Trace number 367574

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) 10000.1 10003

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k90.cnf
MD5SUM4d4e319f149d6e692fcbe15ac5f23f27
Bench CategoryINDUST (industrial 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 variables48367
Number of clauses172410
Sum of the clauses size457782
Maximum clause length37
Minimum clause length1
Number of clauses of size 11188
Number of clauses of size 290456
Number of clauses of size 374240
Number of clauses of size 4446
Number of clauses of size 5865
Number of clauses of size over 55215

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/node7/watcher-367574-1176949582 -o ROOT/results/node7/solver-367574-1176949582 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367574-1176949582/mxc /tmp/evaluation/367574-1176949582/instance-367574-1176949582.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.78 0.95 0.98 3/77 28924
/proc/meminfo: memFree=1290216/2055920 swapFree=4150736/4192956
[pid=28924] ppid=28922 vsize=5160 CPUtime=0
/proc/28924/stat : 28924 (mxc) R 28922 28924 28868 0 -1 4194304 778 0 0 0 0 0 0 0 18 0 1 0 170995899 5283840 762 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/28924/statm: 1290 768 42 122 0 1164 0

[startup+0.035063 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 28924
/proc/meminfo: memFree=1290216/2055920 swapFree=4150736/4192956
[pid=28924] ppid=28922 vsize=11236 CPUtime=0.03
/proc/28924/stat : 28924 (mxc) R 28922 28924 28868 0 -1 4194304 2434 0 0 0 2 1 0 0 18 0 1 0 170995899 11505664 2418 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/28924/statm: 2809 2418 46 122 0 2683 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11236

[startup+0.101068 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 28924
/proc/meminfo: memFree=1290216/2055920 swapFree=4150736/4192956
[pid=28924] ppid=28922 vsize=15052 CPUtime=0.09
/proc/28924/stat : 28924 (mxc) R 28922 28924 28868 0 -1 4194304 3338 0 0 0 8 1 0 0 18 0 1 0 170995899 15413248 3322 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/28924/statm: 3763 3322 46 122 0 3637 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15052

[startup+0.30109 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 28924
/proc/meminfo: memFree=1290216/2055920 swapFree=4150736/4192956
[pid=28924] ppid=28922 vsize=11484 CPUtime=0.29
/proc/28924/stat : 28924 (mxc) R 28922 28924 28868 0 -1 4194304 3505 0 0 0 28 1 0 0 20 0 1 0 170995899 11759616 2432 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/28924/statm: 2871 2432 57 122 0 2745 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11484

[startup+0.701132 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 28924
/proc/meminfo: memFree=1290216/2055920 swapFree=4150736/4192956
[pid=28924] ppid=28922 vsize=11748 CPUtime=0.69
/proc/28924/stat : 28924 (mxc) R 28922 28924 28868 0 -1 4194304 3573 0 0 0 68 1 0 0 23 0 1 0 170995899 12029952 2500 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/28924/statm: 2937 2500 59 122 0 2811 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11748

[startup+1.50121 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 28925
/proc/meminfo: memFree=1280224/2055920 swapFree=4150736/4192956
[pid=28924] ppid=28922 vsize=12144 CPUtime=1.49
/proc/28924/stat : 28924 (mxc) R 28922 28924 28868 0 -1 4194304 3664 0 0 0 148 1 0 0 25 0 1 0 170995899 12435456 2591 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/28924/statm: 3036 2591 59 122 0 2910 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12144

[startup+3.10138 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 28925
/proc/meminfo: memFree=1279520/2055920 swapFree=4150736/4192956
[pid=28924] ppid=28922 vsize=12936 CPUtime=3.09
/proc/28924/stat : 28924 (mxc) R 28922 28924 28868 0 -1 4194304 3879 0 0 0 307 2 0 0 25 0 1 0 170995899 13246464 2806 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/28924/statm: 3234 2806 59 122 0 3108 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12936

[startup+6.30172 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 28925
/proc/meminfo: memFree=1277664/2055920 swapFree=4150736/4192956
[pid=28924] ppid=28922 vsize=14520 CPUtime=6.29
/proc/28924/stat : 28924 (mxc) R 28922 28924 28868 0 -1 4194304 4283 0 0 0 627 2 0 0 25 0 1 0 170995899 14868480 3210 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519584 0 0 4096 0 0 0 0 17 1 0 0
/proc/28924/statm: 3630 3210 59 122 0 3504 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14520

