Trace number 299160

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/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1924010222-09.UNSAT.shuffled.cnf
MD5SUM677e5c8244dc7ab7832aedda12dc8201
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-299160-1178832654 -o ROOT/results/node7/solver-299160-1178832654 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/299160-1178832654/MiraXTv2_dyn /tmp/evaluation/299160-1178832654/instance-299160-1178832654.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: 0.95 1.05 1.18 3/77 15564
/proc/meminfo: memFree=1845560/2055920 swapFree=4156568/4192956
[pid=15564] ppid=15562 vsize=3920 CPUtime=0
/proc/15564/stat : 15564 (MiraXTv2_dyn) R 15562 15564 15124 0 -1 4194304 303 0 0 0 0 0 0 0 18 0 1 0 359303023 4014080 278 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10855373 0 0 4096 0 0 0 0 17 1 0 0
/proc/15564/statm: 980 278 206 20 0 338 0

[startup+0.07527 s]
/proc/loadavg: 0.95 1.05 1.18 3/77 15564
/proc/meminfo: memFree=1845560/2055920 swapFree=4156568/4192956
[pid=15564] ppid=15562 vsize=4844 CPUtime=0.07
/proc/15564/stat : 15564 (MiraXTv2_dyn) S 15562 15564 15124 0 -1 4194304 485 0 0 0 7 0 0 0 18 0 2 0 359303023 4960256 460 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15564/statm: 1211 460 218 20 0 569 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4844

[startup+0.102273 s]
/proc/loadavg: 0.95 1.05 1.18 3/77 15564
/proc/meminfo: memFree=1845560/2055920 swapFree=4156568/4192956
[pid=15564] ppid=15562 vsize=4976 CPUtime=0.09
/proc/15564/stat : 15564 (MiraXTv2_dyn) S 15562 15564 15124 0 -1 4194304 514 0 0 0 9 0 0 0 18 0 2 0 359303023 5095424 489 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15564/statm: 1244 489 218 20 0 602 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4976

[startup+0.301288 s]
/proc/loadavg: 0.95 1.05 1.18 3/77 15564
/proc/meminfo: memFree=1845560/2055920 swapFree=4156568/4192956
[pid=15564] ppid=15562 vsize=6404 CPUtime=0.29
/proc/15564/stat : 15564 (MiraXTv2_dyn) S 15562 15564 15124 0 -1 4194304 738 0 0 0 29 0 0 0 18 0 2 0 359303023 6557696 713 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15564/statm: 1601 713 218 20 0 959 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6404

[startup+0.701326 s]
/proc/loadavg: 0.95 1.05 1.18 3/77 15564
/proc/meminfo: memFree=1845560/2055920 swapFree=4156568/4192956
[pid=15564] ppid=15562 vsize=7548 CPUtime=0.69
/proc/15564/stat : 15564 (MiraXTv2_dyn) S 15562 15564 15124 0 -1 4194304 1053 0 0 0 69 0 0 0 18 0 2 0 359303023 7729152 1028 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15564/statm: 1887 1028 218 20 0 1245 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7548

[startup+1.50141 s]
/proc/loadavg: 0.95 1.05 1.18 2/79 15566
/proc/meminfo: memFree=1841256/2055920 swapFree=4156568/4192956
[pid=15564] ppid=15562 vsize=8796 CPUtime=1.49
/proc/15564/stat : 15564 (MiraXTv2_dyn) S 15562 15564 15124 0 -1 4194304 1390 0 0 0 149 0 0 0 18 0 2 0 359303023 9007104 1365 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15564/statm: 2199 1365 218 20 0 1557 0
[pid=15564/tid=15566] ppid=15562 vsize=8796 CPUtime=1.48
/proc/15564/task/15566/stat : 15566 (MiraXTv2_dyn) R 15562 15564 15124 0 -1 4194368 1029 0 0 0 148 0 0 0 25 0 2 0 359303024 9007104 1365 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8796

