Trace number 301393

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) 1200.09 1200.51

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1259611134-14.cnf
MD5SUMaa759b24f44d02b07c41c5f0e3f10fc7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark38.4811
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-301393-1171967867 -o ROOT/results/node15/solver-301393-1171967867 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301393-1171967867/mxc /tmp/evaluation/301393-1171967867/instance-301393-1171967867.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 3/77 3007
/proc/meminfo: memFree=1348224/2055920 swapFree=4192812/4192956
[pid=3007] ppid=3005 vsize=1668 CPUtime=0
/proc/3007/stat : 3007 (mxc) R 3005 3007 1873 0 -1 4194304 275 0 0 0 0 0 0 0 18 0 1 0 216741070 1708032 259 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134691428 0 0 4096 0 0 0 0 17 1 0 0
/proc/3007/statm: 417 259 46 122 0 291 0

[startup+0.107511 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 3007
/proc/meminfo: memFree=1348224/2055920 swapFree=4192812/4192956
[pid=3007] ppid=3005 vsize=2560 CPUtime=0.1
/proc/3007/stat : 3007 (mxc) R 3005 3007 1873 0 -1 4194304 623 0 0 0 10 0 0 0 18 0 1 0 216741070 2621440 489 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/3007/statm: 640 489 59 122 0 514 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2560

[startup+0.51558 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 3007
/proc/meminfo: memFree=1348224/2055920 swapFree=4192812/4192956
[pid=3007] ppid=3005 vsize=4276 CPUtime=0.5
/proc/3007/stat : 3007 (mxc) R 3005 3007 1873 0 -1 4194304 1027 0 0 0 50 0 0 0 21 0 1 0 216741070 4378624 893 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/3007/statm: 1069 893 59 122 0 943 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4276

[startup+1.33772 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3008
/proc/meminfo: memFree=1342840/2055920 swapFree=4192812/4192956
[pid=3007] ppid=3005 vsize=7048 CPUtime=1.33
/proc/3007/stat : 3007 (mxc) R 3005 3007 1873 0 -1 4194304 1728 0 0 0 132 1 0 0 25 0 1 0 216741070 7217152 1594 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/3007/statm: 1762 1594 59 122 0 1636 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 7048

[startup+2.976 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3008
/proc/meminfo: memFree=1339384/2055920 swapFree=4192812/4192956
[pid=3007] ppid=3005 vsize=11272 CPUtime=2.97
/proc/3007/stat : 3007 (mxc) R 3005 3007 1873 0 -1 4194304 2805 0 0 0 295 2 0 0 25 0 1 0 216741070 11542528 2671 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3007/statm: 2818 2671 59 122 0 2692 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 11272

[startup+6.25256 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3008
/proc/meminfo: memFree=1335800/2055920 swapFree=4192812/4192956
[pid=3007] ppid=3005 vsize=13788 CPUtime=6.24
/proc/3007/stat : 3007 (mxc) R 3005 3007 1873 0 -1 4194304 3411 0 0 0 622 2 0 0 25 0 1 0 216741070 14118912 3275 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/3007/statm: 3447 3275 67 122 0 3321 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 13788

[startup+12.7107 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3008
/proc/meminfo: memFree=1333176/2055920 swapFree=4192812/4192956
[pid=3007] ppid=3005 vsize=15720 CPUtime=12.7
/proc/3007/stat : 3007 (mxc) R 3005 3007 1873 0 -1 4194304 3909 0 0 0 1267 3 0 0 25 0 1 0 216741070 16097280 3773 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534096 0 0 4096 0 0 0 0 17 1 0 0
/proc/3007/statm: 3930 3773 67 122 0 3804 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 15720

[startup+25.5139 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3008
/proc/meminfo: memFree=1330680/2055920 swapFree=4192812/4192956
[pid=3007] ppid=3005 vsize=18188 CPUtime=25.49
/proc/3007/stat : 3007 (mxc) R 3005 3007 1873 0 -1 4194304 4530 0 0 0 2546 3 0 0 25 0 1 0 216741070 18624512 4394 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/3007/statm: 4547 4394 67 122 0 4421 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18188

