Trace number 302441

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 v1? (TO) 1200.09 1200.63

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S453945536-08.cnf
MD5SUM58f7348ef0f2a04dc0d7dd4d6a464a65
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark519.865
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv1...

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/node20/watcher-302441-1178844485 -o ROOT/results/node20/solver-302441-1178844485 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/302441-1178844485/MiraXTv1_dyn /tmp/evaluation/302441-1178844485/instance-302441-1178844485.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: 0.91 0.95 0.99 3/77 6849
/proc/meminfo: memFree=1811888/2055920 swapFree=4154884/4192956
[pid=6849] ppid=6847 vsize=3788 CPUtime=0
/proc/6849/stat : 6849 (MiraXTv1_dyn) R 6847 6849 6409 0 -1 4194304 382 0 0 0 0 0 0 0 18 0 1 0 332365895 3878912 357 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8057805 0 0 4096 0 0 0 0 17 0 0 0
/proc/6849/statm: 947 361 205 20 0 305 0

[startup+0.010096 s]
/proc/loadavg: 0.91 0.95 0.99 3/77 6849
/proc/meminfo: memFree=1811888/2055920 swapFree=4154884/4192956
[pid=6849] ppid=6847 vsize=4052 CPUtime=0
/proc/6849/stat : 6849 (MiraXTv1_dyn) R 6847 6849 6409 0 -1 4194304 460 0 0 0 0 0 0 0 18 0 1 0 332365895 4149248 435 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 0 0 0
/proc/6849/statm: 1013 435 206 20 0 371 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4052

[startup+0.101116 s]
/proc/loadavg: 0.91 0.95 0.99 3/77 6849
/proc/meminfo: memFree=1811888/2055920 swapFree=4154884/4192956
[pid=6849] ppid=6847 vsize=5456 CPUtime=0.09
/proc/6849/stat : 6849 (MiraXTv1_dyn) R 6847 6849 6409 0 -1 4194304 794 0 0 0 9 0 0 0 18 0 1 0 332365895 5586944 769 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583912 0 0 4096 0 0 0 0 17 0 0 0
/proc/6849/statm: 1364 769 207 20 0 722 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5456

[startup+0.301155 s]
/proc/loadavg: 0.91 0.95 0.99 3/77 6849
/proc/meminfo: memFree=1811888/2055920 swapFree=4154884/4192956
[pid=6849] ppid=6847 vsize=9500 CPUtime=0.29
/proc/6849/stat : 6849 (MiraXTv1_dyn) S 6847 6849 6409 0 -1 4194304 1418 0 0 0 29 0 0 0 18 0 2 0 332365895 9728000 1315 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6849/statm: 2375 1315 218 20 0 1733 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9500

[startup+0.701236 s]
/proc/loadavg: 0.91 0.95 0.99 3/77 6849
/proc/meminfo: memFree=1811888/2055920 swapFree=4154884/4192956
[pid=6849] ppid=6847 vsize=12272 CPUtime=0.69
/proc/6849/stat : 6849 (MiraXTv1_dyn) S 6847 6849 6409 0 -1 4194304 2131 0 0 0 69 0 0 0 18 0 2 0 332365895 12566528 2028 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6849/statm: 3068 2028 218 20 0 2426 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12272

[startup+1.5014 s]
/proc/loadavg: 0.91 0.95 0.99 2/79 6851
/proc/meminfo: memFree=1802464/2055920 swapFree=4154884/4192956
[pid=6849] ppid=6847 vsize=17288 CPUtime=1.49
/proc/6849/stat : 6849 (MiraXTv1_dyn) S 6847 6849 6409 0 -1 4194304 3451 0 0 0 148 1 0 0 18 0 2 0 332365895 17702912 3348 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6849/statm: 4322 3348 218 20 0 3680 0
[pid=6849/tid=6851] ppid=6847 vsize=17288 CPUtime=1.37
/proc/6849/task/6851/stat : 6851 (MiraXTv1_dyn) R 6847 6849 6409 0 -1 4194368 2532 0 0 0 136 1 0 0 25 0 2 0 332365908 17702912 3348 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17288

