Trace number 3348531

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: cir_minisat 2011-03-02? (TO) 1300.05 1300.03

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor064.cnf
MD5SUM902b28046d424b16042ca612ddad48e0
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark788.78
Satisfiable
(Un)Satisfiability was proved
Number of variables51064
Number of clauses152039
Sum of the clauses size354755
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2101358
Number of clauses of size 350679
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-3348531-1304969023/watcher-3348531-1304969023 -o /tmp/evaluation-result-3348531-1304969023/solver-3348531-1304969023 -C 2400 -W 1300 -M 7680 HOME/cir_minisat HOME/instance-3348531-1304969023.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: 4.03 3.84 2.51 4/307 22515
/proc/meminfo: memFree=4211624/32950928 swapFree=67083212/67111528
[pid=22515] ppid=22513 vsize=21156 CPUtime=0 cores=4,6
/proc/22515/stat : 22515 (cir_minisat) R 22513 22515 22349 0 -1 4202496 1236 0 0 0 0 0 0 0 22 0 1 0 608501951 21663744 1136 33554432000 4194304 4254575 140736145386640 18446744073709551615 4241321 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22515/statm: 5289 1137 212 15 0 1932 0

[startup+0.0862011 s]
/proc/loadavg: 4.03 3.84 2.51 4/307 22515
/proc/meminfo: memFree=4211624/32950928 swapFree=67083212/67111528
[pid=22515] ppid=22513 vsize=28820 CPUtime=0.07 cores=4,6
/proc/22515/stat : 22515 (cir_minisat) R 22513 22515 22349 0 -1 4202496 3641 0 0 0 7 0 0 0 22 0 1 0 608501951 29511680 3334 33554432000 4194304 4254575 140736145386640 18446744073709551615 4217186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22515/statm: 7205 3334 232 15 0 3848 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 28820

[startup+0.100197 s]
/proc/loadavg: 4.03 3.84 2.51 4/307 22515
/proc/meminfo: memFree=4211624/32950928 swapFree=67083212/67111528
[pid=22515] ppid=22513 vsize=28820 CPUtime=0.09 cores=4,6
/proc/22515/stat : 22515 (cir_minisat) R 22513 22515 22349 0 -1 4202496 3646 0 0 0 9 0 0 0 22 0 1 0 608501951 29511680 3339 33554432000 4194304 4254575 140736145386640 18446744073709551615 4216441 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22515/statm: 7205 3339 232 15 0 3848 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28820

[startup+0.300159 s]
/proc/loadavg: 4.03 3.84 2.51 4/307 22515
/proc/meminfo: memFree=4211624/32950928 swapFree=67083212/67111528
[pid=22515] ppid=22513 vsize=29060 CPUtime=0.29 cores=4,6
/proc/22515/stat : 22515 (cir_minisat) R 22513 22515 22349 0 -1 4202496 3736 0 0 0 29 0 0 0 23 0 1 0 608501951 29757440 3428 33554432000 4194304 4254575 140736145386640 18446744073709551615 4223782 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22515/statm: 7265 3428 232 15 0 3908 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29060

[startup+0.701083 s]
/proc/loadavg: 4.03 3.84 2.51 4/307 22515
/proc/meminfo: memFree=4211624/32950928 swapFree=67083212/67111528
[pid=22515] ppid=22513 vsize=29060 CPUtime=0.69 cores=4,6
/proc/22515/stat : 22515 (cir_minisat) R 22513 22515 22349 0 -1 4202496 3876 0 0 0 69 0 0 0 25 0 1 0 608501951 29757440 3567 33554432000 4194304 4254575 140736145386640 18446744073709551615 4216721 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22515/statm: 7265 3567 233 15 0 3908 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29060

[startup+1.50098 s]
/proc/loadavg: 4.03 3.84 2.51 6/308 22516
/proc/meminfo: memFree=4195256/32950928 swapFree=67083212/67111528
[pid=22515] ppid=22513 vsize=29416 CPUtime=1.5 cores=4,6
/proc/22515/stat : 22515 (cir_minisat) R 22513 22515 22349 0 -1 4202496 4180 0 0 0 149 1 0 0 25 0 1 0 608501951 30121984 3869 33554432000 4194304 4254575 140736145386640 18446744073709551615 4216529 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22515/statm: 7354 3869 233 15 0 3997 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 29416

