Trace number 369119

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MXC 2007-02-08? (TO) 5000.1 5001.81

General information on the benchmark

Namecrafted/Hard/contest05/others/
linvrinv9.sat05-568.reshuffled-07.cnf
MD5SUM0457634d4b446c9bbce48df93abd0143
Bench CategoryCRAFTED (crafted 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 variables2754
Number of clauses9154
Sum of the clauses size24624
Maximum clause length81
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22916
Number of clauses of size 36237
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data (download as text)



Verifier Data (download as text)




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



Watcher Data (download as text)




runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node25/watcher-369119-1177268741 -o ROOT/results/node25/solver-369119-1177268741 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369119-1177268741/mxc /tmp/evaluation/369119-1177268741/instance-369119-1177268741.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 1.00 1.00 1.00 3/64 26689
/proc/meminfo: memFree=1826120/2055920 swapFree=4182972/4192956
[pid=26689] ppid=26687 vsize=1508 CPUtime=0
/proc/26689/stat : 26689 (mxc) R 26687 26689 26194 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 174791197 1544192 204 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/26689/statm: 377 204 46 122 0 251 0

[startup+0.054692 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26689
/proc/meminfo: memFree=1826120/2055920 swapFree=4182972/4192956
[pid=26689] ppid=26687 vsize=1628 CPUtime=0.05
/proc/26689/stat : 26689 (mxc) R 26687 26689 26194 0 -1 4194304 307 0 0 0 5 0 0 0 18 0 1 0 174791197 1667072 255 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/26689/statm: 407 255 59 122 0 281 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1628

[startup+0.101699 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26689
/proc/meminfo: memFree=1826120/2055920 swapFree=4182972/4192956
[pid=26689] ppid=26687 vsize=1760 CPUtime=0.09
/proc/26689/stat : 26689 (mxc) R 26687 26689 26194 0 -1 4194304 338 0 0 0 9 0 0 0 18 0 1 0 174791197 1802240 286 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/26689/statm: 440 286 59 122 0 314 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1760

[startup+0.301734 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26689
/proc/meminfo: memFree=1826120/2055920 swapFree=4182972/4192956
[pid=26689] ppid=26687 vsize=2420 CPUtime=0.29
/proc/26689/stat : 26689 (mxc) R 26687 26689 26194 0 -1 4194304 487 0 0 0 29 0 0 0 19 0 1 0 174791197 2478080 435 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/26689/statm: 605 435 59 122 0 479 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2420

[startup+0.701801 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26689
/proc/meminfo: memFree=1826120/2055920 swapFree=4182972/4192956
[pid=26689] ppid=26687 vsize=2956 CPUtime=0.69
/proc/26689/stat : 26689 (mxc) R 26687 26689 26194 0 -1 4194304 651 0 0 0 69 0 0 0 22 0 1 0 174791197 3026944 597 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/26689/statm: 739 597 67 122 0 613 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2956

[startup+1.50194 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26690
/proc/meminfo: memFree=1823680/2055920 swapFree=4182972/4192956
[pid=26689] ppid=26687 vsize=3356 CPUtime=1.49
/proc/26689/stat : 26689 (mxc) R 26687 26689 26194 0 -1 4194304 733 0 0 0 149 0 0 0 25 0 1 0 174791197 3436544 679 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/26689/statm: 839 679 67 122 0 713 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3356

[startup+3.10121 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26690
/proc/meminfo: memFree=1822976/2055920 swapFree=4182972/4192956
[pid=26689] ppid=26687 vsize=4412 CPUtime=3.09
/proc/26689/stat : 26689 (mxc) R 26687 26689 26194 0 -1 4194304 1020 0 0 0 309 0 0 0 25 0 1 0 174791197 4517888 966 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/26689/statm: 1103 966 67 122 0 977 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4412

[startup+6.30176 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26690
/proc/meminfo: memFree=1820096/2055920 swapFree=4182972/4192956
[pid=26689] ppid=26687 vsize=6908 CPUtime=6.29
/proc/26689/stat : 26689 (mxc) R 26687 26689 26194 0 -1 4194304 1624 0 0 0 628 1 0 0 25 0 1 0 174791197 7073792 1570 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26689/statm: 1727 1570 67 122 0 1601 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6908

