Trace number 304940

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) 1200.17 601.929

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S342579098-10.cnf
MD5SUM868195ba98c78e25f7a7fe087bb75c79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark39.15
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 511900

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/node21/watcher-304940-1178853637 -o ROOT/results/node21/solver-304940-1178853637 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/304940-1178853637/MiraXTv3_dyn /tmp/evaluation/304940-1178853637/instance-304940-1178853637.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: 0.92 0.98 1.09 3/77 28343
/proc/meminfo: memFree=1786944/2055920 swapFree=4156344/4192956
[pid=28343] ppid=28341 vsize=3788 CPUtime=0
/proc/28343/stat : 28343 (MiraXTv3_dyn) R 28341 28343 26425 0 -1 4194304 353 0 0 0 0 0 0 0 18 0 1 0 333281044 3878912 328 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134584816 0 0 4096 0 0 0 0 17 0 0 0
/proc/28343/statm: 947 329 206 20 0 305 0

[startup+0.097307 s]
/proc/loadavg: 0.92 0.98 1.09 3/77 28343
/proc/meminfo: memFree=1786944/2055920 swapFree=4156344/4192956
[pid=28343] ppid=28341 vsize=4780 CPUtime=0.09
/proc/28343/stat : 28343 (MiraXTv3_dyn) R 28341 28343 26425 0 -1 4194304 623 0 0 0 9 0 0 0 18 0 1 0 333281044 4894720 598 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583910 0 0 4096 0 0 0 0 17 0 0 0
/proc/28343/statm: 1195 598 207 20 0 553 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4780

[startup+0.102307 s]
/proc/loadavg: 0.92 0.98 1.09 3/77 28343
/proc/meminfo: memFree=1786944/2055920 swapFree=4156344/4192956
[pid=28343] ppid=28341 vsize=4780 CPUtime=0.09
/proc/28343/stat : 28343 (MiraXTv3_dyn) R 28341 28343 26425 0 -1 4194304 623 0 0 0 9 0 0 0 18 0 1 0 333281044 4894720 598 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583871 0 0 4096 0 0 0 0 17 0 0 0
/proc/28343/statm: 1195 598 207 20 0 553 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4780

[startup+0.302332 s]
/proc/loadavg: 0.92 0.98 1.09 3/77 28343
/proc/meminfo: memFree=1786944/2055920 swapFree=4156344/4192956
[pid=28343] ppid=28341 vsize=9864 CPUtime=0.31
/proc/28343/stat : 28343 (MiraXTv3_dyn) S 28341 28343 26425 0 -1 4194304 1149 0 0 0 31 0 0 0 19 0 3 0 333281044 10100736 1056 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28343/statm: 2466 1056 218 20 0 1824 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 9864

[startup+0.701379 s]
/proc/loadavg: 0.92 0.98 1.09 3/77 28343
/proc/meminfo: memFree=1786944/2055920 swapFree=4156344/4192956
[pid=28343] ppid=28341 vsize=14204 CPUtime=1.11
/proc/28343/stat : 28343 (MiraXTv3_dyn) S 28341 28343 26425 0 -1 4194304 2050 0 0 0 110 1 0 0 19 0 3 0 333281044 14544896 1957 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28343/statm: 3551 1957 218 20 0 2909 0
Current children cumulated CPU time (s) 1.11
Current children cumulated vsize (KiB) 14204

[startup+1.50147 s]
/proc/loadavg: 0.92 0.98 1.09 3/80 28346
/proc/meminfo: memFree=1777320/2055920 swapFree=4156344/4192956
[pid=28343] ppid=28341 vsize=19580 CPUtime=2.71
/proc/28343/stat : 28343 (MiraXTv3_dyn) S 28341 28343 26425 0 -1 4194304 3609 0 0 0 269 2 0 0 19 0 3 0 333281044 20049920 3516 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28343/statm: 4895 3516 218 20 0 4253 0
[pid=28343/tid=28345] ppid=28341 vsize=19580 CPUtime=1.22
/proc/28343/task/28345/stat : 28345 (MiraXTv3_dyn) R 28341 28343 26425 0 -1 4194368 1454 0 0 0 122 0 0 0 21 0 3 0 333281071 20049920 3516 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526297 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28343/tid=28346] ppid=28341 vsize=19580 CPUtime=1.2
/proc/28343/task/28346/stat : 28346 (MiraXTv3_dyn) R 28341 28343 26425 0 -1 4194368 1391 0 0 0 120 0 0 0 25 0 3 0 333281071 20049920 3516 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520086 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.71
Current children cumulated vsize (KiB) 19580