[startup+3.10069 s]
/proc/loadavg: 4.03 3.84 2.51 6/308 22516
/proc/meminfo: memFree=4191164/32950928 swapFree=67083212/67111528
[pid=22515] ppid=22513 vsize=32512 CPUtime=3.09 cores=4,6
/proc/22515/stat : 22515 (cir_minisat) R 22513 22515 22349 0 -1 4202496 4766 0 0 0 308 1 0 0 25 0 1 0 608501951 33292288 4447 33554432000 4194304 4254575 140736145386640 18446744073709551615 4209186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22515/statm: 8128 4447 233 15 0 4771 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32512

[startup+6.30107 s]
/proc/loadavg: 4.03 3.84 2.51 6/308 22516
/proc/meminfo: memFree=4183148/32950928 swapFree=67083212/67111528
[pid=22515] ppid=22513 vsize=37772 CPUtime=6.3 cores=4,6
/proc/22515/stat : 22515 (cir_minisat) R 22513 22515 22349 0 -1 4202496 6114 0 0 0 628 2 0 0 25 0 1 0 608501951 38678528 5760 33554432000 4194304 4254575 140736145386640 18446744073709551615 4216520 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22515/statm: 9443 5760 233 15 0 6086 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 37772

[startup+12.7009 s]
/proc/loadavg: 4.03 3.84 2.52 6/308 22516
/proc/meminfo: memFree=4164692/32950928 swapFree=67083212/67111528
[pid=22515] ppid=22513 vsize=58252 CPUtime=12.69 cores=4,6
/proc/22515/stat : 22515 (cir_minisat) R 22513 22515 22349 0 -1 4202496 9401 0 0 0 1267 2 0 0 25 0 1 0 608501951 59650048 9020 33554432000 4194304 4254575 140736145386640 18446744073709551615 4216502 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22515/statm: 14563 9020 233 15 0 11206 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 58252

[startup+25.5004 s]
/proc/loadavg: 4.02 3.85 2.54 6/308 22516
/proc/meminfo: memFree=4132204/32950928 swapFree=67083212/67111528
[pid=22515] ppid=22513 vsize=80216 CPUtime=25.49 cores=4,6
/proc/22515/stat : 22515 (cir_minisat) R 22513 22515 22349 0 -1 4202496 14165 0 0 0 2546 3 0 0 25 0 1 0 608501951 82141184 13720 33554432000 4194304 4254575 140736145386640 18446744073709551615 4216513 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22515/statm: 20054 13720 233 15 0 16697 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 80216

[startup+51.1006 s]
/proc/loadavg: 4.01 3.86 2.58 6/308 22517
/proc/meminfo: memFree=4078296/32950928 swapFree=67083212/67111528
[pid=22515] ppid=22513 vsize=116016 CPUtime=51.09 cores=4,6
/proc/22515/stat : 22515 (cir_minisat) R 22513 22515 22349 0 -1 4202496 23679 0 0 0 5103 6 0 0 25 0 1 0 608501951 118800384 23141 33554432000 4194304 4254575 140736145386640 18446744073709551615 4209230 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22515/statm: 29004 23141 233 15 0 25647 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 116016

[startup+102.312 s]
/proc/loadavg: 4.00 3.88 2.65 6/308 22518
/proc/meminfo: memFree=4271340/32950928 swapFree=67083212/67111528
[pid=22515] ppid=22513 vsize=73916 CPUtime=102.3 cores=4,6
/proc/22515/stat : 22515 (cir_minisat) R 22513 22515 22349 0 -1 4202496 43043 0 0 0 10218 12 0 0 25 0 1 0 608501951 75689984 13071 33554432000 4194304 4254575 140736145386640 18446744073709551615 4228118 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22515/statm: 18479 13071 233 15 0 15122 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 73916

[startup+162.3 s]
/proc/loadavg: 4.00 3.90 2.74 6/308 22520
/proc/meminfo: memFree=4127348/32950928 swapFree=67083212/67111528
[pid=22515] ppid=22513 vsize=178564 CPUtime=162.3 cores=4,6
/proc/22515/stat : 22515 (cir_minisat) R 22513 22515 22349 0 -1 4202496 63501 0 0 0 16212 18 0 0 25 0 1 0 608501951 182849536 33335 33554432000 4194304 4254575 140736145386640 18446744073709551615 4209186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22515/statm: 44641 33335 233 15 0 41284 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 178564

