Trace number 304654

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 v2? (TO) 1200.07 1200.42

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S1215030506-14.cnf
MD5SUM15014b36bd3f1b632f14e04ffece9292
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark519.312
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv2...

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/node7/watcher-304654-1178852535 -o ROOT/results/node7/solver-304654-1178852535 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/304654-1178852535/MiraXTv2_dyn /tmp/evaluation/304654-1178852535/instance-304654-1178852535.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: 1.08 1.06 1.18 3/77 18527
/proc/meminfo: memFree=1830584/2055920 swapFree=4156568/4192956
[pid=18527] ppid=18525 vsize=3788 CPUtime=0
/proc/18527/stat : 18527 (MiraXTv2_dyn) R 18525 18527 16796 0 -1 4194304 347 0 0 0 0 0 0 0 18 0 1 0 361291112 3878912 322 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134578608 0 0 4096 0 0 0 0 17 1 0 0
/proc/18527/statm: 947 323 205 20 0 305 0

[startup+0.06654 s]
/proc/loadavg: 1.08 1.06 1.18 3/77 18527
/proc/meminfo: memFree=1830584/2055920 swapFree=4156568/4192956
[pid=18527] ppid=18525 vsize=4780 CPUtime=0.06
/proc/18527/stat : 18527 (MiraXTv2_dyn) R 18525 18527 16796 0 -1 4194304 622 0 0 0 6 0 0 0 18 0 1 0 361291112 4894720 597 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583675 0 0 4096 0 0 0 0 17 1 0 0
/proc/18527/statm: 1195 597 207 20 0 553 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4780

[startup+0.101544 s]
/proc/loadavg: 1.08 1.06 1.18 3/77 18527
/proc/meminfo: memFree=1830584/2055920 swapFree=4156568/4192956
[pid=18527] ppid=18525 vsize=4780 CPUtime=0.09
/proc/18527/stat : 18527 (MiraXTv2_dyn) R 18525 18527 16796 0 -1 4194304 622 0 0 0 9 0 0 0 18 0 1 0 361291112 4894720 597 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583889 0 0 4096 0 0 0 0 17 1 0 0
/proc/18527/statm: 1195 597 207 20 0 553 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4780

[startup+0.301565 s]
/proc/loadavg: 1.08 1.06 1.18 3/77 18527
/proc/meminfo: memFree=1830584/2055920 swapFree=4156568/4192956
[pid=18527] ppid=18525 vsize=7284 CPUtime=0.29
/proc/18527/stat : 18527 (MiraXTv2_dyn) S 18525 18527 16796 0 -1 4194304 916 0 0 0 29 0 0 0 19 0 2 0 361291112 7458816 891 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18527/statm: 1821 891 218 20 0 1179 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7284

[startup+0.701606 s]
/proc/loadavg: 1.08 1.06 1.18 3/77 18527
/proc/meminfo: memFree=1830584/2055920 swapFree=4156568/4192956
[pid=18527] ppid=18525 vsize=8736 CPUtime=0.69
/proc/18527/stat : 18527 (MiraXTv2_dyn) S 18525 18527 16796 0 -1 4194304 1316 0 0 0 69 0 0 0 19 0 2 0 361291112 8945664 1291 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18527/statm: 2184 1291 218 20 0 1542 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8736

[startup+1.50169 s]
/proc/loadavg: 1.07 1.06 1.18 2/79 18529
/proc/meminfo: memFree=1825064/2055920 swapFree=4156568/4192956
[pid=18527] ppid=18525 vsize=11364 CPUtime=1.49
/proc/18527/stat : 18527 (MiraXTv2_dyn) S 18525 18527 16796 0 -1 4194304 1867 0 0 0 149 0 0 0 19 0 2 0 361291112 11636736 1842 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18527/statm: 2841 1842 218 20 0 2199 0
[pid=18527/tid=18529] ppid=18525 vsize=11364 CPUtime=1.2
/proc/18527/task/18529/stat : 18529 (MiraXTv2_dyn) R 18525 18527 16796 0 -1 4194368 1175 0 0 0 120 0 0 0 25 0 2 0 361291141 11636736 1842 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526680 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11364

