Trace number 300800

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiraXT v2? (TO) 1200.09 1200.83

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S643005221-14.cnf
MD5SUM8a3a4c67555e3d7c0d47620c8bfc1a9e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.54731
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
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 514000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv2...

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node4/watcher-300800-1178838494 -o ROOT/results/node4/solver-300800-1178838494 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/300800-1178838494/MiraXTv2_dyn /tmp/evaluation/300800-1178838494/instance-300800-1178838494.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 0.99 4/77 14257
/proc/meminfo: memFree=1858840/2055920 swapFree=4141212/4192956
[pid=14257] ppid=14255 vsize=3920 CPUtime=0
/proc/14257/stat : 14257 (MiraXTv2_dyn) R 14255 14257 13138 0 -1 4194304 375 0 0 0 0 0 0 0 18 0 1 0 359887160 4014080 350 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 11027405 0 0 4096 0 0 0 0 17 0 0 0
/proc/14257/statm: 980 350 206 20 0 338 0

[startup+0.023365 s]
/proc/loadavg: 0.92 0.98 0.99 4/77 14257
/proc/meminfo: memFree=1858840/2055920 swapFree=4141212/4192956
[pid=14257] ppid=14255 vsize=4740 CPUtime=0.01
/proc/14257/stat : 14257 (MiraXTv2_dyn) R 14255 14257 13138 0 -1 4194304 587 0 0 0 1 0 0 0 18 0 1 0 359887160 4853760 562 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 11023995 0 0 4096 0 0 0 0 17 0 0 0
/proc/14257/statm: 1185 563 206 20 0 543 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4740

[startup+0.102372 s]
/proc/loadavg: 0.92 0.98 0.99 4/77 14257
/proc/meminfo: memFree=1858840/2055920 swapFree=4141212/4192956
[pid=14257] ppid=14255 vsize=7756 CPUtime=0.09
/proc/14257/stat : 14257 (MiraXTv2_dyn) S 14255 14257 13138 0 -1 4194304 1000 0 0 0 9 0 0 0 18 0 2 0 359887160 7942144 939 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14257/statm: 1939 939 218 20 0 1297 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7756

[startup+0.302392 s]
/proc/loadavg: 0.92 0.98 0.99 4/77 14257
/proc/meminfo: memFree=1858840/2055920 swapFree=4141212/4192956
[pid=14257] ppid=14255 vsize=8944 CPUtime=0.29
/proc/14257/stat : 14257 (MiraXTv2_dyn) S 14255 14257 13138 0 -1 4194304 1309 0 0 0 29 0 0 0 18 0 2 0 359887160 9158656 1248 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14257/statm: 2236 1248 218 20 0 1594 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8944

[startup+0.702429 s]
/proc/loadavg: 0.92 0.98 0.99 4/77 14257
/proc/meminfo: memFree=1858840/2055920 swapFree=4141212/4192956
[pid=14257] ppid=14255 vsize=11716 CPUtime=0.69
/proc/14257/stat : 14257 (MiraXTv2_dyn) S 14255 14257 13138 0 -1 4194304 2056 0 0 0 69 0 0 0 18 0 2 0 359887160 11997184 1995 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14257/statm: 2929 1996 218 20 0 2287 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11716

[startup+1.50151 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 14259
/proc/meminfo: memFree=1849480/2055920 swapFree=4141212/4192956
[pid=14257] ppid=14255 vsize=16760 CPUtime=1.48
/proc/14257/stat : 14257 (MiraXTv2_dyn) S 14255 14257 13138 0 -1 4194304 3184 0 0 0 148 0 0 0 18 0 2 0 359887160 17162240 3123 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14257/statm: 4190 3123 218 20 0 3548 0
[pid=14257/tid=14259] ppid=14255 vsize=16760 CPUtime=1.4
/proc/14257/task/14259/stat : 14259 (MiraXTv2_dyn) R 14255 14257 13138 0 -1 4194368 2433 0 0 0 140 0 0 0 25 0 2 0 359887169 17162240 3123 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526325 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 16760

