Trace number 369094

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) 5000.03 5001.51

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-equilarge_l1.used-as.sat04-893.sat05-4187.reshuffled-07.cnf
MD5SUM181c4935b6e4cd791aedd030930111fa
Bench CategoryCRAFTED (crafted 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 variables16866
Number of clauses2507999
Sum of the clauses size5028712
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22505923
Number of clauses of size 31
Number of clauses of size 47
Number of clauses of size 59
Number of clauses of size over 52059

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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-369094-1177259610 -o ROOT/results/node18/solver-369094-1177259610 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369094-1177259610/mxc /tmp/evaluation/369094-1177259610/instance-369094-1177259610.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 3/77 31448
/proc/meminfo: memFree=1647624/2055920 swapFree=4147132/4192956
[pid=31448] ppid=31446 vsize=34516 CPUtime=0
/proc/31448/stat : 31448 (mxc) R 31446 31448 31153 0 -1 4194304 759 0 0 0 0 0 0 0 18 0 1 0 173878966 35344384 743 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/31448/statm: 8629 748 42 122 0 8503 0

[startup+0.0693239 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31448
/proc/meminfo: memFree=1647624/2055920 swapFree=4147132/4192956
[pid=31448] ppid=31446 vsize=36828 CPUtime=0.06
/proc/31448/stat : 31448 (mxc) R 31446 31448 31153 0 -1 4194304 8976 0 0 0 1 5 0 0 18 0 1 0 173878966 37711872 8960 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/31448/statm: 9207 8960 46 122 0 9081 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 36828

[startup+0.101325 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31448
/proc/meminfo: memFree=1647624/2055920 swapFree=4147132/4192956
[pid=31448] ppid=31446 vsize=37752 CPUtime=0.09
/proc/31448/stat : 31448 (mxc) R 31446 31448 31153 0 -1 4194304 9232 0 0 0 4 5 0 0 18 0 1 0 173878966 38658048 9216 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/31448/statm: 9438 9216 46 122 0 9312 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 37752

[startup+0.301346 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31448
/proc/meminfo: memFree=1647624/2055920 swapFree=4147132/4192956
[pid=31448] ppid=31446 vsize=43296 CPUtime=0.29
/proc/31448/stat : 31448 (mxc) R 31446 31448 31153 0 -1 4194304 10613 0 0 0 23 6 0 0 19 0 1 0 173878966 44335104 10597 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/31448/statm: 10824 10597 46 122 0 10698 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43296

[startup+0.701385 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31448
/proc/meminfo: memFree=1647624/2055920 swapFree=4147132/4192956
[pid=31448] ppid=31446 vsize=58740 CPUtime=0.7
/proc/31448/stat : 31448 (mxc) R 31446 31448 31153 0 -1 4194304 14454 0 0 0 62 8 0 0 23 0 1 0 173878966 60149760 14438 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/31448/statm: 14685 14439 46 122 0 14559 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 58740

[startup+1.50146 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31449
/proc/meminfo: memFree=1584384/2055920 swapFree=4147132/4192956
[pid=31448] ppid=31446 vsize=30972 CPUtime=1.49
/proc/31448/stat : 31448 (mxc) R 31446 31448 31153 0 -1 4194304 15933 0 0 0 140 9 0 0 25 0 1 0 173878966 31715328 7521 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/31448/statm: 7743 7521 59 122 0 7617 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30972

[startup+3.10162 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31449
/proc/meminfo: memFree=1617280/2055920 swapFree=4147132/4192956
[pid=31448] ppid=31446 vsize=31108 CPUtime=3.09
/proc/31448/stat : 31448 (mxc) R 31446 31448 31153 0 -1 4194304 15963 0 0 0 300 9 0 0 25 0 1 0 173878966 31854592 7549 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/31448/statm: 7777 7549 67 122 0 7651 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31108

[startup+6.30193 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31449
/proc/meminfo: memFree=1617152/2055920 swapFree=4147132/4192956
[pid=31448] ppid=31446 vsize=31100 CPUtime=6.29
/proc/31448/stat : 31448 (mxc) R 31446 31448 31153 0 -1 4194304 15963 0 0 0 620 9 0 0 25 0 1 0 173878966 31846400 7549 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519096 0 0 4096 0 0 0 0 17 1 0 0
/proc/31448/statm: 7775 7549 67 122 0 7649 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31100

