Trace number 3350333

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) 1300.05 1300.02

General information on the benchmark

NameAPPLICATIONS/bitverif/
minxorminand/minxorminand128.cnf
MD5SUMa551844fb6a7f35cf6025d0a525ca14e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark388.148
Satisfiable
(Un)Satisfiability was proved
Number of variables153834
Number of clauses459965
Sum of the clauses size1073249
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2306642
Number of clauses of size 3153321
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-3350333-1304968301/watcher-3350333-1304968301 -o /tmp/evaluation-result-3350333-1304968301/solver-3350333-1304968301 -C 2400 -W 1300 -M 7680 contrasat_release HOME/instance-3350333-1304968301.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.47 1.39 0.51 5/300 23329
/proc/meminfo: memFree=11525108/32951124 swapFree=52307768/67111528
[pid=23329] ppid=23327 vsize=20352 CPUtime=0 cores=4,6
/proc/23329/stat : 23329 (contrasat_relea) R 23327 23329 21988 0 -1 4202496 974 0 0 0 0 0 0 0 25 0 1 0 608432871 20840448 882 33554432000 4194304 4298156 140736820978880 18446744073709551615 4270110 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23329/statm: 5088 883 215 26 0 1720 0

[startup+0.109821 s]
/proc/loadavg: 3.47 1.39 0.51 5/300 23329
/proc/meminfo: memFree=11525108/32951124 swapFree=52307768/67111528
[pid=23329] ppid=23327 vsize=45500 CPUtime=0.09 cores=4,6
/proc/23329/stat : 23329 (contrasat_relea) R 23327 23329 21988 0 -1 4202496 9010 0 0 0 9 0 0 0 25 0 1 0 608432871 46592000 7692 33554432000 4194304 4298156 140736820978880 18446744073709551615 218370618053 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23329/statm: 11375 7697 216 26 0 8007 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 45500

[startup+0.200794 s]
/proc/loadavg: 3.47 1.39 0.51 5/300 23329
/proc/meminfo: memFree=11525108/32951124 swapFree=52307768/67111528
[pid=23329] ppid=23327 vsize=73044 CPUtime=0.18 cores=4,6
/proc/23329/stat : 23329 (contrasat_relea) R 23327 23329 21988 0 -1 4202496 15745 0 0 0 17 1 0 0 25 0 1 0 608432871 74797056 13514 33554432000 4194304 4298156 140736820978880 18446744073709551615 218370618053 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23329/statm: 18261 13516 239 26 0 14893 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 73044

[startup+0.300811 s]
/proc/loadavg: 3.47 1.39 0.51 5/300 23329
/proc/meminfo: memFree=11525108/32951124 swapFree=52307768/67111528
[pid=23329] ppid=23327 vsize=84796 CPUtime=0.29 cores=4,6
/proc/23329/stat : 23329 (contrasat_relea) R 23327 23329 21988 0 -1 4202496 17833 0 0 0 27 2 0 0 25 0 1 0 608432871 86831104 15420 33554432000 4194304 4298156 140736820978880 18446744073709551615 4234657 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23329/statm: 21199 15420 236 26 0 17831 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 84796

[startup+0.700734 s]
/proc/loadavg: 3.47 1.39 0.51 5/300 23329
/proc/meminfo: memFree=11525108/32951124 swapFree=52307768/67111528
[pid=23329] ppid=23327 vsize=99548 CPUtime=0.68 cores=4,6
/proc/23329/stat : 23329 (contrasat_relea) R 23327 23329 21988 0 -1 4202496 28194 0 0 0 65 3 0 0 25 0 1 0 608432871 101937152 19182 33554432000 4194304 4298156 140736820978880 18446744073709551615 4284889 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23329/statm: 24887 19182 237 26 0 21519 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 99548

[startup+1.50059 s]
/proc/loadavg: 3.47 1.39 0.51 5/301 23330
/proc/meminfo: memFree=11431488/32951124 swapFree=52307768/67111528
[pid=23329] ppid=23327 vsize=119932 CPUtime=1.49 cores=4,6
/proc/23329/stat : 23329 (contrasat_relea) R 23327 23329 21988 0 -1 4202496 39606 0 0 0 144 5 0 0 25 0 1 0 608432871 122810368 23438 33554432000 4194304 4298156 140736820978880 18446744073709551615 4251890 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23329/statm: 29983 23438 256 26 0 26615 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 119932