[startup+222.301 s]
/proc/loadavg: 4.04 3.93 2.82 6/308 22522
/proc/meminfo: memFree=3934604/32950928 swapFree=67083212/67111528
[pid=22515] ppid=22513 vsize=264300 CPUtime=222.3 cores=4,6
/proc/22515/stat : 22515 (cir_minisat) R 22513 22515 22349 0 -1 4202496 88101 0 0 0 22207 23 0 0 25 0 1 0 608501951 270643200 57855 33554432000 4194304 4254575 140736145386640 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22515/statm: 66075 57855 233 15 0 62718 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 264300

[startup+282.3 s]
/proc/loadavg: 4.17 3.97 2.90 6/308 22523
/proc/meminfo: memFree=3932828/32950928 swapFree=67083212/67111528
[pid=22515] ppid=22513 vsize=185520 CPUtime=282.3 cores=4,6
/proc/22515/stat : 22515 (cir_minisat) R 22513 22515 22349 0 -1 4202496 114054 0 0 0 28199 31 0 0 25 0 1 0 608501951 189972480 33639 33554432000 4194304 4254575 140736145386640 18446744073709551615 4216488 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22515/statm: 46380 33639 233 15 0 43023 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 185520

[startup+342.301 s]
/proc/loadavg: 4.06 3.97 2.96 6/308 22525
/proc/meminfo: memFree=3784616/32950928 swapFree=67083212/67111528
[pid=22515] ppid=22513 vsize=270596 CPUtime=342.3 cores=4,6
/proc/22515/stat : 22515 (cir_minisat) R 22513 22515 22349 0 -1 4202496 133803 0 0 0 34193 37 0 0 25 0 1 0 608501951 277090304 53277 33554432000 4194304 4254575 140736145386640 18446744073709551615 4216986 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22515/statm: 67649 53277 233 15 0 64292 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 270596

[startup+402.301 s]
/proc/loadavg: 3.96 3.96 3.02 6/308 22554
/proc/meminfo: memFree=4070924/32950928 swapFree=67083212/67111528
[pid=22515] ppid=22513 vsize=142048 CPUtime=402.31 cores=4,6
/proc/22515/stat : 22515 (cir_minisat) R 22513 22515 22349 0 -1 4202496 157238 0 0 0 40186 45 0 0 25 0 1 0 608501951 145457152 24935 33554432000 4194304 4254575 140736145386640 18446744073709551615 4209230 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22515/statm: 35512 24935 233 15 0 32155 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 142048

[startup+462.301 s]
/proc/loadavg: 4.18 4.01 3.10 5/308 22584
/proc/meminfo: memFree=4270988/32950928 swapFree=67083212/67111528
[pid=22515] ppid=22513 vsize=274556 CPUtime=462.31 cores=4,6
/proc/22515/stat : 22515 (cir_minisat) R 22513 22515 22349 0 -1 4202496 182922 0 0 0 46179 52 0 0 25 0 1 0 608501951 281145344 50529 33554432000 4194304 4254575 140736145386640 18446744073709551615 4209344 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22515/statm: 68639 50529 233 15 0 65282 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 274556

[startup+522.301 s]
/proc/loadavg: 4.06 4.00 3.15 5/308 22586
/proc/meminfo: memFree=4132032/32950928 swapFree=67083212/67111528
[pid=22515] ppid=22513 vsize=408720 CPUtime=522.3 cores=4,6
/proc/22515/stat : 22515 (cir_minisat) R 22513 22515 22349 0 -1 4202496 206820 0 0 0 52172 58 0 0 25 0 1 0 608501951 418529280 74376 33554432000 4194304 4254575 140736145386640 18446744073709551615 4209186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22515/statm: 102180 74376 233 15 0 98823 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 408720

[startup+582.301 s]
/proc/loadavg: 4.02 4.00 3.20 5/308 22614
/proc/meminfo: memFree=4033396/32950928 swapFree=67083212/67111528
[pid=22515] ppid=22513 vsize=411436 CPUtime=582.31 cores=4,6
/proc/22515/stat : 22515 (cir_minisat) R 22513 22515 22349 0 -1 4202496 228078 0 0 0 58169 62 0 0 25 0 1 0 608501951 421310464 95568 33554432000 4194304 4254575 140736145386640 18446744073709551615 4209186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22515/statm: 102859 95568 233 15 0 99502 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 411436