[startup+51.1273 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3008
/proc/meminfo: memFree=1326840/2055920 swapFree=4192812/4192956
[pid=3007] ppid=3005 vsize=21932 CPUtime=51.09
/proc/3007/stat : 3007 (mxc) R 3005 3007 1873 0 -1 4194304 5477 0 0 0 5105 4 0 0 25 0 1 0 216741070 22458368 5341 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3007/statm: 5483 5341 67 122 0 5357 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21932

[startup+102.351 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3008
/proc/meminfo: memFree=1323960/2055920 swapFree=4192812/4192956
[pid=3007] ppid=3005 vsize=25272 CPUtime=102.31
/proc/3007/stat : 3007 (mxc) R 3005 3007 1873 0 -1 4194304 6392 0 0 0 10225 6 0 0 25 0 1 0 216741070 25878528 6143 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531397 0 0 4096 0 0 0 0 17 1 0 0
/proc/3007/statm: 6318 6143 67 122 0 6192 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 25272

[startup+162.385 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3010
/proc/meminfo: memFree=1319992/2055920 swapFree=4192812/4192956
[pid=3007] ppid=3005 vsize=28572 CPUtime=162.32
/proc/3007/stat : 3007 (mxc) R 3005 3007 1873 0 -1 4194304 7469 0 0 0 16224 8 0 0 25 0 1 0 216741070 29257728 6973 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3007/statm: 7143 6973 67 122 0 7017 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 28572

[startup+222.413 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3010
/proc/meminfo: memFree=1318776/2055920 swapFree=4192812/4192956
[pid=3007] ppid=3005 vsize=29892 CPUtime=222.33
/proc/3007/stat : 3007 (mxc) R 3005 3007 1873 0 -1 4194304 7900 0 0 0 22224 9 0 0 25 0 1 0 216741070 30609408 7290 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519590 0 0 4096 0 0 0 0 17 1 0 0
/proc/3007/statm: 7473 7290 67 122 0 7347 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 29892

[startup+282.437 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3010
/proc/meminfo: memFree=1317880/2055920 swapFree=4192812/4192956
[pid=3007] ppid=3005 vsize=30700 CPUtime=282.33
/proc/3007/stat : 3007 (mxc) R 3005 3007 1873 0 -1 4194304 8277 0 0 0 28224 9 0 0 25 0 1 0 216741070 31436800 7501 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/3007/statm: 7675 7501 67 122 0 7549 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 30700

[startup+342.465 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3010
/proc/meminfo: memFree=1315704/2055920 swapFree=4192812/4192956
[pid=3007] ppid=3005 vsize=32812 CPUtime=342.33
/proc/3007/stat : 3007 (mxc) R 3005 3007 1873 0 -1 4194304 9012 0 0 0 34223 10 0 0 25 0 1 0 216741070 33599488 8032 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3007/statm: 8203 8032 67 122 0 8077 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 32812

[startup+402.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3010
/proc/meminfo: memFree=1313976/2055920 swapFree=4192812/4192956
[pid=3007] ppid=3005 vsize=34660 CPUtime=402.35
/proc/3007/stat : 3007 (mxc) R 3005 3007 1873 0 -1 4194304 9590 0 0 0 40223 12 0 0 25 0 1 0 216741070 35491840 8478 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535058 0 0 4096 0 0 0 0 17 1 0 0
/proc/3007/statm: 8665 8478 67 122 0 8539 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 34660

[startup+462.528 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3010
/proc/meminfo: memFree=1313976/2055920 swapFree=4192812/4192956
[pid=3007] ppid=3005 vsize=34656 CPUtime=462.35
/proc/3007/stat : 3007 (mxc) R 3005 3007 1873 0 -1 4194304 9766 0 0 0 46223 12 0 0 25 0 1 0 216741070 35487744 8478 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519899 0 0 4096 0 0 0 0 17 1 0 0
/proc/3007/statm: 8664 8478 67 122 0 8538 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 34656

