Trace number 306395

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) 1200.12 1200.54

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S880121748-08.cnf
MD5SUM23cebbf389b50923607c40b76db46967
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark213.037
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/node63/watcher-306395-1172098209 -o ROOT/results/node63/solver-306395-1172098209 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306395-1172098209/mxc /tmp/evaluation/306395-1172098209/instance-306395-1172098209.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 14043
/proc/meminfo: memFree=1561312/2055920 swapFree=4177356/4192956
[pid=14043] ppid=14041 vsize=2324 CPUtime=0
/proc/14043/stat : 14043 (mxc) R 14041 14043 13896 0 -1 4194304 401 0 0 0 0 0 0 0 18 0 1 0 229778336 2379776 385 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134518451 0 0 4096 0 0 0 0 17 1 0 0
/proc/14043/statm: 581 386 46 122 0 455 0

[startup+0.106768 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14043
/proc/meminfo: memFree=1561312/2055920 swapFree=4177356/4192956
[pid=14043] ppid=14041 vsize=3132 CPUtime=0.1
/proc/14043/stat : 14043 (mxc) R 14041 14043 13896 0 -1 4194304 762 0 0 0 10 0 0 0 18 0 1 0 229778336 3207168 616 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/14043/statm: 783 616 59 122 0 657 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3132

[startup+0.514811 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14043
/proc/meminfo: memFree=1561312/2055920 swapFree=4177356/4192956
[pid=14043] ppid=14041 vsize=4056 CPUtime=0.51
/proc/14043/stat : 14043 (mxc) R 14041 14043 13896 0 -1 4194304 994 0 0 0 51 0 0 0 21 0 1 0 229778336 4153344 848 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/14043/statm: 1014 848 59 122 0 888 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4056

[startup+1.3349 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14044
/proc/meminfo: memFree=1556888/2055920 swapFree=4177356/4192956
[pid=14043] ppid=14041 vsize=5904 CPUtime=1.32
/proc/14043/stat : 14043 (mxc) R 14041 14043 13896 0 -1 4194304 1426 0 0 0 132 0 0 0 25 0 1 0 229778336 6045696 1280 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/14043/statm: 1476 1280 59 122 0 1350 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5904

[startup+2.97107 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14044
/proc/meminfo: memFree=1554392/2055920 swapFree=4177356/4192956
[pid=14043] ppid=14041 vsize=9072 CPUtime=2.96
/proc/14043/stat : 14043 (mxc) R 14041 14043 13896 0 -1 4194304 2220 0 0 0 296 0 0 0 25 0 1 0 229778336 9289728 2074 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/14043/statm: 2268 2074 59 122 0 2142 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9072

[startup+6.24742 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14044
/proc/meminfo: memFree=1548760/2055920 swapFree=4177356/4192956
[pid=14043] ppid=14041 vsize=14220 CPUtime=6.24
/proc/14043/stat : 14043 (mxc) R 14041 14043 13896 0 -1 4194304 3512 0 0 0 622 2 0 0 25 0 1 0 229778336 14561280 3366 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519271 0 0 4096 0 0 0 0 17 1 0 0
/proc/14043/statm: 3555 3366 59 122 0 3429 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14220

[startup+12.7021 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14044
/proc/meminfo: memFree=1538008/2055920 swapFree=4177356/4192956
[pid=14043] ppid=14041 vsize=24384 CPUtime=12.69
/proc/14043/stat : 14043 (mxc) R 14041 14043 13896 0 -1 4194304 6053 0 0 0 1265 4 0 0 25 0 1 0 229778336 24969216 5907 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/14043/statm: 6096 5907 59 122 0 5970 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24384

[startup+25.5075 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14044
/proc/meminfo: memFree=1531480/2055920 swapFree=4177356/4192956
[pid=14043] ppid=14041 vsize=30484 CPUtime=25.49
/proc/14043/stat : 14043 (mxc) R 14041 14043 13896 0 -1 4194304 7594 0 0 0 2543 6 0 0 25 0 1 0 229778336 31215616 7413 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/14043/statm: 7621 7413 67 122 0 7495 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30484

