Trace number 309042

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 v1? (TO) 1200.04 1200.72

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S1311582577-17-UNSAT.cnf
MD5SUMd1a87980ded0cf880f4810de1a082421
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1064.77
Satisfiable
(Un)Satisfiability was proved
Number of variables4497
Number of clauses12014
Sum of the clauses size32438
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23604
Number of clauses of size 38410
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 MiraXTv1...

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/node15/watcher-309042-1178867140 -o ROOT/results/node15/solver-309042-1178867140 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/309042-1178867140/MiraXTv1_dyn /tmp/evaluation/309042-1178867140/instance-309042-1178867140.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: 0.91 0.98 0.99 3/77 8629
/proc/meminfo: memFree=1829848/2055920 swapFree=4156500/4192956
[pid=8629] ppid=8627 vsize=4052 CPUtime=0
/proc/8629/stat : 8629 (MiraXTv1_dyn) R 8627 8629 7172 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 334631621 4149248 344 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7951309 0 0 4096 0 0 0 0 17 0 0 0
/proc/8629/statm: 1013 345 205 20 0 371 0

[startup+0.031384 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 8629
/proc/meminfo: memFree=1829848/2055920 swapFree=4156500/4192956
[pid=8629] ppid=8627 vsize=5312 CPUtime=0.02
/proc/8629/stat : 8629 (MiraXTv1_dyn) R 8627 8629 7172 0 -1 4194304 679 0 0 0 2 0 0 0 18 0 1 0 334631621 5439488 654 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7947899 0 0 4096 0 0 0 0 17 0 0 0
/proc/8629/statm: 1328 655 207 20 0 686 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5312

[startup+0.101392 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 8629
/proc/meminfo: memFree=1829848/2055920 swapFree=4156500/4192956
[pid=8629] ppid=8627 vsize=8052 CPUtime=0.09
/proc/8629/stat : 8629 (MiraXTv1_dyn) S 8627 8629 7172 0 -1 4194304 1111 0 0 0 9 0 0 0 18 0 2 0 334631621 8245248 1086 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8629/statm: 2013 1086 218 20 0 1371 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8052

[startup+0.30141 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 8629
/proc/meminfo: memFree=1829848/2055920 swapFree=4156500/4192956
[pid=8629] ppid=8627 vsize=8052 CPUtime=0.29
/proc/8629/stat : 8629 (MiraXTv1_dyn) S 8627 8629 7172 0 -1 4194304 1124 0 0 0 29 0 0 0 18 0 2 0 334631621 8245248 1099 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8629/statm: 2013 1099 218 20 0 1371 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8052

[startup+0.701445 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 8629
/proc/meminfo: memFree=1829848/2055920 swapFree=4156500/4192956
[pid=8629] ppid=8627 vsize=8712 CPUtime=0.69
/proc/8629/stat : 8629 (MiraXTv1_dyn) S 8627 8629 7172 0 -1 4194304 1297 0 0 0 69 0 0 0 18 0 2 0 334631621 8921088 1272 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8629/statm: 2178 1272 218 20 0 1536 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8712

[startup+1.50152 s]
/proc/loadavg: 0.91 0.98 0.99 2/79 8631
/proc/meminfo: memFree=1824968/2055920 swapFree=4156500/4192956
[pid=8629] ppid=8627 vsize=10164 CPUtime=1.49
/proc/8629/stat : 8629 (MiraXTv1_dyn) S 8627 8629 7172 0 -1 4194304 1683 0 0 0 149 0 0 0 18 0 2 0 334631621 10407936 1658 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8629/statm: 2541 1658 218 20 0 1899 0
[pid=8629/tid=8631] ppid=8627 vsize=10164 CPUtime=1.44
/proc/8629/task/8631/stat : 8631 (MiraXTv1_dyn) R 8627 8629 7172 0 -1 4194368 919 0 0 0 144 0 0 0 25 0 2 0 334631626 10407936 1658 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10164

[startup+3.10167 s]
/proc/loadavg: 0.91 0.98 0.99 2/79 8631
/proc/meminfo: memFree=1822920/2055920 swapFree=4156500/4192956
[pid=8629] ppid=8627 vsize=12616 CPUtime=3.09
/proc/8629/stat : 8629 (MiraXTv1_dyn) S 8627 8629 7172 0 -1 4194304 2177 0 0 0 308 1 0 0 18 0 2 0 334631621 12918784 2152 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8629/statm: 3154 2152 218 20 0 2512 0
[pid=8629/tid=8631] ppid=8627 vsize=12616 CPUtime=3.04
/proc/8629/task/8631/stat : 8631 (MiraXTv1_dyn) R 8627 8629 7172 0 -1 4194368 1413 0 0 0 304 0 0 0 25 0 2 0 334631626 12918784 2152 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526422 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12616