[startup+3.10157 s]
/proc/loadavg: 0.95 1.05 1.18 2/79 15566
/proc/meminfo: memFree=1839848/2055920 swapFree=4156568/4192956
[pid=15564] ppid=15562 vsize=11404 CPUtime=3.09
/proc/15564/stat : 15564 (MiraXTv2_dyn) S 15562 15564 15124 0 -1 4194304 2061 0 0 0 308 1 0 0 18 0 2 0 359303023 11677696 2036 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15564/statm: 2851 2036 218 20 0 2209 0
[pid=15564/tid=15566] ppid=15562 vsize=11404 CPUtime=3.08
/proc/15564/task/15566/stat : 15566 (MiraXTv2_dyn) R 15562 15564 15124 0 -1 4194368 1700 0 0 0 308 0 0 0 25 0 2 0 359303024 11677696 2036 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11404

[startup+6.30191 s]
/proc/loadavg: 0.95 1.05 1.18 2/79 15566
/proc/meminfo: memFree=1835048/2055920 swapFree=4156568/4192956
[pid=15564] ppid=15562 vsize=14188 CPUtime=6.29
/proc/15564/stat : 15564 (MiraXTv2_dyn) S 15562 15564 15124 0 -1 4194304 2765 0 0 0 628 1 0 0 18 0 2 0 359303023 14528512 2704 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15564/statm: 3547 2704 218 20 0 2905 0
[pid=15564/tid=15566] ppid=15562 vsize=14188 CPUtime=6.28
/proc/15564/task/15566/stat : 15566 (MiraXTv2_dyn) R 15562 15564 15124 0 -1 4194368 2404 0 0 0 627 1 0 0 25 0 2 0 359303024 14528512 2704 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526388 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14188

[startup+12.7016 s]
/proc/loadavg: 0.96 1.05 1.18 2/79 15566
/proc/meminfo: memFree=1829160/2055920 swapFree=4156568/4192956
[pid=15564] ppid=15562 vsize=20832 CPUtime=12.68
/proc/15564/stat : 15564 (MiraXTv2_dyn) S 15562 15564 15124 0 -1 4194304 4537 0 0 0 1266 2 0 0 18 0 2 0 359303023 21331968 4391 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15564/statm: 5208 4391 218 20 0 4566 0
[pid=15564/tid=15566] ppid=15562 vsize=20832 CPUtime=12.68
/proc/15564/task/15566/stat : 15566 (MiraXTv2_dyn) R 15562 15564 15124 0 -1 4194368 4176 0 0 0 1266 2 0 0 25 0 2 0 359303024 21331968 4391 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20832

[startup+25.5029 s]
/proc/loadavg: 0.97 1.05 1.18 2/79 15566
/proc/meminfo: memFree=1823208/2055920 swapFree=4156568/4192956
[pid=15564] ppid=15562 vsize=25832 CPUtime=25.49
/proc/15564/stat : 15564 (MiraXTv2_dyn) S 15562 15564 15124 0 -1 4194304 6031 0 0 0 2545 4 0 0 18 0 2 0 359303023 26451968 5656 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15564/statm: 6458 5656 218 20 0 5816 0
[pid=15564/tid=15566] ppid=15562 vsize=25832 CPUtime=25.47
/proc/15564/task/15566/stat : 15566 (MiraXTv2_dyn) R 15562 15564 15124 0 -1 4194368 5670 0 0 0 2544 3 0 0 25 0 2 0 359303024 26451968 5656 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25832

[startup+51.1026 s]
/proc/loadavg: 0.98 1.04 1.17 2/79 15566
/proc/meminfo: memFree=1821160/2055920 swapFree=4156568/4192956
[pid=15564] ppid=15562 vsize=27624 CPUtime=51.07
/proc/15564/stat : 15564 (MiraXTv2_dyn) S 15562 15564 15124 0 -1 4194304 6853 0 0 0 5103 4 0 0 18 0 2 0 359303023 28286976 6145 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15564/statm: 6906 6145 218 20 0 6264 0
[pid=15564/tid=15566] ppid=15562 vsize=27624 CPUtime=51.06
/proc/15564/task/15566/stat : 15566 (MiraXTv2_dyn) R 15562 15564 15124 0 -1 4194368 6492 0 0 0 5102 4 0 0 25 0 2 0 359303024 28286976 6145 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) 27624

