Trace number 424669

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) 5000.09 5001.44

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S897388318-05.cnf
MD5SUM35d05934115981de17b0e0485716ee2e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark441.969
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node14/watcher-424669-1177770947 -o ROOT/results/node14/solver-424669-1177770947 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424669-1177770947/mxc /tmp/evaluation/424669-1177770947/instance-424669-1177770947.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.72 0.93 0.98 3/77 19343
/proc/meminfo: memFree=1618936/2055920 swapFree=4148856/4192956
[pid=19343] ppid=19341 vsize=2868 CPUtime=0
/proc/19343/stat : 19343 (mxc) R 19341 19343 19289 0 -1 4194304 513 0 0 0 0 0 0 0 18 0 1 0 225012474 2936832 498 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 717 499 46 122 0 591 0

[startup+0.046829 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 19343
/proc/meminfo: memFree=1618936/2055920 swapFree=4148856/4192956
[pid=19343] ppid=19341 vsize=3856 CPUtime=0.04
/proc/19343/stat : 19343 (mxc) R 19341 19343 19289 0 -1 4194304 960 0 0 0 4 0 0 0 18 0 1 0 225012474 3948544 758 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 964 758 57 122 0 838 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3856

[startup+0.101832 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 19343
/proc/meminfo: memFree=1618936/2055920 swapFree=4148856/4192956
[pid=19343] ppid=19341 vsize=4120 CPUtime=0.09
/proc/19343/stat : 19343 (mxc) R 19341 19343 19289 0 -1 4194304 1016 0 0 0 9 0 0 0 18 0 1 0 225012474 4218880 814 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 1030 814 59 122 0 904 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4120

[startup+0.301851 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 19343
/proc/meminfo: memFree=1618936/2055920 swapFree=4148856/4192956
[pid=19343] ppid=19341 vsize=4516 CPUtime=0.29
/proc/19343/stat : 19343 (mxc) R 19341 19343 19289 0 -1 4194304 1116 0 0 0 29 0 0 0 20 0 1 0 225012474 4624384 914 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 1129 914 59 122 0 1003 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4516

[startup+0.70189 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 19343
/proc/meminfo: memFree=1618936/2055920 swapFree=4148856/4192956
[pid=19343] ppid=19341 vsize=5176 CPUtime=0.69
/proc/19343/stat : 19343 (mxc) R 19341 19343 19289 0 -1 4194304 1296 0 0 0 69 0 0 0 24 0 1 0 225012474 5300224 1094 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 1294 1094 59 122 0 1168 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5176

[startup+1.50297 s]
/proc/loadavg: 0.72 0.93 0.98 2/78 19344
/proc/meminfo: memFree=1614128/2055920 swapFree=4148856/4192956
[pid=19343] ppid=19341 vsize=6760 CPUtime=1.49
/proc/19343/stat : 19343 (mxc) R 19341 19343 19289 0 -1 4194304 1687 0 0 0 149 0 0 0 25 0 1 0 225012474 6922240 1486 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 1690 1486 59 122 0 1564 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6760

[startup+3.10112 s]
/proc/loadavg: 0.72 0.93 0.98 2/78 19344
/proc/meminfo: memFree=1611824/2055920 swapFree=4148856/4192956
[pid=19343] ppid=19341 vsize=9664 CPUtime=3.09
/proc/19343/stat : 19343 (mxc) R 19341 19343 19289 0 -1 4194304 2421 0 0 0 308 1 0 0 25 0 1 0 225012474 9895936 2219 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 2416 2219 59 122 0 2290 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9664

[startup+6.30142 s]
/proc/loadavg: 0.74 0.94 0.98 2/78 19344
/proc/meminfo: memFree=1606640/2055920 swapFree=4148856/4192956
[pid=19343] ppid=19341 vsize=14416 CPUtime=6.29
/proc/19343/stat : 19343 (mxc) R 19341 19343 19289 0 -1 4194304 3599 0 0 0 627 2 0 0 25 0 1 0 225012474 14761984 3397 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 3604 3397 59 122 0 3478 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14416

