Trace number 3281940

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
Lingeling 587? (TO) 1300.08 1300.03

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: 935)

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-3281940-1303752235/watcher-3281940-1303752235 -o /tmp/evaluation-result-3281940-1303752235/solver-3281940-1303752235 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3281940-1303752235.cnf 

running on 2 cores: 1,3

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: 3.64 3.71 3.83 5/189 25745
/proc/meminfo: memFree=14217484/32950928 swapFree=67087032/67111528
[pid=25745] ppid=25743 vsize=7184 CPUtime=0 cores=1,3
/proc/25745/stat : 25745 (lingeling) R 25743 25745 24600 0 -1 4202496 395 0 0 0 0 0 0 0 21 0 1 0 486820647 7356416 317 33554432000 4194304 4409164 140733316558864 18446744073709551615 239476694784 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/25745/statm: 1796 317 110 53 0 219 0

[startup+0.054268 s]
/proc/loadavg: 3.64 3.71 3.83 5/189 25745
/proc/meminfo: memFree=14217484/32950928 swapFree=67087032/67111528
[pid=25745] ppid=25743 vsize=13380 CPUtime=0.04 cores=1,3
/proc/25745/stat : 25745 (lingeling) R 25743 25745 24600 0 -1 4202496 1968 0 0 0 4 0 0 0 21 0 1 0 486820647 13701120 1867 33554432000 4194304 4409164 140733316558864 18446744073709551615 239476694784 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/25745/statm: 3345 1867 111 53 0 1768 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13380

[startup+0.100254 s]
/proc/loadavg: 3.64 3.71 3.83 5/189 25745
/proc/meminfo: memFree=14217484/32950928 swapFree=67087032/67111528
[pid=25745] ppid=25743 vsize=20036 CPUtime=0.09 cores=1,3
/proc/25745/stat : 25745 (lingeling) R 25743 25745 24600 0 -1 4202496 3632 0 0 0 9 0 0 0 21 0 1 0 486820647 20516864 3531 33554432000 4194304 4409164 140733316558864 18446744073709551615 239476694784 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/25745/statm: 5009 3531 111 53 0 3432 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20036

[startup+0.300219 s]
/proc/loadavg: 3.64 3.71 3.83 5/189 25745
/proc/meminfo: memFree=14217484/32950928 swapFree=67087032/67111528
[pid=25745] ppid=25743 vsize=35860 CPUtime=0.28 cores=1,3
/proc/25745/stat : 25745 (lingeling) R 25743 25745 24600 0 -1 4202496 11252 0 0 0 27 1 0 0 22 0 1 0 486820647 36720640 7468 33554432000 4194304 4409164 140733316558864 18446744073709551615 4282051 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/25745/statm: 8965 7468 124 53 0 7388 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 35860

[startup+0.701145 s]
/proc/loadavg: 3.64 3.71 3.83 5/189 25745
/proc/meminfo: memFree=14217484/32950928 swapFree=67087032/67111528
[pid=25745] ppid=25743 vsize=35860 CPUtime=0.68 cores=1,3
/proc/25745/stat : 25745 (lingeling) R 25743 25745 24600 0 -1 4202496 11255 0 0 0 67 1 0 0 23 0 1 0 486820647 36720640 7471 33554432000 4194304 4409164 140733316558864 18446744073709551615 4280206 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/25745/statm: 8965 7471 127 53 0 7388 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 35860

[startup+1.50099 s]
/proc/loadavg: 3.64 3.71 3.83 5/190 25746
/proc/meminfo: memFree=14187352/32950928 swapFree=67087032/67111528
[pid=25745] ppid=25743 vsize=42628 CPUtime=1.49 cores=1,3
/proc/25745/stat : 25745 (lingeling) R 25743 25745 24600 0 -1 4202496 16588 0 0 0 147 2 0 0 25 0 1 0 486820647 43651072 9015 33554432000 4194304 4409164 140733316558864 18446744073709551615 239476388952 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/25745/statm: 10657 9044 132 53 0 9080 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42628

[startup+3.10068 s]
/proc/loadavg: 3.64 3.71 3.83 5/190 25746
/proc/meminfo: memFree=14180396/32950928 swapFree=67087032/67111528
[pid=25745] ppid=25743 vsize=50820 CPUtime=3.09 cores=1,3
/proc/25745/stat : 25745 (lingeling) R 25743 25745 24600 0 -1 4202496 18799 0 0 0 307 2 0 0 25 0 1 0 486820647 52039680 11226 33554432000 4194304 4409164 140733316558864 18446744073709551615 4247173 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/25745/statm: 12705 11226 135 53 0 11128 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 50820

