Trace number 297273

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiraXT v3? (TO) 1200.09 601.729

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S2037574412-07.UNSAT.shuffled.cnf
MD5SUM3b2c4eb149ae1c8dc4565c734d45bf69
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 variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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 MiraXTv3...

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node10/watcher-297273-1178826280 -o ROOT/results/node10/solver-297273-1178826280 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/297273-1178826280/MiraXTv3_dyn /tmp/evaluation/297273-1178826280/instance-297273-1178826280.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 8867
/proc/meminfo: memFree=1864896/2055920 swapFree=4143928/4192956
[pid=8867] ppid=8865 vsize=3788 CPUtime=0
/proc/8867/stat : 8867 (MiraXTv3_dyn) R 8865 8867 7526 0 -1 4194304 295 0 0 0 0 0 0 0 18 0 1 0 358665493 3878912 271 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 9340539 0 0 4096 0 0 0 0 17 1 0 0
/proc/8867/statm: 947 274 206 20 0 305 0

[startup+0.058176 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 8867
/proc/meminfo: memFree=1864896/2055920 swapFree=4143928/4192956
[pid=8867] ppid=8865 vsize=6200 CPUtime=0.09
/proc/8867/stat : 8867 (MiraXTv3_dyn) S 8865 8867 7526 0 -1 4194304 567 0 0 0 9 0 0 0 18 0 3 0 358665493 6348800 542 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8867/statm: 1550 542 218 20 0 908 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6200

[startup+0.102185 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 8867
/proc/meminfo: memFree=1864896/2055920 swapFree=4143928/4192956
[pid=8867] ppid=8865 vsize=7252 CPUtime=0.18
/proc/8867/stat : 8867 (MiraXTv3_dyn) S 8865 8867 7526 0 -1 4194304 671 0 0 0 18 0 0 0 18 0 3 0 358665493 7426048 646 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8867/statm: 1813 646 218 20 0 1171 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 7252

[startup+0.30223 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 8867
/proc/meminfo: memFree=1864896/2055920 swapFree=4143928/4192956
[pid=8867] ppid=8865 vsize=8196 CPUtime=0.58
/proc/8867/stat : 8867 (MiraXTv3_dyn) S 8865 8867 7526 0 -1 4194304 1077 0 0 0 58 0 0 0 18 0 3 0 358665493 8392704 1052 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8867/statm: 2049 1052 218 20 0 1407 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 8196

[startup+0.701317 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 8867
/proc/meminfo: memFree=1864896/2055920 swapFree=4143928/4192956
[pid=8867] ppid=8865 vsize=10680 CPUtime=1.37
/proc/8867/stat : 8867 (MiraXTv3_dyn) S 8865 8867 7526 0 -1 4194304 1711 0 0 0 137 0 0 0 18 0 3 0 358665493 10936320 1686 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8867/statm: 2670 1686 218 20 0 2028 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 10680

[startup+1.50149 s]
/proc/loadavg: 1.08 1.02 1.01 3/80 8870
/proc/meminfo: memFree=1857192/2055920 swapFree=4143928/4192956
[pid=8867] ppid=8865 vsize=15468 CPUtime=2.97
/proc/8867/stat : 8867 (MiraXTv3_dyn) S 8865 8867 7526 0 -1 4194304 2799 0 0 0 296 1 0 0 18 0 3 0 358665493 15839232 2774 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8867/statm: 3867 2774 218 20 0 3225 0
[pid=8867/tid=8869] ppid=8865 vsize=15468 CPUtime=1.47
/proc/8867/task/8869/stat : 8869 (MiraXTv3_dyn) R 8865 8867 7526 0 -1 4194368 1165 0 0 0 147 0 0 0 17 0 3 0 358665494 15839232 2774 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8867/tid=8870] ppid=8865 vsize=15468 CPUtime=1.48
/proc/8867/task/8870/stat : 8870 (MiraXTv3_dyn) R 8865 8867 7526 0 -1 4194368 1277 0 0 0 148 0 0 0 17 0 3 0 358665494 15839232 2774 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 15468