[startup+3.10286 s]
/proc/loadavg: 1.07 1.06 1.18 2/79 18529
/proc/meminfo: memFree=1822824/2055920 swapFree=4156568/4192956
[pid=18527] ppid=18525 vsize=14876 CPUtime=3.09
/proc/18527/stat : 18527 (MiraXTv2_dyn) S 18525 18527 16796 0 -1 4194304 2771 0 0 0 308 1 0 0 19 0 2 0 361291112 15233024 2746 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18527/statm: 3719 2746 218 20 0 3077 0
[pid=18527/tid=18529] ppid=18525 vsize=14876 CPUtime=2.81
/proc/18527/task/18529/stat : 18529 (MiraXTv2_dyn) R 18525 18527 16796 0 -1 4194368 2079 0 0 0 280 1 0 0 25 0 2 0 361291141 15233024 2746 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10851963 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14876

[startup+6.30119 s]
/proc/loadavg: 1.07 1.06 1.18 2/79 18529
/proc/meminfo: memFree=1817192/2055920 swapFree=4156568/4192956
[pid=18527] ppid=18525 vsize=17700 CPUtime=6.29
/proc/18527/stat : 18527 (MiraXTv2_dyn) S 18525 18527 16796 0 -1 4194304 3558 0 0 0 627 2 0 0 19 0 2 0 361291112 18124800 3497 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18527/statm: 4425 3497 218 20 0 3783 0
[pid=18527/tid=18529] ppid=18525 vsize=17700 CPUtime=6
/proc/18527/task/18529/stat : 18529 (MiraXTv2_dyn) R 18525 18527 16796 0 -1 4194368 2866 0 0 0 599 1 0 0 25 0 2 0 361291141 18124800 3497 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17700

[startup+12.7019 s]
/proc/loadavg: 1.06 1.05 1.17 2/79 18529
/proc/meminfo: memFree=1809512/2055920 swapFree=4156568/4192956
[pid=18527] ppid=18525 vsize=25208 CPUtime=12.68
/proc/18527/stat : 18527 (MiraXTv2_dyn) S 18525 18527 16796 0 -1 4194304 5640 0 0 0 1265 3 0 0 19 0 2 0 361291112 25812992 5446 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18527/statm: 6302 5446 218 20 0 5660 0
[pid=18527/tid=18529] ppid=18525 vsize=25208 CPUtime=12.4
/proc/18527/task/18529/stat : 18529 (MiraXTv2_dyn) R 18525 18527 16796 0 -1 4194368 4948 0 0 0 1237 3 0 0 25 0 2 0 361291141 25812992 5446 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526441 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 25208

[startup+25.5012 s]
/proc/loadavg: 1.05 1.05 1.17 2/79 18529
/proc/meminfo: memFree=1804456/2055920 swapFree=4156568/4192956
[pid=18527] ppid=18525 vsize=29800 CPUtime=25.48
/proc/18527/stat : 18527 (MiraXTv2_dyn) S 18525 18527 16796 0 -1 4194304 6978 0 0 0 2544 4 0 0 19 0 2 0 361291112 30515200 6614 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18527/statm: 7450 6614 218 20 0 6808 0
[pid=18527/tid=18529] ppid=18525 vsize=29800 CPUtime=25.2
/proc/18527/task/18529/stat : 18529 (MiraXTv2_dyn) R 18525 18527 16796 0 -1 4194368 6286 0 0 0 2516 4 0 0 25 0 2 0 361291141 30515200 6614 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29800

[startup+51.1019 s]
/proc/loadavg: 1.03 1.05 1.17 2/79 18529
/proc/meminfo: memFree=1801896/2055920 swapFree=4156568/4192956
[pid=18527] ppid=18525 vsize=32204 CPUtime=51.07
/proc/18527/stat : 18527 (MiraXTv2_dyn) S 18525 18527 16796 0 -1 4194304 8071 0 0 0 5102 5 0 0 19 0 2 0 361291112 32976896 7266 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18527/statm: 8051 7266 218 20 0 7409 0
[pid=18527/tid=18529] ppid=18525 vsize=32204 CPUtime=50.78
/proc/18527/task/18529/stat : 18529 (MiraXTv2_dyn) R 18525 18527 16796 0 -1 4194368 7379 0 0 0 5074 4 0 0 25 0 2 0 361291141 32976896 7266 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 32204