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31449
/proc/meminfo: memFree=1615424/2055920 swapFree=4147132/4192956
[pid=31448] ppid=31446 vsize=33272 CPUtime=12.69
/proc/31448/stat : 31448 (mxc) R 31446 31448 31153 0 -1 4194304 16532 0 0 0 1259 10 0 0 25 0 1 0 173878966 34070528 8117 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/31448/statm: 8318 8117 67 122 0 8192 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33272

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31449
/proc/meminfo: memFree=1615168/2055920 swapFree=4147132/4192956
[pid=31448] ppid=31446 vsize=33404 CPUtime=25.49
/proc/31448/stat : 31448 (mxc) R 31446 31448 31153 0 -1 4194304 16545 0 0 0 2539 10 0 0 25 0 1 0 173878966 34205696 8130 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/31448/statm: 8351 8130 67 122 0 8225 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 33404

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31449
/proc/meminfo: memFree=1615232/2055920 swapFree=4147132/4192956
[pid=31448] ppid=31446 vsize=33404 CPUtime=51.08
/proc/31448/stat : 31448 (mxc) R 31446 31448 31153 0 -1 4194304 16545 0 0 0 5098 10 0 0 25 0 1 0 173878966 34205696 8130 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/31448/statm: 8351 8130 67 122 0 8225 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 33404

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31449
/proc/meminfo: memFree=1615296/2055920 swapFree=4147132/4192956
[pid=31448] ppid=31446 vsize=33404 CPUtime=102.27
/proc/31448/stat : 31448 (mxc) R 31446 31448 31153 0 -1 4194304 16545 0 0 0 10216 11 0 0 25 0 1 0 173878966 34205696 8130 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519651 0 0 4096 0 0 0 0 17 1 0 0
/proc/31448/statm: 8351 8130 67 122 0 8225 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 33404

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31449
/proc/meminfo: memFree=1615296/2055920 swapFree=4147132/4192956
[pid=31448] ppid=31446 vsize=33404 CPUtime=162.25
/proc/31448/stat : 31448 (mxc) R 31446 31448 31153 0 -1 4194304 16545 0 0 0 16214 11 0 0 25 0 1 0 173878966 34205696 8130 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519648 0 0 4096 0 0 0 0 17 1 0 0
/proc/31448/statm: 8351 8130 67 122 0 8225 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 33404

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31449
/proc/meminfo: memFree=1614144/2055920 swapFree=4147132/4192956
[pid=31448] ppid=31446 vsize=34464 CPUtime=222.23
/proc/31448/stat : 31448 (mxc) R 31446 31448 31153 0 -1 4194304 16825 0 0 0 22211 12 0 0 25 0 1 0 173878966 35291136 8410 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/31448/statm: 8616 8410 67 122 0 8490 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 34464

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31449
/proc/meminfo: memFree=1612736/2055920 swapFree=4147132/4192956
[pid=31448] ppid=31446 vsize=35920 CPUtime=282.22
/proc/31448/stat : 31448 (mxc) R 31446 31448 31153 0 -1 4194304 17176 0 0 0 28209 13 0 0 25 0 1 0 173878966 36782080 8761 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519590 0 0 4096 0 0 0 0 17 1 0 0
/proc/31448/statm: 8980 8761 67 122 0 8854 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 35920

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31451
/proc/meminfo: memFree=1611840/2055920 swapFree=4147132/4192956
[pid=31448] ppid=31446 vsize=36696 CPUtime=342.2
/proc/31448/stat : 31448 (mxc) R 31446 31448 31153 0 -1 4194304 17390 0 0 0 34206 14 0 0 25 0 1 0 173878966 37576704 8975 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519590 0 0 4096 0 0 0 0 17 1 0 0
/proc/31448/statm: 9174 8975 67 122 0 9048 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 36696

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31451
/proc/meminfo: memFree=1611776/2055920 swapFree=4147132/4192956
[pid=31448] ppid=31446 vsize=36696 CPUtime=402.18
/proc/31448/stat : 31448 (mxc) R 31446 31448 31153 0 -1 4194304 17390 0 0 0 40204 14 0 0 25 0 1 0 173878966 37576704 8975 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519590 0 0 4096 0 0 0 0 17 1 0 0
/proc/31448/statm: 9174 8975 67 122 0 9048 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 36696

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 31451
/proc/meminfo: memFree=1611840/2055920 swapFree=4147132/4192956
[pid=31448] ppid=31446 vsize=36696 CPUtime=462.16
/proc/31448/stat : 31448 (mxc) R 31446 31448 31153 0 -1 4194304 17390 0 0 0 46202 14 0 0 25 0 1 0 173878966 37576704 8975 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/31448/statm: 9174 8975 67 122 0 9048 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 36696