[startup+3.10184 s]
/proc/loadavg: 1.08 1.02 1.01 3/80 8870
/proc/meminfo: memFree=1853416/2055920 swapFree=4143928/4192956
[pid=8867] ppid=8865 vsize=17652 CPUtime=6.15
/proc/8867/stat : 8867 (MiraXTv3_dyn) S 8865 8867 7526 0 -1 4194304 3286 0 0 0 614 1 0 0 18 0 3 0 358665493 18075648 3261 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8867/statm: 4413 3261 218 20 0 3771 0
[pid=8867/tid=8869] ppid=8865 vsize=17652 CPUtime=3.07
/proc/8867/task/8869/stat : 8869 (MiraXTv3_dyn) R 8865 8867 7526 0 -1 4194368 1398 0 0 0 307 0 0 0 20 0 3 0 358665494 18075648 3261 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8867/tid=8870] ppid=8865 vsize=17652 CPUtime=3.05
/proc/8867/task/8870/stat : 8870 (MiraXTv3_dyn) R 8865 8867 7526 0 -1 4194368 1531 0 0 0 305 0 0 0 25 0 3 0 358665494 18075648 3261 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 17652

[startup+6.30153 s]
/proc/loadavg: 1.15 1.03 1.01 3/80 8870
/proc/meminfo: memFree=1845232/2055920 swapFree=4143928/4192956
[pid=8867] ppid=8865 vsize=26516 CPUtime=12.53
/proc/8867/stat : 8867 (MiraXTv3_dyn) S 8865 8867 7526 0 -1 4194304 5772 0 0 0 1250 3 0 0 18 0 3 0 358665493 27152384 5673 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8867/statm: 6629 5673 218 20 0 5987 0
[pid=8867/tid=8869] ppid=8865 vsize=26516 CPUtime=6.28
/proc/8867/task/8869/stat : 8869 (MiraXTv3_dyn) R 8865 8867 7526 0 -1 4194368 2502 0 0 0 626 2 0 0 25 0 3 0 358665494 27152384 5673 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8867/tid=8870] ppid=8865 vsize=26516 CPUtime=6.24
/proc/8867/task/8870/stat : 8870 (MiraXTv3_dyn) R 8865 8867 7526 0 -1 4194368 2913 0 0 0 623 1 0 0 22 0 3 0 358665494 27152384 5673 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134530101 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 26516

[startup+12.7019 s]
/proc/loadavg: 1.22 1.05 1.02 3/80 8870
/proc/meminfo: memFree=1829360/2055920 swapFree=4143928/4192956
[pid=8867] ppid=8865 vsize=40688 CPUtime=25.3
/proc/8867/stat : 8867 (MiraXTv3_dyn) S 8865 8867 7526 0 -1 4194304 9378 0 0 0 2523 7 0 0 18 0 3 0 358665493 41664512 8997 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8867/statm: 10172 8997 218 20 0 9530 0
[pid=8867/tid=8869] ppid=8865 vsize=40688 CPUtime=12.66
/proc/8867/task/8869/stat : 8869 (MiraXTv3_dyn) R 8865 8867 7526 0 -1 4194368 4338 0 0 0 1263 3 0 0 21 0 3 0 358665494 41664512 8997 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8867/tid=8870] ppid=8865 vsize=40688 CPUtime=12.61
/proc/8867/task/8870/stat : 8870 (MiraXTv3_dyn) R 8865 8867 7526 0 -1 4194368 4683 0 0 0 1258 3 0 0 17 0 3 0 358665494 41664512 8997 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526429 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 40688

[startup+25.5027 s]
/proc/loadavg: 1.34 1.08 1.02 3/80 8870
/proc/meminfo: memFree=1824240/2055920 swapFree=4143928/4192956
[pid=8867] ppid=8865 vsize=46520 CPUtime=50.83
/proc/8867/stat : 8867 (MiraXTv3_dyn) S 8865 8867 7526 0 -1 4194304 11151 0 0 0 5074 9 0 0 18 0 3 0 358665493 47636480 10400 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8867/statm: 11630 10400 218 20 0 10988 0
[pid=8867/tid=8869] ppid=8865 vsize=46520 CPUtime=25.46
/proc/8867/task/8869/stat : 8869 (MiraXTv3_dyn) R 8865 8867 7526 0 -1 4194368 5055 0 0 0 2541 5 0 0 25 0 3 0 358665494 47636480 10400 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8867/tid=8870] ppid=8865 vsize=46520 CPUtime=25.35
/proc/8867/task/8870/stat : 8870 (MiraXTv3_dyn) R 8865 8867 7526 0 -1 4194368 5739 0 0 0 2531 4 0 0 25 0 3 0 358665494 47636480 10400 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 46520

