Trace number 3171661

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
UmSat 2011-02-25? (TO) 1300.04 1300.21

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S528475885-007.SATISFIABLE.cnf
MD5SUM970ca2029fea75cb0f7721dfc724b428
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3171661-1301762154/watcher-3171661-1301762154 -o /tmp/evaluation-result-3171661-1301762154/solver-3171661-1301762154 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171661-1301762154.cnf 

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: 2.95 3.76 3.88 5/178 20396
/proc/meminfo: memFree=21850104/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20392 vsize=11644 CPUtime=0 cores=0,2
/proc/20396/stat : 20396 (umsat) R 20392 20396 19156 0 -1 4194304 339 0 0 0 0 0 0 0 18 0 1 0 268631619 11923456 276 33554432000 4194304 4263880 140736013278240 18446744073709551615 47066050049424 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20396/statm: 2911 276 240 17 0 84 0

[startup+0.093827 s]
/proc/loadavg: 2.95 3.76 3.88 5/178 20396
/proc/meminfo: memFree=21850104/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20392 vsize=12444 CPUtime=0.08 cores=0,2
/proc/20396/stat : 20396 (umsat) R 20392 20396 19156 0 -1 4202496 546 0 0 0 8 0 0 0 18 0 1 0 268631619 12742656 483 33554432000 4194304 4263880 140736013278240 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20396/statm: 3111 483 247 17 0 284 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12444

[startup+0.100824 s]
/proc/loadavg: 2.95 3.76 3.88 5/178 20396
/proc/meminfo: memFree=21850104/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20392 vsize=12444 CPUtime=0.09 cores=0,2
/proc/20396/stat : 20396 (umsat) R 20392 20396 19156 0 -1 4202496 546 0 0 0 9 0 0 0 18 0 1 0 268631619 12742656 483 33554432000 4194304 4263880 140736013278240 18446744073709551615 4223072 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20396/statm: 3111 483 247 17 0 284 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12444

[startup+0.300777 s]
/proc/loadavg: 2.95 3.76 3.88 5/178 20396
/proc/meminfo: memFree=21850104/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20392 vsize=12836 CPUtime=0.29 cores=0,2
/proc/20396/stat : 20396 (umsat) R 20392 20396 19156 0 -1 4202496 651 0 0 0 29 0 0 0 18 0 1 0 268631619 13144064 588 33554432000 4194304 4263880 140736013278240 18446744073709551615 4207093 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20396/statm: 3209 588 247 17 0 382 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12836

[startup+0.700708 s]
/proc/loadavg: 2.95 3.76 3.88 5/178 20396
/proc/meminfo: memFree=21850104/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20392 vsize=13324 CPUtime=0.69 cores=0,2
/proc/20396/stat : 20396 (umsat) R 20392 20396 19156 0 -1 4202496 768 0 0 0 69 0 0 0 18 0 1 0 268631619 13643776 705 33554432000 4194304 4263880 140736013278240 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20396/statm: 3331 705 247 17 0 504 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13324

[startup+1.50057 s]
/proc/loadavg: 2.95 3.76 3.88 6/190 20418
/proc/meminfo: memFree=21833060/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20392 vsize=13936 CPUtime=1.49 cores=0,2
/proc/20396/stat : 20396 (umsat) R 20392 20396 19156 0 -1 4202496 938 0 0 0 149 0 0 0 20 0 1 0 268631619 14270464 875 33554432000 4194304 4263880 140736013278240 18446744073709551615 4209426 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20396/statm: 3484 875 247 17 0 657 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13936

[startup+3.10024 s]
/proc/loadavg: 2.95 3.76 3.88 6/190 20418
/proc/meminfo: memFree=21828596/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20392 vsize=14784 CPUtime=3.09 cores=0,2
/proc/20396/stat : 20396 (umsat) R 20392 20396 19156 0 -1 4202496 1138 0 0 0 309 0 0 0 25 0 1 0 268631619 15138816 1075 33554432000 4194304 4263880 140736013278240 18446744073709551615 4207818 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20396/statm: 3696 1075 247 17 0 869 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14784

[startup+6.30069 s]
/proc/loadavg: 3.04 3.76 3.88 6/190 20418
/proc/meminfo: memFree=21822024/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20392 vsize=15872 CPUtime=6.29 cores=0,2
/proc/20396/stat : 20396 (umsat) R 20392 20396 19156 0 -1 4202496 1405 0 0 0 629 0 0 0 25 0 1 0 268631619 16252928 1342 33554432000 4194304 4263880 140736013278240 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20396/statm: 3968 1342 248 17 0 1141 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15872