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31451
/proc/meminfo: memFree=1611840/2055920 swapFree=4147132/4192956
[pid=31448] ppid=31446 vsize=36696 CPUtime=522.15
/proc/31448/stat : 31448 (mxc) R 31446 31448 31153 0 -1 4194304 17390 0 0 0 52200 15 0 0 25 0 1 0 173878966 37576704 8975 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/31448/statm: 9174 8975 67 122 0 9048 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 36696

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31451
/proc/meminfo: memFree=1611840/2055920 swapFree=4147132/4192956
[pid=31448] ppid=31446 vsize=36696 CPUtime=582.13
/proc/31448/stat : 31448 (mxc) R 31446 31448 31153 0 -1 4194304 17390 0 0 0 58198 15 0 0 25 0 1 0 173878966 37576704 8975 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519602 0 0 4096 0 0 0 0 17 1 0 0
/proc/31448/statm: 9174 8975 67 122 0 9048 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 36696

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31451
/proc/meminfo: memFree=1611840/2055920 swapFree=4147132/4192956
[pid=31448] ppid=31446 vsize=36696 CPUtime=642.12
/proc/31448/stat : 31448 (mxc) R 31446 31448 31153 0 -1 4194304 17390 0 0 0 64196 16 0 0 25 0 1 0 173878966 37576704 8975 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519653 0 0 4096 0 0 0 0 17 1 0 0
/proc/31448/statm: 9174 8975 67 122 0 9048 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 36696


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31651
/proc/meminfo: memFree=1601216/2055920 swapFree=4147132/4192956
[pid=31448] ppid=31446 vsize=47224 CPUtime=4061.07
/proc/31448/stat : 31448 (mxc) R 31446 31448 31153 0 -1 4194304 20688 0 0 0 406059 48 0 0 25 0 1 0 173878966 48357376 11612 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519651 0 0 4096 0 0 0 0 17 1 0 0
/proc/31448/statm: 11806 11612 67 122 0 11680 0
Current children cumulated CPU time (s) 4061.07
Current children cumulated vsize (KiB) 47224

[startup+4122.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 31651
/proc/meminfo: memFree=1601216/2055920 swapFree=4147132/4192956
[pid=31448] ppid=31446 vsize=47224 CPUtime=4121.05
/proc/31448/stat : 31448 (mxc) R 31446 31448 31153 0 -1 4194304 20688 0 0 0 412057 48 0 0 25 0 1 0 173878966 48357376 11612 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519754 0 0 4096 0 0 0 0 17 1 0 0
/proc/31448/statm: 11806 11612 67 122 0 11680 0
Current children cumulated CPU time (s) 4121.05
Current children cumulated vsize (KiB) 47224

[startup+4182.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 31651
/proc/meminfo: memFree=1601280/2055920 swapFree=4147132/4192956
[pid=31448] ppid=31446 vsize=47224 CPUtime=4181.04
/proc/31448/stat : 31448 (mxc) R 31446 31448 31153 0 -1 4194304 20688 0 0 0 418055 49 0 0 25 0 1 0 173878966 48357376 11612 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531051 0 0 4096 0 0 0 0 17 1 0 0
/proc/31448/statm: 11806 11612 67 122 0 11680 0
Current children cumulated CPU time (s) 4181.04
Current children cumulated vsize (KiB) 47224

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31651
/proc/meminfo: memFree=1600512/2055920 swapFree=4147132/4192956
[pid=31448] ppid=31446 vsize=48144 CPUtime=4241.02
/proc/31448/stat : 31448 (mxc) R 31446 31448 31153 0 -1 4194304 20895 0 0 0 424052 50 0 0 25 0 1 0 173878966 49299456 11819 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531159 0 0 4096 0 0 0 0 17 1 0 0
/proc/31448/statm: 12036 11819 67 122 0 11910 0
Current children cumulated CPU time (s) 4241.02
Current children cumulated vsize (KiB) 48144

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31651
/proc/meminfo: memFree=1601088/2055920 swapFree=4147132/4192956
[pid=31448] ppid=31446 vsize=47224 CPUtime=4301.01
/proc/31448/stat : 31448 (mxc) R 31446 31448 31153 0 -1 4194304 20895 0 0 0 430050 51 0 0 25 0 1 0 173878966 48357376 11612 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531171 0 0 4096 0 0 0 0 17 1 0 0
/proc/31448/statm: 11806 11612 67 122 0 11680 0
Current children cumulated CPU time (s) 4301.01
Current children cumulated vsize (KiB) 47224

