Trace number 424391

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 5001.61

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S1047920973-05.SAT.shuffled.cnf
MD5SUMdb8e419644a4c82c9378034a33f31e1f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.029995
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
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/node43/watcher-424391-1177628344 -o ROOT/results/node43/solver-424391-1177628344 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424391-1177628344/mxc /tmp/evaluation/424391-1177628344/instance-424391-1177628344.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: 0.92 0.98 0.99 3/77 32254
/proc/meminfo: memFree=1561104/2055920 swapFree=4158592/4192956
[pid=32254] ppid=32252 vsize=1064 CPUtime=0
/proc/32254/stat : 32254 (mxc) R 32252 32254 31961 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 210746222 1089536 109 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530738 0 0 4096 0 0 0 0 17 1 0 0
/proc/32254/statm: 266 109 57 122 0 140 0

[startup+0.097811 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32254
/proc/meminfo: memFree=1561104/2055920 swapFree=4158592/4192956
[pid=32254] ppid=32252 vsize=1208 CPUtime=0.09
/proc/32254/stat : 32254 (mxc) R 32252 32254 31961 0 -1 4194304 191 0 0 0 9 0 0 0 18 0 1 0 210746222 1236992 174 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/32254/statm: 302 174 67 122 0 176 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1208

[startup+0.101823 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32254
/proc/meminfo: memFree=1561104/2055920 swapFree=4158592/4192956
[pid=32254] ppid=32252 vsize=1208 CPUtime=0.09
/proc/32254/stat : 32254 (mxc) R 32252 32254 31961 0 -1 4194304 191 0 0 0 9 0 0 0 18 0 1 0 210746222 1236992 174 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/32254/statm: 302 174 67 122 0 176 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1208

[startup+0.301829 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32254
/proc/meminfo: memFree=1561104/2055920 swapFree=4158592/4192956
[pid=32254] ppid=32252 vsize=1340 CPUtime=0.29
/proc/32254/stat : 32254 (mxc) R 32252 32254 31961 0 -1 4194304 222 0 0 0 29 0 0 0 19 0 1 0 210746222 1372160 205 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528222 0 0 4096 0 0 0 0 17 1 0 0
/proc/32254/statm: 335 205 67 122 0 209 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1340

[startup+0.701863 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32254
/proc/meminfo: memFree=1561104/2055920 swapFree=4158592/4192956
[pid=32254] ppid=32252 vsize=1472 CPUtime=0.69
/proc/32254/stat : 32254 (mxc) R 32252 32254 31961 0 -1 4194304 251 0 0 0 69 0 0 0 22 0 1 0 210746222 1507328 234 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32254/statm: 368 234 67 122 0 242 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1472

[startup+1.50193 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 32255
/proc/meminfo: memFree=1560328/2055920 swapFree=4158592/4192956
[pid=32254] ppid=32252 vsize=1604 CPUtime=1.49
/proc/32254/stat : 32254 (mxc) R 32252 32254 31961 0 -1 4194304 275 0 0 0 149 0 0 0 25 0 1 0 210746222 1642496 258 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/32254/statm: 401 258 67 122 0 275 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1604

[startup+3.10207 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 32255
/proc/meminfo: memFree=1560072/2055920 swapFree=4158592/4192956
[pid=32254] ppid=32252 vsize=1720 CPUtime=3.09
/proc/32254/stat : 32254 (mxc) R 32252 32254 31961 0 -1 4194304 317 0 0 0 309 0 0 0 25 0 1 0 210746222 1761280 300 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134617009 0 0 4096 0 0 0 0 17 1 0 0
/proc/32254/statm: 430 300 67 122 0 304 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1720

[startup+6.30135 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 32255
/proc/meminfo: memFree=1559880/2055920 swapFree=4158592/4192956
[pid=32254] ppid=32252 vsize=1964 CPUtime=6.29
/proc/32254/stat : 32254 (mxc) R 32252 32254 31961 0 -1 4194304 356 0 0 0 629 0 0 0 25 0 1 0 210746222 2011136 339 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/32254/statm: 491 339 67 122 0 365 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1964

