Trace number 3350327

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) 1300.06 1300.02

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-17-u.cnf
MD5SUM9ce7c48a28ddd5790e38607bb893dd38
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 variables293864
Number of clauses1370917
Sum of the clauses size3163902
Maximum clause length10
Minimum clause length1
Number of clauses of size 124516
Number of clauses of size 21065117
Number of clauses of size 3226184
Number of clauses of size 46120
Number of clauses of size 524480
Number of clauses of size over 524500

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-3350327-1304968096/watcher-3350327-1304968096 -o /tmp/evaluation-result-3350327-1304968096/solver-3350327-1304968096 -C 2400 -W 1300 -M 7680 contrasat_release HOME/instance-3350327-1304968096.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: 0.32 0.07 0.02 4/377 2930
/proc/meminfo: memFree=4359700/32951124 swapFree=67111348/67111528
[pid=2930] ppid=2928 vsize=20780 CPUtime=0 cores=0,2
/proc/2930/stat : 2930 (contrasat_relea) R 2928 2930 2878 0 -1 4202496 973 0 0 0 0 0 0 0 21 0 1 0 608407468 21278720 912 33554432000 4194304 4298156 140733410259856 18446744073709551615 4270110 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2930/statm: 5195 913 216 26 0 1827 0

[startup+0.081357 s]
/proc/loadavg: 0.32 0.07 0.02 4/377 2930
/proc/meminfo: memFree=4359700/32951124 swapFree=67111348/67111528
[pid=2930] ppid=2928 vsize=42200 CPUtime=0.07 cores=0,2
/proc/2930/stat : 2930 (contrasat_relea) R 2928 2930 2878 0 -1 4202496 6897 0 0 0 6 1 0 0 21 0 1 0 608407468 43212800 6377 33554432000 4194304 4298156 140733410259856 18446744073709551615 4284889 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2930/statm: 10550 6379 216 26 0 7182 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 42200

[startup+0.10035 s]
/proc/loadavg: 0.32 0.07 0.02 4/377 2930
/proc/meminfo: memFree=4359700/32951124 swapFree=67111348/67111528
[pid=2930] ppid=2928 vsize=51152 CPUtime=0.09 cores=0,2
/proc/2930/stat : 2930 (contrasat_relea) R 2928 2930 2878 0 -1 4202496 8957 0 0 0 8 1 0 0 21 0 1 0 608407468 52379648 8256 33554432000 4194304 4298156 140733410259856 18446744073709551615 212687336133 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2930/statm: 12788 8259 216 26 0 9420 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 51152

[startup+0.300338 s]
/proc/loadavg: 0.32 0.07 0.02 4/377 2930
/proc/meminfo: memFree=4359700/32951124 swapFree=67111348/67111528
[pid=2930] ppid=2928 vsize=98748 CPUtime=0.29 cores=0,2
/proc/2930/stat : 2930 (contrasat_relea) R 2928 2930 2878 0 -1 4202496 21842 0 0 0 27 2 0 0 22 0 1 0 608407468 101117952 19351 33554432000 4194304 4298156 140733410259856 18446744073709551615 4284889 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2930/statm: 24687 19351 216 26 0 21319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 98748

[startup+0.700208 s]
/proc/loadavg: 0.32 0.07 0.02 4/377 2930
/proc/meminfo: memFree=4359700/32951124 swapFree=67111348/67111528
[pid=2930] ppid=2928 vsize=168004 CPUtime=0.69 cores=0,2
/proc/2930/stat : 2930 (contrasat_relea) R 2928 2930 2878 0 -1 4202496 37513 0 0 0 64 5 0 0 24 0 1 0 608407468 172036096 31805 33554432000 4194304 4298156 140733410259856 18446744073709551615 4284889 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2930/statm: 42001 31806 216 26 0 38633 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 168004

[startup+1.50112 s]
/proc/loadavg: 0.32 0.07 0.02 5/380 2935
/proc/meminfo: memFree=4182632/32951124 swapFree=67111348/67111528
[pid=2930] ppid=2928 vsize=198680 CPUtime=1.49 cores=0,2
/proc/2930/stat : 2930 (contrasat_relea) R 2928 2930 2878 0 -1 4202496 44215 0 0 0 143 6 0 0 25 0 1 0 608407468 203448320 37301 33554432000 4194304 4298156 140733410259856 18446744073709551615 4211223 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2930/statm: 49670 37304 223 26 0 46302 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 198680