[startup+102.307 s]
/proc/loadavg: 0.99 1.03 1.16 2/79 15566
/proc/meminfo: memFree=1818920/2055920 swapFree=4156568/4192956
[pid=15564] ppid=15562 vsize=30088 CPUtime=102.26
/proc/15564/stat : 15564 (MiraXTv2_dyn) S 15562 15564 15124 0 -1 4194304 8058 0 0 0 10221 5 0 0 18 0 2 0 359303023 30810112 6706 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15564/statm: 7522 6706 218 20 0 6880 0
[pid=15564/tid=15566] ppid=15562 vsize=30088 CPUtime=102.25
/proc/15564/task/15566/stat : 15566 (MiraXTv2_dyn) R 15562 15564 15124 0 -1 4194368 7697 0 0 0 10220 5 0 0 25 0 2 0 359303024 30810112 6706 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) 30088

[startup+162.302 s]
/proc/loadavg: 0.99 1.02 1.15 2/79 15566
/proc/meminfo: memFree=1816424/2055920 swapFree=4156568/4192956
[pid=15564] ppid=15562 vsize=32584 CPUtime=162.24
/proc/15564/stat : 15564 (MiraXTv2_dyn) S 15562 15564 15124 0 -1 4194304 9503 0 0 0 16218 6 0 0 18 0 2 0 359303023 33366016 7323 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15564/statm: 8146 7323 218 20 0 7504 0
[pid=15564/tid=15566] ppid=15562 vsize=32584 CPUtime=162.23
/proc/15564/task/15566/stat : 15566 (MiraXTv2_dyn) R 15562 15564 15124 0 -1 4194368 9142 0 0 0 16217 6 0 0 25 0 2 0 359303024 33366016 7323 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526449 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 32584

[startup+222.303 s]
/proc/loadavg: 0.99 1.02 1.14 2/79 15566
/proc/meminfo: memFree=1815784/2055920 swapFree=4156568/4192956
[pid=15564] ppid=15562 vsize=33148 CPUtime=222.22
/proc/15564/stat : 15564 (MiraXTv2_dyn) S 15562 15564 15124 0 -1 4194304 10439 0 0 0 22215 7 0 0 18 0 2 0 359303023 33943552 7478 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15564/statm: 8287 7478 218 20 0 7645 0
[pid=15564/tid=15566] ppid=15562 vsize=33148 CPUtime=222.21
/proc/15564/task/15566/stat : 15566 (MiraXTv2_dyn) R 15562 15564 15124 0 -1 4194368 10078 0 0 0 22214 7 0 0 25 0 2 0 359303024 33943552 7478 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 33148

[startup+282.303 s]
/proc/loadavg: 0.99 1.01 1.13 2/79 15566
/proc/meminfo: memFree=1814888/2055920 swapFree=4156568/4192956
[pid=15564] ppid=15562 vsize=33980 CPUtime=282.2
/proc/15564/stat : 15564 (MiraXTv2_dyn) S 15562 15564 15124 0 -1 4194304 11397 0 0 0 28212 8 0 0 18 0 2 0 359303023 34795520 7710 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15564/statm: 8495 7710 218 20 0 7853 0
[pid=15564/tid=15566] ppid=15562 vsize=33980 CPUtime=282.2
/proc/15564/task/15566/stat : 15566 (MiraXTv2_dyn) R 15562 15564 15124 0 -1 4194368 11036 0 0 0 28212 8 0 0 25 0 2 0 359303024 34795520 7710 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 33980

[startup+342.302 s]
/proc/loadavg: 0.99 1.01 1.11 2/79 15568
/proc/meminfo: memFree=1813480/2055920 swapFree=4156568/4192956
[pid=15564] ppid=15562 vsize=35520 CPUtime=342.19
/proc/15564/stat : 15564 (MiraXTv2_dyn) S 15562 15564 15124 0 -1 4194304 12541 0 0 0 34210 9 0 0 18 0 2 0 359303023 36372480 8110 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15564/statm: 8880 8110 218 20 0 8238 0
[pid=15564/tid=15566] ppid=15562 vsize=35520 CPUtime=342.18
/proc/15564/task/15566/stat : 15566 (MiraXTv2_dyn) R 15562 15564 15124 0 -1 4194368 12180 0 0 0 34209 9 0 0 25 0 2 0 359303024 36372480 8110 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526372 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 35520

