Trace number 424420

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 5001.61

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1301714489-09.UNSAT.shuffled.cnf
MD5SUM21194e11c867c5b760c443ce8b25c61b
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 variables130
Number of clauses2769
Sum of the clauses size13845
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 52769
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/node74/watcher-424420-1177642734 -o ROOT/results/node74/solver-424420-1177642734 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424420-1177642734/mxc /tmp/evaluation/424420-1177642734/instance-424420-1177642734.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: 1.00 1.00 1.00 3/66 6225
/proc/meminfo: memFree=1638048/2055920 swapFree=4183092/4192956
[pid=6225] ppid=6223 vsize=1064 CPUtime=0
/proc/6225/stat : 6225 (mxc) R 6223 6225 5456 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 212188132 1089536 120 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534193 0 0 4096 0 0 0 0 17 1 0 0
/proc/6225/statm: 266 120 57 122 0 140 0

[startup+0.0666051 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 6225
/proc/meminfo: memFree=1638048/2055920 swapFree=4183092/4192956
[pid=6225] ppid=6223 vsize=1336 CPUtime=0.06
/proc/6225/stat : 6225 (mxc) R 6223 6225 5456 0 -1 4194304 199 0 0 0 6 0 0 0 18 0 1 0 212188132 1368064 182 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530864 0 0 4096 0 0 0 0 17 1 0 0
/proc/6225/statm: 334 182 67 122 0 208 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1336

[startup+0.101607 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 6225
/proc/meminfo: memFree=1638048/2055920 swapFree=4183092/4192956
[pid=6225] ppid=6223 vsize=1336 CPUtime=0.09
/proc/6225/stat : 6225 (mxc) R 6223 6225 5456 0 -1 4194304 207 0 0 0 9 0 0 0 18 0 1 0 212188132 1368064 190 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/6225/statm: 334 190 67 122 0 208 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1336

[startup+0.301631 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 6225
/proc/meminfo: memFree=1638048/2055920 swapFree=4183092/4192956
[pid=6225] ppid=6223 vsize=1460 CPUtime=0.29
/proc/6225/stat : 6225 (mxc) R 6223 6225 5456 0 -1 4194304 231 0 0 0 29 0 0 0 19 0 1 0 212188132 1495040 214 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530530 0 0 4096 0 0 0 0 17 1 0 0
/proc/6225/statm: 365 214 67 122 0 239 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1460

[startup+0.701676 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 6225
/proc/meminfo: memFree=1638048/2055920 swapFree=4183092/4192956
[pid=6225] ppid=6223 vsize=1588 CPUtime=0.69
/proc/6225/stat : 6225 (mxc) R 6223 6225 5456 0 -1 4194304 263 0 0 0 69 0 0 0 22 0 1 0 212188132 1626112 246 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134518088 0 0 4096 0 0 0 0 17 1 0 0
/proc/6225/statm: 397 246 67 122 0 271 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1588

[startup+1.50177 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6226
/proc/meminfo: memFree=1637208/2055920 swapFree=4183092/4192956
[pid=6225] ppid=6223 vsize=1712 CPUtime=1.49
/proc/6225/stat : 6225 (mxc) R 6223 6225 5456 0 -1 4194304 296 0 0 0 149 0 0 0 25 0 1 0 212188132 1753088 279 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531360 0 0 4096 0 0 0 0 17 1 0 0
/proc/6225/statm: 428 279 67 122 0 302 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1712

[startup+3.10195 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6226
/proc/meminfo: memFree=1636952/2055920 swapFree=4183092/4192956
[pid=6225] ppid=6223 vsize=1844 CPUtime=3.09
/proc/6225/stat : 6225 (mxc) R 6223 6225 5456 0 -1 4194304 337 0 0 0 309 0 0 0 25 0 1 0 212188132 1888256 320 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/6225/statm: 461 320 67 122 0 335 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1844

[startup+6.30132 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6226
/proc/meminfo: memFree=1636696/2055920 swapFree=4183092/4192956
[pid=6225] ppid=6223 vsize=1976 CPUtime=6.29
/proc/6225/stat : 6225 (mxc) R 6223 6225 5456 0 -1 4194304 382 0 0 0 629 0 0 0 25 0 1 0 212188132 2023424 365 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/6225/statm: 494 365 67 122 0 368 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1976