[startup+6.30196 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 8631
/proc/meminfo: memFree=1819656/2055920 swapFree=4156500/4192956
[pid=8629] ppid=8627 vsize=15496 CPUtime=6.29
/proc/8629/stat : 8629 (MiraXTv1_dyn) S 8627 8629 7172 0 -1 4194304 2921 0 0 0 628 1 0 0 18 0 2 0 334631621 15867904 2896 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8629/statm: 3874 2896 218 20 0 3232 0
[pid=8629/tid=8631] ppid=8627 vsize=15496 CPUtime=6.24
/proc/8629/task/8631/stat : 8631 (MiraXTv1_dyn) R 8627 8629 7172 0 -1 4194368 2157 0 0 0 623 1 0 0 25 0 2 0 334631626 15867904 2896 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526373 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15496

[startup+12.7025 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 8631
/proc/meminfo: memFree=1813272/2055920 swapFree=4156500/4192956
[pid=8629] ppid=8627 vsize=20532 CPUtime=12.69
/proc/8629/stat : 8629 (MiraXTv1_dyn) S 8627 8629 7172 0 -1 4194304 4286 0 0 0 1267 2 0 0 18 0 2 0 334631621 21024768 4224 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8629/statm: 5133 4224 218 20 0 4491 0
[pid=8629/tid=8631] ppid=8627 vsize=20532 CPUtime=12.64
/proc/8629/task/8631/stat : 8631 (MiraXTv1_dyn) R 8627 8629 7172 0 -1 4194368 3522 0 0 0 1262 2 0 0 25 0 2 0 334631626 21024768 4224 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20532

[startup+25.5017 s]
/proc/loadavg: 0.94 0.98 0.99 2/79 8631
/proc/meminfo: memFree=1806424/2055920 swapFree=4156500/4192956
[pid=8629] ppid=8627 vsize=27720 CPUtime=25.48
/proc/8629/stat : 8629 (MiraXTv1_dyn) S 8627 8629 7172 0 -1 4194304 6216 0 0 0 2544 4 0 0 18 0 2 0 334631621 28385280 6067 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8629/statm: 6930 6067 218 20 0 6288 0
[pid=8629/tid=8631] ppid=8627 vsize=27720 CPUtime=25.42
/proc/8629/task/8631/stat : 8631 (MiraXTv1_dyn) R 8627 8629 7172 0 -1 4194368 5452 0 0 0 2539 3 0 0 25 0 2 0 334631626 28385280 6067 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7947899 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27720

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 8631
/proc/meminfo: memFree=1797592/2055920 swapFree=4156500/4192956
[pid=8629] ppid=8627 vsize=36416 CPUtime=51.06
/proc/8629/stat : 8629 (MiraXTv1_dyn) S 8627 8629 7172 0 -1 4194304 8632 0 0 0 5100 6 0 0 18 0 2 0 334631621 37289984 8314 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8629/statm: 9104 8314 218 20 0 8462 0
[pid=8629/tid=8631] ppid=8627 vsize=36416 CPUtime=51
/proc/8629/task/8631/stat : 8631 (MiraXTv1_dyn) R 8627 8629 7172 0 -1 4194368 7868 0 0 0 5095 5 0 0 25 0 2 0 334631626 37289984 8314 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 36416

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 8631
/proc/meminfo: memFree=1791576/2055920 swapFree=4156500/4192956
[pid=8629] ppid=8627 vsize=41996 CPUtime=102.23
/proc/8629/stat : 8629 (MiraXTv1_dyn) S 8627 8629 7172 0 -1 4194304 10366 0 0 0 10216 7 0 0 18 0 2 0 334631621 43003904 9650 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8629/statm: 10499 9650 218 20 0 9857 0
[pid=8629/tid=8631] ppid=8627 vsize=41996 CPUtime=102.17
/proc/8629/task/8631/stat : 8631 (MiraXTv1_dyn) R 8627 8629 7172 0 -1 4194368 9602 0 0 0 10211 6 0 0 25 0 2 0 334631626 43003904 9650 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 41996