[startup+3.10164 s]
/proc/loadavg: 0.92 0.98 1.09 3/80 28346
/proc/meminfo: memFree=1770352/2055920 swapFree=4156344/4192956
[pid=28343] ppid=28341 vsize=24192 CPUtime=5.9
/proc/28343/stat : 28343 (MiraXTv3_dyn) S 28341 28343 26425 0 -1 4194304 4548 0 0 0 587 3 0 0 19 0 3 0 333281044 24772608 4455 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28343/statm: 6048 4455 218 20 0 5406 0
[pid=28343/tid=28345] ppid=28341 vsize=24192 CPUtime=2.82
/proc/28343/task/28345/stat : 28345 (MiraXTv3_dyn) R 28341 28343 26425 0 -1 4194368 1865 0 0 0 281 1 0 0 25 0 3 0 333281071 24772608 4455 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526361 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28343/tid=28346] ppid=28341 vsize=24192 CPUtime=2.8
/proc/28343/task/28346/stat : 28346 (MiraXTv3_dyn) R 28341 28343 26425 0 -1 4194368 1919 0 0 0 279 1 0 0 17 0 3 0 333281071 24772608 4455 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.9
Current children cumulated vsize (KiB) 24192

[startup+6.30199 s]
/proc/loadavg: 1.01 1.00 1.10 3/80 28346
/proc/meminfo: memFree=1760048/2055920 swapFree=4156344/4192956
[pid=28343] ppid=28341 vsize=36792 CPUtime=12.28
/proc/28343/stat : 28343 (MiraXTv3_dyn) S 28341 28343 26425 0 -1 4194304 7913 0 0 0 1222 6 0 0 19 0 3 0 333281044 37675008 7710 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28343/statm: 9198 7710 218 20 0 8556 0
[pid=28343/tid=28345] ppid=28341 vsize=36792 CPUtime=6.01
/proc/28343/task/28345/stat : 28345 (MiraXTv3_dyn) R 28341 28343 26425 0 -1 4194368 3590 0 0 0 599 2 0 0 21 0 3 0 333281071 37675008 7710 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134522168 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28343/tid=28346] ppid=28341 vsize=36792 CPUtime=5.99
/proc/28343/task/28346/stat : 28346 (MiraXTv3_dyn) R 28341 28343 26425 0 -1 4194368 3559 0 0 0 596 3 0 0 18 0 3 0 333281071 37675008 7710 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134530014 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.28
Current children cumulated vsize (KiB) 36792

[startup+12.7017 s]
/proc/loadavg: 1.09 1.02 1.10 3/80 28346
/proc/meminfo: memFree=1739184/2055920 swapFree=4156344/4192956
[pid=28343] ppid=28341 vsize=53636 CPUtime=25.04
/proc/28343/stat : 28343 (MiraXTv3_dyn) S 28341 28343 26425 0 -1 4194304 12433 0 0 0 2493 11 0 0 19 0 3 0 333281044 54923264 12002 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28343/statm: 13409 12002 218 20 0 12767 0
[pid=28343/tid=28345] ppid=28341 vsize=53636 CPUtime=12.41
/proc/28343/task/28345/stat : 28345 (MiraXTv3_dyn) R 28341 28343 26425 0 -1 4194368 5959 0 0 0 1236 5 0 0 25 0 3 0 333281071 54923264 12002 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4160576690 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28343/tid=28346] ppid=28341 vsize=53636 CPUtime=12.36
/proc/28343/task/28346/stat : 28346 (MiraXTv3_dyn) R 28341 28343 26425 0 -1 4194368 5710 0 0 0 1231 5 0 0 25 0 3 0 333281071 54923264 12002 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.04
Current children cumulated vsize (KiB) 53636