[startup+102.305 s]
/proc/loadavg: 1.01 1.04 1.16 2/79 18529
/proc/meminfo: memFree=1799720/2055920 swapFree=4156568/4192956
[pid=18527] ppid=18525 vsize=34420 CPUtime=102.26
/proc/18527/stat : 18527 (MiraXTv2_dyn) S 18525 18527 16796 0 -1 4194304 9335 0 0 0 10220 6 0 0 19 0 2 0 361291112 35246080 7815 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18527/statm: 8605 7815 218 20 0 7963 0
[pid=18527/tid=18529] ppid=18525 vsize=34420 CPUtime=101.97
/proc/18527/task/18529/stat : 18529 (MiraXTv2_dyn) R 18525 18527 16796 0 -1 4194368 8643 0 0 0 10192 5 0 0 25 0 2 0 361291141 35246080 7815 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 34420

[startup+162.302 s]
/proc/loadavg: 1.00 1.03 1.14 2/79 18529
/proc/meminfo: memFree=1798120/2055920 swapFree=4156568/4192956
[pid=18527] ppid=18525 vsize=36016 CPUtime=162.23
/proc/18527/stat : 18527 (MiraXTv2_dyn) S 18525 18527 16796 0 -1 4194304 10570 0 0 0 16216 7 0 0 19 0 2 0 361291112 36880384 8205 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18527/statm: 9004 8205 218 20 0 8362 0
[pid=18527/tid=18529] ppid=18525 vsize=36016 CPUtime=161.95
/proc/18527/task/18529/stat : 18529 (MiraXTv2_dyn) R 18525 18527 16796 0 -1 4194368 9878 0 0 0 16188 7 0 0 25 0 2 0 361291141 36880384 8205 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 36016

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.13 2/79 18529
/proc/meminfo: memFree=1797160/2055920 swapFree=4156568/4192956
[pid=18527] ppid=18525 vsize=37036 CPUtime=222.22
/proc/18527/stat : 18527 (MiraXTv2_dyn) S 18525 18527 16796 0 -1 4194304 11718 0 0 0 22214 8 0 0 19 0 2 0 361291112 37924864 8443 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18527/statm: 9259 8443 218 20 0 8617 0
[pid=18527/tid=18529] ppid=18525 vsize=37036 CPUtime=221.94
/proc/18527/task/18529/stat : 18529 (MiraXTv2_dyn) R 18525 18527 16796 0 -1 4194368 11026 0 0 0 22186 8 0 0 25 0 2 0 361291141 37924864 8443 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526270 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 37036

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.12 2/79 18529
/proc/meminfo: memFree=1796328/2055920 swapFree=4156568/4192956
[pid=18527] ppid=18525 vsize=38012 CPUtime=282.2
/proc/18527/stat : 18527 (MiraXTv2_dyn) S 18525 18527 16796 0 -1 4194304 12853 0 0 0 28211 9 0 0 19 0 2 0 361291112 38924288 8668 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18527/statm: 9503 8668 218 20 0 8861 0
[pid=18527/tid=18529] ppid=18525 vsize=38012 CPUtime=281.92
/proc/18527/task/18529/stat : 18529 (MiraXTv2_dyn) R 18525 18527 16796 0 -1 4194368 12161 0 0 0 28183 9 0 0 25 0 2 0 361291141 38924288 8668 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526470 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 38012

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.11 2/79 18529
/proc/meminfo: memFree=1795496/2055920 swapFree=4156568/4192956
[pid=18527] ppid=18525 vsize=38748 CPUtime=342.19
/proc/18527/stat : 18527 (MiraXTv2_dyn) S 18525 18527 16796 0 -1 4194304 13759 0 0 0 34208 11 0 0 19 0 2 0 361291112 39677952 8859 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18527/statm: 9687 8859 218 20 0 9045 0
[pid=18527/tid=18529] ppid=18525 vsize=38748 CPUtime=341.9
/proc/18527/task/18529/stat : 18529 (MiraXTv2_dyn) R 18525 18527 16796 0 -1 4194368 13067 0 0 0 34180 10 0 0 25 0 2 0 361291141 39677952 8859 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 38748