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6226
/proc/meminfo: memFree=1636312/2055920 swapFree=4183092/4192956
[pid=6225] ppid=6223 vsize=2240 CPUtime=12.69
/proc/6225/stat : 6225 (mxc) R 6223 6225 5456 0 -1 4194304 441 0 0 0 1269 0 0 0 25 0 1 0 212188132 2293760 424 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/6225/statm: 560 424 67 122 0 434 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2240

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6226
/proc/meminfo: memFree=1635992/2055920 swapFree=4183092/4192956
[pid=6225] ppid=6223 vsize=2588 CPUtime=25.49
/proc/6225/stat : 6225 (mxc) R 6223 6225 5456 0 -1 4194304 517 0 0 0 2549 0 0 0 25 0 1 0 212188132 2650112 500 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6225/statm: 647 500 67 122 0 521 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2588

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6226
/proc/meminfo: memFree=1635672/2055920 swapFree=4183092/4192956
[pid=6225] ppid=6223 vsize=2820 CPUtime=51.08
/proc/6225/stat : 6225 (mxc) R 6223 6225 5456 0 -1 4194304 595 0 0 0 5108 0 0 0 25 0 1 0 212188132 2887680 578 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519291 0 0 4096 0 0 0 0 17 1 0 0
/proc/6225/statm: 705 578 67 122 0 579 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2820

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6226
/proc/meminfo: memFree=1635224/2055920 swapFree=4183092/4192956
[pid=6225] ppid=6223 vsize=3252 CPUtime=102.26
/proc/6225/stat : 6225 (mxc) R 6223 6225 5456 0 -1 4194304 693 0 0 0 10226 0 0 0 25 0 1 0 212188132 3330048 676 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134517401 0 0 4096 0 0 0 0 17 1 0 0
/proc/6225/statm: 813 676 67 122 0 687 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3252

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 6392
/proc/meminfo: memFree=1633576/2055920 swapFree=4183092/4192956
[pid=6225] ppid=6223 vsize=3484 CPUtime=162.19
/proc/6225/stat : 6225 (mxc) R 6223 6225 5456 0 -1 4194304 760 0 0 0 16216 3 0 0 25 0 1 0 212188132 3567616 743 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/6225/statm: 871 743 67 122 0 745 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 3484

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6424
/proc/meminfo: memFree=1634584/2055920 swapFree=4183092/4192956
[pid=6225] ppid=6223 vsize=3680 CPUtime=222.15
/proc/6225/stat : 6225 (mxc) R 6223 6225 5456 0 -1 4194304 786 0 0 0 22212 3 0 0 25 0 1 0 212188132 3768320 769 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6225/statm: 920 769 67 122 0 794 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 3680

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6424
/proc/meminfo: memFree=1634392/2055920 swapFree=4183092/4192956
[pid=6225] ppid=6223 vsize=3872 CPUtime=282.14
/proc/6225/stat : 6225 (mxc) R 6223 6225 5456 0 -1 4194304 839 0 0 0 28210 4 0 0 25 0 1 0 212188132 3964928 822 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6225/statm: 968 822 67 122 0 842 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 3872

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6424
/proc/meminfo: memFree=1634264/2055920 swapFree=4183092/4192956
[pid=6225] ppid=6223 vsize=3972 CPUtime=342.11
/proc/6225/stat : 6225 (mxc) R 6223 6225 5456 0 -1 4194304 876 0 0 0 34207 4 0 0 25 0 1 0 212188132 4067328 859 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519969 0 0 4096 0 0 0 0 17 1 0 0
/proc/6225/statm: 993 859 67 122 0 867 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 3972

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6424
/proc/meminfo: memFree=1634008/2055920 swapFree=4183092/4192956
[pid=6225] ppid=6223 vsize=4276 CPUtime=402.1
/proc/6225/stat : 6225 (mxc) R 6223 6225 5456 0 -1 4194304 945 0 0 0 40206 4 0 0 25 0 1 0 212188132 4378624 928 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530169 0 0 4096 0 0 0 0 17 1 0 0
/proc/6225/statm: 1069 928 67 122 0 943 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 4276