[startup+25.5021 s]
/proc/loadavg: 1.29 1.06 1.11 3/80 28346
/proc/meminfo: memFree=1726320/2055920 swapFree=4156344/4192956
[pid=28343] ppid=28341 vsize=66800 CPUtime=50.59
/proc/28343/stat : 28343 (MiraXTv3_dyn) S 28341 28343 26425 0 -1 4194304 16403 0 0 0 5043 16 0 0 19 0 3 0 333281044 68403200 15450 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28343/statm: 16700 15450 218 20 0 16058 0
[pid=28343/tid=28345] ppid=28341 vsize=66800 CPUtime=25.2
/proc/28343/task/28345/stat : 28345 (MiraXTv3_dyn) R 28341 28343 26425 0 -1 4194368 7725 0 0 0 2514 6 0 0 21 0 3 0 333281071 68403200 15450 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565733 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28343/tid=28346] ppid=28341 vsize=66800 CPUtime=25.11
/proc/28343/task/28346/stat : 28346 (MiraXTv3_dyn) R 28341 28343 26425 0 -1 4194368 7914 0 0 0 2502 9 0 0 21 0 3 0 333281071 68403200 15450 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 66800

[startup+51.1029 s]
/proc/loadavg: 1.53 1.14 1.14 3/80 28346
/proc/meminfo: memFree=1715824/2055920 swapFree=4156344/4192956
[pid=28343] ppid=28341 vsize=76088 CPUtime=101.64
/proc/28343/stat : 28343 (MiraXTv3_dyn) S 28341 28343 26425 0 -1 4194304 19639 0 0 0 10145 19 0 0 19 0 3 0 333281044 77914112 17793 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28343/statm: 19022 17793 218 20 0 18380 0
[pid=28343/tid=28345] ppid=28341 vsize=76088 CPUtime=50.75
/proc/28343/task/28345/stat : 28345 (MiraXTv3_dyn) R 28341 28343 26425 0 -1 4194368 9527 0 0 0 5068 7 0 0 25 0 3 0 333281071 77914112 17793 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28343/tid=28346] ppid=28341 vsize=76088 CPUtime=50.61
/proc/28343/task/28346/stat : 28346 (MiraXTv3_dyn) R 28341 28343 26425 0 -1 4194368 9348 0 0 0 5050 11 0 0 25 0 3 0 333281071 77914112 17793 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.64
Current children cumulated vsize (KiB) 76088

[startup+102.306 s]
/proc/loadavg: 1.79 1.27 1.18 3/80 28346
/proc/meminfo: memFree=1711088/2055920 swapFree=4156344/4192956
[pid=28343] ppid=28341 vsize=82064 CPUtime=203.75
/proc/28343/stat : 28343 (MiraXTv3_dyn) S 28341 28343 26425 0 -1 4194304 22678 0 0 0 20352 23 0 0 19 0 3 0 333281044 84033536 19012 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28343/statm: 20516 19012 218 20 0 19874 0
[pid=28343/tid=28345] ppid=28341 vsize=82064 CPUtime=101.89
/proc/28343/task/28345/stat : 28345 (MiraXTv3_dyn) R 28341 28343 26425 0 -1 4194368 11222 0 0 0 10180 9 0 0 25 0 3 0 333281071 84033536 19012 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28343/tid=28346] ppid=28341 vsize=82064 CPUtime=101.58
/proc/28343/task/28346/stat : 28346 (MiraXTv3_dyn) R 28341 28343 26425 0 -1 4194368 10692 0 0 0 10145 13 0 0 25 0 3 0 333281071 84033536 19012 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.75
Current children cumulated vsize (KiB) 82064

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.23 3/80 28346
/proc/meminfo: memFree=1709424/2055920 swapFree=4156344/4192956
[pid=28343] ppid=28341 vsize=83288 CPUtime=323.41
/proc/28343/stat : 28343 (MiraXTv3_dyn) S 28341 28343 26425 0 -1 4194304 24958 0 0 0 32316 25 0 0 19 0 3 0 333281044 85286912 19403 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28343/statm: 20822 19403 218 20 0 20180 0
[pid=28343/tid=28345] ppid=28341 vsize=83288 CPUtime=161.83
/proc/28343/task/28345/stat : 28345 (MiraXTv3_dyn) R 28341 28343 26425 0 -1 4194368 12489 0 0 0 16173 10 0 0 25 0 3 0 333281071 85286912 19403 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28343/tid=28346] ppid=28341 vsize=83288 CPUtime=161.32
/proc/28343/task/28346/stat : 28346 (MiraXTv3_dyn) R 28341 28343 26425 0 -1 4194368 11705 0 0 0 16117 15 0 0 25 0 3 0 333281071 85286912 19403 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.41
Current children cumulated vsize (KiB) 83288