[startup+12.7014 s]
/proc/loadavg: 0.83 0.95 0.98 2/78 28925
/proc/meminfo: memFree=1275360/2055920 swapFree=4150736/4192956
[pid=28924] ppid=28922 vsize=16896 CPUtime=12.69
/proc/28924/stat : 28924 (mxc) R 28922 28924 28868 0 -1 4194304 4837 0 0 0 1267 2 0 0 25 0 1 0 170995899 17301504 3764 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/28924/statm: 4224 3764 59 122 0 4098 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16896

[startup+25.5017 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 28925
/proc/meminfo: memFree=1270496/2055920 swapFree=4150736/4192956
[pid=28924] ppid=28922 vsize=21516 CPUtime=25.48
/proc/28924/stat : 28924 (mxc) R 28922 28924 28868 0 -1 4194304 6030 0 0 0 2544 4 0 0 25 0 1 0 170995899 22032384 4957 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28924/statm: 5379 4957 59 122 0 5253 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21516

[startup+51.1014 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 28925
/proc/meminfo: memFree=1261728/2055920 swapFree=4150736/4192956
[pid=28924] ppid=28922 vsize=30500 CPUtime=51.08
/proc/28924/stat : 28924 (mxc) R 28922 28924 28868 0 -1 4194304 8266 0 0 0 5101 7 0 0 25 0 1 0 170995899 31232000 7193 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28924/statm: 7625 7193 59 122 0 7499 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 30500

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 28925
/proc/meminfo: memFree=1234144/2055920 swapFree=4150736/4192956
[pid=28924] ppid=28922 vsize=57816 CPUtime=102.27
/proc/28924/stat : 28924 (mxc) R 28922 28924 28868 0 -1 4194304 15071 0 0 0 10213 14 0 0 25 0 1 0 170995899 59203584 13998 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/28924/statm: 14454 13998 59 122 0 14328 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 57816

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 28925
/proc/meminfo: memFree=1224544/2055920 swapFree=4150736/4192956
[pid=28924] ppid=28922 vsize=67460 CPUtime=162.25
/proc/28924/stat : 28924 (mxc) R 28922 28924 28868 0 -1 4194304 17616 0 0 0 16207 18 0 0 25 0 1 0 170995899 69079040 16431 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/28924/statm: 16865 16431 67 122 0 16739 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 67460

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28925
/proc/meminfo: memFree=1204896/2055920 swapFree=4150736/4192956
[pid=28924] ppid=28922 vsize=86904 CPUtime=222.22
/proc/28924/stat : 28924 (mxc) R 28922 28924 28868 0 -1 4194304 22478 0 0 0 22198 24 0 0 25 0 1 0 170995899 88989696 21293 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28924/statm: 21726 21293 67 122 0 21600 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 86904

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28925
/proc/meminfo: memFree=1185440/2055920 swapFree=4150736/4192956
[pid=28924] ppid=28922 vsize=106484 CPUtime=282.22
/proc/28924/stat : 28924 (mxc) R 28922 28924 28868 0 -1 4194304 27369 0 0 0 28191 31 0 0 25 0 1 0 170995899 109039616 26184 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/28924/statm: 26621 26184 67 122 0 26495 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 106484

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28927
/proc/meminfo: memFree=1166504/2055920 swapFree=4150736/4192956
[pid=28924] ppid=28922 vsize=124980 CPUtime=342.2
/proc/28924/stat : 28924 (mxc) R 28922 28924 28868 0 -1 4194304 32112 0 0 0 34184 36 0 0 25 0 1 0 170995899 127979520 30806 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519608 0 0 4096 0 0 0 0 17 1 0 0
/proc/28924/statm: 31245 30806 67 122 0 31119 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 124980

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28927
/proc/meminfo: memFree=1162152/2055920 swapFree=4150736/4192956
[pid=28924] ppid=28922 vsize=129864 CPUtime=402.18
/proc/28924/stat : 28924 (mxc) R 28922 28924 28868 0 -1 4194304 33322 0 0 0 40181 37 0 0 25 0 1 0 170995899 132980736 32016 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519631 0 0 4096 0 0 0 0 17 1 0 0
/proc/28924/statm: 32466 32016 67 122 0 32340 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 129864

