Trace number 295694

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) 1200.01 1200.44

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1504426817-07.UNSAT.shuffled.cnf
MD5SUM622ba5c64d37908b274e891c943bf3e2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56230

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/node67/watcher-295694-1171810144 -o ROOT/results/node67/solver-295694-1171810144 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295694-1171810144/mxc /tmp/evaluation/295694-1171810144/instance-295694-1171810144.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 27916
/proc/meminfo: memFree=582792/2055920 swapFree=4183772/4192956
[pid=27916] ppid=27914 vsize=1364 CPUtime=0
/proc/27916/stat : 27916 (mxc) R 27914 27916 26355 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 200972040 1396736 177 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/27916/statm: 341 178 46 122 0 215 0

[startup+0.106962 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27916
/proc/meminfo: memFree=582792/2055920 swapFree=4183772/4192956
[pid=27916] ppid=27914 vsize=1604 CPUtime=0.1
/proc/27916/stat : 27916 (mxc) R 27914 27916 26355 0 -1 4194304 301 0 0 0 10 0 0 0 18 0 1 0 200972040 1642496 246 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/27916/statm: 401 246 59 122 0 275 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1604

[startup+0.519006 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27916
/proc/meminfo: memFree=582792/2055920 swapFree=4183772/4192956
[pid=27916] ppid=27914 vsize=1996 CPUtime=0.51
/proc/27916/stat : 27916 (mxc) R 27914 27916 26355 0 -1 4194304 422 0 0 0 51 0 0 0 22 0 1 0 200972040 2043904 365 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534739 0 0 4096 0 0 0 0 17 1 0 0
/proc/27916/statm: 499 365 67 122 0 373 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1996

[startup+1.34009 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27917
/proc/meminfo: memFree=581312/2055920 swapFree=4183772/4192956
[pid=27916] ppid=27914 vsize=2260 CPUtime=1.33
/proc/27916/stat : 27916 (mxc) R 27914 27916 26355 0 -1 4194304 482 0 0 0 133 0 0 0 25 0 1 0 200972040 2314240 425 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/27916/statm: 565 425 67 122 0 439 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2260

[startup+2.97626 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27917
/proc/meminfo: memFree=581056/2055920 swapFree=4183772/4192956
[pid=27916] ppid=27914 vsize=2524 CPUtime=2.96
/proc/27916/stat : 27916 (mxc) R 27914 27916 26355 0 -1 4194304 545 0 0 0 296 0 0 0 25 0 1 0 200972040 2584576 488 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/27916/statm: 631 488 67 122 0 505 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2524

[startup+6.25261 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27917
/proc/meminfo: memFree=580608/2055920 swapFree=4183772/4192956
[pid=27916] ppid=27914 vsize=2784 CPUtime=6.24
/proc/27916/stat : 27916 (mxc) R 27914 27916 26355 0 -1 4194304 612 0 0 0 624 0 0 0 25 0 1 0 200972040 2850816 555 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519939 0 0 4096 0 0 0 0 17 1 0 0
/proc/27916/statm: 696 555 67 122 0 570 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2784

[startup+12.7083 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27917
/proc/meminfo: memFree=580224/2055920 swapFree=4183772/4192956
[pid=27916] ppid=27914 vsize=3152 CPUtime=12.69
/proc/27916/stat : 27916 (mxc) R 27914 27916 26355 0 -1 4194304 705 0 0 0 1269 0 0 0 25 0 1 0 200972040 3227648 648 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534724 0 0 4096 0 0 0 0 17 1 0 0
/proc/27916/statm: 788 648 67 122 0 662 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3152

[startup+25.5096 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27917
/proc/meminfo: memFree=579840/2055920 swapFree=4183772/4192956
[pid=27916] ppid=27914 vsize=3496 CPUtime=25.49
/proc/27916/stat : 27916 (mxc) R 27914 27916 26355 0 -1 4194304 793 0 0 0 2549 0 0 0 25 0 1 0 200972040 3579904 736 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519212 0 0 4096 0 0 0 0 17 1 0 0
/proc/27916/statm: 874 736 67 122 0 748 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3496

