Trace number 424468

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) 5000.11 5001.71

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1307117813-09.UNSAT.shuffled.cnf
MD5SUM49b72effc87397af56532dec8a547366
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.06823
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

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/node70/watcher-424468-1177667024 -o ROOT/results/node70/solver-424468-1177667024 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424468-1177667024/mxc /tmp/evaluation/424468-1177667024/instance-424468-1177667024.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: 0.84 0.94 0.98 3/64 22418
/proc/meminfo: memFree=1594552/2055920 swapFree=4183812/4192956
[pid=22418] ppid=22416 vsize=1376 CPUtime=0
/proc/22418/stat : 22418 (mxc) R 22416 22418 22364 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 0 206239795 1409024 180 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/22418/statm: 344 180 46 122 0 218 0

[startup+0.0766849 s]
/proc/loadavg: 0.84 0.94 0.98 3/64 22418
/proc/meminfo: memFree=1594552/2055920 swapFree=4183812/4192956
[pid=22418] ppid=22416 vsize=1472 CPUtime=0.07
/proc/22418/stat : 22418 (mxc) R 22416 22418 22364 0 -1 4194304 290 0 0 0 7 0 0 0 18 0 1 0 206239795 1507328 233 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/22418/statm: 368 233 59 122 0 242 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1472

[startup+0.101687 s]
/proc/loadavg: 0.84 0.94 0.98 3/64 22418
/proc/meminfo: memFree=1594552/2055920 swapFree=4183812/4192956
[pid=22418] ppid=22416 vsize=1604 CPUtime=0.09
/proc/22418/stat : 22418 (mxc) R 22416 22418 22364 0 -1 4194304 307 0 0 0 9 0 0 0 18 0 1 0 206239795 1642496 250 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22418/statm: 401 250 59 122 0 275 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1604

[startup+0.301706 s]
/proc/loadavg: 0.84 0.94 0.98 3/64 22418
/proc/meminfo: memFree=1594552/2055920 swapFree=4183812/4192956
[pid=22418] ppid=22416 vsize=2008 CPUtime=0.29
/proc/22418/stat : 22418 (mxc) R 22416 22418 22364 0 -1 4194304 407 0 0 0 29 0 0 0 19 0 1 0 206239795 2056192 348 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/22418/statm: 502 348 67 122 0 376 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2008

[startup+0.701747 s]
/proc/loadavg: 0.84 0.94 0.98 3/64 22418
/proc/meminfo: memFree=1594552/2055920 swapFree=4183812/4192956
[pid=22418] ppid=22416 vsize=2140 CPUtime=0.69
/proc/22418/stat : 22418 (mxc) R 22416 22418 22364 0 -1 4194304 454 0 0 0 69 0 0 0 22 0 1 0 206239795 2191360 395 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519238 0 0 4096 0 0 0 0 17 1 0 0
/proc/22418/statm: 535 395 67 122 0 409 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2140

[startup+1.50183 s]
/proc/loadavg: 0.84 0.94 0.98 2/65 22419
/proc/meminfo: memFree=1593008/2055920 swapFree=4183812/4192956
[pid=22418] ppid=22416 vsize=2392 CPUtime=1.49
/proc/22418/stat : 22418 (mxc) R 22416 22418 22364 0 -1 4194304 513 0 0 0 149 0 0 0 25 0 1 0 206239795 2449408 454 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519291 0 0 4096 0 0 0 0 17 1 0 0
/proc/22418/statm: 598 454 67 122 0 472 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2392

[startup+3.10199 s]
/proc/loadavg: 0.84 0.94 0.98 2/65 22419
/proc/meminfo: memFree=1592688/2055920 swapFree=4183812/4192956
[pid=22418] ppid=22416 vsize=2656 CPUtime=3.09
/proc/22418/stat : 22418 (mxc) R 22416 22418 22364 0 -1 4194304 580 0 0 0 309 0 0 0 25 0 1 0 206239795 2719744 521 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/22418/statm: 664 521 67 122 0 538 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2656

[startup+6.30131 s]
/proc/loadavg: 0.85 0.94 0.98 2/65 22419
/proc/meminfo: memFree=1592176/2055920 swapFree=4183812/4192956
[pid=22418] ppid=22416 vsize=2988 CPUtime=6.29
/proc/22418/stat : 22418 (mxc) R 22416 22418 22364 0 -1 4194304 656 0 0 0 629 0 0 0 25 0 1 0 206239795 3059712 597 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/22418/statm: 747 597 67 122 0 621 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2988