[startup+51.1022 s]
/proc/loadavg: 1.60 1.17 1.05 3/80 8870
/proc/meminfo: memFree=1813616/2055920 swapFree=4143928/4192956
[pid=8867] ppid=8865 vsize=56248 CPUtime=101.88
/proc/8867/stat : 8867 (MiraXTv3_dyn) S 8865 8867 7526 0 -1 4194304 14541 0 0 0 10174 14 0 0 18 0 3 0 358665493 57597952 12934 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8867/statm: 14062 12934 218 20 0 13420 0
[pid=8867/tid=8869] ppid=8865 vsize=56248 CPUtime=51.03
/proc/8867/task/8869/stat : 8869 (MiraXTv3_dyn) R 8865 8867 7526 0 -1 4194368 6680 0 0 0 5096 7 0 0 25 0 3 0 358665494 57597952 12934 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8867/tid=8870] ppid=8865 vsize=56248 CPUtime=50.83
/proc/8867/task/8870/stat : 8870 (MiraXTv3_dyn) R 8865 8867 7526 0 -1 4194368 7504 0 0 0 5077 6 0 0 25 0 3 0 358665494 57597952 12934 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526388 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 56248

[startup+102.305 s]
/proc/loadavg: 1.89 1.31 1.11 3/80 8870
/proc/meminfo: memFree=1807792/2055920 swapFree=4143928/4192956
[pid=8867] ppid=8865 vsize=62040 CPUtime=204
/proc/8867/stat : 8867 (MiraXTv3_dyn) S 8865 8867 7526 0 -1 4194304 17481 0 0 0 20382 18 0 0 18 0 3 0 358665493 63528960 14365 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8867/statm: 15510 14365 218 20 0 14868 0
[pid=8867/tid=8869] ppid=8865 vsize=62040 CPUtime=102.19
/proc/8867/task/8869/stat : 8869 (MiraXTv3_dyn) R 8865 8867 7526 0 -1 4194368 8327 0 0 0 10210 9 0 0 25 0 3 0 358665494 63528960 14365 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526493 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8867/tid=8870] ppid=8865 vsize=62040 CPUtime=101.78
/proc/8867/task/8870/stat : 8870 (MiraXTv3_dyn) R 8865 8867 7526 0 -1 4194368 8797 0 0 0 10170 8 0 0 25 0 3 0 358665494 63528960 14365 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526312 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 62040

[startup+162.302 s]
/proc/loadavg: 1.99 1.45 1.16 3/80 8870
/proc/meminfo: memFree=1805360/2055920 swapFree=4143928/4192956
[pid=8867] ppid=8865 vsize=65392 CPUtime=323.64
/proc/8867/stat : 8867 (MiraXTv3_dyn) S 8865 8867 7526 0 -1 4194304 19745 0 0 0 32344 20 0 0 18 0 3 0 358665493 66961408 14903 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8867/statm: 16348 14903 218 20 0 15706 0
[pid=8867/tid=8869] ppid=8865 vsize=65392 CPUtime=162.15
/proc/8867/task/8869/stat : 8869 (MiraXTv3_dyn) R 8865 8867 7526 0 -1 4194368 9408 0 0 0 16204 11 0 0 25 0 3 0 358665494 66961408 14903 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8867/tid=8870] ppid=8865 vsize=65392 CPUtime=161.48
/proc/8867/task/8870/stat : 8870 (MiraXTv3_dyn) R 8865 8867 7526 0 -1 4194368 9980 0 0 0 16140 8 0 0 25 0 3 0 358665494 66961408 14903 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526429 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.64
Current children cumulated vsize (KiB) 65392

