Trace number 3377465

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
borg-sat 11.03.02-seq-random (fixed)UNSAT 102.919 102.83

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v300-c1278-S1869766438-024.UNKNOWN.cnf
MD5SUMdc8d0e0ace98e64abf3fce79e5dbf973
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.57061
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of clauses1278
Sum of the clauses size3834
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31278
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.37/0.64	c INFO: loaded portfolio from HOME/etc/borg-mix+class.random.pickle
0.37/0.64	c INFO: solving HOME/instance-3377465-1305453369.cnf
0.37/0.64	c INFO: computing task features
0.37/0.65	c INFO: computed variable-clause graph statistics
0.37/0.65	c INFO: computed clause balance statistics
0.37/0.67	c INFO: computed variable balance statistics
0.37/0.69	c INFO: computed small-clause counts
0.37/0.69	c INFO: computed Horn-clause counts
0.37/0.69	c INFO: computed variable graph statistics
0.37/0.69	c INFO: collected features for HOME/instance-3377465-1305453369.cnf in 0.05 s
0.46/0.71	c INFO: running TNM@0 for 97 with 2399 remaining (b = 0.55)
100.05/100.05	c INFO: running march_hi@0 for 388 with 2300 remaining (b = 0.42)
102.83/102.82	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3377465-1305453369/watcher-3377465-1305453369 -o /tmp/evaluation-result-3377465-1305453369/solver-3377465-1305453369 -C 2400 -W 1300 -M 7680 python HOME/solve HOME/etc/borg-mix+class.random.pickle HOME/instance-3377465-1305453369.cnf -seed 580066256 -budget 2400 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.03 4.05 4.00 5/469 26496
/proc/meminfo: memFree=23577888/32950928 swapFree=38710892/67111528
[pid=26496] ppid=26494 vsize=15772 CPUtime=0 cores=0,2
/proc/26496/stat : 26496 (python) R 26494 26496 24847 0 -1 4202496 900 0 0 0 0 0 0 0 25 0 1 0 735567629 16150528 782 33554432000 4194304 5683644 140736849670432 18446744073709551615 4426576 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/26496/statm: 3943 782 345 364 0 430 0

[startup+0.019677 s]
/proc/loadavg: 4.03 4.05 4.00 5/469 26496
/proc/meminfo: memFree=23577888/32950928 swapFree=38710892/67111528
[pid=26496] ppid=26494 vsize=16236 CPUtime=0 cores=0,2
/proc/26496/stat : 26496 (python) R 26494 26496 24847 0 -1 4202496 1039 0 0 0 0 0 0 0 25 0 1 0 735567629 16625664 912 33554432000 4194304 5683644 140736849670432 18446744073709551615 4874173 0 0 16781312 2 0 0 0 17 2 0 0 0
/proc/26496/statm: 4059 912 380 364 0 546 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 16236

[startup+0.100665 s]
/proc/loadavg: 4.03 4.05 4.00 5/469 26496
/proc/meminfo: memFree=23577888/32950928 swapFree=38710892/67111528
[pid=26496] ppid=26494 vsize=89764 CPUtime=0.05 cores=0,2
/proc/26496/stat : 26496 (python) R 26494 26496 24847 0 -1 4202496 2638 0 0 0 4 1 0 0 25 0 1 0 735567629 91918336 2355 33554432000 4194304 5683644 140736849670432 18446744073709551615 251362578230 0 0 16781312 2 0 0 0 17 2 0 0 0
/proc/26496/statm: 22441 2355 718 364 0 1621 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 89764

[startup+0.300619 s]
/proc/loadavg: 4.03 4.05 4.00 5/469 26496
/proc/meminfo: memFree=23577888/32950928 swapFree=38710892/67111528
[pid=26496] ppid=26494 vsize=135744 CPUtime=0.18 cores=0,2
/proc/26496/stat : 26496 (python) S 26494 26496 24847 0 -1 4202496 5973 933 1 0 13 5 0 0 25 0 1 0 735567629 139001856 4148 33554432000 4194304 5683644 140736849670432 18446744073709551615 251367542789 0 2147483391 16781312 2 18446744071699199166 0 0 17 2 0 0 0
/proc/26496/statm: 33936 4148 1032 364 0 3122 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 135744