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28927
/proc/meminfo: memFree=1144936/2055920 swapFree=4150736/4192956
[pid=28924] ppid=28922 vsize=146892 CPUtime=462.17
/proc/28924/stat : 28924 (mxc) R 28922 28924 28868 0 -1 4194304 37579 0 0 0 46175 42 0 0 25 0 1 0 170995899 150417408 36273 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28924/statm: 36723 36273 67 122 0 36597 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 146892

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28927
/proc/meminfo: memFree=1135848/2055920 swapFree=4150736/4192956
[pid=28924] ppid=28922 vsize=156008 CPUtime=522.16
/proc/28924/stat : 28924 (mxc) R 28922 28924 28868 0 -1 4194304 39851 0 0 0 52171 45 0 0 25 0 1 0 170995899 159752192 38545 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/28924/statm: 39002 38545 67 122 0 38876 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 156008

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28927
/proc/meminfo: memFree=1129704/2055920 swapFree=4150736/4192956
[pid=28924] ppid=28922 vsize=162348 CPUtime=582.14
/proc/28924/stat : 28924 (mxc) R 28922 28924 28868 0 -1 4194304 41454 0 0 0 58167 47 0 0 25 0 1 0 170995899 166244352 40015 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28924/statm: 40587 40015 67 122 0 40461 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 162348

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28927
/proc/meminfo: memFree=1129704/2055920 swapFree=4150736/4192956
[pid=28924] ppid=28922 vsize=162348 CPUtime=642.12
/proc/28924/stat : 28924 (mxc) R 28922 28924 28868 0 -1 4194304 41456 0 0 0 64165 47 0 0 25 0 1 0 170995899 166244352 40017 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28924/statm: 40587 40017 67 122 0 40461 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 162348


################
# More data... #
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[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29327
/proc/meminfo: memFree=996520/2055920 swapFree=4150736/4192956
[pid=28924] ppid=28922 vsize=295588 CPUtime=9099.74
/proc/28924/stat : 28924 (mxc) R 28922 28924 28868 0 -1 4194304 75492 0 0 0 909833 141 0 0 25 0 1 0 170995899 302682112 73251 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28924/statm: 73897 73251 67 122 0 73771 0
Current children cumulated CPU time (s) 9099.74
Current children cumulated vsize (KiB) 295588

[startup+9162.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 29327
/proc/meminfo: memFree=996520/2055920 swapFree=4150736/4192956
[pid=28924] ppid=28922 vsize=295588 CPUtime=9159.72
/proc/28924/stat : 28924 (mxc) R 28922 28924 28868 0 -1 4194304 75492 0 0 0 915831 141 0 0 25 0 1 0 170995899 302682112 73251 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28924/statm: 73897 73251 67 122 0 73771 0
Current children cumulated CPU time (s) 9159.72
Current children cumulated vsize (KiB) 295588

[startup+9222.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 29327
/proc/meminfo: memFree=996520/2055920 swapFree=4150736/4192956
[pid=28924] ppid=28922 vsize=295588 CPUtime=9219.71
/proc/28924/stat : 28924 (mxc) R 28922 28924 28868 0 -1 4194304 75492 0 0 0 921829 142 0 0 25 0 1 0 170995899 302682112 73251 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28924/statm: 73897 73251 67 122 0 73771 0
Current children cumulated CPU time (s) 9219.71
Current children cumulated vsize (KiB) 295588

[startup+9282.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/84 29393
/proc/meminfo: memFree=995256/2055920 swapFree=4150736/4192956
[pid=28924] ppid=28922 vsize=295588 CPUtime=9279.66
/proc/28924/stat : 28924 (mxc) R 28922 28924 28868 0 -1 4194304 75492 0 0 0 927824 142 0 0 25 0 1 0 170995899 302682112 73251 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/28924/statm: 73897 73251 67 122 0 73771 0
Current children cumulated CPU time (s) 9279.66
Current children cumulated vsize (KiB) 295588

[startup+9342.31 s]
/proc/loadavg: 1.05 1.04 1.00 2/78 29525
/proc/meminfo: memFree=996328/2055920 swapFree=4150736/4192956
[pid=28924] ppid=28922 vsize=295588 CPUtime=9339.58
/proc/28924/stat : 28924 (mxc) R 28922 28924 28868 0 -1 4194304 75492 0 0 0 933815 143 0 0 25 0 1 0 170995899 302682112 73251 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519590 0 0 4096 0 0 0 0 17 1 0 0
/proc/28924/statm: 73897 73251 67 122 0 73771 0
Current children cumulated CPU time (s) 9339.58
Current children cumulated vsize (KiB) 295588