[startup+3.10031 s]
/proc/loadavg: 3.47 1.39 0.51 5/301 23330
/proc/meminfo: memFree=11426936/32951124 swapFree=52307768/67111528
[pid=23329] ppid=23327 vsize=119932 CPUtime=3.09 cores=4,6
/proc/23329/stat : 23329 (contrasat_relea) R 23327 23329 21988 0 -1 4202496 40168 0 0 0 304 5 0 0 25 0 1 0 608432871 122810368 23973 33554432000 4194304 4298156 140736820978880 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23329/statm: 29983 23973 257 26 0 26615 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 119932

[startup+6.30071 s]
/proc/loadavg: 3.51 1.43 0.53 5/301 23330
/proc/meminfo: memFree=11418008/32951124 swapFree=52307768/67111528
[pid=23329] ppid=23327 vsize=119932 CPUtime=6.29 cores=4,6
/proc/23329/stat : 23329 (contrasat_relea) R 23327 23329 21988 0 -1 4202496 40774 0 0 0 624 5 0 0 25 0 1 0 608432871 122810368 24570 33554432000 4194304 4298156 140736820978880 18446744073709551615 4256262 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23329/statm: 29983 24570 257 26 0 26615 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 119932

[startup+12.7006 s]
/proc/loadavg: 3.55 1.47 0.55 5/304 23382
/proc/meminfo: memFree=11613532/32951124 swapFree=52307768/67111528
[pid=23329] ppid=23327 vsize=127120 CPUtime=12.68 cores=4,6
/proc/23329/stat : 23329 (contrasat_relea) R 23327 23329 21988 0 -1 4202496 42965 0 0 0 1263 5 0 0 25 0 1 0 608432871 130170880 26703 33554432000 4194304 4298156 140736820978880 18446744073709551615 4262964 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23329/statm: 31780 26703 257 26 0 28412 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 127120

[startup+25.5003 s]
/proc/loadavg: 3.65 1.60 0.60 5/304 23382
/proc/meminfo: memFree=11602676/32951124 swapFree=52307768/67111528
[pid=23329] ppid=23327 vsize=120116 CPUtime=25.48 cores=4,6
/proc/23329/stat : 23329 (contrasat_relea) R 23327 23329 21988 0 -1 4202496 65015 0 0 0 2540 8 0 0 25 0 1 0 608432871 122998784 24956 33554432000 4194304 4298156 140736820978880 18446744073709551615 4251954 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23329/statm: 30029 24956 257 26 0 26661 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 120116

[startup+51.1008 s]
/proc/loadavg: 3.77 1.79 0.69 5/304 23383
/proc/meminfo: memFree=11568216/32951124 swapFree=52307768/67111528
[pid=23329] ppid=23327 vsize=150464 CPUtime=51.09 cores=4,6
/proc/23329/stat : 23329 (contrasat_relea) R 23327 23329 21988 0 -1 4202496 103254 0 0 0 5096 13 0 0 25 0 1 0 608432871 154075136 30758 33554432000 4194304 4298156 140736820978880 18446744073709551615 4256301 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23329/statm: 37616 30758 257 26 0 34248 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 150464

[startup+102.301 s]
/proc/loadavg: 3.90 2.13 0.86 5/304 23384
/proc/meminfo: memFree=11520212/32951124 swapFree=52307768/67111528
[pid=23329] ppid=23327 vsize=120116 CPUtime=102.3 cores=4,6
/proc/23329/stat : 23329 (contrasat_relea) R 23327 23329 21988 0 -1 4202496 213808 0 0 0 10201 29 0 0 25 0 1 0 608432871 122998784 25733 33554432000 4194304 4298156 140736820978880 18446744073709551615 4263186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23329/statm: 30029 25733 257 26 0 26661 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 120116

[startup+162.301 s]
/proc/loadavg: 4.05 2.50 1.07 5/304 23386
/proc/meminfo: memFree=11501264/32951124 swapFree=52307768/67111528
[pid=23329] ppid=23327 vsize=169436 CPUtime=162.29 cores=4,6
/proc/23329/stat : 23329 (contrasat_relea) R 23327 23329 21988 0 -1 4202496 380449 0 0 0 16177 52 0 0 25 0 1 0 608432871 173502464 36440 33554432000 4194304 4298156 140736820978880 18446744073709551615 4251890 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23329/statm: 42359 36440 257 26 0 38991 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 169436

[startup+222.311 s]
/proc/loadavg: 4.02 2.77 1.25 5/304 23414
/proc/meminfo: memFree=11637488/32951124 swapFree=52307768/67111528
[pid=23329] ppid=23327 vsize=169436 CPUtime=222.3 cores=4,6
/proc/23329/stat : 23329 (contrasat_relea) R 23327 23329 21988 0 -1 4202496 525833 0 0 0 22155 75 0 0 25 0 1 0 608432871 173502464 37025 33554432000 4194304 4298156 140736820978880 18446744073709551615 4252211 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23329/statm: 42359 37025 257 26 0 38991 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 169436