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6424
/proc/meminfo: memFree=1633880/2055920 swapFree=4183092/4192956
[pid=6225] ppid=6223 vsize=4404 CPUtime=462.08
/proc/6225/stat : 6225 (mxc) R 6223 6225 5456 0 -1 4194304 977 0 0 0 46204 4 0 0 25 0 1 0 212188132 4509696 960 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/6225/statm: 1101 960 67 122 0 975 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 4404

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6424
/proc/meminfo: memFree=1633880/2055920 swapFree=4183092/4192956
[pid=6225] ppid=6223 vsize=4496 CPUtime=522.07
/proc/6225/stat : 6225 (mxc) R 6223 6225 5456 0 -1 4194304 996 0 0 0 52202 5 0 0 25 0 1 0 212188132 4603904 979 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6225/statm: 1124 979 67 122 0 998 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 4496

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6424
/proc/meminfo: memFree=1633752/2055920 swapFree=4183092/4192956
[pid=6225] ppid=6223 vsize=4564 CPUtime=582.05
/proc/6225/stat : 6225 (mxc) R 6223 6225 5456 0 -1 4194304 1025 0 0 0 58200 5 0 0 25 0 1 0 212188132 4673536 1008 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/6225/statm: 1141 1008 67 122 0 1015 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 4564

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6424
/proc/meminfo: memFree=1633560/2055920 swapFree=4183092/4192956
[pid=6225] ppid=6223 vsize=4760 CPUtime=642.04
/proc/6225/stat : 6225 (mxc) R 6223 6225 5456 0 -1 4194304 1078 0 0 0 64199 5 0 0 25 0 1 0 212188132 4874240 1061 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/6225/statm: 1190 1061 67 122 0 1064 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 4760


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 6624
/proc/meminfo: memFree=1631704/2055920 swapFree=4183092/4192956
[pid=6225] ppid=6223 vsize=6432 CPUtime=4001.03
/proc/6225/stat : 6225 (mxc) R 6223 6225 5456 0 -1 4194304 1475 0 0 0 400090 13 0 0 25 0 1 0 212188132 6586368 1458 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528512 0 0 4096 0 0 0 0 17 1 0 0
/proc/6225/statm: 1608 1458 67 122 0 1482 0
Current children cumulated CPU time (s) 4001.03
Current children cumulated vsize (KiB) 6432

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6624
/proc/meminfo: memFree=1631704/2055920 swapFree=4183092/4192956
[pid=6225] ppid=6223 vsize=6456 CPUtime=4061.02
/proc/6225/stat : 6225 (mxc) R 6223 6225 5456 0 -1 4194304 1491 0 0 0 406089 13 0 0 25 0 1 0 212188132 6610944 1474 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531060 0 0 4096 0 0 0 0 17 1 0 0
/proc/6225/statm: 1614 1474 67 122 0 1488 0
Current children cumulated CPU time (s) 4061.02
Current children cumulated vsize (KiB) 6456

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6624
/proc/meminfo: memFree=1631704/2055920 swapFree=4183092/4192956
[pid=6225] ppid=6223 vsize=6456 CPUtime=4121
/proc/6225/stat : 6225 (mxc) R 6223 6225 5456 0 -1 4194304 1491 0 0 0 412087 13 0 0 25 0 1 0 212188132 6610944 1474 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6225/statm: 1614 1474 67 122 0 1488 0
Current children cumulated CPU time (s) 4121
Current children cumulated vsize (KiB) 6456

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6624
/proc/meminfo: memFree=1631704/2055920 swapFree=4183092/4192956
[pid=6225] ppid=6223 vsize=6456 CPUtime=4180.98
/proc/6225/stat : 6225 (mxc) R 6223 6225 5456 0 -1 4194304 1491 0 0 0 418085 13 0 0 25 0 1 0 212188132 6610944 1474 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6225/statm: 1614 1474 67 122 0 1488 0
Current children cumulated CPU time (s) 4180.98
Current children cumulated vsize (KiB) 6456

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6624
/proc/meminfo: memFree=1631704/2055920 swapFree=4183092/4192956
[pid=6225] ppid=6223 vsize=6456 CPUtime=4240.97
/proc/6225/stat : 6225 (mxc) R 6223 6225 5456 0 -1 4194304 1491 0 0 0 424084 13 0 0 25 0 1 0 212188132 6610944 1474 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6225/statm: 1614 1474 67 122 0 1488 0
Current children cumulated CPU time (s) 4240.97
Current children cumulated vsize (KiB) 6456