[startup+3.10166 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 14259
/proc/meminfo: memFree=1845960/2055920 swapFree=4141212/4192956
[pid=14257] ppid=14255 vsize=22908 CPUtime=3.09
/proc/14257/stat : 14257 (MiraXTv2_dyn) S 14255 14257 13138 0 -1 4194304 4742 0 0 0 308 1 0 0 18 0 2 0 359887160 23457792 4681 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14257/statm: 5727 4681 218 20 0 5085 0
[pid=14257/tid=14259] ppid=14255 vsize=22908 CPUtime=3
/proc/14257/task/14259/stat : 14259 (MiraXTv2_dyn) R 14255 14257 13138 0 -1 4194368 3991 0 0 0 299 1 0 0 25 0 2 0 359887169 23457792 4681 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22908

[startup+6.30197 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 14259
/proc/meminfo: memFree=1832648/2055920 swapFree=4141212/4192956
[pid=14257] ppid=14255 vsize=30344 CPUtime=6.29
/proc/14257/stat : 14257 (MiraXTv2_dyn) S 14255 14257 13138 0 -1 4194304 6726 0 0 0 627 2 0 0 18 0 2 0 359887160 31072256 6629 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14257/statm: 7586 6629 218 20 0 6944 0
[pid=14257/tid=14259] ppid=14255 vsize=30344 CPUtime=6.2
/proc/14257/task/14259/stat : 14259 (MiraXTv2_dyn) R 14255 14257 13138 0 -1 4194368 5975 0 0 0 618 2 0 0 25 0 2 0 359887169 31072256 6629 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30344

[startup+12.7016 s]
/proc/loadavg: 0.94 0.98 0.99 2/79 14259
/proc/meminfo: memFree=1815560/2055920 swapFree=4141212/4192956
[pid=14257] ppid=14255 vsize=48256 CPUtime=12.68
/proc/14257/stat : 14257 (MiraXTv2_dyn) S 14255 14257 13138 0 -1 4194304 11412 0 0 0 1263 5 0 0 18 0 2 0 359887160 49414144 11182 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14257/statm: 12064 11182 218 20 0 11422 0
[pid=14257/tid=14259] ppid=14255 vsize=48256 CPUtime=12.58
/proc/14257/task/14259/stat : 14259 (MiraXTv2_dyn) R 14255 14257 13138 0 -1 4194368 10661 0 0 0 1254 4 0 0 25 0 2 0 359887169 49414144 11182 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 48256

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 14259
/proc/meminfo: memFree=1805640/2055920 swapFree=4141212/4192956
[pid=14257] ppid=14255 vsize=56980 CPUtime=25.46
/proc/14257/stat : 14257 (MiraXTv2_dyn) S 14255 14257 13138 0 -1 4194304 13788 0 0 0 2541 5 0 0 18 0 2 0 359887160 58347520 13388 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14257/statm: 14245 13388 218 20 0 13603 0
[pid=14257/tid=14259] ppid=14255 vsize=56980 CPUtime=25.38
/proc/14257/task/14259/stat : 14259 (MiraXTv2_dyn) R 14255 14257 13138 0 -1 4194368 13037 0 0 0 2533 5 0 0 25 0 2 0 359887169 58347520 13388 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 56980

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 14259
/proc/meminfo: memFree=1798408/2055920 swapFree=4141212/4192956
[pid=14257] ppid=14255 vsize=63996 CPUtime=51.06
/proc/14257/stat : 14257 (MiraXTv2_dyn) S 14255 14257 13138 0 -1 4194304 16026 0 0 0 5100 6 0 0 18 0 2 0 359887160 65531904 15183 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14257/statm: 15999 15183 218 20 0 15357 0
[pid=14257/tid=14259] ppid=14255 vsize=63996 CPUtime=50.97
/proc/14257/task/14259/stat : 14259 (MiraXTv2_dyn) R 14255 14257 13138 0 -1 4194368 15275 0 0 0 5091 6 0 0 25 0 2 0 359887169 65531904 15183 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 63996

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 14259
/proc/meminfo: memFree=1794696/2055920 swapFree=4141212/4192956
[pid=14257] ppid=14255 vsize=67452 CPUtime=102.22
/proc/14257/stat : 14257 (MiraXTv2_dyn) S 14255 14257 13138 0 -1 4194304 17639 0 0 0 10215 7 0 0 18 0 2 0 359887160 69070848 16074 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14257/statm: 16863 16074 218 20 0 16221 0
[pid=14257/tid=14259] ppid=14255 vsize=67452 CPUtime=102.13
/proc/14257/task/14259/stat : 14259 (MiraXTv2_dyn) R 14255 14257 13138 0 -1 4194368 16888 0 0 0 10206 7 0 0 25 0 2 0 359887169 69070848 16074 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526308 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 67452

