Trace number 3422546

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) 5000.11 5000.03

General information on the benchmark

NameSAT03/industrial/li/li-exam/
li-exam-61.shuffled-as.sat03-366.cnf
MD5SUM3be662940f394fa876137a905247d755
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 variables28147
Number of clauses108436
Sum of the clauses size373110
Maximum clause length166
Minimum clause length1
Number of clauses of size 114
Number of clauses of size 218786
Number of clauses of size 351588
Number of clauses of size 437440
Number of clauses of size 53
Number of clauses of size over 5605

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-3422546-1306669695/watcher-3422546-1306669695 -o /tmp/evaluation-result-3422546-1306669695/solver-3422546-1306669695 -C 5000 -W 5100 -M 15500 contrasat_release HOME/instance-3422546-1306669695.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.22 2.08 2.02 2/530 31967
/proc/meminfo: memFree=6063256/32951132 swapFree=54105152/67111528
[pid=31967] ppid=31965 vsize=25104 CPUtime=0.01 cores=1,3,5,7
/proc/31967/stat : 31967 (contrasat_relea) R 31965 31967 31260 0 -1 4202496 2011 0 0 0 1 0 0 0 25 0 1 0 778568141 25706496 1905 33554432000 4194304 4298156 140736801056288 18446744073709551615 4284045 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31967/statm: 6276 1906 216 26 0 2908 0

[startup+0.0755769 s]
/proc/loadavg: 2.22 2.08 2.02 2/530 31967
/proc/meminfo: memFree=6063256/32951132 swapFree=54105152/67111528
[pid=31967] ppid=31965 vsize=29300 CPUtime=0.06 cores=1,3,5,7
/proc/31967/stat : 31967 (contrasat_relea) R 31965 31967 31260 0 -1 4202496 4036 0 0 0 6 0 0 0 25 0 1 0 778568141 30003200 3499 33554432000 4194304 4298156 140736801056288 18446744073709551615 242970211013 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31967/statm: 7325 3501 216 26 0 3957 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 29300

[startup+0.100573 s]
/proc/loadavg: 2.22 2.08 2.02 2/530 31967
/proc/meminfo: memFree=6063256/32951132 swapFree=54105152/67111528
[pid=31967] ppid=31965 vsize=30092 CPUtime=0.09 cores=1,3,5,7
/proc/31967/stat : 31967 (contrasat_relea) R 31965 31967 31260 0 -1 4202496 4347 0 0 0 9 0 0 0 25 0 1 0 778568141 30814208 3771 33554432000 4194304 4298156 140736801056288 18446744073709551615 4227761 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31967/statm: 7523 3771 222 26 0 4155 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30092

[startup+0.300536 s]
/proc/loadavg: 2.22 2.08 2.02 2/530 31967
/proc/meminfo: memFree=6063256/32951132 swapFree=54105152/67111528
[pid=31967] ppid=31965 vsize=30076 CPUtime=0.29 cores=1,3,5,7
/proc/31967/stat : 31967 (contrasat_relea) R 31965 31967 31260 0 -1 4202496 5764 0 0 0 29 0 0 0 25 0 1 0 778568141 30797824 3634 33554432000 4194304 4298156 140736801056288 18446744073709551615 4253727 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31967/statm: 7519 3634 242 26 0 4151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30076

[startup+0.700464 s]
/proc/loadavg: 2.22 2.08 2.02 2/530 31967
/proc/meminfo: memFree=6063256/32951132 swapFree=54105152/67111528
[pid=31967] ppid=31965 vsize=30076 CPUtime=0.69 cores=1,3,5,7
/proc/31967/stat : 31967 (contrasat_relea) R 31965 31967 31260 0 -1 4202496 5780 0 0 0 69 0 0 0 25 0 1 0 778568141 30797824 3645 33554432000 4194304 4298156 140736801056288 18446744073709551615 4256932 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31967/statm: 7519 3645 242 26 0 4151 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30076