[startup+0.700541 s]
/proc/loadavg: 4.03 4.05 4.00 5/469 26496
/proc/meminfo: memFree=23577888/32950928 swapFree=38710892/67111528
[pid=26496] ppid=26494 vsize=278680 CPUtime=0.46 cores=0,2
/proc/26496/stat : 26496 (python) R 26494 26496 24847 0 -1 4202496 9479 933 1 0 35 11 0 0 25 0 1 0 735567629 285368320 7108 33554432000 4194304 5683644 140736849670432 18446744073709551615 251370955433 0 0 16781312 2 0 0 0 17 2 0 0 0
/proc/26496/statm: 69670 7108 1857 364 0 5591 0
Current children cumulated CPU time (s) 0.46
Current children cumulated vsize (KiB) 278680

[startup+1.50046 s]
/proc/loadavg: 4.03 4.05 4.00 5/473 26507
/proc/meminfo: memFree=23551320/32950928 swapFree=38710892/67111528
[pid=26496] ppid=26494 vsize=288716 CPUtime=0.47 cores=0,2
/proc/26496/stat : 26496 (python) S 26494 26496 24847 0 -1 4202496 9776 933 1 0 36 11 0 0 25 0 2 0 735567629 295645184 7050 33554432000 4194304 5683644 140736849670432 18446744073709551615 251379373515 0 0 16781312 2 18446744073709551615 0 0 17 2 0 0 0
/proc/26496/statm: 72179 7050 1875 364 0 8097 0
[pid=26504] ppid=26496 vsize=278472 CPUtime=0 cores=0,2
/proc/26504/stat : 26504 (python) S 26496 26496 24847 0 -1 4202560 712 0 0 0 0 0 0 0 25 0 1 0 735567700 285155328 5518 33554432000 4194304 5683644 140736849670432 18446744073709551615 251367566863 0 0 16781312 514 14478228656238886911 0 0 17 2 0 0 0
/proc/26504/statm: 69618 5518 347 364 0 5536 0
[pid=26507] ppid=26504 vsize=454880 CPUtime=0.78 cores=0,2
/proc/26507/stat : 26507 (TNM) R 26504 26507 26507 0 -1 4202496 406 0 0 0 78 0 0 0 25 0 1 0 735567700 465797120 143 33554432000 134512640 135008748 4289724224 18446744073709551615 134527447 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/26507/statm: 113720 143 46 122 0 112620 0
[pid=26496/tid=26505] ppid=26494 vsize=288716 CPUtime=0 cores=0,2
/proc/26496/task/26505/stat : 26505 (python) S 26494 26496 24847 0 -1 4202560 30 933 0 0 0 0 0 0 25 0 2 0 735567700 295645184 7050 33554432000 4194304 5683644 140736849670432 18446744073709551615 251379370417 0 0 16781312 2 18446604453825434048 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 1.25
Current children cumulated vsize (KiB) 1022068

