Trace number 302972

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
MiraXT v3? (TO) 1200.06 602.033

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S1661921212-08.cnf
MD5SUM22f4fe283de9b4edb36d67aef170514a
Bench CategoryRANDOM (random 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 variables240
Number of clauses20400
Sum of the clauses size142800
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520400

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv3...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node21/watcher-302972-1178846384 -o ROOT/results/node21/solver-302972-1178846384 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/302972-1178846384/MiraXTv3_dyn /tmp/evaluation/302972-1178846384/instance-302972-1178846384.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 1.83 1.94 1.86 3/77 26925
/proc/meminfo: memFree=1839488/2055920 swapFree=4156344/4192956
[pid=26925] ppid=26923 vsize=3788 CPUtime=0
/proc/26925/stat : 26925 (MiraXTv3_dyn) R 26923 26925 26425 0 -1 4194304 364 0 0 0 0 0 0 0 18 0 1 0 332555725 3878912 339 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26925/statm: 947 346 202 20 0 305 0

[startup+0.101756 s]
/proc/loadavg: 1.83 1.94 1.86 3/77 26925
/proc/meminfo: memFree=1839488/2055920 swapFree=4156344/4192956
[pid=26925] ppid=26923 vsize=5776 CPUtime=0.09
/proc/26925/stat : 26925 (MiraXTv3_dyn) R 26923 26925 26425 0 -1 4194304 927 0 0 0 9 0 0 0 18 0 1 0 332555725 5914624 902 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583914 0 0 4096 0 0 0 0 17 1 0 0
/proc/26925/statm: 1444 902 207 20 0 802 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5776

[startup+0.201766 s]
/proc/loadavg: 1.83 1.94 1.86 3/77 26925
/proc/meminfo: memFree=1839488/2055920 swapFree=4156344/4192956
[pid=26925] ppid=26923 vsize=5776 CPUtime=0.19
/proc/26925/stat : 26925 (MiraXTv3_dyn) R 26923 26925 26425 0 -1 4194304 927 0 0 0 19 0 0 0 18 0 1 0 332555725 5914624 902 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583718 0 0 4096 0 0 0 0 17 1 0 0
/proc/26925/statm: 1444 902 207 20 0 802 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5776

[startup+0.301777 s]
/proc/loadavg: 1.83 1.94 1.86 3/77 26925
/proc/meminfo: memFree=1839488/2055920 swapFree=4156344/4192956
[pid=26925] ppid=26923 vsize=5776 CPUtime=0.29
/proc/26925/stat : 26925 (MiraXTv3_dyn) R 26923 26925 26425 0 -1 4194304 927 0 0 0 29 0 0 0 19 0 1 0 332555725 5914624 902 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134575756 0 0 4096 0 0 0 0 17 1 0 0
/proc/26925/statm: 1444 902 207 20 0 802 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5776

[startup+0.701824 s]
/proc/loadavg: 1.83 1.94 1.86 3/77 26925
/proc/meminfo: memFree=1839488/2055920 swapFree=4156344/4192956
[pid=26925] ppid=26923 vsize=13608 CPUtime=0.81
/proc/26925/stat : 26925 (MiraXTv3_dyn) S 26923 26925 26425 0 -1 4194304 1806 0 0 0 81 0 0 0 21 0 3 0 332555725 13934592 1741 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26925/statm: 3402 1741 218 20 0 2760 0
Current children cumulated CPU time (s) 0.81
Current children cumulated vsize (KiB) 13608

[startup+1.50191 s]
/proc/loadavg: 1.83 1.94 1.86 3/80 26928
/proc/meminfo: memFree=1829224/2055920 swapFree=4156344/4192956
[pid=26925] ppid=26923 vsize=21892 CPUtime=2.41
/proc/26925/stat : 26925 (MiraXTv3_dyn) S 26923 26925 26425 0 -1 4194304 3688 0 0 0 239 2 0 0 21 0 3 0 332555725 22417408 3623 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26925/statm: 5473 3623 218 20 0 4831 0
[pid=26925/tid=26927] ppid=26923 vsize=21892 CPUtime=0.92
/proc/26925/task/26927/stat : 26927 (MiraXTv3_dyn) R 26923 26925 26425 0 -1 4194368 1268 0 0 0 92 0 0 0 18 0 3 0 332555781 22417408 3623 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8873595 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26925/tid=26928] ppid=26923 vsize=21892 CPUtime=0.9
/proc/26925/task/26928/stat : 26928 (MiraXTv3_dyn) R 26923 26925 26425 0 -1 4194368 1374 0 0 0 90 0 0 0 25 0 3 0 332555781 22417408 3623 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.41
Current children cumulated vsize (KiB) 21892