[startup+1.50033 s]
/proc/loadavg: 2.22 2.08 2.02 3/531 31968
/proc/meminfo: memFree=6059784/32951132 swapFree=54105152/67111528
[pid=31967] ppid=31965 vsize=30076 CPUtime=1.49 cores=1,3,5,7
/proc/31967/stat : 31967 (contrasat_relea) R 31965 31967 31260 0 -1 4202496 5805 0 0 0 149 0 0 0 25 0 1 0 778568141 30797824 3661 33554432000 4194304 4298156 140736801056288 18446744073709551615 4252741 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31967/statm: 7519 3661 243 26 0 4151 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30076

[startup+3.10105 s]
/proc/loadavg: 2.22 2.08 2.02 3/531 31968
/proc/meminfo: memFree=6057304/32951132 swapFree=54105152/67111528
[pid=31967] ppid=31965 vsize=30076 CPUtime=3.09 cores=1,3,5,7
/proc/31967/stat : 31967 (contrasat_relea) R 31965 31967 31260 0 -1 4202496 5824 0 0 0 309 0 0 0 25 0 1 0 778568141 30797824 3674 33554432000 4194304 4298156 140736801056288 18446744073709551615 4253727 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31967/statm: 7519 3674 243 26 0 4151 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30076

[startup+6.3005 s]
/proc/loadavg: 2.20 2.08 2.02 3/531 31968
/proc/meminfo: memFree=6053376/32951132 swapFree=54105152/67111528
[pid=31967] ppid=31965 vsize=30076 CPUtime=6.29 cores=1,3,5,7
/proc/31967/stat : 31967 (contrasat_relea) R 31965 31967 31260 0 -1 4202496 5837 0 0 0 629 0 0 0 25 0 1 0 778568141 30797824 3684 33554432000 4194304 4298156 140736801056288 18446744073709551615 4252784 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31967/statm: 7519 3684 243 26 0 4151 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30076

[startup+12.7004 s]
/proc/loadavg: 2.18 2.08 2.02 3/531 31968
/proc/meminfo: memFree=6058624/32951132 swapFree=54105152/67111528
[pid=31967] ppid=31965 vsize=30076 CPUtime=12.69 cores=1,3,5,7
/proc/31967/stat : 31967 (contrasat_relea) R 31965 31967 31260 0 -1 4202496 5911 0 0 0 1269 0 0 0 25 0 1 0 778568141 30797824 3747 33554432000 4194304 4298156 140736801056288 18446744073709551615 4256201 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31967/statm: 7519 3747 243 26 0 4151 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30076

[startup+25.5002 s]
/proc/loadavg: 2.14 2.07 2.02 3/531 31968
/proc/meminfo: memFree=6043368/32951132 swapFree=54105152/67111528
[pid=31967] ppid=31965 vsize=44308 CPUtime=25.49 cores=1,3,5,7
/proc/31967/stat : 31967 (contrasat_relea) R 31965 31967 31260 0 -1 4202496 26244 0 0 0 2546 3 0 0 25 0 1 0 778568141 45371392 7338 33554432000 4194304 4298156 140736801056288 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31967/statm: 11077 7338 243 26 0 7709 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 44308

[startup+51.1008 s]
/proc/loadavg: 2.09 2.07 2.02 3/531 31968
/proc/meminfo: memFree=5998452/32951132 swapFree=54105152/67111528
[pid=31967] ppid=31965 vsize=81840 CPUtime=51.09 cores=1,3,5,7
/proc/31967/stat : 31967 (contrasat_relea) R 31965 31967 31260 0 -1 4202496 36618 0 0 0 5105 4 0 0 25 0 1 0 778568141 83804160 17060 33554432000 4194304 4298156 140736801056288 18446744073709551615 4261841 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31967/statm: 20460 17060 243 26 0 17092 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 81840

