Trace number 3171455

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) 1300.1 1300.07

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v15000-c63000-S594553190-015-UNKNOWN.cnf
MD5SUM0a98d6d9a7bdb797305aed69a94f9a69
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark355.73
Satisfiable
(Un)Satisfiability was proved
Number of variables15000
Number of clauses63000
Sum of the clauses size189000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 363000
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) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3171455-1307638897/watcher-3171455-1307638897 -o /tmp/evaluation-result-3171455-1307638897/solver-3171455-1307638897 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171455-1307638897.cnf 

running on 2 cores: 4,6

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: 1.00 2.10 3.08 5/183 31636
/proc/meminfo: memFree=32384644/32951124 swapFree=67088052/67111528
[pid=31636] ppid=31633 vsize=11644 CPUtime=0 cores=4,6
/proc/31636/stat : 31636 (umsat) R 31633 31636 30455 0 -1 4194304 354 0 0 0 0 0 0 0 22 0 1 0 856305809 11923456 293 33554432000 4194304 4263880 140734312358736 18446744073709551615 4232288 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31636/statm: 2911 293 240 17 0 84 0

[startup+0.054351 s]
/proc/loadavg: 1.00 2.10 3.08 5/183 31636
/proc/meminfo: memFree=32384644/32951124 swapFree=67088052/67111528
[pid=31636] ppid=31633 vsize=12428 CPUtime=0.05 cores=4,6
/proc/31636/stat : 31636 (umsat) R 31633 31636 30455 0 -1 4194304 581 0 0 0 5 0 0 0 22 0 1 0 856305809 12726272 471 33554432000 4194304 4263880 140734312358736 18446744073709551615 4237052 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31636/statm: 3107 471 241 17 0 280 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12428

[startup+0.100344 s]
/proc/loadavg: 1.00 2.10 3.08 5/183 31636
/proc/meminfo: memFree=32384644/32951124 swapFree=67088052/67111528
[pid=31636] ppid=31633 vsize=13340 CPUtime=0.09 cores=4,6
/proc/31636/stat : 31636 (umsat) R 31633 31636 30455 0 -1 4194304 864 0 0 0 9 0 0 0 22 0 1 0 856305809 13660160 657 33554432000 4194304 4263880 140734312358736 18446744073709551615 47836625305316 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31636/statm: 3335 657 241 17 0 508 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13340

[startup+0.30032 s]
/proc/loadavg: 1.00 2.10 3.08 5/183 31636
/proc/meminfo: memFree=32384644/32951124 swapFree=67088052/67111528
[pid=31636] ppid=31633 vsize=19868 CPUtime=0.29 cores=4,6
/proc/31636/stat : 31636 (umsat) R 31633 31636 30455 0 -1 4202496 2514 0 0 0 29 0 0 0 23 0 1 0 856305809 20344832 2114 33554432000 4194304 4263880 140734312358736 18446744073709551615 255106428043 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31636/statm: 4967 2114 244 17 0 2140 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19868

[startup+0.70026 s]
/proc/loadavg: 1.00 2.10 3.08 5/183 31636
/proc/meminfo: memFree=32384644/32951124 swapFree=67088052/67111528
[pid=31636] ppid=31633 vsize=23812 CPUtime=0.69 cores=4,6
/proc/31636/stat : 31636 (umsat) R 31633 31636 30455 0 -1 4202496 3938 0 0 0 69 0 0 0 25 0 1 0 856305809 24383488 3168 33554432000 4194304 4263880 140734312358736 18446744073709551615 4224893 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31636/statm: 5953 3168 247 17 0 3126 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23812

[startup+1.50112 s]
/proc/loadavg: 1.00 2.10 3.08 5/190 31650
/proc/meminfo: memFree=32338004/32951124 swapFree=67088052/67111528
[pid=31636] ppid=31633 vsize=25408 CPUtime=1.49 cores=4,6
/proc/31636/stat : 31636 (umsat) R 31633 31636 30455 0 -1 4202496 4339 0 0 0 149 0 0 0 25 0 1 0 856305809 26017792 3569 33554432000 4194304 4263880 140734312358736 18446744073709551615 4205828 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31636/statm: 6352 3569 247 17 0 3525 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25408