[startup+3.10117 s]
/proc/loadavg: 4.03 4.05 4.00 5/473 26507
/proc/meminfo: memFree=23550632/32950928 swapFree=38710892/67111528
[pid=26496] ppid=26494 vsize=288716 CPUtime=0.47 cores=0,2
/proc/26496/stat : 26496 (python) S 26494 26496 24847 0 -1 4202496 9776 933 1 0 36 11 0 0 25 0 2 0 735567629 295645184 7050 33554432000 4194304 5683644 140736849670432 18446744073709551615 251379373515 0 0 16781312 2 18446744073709551615 0 0 17 2 0 0 0
/proc/26496/statm: 72179 7050 1875 364 0 8097 0
[pid=26504] ppid=26496 vsize=278472 CPUtime=0 cores=0,2
/proc/26504/stat : 26504 (python) S 26496 26496 24847 0 -1 4202560 736 0 0 0 0 0 0 0 18 0 1 0 735567700 285155328 5525 33554432000 4194304 5683644 140736849670432 18446744073709551615 251367566863 0 0 16781312 514 14478228656238854402 0 0 17 2 0 0 0
/proc/26504/statm: 69618 5525 354 364 0 5536 0
[pid=26507] ppid=26504 vsize=454880 CPUtime=2.38 cores=0,2
/proc/26507/stat : 26507 (TNM) R 26504 26507 26507 0 -1 4202496 406 0 0 0 238 0 0 0 25 0 1 0 735567700 465797120 143 33554432000 134512640 135008748 4289724224 18446744073709551615 134527496 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/26507/statm: 113720 143 46 122 0 112620 0
[pid=26496/tid=26505] ppid=26494 vsize=288716 CPUtime=0 cores=0,2
/proc/26496/task/26505/stat : 26505 (python) S 26494 26496 24847 0 -1 4202560 30 933 0 0 0 0 0 0 25 0 2 0 735567700 295645184 7050 33554432000 4194304 5683644 140736849670432 18446744073709551615 251379370417 0 0 16781312 2 18446604453825434048 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 2.85
Current children cumulated vsize (KiB) 1022068

[startup+6.30057 s]
/proc/loadavg: 4.03 4.05 4.00 5/473 26507
/proc/meminfo: memFree=23550508/32950928 swapFree=38710892/67111528
[pid=26496] ppid=26494 vsize=288716 CPUtime=0.47 cores=0,2
/proc/26496/stat : 26496 (python) S 26494 26496 24847 0 -1 4202496 9776 933 1 0 36 11 0 0 25 0 2 0 735567629 295645184 7050 33554432000 4194304 5683644 140736849670432 18446744073709551615 251379373515 0 0 16781312 2 18446744073709551615 0 0 17 2 0 0 0
/proc/26496/statm: 72179 7050 1875 364 0 8097 0
[pid=26504] ppid=26496 vsize=278472 CPUtime=0.01 cores=0,2
/proc/26504/stat : 26504 (python) S 26496 26496 24847 0 -1 4202560 975 0 0 0 1 0 0 0 18 0 1 0 735567700 285155328 5553 33554432000 4194304 5683644 140736849670432 18446744073709551615 251367566863 0 0 16781312 514 14478228656238854402 0 0 17 2 0 0 0
/proc/26504/statm: 69618 5553 382 364 0 5536 0
[pid=26507] ppid=26504 vsize=454880 CPUtime=5.58 cores=0,2
/proc/26507/stat : 26507 (TNM) R 26504 26507 26507 0 -1 4202496 406 0 0 0 558 0 0 0 25 0 1 0 735567700 465797120 143 33554432000 134512640 135008748 4289724224 18446744073709551615 134527076 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/26507/statm: 113720 143 46 122 0 112620 0
[pid=26496/tid=26505] ppid=26494 vsize=288716 CPUtime=0 cores=0,2
/proc/26496/task/26505/stat : 26505 (python) S 26494 26496 24847 0 -1 4202560 30 933 0 0 0 0 0 0 25 0 2 0 735567700 295645184 7050 33554432000 4194304 5683644 140736849670432 18446744073709551615 251379370417 0 0 16781312 2 18446604453825434048 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 6.06
Current children cumulated vsize (KiB) 1022068

