Trace number 3350483

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
minisat hack: contrasat 2011-03-02? (TO) 1300.07 1300.02

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-11-u.cnf
MD5SUM8e22d84b1ae625d44fbf300a32374a2d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables164158
Number of clauses730719
Sum of the clauses size1660140
Maximum clause length10
Minimum clause length1
Number of clauses of size 112474
Number of clauses of size 2600009
Number of clauses of size 387256
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

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: 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-3350483-1304968097/watcher-3350483-1304968097 -o /tmp/evaluation-result-3350483-1304968097/solver-3350483-1304968097 -C 2400 -W 1300 -M 7680 contrasat_release HOME/instance-3350483-1304968097.cnf 

running on 2 cores: 1,3

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: 0.00 0.00 0.00 4/373 18486
/proc/meminfo: memFree=22788064/32951124 swapFree=66341944/67111528
[pid=18486] ppid=18484 vsize=23472 CPUtime=0 cores=1,3
/proc/18486/stat : 18486 (contrasat_relea) R 18484 18486 18431 0 -1 4202496 1745 0 0 0 0 0 0 0 21 0 1 0 589225437 24035328 1647 33554432000 4194304 4298156 140736977642400 18446744073709551615 4284982 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18486/statm: 5868 1647 216 26 0 2500 0

[startup+0.0949989 s]
/proc/loadavg: 0.00 0.00 0.00 4/373 18486
/proc/meminfo: memFree=22788064/32951124 swapFree=66341944/67111528
[pid=18486] ppid=18484 vsize=55280 CPUtime=0.08 cores=1,3
/proc/18486/stat : 18486 (contrasat_relea) R 18484 18486 18431 0 -1 4202496 9291 0 0 0 7 1 0 0 21 0 1 0 589225437 56606720 8645 33554432000 4194304 4298156 140736977642400 18446744073709551615 264726065861 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18486/statm: 13820 8648 216 26 0 10452 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 55280

[startup+0.101 s]
/proc/loadavg: 0.00 0.00 0.00 4/373 18486
/proc/meminfo: memFree=22788064/32951124 swapFree=66341944/67111528
[pid=18486] ppid=18484 vsize=55940 CPUtime=0.09 cores=1,3
/proc/18486/stat : 18486 (contrasat_relea) R 18484 18486 18431 0 -1 4202496 9622 0 0 0 8 1 0 0 21 0 1 0 589225437 57282560 8939 33554432000 4194304 4298156 140736977642400 18446744073709551615 4284889 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18486/statm: 13985 8940 216 26 0 10617 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55940

[startup+0.300966 s]
/proc/loadavg: 0.00 0.00 0.00 4/373 18486
/proc/meminfo: memFree=22788064/32951124 swapFree=66341944/67111528
[pid=18486] ppid=18484 vsize=85596 CPUtime=0.29 cores=1,3
/proc/18486/stat : 18486 (contrasat_relea) R 18484 18486 18431 0 -1 4202496 18842 0 0 0 26 3 0 0 22 0 1 0 589225437 87650304 16359 33554432000 4194304 4298156 140736977642400 18446744073709551615 4284838 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18486/statm: 21399 16360 216 26 0 18031 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 85596

[startup+0.70089 s]
/proc/loadavg: 0.00 0.00 0.00 4/373 18486
/proc/meminfo: memFree=22788064/32951124 swapFree=66341944/67111528
[pid=18486] ppid=18484 vsize=111792 CPUtime=0.69 cores=1,3
/proc/18486/stat : 18486 (contrasat_relea) R 18484 18486 18431 0 -1 4202496 24791 0 0 0 65 4 0 0 24 0 1 0 589225437 114475008 21055 33554432000 4194304 4298156 140736977642400 18446744073709551615 4234657 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18486/statm: 27948 21055 222 26 0 24580 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 111792

[startup+1.50074 s]
/proc/loadavg: 0.00 0.00 0.00 5/377 18493
/proc/meminfo: memFree=22666504/32951124 swapFree=66341944/67111528
[pid=18486] ppid=18484 vsize=84524 CPUtime=1.49 cores=1,3
/proc/18486/stat : 18486 (contrasat_relea) R 18484 18486 18431 0 -1 4202496 33356 0 0 0 144 5 0 0 25 0 1 0 589225437 86552576 16501 33554432000 4194304 4298156 140736977642400 18446744073709551615 4256201 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18486/statm: 21131 16501 241 26 0 17763 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 84524