[startup+12.701 s]
/proc/loadavg: 0.76 0.94 0.98 2/78 19344
/proc/meminfo: memFree=1597424/2055920 swapFree=4148856/4192956
[pid=19343] ppid=19341 vsize=23128 CPUtime=12.69
/proc/19343/stat : 19343 (mxc) R 19341 19343 19289 0 -1 4194304 5757 0 0 0 1264 5 0 0 25 0 1 0 225012474 23683072 5555 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519515 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 5782 5555 59 122 0 5656 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23128

[startup+25.5012 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 19344
/proc/meminfo: memFree=1580464/2055920 swapFree=4148856/4192956
[pid=19343] ppid=19341 vsize=39624 CPUtime=25.48
/proc/19343/stat : 19343 (mxc) R 19341 19343 19289 0 -1 4194304 9879 0 0 0 2540 8 0 0 25 0 1 0 225012474 40574976 9677 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 9906 9677 59 122 0 9780 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39624

[startup+51.1017 s]
/proc/loadavg: 0.87 0.94 0.98 2/78 19344
/proc/meminfo: memFree=1569904/2055920 swapFree=4148856/4192956
[pid=19343] ppid=19341 vsize=50456 CPUtime=51.08
/proc/19343/stat : 19343 (mxc) R 19341 19343 19289 0 -1 4194304 12632 0 0 0 5097 11 0 0 25 0 1 0 225012474 51666944 12381 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 12614 12381 67 122 0 12488 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 50456

[startup+102.306 s]
/proc/loadavg: 0.94 0.95 0.98 2/78 19344
/proc/meminfo: memFree=1556336/2055920 swapFree=4148856/4192956
[pid=19343] ppid=19341 vsize=62996 CPUtime=102.27
/proc/19343/stat : 19343 (mxc) R 19341 19343 19289 0 -1 4194304 15910 0 0 0 10212 15 0 0 25 0 1 0 225012474 64507904 15549 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 15749 15549 67 122 0 15623 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 62996

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.98 2/78 19344
/proc/meminfo: memFree=1547888/2055920 swapFree=4148856/4192956
[pid=19343] ppid=19341 vsize=71444 CPUtime=162.25
/proc/19343/stat : 19343 (mxc) R 19341 19343 19289 0 -1 4194304 18083 0 0 0 16207 18 0 0 25 0 1 0 225012474 73158656 17659 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 17861 17659 67 122 0 17735 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 71444

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 19344
/proc/meminfo: memFree=1538224/2055920 swapFree=4148856/4192956
[pid=19343] ppid=19341 vsize=81732 CPUtime=222.24
/proc/19343/stat : 19343 (mxc) R 19341 19343 19289 0 -1 4194304 20674 0 0 0 22202 22 0 0 25 0 1 0 225012474 83693568 20187 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 20433 20187 67 122 0 20307 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 81732

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19346
/proc/meminfo: memFree=1531312/2055920 swapFree=4148856/4192956
[pid=19343] ppid=19341 vsize=88200 CPUtime=282.22
/proc/19343/stat : 19343 (mxc) R 19341 19343 19289 0 -1 4194304 22422 0 0 0 28199 23 0 0 25 0 1 0 225012474 90316800 21795 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 22050 21795 67 122 0 21924 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 88200

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19346
/proc/meminfo: memFree=1531312/2055920 swapFree=4148856/4192956
[pid=19343] ppid=19341 vsize=88200 CPUtime=342.21
/proc/19343/stat : 19343 (mxc) R 19341 19343 19289 0 -1 4194304 22492 0 0 0 34197 24 0 0 25 0 1 0 225012474 90316800 21795 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 22050 21795 67 122 0 21924 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 88200

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19346
/proc/meminfo: memFree=1530480/2055920 swapFree=4148856/4192956
[pid=19343] ppid=19341 vsize=88992 CPUtime=402.19
/proc/19343/stat : 19343 (mxc) R 19341 19343 19289 0 -1 4194304 22775 0 0 0 40195 24 0 0 25 0 1 0 225012474 91127808 22001 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 22248 22001 67 122 0 22122 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 88992