[startup+102.32 s]
/proc/loadavg: 2.04 2.05 2.01 3/531 31970
/proc/meminfo: memFree=5984800/32951132 swapFree=54105152/67111528
[pid=31967] ppid=31965 vsize=93532 CPUtime=102.31 cores=1,3,5,7
/proc/31967/stat : 31967 (contrasat_relea) R 31965 31967 31260 0 -1 4202496 110349 0 0 0 10217 14 0 0 25 0 1 0 778568141 95776768 19983 33554432000 4194304 4298156 140736801056288 18446744073709551615 4256544 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31967/statm: 23383 19983 243 26 0 20015 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 93532

[startup+162.301 s]
/proc/loadavg: 2.01 2.04 2.01 3/531 31972
/proc/meminfo: memFree=5938652/32951132 swapFree=54105152/67111528
[pid=31967] ppid=31965 vsize=142848 CPUtime=162.29 cores=1,3,5,7
/proc/31967/stat : 31967 (contrasat_relea) R 31965 31967 31260 0 -1 4202496 198130 0 0 0 16204 25 0 0 25 0 1 0 778568141 146276352 32312 33554432000 4194304 4298156 140736801056288 18446744073709551615 4256301 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31967/statm: 35712 32312 243 26 0 32344 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 142848

[startup+222.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/531 31974
/proc/meminfo: memFree=5929344/32951132 swapFree=54105152/67111528
[pid=31967] ppid=31965 vsize=173672 CPUtime=222.3 cores=1,3,5,7
/proc/31967/stat : 31967 (contrasat_relea) R 31965 31967 31260 0 -1 4202496 291910 0 0 0 22192 38 0 0 25 0 1 0 778568141 177840128 33347 33554432000 4194304 4298156 140736801056288 18446744073709551615 4256284 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31967/statm: 43418 33347 243 26 0 40050 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 173672

[startup+282.301 s]
/proc/loadavg: 2.16 2.06 2.01 3/531 31974
/proc/meminfo: memFree=5968636/32951132 swapFree=54105152/67111528
[pid=31967] ppid=31965 vsize=93532 CPUtime=282.3 cores=1,3,5,7
/proc/31967/stat : 31967 (contrasat_relea) R 31965 31967 31260 0 -1 4202496 470885 0 0 0 28169 61 0 0 25 0 1 0 778568141 95776768 19983 33554432000 4194304 4298156 140736801056288 18446744073709551615 4256760 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31967/statm: 23383 19983 243 26 0 20015 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 93532

[startup+342.301 s]
/proc/loadavg: 2.20 2.08 2.02 3/531 31976
/proc/meminfo: memFree=5935144/32951132 swapFree=54105152/67111528
[pid=31967] ppid=31965 vsize=142852 CPUtime=342.3 cores=1,3,5,7
/proc/31967/stat : 31967 (contrasat_relea) R 31965 31967 31260 0 -1 4202496 643593 0 0 0 34147 83 0 0 25 0 1 0 778568141 146280448 29176 33554432000 4194304 4298156 140736801056288 18446744073709551615 4256826 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31967/statm: 35713 29176 243 26 0 32345 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 142852

[startup+402.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/531 31978
/proc/meminfo: memFree=5945420/32951132 swapFree=54105152/67111528
[pid=31967] ppid=31965 vsize=142852 CPUtime=402.3 cores=1,3,5,7
/proc/31967/stat : 31967 (contrasat_relea) R 31965 31967 31260 0 -1 4202496 803983 0 0 0 40124 106 0 0 25 0 1 0 778568141 146280448 29407 33554432000 4194304 4298156 140736801056288 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31967/statm: 35713 29407 243 26 0 32345 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 142852

[startup+462.301 s]
/proc/loadavg: 2.02 2.05 2.00 3/531 31980
/proc/meminfo: memFree=5942928/32951132 swapFree=54105152/67111528
[pid=31967] ppid=31965 vsize=142852 CPUtime=462.3 cores=1,3,5,7
/proc/31967/stat : 31967 (contrasat_relea) R 31965 31967 31260 0 -1 4202496 966031 0 0 0 46100 130 0 0 25 0 1 0 778568141 146280448 31065 33554432000 4194304 4298156 140736801056288 18446744073709551615 4256400 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31967/statm: 35713 31065 243 26 0 32345 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 142852