[startup+3.10043 s]
/proc/loadavg: 0.32 0.07 0.02 5/377 18493
/proc/meminfo: memFree=22678904/32951124 swapFree=66341944/67111528
[pid=18486] ppid=18484 vsize=103200 CPUtime=3.09 cores=1,3
/proc/18486/stat : 18486 (contrasat_relea) R 18484 18486 18431 0 -1 4202496 34111 0 0 0 303 6 0 0 25 0 1 0 589225437 105676800 17248 33554432000 4194304 4298156 140736977642400 18446744073709551615 4276251 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18486/statm: 25800 17248 242 26 0 22432 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 103200

[startup+6.30083 s]
/proc/loadavg: 0.32 0.07 0.02 5/377 18493
/proc/meminfo: memFree=22661920/32951124 swapFree=66341944/67111528
[pid=18486] ppid=18484 vsize=103200 CPUtime=6.29 cores=1,3
/proc/18486/stat : 18486 (contrasat_relea) R 18484 18486 18431 0 -1 4202496 38520 0 0 0 623 6 0 0 25 0 1 0 589225437 105676800 20613 33554432000 4194304 4298156 140736977642400 18446744073709551615 4256201 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18486/statm: 25800 20613 242 26 0 22432 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 103200

[startup+12.7006 s]
/proc/loadavg: 0.89 0.20 0.06 5/377 18493
/proc/meminfo: memFree=22637596/32951124 swapFree=66341944/67111528
[pid=18486] ppid=18484 vsize=103200 CPUtime=12.69 cores=1,3
/proc/18486/stat : 18486 (contrasat_relea) R 18484 18486 18431 0 -1 4202496 38631 0 0 0 1263 6 0 0 25 0 1 0 589225437 105676800 20724 33554432000 4194304 4298156 140736977642400 18446744073709551615 4256575 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18486/statm: 25800 20724 242 26 0 22432 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 103200

[startup+25.5002 s]
/proc/loadavg: 1.36 0.32 0.11 5/377 18493
/proc/meminfo: memFree=22619220/32951124 swapFree=66341944/67111528
[pid=18486] ppid=18484 vsize=110384 CPUtime=25.49 cores=1,3
/proc/18486/stat : 18486 (contrasat_relea) R 18484 18486 18431 0 -1 4202496 40567 0 0 0 2542 7 0 0 25 0 1 0 589225437 113033216 22649 33554432000 4194304 4298156 140736977642400 18446744073709551615 4253727 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18486/statm: 27596 22649 242 26 0 24228 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 110384

[startup+51.1004 s]
/proc/loadavg: 2.26 0.62 0.21 5/377 18494
/proc/meminfo: memFree=22514968/32951124 swapFree=66341944/67111528
[pid=18486] ppid=18484 vsize=122056 CPUtime=51.09 cores=1,3
/proc/18486/stat : 18486 (contrasat_relea) R 18484 18486 18431 0 -1 4202496 45035 0 0 0 5101 8 0 0 25 0 1 0 589225437 124985344 26510 33554432000 4194304 4298156 140736977642400 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18486/statm: 30514 26510 242 26 0 27146 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 122056

[startup+102.314 s]
/proc/loadavg: 3.46 1.22 0.43 5/377 18495
/proc/meminfo: memFree=22491228/32951124 swapFree=66341944/67111528
[pid=18486] ppid=18484 vsize=133728 CPUtime=102.31 cores=1,3
/proc/18486/stat : 18486 (contrasat_relea) R 18484 18486 18431 0 -1 4202496 66508 0 0 0 10219 12 0 0 25 0 1 0 589225437 136937472 29024 33554432000 4194304 4298156 140736977642400 18446744073709551615 4256565 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18486/statm: 33432 29024 242 26 0 30064 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 133728

[startup+162.3 s]
/proc/loadavg: 3.88 1.74 0.66 5/377 18497
/proc/meminfo: memFree=22515480/32951124 swapFree=66341944/67111528
[pid=18486] ppid=18484 vsize=183180 CPUtime=162.29 cores=1,3
/proc/18486/stat : 18486 (contrasat_relea) R 18484 18486 18431 0 -1 4202496 156682 0 0 0 16200 29 0 0 25 0 1 0 589225437 187576320 37775 33554432000 4194304 4298156 140736977642400 18446744073709551615 4256201 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18486/statm: 45795 37775 242 26 0 42427 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 183180

