Trace number 3422146

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) 5000.09 4999.93

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxxororand/maxxororand064.cnf
MD5SUM49dbd2fb16b3d5ce554d30c48729a56d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4672.05
Satisfiable
(Un)Satisfiability was proved
Number of variables92464
Number of clauses276623
Sum of the clauses size645451
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2184414
Number of clauses of size 392207
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 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-3422146-1306658773/watcher-3422146-1306658773 -o /tmp/evaluation-result-3422146-1306658773/solver-3422146-1306658773 -C 5000 -W 5100 -M 15500 contrasat_release HOME/instance-3422146-1306658773.cnf 

running on 4 cores: 0,2,4,6

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: 1.75 0.64 0.23 3/514 8973
/proc/meminfo: memFree=11870920/32951124 swapFree=63083240/67111528
[pid=8973] ppid=8971 vsize=20512 CPUtime=0 cores=0,2,4,6
/proc/8973/stat : 8973 (contrasat_relea) R 8971 8973 8905 0 -1 4202496 1023 0 0 0 0 0 0 0 25 0 1 0 758292976 21004288 925 33554432000 4194304 4298156 140735109931424 18446744073709551615 4284805 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8973/statm: 5128 925 215 26 0 1760 0

[startup+0.0915059 s]
/proc/loadavg: 1.75 0.64 0.23 3/514 8973
/proc/meminfo: memFree=11870920/32951124 swapFree=63083240/67111528
[pid=8973] ppid=8971 vsize=42336 CPUtime=0.08 cores=0,2,4,6
/proc/8973/stat : 8973 (contrasat_relea) R 8971 8973 8905 0 -1 4202496 7109 0 0 0 7 1 0 0 25 0 1 0 758292976 43352064 6160 33554432000 4194304 4298156 140735109931424 18446744073709551615 4241747 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8973/statm: 10584 6162 228 26 0 7216 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 42336

[startup+0.100501 s]
/proc/loadavg: 1.75 0.64 0.23 3/514 8973
/proc/meminfo: memFree=11870920/32951124 swapFree=63083240/67111528
[pid=8973] ppid=8971 vsize=43260 CPUtime=0.09 cores=0,2,4,6
/proc/8973/stat : 8973 (contrasat_relea) R 8971 8973 8905 0 -1 4202496 7689 0 0 0 8 1 0 0 25 0 1 0 758292976 44298240 6676 33554432000 4194304 4298156 140735109931424 18446744073709551615 264726065861 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8973/statm: 10815 6680 221 26 0 7447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43260

[startup+0.30048 s]
/proc/loadavg: 1.75 0.64 0.23 3/514 8973
/proc/meminfo: memFree=11870920/32951124 swapFree=63083240/67111528
[pid=8973] ppid=8971 vsize=65268 CPUtime=0.29 cores=0,2,4,6
/proc/8973/stat : 8973 (contrasat_relea) R 8971 8973 8905 0 -1 4202496 13637 0 0 0 27 2 0 0 25 0 1 0 758292976 66834432 11873 33554432000 4194304 4298156 140735109931424 18446744073709551615 4284889 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8973/statm: 18086 11875 242 26 0 14718 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 65268

[startup+0.700403 s]
/proc/loadavg: 1.75 0.64 0.23 3/514 8973
/proc/meminfo: memFree=11870920/32951124 swapFree=63083240/67111528
[pid=8973] ppid=8971 vsize=67132 CPUtime=0.69 cores=0,2,4,6
/proc/8973/stat : 8973 (contrasat_relea) R 8971 8973 8905 0 -1 4202496 20188 0 0 0 66 3 0 0 25 0 1 0 758292976 68743168 12095 33554432000 4194304 4298156 140735109931424 18446744073709551615 264726060385 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8973/statm: 16783 12095 242 26 0 13415 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67132

[startup+1.50024 s]
/proc/loadavg: 1.75 0.64 0.23 3/515 8974
/proc/meminfo: memFree=11820824/32951124 swapFree=63083240/67111528
[pid=8973] ppid=8971 vsize=69980 CPUtime=1.49 cores=0,2,4,6
/proc/8973/stat : 8973 (contrasat_relea) R 8971 8973 8905 0 -1 4202496 21814 0 0 0 146 3 0 0 25 0 1 0 758292976 71659520 12453 33554432000 4194304 4298156 140735109931424 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8973/statm: 17495 12453 261 26 0 14127 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69980