[startup+3.10273 s]
/proc/loadavg: 0.91 0.95 0.99 2/79 6851
/proc/meminfo: memFree=1797920/2055920 swapFree=4154884/4192956
[pid=6849] ppid=6847 vsize=22648 CPUtime=3.09
/proc/6849/stat : 6849 (MiraXTv1_dyn) S 6847 6849 6409 0 -1 4194304 4654 0 0 0 307 2 0 0 18 0 2 0 332365895 23191552 4551 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6849/statm: 5662 4551 218 20 0 5020 0
[pid=6849/tid=6851] ppid=6847 vsize=22648 CPUtime=2.97
/proc/6849/task/6851/stat : 6851 (MiraXTv1_dyn) R 6847 6849 6409 0 -1 4194368 3735 0 0 0 295 2 0 0 25 0 2 0 332365908 23191552 4551 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22648

[startup+6.30137 s]
/proc/loadavg: 0.92 0.95 0.99 2/79 6851
/proc/meminfo: memFree=1782624/2055920 swapFree=4154884/4192956
[pid=6849] ppid=6847 vsize=34440 CPUtime=6.28
/proc/6849/stat : 6849 (MiraXTv1_dyn) S 6847 6849 6409 0 -1 4194304 7709 0 0 0 625 3 0 0 18 0 2 0 332365895 35266560 7570 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6849/statm: 8610 7570 218 20 0 7968 0
[pid=6849/tid=6851] ppid=6847 vsize=34440 CPUtime=6.16
/proc/6849/task/6851/stat : 6851 (MiraXTv1_dyn) R 6847 6849 6409 0 -1 4194368 6790 0 0 0 613 3 0 0 25 0 2 0 332365908 35266560 7570 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134542711 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 34440

[startup+12.7027 s]
/proc/loadavg: 0.93 0.95 0.99 2/79 6851
/proc/meminfo: memFree=1767016/2055920 swapFree=4154884/4192956
[pid=6849] ppid=6847 vsize=51428 CPUtime=12.69
/proc/6849/stat : 6849 (MiraXTv1_dyn) S 6847 6849 6409 0 -1 4194304 12082 0 0 0 1263 6 0 0 18 0 2 0 332365895 52662272 11860 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6849/statm: 12857 11860 218 20 0 12215 0
[pid=6849/tid=6851] ppid=6847 vsize=51428 CPUtime=12.56
/proc/6849/task/6851/stat : 6851 (MiraXTv1_dyn) R 6847 6849 6409 0 -1 4194368 11163 0 0 0 1250 6 0 0 25 0 2 0 332365908 52662272 11860 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 51428

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.99 2/79 6851
/proc/meminfo: memFree=1751784/2055920 swapFree=4154884/4192956
[pid=6849] ppid=6847 vsize=64792 CPUtime=25.48
/proc/6849/stat : 6849 (MiraXTv1_dyn) S 6847 6849 6409 0 -1 4194304 15630 0 0 0 2540 8 0 0 18 0 2 0 332365895 66347008 15247 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6849/statm: 16198 15247 218 20 0 15556 0
[pid=6849/tid=6851] ppid=6847 vsize=64792 CPUtime=25.36
/proc/6849/task/6851/stat : 6851 (MiraXTv1_dyn) R 6847 6849 6409 0 -1 4194368 14712 0 0 0 2528 8 0 0 25 0 2 0 332365908 66347008 15248 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 64792

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.99 2/79 6851
/proc/meminfo: memFree=1743784/2055920 swapFree=4154884/4192956
[pid=6849] ppid=6847 vsize=71932 CPUtime=51.06
/proc/6849/stat : 6849 (MiraXTv1_dyn) S 6847 6849 6409 0 -1 4194304 17854 0 0 0 5097 9 0 0 18 0 2 0 332365895 73658368 17098 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6849/statm: 17983 17098 218 20 0 17341 0
[pid=6849/tid=6851] ppid=6847 vsize=71932 CPUtime=50.94
/proc/6849/task/6851/stat : 6851 (MiraXTv1_dyn) R 6847 6849 6409 0 -1 4194368 16935 0 0 0 5085 9 0 0 25 0 2 0 332365908 73658368 17098 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 71932