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.10 3/79 15568
/proc/meminfo: memFree=1812584/2055920 swapFree=4156568/4192956
[pid=15564] ppid=15562 vsize=36224 CPUtime=402.17
/proc/15564/stat : 15564 (MiraXTv2_dyn) S 15562 15564 15124 0 -1 4194304 13475 0 0 0 40207 10 0 0 18 0 2 0 359303023 37093376 8283 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15564/statm: 9056 8283 218 20 0 8414 0
[pid=15564/tid=15566] ppid=15562 vsize=36224 CPUtime=402.16
/proc/15564/task/15566/stat : 15566 (MiraXTv2_dyn) R 15562 15564 15124 0 -1 4194368 13114 0 0 0 40206 10 0 0 25 0 2 0 359303024 37093376 8283 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 36224

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.09 2/79 15568
/proc/meminfo: memFree=1812136/2055920 swapFree=4156568/4192956
[pid=15564] ppid=15562 vsize=36552 CPUtime=462.16
/proc/15564/stat : 15564 (MiraXTv2_dyn) S 15562 15564 15124 0 -1 4194304 14352 0 0 0 46205 11 0 0 18 0 2 0 359303023 37429248 8384 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15564/statm: 9138 8384 218 20 0 8496 0
[pid=15564/tid=15566] ppid=15562 vsize=36552 CPUtime=462.15
/proc/15564/task/15566/stat : 15566 (MiraXTv2_dyn) R 15562 15564 15124 0 -1 4194368 13991 0 0 0 46204 11 0 0 25 0 2 0 359303024 37429248 8384 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526636 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 36552

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.08 2/79 15568
/proc/meminfo: memFree=1811944/2055920 swapFree=4156568/4192956
[pid=15564] ppid=15562 vsize=36820 CPUtime=522.14
/proc/15564/stat : 15564 (MiraXTv2_dyn) S 15562 15564 15124 0 -1 4194304 15126 0 0 0 52202 12 0 0 18 0 2 0 359303023 37703680 8458 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15564/statm: 9205 8458 218 20 0 8563 0
[pid=15564/tid=15566] ppid=15562 vsize=36820 CPUtime=522.13
/proc/15564/task/15566/stat : 15566 (MiraXTv2_dyn) R 15562 15564 15124 0 -1 4194368 14765 0 0 0 52201 12 0 0 25 0 2 0 359303024 37703680 8458 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 36820

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.08 2/79 15568
/proc/meminfo: memFree=1811368/2055920 swapFree=4156568/4192956
[pid=15564] ppid=15562 vsize=37652 CPUtime=582.12
/proc/15564/stat : 15564 (MiraXTv2_dyn) S 15562 15564 15124 0 -1 4194304 15961 0 0 0 58199 13 0 0 18 0 2 0 359303023 38555648 8582 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15564/statm: 9413 8582 218 20 0 8771 0
[pid=15564/tid=15566] ppid=15562 vsize=37652 CPUtime=582.1
/proc/15564/task/15566/stat : 15566 (MiraXTv2_dyn) R 15562 15564 15124 0 -1 4194368 15600 0 0 0 58198 12 0 0 25 0 2 0 359303024 38555648 8582 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 37652

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.07 2/79 15568
/proc/meminfo: memFree=1810856/2055920 swapFree=4156568/4192956
[pid=15564] ppid=15562 vsize=38096 CPUtime=642.11
/proc/15564/stat : 15564 (MiraXTv2_dyn) S 15562 15564 15124 0 -1 4194304 16705 0 0 0 64197 14 0 0 18 0 2 0 359303023 39010304 8696 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15564/statm: 9524 8696 218 20 0 8882 0
[pid=15564/tid=15566] ppid=15562 vsize=38096 CPUtime=642.09
/proc/15564/task/15566/stat : 15566 (MiraXTv2_dyn) R 15562 15564 15124 0 -1 4194368 16344 0 0 0 64196 13 0 0 25 0 2 0 359303024 39010304 8696 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 38096

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.07 2/79 15568
/proc/meminfo: memFree=1810664/2055920 swapFree=4156568/4192956
[pid=15564] ppid=15562 vsize=38440 CPUtime=702.09
/proc/15564/stat : 15564 (MiraXTv2_dyn) S 15562 15564 15124 0 -1 4194304 17496 0 0 0 70194 15 0 0 18 0 2 0 359303023 39362560 8760 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15564/statm: 9610 8760 218 20 0 8968 0
[pid=15564/tid=15566] ppid=15562 vsize=38440 CPUtime=702.07
/proc/15564/task/15566/stat : 15566 (MiraXTv2_dyn) R 15562 15564 15124 0 -1 4194368 17135 0 0 0 70193 14 0 0 25 0 2 0 359303024 39362560 8760 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134521144 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 38440