[startup+642.301 s]
/proc/loadavg: 3.93 3.98 3.24 5/305 22641
/proc/meminfo: memFree=4293664/32950928 swapFree=67083212/67111528
[pid=22515] ppid=22513 vsize=118860 CPUtime=642.32 cores=4,6
/proc/22515/stat : 22515 (cir_minisat) R 22513 22515 22349 0 -1 4202496 251609 0 0 0 64162 70 0 0 25 0 1 0 608501951 121712640 23828 33554432000 4194304 4254575 140736145386640 18446744073709551615 4216624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22515/statm: 29715 23828 233 15 0 26358 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 118860

[startup+702.3 s]
/proc/loadavg: 3.97 3.98 3.29 5/308 22672
/proc/meminfo: memFree=3785524/32950928 swapFree=67083212/67111528
[pid=22515] ppid=22513 vsize=201364 CPUtime=702.31 cores=4,6
/proc/22515/stat : 22515 (cir_minisat) R 22513 22515 22349 0 -1 4202496 270417 0 0 0 70151 80 0 0 25 0 1 0 608501951 206196736 42509 33554432000 4194304 4254575 140736145386640 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22515/statm: 50341 42509 233 15 0 46984 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 201364

[startup+762.312 s]
/proc/loadavg: 3.99 3.98 3.33 5/308 22674
/proc/meminfo: memFree=3533656/32950928 swapFree=67083212/67111528
[pid=22515] ppid=22513 vsize=285328 CPUtime=762.31 cores=4,6
/proc/22515/stat : 22515 (cir_minisat) R 22513 22515 22349 0 -1 4202496 288693 0 0 0 76146 85 0 0 25 0 1 0 608501951 292175872 60678 33554432000 4194304 4254575 140736145386640 18446744073709551615 4216707 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22515/statm: 71332 60678 233 15 0 67975 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 285328

[startup+822.3 s]
/proc/loadavg: 3.99 3.98 3.37 5/308 22676
/proc/meminfo: memFree=3540692/32950928 swapFree=67083212/67111528
[pid=22515] ppid=22513 vsize=125132 CPUtime=822.3 cores=4,6
/proc/22515/stat : 22515 (cir_minisat) R 22513 22515 22349 0 -1 4202496 312292 0 0 0 82139 91 0 0 25 0 1 0 608501951 128135168 24770 33554432000 4194304 4254575 140736145386640 18446744073709551615 4223782 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22515/statm: 31283 24770 233 15 0 27926 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 125132

[startup+882.301 s]
/proc/loadavg: 4.10 4.01 3.41 5/308 22677
/proc/meminfo: memFree=3306404/32950928 swapFree=67083212/67111528
[pid=22515] ppid=22513 vsize=207196 CPUtime=882.31 cores=4,6
/proc/22515/stat : 22515 (cir_minisat) R 22513 22515 22349 0 -1 4202496 334180 0 0 0 88133 98 0 0 25 0 1 0 608501951 212168704 46549 33554432000 4194304 4254575 140736145386640 18446744073709551615 4209120 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22515/statm: 51799 46549 233 15 0 48442 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 207196

[startup+942.3 s]
/proc/loadavg: 4.03 4.01 3.45 5/308 22679
/proc/meminfo: memFree=3061308/32950928 swapFree=67083212/67111528
[pid=22515] ppid=22513 vsize=291864 CPUtime=942.3 cores=4,6
/proc/22515/stat : 22515 (cir_minisat) R 22513 22515 22349 0 -1 4202496 351014 0 0 0 94128 102 0 0 25 0 1 0 608501951 298868736 63293 33554432000 4194304 4254575 140736145386640 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22515/statm: 72966 63293 233 15 0 69609 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 291864

[startup+1002.3 s]
/proc/loadavg: 4.05 4.02 3.48 5/308 22680
/proc/meminfo: memFree=2826756/32950928 swapFree=67083212/67111528
[pid=22515] ppid=22513 vsize=426612 CPUtime=1002.3 cores=4,6
/proc/22515/stat : 22515 (cir_minisat) R 22513 22515 22349 0 -1 4202496 368573 0 0 0 100124 106 0 0 25 0 1 0 608501951 436850688 80775 33554432000 4194304 4254575 140736145386640 18446744073709551615 4216513 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22515/statm: 106653 80775 233 15 0 103296 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 426612

[startup+1062.3 s]
/proc/loadavg: 4.05 4.03 3.52 5/308 22682
/proc/meminfo: memFree=2927480/32950928 swapFree=67083212/67111528
[pid=22515] ppid=22513 vsize=135364 CPUtime=1062.31 cores=4,6
/proc/22515/stat : 22515 (cir_minisat) R 22513 22515 22349 0 -1 4202496 390067 0 0 0 106120 111 0 0 25 0 1 0 608501951 138612736 26552 33554432000 4194304 4254575 140736145386640 18446744073709551615 4209223 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22515/statm: 33841 26552 233 15 0 30484 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 135364