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.27 3/80 28346
/proc/meminfo: memFree=1708336/2055920 swapFree=4156344/4192956
[pid=28343] ppid=28341 vsize=84736 CPUtime=443.07
/proc/28343/stat : 28343 (MiraXTv3_dyn) S 28341 28343 26425 0 -1 4194304 27109 0 0 0 44280 27 0 0 19 0 3 0 333281044 86769664 19650 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28343/statm: 21184 19650 218 20 0 20542 0
[pid=28343/tid=28345] ppid=28341 vsize=84736 CPUtime=221.75
/proc/28343/task/28345/stat : 28345 (MiraXTv3_dyn) R 28341 28343 26425 0 -1 4194368 13593 0 0 0 22165 10 0 0 25 0 3 0 333281071 86769664 19650 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28343/tid=28346] ppid=28341 vsize=84736 CPUtime=221.04
/proc/28343/task/28346/stat : 28346 (MiraXTv3_dyn) R 28341 28343 26425 0 -1 4194368 12752 0 0 0 22088 16 0 0 25 0 3 0 333281071 86769664 19650 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526312 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.07
Current children cumulated vsize (KiB) 84736

[startup+282.303 s]
/proc/loadavg: 1.99 1.59 1.31 3/80 28346
/proc/meminfo: memFree=1706352/2055920 swapFree=4156344/4192956
[pid=28343] ppid=28341 vsize=86548 CPUtime=562.75
/proc/28343/stat : 28343 (MiraXTv3_dyn) S 28341 28343 26425 0 -1 4194304 29482 0 0 0 56245 30 0 0 19 0 3 0 333281044 88625152 20183 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28343/statm: 21637 20183 218 20 0 20995 0
[pid=28343/tid=28345] ppid=28341 vsize=86548 CPUtime=281.47
/proc/28343/task/28345/stat : 28345 (MiraXTv3_dyn) R 28341 28343 26425 0 -1 4194368 15014 0 0 0 28135 12 0 0 25 0 3 0 333281071 88625152 20183 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526440 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28343/tid=28346] ppid=28341 vsize=86548 CPUtime=281.01
/proc/28343/task/28346/stat : 28346 (MiraXTv3_dyn) R 28341 28343 26425 0 -1 4194368 13704 0 0 0 28084 17 0 0 25 0 3 0 333281071 88625152 20183 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.75
Current children cumulated vsize (KiB) 86548

[startup+342.303 s]
/proc/loadavg: 1.99 1.66 1.36 3/80 28346
/proc/meminfo: memFree=1704240/2055920 swapFree=4156344/4192956
[pid=28343] ppid=28341 vsize=88944 CPUtime=682.39
/proc/28343/stat : 28343 (MiraXTv3_dyn) S 28341 28343 26425 0 -1 4194304 32038 0 0 0 68207 32 0 0 19 0 3 0 333281044 91078656 20700 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28343/statm: 22236 20700 218 20 0 21594 0
[pid=28343/tid=28345] ppid=28341 vsize=88944 CPUtime=341.18
/proc/28343/task/28345/stat : 28345 (MiraXTv3_dyn) R 28341 28343 26425 0 -1 4194368 16127 0 0 0 34105 13 0 0 25 0 3 0 333281071 91078656 20700 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28343/tid=28346] ppid=28341 vsize=88944 CPUtime=340.93
/proc/28343/task/28346/stat : 28346 (MiraXTv3_dyn) R 28341 28343 26425 0 -1 4194368 15147 0 0 0 34075 18 0 0 25 0 3 0 333281071 91078656 20700 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.39
Current children cumulated vsize (KiB) 88944

