Trace number 299528

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) 1200.18 601.928

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1970010471-03.UNSAT.shuffled.cnf
MD5SUM21b310fb9cbca31da88bfafce085a3da
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 variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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/node11/watcher-299528-1178833984 -o ROOT/results/node11/solver-299528-1178833984 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/299528-1178833984/MiraXTv3_dyn /tmp/evaluation/299528-1178833984/instance-299528-1178833984.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: 1.92 1.97 1.82 3/77 16838
/proc/meminfo: memFree=1856240/2055920 swapFree=4144152/4192956
[pid=16838] ppid=16836 vsize=3788 CPUtime=0
/proc/16838/stat : 16838 (MiraXTv3_dyn) R 16836 16838 16281 0 -1 4194304 301 0 0 0 0 0 0 0 18 0 1 0 324447356 3878912 276 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134575227 0 0 4096 0 0 0 0 17 0 0 0
/proc/16838/statm: 947 277 206 20 0 305 0

[startup+0.074263 s]
/proc/loadavg: 1.92 1.97 1.82 3/77 16838
/proc/meminfo: memFree=1856240/2055920 swapFree=4144152/4192956
[pid=16838] ppid=16836 vsize=7280 CPUtime=0.12
/proc/16838/stat : 16838 (MiraXTv3_dyn) S 16836 16838 16281 0 -1 4194304 635 0 0 0 12 0 0 0 18 0 3 0 324447356 7454720 610 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16838/statm: 1820 610 218 20 0 1178 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 7280

[startup+0.116794 s]
/proc/loadavg: 1.92 1.97 1.82 3/77 16838
/proc/meminfo: memFree=1856240/2055920 swapFree=4144152/4192956
[pid=16838] ppid=16836 vsize=7412 CPUtime=0.21
/proc/16838/stat : 16838 (MiraXTv3_dyn) S 16836 16838 16281 0 -1 4194304 730 0 0 0 21 0 0 0 18 0 3 0 324447356 7589888 705 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16838/statm: 1853 705 218 20 0 1211 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 7412

[startup+0.301817 s]
/proc/loadavg: 1.92 1.97 1.82 3/77 16838
/proc/meminfo: memFree=1856240/2055920 swapFree=4144152/4192956
[pid=16838] ppid=16836 vsize=8360 CPUtime=0.58
/proc/16838/stat : 16838 (MiraXTv3_dyn) S 16836 16838 16281 0 -1 4194304 1093 0 0 0 58 0 0 0 18 0 3 0 324447356 8560640 1068 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16838/statm: 2090 1068 218 20 0 1448 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 8360

[startup+0.701865 s]
/proc/loadavg: 1.92 1.97 1.82 3/77 16838
/proc/meminfo: memFree=1856240/2055920 swapFree=4144152/4192956
[pid=16838] ppid=16836 vsize=10960 CPUtime=1.38
/proc/16838/stat : 16838 (MiraXTv3_dyn) S 16836 16838 16281 0 -1 4194304 1762 0 0 0 138 0 0 0 18 0 3 0 324447356 11223040 1737 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16838/statm: 2740 1737 218 20 0 2098 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 10960

[startup+1.50196 s]
/proc/loadavg: 1.92 1.97 1.82 3/80 16841
/proc/meminfo: memFree=1848152/2055920 swapFree=4144152/4192956
[pid=16838] ppid=16836 vsize=15844 CPUtime=2.98
/proc/16838/stat : 16838 (MiraXTv3_dyn) S 16836 16838 16281 0 -1 4194304 2923 0 0 0 297 1 0 0 18 0 3 0 324447356 16224256 2897 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16838/statm: 3961 2897 218 20 0 3319 0
[pid=16838/tid=16840] ppid=16836 vsize=15844 CPUtime=1.48
/proc/16838/task/16840/stat : 16840 (MiraXTv3_dyn) R 16836 16838 16281 0 -1 4194368 1259 0 0 0 148 0 0 0 22 0 3 0 324447357 16224256 2897 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565854 0 0 4096 0 0 0 0 -1 0 0 0
[pid=16838/tid=16841] ppid=16836 vsize=15844 CPUtime=1.47
/proc/16838/task/16841/stat : 16841 (MiraXTv3_dyn) R 16836 16838 16281 0 -1 4194368 1296 0 0 0 147 0 0 0 17 0 3 0 324447357 16224256 2897 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 15844