[startup+3.10084 s]
/proc/loadavg: 1.00 2.10 3.08 6/190 31650
/proc/meminfo: memFree=32292496/32951124 swapFree=67088052/67111528
[pid=31636] ppid=31633 vsize=30180 CPUtime=3.09 cores=4,6
/proc/31636/stat : 31636 (umsat) R 31633 31636 30455 0 -1 4202496 5530 0 0 0 309 0 0 0 25 0 1 0 856305809 30904320 4760 33554432000 4194304 4263880 140734312358736 18446744073709551615 4224878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31636/statm: 7545 4760 247 17 0 4718 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30180

[startup+6.30025 s]
/proc/loadavg: 1.24 2.13 3.09 5/190 31651
/proc/meminfo: memFree=32241908/32951124 swapFree=67088052/67111528
[pid=31636] ppid=31633 vsize=43264 CPUtime=6.29 cores=4,6
/proc/31636/stat : 31636 (umsat) R 31633 31636 30455 0 -1 4202496 8792 0 0 0 628 1 0 0 25 0 1 0 856305809 44302336 8022 33554432000 4194304 4263880 140734312358736 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31636/statm: 10816 8022 247 17 0 7989 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 43264

[startup+12.7011 s]
/proc/loadavg: 1.46 2.16 3.09 5/190 31651
/proc/meminfo: memFree=32157720/32951124 swapFree=67088052/67111528
[pid=31636] ppid=31633 vsize=66840 CPUtime=12.69 cores=4,6
/proc/31636/stat : 31636 (umsat) R 31633 31636 30455 0 -1 4202496 14676 0 0 0 1267 2 0 0 25 0 1 0 856305809 68444160 13906 33554432000 4194304 4263880 140734312358736 18446744073709551615 255106429637 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31636/statm: 16710 13906 247 17 0 13883 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 66840

[startup+25.5009 s]
/proc/loadavg: 2.02 2.25 3.11 6/190 31651
/proc/meminfo: memFree=32016272/32951124 swapFree=67088052/67111528
[pid=31636] ppid=31633 vsize=105872 CPUtime=25.49 cores=4,6
/proc/31636/stat : 31636 (umsat) R 31633 31636 30455 0 -1 4202496 24390 0 0 0 2545 4 0 0 25 0 1 0 856305809 108412928 23620 33554432000 4194304 4263880 140734312358736 18446744073709551615 4207678 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31636/statm: 26468 23620 247 17 0 23641 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 105872

[startup+51.1004 s]
/proc/loadavg: 2.69 2.39 3.13 6/190 31652
/proc/meminfo: memFree=31792000/32951124 swapFree=67088052/67111528
[pid=31636] ppid=31633 vsize=189748 CPUtime=51.09 cores=4,6
/proc/31636/stat : 31636 (umsat) R 31633 31636 30455 0 -1 4202496 44529 0 0 0 5100 9 0 0 25 0 1 0 856305809 194301952 43759 33554432000 4194304 4263880 140734312358736 18446744073709551615 4205695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31636/statm: 47437 43759 247 17 0 44610 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 189748

[startup+102.307 s]
/proc/loadavg: 3.48 2.65 3.18 5/190 31653
/proc/meminfo: memFree=31470304/32951124 swapFree=67088052/67111528
[pid=31636] ppid=31633 vsize=334132 CPUtime=102.3 cores=4,6
/proc/31636/stat : 31636 (umsat) R 31633 31636 30455 0 -1 4202496 78559 0 0 0 10213 17 0 0 25 0 1 0 856305809 342151168 77789 33554432000 4194304 4263880 140734312358736 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31636/statm: 83533 77789 247 17 0 80706 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 334132

[startup+162.301 s]
/proc/loadavg: 3.81 2.89 3.22 6/190 31655
/proc/meminfo: memFree=31086984/32951124 swapFree=67088052/67111528
[pid=31636] ppid=31633 vsize=445044 CPUtime=162.29 cores=4,6
/proc/31636/stat : 31636 (umsat) R 31633 31636 30455 0 -1 4202496 106143 0 0 0 16205 24 0 0 25 0 1 0 856305809 455725056 105373 33554432000 4194304 4263880 140734312358736 18446744073709551615 4207776 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31636/statm: 111261 105373 247 17 0 108434 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 445044