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6624
/proc/meminfo: memFree=1631640/2055920 swapFree=4183092/4192956
[pid=6225] ppid=6223 vsize=6536 CPUtime=4300.96
/proc/6225/stat : 6225 (mxc) R 6223 6225 5456 0 -1 4194304 1497 0 0 0 430082 14 0 0 25 0 1 0 212188132 6692864 1480 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519975 0 0 4096 0 0 0 0 17 1 0 0
/proc/6225/statm: 1634 1480 67 122 0 1508 0
Current children cumulated CPU time (s) 4300.96
Current children cumulated vsize (KiB) 6536

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6624
/proc/meminfo: memFree=1631704/2055920 swapFree=4183092/4192956
[pid=6225] ppid=6223 vsize=6536 CPUtime=4360.94
/proc/6225/stat : 6225 (mxc) R 6223 6225 5456 0 -1 4194304 1497 0 0 0 436080 14 0 0 25 0 1 0 212188132 6692864 1480 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/6225/statm: 1634 1480 67 122 0 1508 0
Current children cumulated CPU time (s) 4360.94
Current children cumulated vsize (KiB) 6536

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6624
/proc/meminfo: memFree=1631640/2055920 swapFree=4183092/4192956
[pid=6225] ppid=6223 vsize=6536 CPUtime=4420.92
/proc/6225/stat : 6225 (mxc) R 6223 6225 5456 0 -1 4194304 1505 0 0 0 442078 14 0 0 25 0 1 0 212188132 6692864 1488 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/6225/statm: 1634 1488 67 122 0 1508 0
Current children cumulated CPU time (s) 4420.92
Current children cumulated vsize (KiB) 6536

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6624
/proc/meminfo: memFree=1631640/2055920 swapFree=4183092/4192956
[pid=6225] ppid=6223 vsize=6536 CPUtime=4480.9
/proc/6225/stat : 6225 (mxc) R 6223 6225 5456 0 -1 4194304 1505 0 0 0 448076 14 0 0 25 0 1 0 212188132 6692864 1488 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/6225/statm: 1634 1488 67 122 0 1508 0
Current children cumulated CPU time (s) 4480.9
Current children cumulated vsize (KiB) 6536

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6624
/proc/meminfo: memFree=1631640/2055920 swapFree=4183092/4192956
[pid=6225] ppid=6223 vsize=6536 CPUtime=4540.89
/proc/6225/stat : 6225 (mxc) R 6223 6225 5456 0 -1 4194304 1505 0 0 0 454075 14 0 0 25 0 1 0 212188132 6692864 1488 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/6225/statm: 1634 1488 67 122 0 1508 0
Current children cumulated CPU time (s) 4540.89
Current children cumulated vsize (KiB) 6536

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6624
/proc/meminfo: memFree=1631640/2055920 swapFree=4183092/4192956
[pid=6225] ppid=6223 vsize=6536 CPUtime=4600.88
/proc/6225/stat : 6225 (mxc) R 6223 6225 5456 0 -1 4194304 1505 0 0 0 460073 15 0 0 25 0 1 0 212188132 6692864 1488 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/6225/statm: 1634 1488 67 122 0 1508 0
Current children cumulated CPU time (s) 4600.88
Current children cumulated vsize (KiB) 6536

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6624
/proc/meminfo: memFree=1631640/2055920 swapFree=4183092/4192956
[pid=6225] ppid=6223 vsize=6536 CPUtime=4660.86
/proc/6225/stat : 6225 (mxc) R 6223 6225 5456 0 -1 4194304 1505 0 0 0 466071 15 0 0 25 0 1 0 212188132 6692864 1488 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6225/statm: 1634 1488 67 122 0 1508 0
Current children cumulated CPU time (s) 4660.86
Current children cumulated vsize (KiB) 6536

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6624
/proc/meminfo: memFree=1631576/2055920 swapFree=4183092/4192956
[pid=6225] ppid=6223 vsize=6600 CPUtime=4720.85
/proc/6225/stat : 6225 (mxc) R 6223 6225 5456 0 -1 4194304 1513 0 0 0 472070 15 0 0 25 0 1 0 212188132 6758400 1496 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/6225/statm: 1650 1496 67 122 0 1524 0
Current children cumulated CPU time (s) 4720.85
Current children cumulated vsize (KiB) 6600