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26690
/proc/meminfo: memFree=1819840/2055920 swapFree=4182972/4192956
[pid=26689] ppid=26687 vsize=6904 CPUtime=12.69
/proc/26689/stat : 26689 (mxc) R 26687 26689 26194 0 -1 4194304 1625 0 0 0 1268 1 0 0 25 0 1 0 174791197 7069696 1571 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519135 0 0 4096 0 0 0 0 17 1 0 0
/proc/26689/statm: 1726 1571 67 122 0 1600 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6904

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26690
/proc/meminfo: memFree=1818816/2055920 swapFree=4182972/4192956
[pid=26689] ppid=26687 vsize=7944 CPUtime=25.48
/proc/26689/stat : 26689 (mxc) R 26687 26689 26194 0 -1 4194304 1896 0 0 0 2547 1 0 0 25 0 1 0 174791197 8134656 1842 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26689/statm: 1986 1842 67 122 0 1860 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7944

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26690
/proc/meminfo: memFree=1816640/2055920 swapFree=4182972/4192956
[pid=26689] ppid=26687 vsize=10056 CPUtime=51.07
/proc/26689/stat : 26689 (mxc) R 26687 26689 26194 0 -1 4194304 2424 0 0 0 5106 1 0 0 25 0 1 0 174791197 10297344 2370 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531441 0 0 4096 0 0 0 0 17 1 0 0
/proc/26689/statm: 2514 2370 67 122 0 2388 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10056

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26690
/proc/meminfo: memFree=1815552/2055920 swapFree=4182972/4192956
[pid=26689] ppid=26687 vsize=11200 CPUtime=102.26
/proc/26689/stat : 26689 (mxc) R 26687 26689 26194 0 -1 4194304 2700 0 0 0 10225 1 0 0 25 0 1 0 174791197 11468800 2646 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531386 0 0 4096 0 0 0 0 17 1 0 0
/proc/26689/statm: 2800 2646 67 122 0 2674 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11200

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26690
/proc/meminfo: memFree=1815232/2055920 swapFree=4182972/4192956
[pid=26689] ppid=26687 vsize=11528 CPUtime=162.24
/proc/26689/stat : 26689 (mxc) R 26687 26689 26194 0 -1 4194304 2789 0 0 0 16222 2 0 0 25 0 1 0 174791197 11804672 2735 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531190 0 0 4096 0 0 0 0 17 1 0 0
/proc/26689/statm: 2882 2735 67 122 0 2756 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11528

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26690
/proc/meminfo: memFree=1814336/2055920 swapFree=4182972/4192956
[pid=26689] ppid=26687 vsize=12328 CPUtime=222.22
/proc/26689/stat : 26689 (mxc) R 26687 26689 26194 0 -1 4194304 3000 0 0 0 22220 2 0 0 25 0 1 0 174791197 12623872 2946 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531553 0 0 4096 0 0 0 0 17 1 0 0
/proc/26689/statm: 3082 2946 67 122 0 2956 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 12328

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26690
/proc/meminfo: memFree=1812544/2055920 swapFree=4182972/4192956
[pid=26689] ppid=26687 vsize=14136 CPUtime=282.2
/proc/26689/stat : 26689 (mxc) R 26687 26689 26194 0 -1 4194304 3457 0 0 0 28217 3 0 0 25 0 1 0 174791197 14475264 3403 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531230 0 0 4096 0 0 0 0 17 1 0 0
/proc/26689/statm: 3534 3403 67 122 0 3408 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 14136

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26690
/proc/meminfo: memFree=1811904/2055920 swapFree=4182972/4192956
[pid=26689] ppid=26687 vsize=14796 CPUtime=342.18
/proc/26689/stat : 26689 (mxc) R 26687 26689 26194 0 -1 4194304 3614 0 0 0 34215 3 0 0 25 0 1 0 174791197 15151104 3560 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/26689/statm: 3699 3560 67 122 0 3573 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 14796

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26690
/proc/meminfo: memFree=1811328/2055920 swapFree=4182972/4192956
[pid=26689] ppid=26687 vsize=15396 CPUtime=402.16
/proc/26689/stat : 26689 (mxc) R 26687 26689 26194 0 -1 4194304 3761 0 0 0 40212 4 0 0 25 0 1 0 174791197 15765504 3707 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529730 0 0 4096 0 0 0 0 17 1 0 0
/proc/26689/statm: 3849 3707 67 122 0 3723 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 15396