[startup+3.10089 s]
/proc/loadavg: 1.85 0.68 0.24 3/515 8974
/proc/meminfo: memFree=11808920/32951124 swapFree=63083240/67111528
[pid=8973] ppid=8971 vsize=69980 CPUtime=3.09 cores=0,2,4,6
/proc/8973/stat : 8973 (contrasat_relea) R 8971 8973 8905 0 -1 4202496 22191 0 0 0 306 3 0 0 25 0 1 0 758292976 71659520 12821 33554432000 4194304 4298156 140735109931424 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8973/statm: 17495 12821 261 26 0 14127 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 69980

[startup+6.30032 s]
/proc/loadavg: 1.85 0.68 0.24 3/515 8974
/proc/meminfo: memFree=11806196/32951124 swapFree=63083240/67111528
[pid=8973] ppid=8971 vsize=69980 CPUtime=6.29 cores=0,2,4,6
/proc/8973/stat : 8973 (contrasat_relea) R 8971 8973 8905 0 -1 4202496 22842 0 0 0 626 3 0 0 25 0 1 0 758292976 71659520 13445 33554432000 4194304 4298156 140735109931424 18446744073709551615 4256589 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8973/statm: 17495 13445 261 26 0 14127 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 69980

[startup+12.7011 s]
/proc/loadavg: 1.87 0.72 0.26 3/515 8974
/proc/meminfo: memFree=11799296/32951124 swapFree=63083240/67111528
[pid=8973] ppid=8971 vsize=74400 CPUtime=12.69 cores=0,2,4,6
/proc/8973/stat : 8973 (contrasat_relea) R 8971 8973 8905 0 -1 4202496 24240 0 0 0 1266 3 0 0 25 0 1 0 758292976 76185600 14590 33554432000 4194304 4298156 140735109931424 18446744073709551615 4256301 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8973/statm: 18600 14590 261 26 0 15232 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 74400

[startup+25.5007 s]
/proc/loadavg: 1.89 0.76 0.28 3/515 8974
/proc/meminfo: memFree=11807240/32951124 swapFree=63083240/67111528
[pid=8973] ppid=8971 vsize=67328 CPUtime=25.47 cores=0,2,4,6
/proc/8973/stat : 8973 (contrasat_relea) R 8971 8973 8905 0 -1 4202496 31813 0 0 0 2543 4 0 0 25 0 1 0 758292976 68943872 12643 33554432000 4194304 4298156 140735109931424 18446744073709551615 4276251 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8973/statm: 16832 12643 261 26 0 13464 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 67328

[startup+51.1008 s]
/proc/loadavg: 1.93 0.86 0.32 3/515 8975
/proc/meminfo: memFree=11786944/32951124 swapFree=63083240/67111528
[pid=8973] ppid=8971 vsize=116356 CPUtime=51.07 cores=0,2,4,6
/proc/8973/stat : 8973 (contrasat_relea) R 8971 8973 8905 0 -1 4202496 42447 0 0 0 5101 6 0 0 25 0 1 0 758292976 119148544 22392 33554432000 4194304 4298156 140735109931424 18446744073709551615 4256524 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8973/statm: 29089 22392 261 26 0 25721 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 116356

[startup+102.319 s]
/proc/loadavg: 1.97 1.05 0.42 3/515 8976
/proc/meminfo: memFree=11766468/32951124 swapFree=63083240/67111528
[pid=8973] ppid=8971 vsize=104860 CPUtime=102.29 cores=0,2,4,6
/proc/8973/stat : 8973 (contrasat_relea) R 8971 8973 8905 0 -1 4202496 47892 0 0 0 10223 6 0 0 25 0 1 0 758292976 107376640 22290 33554432000 4194304 4298156 140735109931424 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8973/statm: 26215 22290 261 26 0 22847 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 104860

[startup+162.301 s]
/proc/loadavg: 2.06 1.25 0.52 3/515 8978
/proc/meminfo: memFree=11743260/32951124 swapFree=63083240/67111528
[pid=8973] ppid=8971 vsize=135520 CPUtime=162.28 cores=0,2,4,6
/proc/8973/stat : 8973 (contrasat_relea) R 8971 8973 8905 0 -1 4202496 75695 0 0 0 16218 10 0 0 25 0 1 0 758292976 138772480 28393 33554432000 4194304 4298156 140735109931424 18446744073709551615 4256593 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8973/statm: 33880 28393 261 26 0 30512 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 135520