[startup+12.7004 s]
/proc/loadavg: 4.02 4.05 4.00 5/473 26507
/proc/meminfo: memFree=23549296/32950928 swapFree=38710892/67111528
[pid=26496] ppid=26494 vsize=288716 CPUtime=0.47 cores=0,2
/proc/26496/stat : 26496 (python) S 26494 26496 24847 0 -1 4202496 9776 933 1 0 36 11 0 0 25 0 2 0 735567629 295645184 7050 33554432000 4194304 5683644 140736849670432 18446744073709551615 251379373515 0 0 16781312 2 18446744073709551615 0 0 17 2 0 0 0
/proc/26496/statm: 72179 7050 1875 364 0 8097 0
[pid=26504] ppid=26496 vsize=278472 CPUtime=0.03 cores=0,2
/proc/26504/stat : 26504 (python) S 26496 26496 24847 0 -1 4202560 978 0 0 0 2 1 0 0 18 0 1 0 735567700 285155328 5553 33554432000 4194304 5683644 140736849670432 18446744073709551615 251367566863 0 0 16781312 514 6188843089495294210 0 0 17 2 0 0 0
/proc/26504/statm: 69618 5553 382 364 0 5536 0
[pid=26507] ppid=26504 vsize=454880 CPUtime=11.98 cores=0,2
/proc/26507/stat : 26507 (TNM) R 26504 26507 26507 0 -1 4202496 406 0 0 0 1198 0 0 0 25 0 1 0 735567700 465797120 143 33554432000 134512640 135008748 4289724224 18446744073709551615 134527542 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/26507/statm: 113720 143 46 122 0 112620 0
[pid=26496/tid=26505] ppid=26494 vsize=288716 CPUtime=0 cores=0,2
/proc/26496/task/26505/stat : 26505 (python) S 26494 26496 24847 0 -1 4202560 30 933 0 0 0 0 0 0 25 0 2 0 735567700 295645184 7050 33554432000 4194304 5683644 140736849670432 18446744073709551615 251379370417 0 0 16781312 2 18446604453825434048 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 1022068

[startup+25.501 s]
/proc/loadavg: 3.94 4.03 3.99 5/456 26552
/proc/meminfo: memFree=23575488/32950928 swapFree=38710892/67111528
[pid=26496] ppid=26494 vsize=288716 CPUtime=0.47 cores=0,2
/proc/26496/stat : 26496 (python) S 26494 26496 24847 0 -1 4202496 9776 933 1 0 36 11 0 0 25 0 2 0 735567629 295645184 7050 33554432000 4194304 5683644 140736849670432 18446744073709551615 251379373515 0 0 16781312 2 18446744073709551615 0 0 17 2 0 0 0
/proc/26496/statm: 72179 7050 1875 364 0 8097 0
[pid=26504] ppid=26496 vsize=278472 CPUtime=0.07 cores=0,2
/proc/26504/stat : 26504 (python) S 26496 26496 24847 0 -1 4202560 995 0 0 0 4 3 0 0 18 0 1 0 735567700 285155328 5562 33554432000 4194304 5683644 140736849670432 18446744073709551615 251367566863 0 0 16781312 514 6188843089495294210 0 0 17 2 0 0 0
/proc/26504/statm: 69618 5562 391 364 0 5536 0
[pid=26507] ppid=26504 vsize=454880 CPUtime=24.78 cores=0,2
/proc/26507/stat : 26507 (TNM) R 26504 26507 26507 0 -1 4202496 406 0 0 0 2478 0 0 0 25 0 1 0 735567700 465797120 143 33554432000 134512640 135008748 4289724224 18446744073709551615 134529509 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/26507/statm: 113720 143 46 122 0 112620 0
[pid=26496/tid=26505] ppid=26494 vsize=288716 CPUtime=0 cores=0,2
/proc/26496/task/26505/stat : 26505 (python) S 26494 26496 24847 0 -1 4202560 30 933 0 0 0 0 0 0 25 0 2 0 735567700 295645184 7050 33554432000 4194304 5683644 140736849670432 18446744073709551615 251379370417 0 0 16781312 2 18446604453825434048 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 1022068