[startup+9402.3 s]
/proc/loadavg: 1.17 1.07 1.01 2/78 29525
/proc/meminfo: memFree=996328/2055920 swapFree=4150736/4192956
[pid=28924] ppid=28922 vsize=295588 CPUtime=9399.55
/proc/28924/stat : 28924 (mxc) R 28922 28924 28868 0 -1 4194304 75492 0 0 0 939812 143 0 0 25 0 1 0 170995899 302682112 73251 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/28924/statm: 73897 73251 67 122 0 73771 0
Current children cumulated CPU time (s) 9399.55
Current children cumulated vsize (KiB) 295588

[startup+9462.3 s]
/proc/loadavg: 1.06 1.06 1.00 2/78 29525
/proc/meminfo: memFree=996392/2055920 swapFree=4150736/4192956
[pid=28924] ppid=28922 vsize=295588 CPUtime=9459.54
/proc/28924/stat : 28924 (mxc) R 28922 28924 28868 0 -1 4194304 75492 0 0 0 945810 144 0 0 25 0 1 0 170995899 302682112 73251 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28924/statm: 73897 73251 67 122 0 73771 0
Current children cumulated CPU time (s) 9459.54
Current children cumulated vsize (KiB) 295588

[startup+9522.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/78 29525
/proc/meminfo: memFree=996456/2055920 swapFree=4150736/4192956
[pid=28924] ppid=28922 vsize=295588 CPUtime=9519.53
/proc/28924/stat : 28924 (mxc) R 28922 28924 28868 0 -1 4194304 75492 0 0 0 951809 144 0 0 25 0 1 0 170995899 302682112 73251 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28924/statm: 73897 73251 67 122 0 73771 0
Current children cumulated CPU time (s) 9519.53
Current children cumulated vsize (KiB) 295588

[startup+9582.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 29525
/proc/meminfo: memFree=996520/2055920 swapFree=4150736/4192956
[pid=28924] ppid=28922 vsize=295588 CPUtime=9579.5
/proc/28924/stat : 28924 (mxc) R 28922 28924 28868 0 -1 4194304 75492 0 0 0 957806 144 0 0 25 0 1 0 170995899 302682112 73251 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28924/statm: 73897 73251 67 122 0 73771 0
Current children cumulated CPU time (s) 9579.5
Current children cumulated vsize (KiB) 295588

[startup+9642.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 29525
/proc/meminfo: memFree=996520/2055920 swapFree=4150736/4192956
[pid=28924] ppid=28922 vsize=295588 CPUtime=9639.49
/proc/28924/stat : 28924 (mxc) R 28922 28924 28868 0 -1 4194304 75492 0 0 0 963804 145 0 0 25 0 1 0 170995899 302682112 73251 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28924/statm: 73897 73251 67 122 0 73771 0
Current children cumulated CPU time (s) 9639.49
Current children cumulated vsize (KiB) 295588

[startup+9702.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 29525
/proc/meminfo: memFree=996520/2055920 swapFree=4150736/4192956
[pid=28924] ppid=28922 vsize=295588 CPUtime=9699.48
/proc/28924/stat : 28924 (mxc) R 28922 28924 28868 0 -1 4194304 75492 0 0 0 969803 145 0 0 25 0 1 0 170995899 302682112 73251 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/28924/statm: 73897 73251 67 122 0 73771 0
Current children cumulated CPU time (s) 9699.48
Current children cumulated vsize (KiB) 295588

[startup+9762.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 29525
/proc/meminfo: memFree=996520/2055920 swapFree=4150736/4192956
[pid=28924] ppid=28922 vsize=295588 CPUtime=9759.47
/proc/28924/stat : 28924 (mxc) R 28922 28924 28868 0 -1 4194304 75492 0 0 0 975801 146 0 0 25 0 1 0 170995899 302682112 73251 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28924/statm: 73897 73251 67 122 0 73771 0
Current children cumulated CPU time (s) 9759.47
Current children cumulated vsize (KiB) 295588