[startup+3.10109 s]
/proc/loadavg: 1.83 1.94 1.86 3/80 26928
/proc/meminfo: memFree=1819880/2055920 swapFree=4156344/4192956
[pid=26925] ppid=26923 vsize=31288 CPUtime=5.59
/proc/26925/stat : 26925 (MiraXTv3_dyn) S 26923 26925 26425 0 -1 4194304 5946 0 0 0 556 3 0 0 21 0 3 0 332555725 32038912 5881 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26925/statm: 7822 5881 218 20 0 7180 0
[pid=26925/tid=26927] ppid=26923 vsize=31288 CPUtime=2.52
/proc/26925/task/26927/stat : 26927 (MiraXTv3_dyn) R 26923 26925 26425 0 -1 4194368 2381 0 0 0 251 1 0 0 19 0 3 0 332555781 32038912 5881 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26925/tid=26928] ppid=26923 vsize=31288 CPUtime=2.5
/proc/26925/task/26928/stat : 26928 (MiraXTv3_dyn) R 26923 26925 26425 0 -1 4194368 2519 0 0 0 249 1 0 0 21 0 3 0 332555781 32038912 5881 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.59
Current children cumulated vsize (KiB) 31288

[startup+6.30244 s]
/proc/loadavg: 1.85 1.94 1.86 3/80 26928
/proc/meminfo: memFree=1810856/2055920 swapFree=4156344/4192956
[pid=26925] ppid=26923 vsize=40140 CPUtime=11.97
/proc/26925/stat : 26925 (MiraXTv3_dyn) S 26923 26925 26425 0 -1 4194304 8319 0 0 0 1191 6 0 0 21 0 3 0 332555725 41103360 8182 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26925/statm: 10035 8182 218 20 0 9393 0
[pid=26925/tid=26927] ppid=26923 vsize=40140 CPUtime=5.73
/proc/26925/task/26927/stat : 26927 (MiraXTv3_dyn) R 26923 26925 26425 0 -1 4194368 3594 0 0 0 571 2 0 0 25 0 3 0 332555781 41103360 8182 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520200 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26925/tid=26928] ppid=26923 vsize=40140 CPUtime=5.68
/proc/26925/task/26928/stat : 26928 (MiraXTv3_dyn) R 26923 26925 26425 0 -1 4194368 3679 0 0 0 564 4 0 0 25 0 3 0 332555781 41103360 8182 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 11.97
Current children cumulated vsize (KiB) 40140

[startup+12.7011 s]
/proc/loadavg: 1.86 1.94 1.86 3/80 26928
/proc/meminfo: memFree=1781488/2055920 swapFree=4156344/4192956
[pid=26925] ppid=26923 vsize=68184 CPUtime=24.75
/proc/26925/stat : 26925 (MiraXTv3_dyn) S 26923 26925 26425 0 -1 4194304 15456 0 0 0 2461 14 0 0 21 0 3 0 332555725 69820416 15153 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26925/statm: 17046 15153 218 20 0 16404 0
[pid=26925/tid=26927] ppid=26923 vsize=68184 CPUtime=12.12
/proc/26925/task/26927/stat : 26927 (MiraXTv3_dyn) R 26923 26925 26425 0 -1 4194368 7184 0 0 0 1208 4 0 0 25 0 3 0 332555781 69820416 15153 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26925/tid=26928] ppid=26923 vsize=68184 CPUtime=12.04
/proc/26925/task/26928/stat : 26928 (MiraXTv3_dyn) R 26923 26925 26425 0 -1 4194368 7226 0 0 0 1196 8 0 0 25 0 3 0 332555781 69820416 15153 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.75
Current children cumulated vsize (KiB) 68184