[startup+1122.3 s]
/proc/loadavg: 4.02 4.02 3.55 5/308 22684
/proc/meminfo: memFree=2637252/32950928 swapFree=67083212/67111528
[pid=22515] ppid=22513 vsize=216544 CPUtime=1122.31 cores=4,6
/proc/22515/stat : 22515 (cir_minisat) R 22513 22515 22349 0 -1 4202496 410334 0 0 0 112115 116 0 0 25 0 1 0 608501951 221741056 46742 33554432000 4194304 4254575 140736145386640 18446744073709551615 4216513 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22515/statm: 54136 46742 233 15 0 50779 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 216544

[startup+1182.3 s]
/proc/loadavg: 4.00 4.02 3.57 5/308 22685
/proc/meminfo: memFree=2482036/32950928 swapFree=67083212/67111528
[pid=22515] ppid=22513 vsize=299032 CPUtime=1182.31 cores=4,6
/proc/22515/stat : 22515 (cir_minisat) R 22513 22515 22349 0 -1 4202496 430248 0 0 0 118110 121 0 0 25 0 1 0 608501951 306208768 66584 33554432000 4194304 4254575 140736145386640 18446744073709551615 4216807 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22515/statm: 74758 66584 233 15 0 71401 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 299032

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.59 5/308 22687
/proc/meminfo: memFree=2279116/32950928 swapFree=67083212/67111528
[pid=22515] ppid=22513 vsize=431876 CPUtime=1242.31 cores=4,6
/proc/22515/stat : 22515 (cir_minisat) R 22513 22515 22349 0 -1 4202496 448347 0 0 0 124105 126 0 0 25 0 1 0 608501951 442241024 84609 33554432000 4194304 4254575 140736145386640 18446744073709551615 4216513 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22515/statm: 107969 84609 233 15 0 104612 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 431876



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.62 5/308 22688
/proc/meminfo: memFree=2098304/32950928 swapFree=67083212/67111528
[pid=22515] ppid=22513 vsize=432884 CPUtime=1300.03 cores=4,6
/proc/22515/stat : 22515 (cir_minisat) R 22513 22515 22349 0 -1 4202496 463457 0 0 0 129873 130 0 0 25 0 1 0 608501951 443273216 99650 33554432000 4194304 4254575 140736145386640 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/22515/statm: 108221 99650 233 15 0 104864 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 432884

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.03
CPU time (s): 1300.05
CPU user time (s): 1298.73
CPU system time (s): 1.3218
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 658348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.73
system time used= 1.3218
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 463457
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= 10
involuntary context switches= 1620

runsolver used 3.82242 second user time and 8.70568 second system time

The end

Launcher Data 

Begin job on node127 at 2011-05-09 21:23:43
IDJOB=3348531
IDBENCH=70817
IDSOLVER=1810
FILE ID=node127/3348531-1304969023
RUNJOBID= node127-1304968096-22368
PBS_JOBID= 13285623
Free space on /tmp= 42224 MiB

SOLVER NAME= minisat hack: cir_minisat 2011-03-02
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor064.cnf
COMMAND LINE= HOME/cir_minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3348531-1304969023/watcher-3348531-1304969023 -o /tmp/evaluation-result-3348531-1304969023/solver-3348531-1304969023 -C 2400 -W 1300 -M 7680  HOME/cir_minisat HOME/instance-3348531-1304969023.cnf

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

MD5SUM BENCH= 902b28046d424b16042ca612ddad48e0
RANDOM SEED=1595969037

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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	: 5332.83
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		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
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	: 5332.86
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		: 2666.823
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	: 5332.75
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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:     32950928 kB
MemFree:       4211780 kB
Buffers:        217420 kB
Cached:       11689292 kB
SwapCached:       1588 kB
Active:       20666028 kB
Inactive:      7548904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       4211780 kB
SwapTotal:    67111528 kB
SwapFree:     67083212 kB
Dirty:            2644 kB
Writeback:           0 kB
AnonPages:    16306684 kB
Mapped:          26516 kB
Slab:           413880 kB
PageTables:      48280 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 44929792 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= 42136 MiB
End job on node127 at 2011-05-09 21:45:25