[startup+3.10115 s]
/proc/loadavg: 1.92 1.97 1.82 3/80 16841
/proc/meminfo: memFree=1843672/2055920 swapFree=4144152/4192956
[pid=16838] ppid=16836 vsize=18316 CPUtime=6.16
/proc/16838/stat : 16838 (MiraXTv3_dyn) S 16836 16838 16281 0 -1 4194304 3496 0 0 0 615 1 0 0 18 0 3 0 324447356 18755584 3470 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16838/statm: 4579 3470 218 20 0 3937 0
[pid=16838/tid=16840] ppid=16836 vsize=18316 CPUtime=3.07
/proc/16838/task/16840/stat : 16840 (MiraXTv3_dyn) R 16836 16838 16281 0 -1 4194368 1545 0 0 0 307 0 0 0 25 0 3 0 324447357 18755584 3470 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526451 0 0 4096 0 0 0 0 -1 0 0 0
[pid=16838/tid=16841] ppid=16836 vsize=18316 CPUtime=3.07
/proc/16838/task/16841/stat : 16841 (MiraXTv3_dyn) R 16836 16838 16281 0 -1 4194368 1583 0 0 0 306 1 0 0 25 0 3 0 324447357 18755584 3470 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 18316

[startup+6.30253 s]
/proc/loadavg: 1.93 1.97 1.82 3/80 16841
/proc/meminfo: memFree=1835352/2055920 swapFree=4144152/4192956
[pid=16838] ppid=16836 vsize=28252 CPUtime=12.55
/proc/16838/stat : 16838 (MiraXTv3_dyn) S 16836 16838 16281 0 -1 4194304 6015 0 0 0 1250 5 0 0 18 0 3 0 324447356 28930048 5915 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16838/statm: 7063 5915 218 20 0 6421 0
[pid=16838/tid=16840] ppid=16836 vsize=28252 CPUtime=6.28
/proc/16838/task/16840/stat : 16840 (MiraXTv3_dyn) R 16836 16838 16281 0 -1 4194368 2780 0 0 0 626 2 0 0 25 0 3 0 324447357 28930048 5915 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=16838/tid=16841] ppid=16836 vsize=28252 CPUtime=6.25
/proc/16838/task/16841/stat : 16841 (MiraXTv3_dyn) R 16836 16838 16281 0 -1 4194368 2867 0 0 0 623 2 0 0 25 0 3 0 324447357 28930048 5915 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 28252

[startup+12.7013 s]
/proc/loadavg: 1.93 1.97 1.82 3/80 16841
/proc/meminfo: memFree=1818200/2055920 swapFree=4144152/4192956
[pid=16838] ppid=16836 vsize=44044 CPUtime=25.29
/proc/16838/stat : 16838 (MiraXTv3_dyn) S 16836 16838 16281 0 -1 4194304 10336 0 0 0 2521 8 0 0 18 0 3 0 324447356 45101056 9955 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16838/statm: 11011 9955 218 20 0 10369 0
[pid=16838/tid=16840] ppid=16836 vsize=44044 CPUtime=12.66
/proc/16838/task/16840/stat : 16840 (MiraXTv3_dyn) R 16836 16838 16281 0 -1 4194368 4962 0 0 0 1263 3 0 0 25 0 3 0 324447357 45101056 9955 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=16838/tid=16841] ppid=16836 vsize=44044 CPUtime=12.62
/proc/16838/task/16841/stat : 16841 (MiraXTv3_dyn) R 16836 16838 16281 0 -1 4194368 5006 0 0 0 1257 5 0 0 18 0 3 0 324447357 45101056 9955 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526280 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 44044