[startup+51.1013 s]
/proc/loadavg: 3.96 4.03 3.99 5/459 26557
/proc/meminfo: memFree=23539012/32950928 swapFree=38710892/67111528
[pid=26496] ppid=26494 vsize=288716 CPUtime=0.47 cores=0,2
/proc/26496/stat : 26496 (python) S 26494 26496 24847 0 -1 4202496 9776 933 1 0 36 11 0 0 25 0 2 0 735567629 295645184 7050 33554432000 4194304 5683644 140736849670432 18446744073709551615 251379373515 0 0 16781312 2 18446744073709551615 0 0 17 2 0 0 0
/proc/26496/statm: 72179 7050 1875 364 0 8097 0
[pid=26504] ppid=26496 vsize=278472 CPUtime=0.15 cores=0,2
/proc/26504/stat : 26504 (python) S 26496 26496 24847 0 -1 4202560 1009 0 0 0 8 7 0 0 18 0 1 0 735567700 285155328 5562 33554432000 4194304 5683644 140736849670432 18446744073709551615 251367566863 0 0 16781312 514 6188843089495294210 0 0 17 2 0 0 0
/proc/26504/statm: 69618 5562 391 364 0 5536 0
[pid=26507] ppid=26504 vsize=454880 CPUtime=50.38 cores=0,2
/proc/26507/stat : 26507 (TNM) R 26504 26507 26507 0 -1 4202496 406 0 0 0 5038 0 0 0 25 0 1 0 735567700 465797120 143 33554432000 134512640 135008748 4289724224 18446744073709551615 134529480 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/26507/statm: 113720 143 46 122 0 112620 0
[pid=26496/tid=26505] ppid=26494 vsize=288716 CPUtime=0 cores=0,2
/proc/26496/task/26505/stat : 26505 (python) S 26494 26496 24847 0 -1 4202560 30 933 0 0 0 0 0 0 25 0 2 0 735567700 295645184 7050 33554432000 4194304 5683644 140736849670432 18446744073709551615 251379370417 0 0 16781312 2 18446604453825434048 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 1022068

[startup+102.317 s]
/proc/loadavg: 4.09 4.05 4.00 5/467 26568
/proc/meminfo: memFree=23495332/32950928 swapFree=38710892/67111528
[pid=26496] ppid=26494 vsize=299476 CPUtime=0.48 cores=0,2
/proc/26496/stat : 26496 (python) S 26494 26496 24847 0 -1 4202496 10611 933 1 0 37 11 0 0 20 0 3 0 735567629 306663424 7200 33554432000 4194304 5683644 140736849670432 18446744073709551615 251379373515 0 0 16781312 2 18446744073709551615 0 0 17 0 0 0 0
/proc/26496/statm: 74869 7200 1878 364 0 10784 0
[pid=26504] ppid=26496 vsize=288716 CPUtime=0.31 cores=0,2
/proc/26504/stat : 26504 (python) S 26496 26496 24847 0 -1 4202560 1164 0 0 0 16 15 0 0 19 0 2 0 735567700 295645184 5600 33554432000 4194304 5683644 140736849670432 18446744073709551615 251379373515 0 0 16781312 514 18446744073709551615 0 0 17 2 0 0 0
/proc/26504/statm: 72179 5600 424 364 0 8097 0
[pid=26507] ppid=26504 vsize=454880 CPUtime=99.31 cores=0,2
/proc/26507/stat : 26507 (TNM) T 26504 26507 26507 0 -1 4202496 406 0 0 0 9931 0 0 0 25 0 1 0 735567700 465797120 143 33554432000 134512640 135008748 4289724224 18446744073709551615 134529155 0 0 16781312 0 18446744071562691360 0 0 17 0 0 0 0
/proc/26507/statm: 113720 143 46 122 0 112620 0
[pid=26504/tid=26564] ppid=26496 vsize=288716 CPUtime=0 cores=0,2
/proc/26504/task/26564/stat : 26564 (python) S 26496 26496 24847 0 -1 4202560 44 0 0 0 0 0 0 0 19 0 2 0 735577632 295645184 5600 33554432000 4194304 5683644 140736849670432 18446744073709551615 251379370417 0 0 16781312 514 18446604447693733952 0 0 -1 0 0 0 0
[pid=26565] ppid=26496 vsize=289232 CPUtime=0.01 cores=0,2
/proc/26565/stat : 26565 (python) S 26496 26496 24847 0 -1 4202560 756 0 0 0 1 0 0 0 15 0 1 0 735577634 296173568 5666 33554432000 4194304 5683644 140736849670432 18446744073709551615 251367566918 0 0 16781312 514 7265775150778253569 0 0 17 0 0 0 0
/proc/26565/statm: 72308 5666 348 364 0 8223 0
[pid=26568] ppid=26565 vsize=1756 CPUtime=2.24 cores=0,2
/proc/26568/stat : 26568 (march_hi) R 26565 26568 26568 0 -1 4202496 548 0 0 0 224 0 0 0 25 0 1 0 735577634 1798144 285 33554432000 4194304 4955518 140734578541200 18446744073709551615 4224648 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/26568/statm: 439 285 104 186 0 252 0
[pid=26496/tid=26505] ppid=26494 vsize=299476 CPUtime=0 cores=0,2
/proc/26496/task/26505/stat : 26505 (python) S 26494 26496 24847 0 -1 4202560 30 933 0 0 0 0 0 0 25 0 3 0 735567700 306663424 7200 33554432000 4194304 5683644 140736849670432 18446744073709551615 251379370417 0 0 16781312 2 18446604453825434048 0 0 -1 2 0 0 0
[pid=26496/tid=26567] ppid=26494 vsize=299476 CPUtime=0 cores=0,2
/proc/26496/task/26567/stat : 26567 (python) S 26494 26496 24847 0 -1 4202560 30 933 0 0 0 0 0 0 20 0 3 0 735577634 306663424 7200 33554432000 4194304 5683644 140736849670432 18446744073709551615 251379370417 0 0 16781312 2 18446604453825434048 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 102.35
Current children cumulated vsize (KiB) 1334060