[startup+4362.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 31651
/proc/meminfo: memFree=1601152/2055920 swapFree=4147132/4192956
[pid=31448] ppid=31446 vsize=47224 CPUtime=4360.99
/proc/31448/stat : 31448 (mxc) R 31446 31448 31153 0 -1 4194304 20895 0 0 0 436048 51 0 0 25 0 1 0 173878966 48357376 11612 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519651 0 0 4096 0 0 0 0 17 1 0 0
/proc/31448/statm: 11806 11612 67 122 0 11680 0
Current children cumulated CPU time (s) 4360.99
Current children cumulated vsize (KiB) 47224

[startup+4422.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 31651
/proc/meminfo: memFree=1601152/2055920 swapFree=4147132/4192956
[pid=31448] ppid=31446 vsize=47224 CPUtime=4420.97
/proc/31448/stat : 31448 (mxc) R 31446 31448 31153 0 -1 4194304 20895 0 0 0 442045 52 0 0 25 0 1 0 173878966 48357376 11612 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31448/statm: 11806 11612 67 122 0 11680 0
Current children cumulated CPU time (s) 4420.97
Current children cumulated vsize (KiB) 47224

[startup+4482.3 s]
/proc/loadavg: 1.13 1.05 1.01 2/78 31651
/proc/meminfo: memFree=1601216/2055920 swapFree=4147132/4192956
[pid=31448] ppid=31446 vsize=47224 CPUtime=4480.95
/proc/31448/stat : 31448 (mxc) R 31446 31448 31153 0 -1 4194304 20895 0 0 0 448043 52 0 0 25 0 1 0 173878966 48357376 11612 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519648 0 0 4096 0 0 0 0 17 1 0 0
/proc/31448/statm: 11806 11612 67 122 0 11680 0
Current children cumulated CPU time (s) 4480.95
Current children cumulated vsize (KiB) 47224

[startup+4542.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/78 31651
/proc/meminfo: memFree=1601216/2055920 swapFree=4147132/4192956
[pid=31448] ppid=31446 vsize=47224 CPUtime=4540.94
/proc/31448/stat : 31448 (mxc) R 31446 31448 31153 0 -1 4194304 20895 0 0 0 454041 53 0 0 25 0 1 0 173878966 48357376 11612 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531372 0 0 4096 0 0 0 0 17 1 0 0
/proc/31448/statm: 11806 11612 67 122 0 11680 0
Current children cumulated CPU time (s) 4540.94
Current children cumulated vsize (KiB) 47224

[startup+4602.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 31651
/proc/meminfo: memFree=1601216/2055920 swapFree=4147132/4192956
[pid=31448] ppid=31446 vsize=47224 CPUtime=4600.93
/proc/31448/stat : 31448 (mxc) R 31446 31448 31153 0 -1 4194304 20895 0 0 0 460039 54 0 0 25 0 1 0 173878966 48357376 11612 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530261 0 0 4096 0 0 0 0 17 1 0 0
/proc/31448/statm: 11806 11612 67 122 0 11680 0
Current children cumulated CPU time (s) 4600.93
Current children cumulated vsize (KiB) 47224

[startup+4662.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 31651
/proc/meminfo: memFree=1601280/2055920 swapFree=4147132/4192956
[pid=31448] ppid=31446 vsize=47224 CPUtime=4660.9
/proc/31448/stat : 31448 (mxc) R 31446 31448 31153 0 -1 4194304 20895 0 0 0 466036 54 0 0 25 0 1 0 173878966 48357376 11612 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/31448/statm: 11806 11612 67 122 0 11680 0
Current children cumulated CPU time (s) 4660.9
Current children cumulated vsize (KiB) 47224

[startup+4722.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 31651
/proc/meminfo: memFree=1601280/2055920 swapFree=4147132/4192956
[pid=31448] ppid=31446 vsize=47224 CPUtime=4720.9
/proc/31448/stat : 31448 (mxc) R 31446 31448 31153 0 -1 4194304 20895 0 0 0 472035 55 0 0 25 0 1 0 173878966 48357376 11612 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519807 0 0 4096 0 0 0 0 17 1 0 0
/proc/31448/statm: 11806 11612 67 122 0 11680 0
Current children cumulated CPU time (s) 4720.9
Current children cumulated vsize (KiB) 47224