[startup+3.10083 s]
/proc/loadavg: 0.32 0.07 0.02 6/383 2941
/proc/meminfo: memFree=4152972/32951124 swapFree=67111348/67111528
[pid=2930] ppid=2928 vsize=138744 CPUtime=3.09 cores=0,2
/proc/2930/stat : 2930 (contrasat_relea) R 2928 2930 2878 0 -1 4202496 56677 0 0 0 301 8 0 0 25 0 1 0 608407468 142073856 27711 33554432000 4194304 4298156 140733410259856 18446744073709551615 4256201 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2930/statm: 34686 27711 240 26 0 31318 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 138744

[startup+6.30026 s]
/proc/loadavg: 0.69 0.15 0.05 6/383 2941
/proc/meminfo: memFree=4176940/32951124 swapFree=67111348/67111528
[pid=2930] ppid=2928 vsize=138744 CPUtime=6.29 cores=0,2
/proc/2930/stat : 2930 (contrasat_relea) R 2928 2930 2878 0 -1 4202496 56984 0 0 0 621 8 0 0 25 0 1 0 608407468 142073856 28010 33554432000 4194304 4298156 140733410259856 18446744073709551615 4256201 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2930/statm: 34686 28010 243 26 0 31318 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 138744

[startup+12.7011 s]
/proc/loadavg: 0.96 0.21 0.07 6/383 2941
/proc/meminfo: memFree=4163828/32951124 swapFree=67111348/67111528
[pid=2930] ppid=2928 vsize=142496 CPUtime=12.69 cores=0,2
/proc/2930/stat : 2930 (contrasat_relea) R 2928 2930 2878 0 -1 4202496 64560 0 0 0 1260 9 0 0 25 0 1 0 608407468 145915904 30287 33554432000 4194304 4298156 140733410259856 18446744073709551615 4256301 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2930/statm: 35624 30287 243 26 0 32256 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 142496

[startup+25.5007 s]
/proc/loadavg: 1.63 0.40 0.13 6/383 2942
/proc/meminfo: memFree=4136168/32951124 swapFree=67111348/67111528
[pid=2930] ppid=2928 vsize=161172 CPUtime=25.49 cores=0,2
/proc/2930/stat : 2930 (contrasat_relea) R 2928 2930 2878 0 -1 4202496 65077 0 0 0 2539 10 0 0 25 0 1 0 608407468 165040128 30792 33554432000 4194304 4298156 140733410259856 18446744073709551615 4261489 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2930/statm: 40293 30792 243 26 0 36925 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 161172

[startup+51.101 s]
/proc/loadavg: 2.44 0.68 0.23 6/383 2973
/proc/meminfo: memFree=4076904/32951124 swapFree=67111348/67111528
[pid=2930] ppid=2928 vsize=161172 CPUtime=51.09 cores=0,2
/proc/2930/stat : 2930 (contrasat_relea) R 2928 2930 2878 0 -1 4202496 67750 0 0 0 5099 10 0 0 25 0 1 0 608407468 165040128 32936 33554432000 4194304 4298156 140733410259856 18446744073709551615 4251890 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2930/statm: 40293 32936 243 26 0 36925 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 161172

[startup+102.315 s]
/proc/loadavg: 3.32 1.19 0.43 6/383 2975
/proc/meminfo: memFree=4033516/32951124 swapFree=67111348/67111528
[pid=2930] ppid=2928 vsize=161172 CPUtime=102.31 cores=0,2
/proc/2930/stat : 2930 (contrasat_relea) R 2928 2930 2878 0 -1 4202496 68386 0 0 0 10220 11 0 0 25 0 1 0 608407468 165040128 33545 33554432000 4194304 4298156 140733410259856 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2930/statm: 40293 33545 243 26 0 36925 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 161172

[startup+162.301 s]
/proc/loadavg: 3.75 1.70 0.65 6/383 2976
/proc/meminfo: memFree=3955912/32951124 swapFree=67111348/67111528
[pid=2930] ppid=2928 vsize=168532 CPUtime=162.29 cores=0,2
/proc/2930/stat : 2930 (contrasat_relea) R 2928 2930 2878 0 -1 4202496 72577 0 0 0 16217 12 0 0 25 0 1 0 608407468 172576768 37250 33554432000 4194304 4298156 140733410259856 18446744073709551615 4256310 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2930/statm: 42133 37250 243 26 0 38765 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 168532