[startup+25.5015 s]
/proc/loadavg: 1.89 1.94 1.86 3/80 26928
/proc/meminfo: memFree=1773296/2055920 swapFree=4156344/4192956
[pid=26925] ppid=26923 vsize=74260 CPUtime=50.26
/proc/26925/stat : 26925 (MiraXTv3_dyn) S 26923 26925 26425 0 -1 4194304 17552 0 0 0 5011 15 0 0 21 0 3 0 332555725 76042240 16809 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26925/statm: 18565 16809 218 20 0 17923 0
[pid=26925/tid=26927] ppid=26923 vsize=74260 CPUtime=24.89
/proc/26925/task/26927/stat : 26927 (MiraXTv3_dyn) R 26923 26925 26425 0 -1 4194368 8106 0 0 0 2484 5 0 0 25 0 3 0 332555781 76042240 16809 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26925/tid=26928] ppid=26923 vsize=74260 CPUtime=24.79
/proc/26925/task/26928/stat : 26928 (MiraXTv3_dyn) R 26923 26925 26425 0 -1 4194368 8400 0 0 0 2470 9 0 0 25 0 3 0 332555781 76042240 16809 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.26
Current children cumulated vsize (KiB) 74260

[startup+51.1013 s]
/proc/loadavg: 1.93 1.94 1.87 3/80 26928
/proc/meminfo: memFree=1751792/2055920 swapFree=4156344/4192956
[pid=26925] ppid=26923 vsize=94808 CPUtime=101.31
/proc/26925/stat : 26925 (MiraXTv3_dyn) S 26923 26925 26425 0 -1 4194304 23723 0 0 0 10108 23 0 0 21 0 3 0 332555725 97083392 22164 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26925/statm: 23702 22164 218 20 0 23060 0
[pid=26925/tid=26927] ppid=26923 vsize=94808 CPUtime=50.46
/proc/26925/task/26927/stat : 26927 (MiraXTv3_dyn) R 26923 26925 26425 0 -1 4194368 11139 0 0 0 5038 8 0 0 18 0 3 0 332555781 97083392 22164 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8879845 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26925/tid=26928] ppid=26923 vsize=94808 CPUtime=50.27
/proc/26925/task/26928/stat : 26928 (MiraXTv3_dyn) R 26923 26925 26425 0 -1 4194368 11538 0 0 0 5014 13 0 0 19 0 3 0 332555781 97083392 22164 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.31
Current children cumulated vsize (KiB) 94808

[startup+102.303 s]
/proc/loadavg: 1.97 1.95 1.87 3/80 26928
/proc/meminfo: memFree=1744112/2055920 swapFree=4156344/4192956
[pid=26925] ppid=26923 vsize=100684 CPUtime=203.4
/proc/26925/stat : 26925 (MiraXTv3_dyn) S 26923 26925 26425 0 -1 4194304 26898 0 0 0 20314 26 0 0 21 0 3 0 332555725 103100416 23845 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26925/statm: 25171 23845 218 20 0 24529 0
[pid=26925/tid=26927] ppid=26923 vsize=100684 CPUtime=101.62
/proc/26925/task/26927/stat : 26927 (MiraXTv3_dyn) R 26923 26925 26425 0 -1 4194368 12665 0 0 0 10152 10 0 0 25 0 3 0 332555781 103100416 23845 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134522168 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26925/tid=26928] ppid=26923 vsize=100684 CPUtime=101.2
/proc/26925/task/26928/stat : 26928 (MiraXTv3_dyn) R 26923 26925 26425 0 -1 4194368 13187 0 0 0 10105 15 0 0 25 0 3 0 332555781 103100416 23845 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.4
Current children cumulated vsize (KiB) 100684