[startup+222.301 s]
/proc/loadavg: 3.95 2.15 0.87 5/377 18499
/proc/meminfo: memFree=22452812/32951124 swapFree=66341944/67111528
[pid=18486] ppid=18484 vsize=183180 CPUtime=222.3 cores=1,3
/proc/18486/stat : 18486 (contrasat_relea) R 18484 18486 18431 0 -1 4202496 240859 0 0 0 22186 44 0 0 25 0 1 0 589225437 187576320 37734 33554432000 4194304 4298156 140736977642400 18446744073709551615 4256201 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18486/statm: 45795 37734 242 26 0 42427 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 183180

[startup+282.301 s]
/proc/loadavg: 4.05 2.51 1.07 5/377 18500
/proc/meminfo: memFree=22454136/32951124 swapFree=66341944/67111528
[pid=18486] ppid=18484 vsize=183180 CPUtime=282.31 cores=1,3
/proc/18486/stat : 18486 (contrasat_relea) R 18484 18486 18431 0 -1 4202496 320453 0 0 0 28173 58 0 0 25 0 1 0 589225437 187576320 39791 33554432000 4194304 4298156 140736977642400 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18486/statm: 45795 39791 242 26 0 42427 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 183180

[startup+342.3 s]
/proc/loadavg: 4.05 2.79 1.25 5/377 18502
/proc/meminfo: memFree=22463872/32951124 swapFree=66341944/67111528
[pid=18486] ppid=18484 vsize=133860 CPUtime=342.3 cores=1,3
/proc/18486/stat : 18486 (contrasat_relea) R 18484 18486 18431 0 -1 4202496 397753 0 0 0 34158 72 0 0 25 0 1 0 589225437 137072640 29495 33554432000 4194304 4298156 140736977642400 18446744073709551615 4262582 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18486/statm: 33465 29495 242 26 0 30097 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 133860

[startup+402.301 s]
/proc/loadavg: 4.02 3.01 1.42 5/377 18503
/proc/meminfo: memFree=22422548/32951124 swapFree=66341944/67111528
[pid=18486] ppid=18484 vsize=183180 CPUtime=402.31 cores=1,3
/proc/18486/stat : 18486 (contrasat_relea) R 18484 18486 18431 0 -1 4202496 478240 0 0 0 40143 88 0 0 25 0 1 0 589225437 187576320 40191 33554432000 4194304 4298156 140736977642400 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18486/statm: 45795 40191 242 26 0 42427 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 183180

[startup+462.301 s]
/proc/loadavg: 4.00 3.19 1.58 5/377 18505
/proc/meminfo: memFree=22429548/32951124 swapFree=66341944/67111528
[pid=18486] ppid=18484 vsize=183180 CPUtime=462.31 cores=1,3
/proc/18486/stat : 18486 (contrasat_relea) R 18484 18486 18431 0 -1 4202496 558003 0 0 0 46127 104 0 0 25 0 1 0 589225437 187576320 39447 33554432000 4194304 4298156 140736977642400 18446744073709551615 4252211 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18486/statm: 45795 39447 242 26 0 42427 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 183180

[startup+522.3 s]
/proc/loadavg: 4.08 3.36 1.74 5/377 18507
/proc/meminfo: memFree=22417980/32951124 swapFree=66341944/67111528
[pid=18486] ppid=18484 vsize=183180 CPUtime=522.31 cores=1,3
/proc/18486/stat : 18486 (contrasat_relea) R 18484 18486 18431 0 -1 4202496 624189 0 0 0 52113 118 0 0 25 0 1 0 589225437 187576320 41375 33554432000 4194304 4298156 140736977642400 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18486/statm: 45795 41375 242 26 0 42427 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 183180

[startup+582.301 s]
/proc/loadavg: 4.08 3.49 1.88 5/377 18508
/proc/meminfo: memFree=22424124/32951124 swapFree=66341944/67111528
[pid=18486] ppid=18484 vsize=183180 CPUtime=582.31 cores=1,3
/proc/18486/stat : 18486 (contrasat_relea) R 18484 18486 18431 0 -1 4202496 706612 0 0 0 58098 133 0 0 25 0 1 0 589225437 187576320 39092 33554432000 4194304 4298156 140736977642400 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18486/statm: 45795 39092 242 26 0 42427 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 183180

