Trace number 367575

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 10003.9

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k55.cnf
MD5SUMe79c4b56e60495fc11a6ec11ab81644b
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 variables81425
Number of clauses364328
Sum of the clauses size937494
Maximum clause length20
Minimum clause length1
Number of clauses of size 1543
Number of clauses of size 2283706
Number of clauses of size 340037
Number of clauses of size 416350
Number of clauses of size 57104
Number of clauses of size over 516588

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/node66/watcher-367575-1176952426 -o ROOT/results/node66/solver-367575-1176952426 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367575-1176952426/mxc /tmp/evaluation/367575-1176952426/instance-367575-1176952426.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: 0.77 0.93 0.98 3/64 21204
/proc/meminfo: memFree=1475712/2055920 swapFree=4182980/4192956
[pid=21204] ppid=21202 vsize=9188 CPUtime=0
/proc/21204/stat : 21204 (mxc) R 21202 21204 21148 0 -1 4194304 805 0 0 0 0 0 0 0 18 0 1 0 171232250 9408512 789 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 0 0 0
/proc/21204/statm: 2297 796 42 122 0 2171 0

[startup+0.103144 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 21204
/proc/meminfo: memFree=1475712/2055920 swapFree=4182980/4192956
[pid=21204] ppid=21202 vsize=21836 CPUtime=0.1
/proc/21204/stat : 21204 (mxc) R 21202 21204 21148 0 -1 4194304 4902 0 0 0 8 2 0 0 18 0 1 0 171232250 22360064 4886 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 0 0 0
/proc/21204/statm: 5459 4886 46 122 0 5333 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 21836

[startup+0.201162 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 21204
/proc/meminfo: memFree=1475712/2055920 swapFree=4182980/4192956
[pid=21204] ppid=21202 vsize=17664 CPUtime=0.19
/proc/21204/stat : 21204 (mxc) R 21202 21204 21148 0 -1 4194304 5894 0 0 0 17 2 0 0 18 0 1 0 171232250 18087936 3814 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134520329 0 0 4096 0 0 0 0 17 0 0 0
/proc/21204/statm: 4416 3814 47 122 0 4290 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 17664

[startup+0.301182 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 21204
/proc/meminfo: memFree=1475712/2055920 swapFree=4182980/4192956
[pid=21204] ppid=21202 vsize=17664 CPUtime=0.29
/proc/21204/stat : 21204 (mxc) R 21202 21204 21148 0 -1 4194304 5924 0 0 0 27 2 0 0 19 0 1 0 171232250 18087936 3844 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/21204/statm: 4416 3844 59 122 0 4290 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17664

[startup+0.701261 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 21204
/proc/meminfo: memFree=1475712/2055920 swapFree=4182980/4192956
[pid=21204] ppid=21202 vsize=17796 CPUtime=0.69
/proc/21204/stat : 21204 (mxc) R 21202 21204 21148 0 -1 4194304 5940 0 0 0 67 2 0 0 23 0 1 0 171232250 18223104 3860 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 0 0 0
/proc/21204/statm: 4449 3860 59 122 0 4323 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17796

[startup+1.50142 s]
/proc/loadavg: 0.77 0.93 0.98 2/65 21205
/proc/meminfo: memFree=1460472/2055920 swapFree=4182980/4192956
[pid=21204] ppid=21202 vsize=17796 CPUtime=1.49
/proc/21204/stat : 21204 (mxc) R 21202 21204 21148 0 -1 4194304 5951 0 0 0 147 2 0 0 25 0 1 0 171232250 18223104 3871 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519590 0 0 4096 0 0 0 0 17 0 0 0
/proc/21204/statm: 4449 3871 59 122 0 4323 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17796

[startup+3.10174 s]
/proc/loadavg: 0.77 0.93 0.98 2/65 21205
/proc/meminfo: memFree=1460280/2055920 swapFree=4182980/4192956
[pid=21204] ppid=21202 vsize=17928 CPUtime=3.09
/proc/21204/stat : 21204 (mxc) R 21202 21204 21148 0 -1 4194304 5991 0 0 0 307 2 0 0 25 0 1 0 171232250 18358272 3911 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 0 0 0
/proc/21204/statm: 4482 3911 59 122 0 4356 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17928

[startup+6.30138 s]
/proc/loadavg: 0.79 0.94 0.98 2/65 21205
/proc/meminfo: memFree=1459704/2055920 swapFree=4182980/4192956
[pid=21204] ppid=21202 vsize=18324 CPUtime=6.29
/proc/21204/stat : 21204 (mxc) R 21202 21204 21148 0 -1 4194304 6094 0 0 0 627 2 0 0 25 0 1 0 171232250 18763776 4014 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 0 0 0
/proc/21204/statm: 4581 4014 59 122 0 4455 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18324