[startup+9822.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 29525
/proc/meminfo: memFree=996520/2055920 swapFree=4150736/4192956
[pid=28924] ppid=28922 vsize=295588 CPUtime=9819.45
/proc/28924/stat : 28924 (mxc) R 28922 28924 28868 0 -1 4194304 75492 0 0 0 981799 146 0 0 25 0 1 0 170995899 302682112 73251 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28924/statm: 73897 73251 67 122 0 73771 0
Current children cumulated CPU time (s) 9819.45
Current children cumulated vsize (KiB) 295588

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29525
/proc/meminfo: memFree=996520/2055920 swapFree=4150736/4192956
[pid=28924] ppid=28922 vsize=295588 CPUtime=9879.44
/proc/28924/stat : 28924 (mxc) R 28922 28924 28868 0 -1 4194304 75492 0 0 0 987797 147 0 0 25 0 1 0 170995899 302682112 73251 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535061 0 0 4096 0 0 0 0 17 1 0 0
/proc/28924/statm: 73897 73251 67 122 0 73771 0
Current children cumulated CPU time (s) 9879.44
Current children cumulated vsize (KiB) 295588

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29525
/proc/meminfo: memFree=996456/2055920 swapFree=4150736/4192956
[pid=28924] ppid=28922 vsize=295588 CPUtime=9939.42
/proc/28924/stat : 28924 (mxc) R 28922 28924 28868 0 -1 4194304 75492 0 0 0 993795 147 0 0 25 0 1 0 170995899 302682112 73251 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/28924/statm: 73897 73251 67 122 0 73771 0
Current children cumulated CPU time (s) 9939.42
Current children cumulated vsize (KiB) 295588

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29525
/proc/meminfo: memFree=996520/2055920 swapFree=4150736/4192956
[pid=28924] ppid=28922 vsize=295588 CPUtime=9999.4
/proc/28924/stat : 28924 (mxc) R 28922 28924 28868 0 -1 4194304 75492 0 0 0 999793 147 0 0 25 0 1 0 170995899 302682112 73251 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519268 0 0 4096 0 0 0 0 17 1 0 0
/proc/28924/statm: 73897 73251 67 122 0 73771 0
Current children cumulated CPU time (s) 9999.4
Current children cumulated vsize (KiB) 295588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29525
/proc/meminfo: memFree=996520/2055920 swapFree=4150736/4192956
[pid=28924] ppid=28922 vsize=295588 CPUtime=10000
/proc/28924/stat : 28924 (mxc) R 28922 28924 28868 0 -1 4194304 75492 0 0 0 999853 147 0 0 25 0 1 0 170995899 302682112 73251 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28924/statm: 73897 73251 67 122 0 73771 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 295588

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

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

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29525
/proc/meminfo: memFree=996520/2055920 swapFree=4150736/4192956
[pid=28924] ppid=28922 vsize=295588 CPUtime=10000
/proc/28924/stat : 28924 (mxc) R 28922 28924 28868 0 -1 4194304 75492 0 0 0 999853 147 0 0 25 0 1 0 170995899 302682112 73251 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28924/statm: 73897 73251 67 122 0 73771 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 295588

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003
CPU time (s): 10000.1
CPU user time (s): 9998.54
CPU system time (s): 1.52377
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 298128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.54
system time used= 1.52377
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75492
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= 72292

runsolver used 11.6412 second user time and 24.6223 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Thu Apr 19 02:26:23 UTC 2007

IDJOB= 367574
IDBENCH= 20538
IDSOLVER= 174
FILE ID= node7/367574-1176949582

PBS_JOBID= 4605793

Free space on /tmp= 66367 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k90.cnf
COMMAND LINE= /tmp/evaluation/367574-1176949582/mxc /tmp/evaluation/367574-1176949582/instance-367574-1176949582.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-367574-1176949582 -o ROOT/results/node7/solver-367574-1176949582 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367574-1176949582/mxc /tmp/evaluation/367574-1176949582/instance-367574-1176949582.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4d4e319f149d6e692fcbe15ac5f23f27

RANDOM SEED= 130272569

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1290624 kB
Buffers:         37700 kB
Cached:         652824 kB
SwapCached:      22252 kB
Active:         280676 kB
Inactive:       441820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1290624 kB
SwapTotal:     4192956 kB
SwapFree:      4150736 kB
Dirty:            4996 kB
Writeback:           0 kB
Mapped:          30056 kB
Slab:            28204 kB
Committed_AS:  7107544 kB
PageTables:       1860 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= 66367 MiB

End job on node7 on Thu Apr 19 05:13:08 UTC 2007