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19346
/proc/meminfo: memFree=1524400/2055920 swapFree=4148856/4192956
[pid=19343] ppid=19341 vsize=95460 CPUtime=462.18
/proc/19343/stat : 19343 (mxc) R 19341 19343 19289 0 -1 4194304 24394 0 0 0 46192 26 0 0 25 0 1 0 225012474 97751040 23620 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531159 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 23865 23620 67 122 0 23739 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 95460

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19346
/proc/meminfo: memFree=1521776/2055920 swapFree=4148856/4192956
[pid=19343] ppid=19341 vsize=97704 CPUtime=522.16
/proc/19343/stat : 19343 (mxc) R 19341 19343 19289 0 -1 4194304 25025 0 0 0 52189 27 0 0 25 0 1 0 225012474 100048896 24174 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 24426 24174 67 122 0 24300 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 97704

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19346
/proc/meminfo: memFree=1519600/2055920 swapFree=4148856/4192956
[pid=19343] ppid=19341 vsize=99948 CPUtime=582.15
/proc/19343/stat : 19343 (mxc) R 19341 19343 19289 0 -1 4194304 25648 0 0 0 58187 28 0 0 25 0 1 0 225012474 102346752 24720 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519546 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 24987 24720 67 122 0 24861 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 99948

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19346
/proc/meminfo: memFree=1516528/2055920 swapFree=4148856/4192956
[pid=19343] ppid=19341 vsize=102984 CPUtime=642.13
/proc/19343/stat : 19343 (mxc) R 19341 19343 19289 0 -1 4194304 26512 0 0 0 64184 29 0 0 25 0 1 0 225012474 105455616 25500 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531171 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 25746 25500 67 122 0 25620 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 102984


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19546
/proc/meminfo: memFree=1449200/2055920 swapFree=4148856/4192956
[pid=19343] ppid=19341 vsize=170180 CPUtime=4001.19
/proc/19343/stat : 19343 (mxc) R 19341 19343 19289 0 -1 4194304 46186 0 0 0 400041 78 0 0 25 0 1 0 225012474 174264320 42278 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 42545 42278 67 122 0 42419 0
Current children cumulated CPU time (s) 4001.19
Current children cumulated vsize (KiB) 170180

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19546
/proc/meminfo: memFree=1449136/2055920 swapFree=4148856/4192956
[pid=19343] ppid=19341 vsize=170112 CPUtime=4061.18
/proc/19343/stat : 19343 (mxc) R 19341 19343 19289 0 -1 4194304 46298 0 0 0 406039 79 0 0 25 0 1 0 225012474 174194688 42278 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 42528 42278 67 122 0 42402 0
Current children cumulated CPU time (s) 4061.18
Current children cumulated vsize (KiB) 170112

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19546
/proc/meminfo: memFree=1449200/2055920 swapFree=4148856/4192956
[pid=19343] ppid=19341 vsize=170112 CPUtime=4121.16
/proc/19343/stat : 19343 (mxc) R 19341 19343 19289 0 -1 4194304 46298 0 0 0 412037 79 0 0 25 0 1 0 225012474 174194688 42278 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 42528 42278 67 122 0 42402 0
Current children cumulated CPU time (s) 4121.16
Current children cumulated vsize (KiB) 170112

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19546
/proc/meminfo: memFree=1449136/2055920 swapFree=4148856/4192956
[pid=19343] ppid=19341 vsize=170028 CPUtime=4181.15
/proc/19343/stat : 19343 (mxc) R 19341 19343 19289 0 -1 4194304 46410 0 0 0 418035 80 0 0 25 0 1 0 225012474 174108672 42270 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 42507 42270 67 122 0 42381 0
Current children cumulated CPU time (s) 4181.15
Current children cumulated vsize (KiB) 170028

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19546
/proc/meminfo: memFree=1449200/2055920 swapFree=4148856/4192956
[pid=19343] ppid=19341 vsize=170028 CPUtime=4241.14
/proc/19343/stat : 19343 (mxc) R 19341 19343 19289 0 -1 4194304 46410 0 0 0 424033 81 0 0 25 0 1 0 225012474 174108672 42270 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 42507 42270 67 122 0 42381 0
Current children cumulated CPU time (s) 4241.14
Current children cumulated vsize (KiB) 170028