[startup+222.3 s]
/proc/loadavg: 2.05 1.40 0.62 3/515 8980
/proc/meminfo: memFree=11705652/32951124 swapFree=63083240/67111528
[pid=8973] ppid=8971 vsize=165864 CPUtime=222.28 cores=0,2,4,6
/proc/8973/stat : 8973 (contrasat_relea) R 8971 8973 8905 0 -1 4202496 140286 0 0 0 22209 19 0 0 25 0 1 0 758292976 169844736 37541 33554432000 4194304 4298156 140735109931424 18446744073709551615 4251967 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8973/statm: 41466 37541 261 26 0 38098 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 165864

[startup+282.301 s]
/proc/loadavg: 2.02 1.50 0.70 3/515 8981
/proc/meminfo: memFree=11695952/32951124 swapFree=63083240/67111528
[pid=8973] ppid=8971 vsize=165864 CPUtime=282.28 cores=0,2,4,6
/proc/8973/stat : 8973 (contrasat_relea) R 8971 8973 8905 0 -1 4202496 210751 0 0 0 28200 28 0 0 25 0 1 0 758292976 169844736 37152 33554432000 4194304 4298156 140735109931424 18446744073709551615 4256565 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8973/statm: 41466 37152 261 26 0 38098 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 165864

[startup+342.301 s]
/proc/loadavg: 2.00 1.59 0.78 3/515 8983
/proc/meminfo: memFree=11717128/32951124 swapFree=63083240/67111528
[pid=8973] ppid=8971 vsize=166340 CPUtime=342.29 cores=0,2,4,6
/proc/8973/stat : 8973 (contrasat_relea) R 8971 8973 8905 0 -1 4202496 239316 0 0 0 34196 33 0 0 25 0 1 0 758292976 170332160 31450 33554432000 4194304 4298156 140735109931424 18446744073709551615 4252251 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8973/statm: 41585 31451 261 26 0 38217 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 166340

[startup+402.3 s]
/proc/loadavg: 2.00 1.66 0.85 3/515 8984
/proc/meminfo: memFree=11694392/32951124 swapFree=63083240/67111528
[pid=8973] ppid=8971 vsize=166340 CPUtime=402.28 cores=0,2,4,6
/proc/8973/stat : 8973 (contrasat_relea) R 8971 8973 8905 0 -1 4202496 363593 0 0 0 40176 52 0 0 25 0 1 0 758292976 170332160 32137 33554432000 4194304 4298156 140735109931424 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8973/statm: 41585 32137 261 26 0 38217 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 166340

[startup+462.301 s]
/proc/loadavg: 2.13 1.75 0.93 3/515 8986
/proc/meminfo: memFree=11714952/32951124 swapFree=63083240/67111528
[pid=8973] ppid=8971 vsize=165936 CPUtime=462.28 cores=0,2,4,6
/proc/8973/stat : 8973 (contrasat_relea) R 8971 8973 8905 0 -1 4202496 475624 0 0 0 46159 69 0 0 25 0 1 0 758292976 169918464 36285 33554432000 4194304 4298156 140735109931424 18446744073709551615 4256575 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8973/statm: 41484 36285 261 26 0 38116 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 165936

[startup+522.301 s]
/proc/loadavg: 2.17 1.83 1.01 3/515 8988
/proc/meminfo: memFree=11707588/32951124 swapFree=63083240/67111528
[pid=8973] ppid=8971 vsize=165936 CPUtime=522.29 cores=0,2,4,6
/proc/8973/stat : 8973 (contrasat_relea) R 8971 8973 8905 0 -1 4202496 588146 0 0 0 52143 86 0 0 25 0 1 0 758292976 169918464 34918 33554432000 4194304 4298156 140735109931424 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8973/statm: 41484 34918 261 26 0 38116 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 165936

[startup+582.3 s]
/proc/loadavg: 2.06 1.86 1.07 3/515 8989
/proc/meminfo: memFree=11693184/32951124 swapFree=63083240/67111528
[pid=8973] ppid=8971 vsize=165936 CPUtime=582.29 cores=0,2,4,6
/proc/8973/stat : 8973 (contrasat_relea) R 8971 8973 8905 0 -1 4202496 705449 0 0 0 58127 102 0 0 25 0 1 0 758292976 169918464 36720 33554432000 4194304 4298156 140735109931424 18446744073709551615 4256544 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8973/statm: 41484 36720 261 26 0 38116 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 165936