[startup+12.7006 s]
/proc/loadavg: 3.11 3.77 3.88 6/190 20418
/proc/meminfo: memFree=21813980/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20392 vsize=17280 CPUtime=12.69 cores=0,2
/proc/20396/stat : 20396 (umsat) R 20392 20396 19156 0 -1 4202496 1770 0 0 0 1269 0 0 0 25 0 1 0 268631619 17694720 1707 33554432000 4194304 4263880 140736013278240 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20396/statm: 4320 1707 248 17 0 1493 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17280

[startup+25.5003 s]
/proc/loadavg: 3.31 3.78 3.88 6/190 20418
/proc/meminfo: memFree=21805320/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20392 vsize=19652 CPUtime=25.49 cores=0,2
/proc/20396/stat : 20396 (umsat) R 20392 20396 19156 0 -1 4202496 2379 0 0 0 2549 0 0 0 25 0 1 0 268631619 20123648 2248 33554432000 4194304 4263880 140736013278240 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20396/statm: 4913 2248 248 17 0 2086 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19652

[startup+51.1007 s]
/proc/loadavg: 3.54 3.79 3.88 6/190 20446
/proc/meminfo: memFree=21801920/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20392 vsize=22088 CPUtime=51.09 cores=0,2
/proc/20396/stat : 20396 (umsat) R 20392 20396 19156 0 -1 4202496 3136 0 0 0 5109 0 0 0 25 0 1 0 268631619 22618112 2876 33554432000 4194304 4263880 140736013278240 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20396/statm: 5522 2876 248 17 0 2695 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22088

[startup+102.308 s]
/proc/loadavg: 3.80 3.82 3.89 6/190 20447
/proc/meminfo: memFree=21783904/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20392 vsize=25716 CPUtime=102.29 cores=0,2
/proc/20396/stat : 20396 (umsat) R 20392 20396 19156 0 -1 4202496 4178 0 0 0 10229 0 0 0 25 0 1 0 268631619 26333184 3809 33554432000 4194304 4263880 140736013278240 18446744073709551615 4224893 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20396/statm: 6429 3809 248 17 0 3602 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 25716

[startup+162.301 s]
/proc/loadavg: 3.92 3.85 3.89 6/190 20449
/proc/meminfo: memFree=21771712/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20392 vsize=29180 CPUtime=162.29 cores=0,2
/proc/20396/stat : 20396 (umsat) R 20392 20396 19156 0 -1 4202496 5154 0 0 0 16228 1 0 0 25 0 1 0 268631619 29880320 4590 33554432000 4194304 4263880 140736013278240 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20396/statm: 7295 4590 248 17 0 4468 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 29180

[startup+222.301 s]
/proc/loadavg: 3.97 3.88 3.90 6/190 20451
/proc/meminfo: memFree=21761008/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20392 vsize=31444 CPUtime=222.3 cores=0,2
/proc/20396/stat : 20396 (umsat) R 20392 20396 19156 0 -1 4202496 5796 0 0 0 22229 1 0 0 25 0 1 0 268631619 32198656 5157 33554432000 4194304 4263880 140736013278240 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20396/statm: 7861 5157 248 17 0 5034 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 31444

[startup+282.3 s]
/proc/loadavg: 3.99 3.90 3.90 6/190 20452
/proc/meminfo: memFree=21752292/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20392 vsize=33564 CPUtime=282.3 cores=0,2
/proc/20396/stat : 20396 (umsat) R 20392 20396 19156 0 -1 4202496 6439 0 0 0 28229 1 0 0 25 0 1 0 268631619 34369536 5717 33554432000 4194304 4263880 140736013278240 18446744073709551615 4205695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20396/statm: 8391 5717 248 17 0 5564 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 33564

[startup+342.301 s]
/proc/loadavg: 3.99 3.91 3.91 6/190 20454
/proc/meminfo: memFree=21746064/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20392 vsize=35592 CPUtime=342.3 cores=0,2
/proc/20396/stat : 20396 (umsat) R 20392 20396 19156 0 -1 4202496 6999 0 0 0 34229 1 0 0 25 0 1 0 268631619 36446208 6186 33554432000 4194304 4263880 140736013278240 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20396/statm: 8898 6186 248 17 0 6071 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 35592

[startup+402.301 s]
/proc/loadavg: 3.99 3.92 3.91 6/190 20455
/proc/meminfo: memFree=21742312/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20392 vsize=36172 CPUtime=402.29 cores=0,2
/proc/20396/stat : 20396 (umsat) R 20392 20396 19156 0 -1 4202496 7176 0 0 0 40228 1 0 0 25 0 1 0 268631619 37040128 6363 33554432000 4194304 4263880 140736013278240 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20396/statm: 9043 6363 248 17 0 6216 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 36172