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19546
/proc/meminfo: memFree=1449200/2055920 swapFree=4148856/4192956
[pid=19343] ppid=19341 vsize=170028 CPUtime=4301.12
/proc/19343/stat : 19343 (mxc) R 19341 19343 19289 0 -1 4194304 46410 0 0 0 430031 81 0 0 25 0 1 0 225012474 174108672 42270 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530037 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 42507 42270 67 122 0 42381 0
Current children cumulated CPU time (s) 4301.12
Current children cumulated vsize (KiB) 170028

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19546
/proc/meminfo: memFree=1449264/2055920 swapFree=4148856/4192956
[pid=19343] ppid=19341 vsize=170028 CPUtime=4361.11
/proc/19343/stat : 19343 (mxc) R 19341 19343 19289 0 -1 4194304 46410 0 0 0 436029 82 0 0 25 0 1 0 225012474 174108672 42270 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 42507 42270 67 122 0 42381 0
Current children cumulated CPU time (s) 4361.11
Current children cumulated vsize (KiB) 170028

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19546
/proc/meminfo: memFree=1449328/2055920 swapFree=4148856/4192956
[pid=19343] ppid=19341 vsize=170028 CPUtime=4421.09
/proc/19343/stat : 19343 (mxc) R 19341 19343 19289 0 -1 4194304 46410 0 0 0 442027 82 0 0 25 0 1 0 225012474 174108672 42270 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 42507 42270 67 122 0 42381 0
Current children cumulated CPU time (s) 4421.09
Current children cumulated vsize (KiB) 170028

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19546
/proc/meminfo: memFree=1449328/2055920 swapFree=4148856/4192956
[pid=19343] ppid=19341 vsize=170028 CPUtime=4481.07
/proc/19343/stat : 19343 (mxc) R 19341 19343 19289 0 -1 4194304 46410 0 0 0 448025 82 0 0 25 0 1 0 225012474 174108672 42270 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 42507 42270 67 122 0 42381 0
Current children cumulated CPU time (s) 4481.07
Current children cumulated vsize (KiB) 170028

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 19546
/proc/meminfo: memFree=1449392/2055920 swapFree=4148856/4192956
[pid=19343] ppid=19341 vsize=170028 CPUtime=4541.06
/proc/19343/stat : 19343 (mxc) R 19341 19343 19289 0 -1 4194304 46410 0 0 0 454023 83 0 0 25 0 1 0 225012474 174108672 42270 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 42507 42270 67 122 0 42381 0
Current children cumulated CPU time (s) 4541.06
Current children cumulated vsize (KiB) 170028

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19546
/proc/meminfo: memFree=1449328/2055920 swapFree=4148856/4192956
[pid=19343] ppid=19341 vsize=170028 CPUtime=4601.04
/proc/19343/stat : 19343 (mxc) R 19341 19343 19289 0 -1 4194304 46410 0 0 0 460021 83 0 0 25 0 1 0 225012474 174108672 42270 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 42507 42270 67 122 0 42381 0
Current children cumulated CPU time (s) 4601.04
Current children cumulated vsize (KiB) 170028

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19546
/proc/meminfo: memFree=1449392/2055920 swapFree=4148856/4192956
[pid=19343] ppid=19341 vsize=170028 CPUtime=4661.03
/proc/19343/stat : 19343 (mxc) R 19341 19343 19289 0 -1 4194304 46410 0 0 0 466019 84 0 0 25 0 1 0 225012474 174108672 42270 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 42507 42270 67 122 0 42381 0
Current children cumulated CPU time (s) 4661.03
Current children cumulated vsize (KiB) 170028

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19546
/proc/meminfo: memFree=1449264/2055920 swapFree=4148856/4192956
[pid=19343] ppid=19341 vsize=170028 CPUtime=4721.01
/proc/19343/stat : 19343 (mxc) R 19341 19343 19289 0 -1 4194304 46421 0 0 0 472017 84 0 0 25 0 1 0 225012474 174108672 42281 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 42507 42281 67 122 0 42381 0
Current children cumulated CPU time (s) 4721.01
Current children cumulated vsize (KiB) 170028