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

[startup+102.701 s]
/proc/loadavg: 4.09 4.05 4.00 5/467 26568
/proc/meminfo: memFree=23495332/32950928 swapFree=38710892/67111528
[pid=26496] ppid=26494 vsize=299476 CPUtime=0.48 cores=0,2
/proc/26496/stat : 26496 (python) S 26494 26496 24847 0 -1 4202496 10611 933 1 0 37 11 0 0 20 0 3 0 735567629 306663424 7200 33554432000 4194304 5683644 140736849670432 18446744073709551615 251379373515 0 0 16781312 2 18446744073709551615 0 0 17 0 0 0 0
/proc/26496/statm: 74869 7200 1878 364 0 10784 0
[pid=26504] ppid=26496 vsize=288716 CPUtime=0.31 cores=0,2
/proc/26504/stat : 26504 (python) S 26496 26496 24847 0 -1 4202560 1164 0 0 0 16 15 0 0 19 0 2 0 735567700 295645184 5600 33554432000 4194304 5683644 140736849670432 18446744073709551615 251379373515 0 0 16781312 514 18446744073709551615 0 0 17 2 0 0 0
/proc/26504/statm: 72179 5600 424 364 0 8097 0
[pid=26507] ppid=26504 vsize=454880 CPUtime=99.31 cores=0,2
/proc/26507/stat : 26507 (TNM) T 26504 26507 26507 0 -1 4202496 406 0 0 0 9931 0 0 0 25 0 1 0 735567700 465797120 143 33554432000 134512640 135008748 4289724224 18446744073709551615 134529155 0 0 16781312 0 18446744071562691360 0 0 17 0 0 0 0
/proc/26507/statm: 113720 143 46 122 0 112620 0
[pid=26504/tid=26564] ppid=26496 vsize=288716 CPUtime=0 cores=0,2
/proc/26504/task/26564/stat : 26564 (python) S 26496 26496 24847 0 -1 4202560 44 0 0 0 0 0 0 0 19 0 2 0 735577632 295645184 5600 33554432000 4194304 5683644 140736849670432 18446744073709551615 251379370417 0 0 16781312 514 18446604447693733952 0 0 -1 0 0 0 0
[pid=26565] ppid=26496 vsize=289232 CPUtime=0.01 cores=0,2
/proc/26565/stat : 26565 (python) S 26496 26496 24847 0 -1 4202560 758 0 0 0 1 0 0 0 15 0 1 0 735577634 296173568 5666 33554432000 4194304 5683644 140736849670432 18446744073709551615 251367566918 0 0 16781312 514 5606879972984586497 0 0 17 0 0 0 0
/proc/26565/statm: 72308 5666 348 364 0 8223 0
[pid=26568] ppid=26565 vsize=1900 CPUtime=2.62 cores=0,2
/proc/26568/stat : 26568 (march_hi) R 26565 26568 26568 0 -1 4202496 553 0 0 0 262 0 0 0 25 0 1 0 735577634 1945600 290 33554432000 4194304 4955518 140734578541200 18446744073709551615 4299850 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/26568/statm: 475 290 104 186 0 288 0
[pid=26496/tid=26505] ppid=26494 vsize=299476 CPUtime=0 cores=0,2
/proc/26496/task/26505/stat : 26505 (python) S 26494 26496 24847 0 -1 4202560 30 933 0 0 0 0 0 0 25 0 3 0 735567700 306663424 7200 33554432000 4194304 5683644 140736849670432 18446744073709551615 251379370417 0 0 16781312 2 18446604453825434048 0 0 -1 2 0 0 0
[pid=26496/tid=26567] ppid=26494 vsize=299476 CPUtime=0 cores=0,2
/proc/26496/task/26567/stat : 26567 (python) S 26494 26496 24847 0 -1 4202560 30 933 0 0 0 0 0 0 20 0 3 0 735577634 306663424 7200 33554432000 4194304 5683644 140736849670432 18446744073709551615 251379370417 0 0 16781312 2 18446604453825434048 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 102.73
Current children cumulated vsize (KiB) 1334204