[startup+522.301 s]
/proc/loadavg: 2.15 2.07 2.01 3/531 31982
/proc/meminfo: memFree=5900636/32951132 swapFree=54105152/67111528
[pid=31967] ppid=31965 vsize=173672 CPUtime=522.3 cores=1,3,5,7
/proc/31967/stat : 31967 (contrasat_relea) R 31965 31967 31260 0 -1 4202496 1182347 0 0 0 52072 158 0 0 25 0 1 0 778568141 177840128 39125 33554432000 4194304 4298156 140736801056288 18446744073709551615 4251925 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31967/statm: 43418 39126 243 26 0 40050 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 173672

[startup+582.3 s]
/proc/loadavg: 2.12 2.07 2.01 3/531 31982
/proc/meminfo: memFree=5912284/32951132 swapFree=54105152/67111528
[pid=31967] ppid=31965 vsize=173672 CPUtime=582.3 cores=1,3,5,7
/proc/31967/stat : 31967 (contrasat_relea) R 31965 31967 31260 0 -1 4202496 1322412 0 0 0 58052 178 0 0 25 0 1 0 778568141 177840128 36396 33554432000 4194304 4298156 140736801056288 18446744073709551615 4256555 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31967/statm: 43418 36396 243 26 0 40050 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 173672

[startup+642.301 s]

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/531 32086
/proc/meminfo: memFree=5852520/32951132 swapFree=54105152/67111528
[pid=31967] ppid=31965 vsize=238152 CPUtime=4002.36 cores=1,3,5,7
/proc/31967/stat : 31967 (contrasat_relea) R 31965 31967 31260 0 -1 4202496 9567349 0 0 0 398849 1387 0 0 25 0 1 0 778568141 243867648 43373 33554432000 4194304 4298156 140736801056288 18446744073709551615 4256547 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31967/statm: 59538 43373 243 26 0 56170 0
Current children cumulated CPU time (s) 4002.36
Current children cumulated vsize (KiB) 238152

[startup+4062.32 s]
/proc/loadavg: 2.10 2.06 2.01 3/531 32088
/proc/meminfo: memFree=5864036/32951132 swapFree=54105152/67111528
[pid=31967] ppid=31965 vsize=238712 CPUtime=4062.37 cores=1,3,5,7
/proc/31967/stat : 31967 (contrasat_relea) R 31965 31967 31260 0 -1 4202496 9715438 0 0 0 404828 1409 0 0 25 0 1 0 778568141 244441088 43930 33554432000 4194304 4298156 140736801056288 18446744073709551615 4252741 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31967/statm: 59678 43930 243 26 0 56310 0
Current children cumulated CPU time (s) 4062.37
Current children cumulated vsize (KiB) 238712

[startup+4122.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/531 32090
/proc/meminfo: memFree=5829796/32951132 swapFree=54105152/67111528
[pid=31967] ppid=31965 vsize=239008 CPUtime=4122.35 cores=1,3,5,7
/proc/31967/stat : 31967 (contrasat_relea) R 31965 31967 31260 0 -1 4202496 9820793 0 0 0 410810 1425 0 0 25 0 1 0 778568141 244744192 51654 33554432000 4194304 4298156 140736801056288 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31967/statm: 59752 51654 243 26 0 56384 0
Current children cumulated CPU time (s) 4122.35
Current children cumulated vsize (KiB) 239008

[startup+4182.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/531 32090
/proc/meminfo: memFree=5838216/32951132 swapFree=54105152/67111528
[pid=31967] ppid=31965 vsize=239140 CPUtime=4182.36 cores=1,3,5,7
/proc/31967/stat : 31967 (contrasat_relea) R 31965 31967 31260 0 -1 4202496 9953025 0 0 0 416791 1445 0 0 25 0 1 0 778568141 244879360 50365 33554432000 4194304 4298156 140736801056288 18446744073709551615 4256941 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31967/statm: 59785 50365 243 26 0 56417 0
Current children cumulated CPU time (s) 4182.36
Current children cumulated vsize (KiB) 239140