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.99 2/79 6851
/proc/meminfo: memFree=1737128/2055920 swapFree=4154884/4192956
[pid=6849] ppid=6847 vsize=78448 CPUtime=102.25
/proc/6849/stat : 6849 (MiraXTv1_dyn) S 6847 6849 6409 0 -1 4194304 20085 0 0 0 10215 10 0 0 18 0 2 0 332365895 80330752 18741 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6849/statm: 19612 18741 218 20 0 18970 0
[pid=6849/tid=6851] ppid=6847 vsize=78448 CPUtime=102.13
/proc/6849/task/6851/stat : 6851 (MiraXTv1_dyn) R 6847 6849 6409 0 -1 4194368 19166 0 0 0 10203 10 0 0 25 0 2 0 332365908 80330752 18741 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 78448

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 6851
/proc/meminfo: memFree=1736936/2055920 swapFree=4154884/4192956
[pid=6849] ppid=6847 vsize=78580 CPUtime=162.23
/proc/6849/stat : 6849 (MiraXTv1_dyn) S 6847 6849 6409 0 -1 4194304 20845 0 0 0 16212 11 0 0 18 0 2 0 332365895 80465920 18775 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6849/statm: 19645 18775 218 20 0 19003 0
[pid=6849/tid=6851] ppid=6847 vsize=78580 CPUtime=162.1
/proc/6849/task/6851/stat : 6851 (MiraXTv1_dyn) R 6847 6849 6409 0 -1 4194368 19926 0 0 0 16199 11 0 0 25 0 2 0 332365908 80465920 18775 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 78580

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 6851
/proc/meminfo: memFree=1735784/2055920 swapFree=4154884/4192956
[pid=6849] ppid=6847 vsize=79664 CPUtime=222.21
/proc/6849/stat : 6849 (MiraXTv1_dyn) S 6847 6849 6409 0 -1 4194304 21855 0 0 0 22209 12 0 0 18 0 2 0 332365895 81575936 19059 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6849/statm: 19916 19059 218 20 0 19274 0
[pid=6849/tid=6851] ppid=6847 vsize=79664 CPUtime=222.08
/proc/6849/task/6851/stat : 6851 (MiraXTv1_dyn) R 6847 6849 6409 0 -1 4194368 20936 0 0 0 22196 12 0 0 25 0 2 0 332365908 81575936 19059 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 79664

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 6851
/proc/meminfo: memFree=1731304/2055920 swapFree=4154884/4192956
[pid=6849] ppid=6847 vsize=84760 CPUtime=282.19
/proc/6849/stat : 6849 (MiraXTv1_dyn) S 6847 6849 6409 0 -1 4194304 23695 0 0 0 28206 13 0 0 18 0 2 0 332365895 86794240 20305 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6849/statm: 21190 20305 218 20 0 20548 0
[pid=6849/tid=6851] ppid=6847 vsize=84760 CPUtime=282.06
/proc/6849/task/6851/stat : 6851 (MiraXTv1_dyn) R 6847 6849 6409 0 -1 4194368 22776 0 0 0 28193 13 0 0 25 0 2 0 332365908 86794240 20305 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526493 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 84760

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 6851
/proc/meminfo: memFree=1726312/2055920 swapFree=4154884/4192956
[pid=6849] ppid=6847 vsize=89340 CPUtime=342.16
/proc/6849/stat : 6849 (MiraXTv1_dyn) S 6847 6849 6409 0 -1 4194304 25316 0 0 0 34202 14 0 0 18 0 2 0 332365895 91484160 21463 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6849/statm: 22335 21463 218 20 0 21693 0
[pid=6849/tid=6851] ppid=6847 vsize=89340 CPUtime=342.04
/proc/6849/task/6851/stat : 6851 (MiraXTv1_dyn) R 6847 6849 6409 0 -1 4194368 24397 0 0 0 34190 14 0 0 25 0 2 0 332365908 91484160 21463 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 89340

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 6851
/proc/meminfo: memFree=1721512/2055920 swapFree=4154884/4192956
[pid=6849] ppid=6847 vsize=93904 CPUtime=402.14
/proc/6849/stat : 6849 (MiraXTv1_dyn) S 6847 6849 6409 0 -1 4194304 26997 0 0 0 40198 16 0 0 18 0 2 0 332365895 96157696 22611 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6849/statm: 23476 22611 218 20 0 22834 0
[pid=6849/tid=6851] ppid=6847 vsize=93904 CPUtime=402.02
/proc/6849/task/6851/stat : 6851 (MiraXTv1_dyn) R 6847 6849 6409 0 -1 4194368 26078 0 0 0 40186 16 0 0 25 0 2 0 332365908 96157696 22611 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 93904