[startup+222.3 s]
/proc/loadavg: 3.93 3.09 3.27 5/190 31656
/proc/meminfo: memFree=30788464/32951124 swapFree=67088052/67111528
[pid=31636] ppid=31633 vsize=541232 CPUtime=222.3 cores=4,6
/proc/31636/stat : 31636 (umsat) R 31633 31636 30455 0 -1 4202496 130023 0 0 0 22201 29 0 0 25 0 1 0 856305809 554221568 129253 33554432000 4194304 4263880 140734312358736 18446744073709551615 4207744 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31636/statm: 135308 129253 247 17 0 132481 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 541232

[startup+282.301 s]
/proc/loadavg: 3.97 3.25 3.31 6/190 31658
/proc/meminfo: memFree=30535832/32951124 swapFree=67088052/67111528
[pid=31636] ppid=31633 vsize=628968 CPUtime=282.29 cores=4,6
/proc/31636/stat : 31636 (umsat) R 31633 31636 30455 0 -1 4202496 151457 0 0 0 28197 32 0 0 25 0 1 0 856305809 644063232 150687 33554432000 4194304 4263880 140734312358736 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31636/statm: 157242 150687 247 17 0 154415 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 628968

[startup+342.3 s]
/proc/loadavg: 4.07 3.40 3.36 5/190 31660
/proc/meminfo: memFree=30304040/32951124 swapFree=67088052/67111528
[pid=31636] ppid=31633 vsize=713236 CPUtime=342.3 cores=4,6
/proc/31636/stat : 31636 (umsat) R 31633 31636 30455 0 -1 4202496 171685 0 0 0 34193 37 0 0 25 0 1 0 856305809 730353664 170402 33554432000 4194304 4263880 140734312358736 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31636/statm: 178309 170402 247 17 0 175482 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 713236

[startup+402.301 s]
/proc/loadavg: 4.02 3.51 3.40 6/190 31661
/proc/meminfo: memFree=30022644/32951124 swapFree=67088052/67111528
[pid=31636] ppid=31633 vsize=796392 CPUtime=402.29 cores=4,6
/proc/31636/stat : 31636 (umsat) R 31633 31636 30455 0 -1 4202496 191738 0 0 0 40187 42 0 0 25 0 1 0 856305809 815505408 190455 33554432000 4194304 4263880 140734312358736 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31636/statm: 199098 190455 247 17 0 196271 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 796392

[startup+462.301 s]
/proc/loadavg: 4.01 3.60 3.43 5/190 31663
/proc/meminfo: memFree=29778820/32951124 swapFree=67088052/67111528
[pid=31636] ppid=31633 vsize=851828 CPUtime=462.3 cores=4,6
/proc/31636/stat : 31636 (umsat) R 31633 31636 30455 0 -1 4202496 205223 0 0 0 46185 45 0 0 25 0 1 0 856305809 872271872 203939 33554432000 4194304 4263880 140734312358736 18446744073709551615 4207674 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31636/statm: 212957 203939 247 17 0 210130 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 851828

[startup+522.301 s]
/proc/loadavg: 4.00 3.67 3.46 6/190 31664
/proc/meminfo: memFree=29568344/32951124 swapFree=67088052/67111528
[pid=31636] ppid=31633 vsize=913716 CPUtime=522.3 cores=4,6
/proc/31636/stat : 31636 (umsat) R 31633 31636 30455 0 -1 4202496 220421 0 0 0 52181 49 0 0 25 0 1 0 856305809 935645184 219136 33554432000 4194304 4263880 140734312358736 18446744073709551615 4224893 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31636/statm: 228429 219136 247 17 0 225602 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 913716

[startup+582.301 s]
/proc/loadavg: 4.00 3.72 3.49 5/190 31666
/proc/meminfo: memFree=29405368/32951124 swapFree=67088052/67111528
[pid=31636] ppid=31633 vsize=971516 CPUtime=582.31 cores=4,6
/proc/31636/stat : 31636 (umsat) R 31633 31636 30455 0 -1 4202496 234846 0 0 0 58177 54 0 0 25 0 1 0 856305809 994832384 233561 33554432000 4194304 4263880 140734312358736 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31636/statm: 242879 233561 247 17 0 240052 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 971516