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.39 3/80 28346
/proc/meminfo: memFree=1695472/2055920 swapFree=4156344/4192956
[pid=28343] ppid=28341 vsize=97324 CPUtime=802.05
/proc/28343/stat : 28343 (MiraXTv3_dyn) S 28341 28343 26425 0 -1 4194304 35960 0 0 0 80169 36 0 0 19 0 3 0 333281044 99659776 22906 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28343/statm: 24331 22906 218 20 0 23689 0
[pid=28343/tid=28345] ppid=28341 vsize=97324 CPUtime=400.9
/proc/28343/task/28345/stat : 28345 (MiraXTv3_dyn) R 28341 28343 26425 0 -1 4194368 18674 0 0 0 40074 16 0 0 25 0 3 0 333281071 99659776 22906 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4160339184 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28343/tid=28346] ppid=28341 vsize=97324 CPUtime=400.88
/proc/28343/task/28346/stat : 28346 (MiraXTv3_dyn) R 28341 28343 26425 0 -1 4194368 16522 0 0 0 40068 20 0 0 25 0 3 0 333281071 99659776 22906 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520554 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.05
Current children cumulated vsize (KiB) 97324

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.43 3/80 28346
/proc/meminfo: memFree=1693168/2055920 swapFree=4156344/4192956
[pid=28343] ppid=28341 vsize=99704 CPUtime=921.71
/proc/28343/stat : 28343 (MiraXTv3_dyn) S 28341 28343 26425 0 -1 4194304 38188 0 0 0 92133 38 0 0 19 0 3 0 333281044 102096896 23484 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28343/statm: 24926 23484 218 20 0 24284 0
[pid=28343/tid=28345] ppid=28341 vsize=99704 CPUtime=460.6
/proc/28343/task/28345/stat : 28345 (MiraXTv3_dyn) R 28341 28343 26425 0 -1 4194368 19854 0 0 0 46044 16 0 0 25 0 3 0 333281071 102096896 23484 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28343/tid=28346] ppid=28341 vsize=99704 CPUtime=460.84
/proc/28343/task/28346/stat : 28346 (MiraXTv3_dyn) R 28341 28343 26425 0 -1 4194368 17570 0 0 0 46063 21 0 0 25 0 3 0 333281071 102096896 23484 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526493 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.71
Current children cumulated vsize (KiB) 99704

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.46 3/80 28346
/proc/meminfo: memFree=1690672/2055920 swapFree=4156344/4192956
[pid=28343] ppid=28341 vsize=102712 CPUtime=1041.39
/proc/28343/stat : 28343 (MiraXTv3_dyn) S 28341 28343 26425 0 -1 4194304 40495 0 0 0 104099 40 0 0 19 0 3 0 333281044 105177088 24131 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28343/statm: 25678 24131 218 20 0 25036 0
[pid=28343/tid=28345] ppid=28341 vsize=102712 CPUtime=520.32
/proc/28343/task/28345/stat : 28345 (MiraXTv3_dyn) R 28341 28343 26425 0 -1 4194368 21106 0 0 0 52015 17 0 0 25 0 3 0 333281071 105177088 24131 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28343/tid=28346] ppid=28341 vsize=102712 CPUtime=520.79
/proc/28343/task/28346/stat : 28346 (MiraXTv3_dyn) R 28341 28343 26425 0 -1 4194368 18625 0 0 0 52057 22 0 0 25 0 3 0 333281071 105177088 24131 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.39
Current children cumulated vsize (KiB) 102712