[startup+162.301 s]
/proc/loadavg: 1.99 1.95 1.88 3/80 26928
/proc/meminfo: memFree=1733872/2055920 swapFree=4156344/4192956
[pid=26925] ppid=26923 vsize=111632 CPUtime=323.08
/proc/26925/stat : 26925 (MiraXTv3_dyn) S 26923 26925 26425 0 -1 4194304 30999 0 0 0 32277 31 0 0 21 0 3 0 332555725 114311168 26386 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26925/statm: 27908 26386 218 20 0 27266 0
[pid=26925/tid=26927] ppid=26923 vsize=111632 CPUtime=161.58
/proc/26925/task/26927/stat : 26927 (MiraXTv3_dyn) R 26923 26925 26425 0 -1 4194368 14135 0 0 0 16146 12 0 0 25 0 3 0 332555781 114311168 26386 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26925/tid=26928] ppid=26923 vsize=111632 CPUtime=160.92
/proc/26925/task/26928/stat : 26928 (MiraXTv3_dyn) R 26923 26925 26425 0 -1 4194368 15818 0 0 0 16074 18 0 0 25 0 3 0 332555781 114311168 26386 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.08
Current children cumulated vsize (KiB) 111632

[startup+222.305 s]
/proc/loadavg: 1.99 1.96 1.88 3/80 26928
/proc/meminfo: memFree=1733680/2055920 swapFree=4156344/4192956
[pid=26925] ppid=26923 vsize=111924 CPUtime=442.73
/proc/26925/stat : 26925 (MiraXTv3_dyn) S 26923 26925 26425 0 -1 4194304 32683 0 0 0 44241 32 0 0 21 0 3 0 332555725 114610176 26445 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26925/statm: 27981 26445 218 20 0 27339 0
[pid=26925/tid=26927] ppid=26923 vsize=111924 CPUtime=221.52
/proc/26925/task/26927/stat : 26927 (MiraXTv3_dyn) R 26923 26925 26425 0 -1 4194368 14974 0 0 0 22139 13 0 0 25 0 3 0 332555781 114610176 26445 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26925/tid=26928] ppid=26923 vsize=111924 CPUtime=220.64
/proc/26925/task/26928/stat : 26928 (MiraXTv3_dyn) R 26923 26925 26425 0 -1 4194368 16663 0 0 0 22046 18 0 0 25 0 3 0 332555781 114610176 26445 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 442.73
Current children cumulated vsize (KiB) 111924

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.89 3/80 26928
/proc/meminfo: memFree=1732656/2055920 swapFree=4156344/4192956
[pid=26925] ppid=26923 vsize=113068 CPUtime=562.39
/proc/26925/stat : 26925 (MiraXTv3_dyn) S 26923 26925 26425 0 -1 4194304 34315 0 0 0 56205 34 0 0 21 0 3 0 332555725 115781632 26712 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26925/statm: 28267 26712 218 20 0 27625 0
[pid=26925/tid=26927] ppid=26923 vsize=113068 CPUtime=281.47
/proc/26925/task/26927/stat : 26927 (MiraXTv3_dyn) R 26923 26925 26425 0 -1 4194368 15955 0 0 0 28133 14 0 0 25 0 3 0 332555781 115781632 26712 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26925/tid=26928] ppid=26923 vsize=113068 CPUtime=280.35
/proc/26925/task/26928/stat : 26928 (MiraXTv3_dyn) R 26923 26925 26425 0 -1 4194368 17314 0 0 0 28016 19 0 0 25 0 3 0 332555781 115781632 26712 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.39
Current children cumulated vsize (KiB) 113068

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.89 3/80 26928
/proc/meminfo: memFree=1730736/2055920 swapFree=4156344/4192956
[pid=26925] ppid=26923 vsize=114980 CPUtime=682.07
/proc/26925/stat : 26925 (MiraXTv3_dyn) S 26923 26925 26425 0 -1 4194304 36221 0 0 0 68171 36 0 0 21 0 3 0 332555725 117739520 27188 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26925/statm: 28745 27188 218 20 0 28103 0
[pid=26925/tid=26927] ppid=26923 vsize=114980 CPUtime=341.42
/proc/26925/task/26927/stat : 26927 (MiraXTv3_dyn) R 26923 26925 26425 0 -1 4194368 17146 0 0 0 34127 15 0 0 25 0 3 0 332555781 117739520 27188 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26925/tid=26928] ppid=26923 vsize=114980 CPUtime=340.07
/proc/26925/task/26928/stat : 26928 (MiraXTv3_dyn) R 26923 26925 26425 0 -1 4194368 18029 0 0 0 33988 19 0 0 25 0 3 0 332555781 117739520 27188 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.07
Current children cumulated vsize (KiB) 114980