[startup+222.301 s]
/proc/loadavg: 3.91 2.12 0.86 6/383 2979
/proc/meminfo: memFree=3952412/32951124 swapFree=67111348/67111528
[pid=2930] ppid=2928 vsize=168532 CPUtime=222.29 cores=0,2
/proc/2930/stat : 2930 (contrasat_relea) R 2928 2930 2878 0 -1 4202496 72577 0 0 0 22216 13 0 0 25 0 1 0 608407468 172576768 37250 33554432000 4194304 4298156 140733410259856 18446744073709551615 4251958 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2930/statm: 42133 37250 243 26 0 38765 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 168532

[startup+282.301 s]
/proc/loadavg: 4.01 2.47 1.05 6/383 2981
/proc/meminfo: memFree=3947560/32951124 swapFree=67111348/67111528
[pid=2930] ppid=2928 vsize=168532 CPUtime=282.29 cores=0,2
/proc/2930/stat : 2930 (contrasat_relea) R 2928 2930 2878 0 -1 4202496 72577 0 0 0 28216 13 0 0 25 0 1 0 608407468 172576768 37250 33554432000 4194304 4298156 140733410259856 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2930/statm: 42133 37250 243 26 0 38765 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 168532

[startup+342.301 s]
/proc/loadavg: 4.13 2.79 1.25 6/383 3009
/proc/meminfo: memFree=4053212/32951124 swapFree=67111348/67111528
[pid=2930] ppid=2928 vsize=168532 CPUtime=342.3 cores=0,2
/proc/2930/stat : 2930 (contrasat_relea) R 2928 2930 2878 0 -1 4202496 72578 0 0 0 34216 14 0 0 25 0 1 0 608407468 172576768 37251 33554432000 4194304 4298156 140733410259856 18446744073709551615 4256201 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2930/statm: 42133 37251 243 26 0 38765 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 168532

[startup+402.301 s]
/proc/loadavg: 4.13 3.04 1.43 6/383 3011
/proc/meminfo: memFree=4030288/32951124 swapFree=67111348/67111528
[pid=2930] ppid=2928 vsize=168532 CPUtime=402.3 cores=0,2
/proc/2930/stat : 2930 (contrasat_relea) R 2928 2930 2878 0 -1 4202496 72710 0 0 0 40216 14 0 0 25 0 1 0 608407468 172576768 37383 33554432000 4194304 4298156 140733410259856 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2930/statm: 42133 37383 243 26 0 38765 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 168532

[startup+462.301 s]
/proc/loadavg: 4.04 3.21 1.59 6/383 3012
/proc/meminfo: memFree=3999260/32951124 swapFree=67111348/67111528
[pid=2930] ppid=2928 vsize=180208 CPUtime=462.31 cores=0,2
/proc/2930/stat : 2930 (contrasat_relea) R 2928 2930 2878 0 -1 4202496 74288 0 0 0 46216 15 0 0 25 0 1 0 608407468 184532992 38904 33554432000 4194304 4298156 140733410259856 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2930/statm: 45052 38904 243 26 0 41684 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 180208

[startup+522.301 s]
/proc/loadavg: 4.01 3.35 1.74 6/383 3014
/proc/meminfo: memFree=3947284/32951124 swapFree=67111348/67111528
[pid=2930] ppid=2928 vsize=198940 CPUtime=522.31 cores=0,2
/proc/2930/stat : 2930 (contrasat_relea) R 2928 2930 2878 0 -1 4202496 78854 0 0 0 52215 16 0 0 25 0 1 0 608407468 203714560 42934 33554432000 4194304 4298156 140733410259856 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2930/statm: 49735 42934 243 26 0 46367 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 198940

[startup+582.301 s]
/proc/loadavg: 4.00 3.47 1.88 6/383 3016
/proc/meminfo: memFree=3922580/32951124 swapFree=67111348/67111528
[pid=2930] ppid=2928 vsize=198940 CPUtime=582.3 cores=0,2
/proc/2930/stat : 2930 (contrasat_relea) R 2928 2930 2878 0 -1 4202496 79614 0 0 0 58214 16 0 0 25 0 1 0 608407468 203714560 43663 33554432000 4194304 4298156 140733410259856 18446744073709551615 4254663 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2930/statm: 49735 43663 243 26 0 46367 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 198940