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 1.06 2/79 15568
/proc/meminfo: memFree=1810408/2055920 swapFree=4156568/4192956
[pid=15564] ppid=15562 vsize=38596 CPUtime=762.07
/proc/15564/stat : 15564 (MiraXTv2_dyn) S 15562 15564 15124 0 -1 4194304 18295 0 0 0 76192 15 0 0 18 0 2 0 359303023 39522304 8822 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15564/statm: 9649 8822 218 20 0 9007 0
[pid=15564/tid=15566] ppid=15562 vsize=38596 CPUtime=762.06
/proc/15564/task/15566/stat : 15566 (MiraXTv2_dyn) R 15562 15564 15124 0 -1 4194368 17934 0 0 0 76191 15 0 0 25 0 2 0 359303024 39522304 8822 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) 38596

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.06 2/79 15568
/proc/meminfo: memFree=1808936/2055920 swapFree=4156568/4192956
[pid=15564] ppid=15562 vsize=40344 CPUtime=822.05
/proc/15564/stat : 15564 (MiraXTv2_dyn) S 15562 15564 15124 0 -1 4194304 19426 0 0 0 82189 16 0 0 18 0 2 0 359303023 41312256 9207 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15564/statm: 10086 9207 218 20 0 9444 0
[pid=15564/tid=15566] ppid=15562 vsize=40344 CPUtime=822.04
/proc/15564/task/15566/stat : 15566 (MiraXTv2_dyn) R 15562 15564 15124 0 -1 4194368 19065 0 0 0 82188 16 0 0 25 0 2 0 359303024 41312256 9207 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) 40344

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.05 2/79 15568
/proc/meminfo: memFree=1808360/2055920 swapFree=4156568/4192956
[pid=15564] ppid=15562 vsize=40844 CPUtime=882.03
/proc/15564/stat : 15564 (MiraXTv2_dyn) S 15562 15564 15124 0 -1 4194304 20119 0 0 0 88186 17 0 0 18 0 2 0 359303023 41824256 9336 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15564/statm: 10211 9336 218 20 0 9569 0
[pid=15564/tid=15566] ppid=15562 vsize=40844 CPUtime=882.03
/proc/15564/task/15566/stat : 15566 (MiraXTv2_dyn) R 15562 15564 15124 0 -1 4194368 19758 0 0 0 88186 17 0 0 25 0 2 0 359303024 41824256 9336 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526357 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 40844

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.04 3/79 15568
/proc/meminfo: memFree=1808168/2055920 swapFree=4156568/4192956
[pid=15564] ppid=15562 vsize=41020 CPUtime=942.02
/proc/15564/stat : 15564 (MiraXTv2_dyn) S 15562 15564 15124 0 -1 4194304 20916 0 0 0 94184 18 0 0 18 0 2 0 359303023 42004480 9374 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15564/statm: 10255 9374 218 20 0 9613 0
[pid=15564/tid=15566] ppid=15562 vsize=41020 CPUtime=942.01
/proc/15564/task/15566/stat : 15566 (MiraXTv2_dyn) R 15562 15564 15124 0 -1 4194368 20555 0 0 0 94183 18 0 0 25 0 2 0 359303024 42004480 9374 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 41020

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.04 2/79 15568
/proc/meminfo: memFree=1807912/2055920 swapFree=4156568/4192956
[pid=15564] ppid=15562 vsize=41184 CPUtime=1002
/proc/15564/stat : 15564 (MiraXTv2_dyn) S 15562 15564 15124 0 -1 4194304 21650 0 0 0 100181 19 0 0 18 0 2 0 359303023 42172416 9437 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15564/statm: 10296 9437 218 20 0 9654 0
[pid=15564/tid=15566] ppid=15562 vsize=41184 CPUtime=1001.99
/proc/15564/task/15566/stat : 15566 (MiraXTv2_dyn) R 15562 15564 15124 0 -1 4194368 21289 0 0 0 100181 18 0 0 25 0 2 0 359303024 42172416 9437 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134529993 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 41184