[startup+4782.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 31651
/proc/meminfo: memFree=1601344/2055920 swapFree=4147132/4192956
[pid=31448] ppid=31446 vsize=47224 CPUtime=4780.87
/proc/31448/stat : 31448 (mxc) R 31446 31448 31153 0 -1 4194304 20895 0 0 0 478032 55 0 0 25 0 1 0 173878966 48357376 11612 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/31448/statm: 11806 11612 67 122 0 11680 0
Current children cumulated CPU time (s) 4780.87
Current children cumulated vsize (KiB) 47224

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31651
/proc/meminfo: memFree=1601280/2055920 swapFree=4147132/4192956
[pid=31448] ppid=31446 vsize=47224 CPUtime=4840.86
/proc/31448/stat : 31448 (mxc) R 31446 31448 31153 0 -1 4194304 20895 0 0 0 484030 56 0 0 25 0 1 0 173878966 48357376 11612 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531117 0 0 4096 0 0 0 0 17 1 0 0
/proc/31448/statm: 11806 11612 67 122 0 11680 0
Current children cumulated CPU time (s) 4840.86
Current children cumulated vsize (KiB) 47224

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 31651
/proc/meminfo: memFree=1601344/2055920 swapFree=4147132/4192956
[pid=31448] ppid=31446 vsize=47224 CPUtime=4900.84
/proc/31448/stat : 31448 (mxc) R 31446 31448 31153 0 -1 4194304 20895 0 0 0 490028 56 0 0 25 0 1 0 173878966 48357376 11612 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519653 0 0 4096 0 0 0 0 17 1 0 0
/proc/31448/statm: 11806 11612 67 122 0 11680 0
Current children cumulated CPU time (s) 4900.84
Current children cumulated vsize (KiB) 47224

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31651
/proc/meminfo: memFree=1601344/2055920 swapFree=4147132/4192956
[pid=31448] ppid=31446 vsize=47224 CPUtime=4960.83
/proc/31448/stat : 31448 (mxc) R 31446 31448 31153 0 -1 4194304 20895 0 0 0 496026 57 0 0 25 0 1 0 173878966 48357376 11612 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519602 0 0 4096 0 0 0 0 17 1 0 0
/proc/31448/statm: 11806 11612 67 122 0 11680 0
Current children cumulated CPU time (s) 4960.83
Current children cumulated vsize (KiB) 47224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31651
/proc/meminfo: memFree=1601280/2055920 swapFree=4147132/4192956
[pid=31448] ppid=31446 vsize=47224 CPUtime=5000.02
/proc/31448/stat : 31448 (mxc) R 31446 31448 31153 0 -1 4194304 20895 0 0 0 499945 57 0 0 25 0 1 0 173878966 48357376 11612 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/31448/statm: 11806 11612 67 122 0 11680 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 47224

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31651
/proc/meminfo: memFree=1601280/2055920 swapFree=4147132/4192956
[pid=31448] ppid=31446 vsize=47224 CPUtime=5000.02
/proc/31448/stat : 31448 (mxc) R 31446 31448 31153 0 -1 4194304 20895 0 0 0 499945 57 0 0 25 0 1 0 173878966 48357376 11612 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/31448/statm: 11806 11612 67 122 0 11680 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 47224

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.03
CPU user time (s): 4999.45
CPU system time (s): 0.582911
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 64292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.45
system time used= 0.582911
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20895
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= 39579

runsolver used 6.01908 second user time and 11.6012 second system time

The end



Launcher Data (download as text)




Begin job on node18 on Sun Apr 22 16:33:36 UTC 2007

IDJOB= 369094
IDBENCH= 24641
IDSOLVER= 181
FILE ID= node18/369094-1177259610

PBS_JOBID= 4650612

Free space on /tmp= 66453 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-equilarge_l1.used-as.sat04-893.sat05-4187.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369094-1177259610/mxc /tmp/evaluation/369094-1177259610/instance-369094-1177259610.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-369094-1177259610 -o ROOT/results/node18/solver-369094-1177259610 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369094-1177259610/mxc /tmp/evaluation/369094-1177259610/instance-369094-1177259610.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  181c4935b6e4cd791aedd030930111fa

RANDOM SEED= 576671738

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1648032 kB
Buffers:         52736 kB
Cached:         252752 kB
SwapCached:      14384 kB
Active:         230860 kB
Inactive:       115228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1648032 kB
SwapTotal:     4192956 kB
SwapFree:      4147132 kB
Dirty:           34308 kB
Writeback:           0 kB
Mapped:          29920 kB
Slab:            47344 kB
Committed_AS:  5361132 kB
PageTables:       1776 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= 66453 MiB

End job on node18 on Sun Apr 22 17:57:00 UTC 2007