[startup+642.301 s]
/proc/loadavg: 4.00 3.56 2.01 6/383 3017
/proc/meminfo: memFree=3918836/32951124 swapFree=67111348/67111528
[pid=2930] ppid=2928 vsize=198940 CPUtime=642.32 cores=0,2
/proc/2930/stat : 2930 (contrasat_relea) R 2928 2930 2878 0 -1 4202496 80959 0 0 0 64215 17 0 0 25 0 1 0 608407468 203714560 44969 33554432000 4194304 4298156 140733410259856 18446744073709551615 4256301 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2930/statm: 49735 44969 243 26 0 46367 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 198940

[startup+702.301 s]
/proc/loadavg: 4.00 3.64 2.13 6/383 3019
/proc/meminfo: memFree=3906404/32951124 swapFree=67111348/67111528
[pid=2930] ppid=2928 vsize=198940 CPUtime=702.31 cores=0,2
/proc/2930/stat : 2930 (contrasat_relea) R 2928 2930 2878 0 -1 4202496 80961 0 0 0 70214 17 0 0 25 0 1 0 608407468 203714560 44971 33554432000 4194304 4298156 140733410259856 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2930/statm: 49735 44971 243 26 0 46367 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 198940

[startup+762.315 s]
/proc/loadavg: 4.00 3.70 2.24 6/383 3048
/proc/meminfo: memFree=4094172/32951124 swapFree=67111348/67111528
[pid=2930] ppid=2928 vsize=198940 CPUtime=762.33 cores=0,2
/proc/2930/stat : 2930 (contrasat_relea) R 2928 2930 2878 0 -1 4202496 80973 0 0 0 76216 17 0 0 25 0 1 0 608407468 203714560 44983 33554432000 4194304 4298156 140733410259856 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2930/statm: 49735 44983 243 26 0 46367 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 198940

[startup+822.3 s]
/proc/loadavg: 4.07 3.77 2.35 6/383 3050
/proc/meminfo: memFree=4098856/32951124 swapFree=67111348/67111528
[pid=2930] ppid=2928 vsize=198940 CPUtime=822.31 cores=0,2
/proc/2930/stat : 2930 (contrasat_relea) R 2928 2930 2878 0 -1 4202496 80975 0 0 0 82213 18 0 0 25 0 1 0 608407468 203714560 44985 33554432000 4194304 4298156 140733410259856 18446744073709551615 4256293 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2930/statm: 49735 44985 243 26 0 46367 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 198940

[startup+882.3 s]
/proc/loadavg: 4.20 3.86 2.47 6/383 3052
/proc/meminfo: memFree=4048860/32951124 swapFree=67111348/67111528
[pid=2930] ppid=2928 vsize=198940 CPUtime=882.31 cores=0,2
/proc/2930/stat : 2930 (contrasat_relea) R 2928 2930 2878 0 -1 4202496 80975 0 0 0 88213 18 0 0 25 0 1 0 608407468 203714560 44985 33554432000 4194304 4298156 140733410259856 18446744073709551615 4256301 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2930/statm: 49735 44985 243 26 0 46367 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 198940

[startup+942.3 s]
/proc/loadavg: 4.07 3.88 2.56 6/383 3053
/proc/meminfo: memFree=4008776/32951124 swapFree=67111348/67111528
[pid=2930] ppid=2928 vsize=198940 CPUtime=942.31 cores=0,2
/proc/2930/stat : 2930 (contrasat_relea) R 2928 2930 2878 0 -1 4202496 80975 0 0 0 94213 18 0 0 25 0 1 0 608407468 203714560 44985 33554432000 4194304 4298156 140733410259856 18446744073709551615 4256623 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2930/statm: 49735 44985 243 26 0 46367 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 198940

[startup+1002.3 s]
/proc/loadavg: 4.02 3.90 2.65 6/383 3055
/proc/meminfo: memFree=3989904/32951124 swapFree=67111348/67111528
[pid=2930] ppid=2928 vsize=198940 CPUtime=1002.31 cores=0,2
/proc/2930/stat : 2930 (contrasat_relea) R 2928 2930 2878 0 -1 4202496 80975 0 0 0 100213 18 0 0 25 0 1 0 608407468 203714560 44985 33554432000 4194304 4298156 140733410259856 18446744073709551615 4256826 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2930/statm: 49735 44985 243 26 0 46367 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 198940