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 6851
/proc/meminfo: memFree=1721320/2055920 swapFree=4154884/4192956
[pid=6849] ppid=6847 vsize=94060 CPUtime=462.12
/proc/6849/stat : 6849 (MiraXTv1_dyn) S 6847 6849 6409 0 -1 4194304 27501 0 0 0 46195 17 0 0 18 0 2 0 332365895 96317440 22646 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6849/statm: 23515 22646 218 20 0 22873 0
[pid=6849/tid=6851] ppid=6847 vsize=94060 CPUtime=461.99
/proc/6849/task/6851/stat : 6851 (MiraXTv1_dyn) R 6847 6849 6409 0 -1 4194368 26582 0 0 0 46183 16 0 0 25 0 2 0 332365908 96317440 22646 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 94060

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 6851
/proc/meminfo: memFree=1720872/2055920 swapFree=4154884/4192956
[pid=6849] ppid=6847 vsize=94588 CPUtime=522.1
/proc/6849/stat : 6849 (MiraXTv1_dyn) S 6847 6849 6409 0 -1 4194304 28354 0 0 0 52193 17 0 0 18 0 2 0 332365895 96858112 22762 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6849/statm: 23647 22762 218 20 0 23005 0
[pid=6849/tid=6851] ppid=6847 vsize=94588 CPUtime=521.97
/proc/6849/task/6851/stat : 6851 (MiraXTv1_dyn) R 6847 6849 6409 0 -1 4194368 27435 0 0 0 52180 17 0 0 25 0 2 0 332365908 96858112 22762 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 94588

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 6851
/proc/meminfo: memFree=1720808/2055920 swapFree=4154884/4192956
[pid=6849] ppid=6847 vsize=94588 CPUtime=582.08
/proc/6849/stat : 6849 (MiraXTv1_dyn) S 6847 6849 6409 0 -1 4194304 28890 0 0 0 58190 18 0 0 18 0 2 0 332365895 96858112 22762 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6849/statm: 23647 22762 218 20 0 23005 0
[pid=6849/tid=6851] ppid=6847 vsize=94588 CPUtime=581.95
/proc/6849/task/6851/stat : 6851 (MiraXTv1_dyn) R 6847 6849 6409 0 -1 4194368 27971 0 0 0 58177 18 0 0 25 0 2 0 332365908 96858112 22762 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 94588

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 6851
/proc/meminfo: memFree=1720872/2055920 swapFree=4154884/4192956
[pid=6849] ppid=6847 vsize=94588 CPUtime=642.06
/proc/6849/stat : 6849 (MiraXTv1_dyn) S 6847 6849 6409 0 -1 4194304 29430 0 0 0 64187 19 0 0 18 0 2 0 332365895 96858112 22766 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6849/statm: 23647 22766 218 20 0 23005 0
[pid=6849/tid=6851] ppid=6847 vsize=94588 CPUtime=641.93
/proc/6849/task/6851/stat : 6851 (MiraXTv1_dyn) R 6847 6849 6409 0 -1 4194368 28511 0 0 0 64175 18 0 0 25 0 2 0 332365908 96858112 22766 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 94588

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 6851
/proc/meminfo: memFree=1720872/2055920 swapFree=4154884/4192956
[pid=6849] ppid=6847 vsize=94588 CPUtime=702.03
/proc/6849/stat : 6849 (MiraXTv1_dyn) S 6847 6849 6409 0 -1 4194304 29966 0 0 0 70184 19 0 0 18 0 2 0 332365895 96858112 22766 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6849/statm: 23647 22766 218 20 0 23005 0
[pid=6849/tid=6851] ppid=6847 vsize=94588 CPUtime=701.91
/proc/6849/task/6851/stat : 6851 (MiraXTv1_dyn) R 6847 6849 6409 0 -1 4194368 29047 0 0 0 70172 19 0 0 25 0 2 0 332365908 96858112 22766 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526327 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 94588