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.90 3/80 26928
/proc/meminfo: memFree=1728624/2055920 swapFree=4156344/4192956
[pid=26925] ppid=26923 vsize=117312 CPUtime=801.74
/proc/26925/stat : 26925 (MiraXTv3_dyn) S 26923 26925 26425 0 -1 4194304 38244 0 0 0 80136 38 0 0 21 0 3 0 332555725 120127488 27716 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26925/statm: 29328 27716 218 20 0 28686 0
[pid=26925/tid=26927] ppid=26923 vsize=117312 CPUtime=401.36
/proc/26925/task/26927/stat : 26927 (MiraXTv3_dyn) R 26923 26925 26425 0 -1 4194368 18247 0 0 0 40120 16 0 0 25 0 3 0 332555781 120127488 27716 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26925/tid=26928] ppid=26923 vsize=117312 CPUtime=399.8
/proc/26925/task/26928/stat : 26928 (MiraXTv3_dyn) R 26923 26925 26425 0 -1 4194368 18951 0 0 0 39959 21 0 0 25 0 3 0 332555781 120127488 27716 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 801.74
Current children cumulated vsize (KiB) 117312

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 26928
/proc/meminfo: memFree=1728112/2055920 swapFree=4156344/4192956
[pid=26925] ppid=26923 vsize=117896 CPUtime=921.37
/proc/26925/stat : 26925 (MiraXTv3_dyn) S 26923 26925 26425 0 -1 4194304 39732 0 0 0 92098 39 0 0 21 0 3 0 332555725 120725504 27839 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26925/statm: 29474 27839 218 20 0 28832 0
[pid=26925/tid=26927] ppid=26923 vsize=117896 CPUtime=461.3
/proc/26925/task/26927/stat : 26927 (MiraXTv3_dyn) R 26923 26925 26425 0 -1 4194368 19020 0 0 0 46113 17 0 0 25 0 3 0 332555781 120725504 27839 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526720 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26925/tid=26928] ppid=26923 vsize=117896 CPUtime=459.49
/proc/26925/task/26928/stat : 26928 (MiraXTv3_dyn) R 26923 26925 26425 0 -1 4194368 19666 0 0 0 45928 21 0 0 25 0 3 0 332555781 120725504 27839 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.37
Current children cumulated vsize (KiB) 117896

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 26928
/proc/meminfo: memFree=1716528/2055920 swapFree=4156344/4192956
[pid=26925] ppid=26923 vsize=129484 CPUtime=1041.05
/proc/26925/stat : 26925 (MiraXTv3_dyn) S 26923 26925 26425 0 -1 4194304 44054 0 0 0 104061 44 0 0 21 0 3 0 332555725 132591616 30731 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26925/statm: 32371 30731 218 20 0 31729 0
[pid=26925/tid=26927] ppid=26923 vsize=129484 CPUtime=521.27
/proc/26925/task/26927/stat : 26927 (MiraXTv3_dyn) R 26923 26925 26425 0 -1 4194368 20998 0 0 0 52108 19 0 0 25 0 3 0 332555781 132591616 30731 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526722 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26925/tid=26928] ppid=26923 vsize=129484 CPUtime=519.21
/proc/26925/task/26928/stat : 26928 (MiraXTv3_dyn) R 26923 26925 26425 0 -1 4194368 22010 0 0 0 51897 24 0 0 25 0 3 0 332555781 132591616 30731 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.05
Current children cumulated vsize (KiB) 129484