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.10 2/79 18529
/proc/meminfo: memFree=1794920/2055920 swapFree=4156568/4192956
[pid=18527] ppid=18525 vsize=39396 CPUtime=402.17
/proc/18527/stat : 18527 (MiraXTv2_dyn) S 18525 18527 16796 0 -1 4194304 14811 0 0 0 40206 11 0 0 19 0 2 0 361291112 40341504 9001 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18527/statm: 9849 9001 218 20 0 9207 0
[pid=18527/tid=18529] ppid=18525 vsize=39396 CPUtime=401.88
/proc/18527/task/18529/stat : 18529 (MiraXTv2_dyn) R 18525 18527 16796 0 -1 4194368 14119 0 0 0 40177 11 0 0 25 0 2 0 361291141 40341504 9001 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526348 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 39396

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 18529
/proc/meminfo: memFree=1794600/2055920 swapFree=4156568/4192956
[pid=18527] ppid=18525 vsize=39696 CPUtime=462.15
/proc/18527/stat : 18527 (MiraXTv2_dyn) S 18525 18527 16796 0 -1 4194304 15685 0 0 0 46203 12 0 0 19 0 2 0 361291112 40648704 9095 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18527/statm: 9924 9095 218 20 0 9282 0
[pid=18527/tid=18529] ppid=18525 vsize=39696 CPUtime=461.86
/proc/18527/task/18529/stat : 18529 (MiraXTv2_dyn) R 18525 18527 16796 0 -1 4194368 14993 0 0 0 46175 11 0 0 25 0 2 0 361291141 40648704 9095 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 39696

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 18529
/proc/meminfo: memFree=1793832/2055920 swapFree=4156568/4192956
[pid=18527] ppid=18525 vsize=40548 CPUtime=522.13
/proc/18527/stat : 18527 (MiraXTv2_dyn) S 18525 18527 16796 0 -1 4194304 16651 0 0 0 52201 12 0 0 19 0 2 0 361291112 41521152 9281 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18527/statm: 10137 9281 218 20 0 9495 0
[pid=18527/tid=18529] ppid=18525 vsize=40548 CPUtime=521.85
/proc/18527/task/18529/stat : 18529 (MiraXTv2_dyn) R 18525 18527 16796 0 -1 4194368 15959 0 0 0 52173 12 0 0 25 0 2 0 361291141 41521152 9281 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 40548

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 18529
/proc/meminfo: memFree=1793128/2055920 swapFree=4156568/4192956
[pid=18527] ppid=18525 vsize=41420 CPUtime=582.12
/proc/18527/stat : 18527 (MiraXTv2_dyn) S 18525 18527 16796 0 -1 4194304 17702 0 0 0 58198 14 0 0 19 0 2 0 361291112 42414080 9487 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18527/statm: 10355 9487 218 20 0 9713 0
[pid=18527/tid=18529] ppid=18525 vsize=41420 CPUtime=581.83
/proc/18527/task/18529/stat : 18529 (MiraXTv2_dyn) R 18525 18527 16796 0 -1 4194368 17010 0 0 0 58170 13 0 0 25 0 2 0 361291141 42414080 9487 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 41420

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/79 18529
/proc/meminfo: memFree=1792680/2055920 swapFree=4156568/4192956
[pid=18527] ppid=18525 vsize=41772 CPUtime=642.1
/proc/18527/stat : 18527 (MiraXTv2_dyn) S 18525 18527 16796 0 -1 4194304 18562 0 0 0 64196 14 0 0 19 0 2 0 361291112 42774528 9567 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18527/statm: 10443 9567 218 20 0 9801 0
[pid=18527/tid=18529] ppid=18525 vsize=41772 CPUtime=641.82
/proc/18527/task/18529/stat : 18529 (MiraXTv2_dyn) R 18525 18527 16796 0 -1 4194368 17870 0 0 0 64168 14 0 0 25 0 2 0 361291141 42774528 9567 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 41772

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/79 18529
/proc/meminfo: memFree=1792296/2055920 swapFree=4156568/4192956
[pid=18527] ppid=18525 vsize=42236 CPUtime=702.08
/proc/18527/stat : 18527 (MiraXTv2_dyn) S 18525 18527 16796 0 -1 4194304 19451 0 0 0 70193 15 0 0 19 0 2 0 361291112 43249664 9676 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18527/statm: 10559 9676 218 20 0 9917 0
[pid=18527/tid=18529] ppid=18525 vsize=42236 CPUtime=701.8
/proc/18527/task/18529/stat : 18529 (MiraXTv2_dyn) R 18525 18527 16796 0 -1 4194368 18759 0 0 0 70165 15 0 0 25 0 2 0 361291141 43249664 9676 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 42236