[startup+12.7017 s]
/proc/loadavg: 0.81 0.94 0.98 2/65 21205
/proc/meminfo: memFree=1458424/2055920 swapFree=4182980/4192956
[pid=21204] ppid=21202 vsize=19776 CPUtime=12.69
/proc/21204/stat : 21204 (mxc) R 21202 21204 21148 0 -1 4194304 6439 0 0 0 1266 3 0 0 25 0 1 0 171232250 20250624 4359 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/21204/statm: 4944 4359 59 122 0 4818 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19776

[startup+25.5012 s]
/proc/loadavg: 0.85 0.94 0.98 2/65 21205
/proc/meminfo: memFree=1456056/2055920 swapFree=4182980/4192956
[pid=21204] ppid=21202 vsize=22280 CPUtime=25.47
/proc/21204/stat : 21204 (mxc) R 21202 21204 21148 0 -1 4194304 7061 0 0 0 2544 3 0 0 25 0 1 0 171232250 22814720 4981 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 0 0 0
/proc/21204/statm: 5570 4981 59 122 0 5444 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 22280

[startup+51.1013 s]
/proc/loadavg: 0.90 0.94 0.98 2/65 21205
/proc/meminfo: memFree=1452536/2055920 swapFree=4182980/4192956
[pid=21204] ppid=21202 vsize=25844 CPUtime=51.06
/proc/21204/stat : 21204 (mxc) R 21202 21204 21148 0 -1 4194304 7961 0 0 0 5102 4 0 0 25 0 1 0 171232250 26464256 5881 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 0 0 0
/proc/21204/statm: 6461 5881 59 122 0 6335 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 25844

[startup+102.302 s]
/proc/loadavg: 0.95 0.95 0.98 2/65 21205
/proc/meminfo: memFree=1445176/2055920 swapFree=4182980/4192956
[pid=21204] ppid=21202 vsize=33104 CPUtime=102.23
/proc/21204/stat : 21204 (mxc) R 21202 21204 21148 0 -1 4194304 9828 0 0 0 10217 6 0 0 25 0 1 0 171232250 33898496 7668 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530302 0 0 4096 0 0 0 0 17 0 0 0
/proc/21204/statm: 8276 7668 67 122 0 8150 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 33104

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/65 21205
/proc/meminfo: memFree=1436664/2055920 swapFree=4182980/4192956
[pid=21204] ppid=21202 vsize=41464 CPUtime=162.18
/proc/21204/stat : 21204 (mxc) R 21202 21204 21148 0 -1 4194304 12003 0 0 0 16210 8 0 0 25 0 1 0 171232250 42459136 9748 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/21204/statm: 10366 9748 67 122 0 10240 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 41464

[startup+222.305 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 21205
/proc/meminfo: memFree=1429560/2055920 swapFree=4182980/4192956
[pid=21204] ppid=21202 vsize=48596 CPUtime=222.16
/proc/21204/stat : 21204 (mxc) R 21202 21204 21148 0 -1 4194304 13874 0 0 0 22206 10 0 0 25 0 1 0 171232250 49762304 11524 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21204/statm: 12149 11524 67 122 0 12023 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 48596

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21205
/proc/meminfo: memFree=1424760/2055920 swapFree=4182980/4192956
[pid=21204] ppid=21202 vsize=53632 CPUtime=282.13
/proc/21204/stat : 21204 (mxc) R 21202 21204 21148 0 -1 4194304 15154 0 0 0 28202 11 0 0 25 0 1 0 171232250 54919168 12804 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529591 0 0 4096 0 0 0 0 17 1 0 0
/proc/21204/statm: 13408 12804 67 122 0 13282 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 53632

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21205
/proc/meminfo: memFree=1423864/2055920 swapFree=4182980/4192956
[pid=21204] ppid=21202 vsize=54352 CPUtime=342.11
/proc/21204/stat : 21204 (mxc) R 21202 21204 21148 0 -1 4194304 15423 0 0 0 34199 12 0 0 25 0 1 0 171232250 55656448 12969 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/21204/statm: 13588 12969 67 122 0 13462 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 54352

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21205
/proc/meminfo: memFree=1419384/2055920 swapFree=4182980/4192956
[pid=21204] ppid=21202 vsize=58780 CPUtime=402.09
/proc/21204/stat : 21204 (mxc) R 21202 21204 21148 0 -1 4194304 16631 0 0 0 40195 14 0 0 25 0 1 0 171232250 60190720 14062 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519671 0 0 4096 0 0 0 0 17 1 0 0
/proc/21204/statm: 14695 14062 67 122 0 14569 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 58780