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 32255
/proc/meminfo: memFree=1559560/2055920 swapFree=4158592/4192956
[pid=32254] ppid=32252 vsize=2084 CPUtime=12.69
/proc/32254/stat : 32254 (mxc) R 32252 32254 31961 0 -1 4194304 400 0 0 0 1269 0 0 0 25 0 1 0 210746222 2134016 383 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/32254/statm: 521 383 67 122 0 395 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2084

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 32255
/proc/meminfo: memFree=1559176/2055920 swapFree=4158592/4192956
[pid=32254] ppid=32252 vsize=2420 CPUtime=25.48
/proc/32254/stat : 32254 (mxc) R 32252 32254 31961 0 -1 4194304 482 0 0 0 2548 0 0 0 25 0 1 0 210746222 2478080 465 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519258 0 0 4096 0 0 0 0 17 1 0 0
/proc/32254/statm: 605 465 67 122 0 479 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2420

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 32255
/proc/meminfo: memFree=1558920/2055920 swapFree=4158592/4192956
[pid=32254] ppid=32252 vsize=2628 CPUtime=51.08
/proc/32254/stat : 32254 (mxc) R 32252 32254 31961 0 -1 4194304 546 0 0 0 5108 0 0 0 25 0 1 0 210746222 2691072 529 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32254/statm: 657 529 67 122 0 531 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2628

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 32255
/proc/meminfo: memFree=1558536/2055920 swapFree=4158592/4192956
[pid=32254] ppid=32252 vsize=3020 CPUtime=102.27
/proc/32254/stat : 32254 (mxc) R 32252 32254 31961 0 -1 4194304 635 0 0 0 10227 0 0 0 25 0 1 0 210746222 3092480 618 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519291 0 0 4096 0 0 0 0 17 1 0 0
/proc/32254/statm: 755 618 67 122 0 629 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3020

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 32427
/proc/meminfo: memFree=1556680/2055920 swapFree=4158592/4192956
[pid=32254] ppid=32252 vsize=3372 CPUtime=162.17
/proc/32254/stat : 32254 (mxc) R 32252 32254 31961 0 -1 4194304 723 0 0 0 16216 1 0 0 25 0 1 0 210746222 3452928 706 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32254/statm: 843 706 67 122 0 717 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 3372

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32453
/proc/meminfo: memFree=1557704/2055920 swapFree=4158592/4192956
[pid=32254] ppid=32252 vsize=3600 CPUtime=222.16
/proc/32254/stat : 32254 (mxc) R 32252 32254 31961 0 -1 4194304 770 0 0 0 22214 2 0 0 25 0 1 0 210746222 3686400 753 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519602 0 0 4096 0 0 0 0 17 1 0 0
/proc/32254/statm: 900 753 67 122 0 774 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 3600

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32453
/proc/meminfo: memFree=1557512/2055920 swapFree=4158592/4192956
[pid=32254] ppid=32252 vsize=3788 CPUtime=282.14
/proc/32254/stat : 32254 (mxc) R 32252 32254 31961 0 -1 4194304 829 0 0 0 28212 2 0 0 25 0 1 0 210746222 3878912 812 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519235 0 0 4096 0 0 0 0 17 1 0 0
/proc/32254/statm: 947 812 67 122 0 821 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 3788

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32453
/proc/meminfo: memFree=1557320/2055920 swapFree=4158592/4192956
[pid=32254] ppid=32252 vsize=3988 CPUtime=342.13
/proc/32254/stat : 32254 (mxc) R 32252 32254 31961 0 -1 4194304 863 0 0 0 34210 3 0 0 25 0 1 0 210746222 4083712 846 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32254/statm: 997 846 67 122 0 871 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 3988

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32453
/proc/meminfo: memFree=1557192/2055920 swapFree=4158592/4192956
[pid=32254] ppid=32252 vsize=4080 CPUtime=402.11
/proc/32254/stat : 32254 (mxc) R 32252 32254 31961 0 -1 4194304 895 0 0 0 40208 3 0 0 25 0 1 0 210746222 4177920 878 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/32254/statm: 1020 878 67 122 0 894 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 4080

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32453
/proc/meminfo: memFree=1557192/2055920 swapFree=4158592/4192956
[pid=32254] ppid=32252 vsize=4176 CPUtime=462.09
/proc/32254/stat : 32254 (mxc) R 32252 32254 31961 0 -1 4194304 924 0 0 0 46206 3 0 0 25 0 1 0 210746222 4276224 907 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32254/statm: 1044 907 67 122 0 918 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 4176