[startup+1062.3 s]
/proc/loadavg: 4.04 3.93 2.74 6/383 3056
/proc/meminfo: memFree=4003392/32951124 swapFree=67111348/67111528
[pid=2930] ppid=2928 vsize=198940 CPUtime=1062.32 cores=0,2
/proc/2930/stat : 2930 (contrasat_relea) R 2928 2930 2878 0 -1 4202496 80975 0 0 0 106214 18 0 0 25 0 1 0 608407468 203714560 44985 33554432000 4194304 4298156 140733410259856 18446744073709551615 4256804 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2930/statm: 49735 44985 243 26 0 46367 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 198940

[startup+1122.3 s]
/proc/loadavg: 4.01 3.94 2.81 6/383 3058
/proc/meminfo: memFree=3939132/32951124 swapFree=67111348/67111528
[pid=2930] ppid=2928 vsize=198940 CPUtime=1122.33 cores=0,2
/proc/2930/stat : 2930 (contrasat_relea) R 2928 2930 2878 0 -1 4202496 80975 0 0 0 112214 19 0 0 25 0 1 0 608407468 203714560 44985 33554432000 4194304 4298156 140733410259856 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2930/statm: 49735 44985 243 26 0 46367 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 198940

[startup+1182.3 s]
/proc/loadavg: 4.00 3.95 2.88 6/383 3060
/proc/meminfo: memFree=4039792/32951124 swapFree=67111348/67111528
[pid=2930] ppid=2928 vsize=198940 CPUtime=1182.33 cores=0,2
/proc/2930/stat : 2930 (contrasat_relea) R 2928 2930 2878 0 -1 4202496 80975 0 0 0 118214 19 0 0 25 0 1 0 608407468 203714560 44985 33554432000 4194304 4298156 140733410259856 18446744073709551615 4261327 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2930/statm: 49735 44985 243 26 0 46367 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 198940

[startup+1242.3 s]
/proc/loadavg: 4.00 3.95 2.95 6/383 3061
/proc/meminfo: memFree=3991152/32951124 swapFree=67111348/67111528
[pid=2930] ppid=2928 vsize=198940 CPUtime=1242.33 cores=0,2
/proc/2930/stat : 2930 (contrasat_relea) R 2928 2930 2878 0 -1 4202496 80975 0 0 0 124214 19 0 0 25 0 1 0 608407468 203714560 44985 33554432000 4194304 4298156 140733410259856 18446744073709551615 4256826 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2930/statm: 49735 44985 243 26 0 46367 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 198940



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.96 3.01 5/383 3063
/proc/meminfo: memFree=3954920/32951124 swapFree=67111348/67111528
[pid=2930] ppid=2928 vsize=198940 CPUtime=1300.03 cores=0,2
/proc/2930/stat : 2930 (contrasat_relea) R 2928 2930 2878 0 -1 4202496 80976 0 0 0 129984 19 0 0 25 0 1 0 608407468 203714560 44986 33554432000 4194304 4298156 140733410259856 18446744073709551615 4251915 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2930/statm: 49735 44986 243 26 0 46367 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 198940

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): 1300.06
CPU user time (s): 1299.85
CPU system time (s): 0.204968
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 198940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.204968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 80976
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= 7
involuntary context switches= 16925

runsolver used 5.10022 second user time and 11.1163 second system time

The end

Launcher Data 

Begin job on node139 at 2011-05-09 21:08:17
IDJOB=3350327
IDBENCH=20365
IDSOLVER=1816
FILE ID=node139/3350327-1304968096
RUNJOBID= node139-1304968093-2897
PBS_JOBID= 13285611
Free space on /tmp= 40716 MiB

SOLVER NAME= minisat hack: contrasat 2011-03-02
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-10-17-u.cnf
COMMAND LINE= contrasat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3350327-1304968096/watcher-3350327-1304968096 -o /tmp/evaluation-result-3350327-1304968096/solver-3350327-1304968096 -C 2400 -W 1300 -M 7680  contrasat_release HOME/instance-3350327-1304968096.cnf

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

MD5SUM BENCH= 9ce7c48a28ddd5790e38607bb893dd38
RANDOM SEED=1606835836

node139.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		: 2666.852
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		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
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	: 5321.49
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       4360352 kB
Buffers:        226256 kB
Cached:       20575236 kB
SwapCached:          8 kB
Active:       16261896 kB
Inactive:     11545888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       4360352 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:           56452 kB
Writeback:           0 kB
AnonPages:     7006140 kB
Mapped:          29212 kB
Slab:           679428 kB
PageTables:      38696 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 76990708 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= 40728 MiB
End job on node139 at 2011-05-09 21:29:59