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 26928
/proc/meminfo: memFree=1715312/2055920 swapFree=4156344/4192956
[pid=26925] ppid=26923 vsize=131112 CPUtime=1160.72
/proc/26925/stat : 26925 (MiraXTv3_dyn) S 26923 26925 26425 0 -1 4194304 45675 0 0 0 116026 46 0 0 21 0 3 0 332555725 134258688 31052 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26925/statm: 32778 31052 218 20 0 32136 0
[pid=26925/tid=26927] ppid=26923 vsize=131112 CPUtime=581.22
/proc/26925/task/26927/stat : 26927 (MiraXTv3_dyn) R 26923 26925 26425 0 -1 4194368 21763 0 0 0 58102 20 0 0 25 0 3 0 332555781 134258688 31052 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26925/tid=26928] ppid=26923 vsize=131112 CPUtime=578.92
/proc/26925/task/26928/stat : 26928 (MiraXTv3_dyn) R 26923 26925 26425 0 -1 4194368 22866 0 0 0 57867 25 0 0 25 0 3 0 332555781 134258688 31052 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1160.72
Current children cumulated vsize (KiB) 131112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.002 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 26928
/proc/meminfo: memFree=1715120/2055920 swapFree=4156344/4192956
[pid=26925] ppid=26923 vsize=131112 CPUtime=1200.02
/proc/26925/stat : 26925 (MiraXTv3_dyn) S 26923 26925 26425 0 -1 4194304 46248 0 0 0 119955 47 0 0 21 0 3 0 332555725 134258688 31105 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26925/statm: 32778 31105 218 20 0 32136 0
[pid=26925/tid=26927] ppid=26923 vsize=131112 CPUtime=600.91
/proc/26925/task/26927/stat : 26927 (MiraXTv3_dyn) R 26923 26925 26425 0 -1 4194368 22043 0 0 0 60070 21 0 0 25 0 3 0 332555781 134258688 31105 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26925/tid=26928] ppid=26923 vsize=131112 CPUtime=598.53
/proc/26925/task/26928/stat : 26928 (MiraXTv3_dyn) R 26923 26925 26425 0 -1 4194368 23159 0 0 0 59828 25 0 0 25 0 3 0 332555781 134258688 31105 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 131112

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

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

[startup+602.002 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 26928
/proc/meminfo: memFree=1715120/2055920 swapFree=4156344/4192956
[pid=26925] ppid=26923 vsize=131112 CPUtime=1200.02
/proc/26925/stat : 26925 (MiraXTv3_dyn) S 26923 26925 26425 0 -1 4194304 46248 0 0 0 119955 47 0 0 21 0 3 0 332555725 134258688 31105 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26925/statm: 32778 31105 218 20 0 32136 0
[pid=26925/tid=26927] ppid=26923 vsize=131112 CPUtime=600.91
/proc/26925/task/26927/stat : 26927 (MiraXTv3_dyn) R 26923 26925 26425 0 -1 4194368 22043 0 0 0 60070 21 0 0 25 0 3 0 332555781 134258688 31105 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26925/tid=26928] ppid=26923 vsize=131112 CPUtime=598.53
/proc/26925/task/26928/stat : 26928 (MiraXTv3_dyn) R 26923 26925 26425 0 -1 4194368 23159 0 0 0 59828 25 0 0 25 0 3 0 332555781 134258688 31105 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 131112

Child ended because it received signal 15 (SIGTERM)
Real time (s): 602.033
CPU time (s): 1200.06
CPU user time (s): 1199.57
CPU system time (s): 0.491925
CPU usage (%): 199.335
Max. virtual memory (cumulated for all children) (KiB): 131112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.57
system time used= 0.491925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46248
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= 384
involuntary context switches= 22360

runsolver used 0.528919 second user time and 1.66875 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Fri May 11 01:19:44 UTC 2007

IDJOB= 302972
IDBENCH= 20096
IDSOLVER= 128
FILE ID= node21/302972-1178846384

PBS_JOBID= 5251013

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S1661921212-08.cnf
COMMAND LINE= /tmp/evaluation/302972-1178846384/MiraXTv3_dyn /tmp/evaluation/302972-1178846384/instance-302972-1178846384.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-302972-1178846384 -o ROOT/results/node21/solver-302972-1178846384 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/302972-1178846384/MiraXTv3_dyn /tmp/evaluation/302972-1178846384/instance-302972-1178846384.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  22f4fe283de9b4edb36d67aef170514a

RANDOM SEED= 271239209

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1839768 kB
Buffers:         38400 kB
Cached:         105112 kB
SwapCached:      15744 kB
Active:          91656 kB
Inactive:        75496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1839768 kB
SwapTotal:     4192956 kB
SwapFree:      4156344 kB
Dirty:            4524 kB
Writeback:           0 kB
Mapped:          30084 kB
Slab:            34584 kB
Committed_AS:  5096032 kB
PageTables:       1784 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= 66560 MiB

End job on node21 on Fri May 11 01:29:48 UTC 2007