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.49 3/80 28346
/proc/meminfo: memFree=1688496/2055920 swapFree=4156344/4192956
[pid=28343] ppid=28341 vsize=105152 CPUtime=1161.05
/proc/28343/stat : 28343 (MiraXTv3_dyn) S 28341 28343 26425 0 -1 4194304 42520 0 0 0 116062 43 0 0 19 0 3 0 333281044 107675648 24637 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28343/statm: 26288 24637 218 20 0 25646 0
[pid=28343/tid=28345] ppid=28341 vsize=105152 CPUtime=580.02
/proc/28343/task/28345/stat : 28345 (MiraXTv3_dyn) R 28341 28343 26425 0 -1 4194368 22275 0 0 0 57984 18 0 0 25 0 3 0 333281071 107675648 24637 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28343/tid=28346] ppid=28341 vsize=105152 CPUtime=580.75
/proc/28343/task/28346/stat : 28346 (MiraXTv3_dyn) R 28341 28343 26425 0 -1 4194368 19481 0 0 0 58051 24 0 0 25 0 3 0 333281071 107675648 24637 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.05
Current children cumulated vsize (KiB) 105152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.902 s]
/proc/loadavg: 1.99 1.85 1.50 3/80 28346
/proc/meminfo: memFree=1688240/2055920 swapFree=4156344/4192956
[pid=28343] ppid=28341 vsize=105284 CPUtime=1200.13
/proc/28343/stat : 28343 (MiraXTv3_dyn) S 28341 28343 26425 0 -1 4194304 43062 0 0 0 119970 43 0 0 19 0 3 0 333281044 107810816 24717 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28343/statm: 26321 24717 218 20 0 25679 0
[pid=28343/tid=28345] ppid=28341 vsize=105284 CPUtime=599.52
/proc/28343/task/28345/stat : 28345 (MiraXTv3_dyn) R 28341 28343 26425 0 -1 4194368 22525 0 0 0 59934 18 0 0 25 0 3 0 333281071 107810816 24717 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28343/tid=28346] ppid=28341 vsize=105284 CPUtime=600.33
/proc/28343/task/28346/stat : 28346 (MiraXTv3_dyn) R 28341 28343 26425 0 -1 4194368 19773 0 0 0 60009 24 0 0 25 0 3 0 333281071 107810816 24717 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 105284

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: 1.99 1.85 1.50 3/80 28346
/proc/meminfo: memFree=1688240/2055920 swapFree=4156344/4192956
[pid=28343] ppid=28341 vsize=105284 CPUtime=1200.13
/proc/28343/stat : 28343 (MiraXTv3_dyn) S 28341 28343 26425 0 -1 4194304 43062 0 0 0 119970 43 0 0 19 0 3 0 333281044 107810816 24717 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28343/statm: 26321 24717 218 20 0 25679 0
[pid=28343/tid=28345] ppid=28341 vsize=105284 CPUtime=599.52
/proc/28343/task/28345/stat : 28345 (MiraXTv3_dyn) R 28341 28343 26425 0 -1 4194368 22525 0 0 0 59934 18 0 0 25 0 3 0 333281071 107810816 24717 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28343/tid=28346] ppid=28341 vsize=105284 CPUtime=600.33
/proc/28343/task/28346/stat : 28346 (MiraXTv3_dyn) R 28341 28343 26425 0 -1 4194368 19773 0 0 0 60009 24 0 0 25 0 3 0 333281071 107810816 24717 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 105284

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.929
CPU time (s): 1200.17
CPU user time (s): 1199.72
CPU system time (s): 0.451931
CPU usage (%): 199.388
Max. virtual memory (cumulated for all children) (KiB): 105284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.72
system time used= 0.451931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43062
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= 343
involuntary context switches= 22433

runsolver used 0.567913 second user time and 1.63275 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Fri May 11 03:20:37 UTC 2007

IDJOB= 304940
IDBENCH= 20144
IDSOLVER= 128
FILE ID= node21/304940-1178853637

PBS_JOBID= 5251013

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S342579098-10.cnf
COMMAND LINE= /tmp/evaluation/304940-1178853637/MiraXTv3_dyn /tmp/evaluation/304940-1178853637/instance-304940-1178853637.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-304940-1178853637 -o ROOT/results/node21/solver-304940-1178853637 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/304940-1178853637/MiraXTv3_dyn /tmp/evaluation/304940-1178853637/instance-304940-1178853637.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  868195ba98c78e25f7a7fe087bb75c79

RANDOM SEED= 702472263

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1787224 kB
Buffers:         45812 kB
Cached:         136868 kB
SwapCached:      15744 kB
Active:         116784 kB
Inactive:        89552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1787224 kB
SwapTotal:     4192956 kB
SwapFree:      4156344 kB
Dirty:            4312 kB
Writeback:           0 kB
Mapped:          30092 kB
Slab:            47888 kB
Committed_AS:  5105432 kB
PageTables:       1784 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 node21 on Fri May 11 03:30:41 UTC 2007