[startup+642.301 s]
/proc/loadavg: 4.03 3.58 2.01 5/377 18510
/proc/meminfo: memFree=22378452/32951124 swapFree=66341944/67111528
[pid=18486] ppid=18484 vsize=183180 CPUtime=642.33 cores=1,3
/proc/18486/stat : 18486 (contrasat_relea) R 18484 18486 18431 0 -1 4202496 779781 0 0 0 64083 150 0 0 25 0 1 0 589225437 187576320 39582 33554432000 4194304 4298156 140736977642400 18446744073709551615 4256304 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18486/statm: 45795 39582 242 26 0 42427 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 183180

[startup+702.301 s]
/proc/loadavg: 4.05 3.67 2.14 5/377 18511
/proc/meminfo: memFree=22380648/32951124 swapFree=66341944/67111528
[pid=18486] ppid=18484 vsize=183180 CPUtime=702.32 cores=1,3
/proc/18486/stat : 18486 (contrasat_relea) R 18484 18486 18431 0 -1 4202496 855170 0 0 0 70066 166 0 0 25 0 1 0 589225437 187576320 39883 33554432000 4194304 4298156 140736977642400 18446744073709551615 4252196 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18486/statm: 45795 39883 242 26 0 42427 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 183180

[startup+762.314 s]
/proc/loadavg: 4.02 3.73 2.25 5/377 18513
/proc/meminfo: memFree=22399304/32951124 swapFree=66341944/67111528
[pid=18486] ppid=18484 vsize=183180 CPUtime=762.33 cores=1,3
/proc/18486/stat : 18486 (contrasat_relea) R 18484 18486 18431 0 -1 4202496 915019 0 0 0 76053 180 0 0 25 0 1 0 589225437 187576320 40556 33554432000 4194304 4298156 140736977642400 18446744073709551615 4251937 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18486/statm: 45795 40556 242 26 0 42427 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 183180

[startup+822.3 s]
/proc/loadavg: 4.05 3.79 2.37 5/377 18515
/proc/meminfo: memFree=22364788/32951124 swapFree=66341944/67111528
[pid=18486] ppid=18484 vsize=183180 CPUtime=822.32 cores=1,3
/proc/18486/stat : 18486 (contrasat_relea) R 18484 18486 18431 0 -1 4202496 988523 0 0 0 82038 194 0 0 25 0 1 0 589225437 187576320 39911 33554432000 4194304 4298156 140736977642400 18446744073709551615 4251915 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18486/statm: 45795 39911 242 26 0 42427 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 183180

[startup+882.301 s]
/proc/loadavg: 4.02 3.82 2.47 5/377 18516
/proc/meminfo: memFree=22324920/32951124 swapFree=66341944/67111528
[pid=18486] ppid=18484 vsize=214000 CPUtime=882.33 cores=1,3
/proc/18486/stat : 18486 (contrasat_relea) R 18484 18486 18431 0 -1 4202496 1060281 0 0 0 88025 208 0 0 25 0 1 0 589225437 219136000 43982 33554432000 4194304 4298156 140736977642400 18446744073709551615 4252142 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18486/statm: 53500 43982 242 26 0 50132 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 214000

[startup+942.301 s]
/proc/loadavg: 4.00 3.85 2.56 5/377 18518
/proc/meminfo: memFree=22311008/32951124 swapFree=66341944/67111528
[pid=18486] ppid=18484 vsize=214000 CPUtime=942.32 cores=1,3
/proc/18486/stat : 18486 (contrasat_relea) R 18484 18486 18431 0 -1 4202496 1128517 0 0 0 94009 223 0 0 25 0 1 0 589225437 219136000 42626 33554432000 4194304 4298156 140736977642400 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18486/statm: 53500 42626 242 26 0 50132 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 214000

[startup+1002.3 s]
/proc/loadavg: 4.12 3.91 2.66 5/377 18521
/proc/meminfo: memFree=22342320/32951124 swapFree=66341944/67111528
[pid=18486] ppid=18484 vsize=183180 CPUtime=1002.33 cores=1,3
/proc/18486/stat : 18486 (contrasat_relea) R 18484 18486 18431 0 -1 4202496 1193553 0 0 0 99997 236 0 0 25 0 1 0 589225437 187576320 41373 33554432000 4194304 4298156 140736977642400 18446744073709551615 4251890 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18486/statm: 45795 41373 242 26 0 42427 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 183180

[startup+1062.3 s]
/proc/loadavg: 4.17 3.95 2.75 5/377 18524
/proc/meminfo: memFree=22275628/32951124 swapFree=66341944/67111528
[pid=18486] ppid=18484 vsize=214000 CPUtime=1062.33 cores=1,3
/proc/18486/stat : 18486 (contrasat_relea) R 18484 18486 18431 0 -1 4202496 1251336 0 0 0 105982 251 0 0 25 0 1 0 589225437 219136000 46922 33554432000 4194304 4298156 140736977642400 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18486/statm: 53500 46922 242 26 0 50132 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 214000