[startup+222.301 s]
/proc/loadavg: 2.07 1.57 1.22 3/80 8870
/proc/meminfo: memFree=1802800/2055920 swapFree=4143928/4192956
[pid=8867] ppid=8865 vsize=67460 CPUtime=443.29
/proc/8867/stat : 8867 (MiraXTv3_dyn) S 8865 8867 7526 0 -1 4194304 21924 0 0 0 44307 22 0 0 18 0 3 0 358665493 69079040 15525 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8867/statm: 16865 15525 218 20 0 16223 0
[pid=8867/tid=8869] ppid=8865 vsize=67460 CPUtime=222.09
/proc/8867/task/8869/stat : 8869 (MiraXTv3_dyn) R 8865 8867 7526 0 -1 4194368 10435 0 0 0 22197 12 0 0 25 0 3 0 358665494 69079040 15525 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8867/tid=8870] ppid=8865 vsize=67460 CPUtime=221.18
/proc/8867/task/8870/stat : 8870 (MiraXTv3_dyn) R 8865 8867 7526 0 -1 4194368 11132 0 0 0 22109 9 0 0 25 0 3 0 358665494 69079040 15525 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.29
Current children cumulated vsize (KiB) 67460

[startup+282.302 s]
/proc/loadavg: 2.13 1.68 1.28 3/80 8870
/proc/meminfo: memFree=1801648/2055920 swapFree=4143928/4192956
[pid=8867] ppid=8865 vsize=68036 CPUtime=562.98
/proc/8867/stat : 8867 (MiraXTv3_dyn) S 8865 8867 7526 0 -1 4194304 23958 0 0 0 56274 24 0 0 18 0 3 0 358665493 69668864 15822 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8867/statm: 17009 15822 218 20 0 16367 0
[pid=8867/tid=8869] ppid=8865 vsize=68036 CPUtime=282.05
/proc/8867/task/8869/stat : 8869 (MiraXTv3_dyn) R 8865 8867 7526 0 -1 4194368 11470 0 0 0 28192 13 0 0 25 0 3 0 358665494 69668864 15822 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526324 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8867/tid=8870] ppid=8865 vsize=68036 CPUtime=280.91
/proc/8867/task/8870/stat : 8870 (MiraXTv3_dyn) R 8865 8867 7526 0 -1 4194368 12131 0 0 0 28081 10 0 0 25 0 3 0 358665494 69668864 15822 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.98
Current children cumulated vsize (KiB) 68036

[startup+342.302 s]
/proc/loadavg: 2.12 1.75 1.33 3/80 8870
/proc/meminfo: memFree=1800112/2055920 swapFree=4143928/4192956
[pid=8867] ppid=8865 vsize=70484 CPUtime=682.65
/proc/8867/stat : 8867 (MiraXTv3_dyn) S 8865 8867 7526 0 -1 4194304 25916 0 0 0 68239 26 0 0 18 0 3 0 358665493 72175616 16269 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8867/statm: 17621 16269 218 20 0 16979 0
[pid=8867/tid=8869] ppid=8865 vsize=70484 CPUtime=342.01
/proc/8867/task/8869/stat : 8869 (MiraXTv3_dyn) R 8865 8867 7526 0 -1 4194368 12352 0 0 0 34187 14 0 0 25 0 3 0 358665494 72175616 16269 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8867/tid=8870] ppid=8865 vsize=70484 CPUtime=340.62
/proc/8867/task/8870/stat : 8870 (MiraXTv3_dyn) R 8865 8867 7526 0 -1 4194368 13207 0 0 0 34051 11 0 0 25 0 3 0 358665494 72175616 16269 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.65
Current children cumulated vsize (KiB) 70484