[startup+25.5018 s]
/proc/loadavg: 1.95 1.97 1.82 3/80 16841
/proc/meminfo: memFree=1812760/2055920 swapFree=4144152/4192956
[pid=16838] ppid=16836 vsize=49472 CPUtime=50.84
/proc/16838/stat : 16838 (MiraXTv3_dyn) S 16836 16838 16281 0 -1 4194304 11811 0 0 0 5074 10 0 0 18 0 3 0 324447356 50659328 11064 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16838/statm: 12368 11064 218 20 0 11726 0
[pid=16838/tid=16840] ppid=16836 vsize=49472 CPUtime=25.45
/proc/16838/task/16840/stat : 16840 (MiraXTv3_dyn) R 16836 16838 16281 0 -1 4194368 5558 0 0 0 2542 3 0 0 25 0 3 0 324447357 50659328 11064 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
[pid=16838/tid=16841] ppid=16836 vsize=49472 CPUtime=25.37
/proc/16838/task/16841/stat : 16841 (MiraXTv3_dyn) R 16836 16838 16281 0 -1 4194368 5885 0 0 0 2531 6 0 0 25 0 3 0 324447357 50659328 11064 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 49472

[startup+51.1018 s]
/proc/loadavg: 1.96 1.97 1.82 3/80 16841
/proc/meminfo: memFree=1798552/2055920 swapFree=4144152/4192956
[pid=16838] ppid=16836 vsize=60980 CPUtime=101.9
/proc/16838/stat : 16838 (MiraXTv3_dyn) S 16836 16838 16281 0 -1 4194304 15952 0 0 0 10175 15 0 0 18 0 3 0 324447356 62443520 14432 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16838/statm: 15245 14432 218 20 0 14603 0
[pid=16838/tid=16840] ppid=16836 vsize=60980 CPUtime=51.02
/proc/16838/task/16840/stat : 16840 (MiraXTv3_dyn) R 16836 16838 16281 0 -1 4194368 7697 0 0 0 5097 5 0 0 25 0 3 0 324447357 62443520 14432 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=16838/tid=16841] ppid=16836 vsize=60980 CPUtime=50.86
/proc/16838/task/16841/stat : 16841 (MiraXTv3_dyn) R 16836 16838 16281 0 -1 4194368 7887 0 0 0 5077 9 0 0 25 0 3 0 324447357 62443520 14432 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.9
Current children cumulated vsize (KiB) 60980

[startup+102.306 s]
/proc/loadavg: 1.98 1.97 1.83 3/80 16841
/proc/meminfo: memFree=1789400/2055920 swapFree=4144152/4192956
[pid=16838] ppid=16836 vsize=72736 CPUtime=203.99
/proc/16838/stat : 16838 (MiraXTv3_dyn) S 16836 16838 16281 0 -1 4194304 19622 0 0 0 20380 19 0 0 18 0 3 0 324447356 74481664 16699 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16838/statm: 18184 16699 218 20 0 17542 0
[pid=16838/tid=16840] ppid=16836 vsize=72736 CPUtime=102.11
/proc/16838/task/16840/stat : 16840 (MiraXTv3_dyn) R 16836 16838 16281 0 -1 4194368 9344 0 0 0 10205 6 0 0 25 0 3 0 324447357 74481664 16699 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526719 0 0 4096 0 0 0 0 -1 0 0 0
[pid=16838/tid=16841] ppid=16836 vsize=72736 CPUtime=101.86
/proc/16838/task/16841/stat : 16841 (MiraXTv3_dyn) R 16836 16838 16281 0 -1 4194368 9910 0 0 0 10174 12 0 0 25 0 3 0 324447357 74481664 16699 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.99
Current children cumulated vsize (KiB) 72736

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.83 3/80 16841
/proc/meminfo: memFree=1784344/2055920 swapFree=4144152/4192956
[pid=16838] ppid=16836 vsize=76756 CPUtime=323.64
/proc/16838/stat : 16838 (MiraXTv3_dyn) S 16836 16838 16281 0 -1 4194304 22720 0 0 0 32341 23 0 0 18 0 3 0 324447356 78598144 17939 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16838/statm: 19189 17939 218 20 0 18547 0
[pid=16838/tid=16840] ppid=16836 vsize=76756 CPUtime=162.03
/proc/16838/task/16840/stat : 16840 (MiraXTv3_dyn) R 16836 16838 16281 0 -1 4194368 11003 0 0 0 16195 8 0 0 25 0 3 0 324447357 78598144 17939 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 0 0 0
[pid=16838/tid=16841] ppid=16836 vsize=76756 CPUtime=161.58
/proc/16838/task/16841/stat : 16841 (MiraXTv3_dyn) R 16836 16838 16281 0 -1 4194368 11349 0 0 0 16145 13 0 0 25 0 3 0 324447357 78598144 17939 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526410 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.64
Current children cumulated vsize (KiB) 76756