[startup+51.1163 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27917
/proc/meminfo: memFree=579328/2055920 swapFree=4183772/4192956
[pid=27916] ppid=27914 vsize=4036 CPUtime=51.09
/proc/27916/stat : 27916 (mxc) R 27914 27916 26355 0 -1 4194304 919 0 0 0 5109 0 0 0 25 0 1 0 200972040 4132864 862 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/27916/statm: 1009 862 67 122 0 883 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4036

[startup+102.327 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27917
/proc/meminfo: memFree=579008/2055920 swapFree=4183772/4192956
[pid=27916] ppid=27914 vsize=4336 CPUtime=102.29
/proc/27916/stat : 27916 (mxc) R 27914 27916 26355 0 -1 4194304 1003 0 0 0 10229 0 0 0 25 0 1 0 200972040 4440064 946 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529768 0 0 4096 0 0 0 0 17 1 0 0
/proc/27916/statm: 1084 946 67 122 0 958 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 4336

[startup+162.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27917
/proc/meminfo: memFree=578496/2055920 swapFree=4183772/4192956
[pid=27916] ppid=27914 vsize=4864 CPUtime=162.29
/proc/27916/stat : 27916 (mxc) R 27914 27916 26355 0 -1 4194304 1131 0 0 0 16229 0 0 0 25 0 1 0 200972040 4980736 1074 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27916/statm: 1216 1074 67 122 0 1090 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 4864

[startup+222.368 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27917
/proc/meminfo: memFree=577984/2055920 swapFree=4183772/4192956
[pid=27916] ppid=27914 vsize=5412 CPUtime=222.3
/proc/27916/stat : 27916 (mxc) R 27914 27916 26355 0 -1 4194304 1252 0 0 0 22229 1 0 0 25 0 1 0 200972040 5541888 1195 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534753 0 0 4096 0 0 0 0 17 1 0 0
/proc/27916/statm: 1353 1195 67 122 0 1227 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 5412

[startup+282.385 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27917
/proc/meminfo: memFree=577536/2055920 swapFree=4183772/4192956
[pid=27916] ppid=27914 vsize=5836 CPUtime=282.3
/proc/27916/stat : 27916 (mxc) R 27914 27916 26355 0 -1 4194304 1361 0 0 0 28229 1 0 0 25 0 1 0 200972040 5976064 1304 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519235 0 0 4096 0 0 0 0 17 1 0 0
/proc/27916/statm: 1459 1304 67 122 0 1333 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 5836

[startup+342.405 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27917
/proc/meminfo: memFree=577472/2055920 swapFree=4183772/4192956
[pid=27916] ppid=27914 vsize=5964 CPUtime=342.31
/proc/27916/stat : 27916 (mxc) R 27914 27916 26355 0 -1 4194304 1393 0 0 0 34230 1 0 0 25 0 1 0 200972040 6107136 1336 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/27916/statm: 1491 1336 67 122 0 1365 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 5964

[startup+402.428 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27917
/proc/meminfo: memFree=577280/2055920 swapFree=4183772/4192956
[pid=27916] ppid=27914 vsize=6156 CPUtime=402.31
/proc/27916/stat : 27916 (mxc) R 27914 27916 26355 0 -1 4194304 1441 0 0 0 40230 1 0 0 25 0 1 0 200972040 6303744 1384 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27916/statm: 1539 1384 67 122 0 1413 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 6156

[startup+462.447 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27917
/proc/meminfo: memFree=577024/2055920 swapFree=4183772/4192956
[pid=27916] ppid=27914 vsize=6344 CPUtime=462.32
/proc/27916/stat : 27916 (mxc) R 27914 27916 26355 0 -1 4194304 1499 0 0 0 46231 1 0 0 25 0 1 0 200972040 6496256 1442 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/27916/statm: 1586 1442 67 122 0 1460 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 6344