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26690
/proc/meminfo: memFree=1810880/2055920 swapFree=4182972/4192956
[pid=26689] ppid=26687 vsize=15804 CPUtime=462.14
/proc/26689/stat : 26689 (mxc) R 26687 26689 26194 0 -1 4194304 3865 0 0 0 46210 4 0 0 25 0 1 0 174791197 16183296 3811 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531155 0 0 4096 0 0 0 0 17 1 0 0
/proc/26689/statm: 3951 3811 67 122 0 3825 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 15804

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26690
/proc/meminfo: memFree=1810880/2055920 swapFree=4182972/4192956
[pid=26689] ppid=26687 vsize=15804 CPUtime=522.12
/proc/26689/stat : 26689 (mxc) R 26687 26689 26194 0 -1 4194304 3865 0 0 0 52208 4 0 0 25 0 1 0 174791197 16183296 3811 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26689/statm: 3951 3811 67 122 0 3825 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 15804

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26690
/proc/meminfo: memFree=1810880/2055920 swapFree=4182972/4192956
[pid=26689] ppid=26687 vsize=15804 CPUtime=582.1
/proc/26689/stat : 26689 (mxc) R 26687 26689 26194 0 -1 4194304 3865 0 0 0 58206 4 0 0 25 0 1 0 174791197 16183296 3811 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531103 0 0 4096 0 0 0 0 17 1 0 0
/proc/26689/statm: 3951 3811 67 122 0 3825 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 15804

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26690
/proc/meminfo: memFree=1809280/2055920 swapFree=4182972/4192956
[pid=26689] ppid=26687 vsize=17388 CPUtime=642.09
/proc/26689/stat : 26689 (mxc) R 26687 26689 26194 0 -1 4194304 4260 0 0 0 64204 5 0 0 25 0 1 0 174791197 17805312 4206 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/26689/statm: 4347 4206 67 122 0 4221 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 17388


################
# More data... #
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[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26890
/proc/meminfo: memFree=1803584/2055920 swapFree=4182972/4192956
[pid=26689] ppid=26687 vsize=22096 CPUtime=4000.9
/proc/26689/stat : 26689 (mxc) R 26687 26689 26194 0 -1 4194304 5497 0 0 0 400073 17 0 0 25 0 1 0 174791197 22626304 5392 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531289 0 0 4096 0 0 0 0 17 1 0 0
/proc/26689/statm: 5524 5392 67 122 0 5398 0
Current children cumulated CPU time (s) 4000.9
Current children cumulated vsize (KiB) 22096

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26890
/proc/meminfo: memFree=1803456/2055920 swapFree=4182972/4192956
[pid=26689] ppid=26687 vsize=22096 CPUtime=4060.89
/proc/26689/stat : 26689 (mxc) R 26687 26689 26194 0 -1 4194304 5497 0 0 0 406072 17 0 0 25 0 1 0 174791197 22626304 5392 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/26689/statm: 5524 5392 67 122 0 5398 0
Current children cumulated CPU time (s) 4060.89
Current children cumulated vsize (KiB) 22096

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26890
/proc/meminfo: memFree=1803456/2055920 swapFree=4182972/4192956
[pid=26689] ppid=26687 vsize=22096 CPUtime=4120.86
/proc/26689/stat : 26689 (mxc) R 26687 26689 26194 0 -1 4194304 5497 0 0 0 412069 17 0 0 25 0 1 0 174791197 22626304 5392 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519561 0 0 4096 0 0 0 0 17 1 0 0
/proc/26689/statm: 5524 5392 67 122 0 5398 0
Current children cumulated CPU time (s) 4120.86
Current children cumulated vsize (KiB) 22096

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26890
/proc/meminfo: memFree=1803456/2055920 swapFree=4182972/4192956
[pid=26689] ppid=26687 vsize=22096 CPUtime=4180.84
/proc/26689/stat : 26689 (mxc) R 26687 26689 26194 0 -1 4194304 5497 0 0 0 418067 17 0 0 25 0 1 0 174791197 22626304 5392 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/26689/statm: 5524 5392 67 122 0 5398 0
Current children cumulated CPU time (s) 4180.84
Current children cumulated vsize (KiB) 22096

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26890
/proc/meminfo: memFree=1803456/2055920 swapFree=4182972/4192956
[pid=26689] ppid=26687 vsize=22096 CPUtime=4240.82
/proc/26689/stat : 26689 (mxc) R 26687 26689 26194 0 -1 4194304 5497 0 0 0 424065 17 0 0 25 0 1 0 174791197 22626304 5392 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530169 0 0 4096 0 0 0 0 17 1 0 0
/proc/26689/statm: 5524 5392 67 122 0 5398 0
Current children cumulated CPU time (s) 4240.82
Current children cumulated vsize (KiB) 22096