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.00 2.03 1.97 3/515 9094
/proc/meminfo: memFree=11586300/32951124 swapFree=63083240/67111528
[pid=8973] ppid=8971 vsize=200008 CPUtime=4062.44 cores=0,2,4,6
/proc/8973/stat : 8973 (contrasat_relea) R 8971 8973 8905 0 -1 4202496 5808790 0 0 0 405371 873 0 0 25 0 1 0 758292976 204808192 45725 33554432000 4194304 4298156 140735109931424 18446744073709551615 4256301 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8973/statm: 50002 45725 261 26 0 46634 0
Current children cumulated CPU time (s) 4062.44
Current children cumulated vsize (KiB) 200008

[startup+4122.3 s]
/proc/loadavg: 2.00 2.02 1.97 3/515 9096
/proc/meminfo: memFree=11574724/32951124 swapFree=63083240/67111528
[pid=8973] ppid=8971 vsize=250284 CPUtime=4122.42 cores=0,2,4,6
/proc/8973/stat : 8973 (contrasat_relea) R 8971 8973 8905 0 -1 4202496 5888577 0 0 0 411357 885 0 0 25 0 1 0 758292976 256290816 51368 33554432000 4194304 4298156 140735109931424 18446744073709551615 4252778 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8973/statm: 62571 51368 261 26 0 59203 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 250284

[startup+4182.3 s]
/proc/loadavg: 2.00 2.02 1.97 3/515 9097
/proc/meminfo: memFree=11499552/32951124 swapFree=63083240/67111528
[pid=8973] ppid=8971 vsize=332204 CPUtime=4182.42 cores=0,2,4,6
/proc/8973/stat : 8973 (contrasat_relea) R 8971 8973 8905 0 -1 4202496 5941969 0 0 0 417348 894 0 0 25 0 1 0 758292976 340176896 65279 33554432000 4194304 4298156 140735109931424 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8973/statm: 83051 65279 261 26 0 79683 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 332204

[startup+4242.3 s]
/proc/loadavg: 2.04 2.03 1.98 3/515 9099
/proc/meminfo: memFree=11535984/32951124 swapFree=63083240/67111528
[pid=8973] ppid=8971 vsize=251196 CPUtime=4242.42 cores=0,2,4,6
/proc/8973/stat : 8973 (contrasat_relea) R 8971 8973 8905 0 -1 4202496 6018038 0 0 0 423337 905 0 0 25 0 1 0 758292976 257224704 58455 33554432000 4194304 4298156 140735109931424 18446744073709551615 4256547 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8973/statm: 62799 58455 261 26 0 59431 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 251196

[startup+4302.3 s]
/proc/loadavg: 2.01 2.02 1.98 3/515 9100
/proc/meminfo: memFree=11563728/32951124 swapFree=63083240/67111528
[pid=8973] ppid=8971 vsize=251480 CPUtime=4302.43 cores=0,2,4,6
/proc/8973/stat : 8973 (contrasat_relea) R 8971 8973 8905 0 -1 4202496 6092537 0 0 0 429327 916 0 0 25 0 1 0 758292976 257515520 50159 33554432000 4194304 4298156 140735109931424 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8973/statm: 62870 50160 261 26 0 59502 0
Current children cumulated CPU time (s) 4302.43
Current children cumulated vsize (KiB) 251480

[startup+4362.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/515 9102
/proc/meminfo: memFree=11510372/32951124 swapFree=63083240/67111528
[pid=8973] ppid=8971 vsize=333756 CPUtime=4362.43 cores=0,2,4,6
/proc/8973/stat : 8973 (contrasat_relea) R 8971 8973 8905 0 -1 4202496 6149268 0 0 0 435319 924 0 0 25 0 1 0 758292976 341766144 65718 33554432000 4194304 4298156 140735109931424 18446744073709551615 4256804 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8973/statm: 83439 65718 261 26 0 80071 0
Current children cumulated CPU time (s) 4362.43
Current children cumulated vsize (KiB) 333756

[startup+4422.3 s]
/proc/loadavg: 2.03 2.02 1.98 3/515 9104
/proc/meminfo: memFree=11544180/32951124 swapFree=63083240/67111528
[pid=8973] ppid=8971 vsize=252368 CPUtime=4422.43 cores=0,2,4,6
/proc/8973/stat : 8973 (contrasat_relea) R 8971 8973 8905 0 -1 4202496 6238313 0 0 0 441308 935 0 0 25 0 1 0 758292976 258424832 57015 33554432000 4194304 4298156 140735109931424 18446744073709551615 4256201 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8973/statm: 63092 57015 261 26 0 59724 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 252368