[startup+642.301 s]
/proc/loadavg: 4.07 3.79 3.53 6/190 31668
/proc/meminfo: memFree=29262976/32951124 swapFree=67088052/67111528
[pid=31636] ppid=31633 vsize=1022924 CPUtime=642.31 cores=4,6
/proc/31636/stat : 31636 (umsat) R 31633 31636 30455 0 -1 4202496 247570 0 0 0 64174 57 0 0 25 0 1 0 856305809 1047474176 246285 33554432000 4194304 4263880 140734312358736 18446744073709551615 4207818 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31636/statm: 255731 246285 248 17 0 252904 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 1022924

[startup+702.301 s]
/proc/loadavg: 4.02 3.82 3.56 6/190 31669
/proc/meminfo: memFree=29118116/32951124 swapFree=67088052/67111528
[pid=31636] ppid=31633 vsize=1083120 CPUtime=702.31 cores=4,6
/proc/31636/stat : 31636 (umsat) R 31633 31636 30455 0 -1 4202496 262596 0 0 0 70170 61 0 0 25 0 1 0 856305809 1109114880 261311 33554432000 4194304 4263880 140734312358736 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31636/statm: 270780 261311 248 17 0 267953 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 1083120

[startup+762.307 s]
/proc/loadavg: 4.01 3.85 3.58 6/190 31671
/proc/meminfo: memFree=28954512/32951124 swapFree=67088052/67111528
[pid=31636] ppid=31633 vsize=1152192 CPUtime=762.32 cores=4,6
/proc/31636/stat : 31636 (umsat) R 31633 31636 30455 0 -1 4202496 279504 0 0 0 76167 65 0 0 25 0 1 0 856305809 1179844608 278219 33554432000 4194304 4263880 140734312358736 18446744073709551615 4215093 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31636/statm: 288048 278219 248 17 0 285221 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 1152192

[startup+822.301 s]
/proc/loadavg: 4.00 3.88 3.60 6/190 31672
/proc/meminfo: memFree=28834424/32951124 swapFree=67088052/67111528
[pid=31636] ppid=31633 vsize=1210056 CPUtime=822.31 cores=4,6
/proc/31636/stat : 31636 (umsat) R 31633 31636 30455 0 -1 4202496 293627 0 0 0 82162 69 0 0 25 0 1 0 856305809 1239097344 292342 33554432000 4194304 4263880 140734312358736 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31636/statm: 302514 292342 248 17 0 299687 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 1210056

[startup+882.3 s]
/proc/loadavg: 4.00 3.90 3.63 6/190 31674
/proc/meminfo: memFree=28723768/32951124 swapFree=67088052/67111528
[pid=31636] ppid=31633 vsize=1257328 CPUtime=882.31 cores=4,6
/proc/31636/stat : 31636 (umsat) R 31633 31636 30455 0 -1 4202496 305424 0 0 0 88159 72 0 0 25 0 1 0 856305809 1287503872 304139 33554432000 4194304 4263880 140734312358736 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31636/statm: 314332 304139 248 17 0 311505 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 1257328

[startup+942.301 s]
/proc/loadavg: 4.04 3.93 3.65 6/190 31676
/proc/meminfo: memFree=28569952/32951124 swapFree=67088052/67111528
[pid=31636] ppid=31633 vsize=1316028 CPUtime=942.31 cores=4,6
/proc/31636/stat : 31636 (umsat) R 31633 31636 30455 0 -1 4202496 319555 0 0 0 94156 75 0 0 25 0 1 0 856305809 1347612672 318270 33554432000 4194304 4263880 140734312358736 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31636/statm: 329007 318270 248 17 0 326180 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 1316028

[startup+1002.3 s]
/proc/loadavg: 4.01 3.94 3.67 5/190 31677
/proc/meminfo: memFree=28388492/32951124 swapFree=67088052/67111528
[pid=31636] ppid=31633 vsize=1368616 CPUtime=1002.32 cores=4,6
/proc/31636/stat : 31636 (umsat) R 31633 31636 30455 0 -1 4202496 332594 0 0 0 100153 79 0 0 25 0 1 0 856305809 1401462784 330284 33554432000 4194304 4263880 140734312358736 18446744073709551615 4205849 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31636/statm: 342154 330284 248 17 0 339327 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 1368616