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26890
/proc/meminfo: memFree=1803456/2055920 swapFree=4182972/4192956
[pid=26689] ppid=26687 vsize=22096 CPUtime=4300.81
/proc/26689/stat : 26689 (mxc) R 26687 26689 26194 0 -1 4194304 5497 0 0 0 430063 18 0 0 25 0 1 0 174791197 22626304 5392 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/26689/statm: 5524 5392 67 122 0 5398 0
Current children cumulated CPU time (s) 4300.81
Current children cumulated vsize (KiB) 22096

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26890
/proc/meminfo: memFree=1803456/2055920 swapFree=4182972/4192956
[pid=26689] ppid=26687 vsize=22096 CPUtime=4360.79
/proc/26689/stat : 26689 (mxc) R 26687 26689 26194 0 -1 4194304 5497 0 0 0 436061 18 0 0 25 0 1 0 174791197 22626304 5392 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/26689/statm: 5524 5392 67 122 0 5398 0
Current children cumulated CPU time (s) 4360.79
Current children cumulated vsize (KiB) 22096

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26890
/proc/meminfo: memFree=1803456/2055920 swapFree=4182972/4192956
[pid=26689] ppid=26687 vsize=22096 CPUtime=4420.76
/proc/26689/stat : 26689 (mxc) R 26687 26689 26194 0 -1 4194304 5497 0 0 0 442058 18 0 0 25 0 1 0 174791197 22626304 5392 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/26689/statm: 5524 5392 67 122 0 5398 0
Current children cumulated CPU time (s) 4420.76
Current children cumulated vsize (KiB) 22096

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26890
/proc/meminfo: memFree=1803456/2055920 swapFree=4182972/4192956
[pid=26689] ppid=26687 vsize=22096 CPUtime=4480.74
/proc/26689/stat : 26689 (mxc) R 26687 26689 26194 0 -1 4194304 5497 0 0 0 448056 18 0 0 25 0 1 0 174791197 22626304 5392 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26689/statm: 5524 5392 67 122 0 5398 0
Current children cumulated CPU time (s) 4480.74
Current children cumulated vsize (KiB) 22096

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26890
/proc/meminfo: memFree=1803456/2055920 swapFree=4182972/4192956
[pid=26689] ppid=26687 vsize=22096 CPUtime=4540.72
/proc/26689/stat : 26689 (mxc) R 26687 26689 26194 0 -1 4194304 5497 0 0 0 454054 18 0 0 25 0 1 0 174791197 22626304 5392 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134517397 0 0 4096 0 0 0 0 17 1 0 0
/proc/26689/statm: 5524 5392 67 122 0 5398 0
Current children cumulated CPU time (s) 4540.72
Current children cumulated vsize (KiB) 22096

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26890
/proc/meminfo: memFree=1803392/2055920 swapFree=4182972/4192956
[pid=26689] ppid=26687 vsize=22096 CPUtime=4600.71
/proc/26689/stat : 26689 (mxc) R 26687 26689 26194 0 -1 4194304 5497 0 0 0 460052 19 0 0 25 0 1 0 174791197 22626304 5392 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529981 0 0 4096 0 0 0 0 17 1 0 0
/proc/26689/statm: 5524 5392 67 122 0 5398 0
Current children cumulated CPU time (s) 4600.71
Current children cumulated vsize (KiB) 22096

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26890
/proc/meminfo: memFree=1803328/2055920 swapFree=4182972/4192956
[pid=26689] ppid=26687 vsize=22096 CPUtime=4660.69
/proc/26689/stat : 26689 (mxc) R 26687 26689 26194 0 -1 4194304 5497 0 0 0 466050 19 0 0 25 0 1 0 174791197 22626304 5392 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529761 0 0 4096 0 0 0 0 17 1 0 0
/proc/26689/statm: 5524 5392 67 122 0 5398 0
Current children cumulated CPU time (s) 4660.69
Current children cumulated vsize (KiB) 22096

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26890
/proc/meminfo: memFree=1803328/2055920 swapFree=4182972/4192956
[pid=26689] ppid=26687 vsize=22096 CPUtime=4720.67
/proc/26689/stat : 26689 (mxc) R 26687 26689 26194 0 -1 4194304 5497 0 0 0 472048 19 0 0 25 0 1 0 174791197 22626304 5392 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26689/statm: 5524 5392 67 122 0 5398 0
Current children cumulated CPU time (s) 4720.67
Current children cumulated vsize (KiB) 22096