[startup+282.301 s]
/proc/loadavg: 4.00 2.99 1.42 5/304 23416
/proc/meminfo: memFree=11575128/32951124 swapFree=52307768/67111528
[pid=23329] ppid=23327 vsize=169436 CPUtime=282.29 cores=4,6
/proc/23329/stat : 23329 (contrasat_relea) R 23327 23329 21988 0 -1 4202496 674267 0 0 0 28131 98 0 0 25 0 1 0 608432871 173502464 36649 33554432000 4194304 4298156 140736820978880 18446744073709551615 4256575 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23329/statm: 42359 36649 257 26 0 38991 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 169436

[startup+342.301 s]
/proc/loadavg: 4.05 3.19 1.58 5/304 23444
/proc/meminfo: memFree=11656780/32951124 swapFree=52307768/67111528
[pid=23329] ppid=23327 vsize=169436 CPUtime=342.29 cores=4,6
/proc/23329/stat : 23329 (contrasat_relea) R 23327 23329 21988 0 -1 4202496 832755 0 0 0 34104 125 0 0 25 0 1 0 608432871 173502464 35406 33554432000 4194304 4298156 140736820978880 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23329/statm: 42359 35406 257 26 0 38991 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 169436

[startup+402.301 s]
/proc/loadavg: 4.02 3.33 1.73 5/304 23446
/proc/meminfo: memFree=11617432/32951124 swapFree=52307768/67111528
[pid=23329] ppid=23327 vsize=201548 CPUtime=402.3 cores=4,6
/proc/23329/stat : 23329 (contrasat_relea) R 23327 23329 21988 0 -1 4202496 972821 0 0 0 40083 147 0 0 25 0 1 0 608432871 206385152 41256 33554432000 4194304 4298156 140736820978880 18446744073709551615 4256544 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23329/statm: 50387 41256 257 26 0 47019 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 201548

[startup+462.301 s]
/proc/loadavg: 4.05 3.46 1.87 5/304 23448
/proc/meminfo: memFree=11549572/32951124 swapFree=52307768/67111528
[pid=23329] ppid=23327 vsize=170728 CPUtime=462.3 cores=4,6
/proc/23329/stat : 23329 (contrasat_relea) R 23327 23329 21988 0 -1 4202496 1068799 0 0 0 46066 164 0 0 25 0 1 0 608432871 174825472 36209 33554432000 4194304 4298156 140736820978880 18446744073709551615 4256544 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23329/statm: 42682 36209 257 26 0 39314 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 170728

[startup+522.3 s]
/proc/loadavg: 4.07 3.57 2.01 5/304 23449
/proc/meminfo: memFree=11497832/32951124 swapFree=52307768/67111528
[pid=23329] ppid=23327 vsize=251636 CPUtime=522.3 cores=4,6
/proc/23329/stat : 23329 (contrasat_relea) R 23327 23329 21988 0 -1 4202496 1167199 0 0 0 52050 180 0 0 25 0 1 0 608432871 257675264 46787 33554432000 4194304 4298156 140736820978880 18446744073709551615 4251907 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23329/statm: 62909 46787 257 26 0 59541 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 251636

[startup+582.301 s]
/proc/loadavg: 4.02 3.65 2.13 5/304 23451
/proc/meminfo: memFree=11594268/32951124 swapFree=52307768/67111528
[pid=23329] ppid=23327 vsize=201548 CPUtime=582.3 cores=4,6
/proc/23329/stat : 23329 (contrasat_relea) R 23327 23329 21988 0 -1 4202496 1288394 0 0 0 58030 200 0 0 25 0 1 0 608432871 206385152 40721 33554432000 4194304 4298156 140736820978880 18446744073709551615 4276251 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23329/statm: 50387 40721 257 26 0 47019 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 201548

[startup+642.301 s]
/proc/loadavg: 4.01 3.71 2.25 5/304 23452
/proc/meminfo: memFree=11530496/32951124 swapFree=52307768/67111528
[pid=23329] ppid=23327 vsize=201548 CPUtime=642.3 cores=4,6
/proc/23329/stat : 23329 (contrasat_relea) R 23327 23329 21988 0 -1 4202496 1406000 0 0 0 64009 221 0 0 25 0 1 0 608432871 206385152 42348 33554432000 4194304 4298156 140736820978880 18446744073709551615 4252211 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23329/statm: 50387 42348 257 26 0 47019 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 201548