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.84 3/80 16841
/proc/meminfo: memFree=1780632/2055920 swapFree=4144152/4192956
[pid=16838] ppid=16836 vsize=79664 CPUtime=443.3
/proc/16838/stat : 16838 (MiraXTv3_dyn) S 16836 16838 16281 0 -1 4194304 25275 0 0 0 44305 25 0 0 18 0 3 0 324447356 81575936 18877 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16838/statm: 19916 18877 218 20 0 19274 0
[pid=16838/tid=16840] ppid=16836 vsize=79664 CPUtime=221.97
/proc/16838/task/16840/stat : 16840 (MiraXTv3_dyn) R 16836 16838 16281 0 -1 4194368 12463 0 0 0 22187 10 0 0 25 0 3 0 324447357 81575936 18877 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565721 0 0 4096 0 0 0 0 -1 0 0 0
[pid=16838/tid=16841] ppid=16836 vsize=79664 CPUtime=221.32
/proc/16838/task/16841/stat : 16841 (MiraXTv3_dyn) R 16836 16838 16281 0 -1 4194368 12444 0 0 0 22117 15 0 0 25 0 3 0 324447357 81575936 18877 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.3
Current children cumulated vsize (KiB) 79664

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.84 3/80 16841
/proc/meminfo: memFree=1779672/2055920 swapFree=4144152/4192956
[pid=16838] ppid=16836 vsize=81016 CPUtime=562.95
/proc/16838/stat : 16838 (MiraXTv3_dyn) S 16836 16838 16281 0 -1 4194304 27217 0 0 0 56268 27 0 0 18 0 3 0 324447356 82960384 19115 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16838/statm: 20254 19115 218 20 0 19612 0
[pid=16838/tid=16840] ppid=16836 vsize=81016 CPUtime=281.88
/proc/16838/task/16840/stat : 16840 (MiraXTv3_dyn) R 16836 16838 16281 0 -1 4194368 13483 0 0 0 28177 11 0 0 25 0 3 0 324447357 82960384 19115 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=16838/tid=16841] ppid=16836 vsize=81016 CPUtime=281.06
/proc/16838/task/16841/stat : 16841 (MiraXTv3_dyn) R 16836 16838 16281 0 -1 4194368 13366 0 0 0 28090 16 0 0 25 0 3 0 324447357 82960384 19115 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.95
Current children cumulated vsize (KiB) 81016

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.85 3/80 16841
/proc/meminfo: memFree=1778648/2055920 swapFree=4144152/4192956
[pid=16838] ppid=16836 vsize=82956 CPUtime=682.66
/proc/16838/stat : 16838 (MiraXTv3_dyn) S 16836 16838 16281 0 -1 4194304 28852 0 0 0 68237 29 0 0 18 0 3 0 324447356 84946944 19373 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16838/statm: 20739 19373 218 20 0 20097 0
[pid=16838/tid=16840] ppid=16836 vsize=82956 CPUtime=341.83
/proc/16838/task/16840/stat : 16840 (MiraXTv3_dyn) R 16836 16838 16281 0 -1 4194368 14327 0 0 0 34172 11 0 0 25 0 3 0 324447357 84946944 19373 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526404 0 0 4096 0 0 0 0 -1 0 0 0
[pid=16838/tid=16841] ppid=16836 vsize=82956 CPUtime=340.8
/proc/16838/task/16841/stat : 16841 (MiraXTv3_dyn) R 16836 16838 16281 0 -1 4194368 14157 0 0 0 34063 17 0 0 25 0 3 0 324447357 84946944 19373 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.66
Current children cumulated vsize (KiB) 82956