[startup+522.556 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3010
/proc/meminfo: memFree=1313976/2055920 swapFree=4192812/4192956
[pid=3007] ppid=3005 vsize=34656 CPUtime=522.37
/proc/3007/stat : 3007 (mxc) R 3005 3007 1873 0 -1 4194304 9942 0 0 0 52224 13 0 0 25 0 1 0 216741070 35487744 8478 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3007/statm: 8664 8478 67 122 0 8538 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 34656

[startup+582.583 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3010
/proc/meminfo: memFree=1311992/2055920 swapFree=4192812/4192956
[pid=3007] ppid=3005 vsize=36504 CPUtime=582.37
/proc/3007/stat : 3007 (mxc) R 3005 3007 1873 0 -1 4194304 10603 0 0 0 58223 14 0 0 25 0 1 0 216741070 37380096 8958 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3007/statm: 9126 8958 67 122 0 9000 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 36504

[startup+642.614 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3010
/proc/meminfo: memFree=1309688/2055920 swapFree=4192812/4192956
[pid=3007] ppid=3005 vsize=38880 CPUtime=642.37
/proc/3007/stat : 3007 (mxc) R 3005 3007 1873 0 -1 4194304 11336 0 0 0 64222 15 0 0 25 0 1 0 216741070 39813120 9544 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531247 0 0 4096 0 0 0 0 17 1 0 0
/proc/3007/statm: 9720 9544 67 122 0 9594 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 38880

[startup+702.645 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 3010
/proc/meminfo: memFree=1309048/2055920 swapFree=4192812/4192956
[pid=3007] ppid=3005 vsize=39540 CPUtime=702.39
/proc/3007/stat : 3007 (mxc) R 3005 3007 1873 0 -1 4194304 11641 0 0 0 70223 16 0 0 25 0 1 0 216741070 40488960 9702 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3007/statm: 9885 9702 67 122 0 9759 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 39540

[startup+762.671 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 3010
/proc/meminfo: memFree=1308280/2055920 swapFree=4192812/4192956
[pid=3007] ppid=3005 vsize=40200 CPUtime=762.4
/proc/3007/stat : 3007 (mxc) R 3005 3007 1873 0 -1 4194304 11980 0 0 0 76223 17 0 0 25 0 1 0 216741070 41164800 9894 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3007/statm: 10050 9894 67 122 0 9924 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 40200

[startup+822.704 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3010
/proc/meminfo: memFree=1308280/2055920 swapFree=4192812/4192956
[pid=3007] ppid=3005 vsize=40200 CPUtime=822.41
/proc/3007/stat : 3007 (mxc) R 3005 3007 1873 0 -1 4194304 12176 0 0 0 82223 18 0 0 25 0 1 0 216741070 41164800 9894 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/3007/statm: 10050 9894 67 122 0 9924 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 40200

[startup+882.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3010
/proc/meminfo: memFree=1308280/2055920 swapFree=4192812/4192956
[pid=3007] ppid=3005 vsize=40200 CPUtime=882.41
/proc/3007/stat : 3007 (mxc) R 3005 3007 1873 0 -1 4194304 12323 0 0 0 88223 18 0 0 25 0 1 0 216741070 41164800 9894 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530302 0 0 4096 0 0 0 0 17 1 0 0
/proc/3007/statm: 10050 9894 67 122 0 9924 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 40200

[startup+942.755 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3010
/proc/meminfo: memFree=1308344/2055920 swapFree=4192812/4192956
[pid=3007] ppid=3005 vsize=40200 CPUtime=942.42
/proc/3007/stat : 3007 (mxc) R 3005 3007 1873 0 -1 4194304 12372 0 0 0 94223 19 0 0 25 0 1 0 216741070 41164800 9894 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/3007/statm: 10050 9894 67 122 0 9924 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 40200