[startup+1062.3 s]
/proc/loadavg: 4.00 3.95 3.69 6/190 31679
/proc/meminfo: memFree=28243364/32951124 swapFree=67088052/67111528
[pid=31636] ppid=31633 vsize=1417020 CPUtime=1062.32 cores=4,6
/proc/31636/stat : 31636 (umsat) R 31633 31636 30455 0 -1 4202496 344651 0 0 0 106150 82 0 0 25 0 1 0 856305809 1451028480 342341 33554432000 4194304 4263880 140734312358736 18446744073709551615 4221524 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31636/statm: 354255 342341 248 17 0 351428 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 1417020

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.70 5/190 31680
/proc/meminfo: memFree=28124776/32951124 swapFree=67088052/67111528
[pid=31636] ppid=31633 vsize=1460048 CPUtime=1122.31 cores=4,6
/proc/31636/stat : 31636 (umsat) R 31633 31636 30455 0 -1 4202496 355177 0 0 0 112146 85 0 0 25 0 1 0 856305809 1495089152 352867 33554432000 4194304 4263880 140734312358736 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31636/statm: 365012 352867 248 17 0 362185 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 1460048

[startup+1182.3 s]
/proc/loadavg: 4.00 3.96 3.72 6/190 31682
/proc/meminfo: memFree=28029368/32951124 swapFree=67088052/67111528
[pid=31636] ppid=31633 vsize=1499772 CPUtime=1182.32 cores=4,6
/proc/31636/stat : 31636 (umsat) R 31633 31636 30455 0 -1 4202496 364828 0 0 0 118144 88 0 0 25 0 1 0 856305809 1535766528 362517 33554432000 4194304 4263880 140734312358736 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31636/statm: 374943 362517 249 17 0 372116 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1499772

[startup+1242.3 s]
/proc/loadavg: 4.10 4.00 3.75 5/190 31684
/proc/meminfo: memFree=27925540/32951124 swapFree=67088052/67111528
[pid=31636] ppid=31633 vsize=1531856 CPUtime=1242.32 cores=4,6
/proc/31636/stat : 31636 (umsat) R 31633 31636 30455 0 -1 4202496 372813 0 0 0 124141 91 0 0 25 0 1 0 856305809 1568620544 370501 33554432000 4194304 4263880 140734312358736 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31636/statm: 382964 370501 248 17 0 380137 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1531856



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.00 3.76 5/189 31686
/proc/meminfo: memFree=28241084/32951124 swapFree=67088052/67111528
[pid=31636] ppid=31633 vsize=1588308 CPUtime=1300.03 cores=4,6
/proc/31636/stat : 31636 (umsat) R 31633 31636 30455 0 -1 4202496 386946 0 0 0 129908 95 0 0 25 0 1 0 856305809 1626427392 384634 33554432000 4194304 4263880 140734312358736 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31636/statm: 397077 384634 248 17 0 394250 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1588308

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): 1300.07
CPU time (s): 1300.1
CPU user time (s): 1299.08
CPU system time (s): 1.01984
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1588308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.08
system time used= 1.01984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 386946
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= 5
involuntary context switches= 651

runsolver used 2.15467 second user time and 4.90725 second system time

The end

Launcher Data 

Begin job on node144 at 2011-06-09 19:01:37
IDJOB=3171455
IDBENCH=82673
IDSOLVER=1582
FILE ID=node144/3171455-1307638897
RUNJOBID= node144-1307638896-31592
PBS_JOBID= 13549348
Free space on /tmp= 74128 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v15000-c63000-S594553190-015-UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171455-1307638897/watcher-3171455-1307638897 -o /tmp/evaluation-result-3171455-1307638897/solver-3171455-1307638897 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171455-1307638897.cnf

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

MD5SUM BENCH= 0a98d6d9a7bdb797305aed69a94f9a69
RANDOM SEED=773332563

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5226.16
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		: 2666.850
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		: 2666.850
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	: 5332.83
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		: 2666.850
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      32386212 kB
Buffers:         88584 kB
Cached:         256540 kB
SwapCached:       1492 kB
Active:         179052 kB
Inactive:       215296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32386212 kB
SwapTotal:    67111528 kB
SwapFree:     67088052 kB
Dirty:           12432 kB
Writeback:           0 kB
AnonPages:       46988 kB
Mapped:          14152 kB
Slab:           105564 kB
PageTables:       5216 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   215616 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= 74120 MiB
End job on node144 at 2011-06-09 19:23:19