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32453
/proc/meminfo: memFree=1557064/2055920 swapFree=4158592/4192956
[pid=32254] ppid=32252 vsize=4272 CPUtime=522.07
/proc/32254/stat : 32254 (mxc) R 32252 32254 31961 0 -1 4194304 952 0 0 0 52204 3 0 0 25 0 1 0 210746222 4374528 935 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519319 0 0 4096 0 0 0 0 17 1 0 0
/proc/32254/statm: 1068 935 67 122 0 942 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 4272

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32453
/proc/meminfo: memFree=1557064/2055920 swapFree=4158592/4192956
[pid=32254] ppid=32252 vsize=4508 CPUtime=582.06
/proc/32254/stat : 32254 (mxc) R 32252 32254 31961 0 -1 4194304 997 0 0 0 58202 4 0 0 25 0 1 0 210746222 4616192 980 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32254/statm: 1127 980 67 122 0 1001 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 4508

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32453
/proc/meminfo: memFree=1557000/2055920 swapFree=4158592/4192956
[pid=32254] ppid=32252 vsize=4504 CPUtime=642.04
/proc/32254/stat : 32254 (mxc) R 32252 32254 31961 0 -1 4194304 1005 0 0 0 64200 4 0 0 25 0 1 0 210746222 4612096 988 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32254/statm: 1126 988 67 122 0 1000 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 4504


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32653
/proc/meminfo: memFree=1554696/2055920 swapFree=4158592/4192956
[pid=32254] ppid=32252 vsize=6588 CPUtime=4001.06
/proc/32254/stat : 32254 (mxc) R 32252 32254 31961 0 -1 4194304 1556 0 0 0 400076 30 0 0 25 0 1 0 210746222 6746112 1501 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32254/statm: 1647 1501 67 122 0 1521 0
Current children cumulated CPU time (s) 4001.06
Current children cumulated vsize (KiB) 6588

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32653
/proc/meminfo: memFree=1554760/2055920 swapFree=4158592/4192956
[pid=32254] ppid=32252 vsize=6588 CPUtime=4061.04
/proc/32254/stat : 32254 (mxc) R 32252 32254 31961 0 -1 4194304 1556 0 0 0 406074 30 0 0 25 0 1 0 210746222 6746112 1501 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/32254/statm: 1647 1501 67 122 0 1521 0
Current children cumulated CPU time (s) 4061.04
Current children cumulated vsize (KiB) 6588

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32653
/proc/meminfo: memFree=1554632/2055920 swapFree=4158592/4192956
[pid=32254] ppid=32252 vsize=6652 CPUtime=4121.02
/proc/32254/stat : 32254 (mxc) R 32252 32254 31961 0 -1 4194304 1572 0 0 0 412071 31 0 0 25 0 1 0 210746222 6811648 1517 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/32254/statm: 1663 1517 67 122 0 1537 0
Current children cumulated CPU time (s) 4121.02
Current children cumulated vsize (KiB) 6652

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32653
/proc/meminfo: memFree=1554888/2055920 swapFree=4158592/4192956
[pid=32254] ppid=32252 vsize=6652 CPUtime=4181
/proc/32254/stat : 32254 (mxc) R 32252 32254 31961 0 -1 4194304 1572 0 0 0 418069 31 0 0 25 0 1 0 210746222 6811648 1517 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534734 0 0 4096 0 0 0 0 17 1 0 0
/proc/32254/statm: 1663 1517 67 122 0 1537 0
Current children cumulated CPU time (s) 4181
Current children cumulated vsize (KiB) 6652

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32653
/proc/meminfo: memFree=1554888/2055920 swapFree=4158592/4192956
[pid=32254] ppid=32252 vsize=6716 CPUtime=4240.99
/proc/32254/stat : 32254 (mxc) R 32252 32254 31961 0 -1 4194304 1580 0 0 0 424067 32 0 0 25 0 1 0 210746222 6877184 1525 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32254/statm: 1679 1525 67 122 0 1553 0
Current children cumulated CPU time (s) 4240.99
Current children cumulated vsize (KiB) 6716