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 6851
/proc/meminfo: memFree=1720296/2055920 swapFree=4154884/4192956
[pid=6849] ppid=6847 vsize=95116 CPUtime=762.02
/proc/6849/stat : 6849 (MiraXTv1_dyn) S 6847 6849 6409 0 -1 4194304 30567 0 0 0 76182 20 0 0 18 0 2 0 332365895 97398784 22898 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6849/statm: 23779 22898 218 20 0 23137 0
[pid=6849/tid=6851] ppid=6847 vsize=95116 CPUtime=761.9
/proc/6849/task/6851/stat : 6851 (MiraXTv1_dyn) R 6847 6849 6409 0 -1 4194368 29648 0 0 0 76170 20 0 0 25 0 2 0 332365908 97398784 22898 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565667 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 95116

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/85 7023
/proc/meminfo: memFree=1718768/2055920 swapFree=4154884/4192956
[pid=6849] ppid=6847 vsize=95536 CPUtime=821.91
/proc/6849/stat : 6849 (MiraXTv1_dyn) S 6847 6849 6409 0 -1 4194304 31189 0 0 0 82170 21 0 0 18 0 2 0 332365895 97828864 22984 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6849/statm: 23884 22984 218 20 0 23242 0
[pid=6849/tid=6851] ppid=6847 vsize=95536 CPUtime=821.78
/proc/6849/task/6851/stat : 6851 (MiraXTv1_dyn) R 6847 6849 6409 0 -1 4194368 30270 0 0 0 82158 20 0 0 25 0 2 0 332365908 97828864 22984 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 95536

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 7049
/proc/meminfo: memFree=1719592/2055920 swapFree=4154884/4192956
[pid=6849] ppid=6847 vsize=95732 CPUtime=881.86
/proc/6849/stat : 6849 (MiraXTv1_dyn) S 6847 6849 6409 0 -1 4194304 31708 0 0 0 88165 21 0 0 18 0 2 0 332365895 98029568 23034 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6849/statm: 23933 23034 218 20 0 23291 0
[pid=6849/tid=6851] ppid=6847 vsize=95732 CPUtime=881.74
/proc/6849/task/6851/stat : 6851 (MiraXTv1_dyn) R 6847 6849 6409 0 -1 4194368 30789 0 0 0 88153 21 0 0 25 0 2 0 332365908 98029568 23034 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 95732

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 7049
/proc/meminfo: memFree=1719528/2055920 swapFree=4154884/4192956
[pid=6849] ppid=6847 vsize=95868 CPUtime=941.84
/proc/6849/stat : 6849 (MiraXTv1_dyn) S 6847 6849 6409 0 -1 4194304 32212 0 0 0 94162 22 0 0 18 0 2 0 332365895 98168832 23069 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6849/statm: 23967 23069 218 20 0 23325 0
[pid=6849/tid=6851] ppid=6847 vsize=95868 CPUtime=941.72
/proc/6849/task/6851/stat : 6851 (MiraXTv1_dyn) R 6847 6849 6409 0 -1 4194368 31293 0 0 0 94150 22 0 0 25 0 2 0 332365908 98168832 23069 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 95868

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 7049
/proc/meminfo: memFree=1719656/2055920 swapFree=4154884/4192956
[pid=6849] ppid=6847 vsize=95868 CPUtime=1001.82
/proc/6849/stat : 6849 (MiraXTv1_dyn) S 6847 6849 6409 0 -1 4194304 32751 0 0 0 100160 22 0 0 18 0 2 0 332365895 98168832 23072 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6849/statm: 23967 23072 218 20 0 23325 0
[pid=6849/tid=6851] ppid=6847 vsize=95868 CPUtime=1001.69
/proc/6849/task/6851/stat : 6851 (MiraXTv1_dyn) R 6847 6849 6409 0 -1 4194368 31832 0 0 0 100147 22 0 0 25 0 2 0 332365908 98168832 23072 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 95868

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 7049
/proc/meminfo: memFree=1719528/2055920 swapFree=4154884/4192956
[pid=6849] ppid=6847 vsize=96004 CPUtime=1061.8
/proc/6849/stat : 6849 (MiraXTv1_dyn) S 6847 6849 6409 0 -1 4194304 33181 0 0 0 106157 23 0 0 18 0 2 0 332365895 98308096 23100 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6849/statm: 24001 23100 218 20 0 23359 0
[pid=6849/tid=6851] ppid=6847 vsize=96004 CPUtime=1061.68
/proc/6849/task/6851/stat : 6851 (MiraXTv1_dyn) R 6847 6849 6409 0 -1 4194368 32262 0 0 0 106145 23 0 0 25 0 2 0 332365908 98308096 23100 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 96004