[startup+12.7019 s]
/proc/loadavg: 0.87 0.94 0.98 2/65 22419
/proc/meminfo: memFree=1591728/2055920 swapFree=4183812/4192956
[pid=22418] ppid=22416 vsize=3332 CPUtime=12.69
/proc/22418/stat : 22418 (mxc) R 22416 22418 22364 0 -1 4194304 759 0 0 0 1269 0 0 0 25 0 1 0 206239795 3411968 700 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/22418/statm: 833 700 67 122 0 707 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3332

[startup+25.5012 s]
/proc/loadavg: 0.89 0.94 0.98 2/65 22419
/proc/meminfo: memFree=1591344/2055920 swapFree=4183812/4192956
[pid=22418] ppid=22416 vsize=3736 CPUtime=25.48
/proc/22418/stat : 22418 (mxc) R 22416 22418 22364 0 -1 4194304 851 0 0 0 2548 0 0 0 25 0 1 0 206239795 3825664 792 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/22418/statm: 934 792 67 122 0 808 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3736

[startup+51.1018 s]
/proc/loadavg: 0.93 0.94 0.98 2/65 22419
/proc/meminfo: memFree=1590704/2055920 swapFree=4183812/4192956
[pid=22418] ppid=22416 vsize=4328 CPUtime=51.08
/proc/22418/stat : 22418 (mxc) R 22416 22418 22364 0 -1 4194304 1007 0 0 0 5107 1 0 0 25 0 1 0 206239795 4431872 948 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528459 0 0 4096 0 0 0 0 17 1 0 0
/proc/22418/statm: 1082 948 67 122 0 956 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4328

[startup+102.305 s]
/proc/loadavg: 0.97 0.95 0.98 2/65 22419
/proc/meminfo: memFree=1590256/2055920 swapFree=4183812/4192956
[pid=22418] ppid=22416 vsize=4736 CPUtime=102.27
/proc/22418/stat : 22418 (mxc) R 22416 22418 22364 0 -1 4194304 1118 0 0 0 10226 1 0 0 25 0 1 0 206239795 4849664 1059 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22418/statm: 1184 1059 67 122 0 1058 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4736

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 22419
/proc/meminfo: memFree=1589744/2055920 swapFree=4183812/4192956
[pid=22418] ppid=22416 vsize=5348 CPUtime=162.25
/proc/22418/stat : 22418 (mxc) R 22416 22418 22364 0 -1 4194304 1241 0 0 0 16224 1 0 0 25 0 1 0 206239795 5476352 1182 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519268 0 0 4096 0 0 0 0 17 1 0 0
/proc/22418/statm: 1337 1182 67 122 0 1211 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5348

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 22419
/proc/meminfo: memFree=1589232/2055920 swapFree=4183812/4192956
[pid=22418] ppid=22416 vsize=5804 CPUtime=222.23
/proc/22418/stat : 22418 (mxc) R 22416 22418 22364 0 -1 4194304 1357 0 0 0 22222 1 0 0 25 0 1 0 206239795 5943296 1298 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22418/statm: 1451 1298 67 122 0 1325 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5804

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22419
/proc/meminfo: memFree=1589104/2055920 swapFree=4183812/4192956
[pid=22418] ppid=22416 vsize=5932 CPUtime=282.21
/proc/22418/stat : 22418 (mxc) R 22416 22418 22364 0 -1 4194304 1389 0 0 0 28220 1 0 0 25 0 1 0 206239795 6074368 1330 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528512 0 0 4096 0 0 0 0 17 1 0 0
/proc/22418/statm: 1483 1330 67 122 0 1357 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5932

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22419
/proc/meminfo: memFree=1588728/2055920 swapFree=4183812/4192956
[pid=22418] ppid=22416 vsize=6244 CPUtime=342.2
/proc/22418/stat : 22418 (mxc) R 22416 22418 22364 0 -1 4194304 1480 0 0 0 34218 2 0 0 25 0 1 0 206239795 6393856 1421 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/22418/statm: 1561 1421 67 122 0 1435 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 6244