[startup+462.301 s]
/proc/loadavg: 3.99 3.94 3.91 6/190 20457
/proc/meminfo: memFree=21736708/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20392 vsize=37696 CPUtime=462.3 cores=0,2
/proc/20396/stat : 20396 (umsat) R 20392 20396 19156 0 -1 4202496 7652 0 0 0 46228 2 0 0 25 0 1 0 268631619 38600704 6739 33554432000 4194304 4263880 140736013278240 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20396/statm: 9424 6739 248 17 0 6597 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 37696

[startup+522.3 s]
/proc/loadavg: 3.99 3.94 3.91 6/190 20458
/proc/meminfo: memFree=21732716/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20392 vsize=38644 CPUtime=522.3 cores=0,2
/proc/20396/stat : 20396 (umsat) R 20392 20396 19156 0 -1 4202496 7863 0 0 0 52228 2 0 0 25 0 1 0 268631619 39571456 6950 33554432000 4194304 4263880 140736013278240 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20396/statm: 9661 6950 248 17 0 6834 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 38644

[startup+582.301 s]
/proc/loadavg: 3.99 3.95 3.91 6/190 20460
/proc/meminfo: memFree=21726972/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20392 vsize=40408 CPUtime=582.31 cores=0,2
/proc/20396/stat : 20396 (umsat) R 20392 20396 19156 0 -1 4202496 8426 0 0 0 58229 2 0 0 25 0 1 0 268631619 41377792 7403 33554432000 4194304 4263880 140736013278240 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20396/statm: 10102 7403 248 17 0 7275 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 40408

[startup+642.301 s]
/proc/loadavg: 3.99 3.96 3.91 6/190 20462
/proc/meminfo: memFree=21723964/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20392 vsize=41612 CPUtime=642.31 cores=0,2
/proc/20396/stat : 20396 (umsat) R 20392 20396 19156 0 -1 4202496 8716 0 0 0 64229 2 0 0 25 0 1 0 268631619 42610688 7693 33554432000 4194304 4263880 140736013278240 18446744073709551615 4205697 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20396/statm: 10403 7693 248 17 0 7576 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 41612

[startup+702.3 s]
/proc/loadavg: 3.99 3.96 3.91 6/190 20463
/proc/meminfo: memFree=21717728/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20392 vsize=42252 CPUtime=702.31 cores=0,2
/proc/20396/stat : 20396 (umsat) R 20392 20396 19156 0 -1 4202496 8880 0 0 0 70229 2 0 0 25 0 1 0 268631619 43266048 7857 33554432000 4194304 4263880 140736013278240 18446744073709551615 4207693 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20396/statm: 10563 7857 248 17 0 7736 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 42252

[startup+762.308 s]
/proc/loadavg: 3.99 3.97 3.91 6/190 20465
/proc/meminfo: memFree=21713112/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20392 vsize=43256 CPUtime=762.32 cores=0,2
/proc/20396/stat : 20396 (umsat) R 20392 20396 19156 0 -1 4202496 9258 0 0 0 76230 2 0 0 25 0 1 0 268631619 44294144 8114 33554432000 4194304 4263880 140736013278240 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20396/statm: 10814 8114 248 17 0 7987 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 43256

[startup+822.301 s]
/proc/loadavg: 3.99 3.97 3.91 6/190 20466
/proc/meminfo: memFree=21711096/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20392 vsize=44056 CPUtime=822.31 cores=0,2
/proc/20396/stat : 20396 (umsat) R 20392 20396 19156 0 -1 4202496 9451 0 0 0 82229 2 0 0 25 0 1 0 268631619 45113344 8307 33554432000 4194304 4263880 140736013278240 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20396/statm: 11014 8307 248 17 0 8187 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 44056

[startup+882.301 s]
/proc/loadavg: 3.99 3.97 3.91 6/190 20468
/proc/meminfo: memFree=21707096/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20392 vsize=44440 CPUtime=882.31 cores=0,2
/proc/20396/stat : 20396 (umsat) R 20392 20396 19156 0 -1 4202496 9549 0 0 0 88229 2 0 0 25 0 1 0 268631619 45506560 8405 33554432000 4194304 4263880 140736013278240 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20396/statm: 11110 8405 248 17 0 8283 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 44440

[startup+942.3 s]
/proc/loadavg: 3.99 3.97 3.91 6/190 20470
/proc/meminfo: memFree=21703604/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20392 vsize=45176 CPUtime=942.31 cores=0,2
/proc/20396/stat : 20396 (umsat) R 20392 20396 19156 0 -1 4202496 9743 0 0 0 94229 2 0 0 25 0 1 0 268631619 46260224 8599 33554432000 4194304 4263880 140736013278240 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20396/statm: 11294 8599 248 17 0 8467 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 45176

[startup+1002.3 s]
/proc/loadavg: 3.99 3.97 3.91 6/190 20471
/proc/meminfo: memFree=21701584/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20392 vsize=45624 CPUtime=1002.31 cores=0,2
/proc/20396/stat : 20396 (umsat) R 20392 20396 19156 0 -1 4202496 9879 0 0 0 100228 3 0 0 25 0 1 0 268631619 46718976 8735 33554432000 4194304 4263880 140736013278240 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20396/statm: 11406 8735 248 17 0 8579 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 45624