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6624
/proc/meminfo: memFree=1631512/2055920 swapFree=4183092/4192956
[pid=6225] ppid=6223 vsize=6600 CPUtime=4780.82
/proc/6225/stat : 6225 (mxc) R 6223 6225 5456 0 -1 4194304 1521 0 0 0 478067 15 0 0 25 0 1 0 212188132 6758400 1504 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519268 0 0 4096 0 0 0 0 17 1 0 0
/proc/6225/statm: 1650 1504 67 122 0 1524 0
Current children cumulated CPU time (s) 4780.82
Current children cumulated vsize (KiB) 6600

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6624
/proc/meminfo: memFree=1631384/2055920 swapFree=4183092/4192956
[pid=6225] ppid=6223 vsize=6664 CPUtime=4840.81
/proc/6225/stat : 6225 (mxc) R 6223 6225 5456 0 -1 4194304 1537 0 0 0 484066 15 0 0 25 0 1 0 212188132 6823936 1520 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6225/statm: 1666 1520 67 122 0 1540 0
Current children cumulated CPU time (s) 4840.81
Current children cumulated vsize (KiB) 6664

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6624
/proc/meminfo: memFree=1631448/2055920 swapFree=4183092/4192956
[pid=6225] ppid=6223 vsize=6664 CPUtime=4900.8
/proc/6225/stat : 6225 (mxc) R 6223 6225 5456 0 -1 4194304 1537 0 0 0 490064 16 0 0 25 0 1 0 212188132 6823936 1520 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534732 0 0 4096 0 0 0 0 17 1 0 0
/proc/6225/statm: 1666 1520 67 122 0 1540 0
Current children cumulated CPU time (s) 4900.8
Current children cumulated vsize (KiB) 6664

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6624
/proc/meminfo: memFree=1631384/2055920 swapFree=4183092/4192956
[pid=6225] ppid=6223 vsize=6664 CPUtime=4960.78
/proc/6225/stat : 6225 (mxc) R 6223 6225 5456 0 -1 4194304 1537 0 0 0 496062 16 0 0 25 0 1 0 212188132 6823936 1520 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519962 0 0 4096 0 0 0 0 17 1 0 0
/proc/6225/statm: 1666 1520 67 122 0 1540 0
Current children cumulated CPU time (s) 4960.78
Current children cumulated vsize (KiB) 6664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6624
/proc/meminfo: memFree=1631448/2055920 swapFree=4183092/4192956
[pid=6225] ppid=6223 vsize=6664 CPUtime=5000.08
/proc/6225/stat : 6225 (mxc) R 6223 6225 5456 0 -1 4194304 1537 0 0 0 499992 16 0 0 25 0 1 0 212188132 6823936 1520 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/6225/statm: 1666 1520 67 122 0 1540 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 6664

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): 5001.61
CPU time (s): 5000.09
CPU user time (s): 4999.92
CPU system time (s): 0.165974
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 6668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.92
system time used= 0.165974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1537
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= 8139

runsolver used 4.20136 second user time and 9.57254 second system time

The end



Launcher Data (download as text)




Begin job on node74 on Fri Apr 27 02:58:54 UTC 2007

IDJOB= 424420
IDBENCH= 19884
IDSOLVER= 174
FILE ID= node74/424420-1177642734

PBS_JOBID= 4697310

Free space on /tmp= 103222 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1301714489-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424420-1177642734/mxc /tmp/evaluation/424420-1177642734/instance-424420-1177642734.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-424420-1177642734 -o ROOT/results/node74/solver-424420-1177642734 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424420-1177642734/mxc /tmp/evaluation/424420-1177642734/instance-424420-1177642734.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  21194e11c867c5b760c443ce8b25c61b

RANDOM SEED= 531822482

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:       1638520 kB
Buffers:         43572 kB
Cached:         297292 kB
SwapCached:       3148 kB
Active:         123592 kB
Inactive:       227332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1638520 kB
SwapTotal:     4192956 kB
SwapFree:      4183092 kB
Dirty:             636 kB
Writeback:           0 kB
Mapped:          15972 kB
Slab:            52340 kB
Committed_AS:  4039432 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103222 MiB

End job on node74 on Fri Apr 27 04:22:18 UTC 2007