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.06 2/79 18529
/proc/meminfo: memFree=1792040/2055920 swapFree=4156568/4192956
[pid=18527] ppid=18525 vsize=42400 CPUtime=762.07
/proc/18527/stat : 18527 (MiraXTv2_dyn) S 18525 18527 16796 0 -1 4194304 20292 0 0 0 76191 16 0 0 19 0 2 0 361291112 43417600 9737 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18527/statm: 10600 9737 218 20 0 9958 0
[pid=18527/tid=18529] ppid=18525 vsize=42400 CPUtime=761.79
/proc/18527/task/18529/stat : 18529 (MiraXTv2_dyn) R 18525 18527 16796 0 -1 4194368 19600 0 0 0 76163 16 0 0 25 0 2 0 361291141 43417600 9737 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 42400

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/79 18529
/proc/meminfo: memFree=1792040/2055920 swapFree=4156568/4192956
[pid=18527] ppid=18525 vsize=42400 CPUtime=822.05
/proc/18527/stat : 18527 (MiraXTv2_dyn) S 18525 18527 16796 0 -1 4194304 21205 0 0 0 82188 17 0 0 19 0 2 0 361291112 43417600 9739 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18527/statm: 10600 9739 218 20 0 9958 0
[pid=18527/tid=18529] ppid=18525 vsize=42400 CPUtime=821.76
/proc/18527/task/18529/stat : 18529 (MiraXTv2_dyn) R 18525 18527 16796 0 -1 4194368 20513 0 0 0 82159 17 0 0 25 0 2 0 361291141 43417600 9739 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 42400

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/79 18529
/proc/meminfo: memFree=1791784/2055920 swapFree=4156568/4192956
[pid=18527] ppid=18525 vsize=42684 CPUtime=882.03
/proc/18527/stat : 18527 (MiraXTv2_dyn) S 18525 18527 16796 0 -1 4194304 22045 0 0 0 88185 18 0 0 19 0 2 0 361291112 43708416 9794 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18527/statm: 10671 9794 218 20 0 10029 0
[pid=18527/tid=18529] ppid=18525 vsize=42684 CPUtime=881.75
/proc/18527/task/18529/stat : 18529 (MiraXTv2_dyn) R 18525 18527 16796 0 -1 4194368 21353 0 0 0 88157 18 0 0 25 0 2 0 361291141 43708416 9794 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 42684

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/79 18529
/proc/meminfo: memFree=1791592/2055920 swapFree=4156568/4192956
[pid=18527] ppid=18525 vsize=42832 CPUtime=942.02
/proc/18527/stat : 18527 (MiraXTv2_dyn) S 18525 18527 16796 0 -1 4194304 22941 0 0 0 94183 19 0 0 19 0 2 0 361291112 43859968 9845 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18527/statm: 10708 9845 218 20 0 10066 0
[pid=18527/tid=18529] ppid=18525 vsize=42832 CPUtime=941.73
/proc/18527/task/18529/stat : 18529 (MiraXTv2_dyn) R 18525 18527 16796 0 -1 4194368 22249 0 0 0 94155 18 0 0 25 0 2 0 361291141 43859968 9845 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 42832

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/79 18529
/proc/meminfo: memFree=1791208/2055920 swapFree=4156568/4192956
[pid=18527] ppid=18525 vsize=43324 CPUtime=1002
/proc/18527/stat : 18527 (MiraXTv2_dyn) S 18525 18527 16796 0 -1 4194304 23813 0 0 0 100180 20 0 0 19 0 2 0 361291112 44363776 9937 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18527/statm: 10831 9937 218 20 0 10189 0
[pid=18527/tid=18529] ppid=18525 vsize=43324 CPUtime=1001.71
/proc/18527/task/18529/stat : 18529 (MiraXTv2_dyn) R 18525 18527 16796 0 -1 4194368 23121 0 0 0 100152 19 0 0 25 0 2 0 361291141 44363776 9937 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134529998 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 43324