[startup+702.3 s]
/proc/loadavg: 4.07 3.78 2.36 5/304 23454
/proc/meminfo: memFree=11578576/32951124 swapFree=52307768/67111528
[pid=23329] ppid=23327 vsize=201548 CPUtime=702.3 cores=4,6
/proc/23329/stat : 23329 (contrasat_relea) R 23327 23329 21988 0 -1 4202496 1530433 0 0 0 69988 242 0 0 25 0 1 0 608432871 206385152 41988 33554432000 4194304 4298156 140736820978880 18446744073709551615 4251958 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23329/statm: 50387 41988 257 26 0 47019 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 201548

[startup+762.301 s]
/proc/loadavg: 4.02 3.81 2.46 5/304 23456
/proc/meminfo: memFree=11547420/32951124 swapFree=52307768/67111528
[pid=23329] ppid=23327 vsize=170728 CPUtime=762.32 cores=4,6
/proc/23329/stat : 23329 (contrasat_relea) R 23327 23329 21988 0 -1 4202496 1649916 0 0 0 75969 263 0 0 25 0 1 0 608432871 174825472 38271 33554432000 4194304 4298156 140736820978880 18446744073709551615 4261474 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23329/statm: 42682 38271 257 26 0 39314 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 170728

[startup+822.301 s]
/proc/loadavg: 4.01 3.85 2.55 5/304 23457
/proc/meminfo: memFree=11426488/32951124 swapFree=52307768/67111528
[pid=23329] ppid=23327 vsize=201548 CPUtime=822.31 cores=4,6
/proc/23329/stat : 23329 (contrasat_relea) R 23327 23329 21988 0 -1 4202496 1765472 0 0 0 81950 281 0 0 25 0 1 0 608432871 206385152 39917 33554432000 4194304 4298156 140736820978880 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23329/statm: 50387 39917 257 26 0 47019 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 201548

[startup+882.312 s]
/proc/loadavg: 4.07 3.89 2.64 5/304 23459
/proc/meminfo: memFree=11526884/32951124 swapFree=52307768/67111528
[pid=23329] ppid=23327 vsize=251636 CPUtime=882.32 cores=4,6
/proc/23329/stat : 23329 (contrasat_relea) R 23327 23329 21988 0 -1 4202496 1865594 0 0 0 87933 299 0 0 25 0 1 0 608432871 257675264 46180 33554432000 4194304 4298156 140736820978880 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23329/statm: 62909 46180 257 26 0 59541 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 251636

[startup+942.301 s]
/proc/loadavg: 4.03 3.90 2.73 5/304 23460
/proc/meminfo: memFree=11492248/32951124 swapFree=52307768/67111528
[pid=23329] ppid=23327 vsize=201548 CPUtime=942.31 cores=4,6
/proc/23329/stat : 23329 (contrasat_relea) R 23327 23329 21988 0 -1 4202496 1991211 0 0 0 93911 320 0 0 25 0 1 0 608432871 206385152 40384 33554432000 4194304 4298156 140736820978880 18446744073709551615 4256555 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23329/statm: 50387 40384 257 26 0 47019 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 201548

[startup+1002.3 s]
/proc/loadavg: 4.06 3.94 2.81 5/304 23462
/proc/meminfo: memFree=11500396/32951124 swapFree=52307768/67111528
[pid=23329] ppid=23327 vsize=201548 CPUtime=1002.31 cores=4,6
/proc/23329/stat : 23329 (contrasat_relea) R 23327 23329 21988 0 -1 4202496 2119283 0 0 0 99891 340 0 0 25 0 1 0 608432871 206385152 42374 33554432000 4194304 4298156 140736820978880 18446744073709551615 4251907 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23329/statm: 50387 42374 257 26 0 47019 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 201548

[startup+1062.3 s]
/proc/loadavg: 4.10 3.96 2.89 5/304 23464
/proc/meminfo: memFree=11445184/32951124 swapFree=52307768/67111528
[pid=23329] ppid=23327 vsize=251636 CPUtime=1062.31 cores=4,6
/proc/23329/stat : 23329 (contrasat_relea) R 23327 23329 21988 0 -1 4202496 2223196 0 0 0 105873 358 0 0 25 0 1 0 608432871 257675264 46886 33554432000 4194304 4298156 140736820978880 18446744073709551615 4256809 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23329/statm: 62909 46886 257 26 0 59541 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 251636