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21205
/proc/meminfo: memFree=1419384/2055920 swapFree=4182980/4192956
[pid=21204] ppid=21202 vsize=58912 CPUtime=462.07
/proc/21204/stat : 21204 (mxc) R 21202 21204 21148 0 -1 4194304 16654 0 0 0 46193 14 0 0 25 0 1 0 171232250 60325888 14085 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21204/statm: 14728 14085 67 122 0 14602 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 58912

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21205
/proc/meminfo: memFree=1419256/2055920 swapFree=4182980/4192956
[pid=21204] ppid=21202 vsize=58912 CPUtime=522.04
/proc/21204/stat : 21204 (mxc) R 21202 21204 21148 0 -1 4194304 16772 0 0 0 52190 14 0 0 25 0 1 0 171232250 60325888 14088 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/21204/statm: 14728 14088 67 122 0 14602 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 58912

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21205
/proc/meminfo: memFree=1419256/2055920 swapFree=4182980/4192956
[pid=21204] ppid=21202 vsize=58912 CPUtime=582.02
/proc/21204/stat : 21204 (mxc) R 21202 21204 21148 0 -1 4194304 16889 0 0 0 58188 14 0 0 25 0 1 0 171232250 60325888 14090 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21204/statm: 14728 14090 67 122 0 14602 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 58912

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21205
/proc/meminfo: memFree=1419256/2055920 swapFree=4182980/4192956
[pid=21204] ppid=21202 vsize=59176 CPUtime=642.01
/proc/21204/stat : 21204 (mxc) R 21202 21204 21148 0 -1 4194304 16973 0 0 0 64186 15 0 0 25 0 1 0 171232250 60596224 14174 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519271 0 0 4096 0 0 0 0 17 1 0 0
/proc/21204/statm: 14794 14174 67 122 0 14668 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 59176


################
# More data... #
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[startup+9042.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 21607
/proc/meminfo: memFree=1264376/2055920 swapFree=4182980/4192956
[pid=21204] ppid=21202 vsize=214284 CPUtime=9038.84
/proc/21204/stat : 21204 (mxc) R 21202 21204 21148 0 -1 4194304 62227 0 0 0 903804 80 0 0 25 0 1 0 171232250 219426816 52429 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/21204/statm: 53571 52429 67 122 0 53445 0
Current children cumulated CPU time (s) 9038.84
Current children cumulated vsize (KiB) 214284

[startup+9102.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 21607
/proc/meminfo: memFree=1264376/2055920 swapFree=4182980/4192956
[pid=21204] ppid=21202 vsize=214284 CPUtime=9098.82
/proc/21204/stat : 21204 (mxc) R 21202 21204 21148 0 -1 4194304 62228 0 0 0 909802 80 0 0 25 0 1 0 171232250 219426816 52430 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531578 0 0 4096 0 0 0 0 17 1 0 0
/proc/21204/statm: 53571 52430 67 122 0 53445 0
Current children cumulated CPU time (s) 9098.82
Current children cumulated vsize (KiB) 214284

[startup+9162.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 21607
/proc/meminfo: memFree=1264312/2055920 swapFree=4182980/4192956
[pid=21204] ppid=21202 vsize=214284 CPUtime=9158.8
/proc/21204/stat : 21204 (mxc) R 21202 21204 21148 0 -1 4194304 62228 0 0 0 915800 80 0 0 25 0 1 0 171232250 219426816 52430 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/21204/statm: 53571 52430 67 122 0 53445 0
Current children cumulated CPU time (s) 9158.8
Current children cumulated vsize (KiB) 214284

[startup+9222.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 21607
/proc/meminfo: memFree=1264376/2055920 swapFree=4182980/4192956
[pid=21204] ppid=21202 vsize=214284 CPUtime=9218.77
/proc/21204/stat : 21204 (mxc) R 21202 21204 21148 0 -1 4194304 62228 0 0 0 921797 80 0 0 25 0 1 0 171232250 219426816 52430 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/21204/statm: 53571 52430 67 122 0 53445 0
Current children cumulated CPU time (s) 9218.77
Current children cumulated vsize (KiB) 214284