[startup+522.468 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27917
/proc/meminfo: memFree=576896/2055920 swapFree=4183772/4192956
[pid=27916] ppid=27914 vsize=6476 CPUtime=522.32
/proc/27916/stat : 27916 (mxc) R 27914 27916 26355 0 -1 4194304 1524 0 0 0 52231 1 0 0 25 0 1 0 200972040 6631424 1467 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/27916/statm: 1619 1467 67 122 0 1493 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 6476

[startup+582.485 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27917
/proc/meminfo: memFree=576896/2055920 swapFree=4183772/4192956
[pid=27916] ppid=27914 vsize=6476 CPUtime=582.33
/proc/27916/stat : 27916 (mxc) R 27914 27916 26355 0 -1 4194304 1524 0 0 0 58232 1 0 0 25 0 1 0 200972040 6631424 1467 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27916/statm: 1619 1467 67 122 0 1493 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 6476

[startup+642.503 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27917
/proc/meminfo: memFree=576704/2055920 swapFree=4183772/4192956
[pid=27916] ppid=27914 vsize=6600 CPUtime=642.33
/proc/27916/stat : 27916 (mxc) R 27914 27916 26355 0 -1 4194304 1559 0 0 0 64232 1 0 0 25 0 1 0 200972040 6758400 1502 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27916/statm: 1650 1502 67 122 0 1524 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 6600

[startup+702.522 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27917
/proc/meminfo: memFree=576704/2055920 swapFree=4183772/4192956
[pid=27916] ppid=27914 vsize=6668 CPUtime=702.33
/proc/27916/stat : 27916 (mxc) R 27914 27916 26355 0 -1 4194304 1580 0 0 0 70232 1 0 0 25 0 1 0 200972040 6828032 1523 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27916/statm: 1667 1523 67 122 0 1541 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 6668

[startup+762.564 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 28031
/proc/meminfo: memFree=575184/2055920 swapFree=4183772/4192956
[pid=27916] ppid=27914 vsize=6840 CPUtime=762.29
/proc/27916/stat : 27916 (mxc) R 27914 27916 26355 0 -1 4194304 1620 0 0 0 76228 1 0 0 25 0 1 0 200972040 7004160 1563 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/27916/statm: 1710 1563 67 122 0 1584 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 6840

[startup+822.608 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28115
/proc/meminfo: memFree=576192/2055920 swapFree=4183772/4192956
[pid=27916] ppid=27914 vsize=6824 CPUtime=822.26
/proc/27916/stat : 27916 (mxc) R 27914 27916 26355 0 -1 4194304 1620 0 0 0 82225 1 0 0 25 0 1 0 200972040 6987776 1563 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535371 0 0 4096 0 0 0 0 17 1 0 0
/proc/27916/statm: 1706 1563 67 122 0 1580 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 6824

[startup+882.628 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28115
/proc/meminfo: memFree=576192/2055920 swapFree=4183772/4192956
[pid=27916] ppid=27914 vsize=6856 CPUtime=882.27
/proc/27916/stat : 27916 (mxc) R 27914 27916 26355 0 -1 4194304 1647 0 0 0 88225 2 0 0 25 0 1 0 200972040 7020544 1576 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/27916/statm: 1714 1576 67 122 0 1588 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 6856

[startup+942.645 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28115
/proc/meminfo: memFree=576192/2055920 swapFree=4183772/4192956
[pid=27916] ppid=27914 vsize=6908 CPUtime=942.27
/proc/27916/stat : 27916 (mxc) R 27914 27916 26355 0 -1 4194304 1653 0 0 0 94225 2 0 0 25 0 1 0 200972040 7073792 1582 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27916/statm: 1727 1582 67 122 0 1601 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 6908

[startup+1002.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28115
/proc/meminfo: memFree=576192/2055920 swapFree=4183772/4192956
[pid=27916] ppid=27914 vsize=6908 CPUtime=1002.27
/proc/27916/stat : 27916 (mxc) R 27914 27916 26355 0 -1 4194304 1654 0 0 0 100225 2 0 0 25 0 1 0 200972040 7073792 1583 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/27916/statm: 1727 1583 67 122 0 1601 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 6908