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22419
/proc/meminfo: memFree=1588536/2055920 swapFree=4183812/4192956
[pid=22418] ppid=22416 vsize=6436 CPUtime=402.18
/proc/22418/stat : 22418 (mxc) R 22416 22418 22364 0 -1 4194304 1520 0 0 0 40216 2 0 0 25 0 1 0 206239795 6590464 1461 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/22418/statm: 1609 1461 67 122 0 1483 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 6436

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22419
/proc/meminfo: memFree=1588344/2055920 swapFree=4183812/4192956
[pid=22418] ppid=22416 vsize=6628 CPUtime=462.16
/proc/22418/stat : 22418 (mxc) R 22416 22418 22364 0 -1 4194304 1576 0 0 0 46214 2 0 0 25 0 1 0 206239795 6787072 1517 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22418/statm: 1657 1517 67 122 0 1531 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 6628

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22419
/proc/meminfo: memFree=1588280/2055920 swapFree=4183812/4192956
[pid=22418] ppid=22416 vsize=6700 CPUtime=522.14
/proc/22418/stat : 22418 (mxc) R 22416 22418 22364 0 -1 4194304 1600 0 0 0 52212 2 0 0 25 0 1 0 206239795 6860800 1541 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22418/statm: 1675 1541 67 122 0 1549 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 6700

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22419
/proc/meminfo: memFree=1588152/2055920 swapFree=4183812/4192956
[pid=22418] ppid=22416 vsize=6872 CPUtime=582.13
/proc/22418/stat : 22418 (mxc) R 22416 22418 22364 0 -1 4194304 1632 0 0 0 58211 2 0 0 25 0 1 0 206239795 7036928 1573 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22418/statm: 1718 1573 67 122 0 1592 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 6872

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22419
/proc/meminfo: memFree=1588024/2055920 swapFree=4183812/4192956
[pid=22418] ppid=22416 vsize=6996 CPUtime=642.11
/proc/22418/stat : 22418 (mxc) R 22416 22418 22364 0 -1 4194304 1663 0 0 0 64209 2 0 0 25 0 1 0 206239795 7163904 1604 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22418/statm: 1749 1604 67 122 0 1623 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 6996


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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22640
/proc/meminfo: memFree=1583736/2055920 swapFree=4183812/4192956
[pid=22418] ppid=22416 vsize=10340 CPUtime=4061.05
/proc/22418/stat : 22418 (mxc) R 22416 22418 22364 0 -1 4194304 2543 0 0 0 406094 11 0 0 25 0 1 0 206239795 10588160 2461 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22418/statm: 2585 2461 67 122 0 2459 0
Current children cumulated CPU time (s) 4061.05
Current children cumulated vsize (KiB) 10340

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22640
/proc/meminfo: memFree=1583672/2055920 swapFree=4183812/4192956
[pid=22418] ppid=22416 vsize=10404 CPUtime=4121.03
/proc/22418/stat : 22418 (mxc) R 22416 22418 22364 0 -1 4194304 2559 0 0 0 412092 11 0 0 25 0 1 0 206239795 10653696 2477 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22418/statm: 2601 2477 67 122 0 2475 0
Current children cumulated CPU time (s) 4121.03
Current children cumulated vsize (KiB) 10404

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22640
/proc/meminfo: memFree=1583480/2055920 swapFree=4183812/4192956
[pid=22418] ppid=22416 vsize=10596 CPUtime=4181.01
/proc/22418/stat : 22418 (mxc) R 22416 22418 22364 0 -1 4194304 2607 0 0 0 418090 11 0 0 25 0 1 0 206239795 10850304 2525 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22418/statm: 2649 2525 67 122 0 2523 0
Current children cumulated CPU time (s) 4181.01
Current children cumulated vsize (KiB) 10596

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22640
/proc/meminfo: memFree=1583224/2055920 swapFree=4183812/4192956
[pid=22418] ppid=22416 vsize=10788 CPUtime=4241
/proc/22418/stat : 22418 (mxc) R 22416 22418 22364 0 -1 4194304 2655 0 0 0 424088 12 0 0 25 0 1 0 206239795 11046912 2573 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22418/statm: 2697 2573 67 122 0 2571 0
Current children cumulated CPU time (s) 4241
Current children cumulated vsize (KiB) 10788

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22640
/proc/meminfo: memFree=1583288/2055920 swapFree=4183812/4192956
[pid=22418] ppid=22416 vsize=10788 CPUtime=4300.98
/proc/22418/stat : 22418 (mxc) R 22416 22418 22364 0 -1 4194304 2655 0 0 0 430086 12 0 0 25 0 1 0 206239795 11046912 2573 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/22418/statm: 2697 2573 67 122 0 2571 0
Current children cumulated CPU time (s) 4300.98
Current children cumulated vsize (KiB) 10788