[startup+102.801 s]
/proc/loadavg: 4.09 4.05 4.00 5/467 26568
/proc/meminfo: memFree=23495332/32950928 swapFree=38710892/67111528
[pid=26496] ppid=26494 vsize=299476 CPUtime=0.48 cores=0,2
/proc/26496/stat : 26496 (python) S 26494 26496 24847 0 -1 4202496 10611 933 1 0 37 11 0 0 20 0 3 0 735567629 306663424 7200 33554432000 4194304 5683644 140736849670432 18446744073709551615 251379373515 0 0 16781312 2 18446744073709551615 0 0 17 0 0 0 0
/proc/26496/statm: 74869 7200 1878 364 0 10784 0
[pid=26504] ppid=26496 vsize=288716 CPUtime=0.31 cores=0,2
/proc/26504/stat : 26504 (python) S 26496 26496 24847 0 -1 4202560 1164 0 0 0 16 15 0 0 19 0 2 0 735567700 295645184 5600 33554432000 4194304 5683644 140736849670432 18446744073709551615 251379373515 0 0 16781312 514 18446744073709551615 0 0 17 2 0 0 0
/proc/26504/statm: 72179 5600 424 364 0 8097 0
[pid=26507] ppid=26504 vsize=454880 CPUtime=99.31 cores=0,2
/proc/26507/stat : 26507 (TNM) T 26504 26507 26507 0 -1 4202496 406 0 0 0 9931 0 0 0 25 0 1 0 735567700 465797120 143 33554432000 134512640 135008748 4289724224 18446744073709551615 134529155 0 0 16781312 0 18446744071562691360 0 0 17 0 0 0 0
/proc/26507/statm: 113720 143 46 122 0 112620 0
[pid=26504/tid=26564] ppid=26496 vsize=288716 CPUtime=0 cores=0,2
/proc/26504/task/26564/stat : 26564 (python) S 26496 26496 24847 0 -1 4202560 44 0 0 0 0 0 0 0 19 0 2 0 735577632 295645184 5600 33554432000 4194304 5683644 140736849670432 18446744073709551615 251379370417 0 0 16781312 514 18446604447693733952 0 0 -1 0 0 0 0
[pid=26565] ppid=26496 vsize=289232 CPUtime=0.07 cores=0,2
/proc/26565/stat : 26565 (python) R 26496 26496 24847 0 -1 4202560 773 0 0 0 6 1 0 0 15 0 1 0 735577634 296173568 5666 33554432000 4194304 5683644 140736849670432 18446744073709551615 251367566918 0 0 16781312 514 0 0 0 17 0 0 0 0
/proc/26565/statm: 72308 5666 348 364 0 8223 0
[pid=26568] ppid=26565 vsize=0 CPUtime=2.66 cores=0,2
/proc/26568/stat : 26568 (march_hi) R 26565 26568 26568 0 -1 4202500 554 0 0 0 266 0 0 0 25 0 1 0 735577634 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/26568/statm: 0 0 0 0 0 0 0
[pid=26496/tid=26505] ppid=26494 vsize=299476 CPUtime=0 cores=0,2
/proc/26496/task/26505/stat : 26505 (python) S 26494 26496 24847 0 -1 4202560 30 933 0 0 0 0 0 0 25 0 3 0 735567700 306663424 7200 33554432000 4194304 5683644 140736849670432 18446744073709551615 251379370417 0 0 16781312 2 18446604453825434048 0 0 -1 2 0 0 0
[pid=26496/tid=26567] ppid=26494 vsize=299476 CPUtime=0 cores=0,2
/proc/26496/task/26567/stat : 26567 (python) S 26494 26496 24847 0 -1 4202560 30 933 0 0 0 0 0 0 20 0 3 0 735577634 306663424 7200 33554432000 4194304 5683644 140736849670432 18446744073709551615 251379370417 0 0 16781312 2 18446604453825434048 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 102.83
Current children cumulated vsize (KiB) 1332304