[startup+51.1122 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14044
/proc/meminfo: memFree=1526872/2055920 swapFree=4177356/4192956
[pid=14043] ppid=14041 vsize=34972 CPUtime=51.08
/proc/14043/stat : 14043 (mxc) R 14041 14043 13896 0 -1 4194304 8772 0 0 0 5101 7 0 0 25 0 1 0 229778336 35811328 8554 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530735 0 0 4096 0 0 0 0 17 1 0 0
/proc/14043/statm: 8743 8554 67 122 0 8617 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 34972

[startup+102.321 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14044
/proc/meminfo: memFree=1524376/2055920 swapFree=4177356/4192956
[pid=14043] ppid=14041 vsize=37336 CPUtime=102.29
/proc/14043/stat : 14043 (mxc) R 14041 14043 13896 0 -1 4194304 9500 0 0 0 10221 8 0 0 25 0 1 0 229778336 38232064 9158 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519287 0 0 4096 0 0 0 0 17 1 0 0
/proc/14043/statm: 9334 9158 67 122 0 9208 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 37336

[startup+162.343 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14044
/proc/meminfo: memFree=1514840/2055920 swapFree=4177356/4192956
[pid=14043] ppid=14041 vsize=46840 CPUtime=162.29
/proc/14043/stat : 14043 (mxc) R 14041 14043 13896 0 -1 4194304 12012 0 0 0 16218 11 0 0 25 0 1 0 229778336 47964160 11533 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14043/statm: 11710 11533 67 122 0 11584 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 46840

[startup+222.358 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14044
/proc/meminfo: memFree=1514776/2055920 swapFree=4177356/4192956
[pid=14043] ppid=14041 vsize=46840 CPUtime=222.29
/proc/14043/stat : 14043 (mxc) R 14041 14043 13896 0 -1 4194304 12110 0 0 0 22218 11 0 0 25 0 1 0 229778336 47964160 11533 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14043/statm: 11710 11533 67 122 0 11584 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 46840

[startup+282.373 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14044
/proc/meminfo: memFree=1511896/2055920 swapFree=4177356/4192956
[pid=14043] ppid=14041 vsize=49744 CPUtime=282.29
/proc/14043/stat : 14043 (mxc) R 14041 14043 13896 0 -1 4194304 12921 0 0 0 28217 12 0 0 25 0 1 0 229778336 50937856 12241 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/14043/statm: 12436 12241 67 122 0 12310 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 49744

[startup+342.391 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14044
/proc/meminfo: memFree=1511128/2055920 swapFree=4177356/4192956
[pid=14043] ppid=14041 vsize=50404 CPUtime=342.29
/proc/14043/stat : 14043 (mxc) R 14041 14043 13896 0 -1 4194304 13219 0 0 0 34217 12 0 0 25 0 1 0 229778336 51613696 12431 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529588 0 0 4096 0 0 0 0 17 1 0 0
/proc/14043/statm: 12601 12431 67 122 0 12475 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 50404

[startup+402.409 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14044
/proc/meminfo: memFree=1510168/2055920 swapFree=4177356/4192956
[pid=14043] ppid=14041 vsize=51460 CPUtime=402.3
/proc/14043/stat : 14043 (mxc) R 14041 14043 13896 0 -1 4194304 13515 0 0 0 40217 13 0 0 25 0 1 0 229778336 52695040 12673 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14043/statm: 12865 12673 67 122 0 12739 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 51460

[startup+462.425 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14044
/proc/meminfo: memFree=1505048/2055920 swapFree=4177356/4192956
[pid=14043] ppid=14041 vsize=56476 CPUtime=462.29
/proc/14043/stat : 14043 (mxc) R 14041 14043 13896 0 -1 4194304 14910 0 0 0 46215 14 0 0 25 0 1 0 229778336 57831424 13955 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/14043/statm: 14119 13955 67 122 0 13993 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 56476