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14259
/proc/meminfo: memFree=1792072/2055920 swapFree=4141212/4192956
[pid=14257] ppid=14255 vsize=70180 CPUtime=162.19
/proc/14257/stat : 14257 (MiraXTv2_dyn) S 14255 14257 13138 0 -1 4194304 18959 0 0 0 16210 9 0 0 18 0 2 0 359887160 71864320 16734 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14257/statm: 17545 16734 218 20 0 16903 0
[pid=14257/tid=14259] ppid=14255 vsize=70180 CPUtime=162.1
/proc/14257/task/14259/stat : 14259 (MiraXTv2_dyn) R 14255 14257 13138 0 -1 4194368 18208 0 0 0 16202 8 0 0 25 0 2 0 359887169 71864320 16734 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526470 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 70180

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14259
/proc/meminfo: memFree=1791496/2055920 swapFree=4141212/4192956
[pid=14257] ppid=14255 vsize=70860 CPUtime=222.15
/proc/14257/stat : 14257 (MiraXTv2_dyn) S 14255 14257 13138 0 -1 4194304 19921 0 0 0 22206 9 0 0 18 0 2 0 359887160 72560640 16904 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14257/statm: 17715 16904 218 20 0 17073 0
[pid=14257/tid=14259] ppid=14255 vsize=70860 CPUtime=222.07
/proc/14257/task/14259/stat : 14259 (MiraXTv2_dyn) R 14255 14257 13138 0 -1 4194368 19170 0 0 0 22198 9 0 0 25 0 2 0 359887169 72560640 16904 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526272 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 70860

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14259
/proc/meminfo: memFree=1787720/2055920 swapFree=4141212/4192956
[pid=14257] ppid=14255 vsize=74492 CPUtime=282.11
/proc/14257/stat : 14257 (MiraXTv2_dyn) S 14255 14257 13138 0 -1 4194304 21504 0 0 0 28200 11 0 0 18 0 2 0 359887160 76279808 17819 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14257/statm: 18623 17819 218 20 0 17981 0
[pid=14257/tid=14259] ppid=14255 vsize=74492 CPUtime=282.02
/proc/14257/task/14259/stat : 14259 (MiraXTv2_dyn) R 14255 14257 13138 0 -1 4194368 20753 0 0 0 28192 10 0 0 25 0 2 0 359887169 76279808 17819 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526689 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 74492

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14259
/proc/meminfo: memFree=1785032/2055920 swapFree=4141212/4192956
[pid=14257] ppid=14255 vsize=77332 CPUtime=342.08
/proc/14257/stat : 14257 (MiraXTv2_dyn) S 14255 14257 13138 0 -1 4194304 22727 0 0 0 34196 12 0 0 18 0 2 0 359887160 79187968 18506 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14257/statm: 19333 18506 218 20 0 18691 0
[pid=14257/tid=14259] ppid=14255 vsize=77332 CPUtime=341.98
/proc/14257/task/14259/stat : 14259 (MiraXTv2_dyn) R 14255 14257 13138 0 -1 4194368 21976 0 0 0 34187 11 0 0 25 0 2 0 359887169 79187968 18506 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526716 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 77332

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14259
/proc/meminfo: memFree=1782408/2055920 swapFree=4141212/4192956
[pid=14257] ppid=14255 vsize=79744 CPUtime=402.04
/proc/14257/stat : 14257 (MiraXTv2_dyn) S 14255 14257 13138 0 -1 4194304 23888 0 0 0 40192 12 0 0 18 0 2 0 359887160 81657856 19131 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14257/statm: 19936 19131 218 20 0 19294 0
[pid=14257/tid=14259] ppid=14255 vsize=79744 CPUtime=401.95
/proc/14257/task/14259/stat : 14259 (MiraXTv2_dyn) R 14255 14257 13138 0 -1 4194368 23137 0 0 0 40183 12 0 0 25 0 2 0 359887169 81657856 19131 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526404 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 79744