[startup+4482.3 s]
/proc/loadavg: 2.01 2.02 1.98 3/515 9105
/proc/meminfo: memFree=11532988/32951124 swapFree=63083240/67111528
[pid=8973] ppid=8971 vsize=252368 CPUtime=4482.43 cores=0,2,4,6
/proc/8973/stat : 8973 (contrasat_relea) R 8971 8973 8905 0 -1 4202496 6310756 0 0 0 447296 947 0 0 25 0 1 0 758292976 258424832 55783 33554432000 4194304 4298156 140735109931424 18446744073709551615 4252224 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8973/statm: 63092 55783 261 26 0 59724 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 252368

[startup+4542.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/515 9116
/proc/meminfo: memFree=11497492/32951124 swapFree=63083240/67111528
[pid=8973] ppid=8971 vsize=334160 CPUtime=4542.44 cores=0,2,4,6
/proc/8973/stat : 8973 (contrasat_relea) R 8971 8973 8905 0 -1 4202496 6389071 0 0 0 453284 960 0 0 25 0 1 0 758292976 342179840 61127 33554432000 4194304 4298156 140735109931424 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8973/statm: 83540 61127 261 26 0 80172 0
Current children cumulated CPU time (s) 4542.44
Current children cumulated vsize (KiB) 334160

[startup+4602.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/515 9117
/proc/meminfo: memFree=11534296/32951124 swapFree=63083240/67111528
[pid=8973] ppid=8971 vsize=253948 CPUtime=4602.44 cores=0,2,4,6
/proc/8973/stat : 8973 (contrasat_relea) R 8971 8973 8905 0 -1 4202496 6462672 0 0 0 459273 971 0 0 25 0 1 0 758292976 260042752 57631 33554432000 4194304 4298156 140735109931424 18446744073709551615 4261443 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8973/statm: 63487 57631 261 26 0 60119 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 253948

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/515 9119
/proc/meminfo: memFree=11547528/32951124 swapFree=63083240/67111528
[pid=8973] ppid=8971 vsize=253948 CPUtime=4662.44 cores=0,2,4,6
/proc/8973/stat : 8973 (contrasat_relea) R 8971 8973 8905 0 -1 4202496 6535398 0 0 0 465261 983 0 0 25 0 1 0 758292976 260042752 55947 33554432000 4194304 4298156 140735109931424 18446744073709551615 4256771 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8973/statm: 63487 55947 261 26 0 60119 0
Current children cumulated CPU time (s) 4662.44
Current children cumulated vsize (KiB) 253948

[startup+4722.32 s]
/proc/loadavg: 2.13 2.03 2.00 3/515 9121
/proc/meminfo: memFree=11538192/32951124 swapFree=63083240/67111528
[pid=8973] ppid=8971 vsize=254140 CPUtime=4722.46 cores=0,2,4,6
/proc/8973/stat : 8973 (contrasat_relea) R 8971 8973 8905 0 -1 4202496 6607982 0 0 0 471251 995 0 0 25 0 1 0 758292976 260239360 55538 33554432000 4194304 4298156 140735109931424 18446744073709551615 4251937 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8973/statm: 63535 55538 261 26 0 60167 0
Current children cumulated CPU time (s) 4722.46
Current children cumulated vsize (KiB) 254140

[startup+4782.3 s]
/proc/loadavg: 2.11 2.04 2.00 3/515 9122
/proc/meminfo: memFree=11522540/32951124 swapFree=63083240/67111528
[pid=8973] ppid=8971 vsize=335528 CPUtime=4782.44 cores=0,2,4,6
/proc/8973/stat : 8973 (contrasat_relea) R 8971 8973 8905 0 -1 4202496 6682998 0 0 0 477236 1008 0 0 25 0 1 0 758292976 343580672 60364 33554432000 4194304 4298156 140735109931424 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8973/statm: 83882 60364 261 26 0 80514 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 335528

[startup+4842.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/515 9124
/proc/meminfo: memFree=11475016/32951124 swapFree=63083240/67111528
[pid=8973] ppid=8971 vsize=335808 CPUtime=4842.44 cores=0,2,4,6
/proc/8973/stat : 8973 (contrasat_relea) R 8971 8973 8905 0 -1 4202496 6746317 0 0 0 483226 1018 0 0 25 0 1 0 758292976 343867392 74013 33554432000 4194304 4298156 140735109931424 18446744073709551615 4256293 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8973/statm: 83952 74013 261 26 0 80584 0
Current children cumulated CPU time (s) 4842.44
Current children cumulated vsize (KiB) 335808