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8631
/proc/meminfo: memFree=1787480/2055920 swapFree=4156500/4192956
[pid=8629] ppid=8627 vsize=45968 CPUtime=162.19
/proc/8629/stat : 8629 (MiraXTv1_dyn) S 8627 8629 7172 0 -1 4194304 11837 0 0 0 16211 8 0 0 18 0 2 0 334631621 47071232 10692 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8629/statm: 11492 10692 218 20 0 10850 0
[pid=8629/tid=8631] ppid=8627 vsize=45968 CPUtime=162.14
/proc/8629/task/8631/stat : 8631 (MiraXTv1_dyn) R 8627 8629 7172 0 -1 4194368 11073 0 0 0 16206 8 0 0 25 0 2 0 334631626 47071232 10692 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565724 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 45968

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8631
/proc/meminfo: memFree=1783896/2055920 swapFree=4156500/4192956
[pid=8629] ppid=8627 vsize=49424 CPUtime=222.16
/proc/8629/stat : 8629 (MiraXTv1_dyn) S 8627 8629 7172 0 -1 4194304 13165 0 0 0 22206 10 0 0 18 0 2 0 334631621 50610176 11577 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8629/statm: 12356 11577 218 20 0 11714 0
[pid=8629/tid=8631] ppid=8627 vsize=49424 CPUtime=222.1
/proc/8629/task/8631/stat : 8631 (MiraXTv1_dyn) R 8627 8629 7172 0 -1 4194368 12401 0 0 0 22201 9 0 0 25 0 2 0 334631626 50610176 11577 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 49424

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8631
/proc/meminfo: memFree=1783832/2055920 swapFree=4156500/4192956
[pid=8629] ppid=8627 vsize=49424 CPUtime=282.12
/proc/8629/stat : 8629 (MiraXTv1_dyn) S 8627 8629 7172 0 -1 4194304 13630 0 0 0 28202 10 0 0 18 0 2 0 334631621 50610176 11588 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8629/statm: 12356 11588 218 20 0 11714 0
[pid=8629/tid=8631] ppid=8627 vsize=49424 CPUtime=282.07
/proc/8629/task/8631/stat : 8631 (MiraXTv1_dyn) R 8627 8629 7172 0 -1 4194368 12866 0 0 0 28197 10 0 0 25 0 2 0 334631626 50610176 11588 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 49424

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8631
/proc/meminfo: memFree=1781208/2055920 swapFree=4156500/4192956
[pid=8629] ppid=8627 vsize=52224 CPUtime=342.08
/proc/8629/stat : 8629 (MiraXTv1_dyn) S 8627 8629 7172 0 -1 4194304 14701 0 0 0 34197 11 0 0 18 0 2 0 334631621 53477376 12273 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8629/statm: 13056 12273 218 20 0 12414 0
[pid=8629/tid=8631] ppid=8627 vsize=52224 CPUtime=342.04
/proc/8629/task/8631/stat : 8631 (MiraXTv1_dyn) R 8627 8629 7172 0 -1 4194368 13937 0 0 0 34193 11 0 0 25 0 2 0 334631626 53477376 12273 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 52224

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8631
/proc/meminfo: memFree=1781016/2055920 swapFree=4156500/4192956
[pid=8629] ppid=8627 vsize=52356 CPUtime=402.04
/proc/8629/stat : 8629 (MiraXTv1_dyn) S 8627 8629 7172 0 -1 4194304 15142 0 0 0 40193 11 0 0 18 0 2 0 334631621 53612544 12323 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8629/statm: 13089 12323 218 20 0 12447 0
[pid=8629/tid=8631] ppid=8627 vsize=52356 CPUtime=401.99
/proc/8629/task/8631/stat : 8631 (MiraXTv1_dyn) R 8627 8629 7172 0 -1 4194368 14378 0 0 0 40188 11 0 0 25 0 2 0 334631626 53612544 12323 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526443 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 52356

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8631
/proc/meminfo: memFree=1781016/2055920 swapFree=4156500/4192956
[pid=8629] ppid=8627 vsize=52356 CPUtime=462.02
/proc/8629/stat : 8629 (MiraXTv1_dyn) S 8627 8629 7172 0 -1 4194304 15632 0 0 0 46190 12 0 0 18 0 2 0 334631621 53612544 12336 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8629/statm: 13089 12336 218 20 0 12447 0
[pid=8629/tid=8631] ppid=8627 vsize=52356 CPUtime=461.96
/proc/8629/task/8631/stat : 8631 (MiraXTv1_dyn) R 8627 8629 7172 0 -1 4194368 14868 0 0 0 46185 11 0 0 25 0 2 0 334631626 53612544 12336 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 52356