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14259
/proc/meminfo: memFree=1780488/2055920 swapFree=4141212/4192956
[pid=14257] ppid=14255 vsize=81748 CPUtime=462
/proc/14257/stat : 14257 (MiraXTv2_dyn) S 14255 14257 13138 0 -1 4194304 25159 0 0 0 46187 13 0 0 18 0 2 0 359887160 83709952 19598 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14257/statm: 20437 19598 218 20 0 19795 0
[pid=14257/tid=14259] ppid=14255 vsize=81748 CPUtime=461.91
/proc/14257/task/14259/stat : 14259 (MiraXTv2_dyn) R 14255 14257 13138 0 -1 4194368 24408 0 0 0 46178 13 0 0 25 0 2 0 359887169 83709952 19598 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565540 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 81748

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14259
/proc/meminfo: memFree=1780616/2055920 swapFree=4141212/4192956
[pid=14257] ppid=14255 vsize=81748 CPUtime=521.96
/proc/14257/stat : 14257 (MiraXTv2_dyn) S 14255 14257 13138 0 -1 4194304 25764 0 0 0 52183 13 0 0 18 0 2 0 359887160 83709952 19600 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14257/statm: 20437 19600 218 20 0 19795 0
[pid=14257/tid=14259] ppid=14255 vsize=81748 CPUtime=521.87
/proc/14257/task/14259/stat : 14259 (MiraXTv2_dyn) R 14255 14257 13138 0 -1 4194368 25013 0 0 0 52174 13 0 0 25 0 2 0 359887169 83709952 19600 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526470 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 81748

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14259
/proc/meminfo: memFree=1780616/2055920 swapFree=4141212/4192956
[pid=14257] ppid=14255 vsize=81748 CPUtime=581.93
/proc/14257/stat : 14257 (MiraXTv2_dyn) S 14255 14257 13138 0 -1 4194304 26367 0 0 0 58179 14 0 0 18 0 2 0 359887160 83709952 19600 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14257/statm: 20437 19600 218 20 0 19795 0
[pid=14257/tid=14259] ppid=14255 vsize=81748 CPUtime=581.83
/proc/14257/task/14259/stat : 14259 (MiraXTv2_dyn) R 14255 14257 13138 0 -1 4194368 25616 0 0 0 58170 13 0 0 25 0 2 0 359887169 83709952 19600 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526680 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.93
Current children cumulated vsize (KiB) 81748

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14259
/proc/meminfo: memFree=1780680/2055920 swapFree=4141212/4192956
[pid=14257] ppid=14255 vsize=81748 CPUtime=641.89
/proc/14257/stat : 14257 (MiraXTv2_dyn) S 14255 14257 13138 0 -1 4194304 26971 0 0 0 64175 14 0 0 18 0 2 0 359887160 83709952 19601 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14257/statm: 20437 19601 218 20 0 19795 0
[pid=14257/tid=14259] ppid=14255 vsize=81748 CPUtime=641.81
/proc/14257/task/14259/stat : 14259 (MiraXTv2_dyn) R 14255 14257 13138 0 -1 4194368 26220 0 0 0 64167 14 0 0 25 0 2 0 359887169 83709952 19601 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.89
Current children cumulated vsize (KiB) 81748

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14259
/proc/meminfo: memFree=1780104/2055920 swapFree=4141212/4192956
[pid=14257] ppid=14255 vsize=82164 CPUtime=701.86
/proc/14257/stat : 14257 (MiraXTv2_dyn) S 14255 14257 13138 0 -1 4194304 27758 0 0 0 70171 15 0 0 18 0 2 0 359887160 84135936 19718 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14257/statm: 20541 19718 218 20 0 19899 0
[pid=14257/tid=14259] ppid=14255 vsize=82164 CPUtime=701.76
/proc/14257/task/14259/stat : 14259 (MiraXTv2_dyn) R 14255 14257 13138 0 -1 4194368 27007 0 0 0 70162 14 0 0 25 0 2 0 359887169 84135936 19718 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.86
Current children cumulated vsize (KiB) 82164