[startup+1122.3 s]
/proc/loadavg: 4.03 3.97 2.95 5/304 23465
/proc/meminfo: memFree=11463140/32951124 swapFree=52307768/67111528
[pid=23329] ppid=23327 vsize=201548 CPUtime=1122.31 cores=4,6
/proc/23329/stat : 23329 (contrasat_relea) R 23327 23329 21988 0 -1 4202496 2338031 0 0 0 111853 378 0 0 25 0 1 0 608432871 206385152 45038 33554432000 4194304 4298156 140736820978880 18446744073709551615 4251925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23329/statm: 50387 45038 257 26 0 47019 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 201548

[startup+1182.3 s]
/proc/loadavg: 4.01 3.97 3.02 5/304 23467
/proc/meminfo: memFree=11451332/32951124 swapFree=52307768/67111528
[pid=23329] ppid=23327 vsize=251636 CPUtime=1182.31 cores=4,6
/proc/23329/stat : 23329 (contrasat_relea) R 23327 23329 21988 0 -1 4202496 2445132 0 0 0 117835 396 0 0 25 0 1 0 608432871 257675264 46257 33554432000 4194304 4298156 140736820978880 18446744073709551615 4251937 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23329/statm: 62909 46258 257 26 0 59541 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 251636

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.07 5/304 23468
/proc/meminfo: memFree=11439636/32951124 swapFree=52307768/67111528
[pid=23329] ppid=23327 vsize=201548 CPUtime=1242.31 cores=4,6
/proc/23329/stat : 23329 (contrasat_relea) R 23327 23329 21988 0 -1 4202496 2529610 0 0 0 123820 411 0 0 25 0 1 0 608432871 206385152 45047 33554432000 4194304 4298156 140736820978880 18446744073709551615 4251937 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23329/statm: 50387 45047 257 26 0 47019 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 201548



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 3.99 3.13 5/304 23470
/proc/meminfo: memFree=11461544/32951124 swapFree=52307768/67111528
[pid=23329] ppid=23327 vsize=201548 CPUtime=1300.03 cores=4,6
/proc/23329/stat : 23329 (contrasat_relea) R 23327 23329 21988 0 -1 4202496 2611018 0 0 0 129578 425 0 0 25 0 1 0 608432871 206385152 41509 33554432000 4194304 4298156 140736820978880 18446744073709551615 4256760 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23329/statm: 50387 41509 257 26 0 47019 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 201548

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

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

[startup+1300 s]
/proc/loadavg: 4.04 3.99 3.13 5/304 23470
/proc/meminfo: memFree=11461544/32951124 swapFree=52307768/67111528
[pid=23329] ppid=23327 vsize=201548 CPUtime=1300.03 cores=4,6
/proc/23329/stat : 23329 (contrasat_relea) R 23327 23329 21988 0 -1 4202496 2611018 0 0 0 129578 425 0 0 25 0 1 0 608432871 206385152 41509 33554432000 4194304 4298156 140736820978880 18446744073709551615 4256760 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23329/statm: 50387 41509 257 26 0 47019 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 201548

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1295.78
CPU system time (s): 4.26435
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 331776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1295.78
system time used= 4.26435
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2611018
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= 807

runsolver used 3.62045 second user time and 8.21375 second system time

The end

Launcher Data 

Begin job on node101 at 2011-05-09 21:11:41
IDJOB=3350333
IDBENCH=70760
IDSOLVER=1816
FILE ID=node101/3350333-1304968301
RUNJOBID= node101-1304968203-23202
PBS_JOBID= 13285649
Free space on /tmp= 37140 MiB

SOLVER NAME= minisat hack: contrasat 2011-03-02
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand128.cnf
COMMAND LINE= contrasat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3350333-1304968301/watcher-3350333-1304968301 -o /tmp/evaluation-result-3350333-1304968301/solver-3350333-1304968301 -C 2400 -W 1300 -M 7680  contrasat_release HOME/instance-3350333-1304968301.cnf

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

MD5SUM BENCH= a551844fb6a7f35cf6025d0a525ca14e
RANDOM SEED=657401452

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
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	: 5332.74
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		: 2666.841
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	: 5332.83
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		: 2666.841
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		: 2666.841
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      11525388 kB
Buffers:        236936 kB
Cached:       10787560 kB
SwapCached:      14432 kB
Active:       11894076 kB
Inactive:      9106792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      11525388 kB
SwapTotal:    67111528 kB
SwapFree:     52307768 kB
Dirty:          328332 kB
Writeback:           0 kB
AnonPages:     9973496 kB
Mapped:          15500 kB
Slab:           297676 kB
PageTables:      63424 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 42373548 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= 37464 MiB
End job on node101 at 2011-05-09 21:33:23