[startup+1122.3 s]
/proc/loadavg: 4.06 3.96 2.82 5/377 18526
/proc/meminfo: memFree=22294048/32951124 swapFree=66341944/67111528
[pid=18486] ppid=18484 vsize=214000 CPUtime=1122.33 cores=1,3
/proc/18486/stat : 18486 (contrasat_relea) R 18484 18486 18431 0 -1 4202496 1316603 0 0 0 111964 269 0 0 25 0 1 0 589225437 219136000 42081 33554432000 4194304 4298156 140736977642400 18446744073709551615 4251890 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18486/statm: 53500 42081 242 26 0 50132 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 214000

[startup+1182.3 s]
/proc/loadavg: 4.15 4.00 2.91 5/377 18527
/proc/meminfo: memFree=22291032/32951124 swapFree=66341944/67111528
[pid=18486] ppid=18484 vsize=214000 CPUtime=1182.34 cores=1,3
/proc/18486/stat : 18486 (contrasat_relea) R 18484 18486 18431 0 -1 4202496 1368801 0 0 0 117952 282 0 0 25 0 1 0 589225437 219136000 43876 33554432000 4194304 4298156 140736977642400 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18486/statm: 53500 43876 242 26 0 50132 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 214000

[startup+1242.3 s]
/proc/loadavg: 4.05 4.00 2.97 5/377 18529
/proc/meminfo: memFree=22282788/32951124 swapFree=66341944/67111528
[pid=18486] ppid=18484 vsize=214000 CPUtime=1242.34 cores=1,3
/proc/18486/stat : 18486 (contrasat_relea) R 18484 18486 18431 0 -1 4202496 1436308 0 0 0 123939 295 0 0 25 0 1 0 589225437 219136000 43034 33554432000 4194304 4298156 140736977642400 18446744073709551615 4276251 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18486/statm: 53500 43034 242 26 0 50132 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 214000



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.18 4.03 3.04 3/373 18532
/proc/meminfo: memFree=22688884/32951124 swapFree=66341944/67111528
[pid=18486] ppid=18484 vsize=214000 CPUtime=1300.05 cores=1,3
/proc/18486/stat : 18486 (contrasat_relea) R 18484 18486 18431 0 -1 4202496 1489678 0 0 0 129697 308 0 0 25 0 1 0 589225437 219136000 44604 33554432000 4194304 4298156 140736977642400 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18486/statm: 53500 44604 242 26 0 50132 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 214000

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): 1300.02
CPU time (s): 1300.07
CPU user time (s): 1296.98
CPU system time (s): 3.09353
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 263320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1296.98
system time used= 3.09353
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1489678
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= 2104

runsolver used 4.43633 second user time and 10.9533 second system time

The end

Launcher Data 

Begin job on node141 at 2011-05-09 21:08:18
IDJOB=3350483
IDBENCH=20386
IDSOLVER=1816
FILE ID=node141/3350483-1304968097
RUNJOBID= node141-1304968093-18452
PBS_JOBID= 13285609
Free space on /tmp= 49232 MiB

SOLVER NAME= minisat hack: contrasat 2011-03-02
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-11-u.cnf
COMMAND LINE= contrasat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3350483-1304968097/watcher-3350483-1304968097 -o /tmp/evaluation-result-3350483-1304968097/solver-3350483-1304968097 -C 2400 -W 1300 -M 7680  contrasat_release HOME/instance-3350483-1304968097.cnf

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

MD5SUM BENCH= 8e22d84b1ae625d44fbf300a32374a2d
RANDOM SEED=1606835836

node141.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5362.96
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		: 2666.806
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	: 5332.82
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		: 2666.806
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		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
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		: 2666.806
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:      22788460 kB
Buffers:        141088 kB
Cached:        4283088 kB
SwapCached:      22604 kB
Active:        2859832 kB
Inactive:      7091796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22788460 kB
SwapTotal:    67111528 kB
SwapFree:     66341944 kB
Dirty:           76024 kB
Writeback:           0 kB
AnonPages:     5510604 kB
Mapped:          19704 kB
Slab:           109500 kB
PageTables:      39152 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 86609264 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= 49268 MiB
End job on node141 at 2011-05-09 21:30:00