[startup+402.302 s]
/proc/loadavg: 2.07 1.81 1.37 3/80 8870
/proc/meminfo: memFree=1798576/2055920 swapFree=4143928/4192956
[pid=8867] ppid=8865 vsize=71056 CPUtime=802.32
/proc/8867/stat : 8867 (MiraXTv3_dyn) S 8865 8867 7526 0 -1 4194304 27701 0 0 0 80205 27 0 0 18 0 3 0 358665493 72761344 16596 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8867/statm: 17764 16596 218 20 0 17122 0
[pid=8867/tid=8869] ppid=8865 vsize=71056 CPUtime=401.96
/proc/8867/task/8869/stat : 8869 (MiraXTv3_dyn) R 8865 8867 7526 0 -1 4194368 13252 0 0 0 40181 15 0 0 25 0 3 0 358665494 72761344 16596 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8867/tid=8870] ppid=8865 vsize=71056 CPUtime=400.34
/proc/8867/task/8870/stat : 8870 (MiraXTv3_dyn) R 8865 8867 7526 0 -1 4194368 14092 0 0 0 40023 11 0 0 25 0 3 0 358665494 72761344 16596 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.32
Current children cumulated vsize (KiB) 71056

[startup+462.303 s]
/proc/loadavg: 2.03 1.84 1.41 3/80 8870
/proc/meminfo: memFree=1797232/2055920 swapFree=4143928/4192956
[pid=8867] ppid=8865 vsize=73116 CPUtime=921.99
/proc/8867/stat : 8867 (MiraXTv3_dyn) S 8865 8867 7526 0 -1 4194304 29425 0 0 0 92171 28 0 0 18 0 3 0 358665493 74870784 16930 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8867/statm: 18279 16930 218 20 0 17637 0
[pid=8867/tid=8869] ppid=8865 vsize=73116 CPUtime=461.93
/proc/8867/task/8869/stat : 8869 (MiraXTv3_dyn) R 8865 8867 7526 0 -1 4194368 14036 0 0 0 46177 16 0 0 25 0 3 0 358665494 74870784 16930 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8867/tid=8870] ppid=8865 vsize=73116 CPUtime=460.05
/proc/8867/task/8870/stat : 8870 (MiraXTv3_dyn) R 8865 8867 7526 0 -1 4194368 15032 0 0 0 45993 12 0 0 25 0 3 0 358665494 74870784 16930 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.99
Current children cumulated vsize (KiB) 73116

[startup+522.302 s]
/proc/loadavg: 2.01 1.86 1.44 3/80 8870
/proc/meminfo: memFree=1793520/2055920 swapFree=4143928/4192956
[pid=8867] ppid=8865 vsize=76764 CPUtime=1041.68
/proc/8867/stat : 8867 (MiraXTv3_dyn) S 8865 8867 7526 0 -1 4194304 31784 0 0 0 104137 31 0 0 18 0 3 0 358665493 78606336 17863 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8867/statm: 19191 17863 218 20 0 18549 0
[pid=8867/tid=8869] ppid=8865 vsize=76764 CPUtime=521.89
/proc/8867/task/8869/stat : 8869 (MiraXTv3_dyn) R 8865 8867 7526 0 -1 4194368 14967 0 0 0 52172 17 0 0 25 0 3 0 358665494 78606336 17863 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8867/tid=8870] ppid=8865 vsize=76764 CPUtime=519.78
/proc/8867/task/8870/stat : 8870 (MiraXTv3_dyn) R 8865 8867 7526 0 -1 4194368 16460 0 0 0 51964 14 0 0 25 0 3 0 358665494 78606336 17863 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526333 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.68
Current children cumulated vsize (KiB) 76764