[startup+4242.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/531 32092
/proc/meminfo: memFree=5823680/32951132 swapFree=54105152/67111528
[pid=31967] ppid=31965 vsize=240012 CPUtime=4242.36 cores=1,3,5,7
/proc/31967/stat : 31967 (contrasat_relea) R 31965 31967 31260 0 -1 4202496 10085577 0 0 0 422772 1464 0 0 25 0 1 0 778568141 245772288 51061 33554432000 4194304 4298156 140736801056288 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31967/statm: 60003 51061 243 26 0 56635 0
Current children cumulated CPU time (s) 4242.36
Current children cumulated vsize (KiB) 240012

[startup+4302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 32094
/proc/meminfo: memFree=5786836/32951132 swapFree=54105152/67111528
[pid=31967] ppid=31965 vsize=321400 CPUtime=4302.36 cores=1,3,5,7
/proc/31967/stat : 31967 (contrasat_relea) R 31965 31967 31260 0 -1 4202496 10187468 0 0 0 428758 1478 0 0 25 0 1 0 778568141 329113600 56999 33554432000 4194304 4298156 140736801056288 18446744073709551615 4256524 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31967/statm: 80350 56999 243 26 0 76982 0
Current children cumulated CPU time (s) 4302.36
Current children cumulated vsize (KiB) 321400

[startup+4362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 32096
/proc/meminfo: memFree=5849812/32951132 swapFree=54105152/67111528
[pid=31967] ppid=31965 vsize=240168 CPUtime=4362.36 cores=1,3,5,7
/proc/31967/stat : 31967 (contrasat_relea) R 31965 31967 31260 0 -1 4202496 10311954 0 0 0 434740 1496 0 0 25 0 1 0 778568141 245932032 48086 33554432000 4194304 4298156 140736801056288 18446744073709551615 4276251 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31967/statm: 60042 48086 243 26 0 56674 0
Current children cumulated CPU time (s) 4362.36
Current children cumulated vsize (KiB) 240168

[startup+4422.3 s]
/proc/loadavg: 2.19 2.08 2.02 3/531 32107
/proc/meminfo: memFree=5805820/32951132 swapFree=54105152/67111528
[pid=31967] ppid=31965 vsize=241176 CPUtime=4422.36 cores=1,3,5,7
/proc/31967/stat : 31967 (contrasat_relea) R 31965 31967 31260 0 -1 4202496 10457467 0 0 0 440719 1517 0 0 25 0 1 0 778568141 246964224 53701 33554432000 4194304 4298156 140736801056288 18446744073709551615 4256565 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31967/statm: 60294 53701 243 26 0 56926 0
Current children cumulated CPU time (s) 4422.36
Current children cumulated vsize (KiB) 241176

[startup+4482.3 s]
/proc/loadavg: 1.51 1.91 1.96 2/525 32125
/proc/meminfo: memFree=5954336/32951132 swapFree=54105152/67111528
[pid=31967] ppid=31965 vsize=191384 CPUtime=4482.36 cores=1,3,5,7
/proc/31967/stat : 31967 (contrasat_relea) R 31965 31967 31260 0 -1 4202496 10589392 0 0 0 446699 1537 0 0 25 0 1 0 778568141 195977216 43325 33554432000 4194304 4298156 140736801056288 18446744073709551615 4256762 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31967/statm: 47846 43325 243 26 0 44478 0
Current children cumulated CPU time (s) 4482.36
Current children cumulated vsize (KiB) 191384