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.03 2/79 15568
/proc/meminfo: memFree=1807720/2055920 swapFree=4156568/4192956
[pid=15564] ppid=15562 vsize=41488 CPUtime=1061.99
/proc/15564/stat : 15564 (MiraXTv2_dyn) S 15562 15564 15124 0 -1 4194304 22383 0 0 0 106179 20 0 0 18 0 2 0 359303023 42483712 9491 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15564/statm: 10372 9491 218 20 0 9730 0
[pid=15564/tid=15566] ppid=15562 vsize=41488 CPUtime=1061.97
/proc/15564/task/15566/stat : 15566 (MiraXTv2_dyn) R 15562 15564 15124 0 -1 4194368 22022 0 0 0 106178 19 0 0 25 0 2 0 359303024 42483712 9491 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 41488

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.03 2/79 15568
/proc/meminfo: memFree=1807528/2055920 swapFree=4156568/4192956
[pid=15564] ppid=15562 vsize=41676 CPUtime=1121.97
/proc/15564/stat : 15564 (MiraXTv2_dyn) S 15562 15564 15124 0 -1 4194304 23116 0 0 0 112177 20 0 0 18 0 2 0 359303023 42676224 9541 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15564/statm: 10419 9541 218 20 0 9777 0
[pid=15564/tid=15566] ppid=15562 vsize=41676 CPUtime=1121.96
/proc/15564/task/15566/stat : 15566 (MiraXTv2_dyn) R 15562 15564 15124 0 -1 4194368 22755 0 0 0 112176 20 0 0 25 0 2 0 359303024 42676224 9541 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 41676

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.02 2/79 15568
/proc/meminfo: memFree=1807464/2055920 swapFree=4156568/4192956
[pid=15564] ppid=15562 vsize=41676 CPUtime=1181.95
/proc/15564/stat : 15564 (MiraXTv2_dyn) S 15562 15564 15124 0 -1 4194304 23924 0 0 0 118174 21 0 0 18 0 2 0 359303023 42676224 9562 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15564/statm: 10419 9562 218 20 0 9777 0
[pid=15564/tid=15566] ppid=15562 vsize=41676 CPUtime=1181.94
/proc/15564/task/15566/stat : 15566 (MiraXTv2_dyn) R 15562 15564 15124 0 -1 4194368 23563 0 0 0 118174 20 0 0 25 0 2 0 359303024 42676224 9562 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 41676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.02 2/79 15568
/proc/meminfo: memFree=1807400/2055920 swapFree=4156568/4192956
[pid=15564] ppid=15562 vsize=41676 CPUtime=1200.05
/proc/15564/stat : 15564 (MiraXTv2_dyn) S 15562 15564 15124 0 -1 4194304 24126 0 0 0 119984 21 0 0 18 0 2 0 359303023 42676224 9566 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15564/statm: 10419 9566 218 20 0 9777 0
[pid=15564/tid=15566] ppid=15562 vsize=41676 CPUtime=1200.04
/proc/15564/task/15566/stat : 15566 (MiraXTv2_dyn) R 15562 15564 15124 0 -1 4194368 23765 0 0 0 119983 21 0 0 25 0 2 0 359303024 42676224 9566 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526515 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 41676

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): 1199.85
CPU system time (s): 0.222966
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 41676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.222966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24126
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= 2170

runsolver used 1.25181 second user time and 3.12053 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Thu May 10 21:30:54 UTC 2007

IDJOB= 299160
IDBENCH= 20003
IDSOLVER= 129
FILE ID= node7/299160-1178832654

PBS_JOBID= 5250992

Free space on /tmp= 66553 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1924010222-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299160-1178832654/MiraXTv2_dyn /tmp/evaluation/299160-1178832654/instance-299160-1178832654.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-299160-1178832654 -o ROOT/results/node7/solver-299160-1178832654 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/299160-1178832654/MiraXTv2_dyn /tmp/evaluation/299160-1178832654/instance-299160-1178832654.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  677e5c8244dc7ab7832aedda12dc8201

RANDOM SEED= 534024283

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:       1845712 kB
Buffers:         39836 kB
Cached:         105484 kB
SwapCached:      16996 kB
Active:         101356 kB
Inactive:        68080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1845712 kB
SwapTotal:     4192956 kB
SwapFree:      4156568 kB
Dirty:            4008 kB
Writeback:           0 kB
Mapped:          29992 kB
Slab:            26208 kB
Committed_AS: 14725820 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= 66553 MiB

End job on node7 on Thu May 10 21:50:57 UTC 2007