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32653
/proc/meminfo: memFree=1554888/2055920 swapFree=4158592/4192956
[pid=32254] ppid=32252 vsize=6716 CPUtime=4300.97
/proc/32254/stat : 32254 (mxc) R 32252 32254 31961 0 -1 4194304 1580 0 0 0 430065 32 0 0 25 0 1 0 210746222 6877184 1525 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519310 0 0 4096 0 0 0 0 17 1 0 0
/proc/32254/statm: 1679 1525 67 122 0 1553 0
Current children cumulated CPU time (s) 4300.97
Current children cumulated vsize (KiB) 6716

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32653
/proc/meminfo: memFree=1554824/2055920 swapFree=4158592/4192956
[pid=32254] ppid=32252 vsize=6716 CPUtime=4360.96
/proc/32254/stat : 32254 (mxc) R 32252 32254 31961 0 -1 4194304 1580 0 0 0 436063 33 0 0 25 0 1 0 210746222 6877184 1525 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519191 0 0 4096 0 0 0 0 17 1 0 0
/proc/32254/statm: 1679 1525 67 122 0 1553 0
Current children cumulated CPU time (s) 4360.96
Current children cumulated vsize (KiB) 6716

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32653
/proc/meminfo: memFree=1554888/2055920 swapFree=4158592/4192956
[pid=32254] ppid=32252 vsize=6716 CPUtime=4420.94
/proc/32254/stat : 32254 (mxc) R 32252 32254 31961 0 -1 4194304 1580 0 0 0 442061 33 0 0 25 0 1 0 210746222 6877184 1525 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/32254/statm: 1679 1525 67 122 0 1553 0
Current children cumulated CPU time (s) 4420.94
Current children cumulated vsize (KiB) 6716

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 32653
/proc/meminfo: memFree=1554760/2055920 swapFree=4158592/4192956
[pid=32254] ppid=32252 vsize=6780 CPUtime=4480.93
/proc/32254/stat : 32254 (mxc) R 32252 32254 31961 0 -1 4194304 1596 0 0 0 448059 34 0 0 25 0 1 0 210746222 6942720 1541 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/32254/statm: 1695 1541 67 122 0 1569 0
Current children cumulated CPU time (s) 4480.93
Current children cumulated vsize (KiB) 6780

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32653
/proc/meminfo: memFree=1554568/2055920 swapFree=4158592/4192956
[pid=32254] ppid=32252 vsize=6908 CPUtime=4540.91
/proc/32254/stat : 32254 (mxc) R 32252 32254 31961 0 -1 4194304 1628 0 0 0 454057 34 0 0 25 0 1 0 210746222 7073792 1573 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32254/statm: 1727 1573 67 122 0 1601 0
Current children cumulated CPU time (s) 4540.91
Current children cumulated vsize (KiB) 6908

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32653
/proc/meminfo: memFree=1554632/2055920 swapFree=4158592/4192956
[pid=32254] ppid=32252 vsize=6908 CPUtime=4600.91
/proc/32254/stat : 32254 (mxc) R 32252 32254 31961 0 -1 4194304 1628 0 0 0 460056 35 0 0 25 0 1 0 210746222 7073792 1573 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/32254/statm: 1727 1573 67 122 0 1601 0
Current children cumulated CPU time (s) 4600.91
Current children cumulated vsize (KiB) 6908

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32653
/proc/meminfo: memFree=1554632/2055920 swapFree=4158592/4192956
[pid=32254] ppid=32252 vsize=6908 CPUtime=4660.88
/proc/32254/stat : 32254 (mxc) R 32252 32254 31961 0 -1 4194304 1628 0 0 0 466053 35 0 0 25 0 1 0 210746222 7073792 1573 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/32254/statm: 1727 1573 67 122 0 1601 0
Current children cumulated CPU time (s) 4660.88
Current children cumulated vsize (KiB) 6908

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32653
/proc/meminfo: memFree=1554568/2055920 swapFree=4158592/4192956
[pid=32254] ppid=32252 vsize=6908 CPUtime=4720.86
/proc/32254/stat : 32254 (mxc) R 32252 32254 31961 0 -1 4194304 1628 0 0 0 472051 35 0 0 25 0 1 0 210746222 7073792 1573 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/32254/statm: 1727 1573 67 122 0 1601 0
Current children cumulated CPU time (s) 4720.86
Current children cumulated vsize (KiB) 6908