[startup+4542.3 s]
/proc/loadavg: 1.17 1.73 1.90 2/525 32127
/proc/meminfo: memFree=5958656/32951132 swapFree=54105152/67111528
[pid=31967] ppid=31965 vsize=323004 CPUtime=4542.36 cores=1,3,5,7
/proc/31967/stat : 31967 (contrasat_relea) R 31965 31967 31260 0 -1 4202496 10715273 0 0 0 452681 1555 0 0 25 0 1 0 778568141 330756096 60474 33554432000 4194304 4298156 140736801056288 18446744073709551615 4256484 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31967/statm: 80751 60474 243 26 0 77383 0
Current children cumulated CPU time (s) 4542.36
Current children cumulated vsize (KiB) 323004

[startup+4602.3 s]
/proc/loadavg: 1.06 1.59 1.84 2/525 32129
/proc/meminfo: memFree=5965464/32951132 swapFree=54105152/67111528
[pid=31967] ppid=31965 vsize=324336 CPUtime=4602.38 cores=1,3,5,7
/proc/31967/stat : 31967 (contrasat_relea) R 31965 31967 31260 0 -1 4202496 10888154 0 0 0 458656 1582 0 0 25 0 1 0 778568141 332120064 58215 33554432000 4194304 4298156 140736801056288 18446744073709551615 4276251 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31967/statm: 81084 58215 243 26 0 77716 0
Current children cumulated CPU time (s) 4602.38
Current children cumulated vsize (KiB) 324336

[startup+4662.3 s]
/proc/loadavg: 1.02 1.48 1.78 2/525 32131
/proc/meminfo: memFree=5937060/32951132 swapFree=54105152/67111528
[pid=31967] ppid=31965 vsize=325944 CPUtime=4662.37 cores=1,3,5,7
/proc/31967/stat : 31967 (contrasat_relea) R 31965 31967 31260 0 -1 4202496 11043275 0 0 0 464631 1606 0 0 25 0 1 0 778568141 333766656 65418 33554432000 4194304 4298156 140736801056288 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31967/statm: 81486 65418 243 26 0 78118 0
Current children cumulated CPU time (s) 4662.37
Current children cumulated vsize (KiB) 325944

[startup+4722.32 s]
/proc/loadavg: 1.01 1.39 1.73 2/525 32136
/proc/meminfo: memFree=5969904/32951132 swapFree=54105152/67111528
[pid=31967] ppid=31965 vsize=326788 CPUtime=4722.38 cores=1,3,5,7
/proc/31967/stat : 31967 (contrasat_relea) R 31965 31967 31260 0 -1 4202496 11183528 0 0 0 470609 1629 0 0 25 0 1 0 778568141 334630912 57514 33554432000 4194304 4298156 140736801056288 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31967/statm: 81697 57514 243 26 0 78329 0
Current children cumulated CPU time (s) 4722.38
Current children cumulated vsize (KiB) 326788

[startup+4782.3 s]
/proc/loadavg: 1.00 1.32 1.68 2/525 32136
/proc/meminfo: memFree=5962896/32951132 swapFree=54105152/67111528
[pid=31967] ppid=31965 vsize=328020 CPUtime=4782.36 cores=1,3,5,7
/proc/31967/stat : 31967 (contrasat_relea) R 31965 31967 31260 0 -1 4202496 11325730 0 0 0 476585 1651 0 0 25 0 1 0 778568141 335892480 60029 33554432000 4194304 4298156 140736801056288 18446744073709551615 4256767 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31967/statm: 82005 60030 243 26 0 78637 0
Current children cumulated CPU time (s) 4782.36
Current children cumulated vsize (KiB) 328020

[startup+4842.3 s]
/proc/loadavg: 1.00 1.26 1.64 2/525 32138
/proc/meminfo: memFree=5994996/32951132 swapFree=54105152/67111528
[pid=31967] ppid=31965 vsize=248452 CPUtime=4842.37 cores=1,3,5,7
/proc/31967/stat : 31967 (contrasat_relea) R 31965 31967 31260 0 -1 4202496 11436549 0 0 0 482568 1669 0 0 25 0 1 0 778568141 254414848 51013 33554432000 4194304 4298156 140736801056288 18446744073709551615 4276251 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31967/statm: 62113 51013 243 26 0 58745 0
Current children cumulated CPU time (s) 4842.37
Current children cumulated vsize (KiB) 248452