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14259
/proc/meminfo: memFree=1778952/2055920 swapFree=4141212/4192956
[pid=14257] ppid=14255 vsize=83392 CPUtime=761.82
/proc/14257/stat : 14257 (MiraXTv2_dyn) S 14255 14257 13138 0 -1 4194304 28536 0 0 0 76167 15 0 0 18 0 2 0 359887160 85393408 20025 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14257/statm: 20848 20025 218 20 0 20206 0
[pid=14257/tid=14259] ppid=14255 vsize=83392 CPUtime=761.73
/proc/14257/task/14259/stat : 14259 (MiraXTv2_dyn) R 14255 14257 13138 0 -1 4194368 27785 0 0 0 76158 15 0 0 25 0 2 0 359887169 85393408 20025 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526427 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.82
Current children cumulated vsize (KiB) 83392

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14259
/proc/meminfo: memFree=1778312/2055920 swapFree=4141212/4192956
[pid=14257] ppid=14255 vsize=84016 CPUtime=821.78
/proc/14257/stat : 14257 (MiraXTv2_dyn) S 14255 14257 13138 0 -1 4194304 29275 0 0 0 82162 16 0 0 18 0 2 0 359887160 86032384 20158 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14257/statm: 21004 20158 218 20 0 20362 0
[pid=14257/tid=14259] ppid=14255 vsize=84016 CPUtime=821.69
/proc/14257/task/14259/stat : 14259 (MiraXTv2_dyn) R 14255 14257 13138 0 -1 4194368 28524 0 0 0 82153 16 0 0 25 0 2 0 359887169 86032384 20158 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.78
Current children cumulated vsize (KiB) 84016

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14259
/proc/meminfo: memFree=1777928/2055920 swapFree=4141212/4192956
[pid=14257] ppid=14255 vsize=84340 CPUtime=881.74
/proc/14257/stat : 14257 (MiraXTv2_dyn) S 14255 14257 13138 0 -1 4194304 29995 0 0 0 88158 16 0 0 18 0 2 0 359887160 86364160 20266 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14257/statm: 21085 20266 218 20 0 20443 0
[pid=14257/tid=14259] ppid=14255 vsize=84340 CPUtime=881.65
/proc/14257/task/14259/stat : 14259 (MiraXTv2_dyn) R 14255 14257 13138 0 -1 4194368 29244 0 0 0 88149 16 0 0 25 0 2 0 359887169 86364160 20266 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565535 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.74
Current children cumulated vsize (KiB) 84340

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14259
/proc/meminfo: memFree=1775816/2055920 swapFree=4141212/4192956
[pid=14257] ppid=14255 vsize=86600 CPUtime=941.7
/proc/14257/stat : 14257 (MiraXTv2_dyn) S 14255 14257 13138 0 -1 4194304 30932 0 0 0 94154 16 0 0 18 0 2 0 359887160 88678400 20795 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14257/statm: 21650 20795 218 20 0 21008 0
[pid=14257/tid=14259] ppid=14255 vsize=86600 CPUtime=941.61
/proc/14257/task/14259/stat : 14259 (MiraXTv2_dyn) R 14255 14257 13138 0 -1 4194368 30181 0 0 0 94145 16 0 0 25 0 2 0 359887169 88678400 20795 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.7
Current children cumulated vsize (KiB) 86600

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14259
/proc/meminfo: memFree=1775688/2055920 swapFree=4141212/4192956
[pid=14257] ppid=14255 vsize=86600 CPUtime=1001.67
/proc/14257/stat : 14257 (MiraXTv2_dyn) S 14255 14257 13138 0 -1 4194304 31439 0 0 0 100150 17 0 0 18 0 2 0 359887160 88678400 20826 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14257/statm: 21650 20826 218 20 0 21008 0
[pid=14257/tid=14259] ppid=14255 vsize=86600 CPUtime=1001.58
/proc/14257/task/14259/stat : 14259 (MiraXTv2_dyn) R 14255 14257 13138 0 -1 4194368 30688 0 0 0 100142 16 0 0 25 0 2 0 359887169 88678400 20826 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.67
Current children cumulated vsize (KiB) 86600

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14259
/proc/meminfo: memFree=1775688/2055920 swapFree=4141212/4192956
[pid=14257] ppid=14255 vsize=86600 CPUtime=1061.64
/proc/14257/stat : 14257 (MiraXTv2_dyn) S 14255 14257 13138 0 -1 4194304 32121 0 0 0 106147 17 0 0 18 0 2 0 359887160 88678400 20828 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14257/statm: 21650 20828 218 20 0 21008 0
[pid=14257/tid=14259] ppid=14255 vsize=86600 CPUtime=1061.55
/proc/14257/task/14259/stat : 14259 (MiraXTv2_dyn) R 14255 14257 13138 0 -1 4194368 31370 0 0 0 106138 17 0 0 25 0 2 0 359887169 88678400 20828 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.64
Current children cumulated vsize (KiB) 86600