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/79 18529
/proc/meminfo: memFree=1790888/2055920 swapFree=4156568/4192956
[pid=18527] ppid=18525 vsize=43640 CPUtime=1061.98
/proc/18527/stat : 18527 (MiraXTv2_dyn) S 18525 18527 16796 0 -1 4194304 24759 0 0 0 106177 21 0 0 19 0 2 0 361291112 44687360 10035 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18527/statm: 10910 10035 218 20 0 10268 0
[pid=18527/tid=18529] ppid=18525 vsize=43640 CPUtime=1061.69
/proc/18527/task/18529/stat : 18529 (MiraXTv2_dyn) R 18525 18527 16796 0 -1 4194368 24067 0 0 0 106149 20 0 0 25 0 2 0 361291141 44687360 10035 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 43640

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 18529
/proc/meminfo: memFree=1790632/2055920 swapFree=4156568/4192956
[pid=18527] ppid=18525 vsize=44008 CPUtime=1121.96
/proc/18527/stat : 18527 (MiraXTv2_dyn) S 18525 18527 16796 0 -1 4194304 25539 0 0 0 112175 21 0 0 19 0 2 0 361291112 45064192 10098 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18527/statm: 11002 10098 218 20 0 10360 0
[pid=18527/tid=18529] ppid=18525 vsize=44008 CPUtime=1121.68
/proc/18527/task/18529/stat : 18529 (MiraXTv2_dyn) R 18525 18527 16796 0 -1 4194368 24847 0 0 0 112147 21 0 0 25 0 2 0 361291141 45064192 10098 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 44008

[startup+1182.3 s]
/proc/loadavg: 1.04 1.01 1.02 2/79 18529
/proc/meminfo: memFree=1790376/2055920 swapFree=4156568/4192956
[pid=18527] ppid=18525 vsize=44160 CPUtime=1181.95
/proc/18527/stat : 18527 (MiraXTv2_dyn) S 18525 18527 16796 0 -1 4194304 26380 0 0 0 118173 22 0 0 19 0 2 0 361291112 45219840 10159 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18527/statm: 11040 10159 218 20 0 10398 0
[pid=18527/tid=18529] ppid=18525 vsize=44160 CPUtime=1181.66
/proc/18527/task/18529/stat : 18529 (MiraXTv2_dyn) R 18525 18527 16796 0 -1 4194368 25688 0 0 0 118144 22 0 0 25 0 2 0 361291141 45219840 10159 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 44160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.11 1.03 1.03 2/79 18529
/proc/meminfo: memFree=1790376/2055920 swapFree=4156568/4192956
[pid=18527] ppid=18525 vsize=44160 CPUtime=1200.04
/proc/18527/stat : 18527 (MiraXTv2_dyn) S 18525 18527 16796 0 -1 4194304 26577 0 0 0 119982 22 0 0 19 0 2 0 361291112 45219840 10161 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18527/statm: 11040 10161 218 20 0 10398 0
[pid=18527/tid=18529] ppid=18525 vsize=44160 CPUtime=1199.76
/proc/18527/task/18529/stat : 18529 (MiraXTv2_dyn) R 18525 18527 16796 0 -1 4194368 25885 0 0 0 119954 22 0 0 25 0 2 0 361291141 45219840 10161 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 44160

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): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.84
CPU system time (s): 0.235964
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 44160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.235964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26577
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= 13
involuntary context switches= 2141

runsolver used 1.25781 second user time and 3.11453 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Fri May 11 03:02:15 UTC 2007

IDJOB= 304654
IDBENCH= 20137
IDSOLVER= 129
FILE ID= node7/304654-1178852535

PBS_JOBID= 5250999

Free space on /tmp= 66549 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S1215030506-14.cnf
COMMAND LINE= /tmp/evaluation/304654-1178852535/MiraXTv2_dyn /tmp/evaluation/304654-1178852535/instance-304654-1178852535.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-304654-1178852535 -o ROOT/results/node7/solver-304654-1178852535 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/304654-1178852535/MiraXTv2_dyn /tmp/evaluation/304654-1178852535/instance-304654-1178852535.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  15014b36bd3f1b632f14e04ffece9292

RANDOM SEED= 112415580

TIME LIMIT= 1200 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:       1830864 kB
Buffers:         40608 kB
Cached:         119264 kB
SwapCached:      16996 kB
Active:         126740 kB
Inactive:        57236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1830864 kB
SwapTotal:     4192956 kB
SwapFree:      4156568 kB
Dirty:            4244 kB
Writeback:           0 kB
Mapped:          30024 kB
Slab:            26532 kB
Committed_AS: 14748788 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= 66549 MiB

End job on node7 on Fri May 11 03:22:17 UTC 2007