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22642
/proc/meminfo: memFree=1583160/2055920 swapFree=4183812/4192956
[pid=22418] ppid=22416 vsize=10852 CPUtime=4360.96
/proc/22418/stat : 22418 (mxc) R 22416 22418 22364 0 -1 4194304 2671 0 0 0 436084 12 0 0 25 0 1 0 206239795 11112448 2589 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22418/statm: 2713 2589 67 122 0 2587 0
Current children cumulated CPU time (s) 4360.96
Current children cumulated vsize (KiB) 10852

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22642
/proc/meminfo: memFree=1583224/2055920 swapFree=4183812/4192956
[pid=22418] ppid=22416 vsize=10852 CPUtime=4420.94
/proc/22418/stat : 22418 (mxc) R 22416 22418 22364 0 -1 4194304 2671 0 0 0 442082 12 0 0 25 0 1 0 206239795 11112448 2589 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519310 0 0 4096 0 0 0 0 17 1 0 0
/proc/22418/statm: 2713 2589 67 122 0 2587 0
Current children cumulated CPU time (s) 4420.94
Current children cumulated vsize (KiB) 10852

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22642
/proc/meminfo: memFree=1583160/2055920 swapFree=4183812/4192956
[pid=22418] ppid=22416 vsize=10852 CPUtime=4480.93
/proc/22418/stat : 22418 (mxc) R 22416 22418 22364 0 -1 4194304 2671 0 0 0 448081 12 0 0 25 0 1 0 206239795 11112448 2589 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22418/statm: 2713 2589 67 122 0 2587 0
Current children cumulated CPU time (s) 4480.93
Current children cumulated vsize (KiB) 10852

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22642
/proc/meminfo: memFree=1583224/2055920 swapFree=4183812/4192956
[pid=22418] ppid=22416 vsize=10852 CPUtime=4540.91
/proc/22418/stat : 22418 (mxc) R 22416 22418 22364 0 -1 4194304 2671 0 0 0 454079 12 0 0 25 0 1 0 206239795 11112448 2589 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/22418/statm: 2713 2589 67 122 0 2587 0
Current children cumulated CPU time (s) 4540.91
Current children cumulated vsize (KiB) 10852

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22642
/proc/meminfo: memFree=1583160/2055920 swapFree=4183812/4192956
[pid=22418] ppid=22416 vsize=10852 CPUtime=4600.91
/proc/22418/stat : 22418 (mxc) R 22416 22418 22364 0 -1 4194304 2671 0 0 0 460078 13 0 0 25 0 1 0 206239795 11112448 2589 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528512 0 0 4096 0 0 0 0 17 1 0 0
/proc/22418/statm: 2713 2589 67 122 0 2587 0
Current children cumulated CPU time (s) 4600.91
Current children cumulated vsize (KiB) 10852

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 22780
/proc/meminfo: memFree=1581696/2055920 swapFree=4183812/4192956
[pid=22418] ppid=22416 vsize=10852 CPUtime=4660.81
/proc/22418/stat : 22418 (mxc) R 22416 22418 22364 0 -1 4194304 2671 0 0 0 466065 16 0 0 25 0 1 0 206239795 11112448 2589 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22418/statm: 2713 2589 67 122 0 2587 0
Current children cumulated CPU time (s) 4660.81
Current children cumulated vsize (KiB) 10852

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22840
/proc/meminfo: memFree=1582968/2055920 swapFree=4183812/4192956
[pid=22418] ppid=22416 vsize=10852 CPUtime=4720.77
/proc/22418/stat : 22418 (mxc) R 22416 22418 22364 0 -1 4194304 2671 0 0 0 472060 17 0 0 25 0 1 0 206239795 11112448 2589 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519218 0 0 4096 0 0 0 0 17 1 0 0
/proc/22418/statm: 2713 2589 67 122 0 2587 0
Current children cumulated CPU time (s) 4720.77
Current children cumulated vsize (KiB) 10852