[startup+582.302 s]
/proc/loadavg: 2.00 1.89 1.47 3/80 8870
/proc/meminfo: memFree=1793136/2055920 swapFree=4143928/4192956
[pid=8867] ppid=8865 vsize=76932 CPUtime=1161.35
/proc/8867/stat : 8867 (MiraXTv3_dyn) S 8865 8867 7526 0 -1 4194304 33468 0 0 0 116102 33 0 0 18 0 3 0 358665493 78778368 17975 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8867/statm: 19233 17975 218 20 0 18591 0
[pid=8867/tid=8869] ppid=8865 vsize=76932 CPUtime=581.84
/proc/8867/task/8869/stat : 8869 (MiraXTv3_dyn) R 8865 8867 7526 0 -1 4194368 15810 0 0 0 58166 18 0 0 25 0 3 0 358665494 78778368 17975 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526288 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8867/tid=8870] ppid=8865 vsize=76932 CPUtime=579.49
/proc/8867/task/8870/stat : 8870 (MiraXTv3_dyn) R 8865 8867 7526 0 -1 4194368 17301 0 0 0 57934 15 0 0 25 0 3 0 358665494 78778368 17975 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.35
Current children cumulated vsize (KiB) 76932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 2.00 1.89 1.48 3/80 8870
/proc/meminfo: memFree=1792880/2055920 swapFree=4143928/4192956
[pid=8867] ppid=8865 vsize=77104 CPUtime=1200.06
/proc/8867/stat : 8867 (MiraXTv3_dyn) S 8865 8867 7526 0 -1 4194304 33987 0 0 0 119972 34 0 0 18 0 3 0 358665493 78954496 18037 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8867/statm: 19276 18037 218 20 0 18634 0
[pid=8867/tid=8869] ppid=8865 vsize=77104 CPUtime=601.24
/proc/8867/task/8869/stat : 8869 (MiraXTv3_dyn) R 8865 8867 7526 0 -1 4194368 16060 0 0 0 60106 18 0 0 25 0 3 0 358665494 78954496 18037 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8867/tid=8870] ppid=8865 vsize=77104 CPUtime=598.8
/proc/8867/task/8870/stat : 8870 (MiraXTv3_dyn) R 8865 8867 7526 0 -1 4194368 17570 0 0 0 59865 15 0 0 25 0 3 0 358665494 78954496 18037 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 77104

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

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

[startup+601.706 s]
/proc/loadavg: 2.00 1.89 1.48 3/80 8870
/proc/meminfo: memFree=1792880/2055920 swapFree=4143928/4192956
[pid=8867] ppid=8865 vsize=77104 CPUtime=1200.06
/proc/8867/stat : 8867 (MiraXTv3_dyn) S 8865 8867 7526 0 -1 4194304 33987 0 0 0 119972 34 0 0 18 0 3 0 358665493 78954496 18037 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8867/statm: 19276 18037 218 20 0 18634 0
[pid=8867/tid=8869] ppid=8865 vsize=77104 CPUtime=601.24
/proc/8867/task/8869/stat : 8869 (MiraXTv3_dyn) R 8865 8867 7526 0 -1 4194368 16060 0 0 0 60106 18 0 0 25 0 3 0 358665494 78954496 18037 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8867/tid=8870] ppid=8865 vsize=77104 CPUtime=598.8
/proc/8867/task/8870/stat : 8870 (MiraXTv3_dyn) R 8865 8867 7526 0 -1 4194368 17570 0 0 0 59865 15 0 0 25 0 3 0 358665494 78954496 18037 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 77104

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.729
CPU time (s): 1200.09
CPU user time (s): 1199.74
CPU system time (s): 0.351946
CPU usage (%): 199.44
Max. virtual memory (cumulated for all children) (KiB): 77216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.74
system time used= 0.351946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33987
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= 387
involuntary context switches= 22419

runsolver used 0.58991 second user time and 1.60675 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Thu May 10 19:44:40 UTC 2007

IDJOB= 297273
IDBENCH= 19957
IDSOLVER= 128
FILE ID= node10/297273-1178826280

PBS_JOBID= 5250961

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S2037574412-07.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297273-1178826280/MiraXTv3_dyn /tmp/evaluation/297273-1178826280/instance-297273-1178826280.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-297273-1178826280 -o ROOT/results/node10/solver-297273-1178826280 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/297273-1178826280/MiraXTv3_dyn /tmp/evaluation/297273-1178826280/instance-297273-1178826280.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  3b2c4eb149ae1c8dc4565c734d45bf69

RANDOM SEED= 121929540

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1865112 kB
Buffers:         39304 kB
Cached:          87036 kB
SwapCached:      18024 kB
Active:          86376 kB
Inactive:        64116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1865112 kB
SwapTotal:     4192956 kB
SwapFree:      4143928 kB
Dirty:            4012 kB
Writeback:           0 kB
Mapped:          30064 kB
Slab:            25896 kB
Committed_AS:  5223220 kB
PageTables:       1708 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66560 MiB

End job on node10 on Thu May 10 19:54:44 UTC 2007