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8631
/proc/meminfo: memFree=1779864/2055920 swapFree=4156500/4192956
[pid=8629] ppid=8627 vsize=53280 CPUtime=521.99
/proc/8629/stat : 8629 (MiraXTv1_dyn) S 8627 8629 7172 0 -1 4194304 16345 0 0 0 52186 13 0 0 18 0 2 0 334631621 54558720 12564 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8629/statm: 13320 12564 218 20 0 12678 0
[pid=8629/tid=8631] ppid=8627 vsize=53280 CPUtime=521.93
/proc/8629/task/8631/stat : 8631 (MiraXTv1_dyn) R 8627 8629 7172 0 -1 4194368 15581 0 0 0 52181 12 0 0 25 0 2 0 334631626 54558720 12564 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526457 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 53280

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8631
/proc/meminfo: memFree=1778328/2055920 swapFree=4156500/4192956
[pid=8629] ppid=8627 vsize=54772 CPUtime=581.95
/proc/8629/stat : 8629 (MiraXTv1_dyn) S 8627 8629 7172 0 -1 4194304 17147 0 0 0 58181 14 0 0 18 0 2 0 334631621 56086528 12956 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8629/statm: 13693 12956 218 20 0 13051 0
[pid=8629/tid=8631] ppid=8627 vsize=54772 CPUtime=581.89
/proc/8629/task/8631/stat : 8631 (MiraXTv1_dyn) R 8627 8629 7172 0 -1 4194368 16383 0 0 0 58176 13 0 0 25 0 2 0 334631626 56086528 12956 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 54772

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8631
/proc/meminfo: memFree=1778136/2055920 swapFree=4156500/4192956
[pid=8629] ppid=8627 vsize=54916 CPUtime=641.92
/proc/8629/stat : 8629 (MiraXTv1_dyn) S 8627 8629 7172 0 -1 4194304 17602 0 0 0 64178 14 0 0 18 0 2 0 334631621 56233984 12997 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8629/statm: 13729 12997 218 20 0 13087 0
[pid=8629/tid=8631] ppid=8627 vsize=54916 CPUtime=641.87
/proc/8629/task/8631/stat : 8631 (MiraXTv1_dyn) R 8627 8629 7172 0 -1 4194368 16838 0 0 0 64174 13 0 0 25 0 2 0 334631626 56233984 12997 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 54916

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8631
/proc/meminfo: memFree=1776728/2055920 swapFree=4156500/4192956
[pid=8629] ppid=8627 vsize=56236 CPUtime=701.89
/proc/8629/stat : 8629 (MiraXTv1_dyn) S 8627 8629 7172 0 -1 4194304 18372 0 0 0 70174 15 0 0 18 0 2 0 334631621 57585664 13350 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8629/statm: 14059 13350 218 20 0 13417 0
[pid=8629/tid=8631] ppid=8627 vsize=56236 CPUtime=701.83
/proc/8629/task/8631/stat : 8631 (MiraXTv1_dyn) R 8627 8629 7172 0 -1 4194368 17608 0 0 0 70169 14 0 0 25 0 2 0 334631626 57585664 13350 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526705 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.89
Current children cumulated vsize (KiB) 56236

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8631
/proc/meminfo: memFree=1776344/2055920 swapFree=4156500/4192956
[pid=8629] ppid=8627 vsize=57060 CPUtime=761.85
/proc/8629/stat : 8629 (MiraXTv1_dyn) S 8627 8629 7172 0 -1 4194304 18801 0 0 0 76170 15 0 0 18 0 2 0 334631621 58429440 13443 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8629/statm: 14265 13443 218 20 0 13623 0
[pid=8629/tid=8631] ppid=8627 vsize=57060 CPUtime=761.79
/proc/8629/task/8631/stat : 8631 (MiraXTv1_dyn) R 8627 8629 7172 0 -1 4194368 18037 0 0 0 76165 14 0 0 25 0 2 0 334631626 58429440 13443 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.85
Current children cumulated vsize (KiB) 57060