[startup+4902.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/515 9153
/proc/meminfo: memFree=11360484/32951124 swapFree=63083240/67111528
[pid=8973] ppid=8971 vsize=255068 CPUtime=4902.45 cores=0,2,4,6
/proc/8973/stat : 8973 (contrasat_relea) R 8971 8973 8905 0 -1 4202496 6823079 0 0 0 489215 1030 0 0 25 0 1 0 758292976 261189632 58494 33554432000 4194304 4298156 140735109931424 18446744073709551615 4251958 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8973/statm: 63767 58495 261 26 0 60399 0
Current children cumulated CPU time (s) 4902.45
Current children cumulated vsize (KiB) 255068

[startup+4962.3 s]
/proc/loadavg: 2.23 2.10 2.02 3/515 9155
/proc/meminfo: memFree=11367676/32951124 swapFree=63083240/67111528
[pid=8973] ppid=8971 vsize=337272 CPUtime=4962.45 cores=0,2,4,6
/proc/8973/stat : 8973 (contrasat_relea) R 8971 8973 8905 0 -1 4202496 6891973 0 0 0 495202 1043 0 0 25 0 1 0 758292976 345366528 60649 33554432000 4194304 4298156 140735109931424 18446744073709551615 4276251 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8973/statm: 84318 60649 261 26 0 80950 0
Current children cumulated CPU time (s) 4962.45
Current children cumulated vsize (KiB) 337272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.13 2.09 2.02 3/515 9156
/proc/meminfo: memFree=11388740/32951124 swapFree=63083240/67111528
[pid=8973] ppid=8971 vsize=255884 CPUtime=5000.07 cores=0,2,4,6
/proc/8973/stat : 8973 (contrasat_relea) R 8971 8973 8905 0 -1 4202496 6951550 0 0 0 498953 1054 0 0 25 0 1 0 758292976 262025216 49968 33554432000 4194304 4298156 140735109931424 18446744073709551615 4256544 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8973/statm: 63971 49968 261 26 0 60603 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 255884

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

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

[startup+4999.9 s]
/proc/loadavg: 2.13 2.09 2.02 3/515 9156
/proc/meminfo: memFree=11388740/32951124 swapFree=63083240/67111528
[pid=8973] ppid=8971 vsize=255884 CPUtime=5000.07 cores=0,2,4,6
/proc/8973/stat : 8973 (contrasat_relea) R 8971 8973 8905 0 -1 4202496 6951550 0 0 0 498953 1054 0 0 25 0 1 0 758292976 262025216 49968 33554432000 4194304 4298156 140735109931424 18446744073709551615 4256544 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/8973/statm: 63971 49968 261 26 0 60603 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 255884

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.09
CPU user time (s): 4989.54
CPU system time (s): 10.5494
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 467500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4989.54
system time used= 10.5494
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6951553
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= 2768

runsolver used 26.439 second user time and 55.5825 second system time

The end

Launcher Data 

Begin job on node141 at 2011-05-29 10:46:14
IDJOB=3422146
IDBENCH=70797
IDSOLVER=1915
FILE ID=node141/3422146-1306658773
RUNJOBID= node141-1306658664-8923
PBS_JOBID= 13471756
Free space on /tmp= 73656 MiB

SOLVER NAME= minisat hack: contrasat 2011-03-02
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxororand/maxxororand064.cnf
COMMAND LINE= contrasat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3422146-1306658773/watcher-3422146-1306658773 -o /tmp/evaluation-result-3422146-1306658773/solver-3422146-1306658773 -C 5000 -W 5100 -M 15500  contrasat_release HOME/instance-3422146-1306658773.cnf

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

MD5SUM BENCH= 49dbd2fb16b3d5ce554d30c48729a56d
RANDOM SEED=1791513701

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:      11871200 kB
Buffers:        359172 kB
Cached:       10266308 kB
SwapCached:      15808 kB
Active:       12973048 kB
Inactive:      7807000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      11871200 kB
SwapTotal:    67111528 kB
SwapFree:     63083240 kB
Dirty:            5068 kB
Writeback:           0 kB
AnonPages:    10145664 kB
Mapped:          26556 kB
Slab:           160244 kB
PageTables:      69916 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 150758788 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= 73608 MiB
End job on node141 at 2011-05-29 12:09:36