[startup+522.441 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14044
/proc/meminfo: memFree=1501528/2055920 swapFree=4177356/4192956
[pid=14043] ppid=14041 vsize=60040 CPUtime=522.3
/proc/14043/stat : 14043 (mxc) R 14041 14043 13896 0 -1 4194304 15903 0 0 0 52214 16 0 0 25 0 1 0 229778336 61480960 14830 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/14043/statm: 15010 14830 67 122 0 14884 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 60040

[startup+582.458 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14044
/proc/meminfo: memFree=1500888/2055920 swapFree=4177356/4192956
[pid=14043] ppid=14041 vsize=60700 CPUtime=582.3
/proc/14043/stat : 14043 (mxc) R 14041 14043 13896 0 -1 4194304 16138 0 0 0 58214 16 0 0 25 0 1 0 229778336 62156800 15006 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519981 0 0 4096 0 0 0 0 17 1 0 0
/proc/14043/statm: 15175 15006 67 122 0 15049 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 60700

[startup+642.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14044
/proc/meminfo: memFree=1500440/2055920 swapFree=4177356/4192956
[pid=14043] ppid=14041 vsize=61096 CPUtime=642.31
/proc/14043/stat : 14043 (mxc) R 14041 14043 13896 0 -1 4194304 16345 0 0 0 64214 17 0 0 25 0 1 0 229778336 62562304 15095 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14043/statm: 15274 15095 67 122 0 15148 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 61096

[startup+702.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 14162
/proc/meminfo: memFree=1498728/2055920 swapFree=4177356/4192956
[pid=14043] ppid=14041 vsize=61888 CPUtime=702.29
/proc/14043/stat : 14043 (mxc) R 14041 14043 13896 0 -1 4194304 16597 0 0 0 70212 17 0 0 25 0 1 0 229778336 63373312 15288 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/14043/statm: 15472 15288 67 122 0 15346 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 61888

[startup+762.561 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14242
/proc/meminfo: memFree=1497104/2055920 swapFree=4177356/4192956
[pid=14043] ppid=14041 vsize=64520 CPUtime=762.25
/proc/14043/stat : 14043 (mxc) R 14041 14043 13896 0 -1 4194304 17332 0 0 0 76207 18 0 0 25 0 1 0 229778336 66068480 15899 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14043/statm: 16130 15899 67 122 0 16004 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 64520

[startup+822.584 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14242
/proc/meminfo: memFree=1496912/2055920 swapFree=4177356/4192956
[pid=14043] ppid=14041 vsize=64784 CPUtime=822.25
/proc/14043/stat : 14043 (mxc) R 14041 14043 13896 0 -1 4194304 17458 0 0 0 82207 18 0 0 25 0 1 0 229778336 66338816 15960 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/14043/statm: 16196 15960 67 122 0 16070 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 64784

[startup+882.597 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14242
/proc/meminfo: memFree=1495184/2055920 swapFree=4177356/4192956
[pid=14043] ppid=14041 vsize=66632 CPUtime=882.26
/proc/14043/stat : 14043 (mxc) R 14041 14043 13896 0 -1 4194304 17972 0 0 0 88207 19 0 0 25 0 1 0 229778336 68231168 16409 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/14043/statm: 16658 16409 67 122 0 16532 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 66632

[startup+942.614 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14242
/proc/meminfo: memFree=1493136/2055920 swapFree=4177356/4192956
[pid=14043] ppid=14041 vsize=68472 CPUtime=942.26
/proc/14043/stat : 14043 (mxc) R 14041 14043 13896 0 -1 4194304 18584 0 0 0 94206 20 0 0 25 0 1 0 229778336 70115328 16891 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/14043/statm: 17118 16891 67 122 0 16992 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 68472