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8631
/proc/meminfo: memFree=1776408/2055920 swapFree=4156500/4192956
[pid=8629] ppid=8627 vsize=57196 CPUtime=821.81
/proc/8629/stat : 8629 (MiraXTv1_dyn) S 8627 8629 7172 0 -1 4194304 19171 0 0 0 82166 15 0 0 18 0 2 0 334631621 58568704 13474 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8629/statm: 14299 13474 218 20 0 13657 0
[pid=8629/tid=8631] ppid=8627 vsize=57196 CPUtime=821.76
/proc/8629/task/8631/stat : 8631 (MiraXTv1_dyn) R 8627 8629 7172 0 -1 4194368 18407 0 0 0 82161 15 0 0 25 0 2 0 334631626 58568704 13474 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.81
Current children cumulated vsize (KiB) 57196

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8631
/proc/meminfo: memFree=1776280/2055920 swapFree=4156500/4192956
[pid=8629] ppid=8627 vsize=57196 CPUtime=881.78
/proc/8629/stat : 8629 (MiraXTv1_dyn) S 8627 8629 7172 0 -1 4194304 19623 0 0 0 88163 15 0 0 18 0 2 0 334631621 58568704 13500 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8629/statm: 14299 13500 218 20 0 13657 0
[pid=8629/tid=8631] ppid=8627 vsize=57196 CPUtime=881.73
/proc/8629/task/8631/stat : 8631 (MiraXTv1_dyn) R 8627 8629 7172 0 -1 4194368 18859 0 0 0 88158 15 0 0 25 0 2 0 334631626 58568704 13500 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134566746 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.78
Current children cumulated vsize (KiB) 57196

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8631
/proc/meminfo: memFree=1776280/2055920 swapFree=4156500/4192956
[pid=8629] ppid=8627 vsize=57196 CPUtime=941.75
/proc/8629/stat : 8629 (MiraXTv1_dyn) S 8627 8629 7172 0 -1 4194304 20059 0 0 0 94159 16 0 0 18 0 2 0 334631621 58568704 13506 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8629/statm: 14299 13506 218 20 0 13657 0
[pid=8629/tid=8631] ppid=8627 vsize=57196 CPUtime=941.69
/proc/8629/task/8631/stat : 8631 (MiraXTv1_dyn) R 8627 8629 7172 0 -1 4194368 19295 0 0 0 94154 15 0 0 25 0 2 0 334631626 58568704 13506 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.75
Current children cumulated vsize (KiB) 57196

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8631
/proc/meminfo: memFree=1776216/2055920 swapFree=4156500/4192956
[pid=8629] ppid=8627 vsize=57196 CPUtime=1001.72
/proc/8629/stat : 8629 (MiraXTv1_dyn) S 8627 8629 7172 0 -1 4194304 20501 0 0 0 100156 16 0 0 18 0 2 0 334631621 58568704 13513 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8629/statm: 14299 13513 218 20 0 13657 0
[pid=8629/tid=8631] ppid=8627 vsize=57196 CPUtime=1001.66
/proc/8629/task/8631/stat : 8631 (MiraXTv1_dyn) R 8627 8629 7172 0 -1 4194368 19737 0 0 0 100151 15 0 0 25 0 2 0 334631626 58568704 13513 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.72
Current children cumulated vsize (KiB) 57196

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8631
/proc/meminfo: memFree=1776152/2055920 swapFree=4156500/4192956
[pid=8629] ppid=8627 vsize=57348 CPUtime=1061.68
/proc/8629/stat : 8629 (MiraXTv1_dyn) S 8627 8629 7172 0 -1 4194304 20964 0 0 0 106152 16 0 0 18 0 2 0 334631621 58724352 13537 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8629/statm: 14337 13537 218 20 0 13695 0
[pid=8629/tid=8631] ppid=8627 vsize=57348 CPUtime=1061.63
/proc/8629/task/8631/stat : 8631 (MiraXTv1_dyn) R 8627 8629 7172 0 -1 4194368 20200 0 0 0 106147 16 0 0 25 0 2 0 334631626 58724352 13537 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.68
Current children cumulated vsize (KiB) 57348