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.86 3/80 16841
/proc/meminfo: memFree=1777688/2055920 swapFree=4144152/4192956
[pid=16838] ppid=16836 vsize=83316 CPUtime=802.36
/proc/16838/stat : 16838 (MiraXTv3_dyn) S 16836 16838 16281 0 -1 4194304 30599 0 0 0 80205 31 0 0 18 0 3 0 324447356 85315584 19599 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16838/statm: 20829 19599 218 20 0 20187 0
[pid=16838/tid=16840] ppid=16836 vsize=83316 CPUtime=401.79
/proc/16838/task/16840/stat : 16840 (MiraXTv3_dyn) R 16836 16838 16281 0 -1 4194368 15191 0 0 0 40167 12 0 0 25 0 3 0 324447357 85315584 19599 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=16838/tid=16841] ppid=16836 vsize=83316 CPUtime=400.54
/proc/16838/task/16841/stat : 16841 (MiraXTv3_dyn) R 16836 16838 16281 0 -1 4194368 15040 0 0 0 40036 18 0 0 25 0 3 0 324447357 85315584 19599 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526288 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.36
Current children cumulated vsize (KiB) 83316

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.86 3/80 16841
/proc/meminfo: memFree=1776088/2055920 swapFree=4144152/4192956
[pid=16838] ppid=16836 vsize=85076 CPUtime=922.02
/proc/16838/stat : 16838 (MiraXTv3_dyn) S 16836 16838 16281 0 -1 4194304 32387 0 0 0 92170 32 0 0 18 0 3 0 324447356 87117824 20034 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16838/statm: 21269 20034 218 20 0 20627 0
[pid=16838/tid=16840] ppid=16836 vsize=85076 CPUtime=461.7
/proc/16838/task/16840/stat : 16840 (MiraXTv3_dyn) R 16836 16838 16281 0 -1 4194368 16154 0 0 0 46158 12 0 0 25 0 3 0 324447357 87117824 20034 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526475 0 0 4096 0 0 0 0 -1 0 0 0
[pid=16838/tid=16841] ppid=16836 vsize=85076 CPUtime=460.29
/proc/16838/task/16841/stat : 16841 (MiraXTv3_dyn) R 16836 16838 16281 0 -1 4194368 15865 0 0 0 46010 19 0 0 25 0 3 0 324447357 87117824 20034 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.02
Current children cumulated vsize (KiB) 85076

[startup+522.302 s]
/proc/loadavg: 2.04 1.99 1.87 3/86 17011
/proc/meminfo: memFree=1774160/2055920 swapFree=4144152/4192956
[pid=16838] ppid=16836 vsize=86384 CPUtime=1041.4
/proc/16838/stat : 16838 (MiraXTv3_dyn) S 16836 16838 16281 0 -1 4194304 34008 0 0 0 104092 48 0 0 18 0 3 0 324447356 88457216 20163 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16838/statm: 21596 20163 218 20 0 20954 0
[pid=16838/tid=16840] ppid=16836 vsize=86384 CPUtime=521.57
/proc/16838/task/16840/stat : 16840 (MiraXTv3_dyn) R 16836 16838 16281 0 -1 4194368 17057 0 0 0 52130 27 0 0 25 0 3 0 324447357 88457216 20163 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526420 0 0 4096 0 0 0 0 -1 0 0 0
[pid=16838/tid=16841] ppid=16836 vsize=86384 CPUtime=519.8
/proc/16838/task/16841/stat : 16841 (MiraXTv3_dyn) R 16836 16838 16281 0 -1 4194368 16583 0 0 0 51960 20 0 0 25 0 3 0 324447357 88457216 20163 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526312 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.4
Current children cumulated vsize (KiB) 86384