[startup+9282.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 21607
/proc/meminfo: memFree=1264376/2055920 swapFree=4182980/4192956
[pid=21204] ppid=21202 vsize=214284 CPUtime=9278.75
/proc/21204/stat : 21204 (mxc) R 21202 21204 21148 0 -1 4194304 62228 0 0 0 927795 80 0 0 25 0 1 0 171232250 219426816 52430 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21204/statm: 53571 52430 67 122 0 53445 0
Current children cumulated CPU time (s) 9278.75
Current children cumulated vsize (KiB) 214284

[startup+9342.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 21607
/proc/meminfo: memFree=1264440/2055920 swapFree=4182980/4192956
[pid=21204] ppid=21202 vsize=214284 CPUtime=9338.73
/proc/21204/stat : 21204 (mxc) R 21202 21204 21148 0 -1 4194304 62228 0 0 0 933793 80 0 0 25 0 1 0 171232250 219426816 52430 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529993 0 0 4096 0 0 0 0 17 1 0 0
/proc/21204/statm: 53571 52430 67 122 0 53445 0
Current children cumulated CPU time (s) 9338.73
Current children cumulated vsize (KiB) 214284

[startup+9402.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 21607
/proc/meminfo: memFree=1264440/2055920 swapFree=4182980/4192956
[pid=21204] ppid=21202 vsize=214284 CPUtime=9398.71
/proc/21204/stat : 21204 (mxc) R 21202 21204 21148 0 -1 4194304 62228 0 0 0 939791 80 0 0 25 0 1 0 171232250 219426816 52430 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/21204/statm: 53571 52430 67 122 0 53445 0
Current children cumulated CPU time (s) 9398.71
Current children cumulated vsize (KiB) 214284

[startup+9462.31 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 21607
/proc/meminfo: memFree=1264376/2055920 swapFree=4182980/4192956
[pid=21204] ppid=21202 vsize=214284 CPUtime=9458.69
/proc/21204/stat : 21204 (mxc) R 21202 21204 21148 0 -1 4194304 62229 0 0 0 945789 80 0 0 25 0 1 0 171232250 219426816 52431 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21204/statm: 53571 52431 67 122 0 53445 0
Current children cumulated CPU time (s) 9458.69
Current children cumulated vsize (KiB) 214284

[startup+9522.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 21607
/proc/meminfo: memFree=1264376/2055920 swapFree=4182980/4192956
[pid=21204] ppid=21202 vsize=214284 CPUtime=9518.67
/proc/21204/stat : 21204 (mxc) R 21202 21204 21148 0 -1 4194304 62229 0 0 0 951786 81 0 0 25 0 1 0 171232250 219426816 52431 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21204/statm: 53571 52431 67 122 0 53445 0
Current children cumulated CPU time (s) 9518.67
Current children cumulated vsize (KiB) 214284

[startup+9582.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 21607
/proc/meminfo: memFree=1264376/2055920 swapFree=4182980/4192956
[pid=21204] ppid=21202 vsize=214284 CPUtime=9578.65
/proc/21204/stat : 21204 (mxc) R 21202 21204 21148 0 -1 4194304 62233 0 0 0 957784 81 0 0 25 0 1 0 171232250 219426816 52435 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/21204/statm: 53571 52435 67 122 0 53445 0
Current children cumulated CPU time (s) 9578.65
Current children cumulated vsize (KiB) 214284

[startup+9642.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 21607
/proc/meminfo: memFree=1264312/2055920 swapFree=4182980/4192956
[pid=21204] ppid=21202 vsize=214284 CPUtime=9638.63
/proc/21204/stat : 21204 (mxc) R 21202 21204 21148 0 -1 4194304 62240 0 0 0 963782 81 0 0 25 0 1 0 171232250 219426816 52442 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/21204/statm: 53571 52442 67 122 0 53445 0
Current children cumulated CPU time (s) 9638.63
Current children cumulated vsize (KiB) 214284

[startup+9702.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 21607
/proc/meminfo: memFree=1264312/2055920 swapFree=4182980/4192956
[pid=21204] ppid=21202 vsize=214284 CPUtime=9698.61
/proc/21204/stat : 21204 (mxc) R 21202 21204 21148 0 -1 4194304 62241 0 0 0 969780 81 0 0 25 0 1 0 171232250 219426816 52443 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21204/statm: 53571 52443 67 122 0 53445 0
Current children cumulated CPU time (s) 9698.61
Current children cumulated vsize (KiB) 214284

[startup+9762.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 21607
/proc/meminfo: memFree=1264312/2055920 swapFree=4182980/4192956
[pid=21204] ppid=21202 vsize=214284 CPUtime=9758.58
/proc/21204/stat : 21204 (mxc) R 21202 21204 21148 0 -1 4194304 62241 0 0 0 975777 81 0 0 25 0 1 0 171232250 219426816 52443 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21204/statm: 53571 52443 67 122 0 53445 0
Current children cumulated CPU time (s) 9758.58
Current children cumulated vsize (KiB) 214284