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 7049
/proc/meminfo: memFree=1719464/2055920 swapFree=4154884/4192956
[pid=6849] ppid=6847 vsize=96004 CPUtime=1121.78
/proc/6849/stat : 6849 (MiraXTv1_dyn) S 6847 6849 6409 0 -1 4194304 33666 0 0 0 112154 24 0 0 18 0 2 0 332365895 98308096 23116 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6849/statm: 24001 23116 218 20 0 23359 0
[pid=6849/tid=6851] ppid=6847 vsize=96004 CPUtime=1121.66
/proc/6849/task/6851/stat : 6851 (MiraXTv1_dyn) R 6847 6849 6409 0 -1 4194368 32747 0 0 0 112142 24 0 0 25 0 2 0 332365908 98308096 23116 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 96004

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 7049
/proc/meminfo: memFree=1719016/2055920 swapFree=4154884/4192956
[pid=6849] ppid=6847 vsize=96400 CPUtime=1181.76
/proc/6849/stat : 6849 (MiraXTv1_dyn) S 6847 6849 6409 0 -1 4194304 34171 0 0 0 118152 24 0 0 18 0 2 0 332365895 98713600 23219 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6849/statm: 24100 23219 218 20 0 23458 0
[pid=6849/tid=6851] ppid=6847 vsize=96400 CPUtime=1181.63
/proc/6849/task/6851/stat : 6851 (MiraXTv1_dyn) R 6847 6849 6409 0 -1 4194368 33252 0 0 0 118139 24 0 0 25 0 2 0 332365908 98713600 23219 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 96400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 7049
/proc/meminfo: memFree=1718504/2055920 swapFree=4154884/4192956
[pid=6849] ppid=6847 vsize=96928 CPUtime=1200.05
/proc/6849/stat : 6849 (MiraXTv1_dyn) S 6847 6849 6409 0 -1 4194304 34575 0 0 0 119981 24 0 0 18 0 2 0 332365895 99254272 23355 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6849/statm: 24232 23355 218 20 0 23590 0
[pid=6849/tid=6851] ppid=6847 vsize=96928 CPUtime=1199.93
/proc/6849/task/6851/stat : 6851 (MiraXTv1_dyn) R 6847 6849 6409 0 -1 4194368 33656 0 0 0 119969 24 0 0 25 0 2 0 332365908 99254272 23355 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526280 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 96928

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): 1200.63
CPU time (s): 1200.09
CPU user time (s): 1199.82
CPU system time (s): 0.26196
CPU usage (%): 99.9549
Max. virtual memory (cumulated for all children) (KiB): 96928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.26196
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34575
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= 1867

runsolver used 1.25081 second user time and 3.12552 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Fri May 11 00:48:06 UTC 2007

IDJOB= 302441
IDBENCH= 20083
IDSOLVER= 130
FILE ID= node20/302441-1178844485

PBS_JOBID= 5250998

Free space on /tmp= 66548 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S453945536-08.cnf
COMMAND LINE= /tmp/evaluation/302441-1178844485/MiraXTv1_dyn /tmp/evaluation/302441-1178844485/instance-302441-1178844485.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-302441-1178844485 -o ROOT/results/node20/solver-302441-1178844485 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/302441-1178844485/MiraXTv1_dyn /tmp/evaluation/302441-1178844485/instance-302441-1178844485.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  58f7348ef0f2a04dc0d7dd4d6a464a65

RANDOM SEED= 621394351

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1812104 kB
Buffers:         40344 kB
Cached:         137624 kB
SwapCached:      17192 kB
Active:         112484 kB
Inactive:        89196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1812104 kB
SwapTotal:     4192956 kB
SwapFree:      4154884 kB
Dirty:            4340 kB
Writeback:           0 kB
Mapped:          29812 kB
Slab:            27708 kB
Committed_AS:  6781200 kB
PageTables:       1744 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= 66548 MiB

End job on node20 on Fri May 11 01:08:08 UTC 2007