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22840
/proc/meminfo: memFree=1583032/2055920 swapFree=4183812/4192956
[pid=22418] ppid=22416 vsize=10852 CPUtime=4780.75
/proc/22418/stat : 22418 (mxc) R 22416 22418 22364 0 -1 4194304 2671 0 0 0 478058 17 0 0 25 0 1 0 206239795 11112448 2589 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22418/statm: 2713 2589 67 122 0 2587 0
Current children cumulated CPU time (s) 4780.75
Current children cumulated vsize (KiB) 10852

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22840
/proc/meminfo: memFree=1583032/2055920 swapFree=4183812/4192956
[pid=22418] ppid=22416 vsize=10852 CPUtime=4840.73
/proc/22418/stat : 22418 (mxc) R 22416 22418 22364 0 -1 4194304 2671 0 0 0 484056 17 0 0 25 0 1 0 206239795 11112448 2589 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519218 0 0 4096 0 0 0 0 17 1 0 0
/proc/22418/statm: 2713 2589 67 122 0 2587 0
Current children cumulated CPU time (s) 4840.73
Current children cumulated vsize (KiB) 10852

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22840
/proc/meminfo: memFree=1582904/2055920 swapFree=4183812/4192956
[pid=22418] ppid=22416 vsize=10916 CPUtime=4900.71
/proc/22418/stat : 22418 (mxc) R 22416 22418 22364 0 -1 4194304 2687 0 0 0 490054 17 0 0 25 0 1 0 206239795 11177984 2605 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519302 0 0 4096 0 0 0 0 17 1 0 0
/proc/22418/statm: 2729 2605 67 122 0 2603 0
Current children cumulated CPU time (s) 4900.71
Current children cumulated vsize (KiB) 10916

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22840
/proc/meminfo: memFree=1583096/2055920 swapFree=4183812/4192956
[pid=22418] ppid=22416 vsize=10916 CPUtime=4960.69
/proc/22418/stat : 22418 (mxc) R 22416 22418 22364 0 -1 4194304 2687 0 0 0 496052 17 0 0 25 0 1 0 206239795 11177984 2605 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22418/statm: 2729 2605 67 122 0 2603 0
Current children cumulated CPU time (s) 4960.69
Current children cumulated vsize (KiB) 10916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22840
/proc/meminfo: memFree=1583032/2055920 swapFree=4183812/4192956
[pid=22418] ppid=22416 vsize=10916 CPUtime=5000.09
/proc/22418/stat : 22418 (mxc) R 22416 22418 22364 0 -1 4194304 2687 0 0 0 499992 17 0 0 25 0 1 0 206239795 11177984 2605 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22418/statm: 2729 2605 67 122 0 2603 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 10916

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22840
/proc/meminfo: memFree=1583032/2055920 swapFree=4183812/4192956
[pid=22418] ppid=22416 vsize=10916 CPUtime=5000.09
/proc/22418/stat : 22418 (mxc) R 22416 22418 22364 0 -1 4194304 2687 0 0 0 499992 17 0 0 25 0 1 0 206239795 11177984 2605 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22418/statm: 2729 2605 67 122 0 2603 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 10916

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.71
CPU time (s): 5000.11
CPU user time (s): 4999.93
CPU system time (s): 0.181972
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 11044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.93
system time used= 0.181972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2687
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= 13062

runsolver used 3.62145 second user time and 10.1335 second system time

The end



Launcher Data (download as text)




Begin job on node70 on Fri Apr 27 09:43:45 UTC 2007

IDJOB= 424468
IDBENCH= 19956
IDSOLVER= 174
FILE ID= node70/424468-1177667024

PBS_JOBID= 4698583

Free space on /tmp= 66511 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1307117813-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424468-1177667024/mxc /tmp/evaluation/424468-1177667024/instance-424468-1177667024.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-424468-1177667024 -o ROOT/results/node70/solver-424468-1177667024 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424468-1177667024/mxc /tmp/evaluation/424468-1177667024/instance-424468-1177667024.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  49b72effc87397af56532dec8a547366

RANDOM SEED= 833365913

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1594896 kB
Buffers:         37168 kB
Cached:         348880 kB
SwapCached:       3048 kB
Active:         265720 kB
Inactive:       129748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1594896 kB
SwapTotal:     4192956 kB
SwapFree:      4183812 kB
Dirty:             904 kB
Writeback:           0 kB
Mapped:          15500 kB
Slab:            51572 kB
Committed_AS:  3507052 kB
PageTables:       1396 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= 66511 MiB

End job on node70 on Fri Apr 27 11:07:08 UTC 2007