[startup+1062.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28115
/proc/meminfo: memFree=576256/2055920 swapFree=4183772/4192956
[pid=27916] ppid=27914 vsize=6972 CPUtime=1062.28
/proc/27916/stat : 27916 (mxc) R 27914 27916 26355 0 -1 4194304 1667 0 0 0 106226 2 0 0 25 0 1 0 200972040 7139328 1596 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27916/statm: 1743 1596 67 122 0 1617 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 6972

[startup+1122.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28115
/proc/meminfo: memFree=576320/2055920 swapFree=4183772/4192956
[pid=27916] ppid=27914 vsize=7004 CPUtime=1122.28
/proc/27916/stat : 27916 (mxc) R 27914 27916 26355 0 -1 4194304 1688 0 0 0 112226 2 0 0 25 0 1 0 200972040 7172096 1614 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529835 0 0 4096 0 0 0 0 17 1 0 0
/proc/27916/statm: 1751 1614 67 122 0 1625 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 7004

[startup+1182.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28115
/proc/meminfo: memFree=576064/2055920 swapFree=4183772/4192956
[pid=27916] ppid=27914 vsize=7296 CPUtime=1182.28
/proc/27916/stat : 27916 (mxc) R 27914 27916 26355 0 -1 4194304 1757 0 0 0 118226 2 0 0 25 0 1 0 200972040 7471104 1683 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/27916/statm: 1824 1683 67 122 0 1698 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 7296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28115
/proc/meminfo: memFree=576064/2055920 swapFree=4183772/4192956
[pid=27916] ppid=27914 vsize=7296 CPUtime=1200
/proc/27916/stat : 27916 (mxc) R 27914 27916 26355 0 -1 4194304 1757 0 0 0 119998 2 0 0 25 0 1 0 200972040 7471104 1683 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/27916/statm: 1824 1683 67 122 0 1698 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 7296

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

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

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28115
/proc/meminfo: memFree=576064/2055920 swapFree=4183772/4192956
[pid=27916] ppid=27914 vsize=7296 CPUtime=1200
/proc/27916/stat : 27916 (mxc) R 27914 27916 26355 0 -1 4194304 1757 0 0 0 119998 2 0 0 25 0 1 0 200972040 7471104 1683 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/27916/statm: 1824 1683 67 122 0 1698 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 7296

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.01
CPU user time (s): 1199.99
CPU system time (s): 0.024996
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 7300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1757
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= 2381

runsolver used 0.768883 second user time and 2.52662 second system time

The end



Launcher Data (download as text)




Begin job on node67 on Sun Feb 18 14:49:04 UTC 2007

IDJOB= 295694
IDBENCH= 19919
IDSOLVER= 107
FILE ID= node67/295694-1171810144

PBS_JOBID= 3839593

Free space on /tmp= 66563 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1504426817-07.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295694-1171810144/mxc /tmp/evaluation/295694-1171810144/instance-295694-1171810144.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-295694-1171810144 -o ROOT/results/node67/solver-295694-1171810144 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295694-1171810144/mxc /tmp/evaluation/295694-1171810144/instance-295694-1171810144.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  622ba5c64d37908b274e891c943bf3e2

RANDOM SEED= 534927652

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.236
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		: 3000.236
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:        583200 kB
Buffers:         48920 kB
Cached:        1302780 kB
SwapCached:       3608 kB
Active:         734040 kB
Inactive:       628184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        583200 kB
SwapTotal:     4192956 kB
SwapFree:      4183772 kB
Dirty:             736 kB
Writeback:           0 kB
Mapped:          15952 kB
Slab:            96428 kB
Committed_AS:   622832 kB
PageTables:       1456 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= 66563 MiB

End job on node67 on Sun Feb 18 15:09:07 UTC 2007