[startup+1062.3 s]
/proc/loadavg: 3.99 3.97 3.91 6/190 20473
/proc/meminfo: memFree=21698084/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20392 vsize=48328 CPUtime=1062.32 cores=0,2
/proc/20396/stat : 20396 (umsat) R 20392 20396 19156 0 -1 4202496 10661 0 0 0 106229 3 0 0 25 0 1 0 268631619 49487872 9255 33554432000 4194304 4263880 140736013278240 18446744073709551615 4207713 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20396/statm: 12082 9255 248 17 0 9255 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 48328

[startup+1122.3 s]
/proc/loadavg: 3.99 3.97 3.91 6/190 20474
/proc/meminfo: memFree=21696308/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20392 vsize=48808 CPUtime=1122.32 cores=0,2
/proc/20396/stat : 20396 (umsat) R 20392 20396 19156 0 -1 4202496 10782 0 0 0 112229 3 0 0 25 0 1 0 268631619 49979392 9376 33554432000 4194304 4263880 140736013278240 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20396/statm: 12202 9376 248 17 0 9375 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 48808

[startup+1182.3 s]
/proc/loadavg: 3.99 3.97 3.91 6/190 20476
/proc/meminfo: memFree=21692556/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20392 vsize=49544 CPUtime=1182.32 cores=0,2
/proc/20396/stat : 20396 (umsat) R 20392 20396 19156 0 -1 4202496 10969 0 0 0 118229 3 0 0 25 0 1 0 268631619 50733056 9563 33554432000 4194304 4263880 140736013278240 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20396/statm: 12386 9563 248 17 0 9559 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 49544

[startup+1242.3 s]
/proc/loadavg: 3.99 3.97 3.91 6/190 20478
/proc/meminfo: memFree=21686688/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20392 vsize=50204 CPUtime=1242.32 cores=0,2
/proc/20396/stat : 20396 (umsat) R 20392 20396 19156 0 -1 4202496 11134 0 0 0 124229 3 0 0 25 0 1 0 268631619 51408896 9728 33554432000 4194304 4263880 140736013278240 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20396/statm: 12551 9728 248 17 0 9724 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 50204



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.99 3.97 3.91 6/190 20479
/proc/meminfo: memFree=21685172/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20392 vsize=50524 CPUtime=1300.03 cores=0,2
/proc/20396/stat : 20396 (umsat) R 20392 20396 19156 0 -1 4202496 11214 0 0 0 130000 3 0 0 25 0 1 0 268631619 51736576 9808 33554432000 4194304 4263880 140736013278240 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20396/statm: 12631 9808 248 17 0 9804 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 50524

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

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

[startup+1300.21 s]
/proc/loadavg: 3.99 3.97 3.91 3/190 20482
/proc/meminfo: memFree=21798508/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20392 vsize=0 CPUtime=1300.03 cores=0,2
/proc/20396/stat : 20396 (umsat) S 20392 20396 19156 0 -1 4203524 11214 0 0 0 130000 3 0 0 25 0 1 0 268631619 0 0 33554432000 0 0 0 0 0 0 2147483391 4096 0 18446744073709551615 0 0 17 0 0 0 0
/proc/20396/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.21
CPU time (s): 1300.04
CPU user time (s): 1300
CPU system time (s): 0.035994
CPU usage (%): 99.9867
Max. virtual memory (cumulated for all children) (KiB): 50524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11214
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= 43
involuntary context switches= 17017

runsolver used 2.18367 second user time and 4.83726 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-02 18:35:54
IDJOB=3171661
IDBENCH=82879
IDSOLVER=1582
FILE ID=node146/3171661-1301762154
RUNJOBID= node146-1301762153-20375
PBS_JOBID= 12841068
Free space on /tmp= 72164 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S528475885-007.SATISFIABLE.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171661-1301762154/watcher-3171661-1301762154 -o /tmp/evaluation-result-3171661-1301762154/solver-3171661-1301762154 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171661-1301762154.cnf

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

MD5SUM BENCH= 970ca2029fea75cb0f7721dfc724b428
RANDOM SEED=857301188

node146.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		: 2666.830
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	: 5333.66
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.86
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		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21850424 kB
Buffers:        348784 kB
Cached:       10437816 kB
SwapCached:          0 kB
Active:        7101884 kB
Inactive:      3746736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21850424 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4728 kB
Writeback:           0 kB
AnonPages:       61808 kB
Mapped:          14524 kB
Slab:           189388 kB
PageTables:       4580 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   184528 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= 72152 MiB
End job on node146 at 2011-04-02 18:57:36