[startup+1002.79 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 3010
/proc/meminfo: memFree=1306808/2055920 swapFree=4192812/4192956
[pid=3007] ppid=3005 vsize=41724 CPUtime=1002.42
/proc/3007/stat : 3007 (mxc) R 3005 3007 1873 0 -1 4194304 12924 0 0 0 100223 19 0 0 25 0 1 0 216741070 42725376 10279 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531445 0 0 4096 0 0 0 0 17 1 0 0
/proc/3007/statm: 10431 10279 67 122 0 10305 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 41724

[startup+1062.82 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 3010
/proc/meminfo: memFree=1306104/2055920 swapFree=4192812/4192956
[pid=3007] ppid=3005 vsize=42492 CPUtime=1062.43
/proc/3007/stat : 3007 (mxc) R 3005 3007 1873 0 -1 4194304 13255 0 0 0 106223 20 0 0 25 0 1 0 216741070 43511808 10451 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/3007/statm: 10623 10451 67 122 0 10497 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 42492

[startup+1122.85 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 3010
/proc/meminfo: memFree=1305912/2055920 swapFree=4192812/4192956
[pid=3007] ppid=3005 vsize=42624 CPUtime=1122.44
/proc/3007/stat : 3007 (mxc) R 3005 3007 1873 0 -1 4194304 13448 0 0 0 112223 21 0 0 25 0 1 0 216741070 43646976 10485 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3007/statm: 10656 10485 67 122 0 10530 0
Current children cumulated CPU time (s) 1122.44
Current children cumulated vsize (KiB) 42624

[startup+1182.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3010
/proc/meminfo: memFree=1305912/2055920 swapFree=4192812/4192956
[pid=3007] ppid=3005 vsize=42624 CPUtime=1182.46
/proc/3007/stat : 3007 (mxc) R 3005 3007 1873 0 -1 4194304 13607 0 0 0 118224 22 0 0 25 0 1 0 216741070 43646976 10485 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531247 0 0 4096 0 0 0 0 17 1 0 0
/proc/3007/statm: 10656 10485 67 122 0 10530 0
Current children cumulated CPU time (s) 1182.46
Current children cumulated vsize (KiB) 42624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3010
/proc/meminfo: memFree=1305912/2055920 swapFree=4192812/4192956
[pid=3007] ppid=3005 vsize=42624 CPUtime=1200.08
/proc/3007/stat : 3007 (mxc) R 3005 3007 1873 0 -1 4194304 13607 0 0 0 119986 22 0 0 25 0 1 0 216741070 43646976 10485 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3007/statm: 10656 10485 67 122 0 10530 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 42624

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): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.86
CPU system time (s): 0.229965
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 42836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.229965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13607
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= 1891

runsolver used 1.42878 second user time and 2.82157 second system time

The end



Launcher Data (download as text)




Begin job on node15 on Tue Feb 20 10:37:47 UTC 2007

IDJOB= 301393
IDBENCH= 20058
IDSOLVER= 107
FILE ID= node15/301393-1171967867

PBS_JOBID= 3849001

Free space on /tmp= 66549 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1259611134-14.cnf
COMMAND LINE= /tmp/evaluation/301393-1171967867/mxc /tmp/evaluation/301393-1171967867/instance-301393-1171967867.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-301393-1171967867 -o ROOT/results/node15/solver-301393-1171967867 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301393-1171967867/mxc /tmp/evaluation/301393-1171967867/instance-301393-1171967867.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  aa759b24f44d02b07c41c5f0e3f10fc7

RANDOM SEED= 499461306

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1348696 kB
Buffers:         42060 kB
Cached:         534308 kB
SwapCached:          0 kB
Active:         211708 kB
Inactive:       425032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1348696 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1056 kB
Writeback:           0 kB
Mapped:          79308 kB
Slab:            55952 kB
Committed_AS:   835392 kB
PageTables:       1800 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 node15 on Tue Feb 20 10:57:50 UTC 2007