Child status: 0
Real time (s): 102.83
CPU time (s): 102.919
CPU user time (s): 102.615
CPU system time (s): 0.303953
CPU usage (%): 100.087
Max. virtual memory (cumulated for all children) (KiB): 1334204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 102.615
system time used= 0.303953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19072
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3408
involuntary context switches= 704

runsolver used 0.439933 second user time and 0.977851 second system time

The end

Launcher Data 

Begin job on node113 at 2011-05-15 11:56:09
IDJOB=3377465
IDBENCH=82774
IDSOLVER=1857
FILE ID=node113/3377465-1305453369
RUNJOBID= node113-1305451360-25847
PBS_JOBID= 13324872
Free space on /tmp= 73284 MiB

SOLVER NAME= borg-sat 11.03.02-seq-random (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v300-c1278-S1869766438-024.UNKNOWN.cnf
COMMAND LINE= python DIR/solve DIR/etc/borg-mix+class.random.pickle BENCHNAME -seed RANDOMSEED -budget TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3377465-1305453369/watcher-3377465-1305453369 -o /tmp/evaluation-result-3377465-1305453369/solver-3377465-1305453369 -C 2400 -W 1300 -M 7680  python HOME/solve HOME/etc/borg-mix+class.random.pickle HOME/instance-3377465-1305453369.cnf -seed 580066256 -budget 2400

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= dc8d0e0ace98e64abf3fce79e5dbf973
RANDOM SEED=580066256

node113.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      23578292 kB
Buffers:        273728 kB
Cached:        3156560 kB
SwapCached:      93712 kB
Active:        2259988 kB
Inactive:      6812136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      23578292 kB
SwapTotal:    67111528 kB
SwapFree:     38710892 kB
Dirty:           44424 kB
Writeback:           0 kB
AnonPages:     5560272 kB
Mapped:          25012 kB
Slab:           122824 kB
PageTables:     111200 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 111510260 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73248 MiB
End job on node113 at 2011-05-15 11:57:53