[startup+1002.63 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 14242
/proc/meminfo: memFree=1493200/2055920 swapFree=4177356/4192956
[pid=14043] ppid=14041 vsize=68472 CPUtime=1002.26
/proc/14043/stat : 14043 (mxc) R 14041 14043 13896 0 -1 4194304 18649 0 0 0 100206 20 0 0 25 0 1 0 229778336 70115328 16891 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14043/statm: 17118 16891 67 122 0 16992 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 68472

[startup+1062.66 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 14242
/proc/meminfo: memFree=1493208/2055920 swapFree=4177356/4192956
[pid=14043] ppid=14041 vsize=68472 CPUtime=1062.27
/proc/14043/stat : 14043 (mxc) R 14041 14043 13896 0 -1 4194304 18714 0 0 0 106207 20 0 0 25 0 1 0 229778336 70115328 16891 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14043/statm: 17118 16891 67 122 0 16992 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 68472

[startup+1122.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14242
/proc/meminfo: memFree=1493272/2055920 swapFree=4177356/4192956
[pid=14043] ppid=14041 vsize=68472 CPUtime=1122.27
/proc/14043/stat : 14043 (mxc) R 14041 14043 13896 0 -1 4194304 18779 0 0 0 112207 20 0 0 25 0 1 0 229778336 70115328 16891 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14043/statm: 17118 16891 67 122 0 16992 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 68472

[startup+1182.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14242
/proc/meminfo: memFree=1493208/2055920 swapFree=4177356/4192956
[pid=14043] ppid=14041 vsize=68472 CPUtime=1182.28
/proc/14043/stat : 14043 (mxc) R 14041 14043 13896 0 -1 4194304 18909 0 0 0 118208 20 0 0 25 0 1 0 229778336 70115328 16891 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/14043/statm: 17118 16891 67 122 0 16992 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 68472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14242
/proc/meminfo: memFree=1493208/2055920 swapFree=4177356/4192956
[pid=14043] ppid=14041 vsize=68472 CPUtime=1200.1
/proc/14043/stat : 14043 (mxc) R 14041 14043 13896 0 -1 4194304 18909 0 0 0 119990 20 0 0 25 0 1 0 229778336 70115328 16891 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14043/statm: 17118 16891 67 122 0 16992 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 68472

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): 1200.54
CPU time (s): 1200.12
CPU user time (s): 1199.9
CPU system time (s): 0.218966
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 68740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.218966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18909
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= 2572

runsolver used 0.791879 second user time and 2.49362 second system time

The end



Launcher Data (download as text)




Begin job on node63 on Wed Feb 21 22:50:09 UTC 2007

IDJOB= 306395
IDBENCH= 20180
IDSOLVER= 107
FILE ID= node63/306395-1172098209

PBS_JOBID= 3892880

Free space on /tmp= 66560 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S880121748-08.cnf
COMMAND LINE= /tmp/evaluation/306395-1172098209/mxc /tmp/evaluation/306395-1172098209/instance-306395-1172098209.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-306395-1172098209 -o ROOT/results/node63/solver-306395-1172098209 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306395-1172098209/mxc /tmp/evaluation/306395-1172098209/instance-306395-1172098209.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  23cebbf389b50923607c40b76db46967

RANDOM SEED= 3552923

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.214
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		: 3000.214
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:       1561784 kB
Buffers:         39116 kB
Cached:         393864 kB
SwapCached:      10176 kB
Active:         321504 kB
Inactive:       127696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1561784 kB
SwapTotal:     4192956 kB
SwapFree:      4177356 kB
Dirty:            1096 kB
Writeback:           0 kB
Mapped:          15552 kB
Slab:            30920 kB
Committed_AS:   612456 kB
PageTables:       1460 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= 66560 MiB

End job on node63 on Wed Feb 21 23:10:12 UTC 2007