[startup+582.302 s]
/proc/loadavg: 2.01 1.99 1.88 3/80 17039
/proc/meminfo: memFree=1773720/2055920 swapFree=4144152/4192956
[pid=16838] ppid=16836 vsize=87680 CPUtime=1161.04
/proc/16838/stat : 16838 (MiraXTv3_dyn) S 16836 16838 16281 0 -1 4194304 36135 0 0 0 116049 55 0 0 18 0 3 0 324447356 89784320 20537 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16838/statm: 21920 20537 218 20 0 21278 0
[pid=16838/tid=16840] ppid=16836 vsize=87680 CPUtime=581.5
/proc/16838/task/16840/stat : 16840 (MiraXTv3_dyn) R 16836 16838 16281 0 -1 4194368 18082 0 0 0 58118 32 0 0 25 0 3 0 324447357 89784320 20537 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=16838/tid=16841] ppid=16836 vsize=87680 CPUtime=579.52
/proc/16838/task/16841/stat : 16841 (MiraXTv3_dyn) R 16836 16838 16281 0 -1 4194368 17685 0 0 0 57930 22 0 0 25 0 3 0 324447357 89784320 20537 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.04
Current children cumulated vsize (KiB) 87680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.902 s]
/proc/loadavg: 2.01 1.99 1.88 3/80 17039
/proc/meminfo: memFree=1773464/2055920 swapFree=4144152/4192956
[pid=16838] ppid=16836 vsize=87680 CPUtime=1200.14
/proc/16838/stat : 16838 (MiraXTv3_dyn) S 16836 16838 16281 0 -1 4194304 36752 0 0 0 119959 55 0 0 18 0 3 0 324447356 89784320 20596 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16838/statm: 21920 20596 218 20 0 21278 0
[pid=16838/tid=16840] ppid=16836 vsize=87680 CPUtime=601.08
/proc/16838/task/16840/stat : 16840 (MiraXTv3_dyn) R 16836 16838 16281 0 -1 4194368 18447 0 0 0 60076 32 0 0 25 0 3 0 324447357 89784320 20596 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
[pid=16838/tid=16841] ppid=16836 vsize=87680 CPUtime=599.04
/proc/16838/task/16841/stat : 16841 (MiraXTv3_dyn) R 16836 16838 16281 0 -1 4194368 17937 0 0 0 59882 22 0 0 25 0 3 0 324447357 89784320 20596 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 87680

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

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

[startup+601.902 s]
/proc/loadavg: 2.01 1.99 1.88 3/80 17039
/proc/meminfo: memFree=1773464/2055920 swapFree=4144152/4192956
[pid=16838] ppid=16836 vsize=87680 CPUtime=1200.14
/proc/16838/stat : 16838 (MiraXTv3_dyn) S 16836 16838 16281 0 -1 4194304 36752 0 0 0 119959 55 0 0 18 0 3 0 324447356 89784320 20596 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16838/statm: 21920 20596 218 20 0 21278 0
[pid=16838/tid=16840] ppid=16836 vsize=87680 CPUtime=601.08
/proc/16838/task/16840/stat : 16840 (MiraXTv3_dyn) R 16836 16838 16281 0 -1 4194368 18447 0 0 0 60076 32 0 0 25 0 3 0 324447357 89784320 20596 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
[pid=16838/tid=16841] ppid=16836 vsize=87680 CPUtime=599.04
/proc/16838/task/16841/stat : 16841 (MiraXTv3_dyn) R 16836 16838 16281 0 -1 4194368 17937 0 0 0 59882 22 0 0 25 0 3 0 324447357 89784320 20596 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 87680

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.928
CPU time (s): 1200.18
CPU user time (s): 1199.61
CPU system time (s): 0.569913
CPU usage (%): 199.39
Max. virtual memory (cumulated for all children) (KiB): 87680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.61
system time used= 0.569913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36752
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= 291
involuntary context switches= 22926

runsolver used 0.583911 second user time and 1.66675 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Thu May 10 21:53:04 UTC 2007

IDJOB= 299528
IDBENCH= 20012
IDSOLVER= 128
FILE ID= node11/299528-1178833984

PBS_JOBID= 5250984

Free space on /tmp= 66561 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1970010471-03.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299528-1178833984/MiraXTv3_dyn /tmp/evaluation/299528-1178833984/instance-299528-1178833984.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-299528-1178833984 -o ROOT/results/node11/solver-299528-1178833984 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/299528-1178833984/MiraXTv3_dyn /tmp/evaluation/299528-1178833984/instance-299528-1178833984.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  21b310fb9cbca31da88bfafce085a3da

RANDOM SEED= 333683837

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1856456 kB
Buffers:         39380 kB
Cached:          94372 kB
SwapCached:      18364 kB
Active:          81816 kB
Inactive:        76536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1856456 kB
SwapTotal:     4192956 kB
SwapFree:      4144152 kB
Dirty:            3944 kB
Writeback:           0 kB
Mapped:          29996 kB
Slab:            26608 kB
Committed_AS:  7561984 kB
PageTables:       1848 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= 66561 MiB

End job on node11 on Thu May 10 22:03:08 UTC 2007