852

[startup+762.541 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 6814
/proc/meminfo: memFree=1882512/2055920 swapFree=4183516/4192956
[pid=6813] ppid=6811 vsize=60032 CPUtime=762.28
/proc/6813/stat : 6813 (mxc) R 6811 6813 6328 0 -1 4194304 16188 0 0 0 76211 17 0 0 25 0 1 0 230114367 61472768 14754 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 15008 14754 67 122 0 14882 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 60032

[startup+822.56 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 6814
/proc/meminfo: memFree=1876368/2055920 swapFree=4183516/4192956
[pid=6813] ppid=6811 vsize=65980 CPUtime=822.28
/proc/6813/stat : 6813 (mxc) R 6811 6813 6328 0 -1 4194304 17835 0 0 0 82209 19 0 0 25 0 1 0 230114367 67563520 16271 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531280 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 16495 16271 67 122 0 16369 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 65980

[startup+882.576 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 6814
/proc/meminfo: memFree=1876368/2055920 swapFree=4183516/4192956
[pid=6813] ppid=6811 vsize=65980 CPUtime=882.27
/proc/6813/stat : 6813 (mxc) R 6811 6813 6328 0 -1 4194304 17900 0 0 0 88208 19 0 0 25 0 1 0 230114367 67563520 16271 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 16495 16271 67 122 0 16369 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 65980

[startup+942.622 s]
/proc/loadavg: 1.02 1.01 1.00 2/71 6938
/proc/meminfo: memFree=1875224/2055920 swapFree=4183516/4192956
[pid=6813] ppid=6811 vsize=65980 CPUtime=942.23
/proc/6813/stat : 6813 (mxc) R 6811 6813 6328 0 -1 4194304 17965 0 0 0 94204 19 0 0 25 0 1 0 230114367 67563520 16271 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 16495 16271 67 122 0 16369 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 65980

[startup+1002.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7012
/proc/meminfo: memFree=1876112/2055920 swapFree=4183516/4192956
[pid=6813] ppid=6811 vsize=65980 CPUtime=1002.2
/proc/6813/stat : 6813 (mxc) R 6811 6813 6328 0 -1 4194304 18095 0 0 0 100201 19 0 0 25 0 1 0 230114367 67563520 16271 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519240 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 16495 16271 67 122 0 16369 0
Current children cumulated CPU time (s) 1002.2
Current children cumulated vsize (KiB) 65980

[startup+1062.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7012
/proc/meminfo: memFree=1876048/2055920 swapFree=4183516/4192956
[pid=6813] ppid=6811 vsize=65980 CPUtime=1062.2
/proc/6813/stat : 6813 (mxc) R 6811 6813 6328 0 -1 4194304 18160 0 0 0 106201 19 0 0 25 0 1 0 230114367 67563520 16271 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531068 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 16495 16271 67 122 0 16369 0
Current children cumulated CPU time (s) 1062.2
Current children cumulated vsize (KiB) 65980

[startup+1122.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7012
/proc/meminfo: memFree=1876048/2055920 swapFree=4183516/4192956
[pid=6813] ppid=6811 vsize=65980 CPUtime=1122.19
/proc/6813/stat : 6813 (mxc) R 6811 6813 6328 0 -1 4194304 18225 0 0 0 112200 19 0 0 25 0 1 0 230114367 67563520 16271 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519131 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 16495 16271 67 122 0 16369 0
Current children cumulated CPU time (s) 1122.19
Current children cumulated vsize (KiB) 65980

[startup+1182.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7012
/proc/meminfo: memFree=1872784/2055920 swapFree=4183516/4192956
[pid=6813] ppid=6811 vsize=69280 CPUtime=1182.19
/proc/6813/stat : 6813 (mxc) R 6811 6813 6328 0 -1 4194304 19185 0 0 0 118199 20 0 0 25 0 1 0 230114367 70942720 17095 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 17320 17095 67 122 0 17194 0
Current children cumulated CPU time (s) 1182.19
Current children cumulated vsize (KiB) 69280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7012
/proc/meminfo: memFree=1872784/2055920 swapFree=4183516/4192956
[pid=6813] ppid=6811 vsize=69280 CPUtime=1200.01
/proc/6813/stat : 6813 (mxc) R 6811 6813 6328 0 -1 4194304 19185 0 0 0 119981 20 0 0 25 0 1 0 230114367 70942720 17095 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6813/statm: 17320 17095 67 122 0 17194 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 69280

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): 1200.55
CPU time (s): 1200.03
CPU user time (s): 1199.81
CPU system time (s): 0.220966
CPU usage (%): 99.9568
Max. virtual memory (cumulated for all children) (KiB): 69564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.220966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19185
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= 1937

runsolver used 0.761884 second user time and 2.52662 second system time

The end



Launcher Data (download as text)




Begin job on node60 on Wed Feb 21 23:46:15 UTC 2007

IDJOB= 306559
IDBENCH= 20184
IDSOLVER= 107
FILE ID= node60/306559-1172101575

PBS_JOBID= 3892876

Free space on /tmp= 66559 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S2118640909-06.cnf
COMMAND LINE= /tmp/evaluation/306559-1172101575/mxc /tmp/evaluation/306559-1172101575/instance-306559-1172101575.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-306559-1172101575 -o ROOT/results/node60/solver-306559-1172101575 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306559-1172101575/mxc /tmp/evaluation/306559-1172101575/instance-306559-1172101575.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  f797b412c0282263cc1dca0746fdda90

RANDOM SEED= 512637918

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.283
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		: 3000.283
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:       1942512 kB
Buffers:          5796 kB
Cached:          49676 kB
SwapCached:       3756 kB
Active:          31912 kB
Inactive:        33848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1942512 kB
SwapTotal:     4192956 kB
SwapFree:      4183516 kB
Dirty:            1104 kB
Writeback:           0 kB
Mapped:          15956 kB
Slab:            33652 kB
Committed_AS:   778020 kB
PageTables:       1464 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= 66559 MiB

End job on node60 on Thu Feb 22 00:06:18 UTC 2007