[startup+4902.3 s]
/proc/loadavg: 1.00 1.21 1.59 2/525 32140
/proc/meminfo: memFree=6024128/32951132 swapFree=54105152/67111528
[pid=31967] ppid=31965 vsize=198364 CPUtime=4902.37 cores=1,3,5,7
/proc/31967/stat : 31967 (contrasat_relea) R 31965 31967 31260 0 -1 4202496 11558245 0 0 0 488548 1689 0 0 25 0 1 0 778568141 203124736 44657 33554432000 4194304 4298156 140736801056288 18446744073709551615 4256829 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31967/statm: 49591 44657 243 26 0 46223 0
Current children cumulated CPU time (s) 4902.37
Current children cumulated vsize (KiB) 198364

[startup+4962.3 s]
/proc/loadavg: 1.00 1.17 1.55 2/525 32142
/proc/meminfo: memFree=5976136/32951132 swapFree=54105152/67111528
[pid=31967] ppid=31965 vsize=248780 CPUtime=4962.37 cores=1,3,5,7
/proc/31967/stat : 31967 (contrasat_relea) R 31965 31967 31260 0 -1 4202496 11677072 0 0 0 494528 1709 0 0 25 0 1 0 778568141 254750720 55856 33554432000 4194304 4298156 140736801056288 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31967/statm: 62195 55856 243 26 0 58827 0
Current children cumulated CPU time (s) 4962.37
Current children cumulated vsize (KiB) 248780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 1.06 1.16 1.54 2/525 32142
/proc/meminfo: memFree=5999076/32951132 swapFree=54105152/67111528
[pid=31967] ppid=31965 vsize=248976 CPUtime=5000.09 cores=1,3,5,7
/proc/31967/stat : 31967 (contrasat_relea) R 31965 31967 31260 0 -1 4202496 11744572 0 0 0 498289 1720 0 0 25 0 1 0 778568141 254951424 50035 33554432000 4194304 4298156 140736801056288 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31967/statm: 62244 50035 243 26 0 58876 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 248976

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): 5000.03
CPU time (s): 5000.11
CPU user time (s): 4982.9
CPU system time (s): 17.2124
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 667592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4982.9
system time used= 17.2124
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11744572
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= 9
involuntary context switches= 2662

runsolver used 24.1983 second user time and 62.1735 second system time

The end

Launcher Data 

Begin job on node128 at 2011-05-29 13:48:15
IDJOB=3422546
IDBENCH=84223
IDSOLVER=1915
FILE ID=node128/3422546-1306669695
RUNJOBID= node128-1306658666-31281
PBS_JOBID= 13471769
Free space on /tmp= 73568 MiB

SOLVER NAME= minisat hack: contrasat 2011-03-02
BENCH NAME= SAT03/industrial/li/li-exam/li-exam-61.shuffled-as.sat03-366.cnf
COMMAND LINE= contrasat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3422546-1306669695/watcher-3422546-1306669695 -o /tmp/evaluation-result-3422546-1306669695/solver-3422546-1306669695 -C 5000 -W 5100 -M 15500  contrasat_release HOME/instance-3422546-1306669695.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 3be662940f394fa876137a905247d755
RANDOM SEED=106034536

node128.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	: 5332.82
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		: 2666.852
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	: 5332.82
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:       6063412 kB
Buffers:        265380 kB
Cached:        5028608 kB
SwapCached:      78304 kB
Active:       10476232 kB
Inactive:     16104516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:       6063412 kB
SwapTotal:    67111528 kB
SwapFree:     54105152 kB
Dirty:            2760 kB
Writeback:           0 kB
AnonPages:    21218176 kB
Mapped:          20044 kB
Slab:           124388 kB
PageTables:     112508 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 174931640 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73572 MiB
End job on node128 at 2011-05-29 15:11:37