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32653
/proc/meminfo: memFree=1554440/2055920 swapFree=4158592/4192956
[pid=32254] ppid=32252 vsize=6972 CPUtime=4780.85
/proc/32254/stat : 32254 (mxc) R 32252 32254 31961 0 -1 4194304 1644 0 0 0 478049 36 0 0 25 0 1 0 210746222 7139328 1589 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519289 0 0 4096 0 0 0 0 17 1 0 0
/proc/32254/statm: 1743 1589 67 122 0 1617 0
Current children cumulated CPU time (s) 4780.85
Current children cumulated vsize (KiB) 6972

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32653
/proc/meminfo: memFree=1554440/2055920 swapFree=4158592/4192956
[pid=32254] ppid=32252 vsize=6972 CPUtime=4840.83
/proc/32254/stat : 32254 (mxc) R 32252 32254 31961 0 -1 4194304 1644 0 0 0 484047 36 0 0 25 0 1 0 210746222 7139328 1589 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534744 0 0 4096 0 0 0 0 17 1 0 0
/proc/32254/statm: 1743 1589 67 122 0 1617 0
Current children cumulated CPU time (s) 4840.83
Current children cumulated vsize (KiB) 6972

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32653
/proc/meminfo: memFree=1554312/2055920 swapFree=4158592/4192956
[pid=32254] ppid=32252 vsize=7032 CPUtime=4900.82
/proc/32254/stat : 32254 (mxc) R 32252 32254 31961 0 -1 4194304 1668 0 0 0 490045 37 0 0 25 0 1 0 210746222 7200768 1613 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/32254/statm: 1758 1613 67 122 0 1632 0
Current children cumulated CPU time (s) 4900.82
Current children cumulated vsize (KiB) 7032

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32653
/proc/meminfo: memFree=1554376/2055920 swapFree=4158592/4192956
[pid=32254] ppid=32252 vsize=7032 CPUtime=4960.81
/proc/32254/stat : 32254 (mxc) R 32252 32254 31961 0 -1 4194304 1668 0 0 0 496043 38 0 0 25 0 1 0 210746222 7200768 1613 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534732 0 0 4096 0 0 0 0 17 1 0 0
/proc/32254/statm: 1758 1613 67 122 0 1632 0
Current children cumulated CPU time (s) 4960.81
Current children cumulated vsize (KiB) 7032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 32653
/proc/meminfo: memFree=1554312/2055920 swapFree=4158592/4192956
[pid=32254] ppid=32252 vsize=7032 CPUtime=5000.1
/proc/32254/stat : 32254 (mxc) R 32252 32254 31961 0 -1 4194304 1668 0 0 0 499972 38 0 0 25 0 1 0 210746222 7200768 1613 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32254/statm: 1758 1613 67 122 0 1632 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 7032

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): 5000.11
CPU user time (s): 4999.73
CPU system time (s): 0.384941
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 7068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.73
system time used= 0.384941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1668
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= 9851

runsolver used 3.86141 second user time and 10.7304 second system time

The end



Launcher Data (download as text)




Begin job on node43 on Thu Apr 26 22:59:04 UTC 2007

IDJOB= 424391
IDBENCH= 19855
IDSOLVER= 174
FILE ID= node43/424391-1177628344

PBS_JOBID= 4697240

Free space on /tmp= 66447 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S1047920973-05.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424391-1177628344/mxc /tmp/evaluation/424391-1177628344/instance-424391-1177628344.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-424391-1177628344 -o ROOT/results/node43/solver-424391-1177628344 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424391-1177628344/mxc /tmp/evaluation/424391-1177628344/instance-424391-1177628344.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  db8e419644a4c82c9378034a33f31e1f

RANDOM SEED= 928460432

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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:       1561512 kB
Buffers:         51352 kB
Cached:         349644 kB
SwapCached:       2856 kB
Active:         248192 kB
Inactive:       176680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1561512 kB
SwapTotal:     4192956 kB
SwapFree:      4158592 kB
Dirty:             648 kB
Writeback:           0 kB
Mapped:          31632 kB
Slab:            54904 kB
Committed_AS:  2696760 kB
PageTables:       1896 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= 66447 MiB

End job on node43 on Fri Apr 27 00:22:28 UTC 2007