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8631
/proc/meminfo: memFree=1776024/2055920 swapFree=4156500/4192956
[pid=8629] ppid=8627 vsize=57540 CPUtime=1121.65
/proc/8629/stat : 8629 (MiraXTv1_dyn) S 8627 8629 7172 0 -1 4194304 21349 0 0 0 112148 17 0 0 18 0 2 0 334631621 58920960 13567 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8629/statm: 14385 13567 218 20 0 13743 0
[pid=8629/tid=8631] ppid=8627 vsize=57540 CPUtime=1121.59
/proc/8629/task/8631/stat : 8631 (MiraXTv1_dyn) R 8627 8629 7172 0 -1 4194368 20585 0 0 0 112143 16 0 0 25 0 2 0 334631626 58920960 13567 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526696 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.65
Current children cumulated vsize (KiB) 57540

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8631
/proc/meminfo: memFree=1776024/2055920 swapFree=4156500/4192956
[pid=8629] ppid=8627 vsize=57540 CPUtime=1181.61
/proc/8629/stat : 8629 (MiraXTv1_dyn) S 8627 8629 7172 0 -1 4194304 21799 0 0 0 118144 17 0 0 18 0 2 0 334631621 58920960 13571 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8629/statm: 14385 13571 218 20 0 13743 0
[pid=8629/tid=8631] ppid=8627 vsize=57540 CPUtime=1181.55
/proc/8629/task/8631/stat : 8631 (MiraXTv1_dyn) R 8627 8629 7172 0 -1 4194368 21035 0 0 0 118139 16 0 0 25 0 2 0 334631626 58920960 13571 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565656 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.61
Current children cumulated vsize (KiB) 57540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8631
/proc/meminfo: memFree=1776024/2055920 swapFree=4156500/4192956
[pid=8629] ppid=8627 vsize=57540 CPUtime=1200.01
/proc/8629/stat : 8629 (MiraXTv1_dyn) S 8627 8629 7172 0 -1 4194304 21892 0 0 0 119984 17 0 0 18 0 2 0 334631621 58920960 13574 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8629/statm: 14385 13574 218 20 0 13743 0
[pid=8629/tid=8631] ppid=8627 vsize=57540 CPUtime=1199.95
/proc/8629/task/8631/stat : 8631 (MiraXTv1_dyn) R 8627 8629 7172 0 -1 4194368 21128 0 0 0 119979 16 0 0 25 0 2 0 334631626 58920960 13574 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 57540

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8631
/proc/meminfo: memFree=1776024/2055920 swapFree=4156500/4192956
[pid=8629] ppid=8627 vsize=57540 CPUtime=1200.01
/proc/8629/stat : 8629 (MiraXTv1_dyn) S 8627 8629 7172 0 -1 4194304 21892 0 0 0 119984 17 0 0 18 0 2 0 334631621 58920960 13574 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8629/statm: 14385 13574 218 20 0 13743 0
[pid=8629/tid=8631] ppid=8627 vsize=57540 CPUtime=1199.95
/proc/8629/task/8631/stat : 8631 (MiraXTv1_dyn) R 8627 8629 7172 0 -1 4194368 21128 0 0 0 119979 16 0 0 25 0 2 0 334631626 58920960 13574 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 57540

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.72
CPU time (s): 1200.04
CPU user time (s): 1199.85
CPU system time (s): 0.182972
CPU usage (%): 99.9428
Max. virtual memory (cumulated for all children) (KiB): 57896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.182972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21892
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= 11
involuntary context switches= 28164

runsolver used 1.3028 second user time and 3.07153 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Fri May 11 07:05:40 UTC 2007

IDJOB= 309042
IDBENCH= 20248
IDSOLVER= 130
FILE ID= node15/309042-1178867140

PBS_JOBID= 5251027

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S1311582577-17-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309042-1178867140/MiraXTv1_dyn /tmp/evaluation/309042-1178867140/instance-309042-1178867140.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-309042-1178867140 -o ROOT/results/node15/solver-309042-1178867140 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/309042-1178867140/MiraXTv1_dyn /tmp/evaluation/309042-1178867140/instance-309042-1178867140.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  d1a87980ded0cf880f4810de1a082421

RANDOM SEED= 915085297

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1830128 kB
Buffers:         40644 kB
Cached:         119680 kB
SwapCached:      16272 kB
Active:         119804 kB
Inactive:        64816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1830128 kB
SwapTotal:     4192956 kB
SwapFree:      4156500 kB
Dirty:            4116 kB
Writeback:           0 kB
Mapped:          30072 kB
Slab:            26652 kB
Committed_AS: 10845968 kB
PageTables:       1868 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= 66556 MiB

End job on node15 on Fri May 11 07:25:43 UTC 2007