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14259
/proc/meminfo: memFree=1775688/2055920 swapFree=4141212/4192956
[pid=14257] ppid=14255 vsize=86600 CPUtime=1121.61
/proc/14257/stat : 14257 (MiraXTv2_dyn) S 14255 14257 13138 0 -1 4194304 32872 0 0 0 112143 18 0 0 18 0 2 0 359887160 88678400 20831 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14257/statm: 21650 20831 218 20 0 21008 0
[pid=14257/tid=14259] ppid=14255 vsize=86600 CPUtime=1121.51
/proc/14257/task/14259/stat : 14259 (MiraXTv2_dyn) R 14255 14257 13138 0 -1 4194368 32121 0 0 0 112134 17 0 0 25 0 2 0 359887169 88678400 20831 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.61
Current children cumulated vsize (KiB) 86600

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14259
/proc/meminfo: memFree=1775560/2055920 swapFree=4141212/4192956
[pid=14257] ppid=14255 vsize=86780 CPUtime=1181.56
/proc/14257/stat : 14257 (MiraXTv2_dyn) S 14255 14257 13138 0 -1 4194304 33452 0 0 0 118138 18 0 0 18 0 2 0 359887160 88862720 20867 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14257/statm: 21695 20867 218 20 0 21053 0
[pid=14257/tid=14259] ppid=14255 vsize=86780 CPUtime=1181.47
/proc/14257/task/14259/stat : 14259 (MiraXTv2_dyn) R 14255 14257 13138 0 -1 4194368 32701 0 0 0 118129 18 0 0 25 0 2 0 359887169 88862720 20867 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526272 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.56
Current children cumulated vsize (KiB) 86780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14259
/proc/meminfo: memFree=1775496/2055920 swapFree=4141212/4192956
[pid=14257] ppid=14255 vsize=86948 CPUtime=1200.06
/proc/14257/stat : 14257 (MiraXTv2_dyn) S 14255 14257 13138 0 -1 4194304 33670 0 0 0 119988 18 0 0 18 0 2 0 359887160 89034752 20881 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14257/statm: 21737 20881 218 20 0 21095 0
[pid=14257/tid=14259] ppid=14255 vsize=86948 CPUtime=1199.97
/proc/14257/task/14259/stat : 14259 (MiraXTv2_dyn) R 14255 14257 13138 0 -1 4194368 32919 0 0 0 119979 18 0 0 25 0 2 0 359887169 89034752 20881 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 86948

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.83
CPU time (s): 1200.09
CPU user time (s): 1199.89
CPU system time (s): 0.199969
CPU usage (%): 99.9386
Max. virtual memory (cumulated for all children) (KiB): 86948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.199969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33670
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 27827

runsolver used 1.26581 second user time and 3.10953 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Thu May 10 23:08:14 UTC 2007

IDJOB= 300800
IDBENCH= 20043
IDSOLVER= 129
FILE ID= node4/300800-1178838494

PBS_JOBID= 5250981

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S643005221-14.cnf
COMMAND LINE= /tmp/evaluation/300800-1178838494/MiraXTv2_dyn /tmp/evaluation/300800-1178838494/instance-300800-1178838494.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-300800-1178838494 -o ROOT/results/node4/solver-300800-1178838494 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/300800-1178838494/MiraXTv2_dyn /tmp/evaluation/300800-1178838494/instance-300800-1178838494.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  8a3a4c67555e3d7c0d47620c8bfc1a9e

RANDOM SEED= 415017369

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1859120 kB
Buffers:         38388 kB
Cached:          83092 kB
SwapCached:      15676 kB
Active:          85568 kB
Inactive:        59500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1859120 kB
SwapTotal:     4192956 kB
SwapFree:      4141212 kB
Dirty:            4220 kB
Writeback:           0 kB
Mapped:          30012 kB
Slab:            37244 kB
Committed_AS:  9881312 kB
PageTables:       1816 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 node4 on Thu May 10 23:28:17 UTC 2007