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19546
/proc/meminfo: memFree=1449328/2055920 swapFree=4148856/4192956
[pid=19343] ppid=19341 vsize=170028 CPUtime=4781
/proc/19343/stat : 19343 (mxc) R 19341 19343 19289 0 -1 4194304 46421 0 0 0 478015 85 0 0 25 0 1 0 225012474 174108672 42281 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528512 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 42507 42281 67 122 0 42381 0
Current children cumulated CPU time (s) 4781
Current children cumulated vsize (KiB) 170028

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19546
/proc/meminfo: memFree=1449328/2055920 swapFree=4148856/4192956
[pid=19343] ppid=19341 vsize=170028 CPUtime=4840.98
/proc/19343/stat : 19343 (mxc) R 19341 19343 19289 0 -1 4194304 46421 0 0 0 484013 85 0 0 25 0 1 0 225012474 174108672 42281 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 42507 42281 67 122 0 42381 0
Current children cumulated CPU time (s) 4840.98
Current children cumulated vsize (KiB) 170028

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19546
/proc/meminfo: memFree=1449328/2055920 swapFree=4148856/4192956
[pid=19343] ppid=19341 vsize=170028 CPUtime=4900.97
/proc/19343/stat : 19343 (mxc) R 19341 19343 19289 0 -1 4194304 46421 0 0 0 490011 86 0 0 25 0 1 0 225012474 174108672 42281 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 42507 42281 67 122 0 42381 0
Current children cumulated CPU time (s) 4900.97
Current children cumulated vsize (KiB) 170028

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19546
/proc/meminfo: memFree=1449392/2055920 swapFree=4148856/4192956
[pid=19343] ppid=19341 vsize=170028 CPUtime=4960.95
/proc/19343/stat : 19343 (mxc) R 19341 19343 19289 0 -1 4194304 46421 0 0 0 496009 86 0 0 25 0 1 0 225012474 174108672 42281 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 42507 42281 67 122 0 42381 0
Current children cumulated CPU time (s) 4960.95
Current children cumulated vsize (KiB) 170028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19546
/proc/meminfo: memFree=1449328/2055920 swapFree=4148856/4192956
[pid=19343] ppid=19341 vsize=170028 CPUtime=5000.05
/proc/19343/stat : 19343 (mxc) R 19341 19343 19289 0 -1 4194304 46421 0 0 0 499919 86 0 0 25 0 1 0 225012474 174108672 42281 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19343/statm: 42507 42281 67 122 0 42381 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 170028

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): 5001.44
CPU time (s): 5000.09
CPU user time (s): 4999.19
CPU system time (s): 0.896863
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 170628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.19
system time used= 0.896863
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46421
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= 103040

runsolver used 3.76843 second user time and 10.9513 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Sat Apr 28 14:35:47 UTC 2007

IDJOB= 424669
IDBENCH= 20171
IDSOLVER= 174
FILE ID= node14/424669-1177770947

PBS_JOBID= 4715665

Free space on /tmp= 66486 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S897388318-05.cnf
COMMAND LINE= /tmp/evaluation/424669-1177770947/mxc /tmp/evaluation/424669-1177770947/instance-424669-1177770947.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-424669-1177770947 -o ROOT/results/node14/solver-424669-1177770947 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424669-1177770947/mxc /tmp/evaluation/424669-1177770947/instance-424669-1177770947.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  35d05934115981de17b0e0485716ee2e

RANDOM SEED= 538697483

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1619344 kB
Buffers:         43964 kB
Cached:         306624 kB
SwapCached:      12124 kB
Active:         241456 kB
Inactive:       132560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1619344 kB
SwapTotal:     4192956 kB
SwapFree:      4148856 kB
Dirty:            1496 kB
Writeback:           0 kB
Mapped:          29972 kB
Slab:            48100 kB
Committed_AS:  7886472 kB
PageTables:       1784 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= 66486 MiB

End job on node14 on Sat Apr 28 15:59:11 UTC 2007