[startup+9822.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 21607
/proc/meminfo: memFree=1264248/2055920 swapFree=4182980/4192956
[pid=21204] ppid=21202 vsize=214284 CPUtime=9818.56
/proc/21204/stat : 21204 (mxc) R 21202 21204 21148 0 -1 4194304 62241 0 0 0 981775 81 0 0 25 0 1 0 171232250 219426816 52443 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/21204/statm: 53571 52443 67 122 0 53445 0
Current children cumulated CPU time (s) 9818.56
Current children cumulated vsize (KiB) 214284

[startup+9882.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 21607
/proc/meminfo: memFree=1264248/2055920 swapFree=4182980/4192956
[pid=21204] ppid=21202 vsize=214284 CPUtime=9878.54
/proc/21204/stat : 21204 (mxc) R 21202 21204 21148 0 -1 4194304 62245 0 0 0 987773 81 0 0 25 0 1 0 171232250 219426816 52447 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21204/statm: 53571 52447 67 122 0 53445 0
Current children cumulated CPU time (s) 9878.54
Current children cumulated vsize (KiB) 214284

[startup+9942.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 21607
/proc/meminfo: memFree=1264120/2055920 swapFree=4182980/4192956
[pid=21204] ppid=21202 vsize=214284 CPUtime=9938.52
/proc/21204/stat : 21204 (mxc) R 21202 21204 21148 0 -1 4194304 62261 0 0 0 993771 81 0 0 25 0 1 0 171232250 219426816 52463 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519304 0 0 4096 0 0 0 0 17 1 0 0
/proc/21204/statm: 53571 52463 67 122 0 53445 0
Current children cumulated CPU time (s) 9938.52
Current children cumulated vsize (KiB) 214284

[startup+10002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 21607
/proc/meminfo: memFree=1264184/2055920 swapFree=4182980/4192956
[pid=21204] ppid=21202 vsize=214284 CPUtime=9998.5
/proc/21204/stat : 21204 (mxc) R 21202 21204 21148 0 -1 4194304 62261 0 0 0 999769 81 0 0 25 0 1 0 171232250 219426816 52463 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519299 0 0 4096 0 0 0 0 17 1 0 0
/proc/21204/statm: 53571 52463 67 122 0 53445 0
Current children cumulated CPU time (s) 9998.5
Current children cumulated vsize (KiB) 214284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.9 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 21607
/proc/meminfo: memFree=1264184/2055920 swapFree=4182980/4192956
[pid=21204] ppid=21202 vsize=214284 CPUtime=10000.1
/proc/21204/stat : 21204 (mxc) R 21202 21204 21148 0 -1 4194304 62261 0 0 0 999929 81 0 0 25 0 1 0 171232250 219426816 52463 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/21204/statm: 53571 52463 67 122 0 53445 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 214284

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): 10003.9
CPU time (s): 10000.1
CPU user time (s): 9999.29
CPU system time (s): 0.85187
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 215096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9999.29
system time used= 0.85187
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62261
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= 15828

runsolver used 6.47602 second user time and 21.0778 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Thu Apr 19 03:13:47 UTC 2007

IDJOB= 367575
IDBENCH= 20539
IDSOLVER= 174
FILE ID= node66/367575-1176952426

PBS_JOBID= 4605795

Free space on /tmp= 66401 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k55.cnf
COMMAND LINE= /tmp/evaluation/367575-1176952426/mxc /tmp/evaluation/367575-1176952426/instance-367575-1176952426.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-367575-1176952426 -o ROOT/results/node66/solver-367575-1176952426 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367575-1176952426/mxc /tmp/evaluation/367575-1176952426/instance-367575-1176952426.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  e79c4b56e60495fc11a6ec11ab81644b

RANDOM SEED= 461164858

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.281
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		: 3000.281
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:       1476184 kB
Buffers:         23316 kB
Cached:         486456 kB
SwapCached:       3696 kB
Active:         198276 kB
Inactive:       320732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1476184 kB
SwapTotal:     4192956 kB
SwapFree:      4182980 kB
Dirty:            9044 kB
Writeback:           0 kB
Mapped:          15152 kB
Slab:            46816 kB
Committed_AS:   812688 kB
PageTables:       1376 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= 66401 MiB

End job on node66 on Thu Apr 19 06:00:33 UTC 2007