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26890
/proc/meminfo: memFree=1803328/2055920 swapFree=4182972/4192956
[pid=26689] ppid=26687 vsize=22096 CPUtime=4780.65
/proc/26689/stat : 26689 (mxc) R 26687 26689 26194 0 -1 4194304 5497 0 0 0 478046 19 0 0 25 0 1 0 174791197 22626304 5392 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530228 0 0 4096 0 0 0 0 17 1 0 0
/proc/26689/statm: 5524 5392 67 122 0 5398 0
Current children cumulated CPU time (s) 4780.65
Current children cumulated vsize (KiB) 22096

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26890
/proc/meminfo: memFree=1803328/2055920 swapFree=4182972/4192956
[pid=26689] ppid=26687 vsize=22096 CPUtime=4840.63
/proc/26689/stat : 26689 (mxc) R 26687 26689 26194 0 -1 4194304 5497 0 0 0 484044 19 0 0 25 0 1 0 174791197 22626304 5392 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/26689/statm: 5524 5392 67 122 0 5398 0
Current children cumulated CPU time (s) 4840.63
Current children cumulated vsize (KiB) 22096

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26890
/proc/meminfo: memFree=1803328/2055920 swapFree=4182972/4192956
[pid=26689] ppid=26687 vsize=22096 CPUtime=4900.61
/proc/26689/stat : 26689 (mxc) R 26687 26689 26194 0 -1 4194304 5497 0 0 0 490041 20 0 0 25 0 1 0 174791197 22626304 5392 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531164 0 0 4096 0 0 0 0 17 1 0 0
/proc/26689/statm: 5524 5392 67 122 0 5398 0
Current children cumulated CPU time (s) 4900.61
Current children cumulated vsize (KiB) 22096

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26890
/proc/meminfo: memFree=1803328/2055920 swapFree=4182972/4192956
[pid=26689] ppid=26687 vsize=22096 CPUtime=4960.59
/proc/26689/stat : 26689 (mxc) R 26687 26689 26194 0 -1 4194304 5497 0 0 0 496039 20 0 0 25 0 1 0 174791197 22626304 5392 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531190 0 0 4096 0 0 0 0 17 1 0 0
/proc/26689/statm: 5524 5392 67 122 0 5398 0
Current children cumulated CPU time (s) 4960.59
Current children cumulated vsize (KiB) 22096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26890
/proc/meminfo: memFree=1803328/2055920 swapFree=4182972/4192956
[pid=26689] ppid=26687 vsize=22160 CPUtime=5000.08
/proc/26689/stat : 26689 (mxc) R 26687 26689 26194 0 -1 4194304 5505 0 0 0 499988 20 0 0 25 0 1 0 174791197 22691840 5400 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531190 0 0 4096 0 0 0 0 17 1 0 0
/proc/26689/statm: 5540 5400 67 122 0 5414 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 22160

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): 5001.81
CPU time (s): 5000.1
CPU user time (s): 4999.89
CPU system time (s): 0.209968
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 22192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.89
system time used= 0.209968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5505
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 12143

runsolver used 3.12752 second user time and 10.5804 second system time

The end



Launcher Data (download as text)




Begin job on node25 on Sun Apr 22 19:05:41 UTC 2007

IDJOB= 369119
IDBENCH= 24668
IDSOLVER= 181
FILE ID= node25/369119-1177268741

PBS_JOBID= 4650668

Free space on /tmp= 66369 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/linvrinv9.sat05-568.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369119-1177268741/mxc /tmp/evaluation/369119-1177268741/instance-369119-1177268741.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-369119-1177268741 -o ROOT/results/node25/solver-369119-1177268741 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369119-1177268741/mxc /tmp/evaluation/369119-1177268741/instance-369119-1177268741.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  0457634d4b446c9bbce48df93abd0143

RANDOM SEED= 472908823

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1826592 kB
Buffers:         41080 kB
Cached:         110712 kB
SwapCached:       3520 kB
Active:          30368 kB
Inactive:       130928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826592 kB
SwapTotal:     4192956 kB
SwapFree:      4182972 kB
Dirty:             728 kB
Writeback:           0 kB
Mapped:          15704 kB
Slab:            54112 kB
Committed_AS:  4100264 kB
PageTables:       1472 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= 66369 MiB

End job on node25 on Sun Apr 22 20:29:05 UTC 2007