[startup+6.30107 s]
/proc/loadavg: 3.67 3.72 3.83 5/190 25746
/proc/meminfo: memFree=14163540/32950928 swapFree=67087032/67111528
[pid=25745] ppid=25743 vsize=67212 CPUtime=6.29 cores=1,3
/proc/25745/stat : 25745 (lingeling) R 25743 25745 24600 0 -1 4202496 22897 0 0 0 626 3 0 0 25 0 1 0 486820647 68825088 15324 33554432000 4194304 4409164 140733316558864 18446744073709551615 4245799 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/25745/statm: 16803 15324 135 53 0 15226 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67212

[startup+12.7008 s]
/proc/loadavg: 3.70 3.72 3.83 5/190 25773
/proc/meminfo: memFree=14223716/32950928 swapFree=67087032/67111528
[pid=25745] ppid=25743 vsize=35668 CPUtime=12.69 cores=1,3
/proc/25745/stat : 25745 (lingeling) R 25743 25745 24600 0 -1 4202496 27543 0 0 0 1264 5 0 0 25 0 1 0 486820647 36524032 7444 33554432000 4194304 4409164 140733316558864 18446744073709551615 4360350 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/25745/statm: 8917 7444 141 53 0 7340 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35668

[startup+25.5004 s]
/proc/loadavg: 3.84 3.75 3.84 5/190 25801
/proc/meminfo: memFree=14122484/32950928 swapFree=67087032/67111528
[pid=25745] ppid=25743 vsize=43760 CPUtime=25.49 cores=1,3
/proc/25745/stat : 25745 (lingeling) R 25743 25745 24600 0 -1 4202496 31634 0 0 0 2540 9 0 0 25 0 1 0 486820647 44810240 9467 33554432000 4194304 4409164 140733316558864 18446744073709551615 4230981 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/25745/statm: 10940 9467 141 53 0 9363 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 43760

[startup+51.1005 s]
/proc/loadavg: 3.89 3.77 3.84 5/190 25801
/proc/meminfo: memFree=14091808/32950928 swapFree=67087032/67111528
[pid=25745] ppid=25743 vsize=62112 CPUtime=51.09 cores=1,3
/proc/25745/stat : 25745 (lingeling) R 25743 25745 24600 0 -1 4202496 37230 0 0 0 5093 16 0 0 25 0 1 0 486820647 63602688 14055 33554432000 4194304 4409164 140733316558864 18446744073709551615 4244855 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/25745/statm: 15528 14055 141 53 0 13951 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 62112

[startup+102.307 s]
/proc/loadavg: 3.95 3.80 3.84 5/190 25803
/proc/meminfo: memFree=14061912/32950928 swapFree=67087032/67111528
[pid=25745] ppid=25743 vsize=77188 CPUtime=102.3 cores=1,3
/proc/25745/stat : 25745 (lingeling) R 25743 25745 24600 0 -1 4202496 48119 0 0 0 10198 32 0 0 25 0 1 0 486820647 79040512 17823 33554432000 4194304 4409164 140733316558864 18446744073709551615 4360363 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/25745/statm: 19297 17823 141 53 0 17720 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 77188

[startup+162.301 s]
/proc/loadavg: 4.02 3.85 3.85 5/190 25804
/proc/meminfo: memFree=13953332/32950928 swapFree=67087032/67111528
[pid=25745] ppid=25743 vsize=136900 CPUtime=162.29 cores=1,3
/proc/25745/stat : 25745 (lingeling) R 25743 25745 24600 0 -1 4202496 69750 0 0 0 16183 46 0 0 25 0 1 0 486820647 140185600 32752 33554432000 4194304 4409164 140733316558864 18446744073709551615 4244587 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/25745/statm: 34225 32752 141 53 0 32648 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 136900

[startup+222.301 s]
/proc/loadavg: 4.00 3.88 3.86 5/190 25806
/proc/meminfo: memFree=13889832/32950928 swapFree=67087032/67111528
[pid=25745] ppid=25743 vsize=209436 CPUtime=222.3 cores=1,3
/proc/25745/stat : 25745 (lingeling) R 25743 25745 24600 0 -1 4202496 93881 0 0 0 22168 62 0 0 25 0 1 0 486820647 214462464 50542 33554432000 4194304 4409164 140733316558864 18446744073709551615 4358257 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/25745/statm: 52359 50542 141 53 0 50782 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 209436

[startup+282.301 s]
/proc/loadavg: 4.00 3.89 3.87 5/190 25808
/proc/meminfo: memFree=13961620/32950928 swapFree=67087032/67111528
[pid=25745] ppid=25743 vsize=129040 CPUtime=282.3 cores=1,3
/proc/25745/stat : 25745 (lingeling) R 25743 25745 24600 0 -1 4202496 118115 0 0 0 28159 71 0 0 25 0 1 0 486820647 132136960 30616 33554432000 4194304 4409164 140733316558864 18446744073709551615 4243014 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/25745/statm: 32260 30616 141 53 0 30683 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 129040

[startup+342.301 s]
/proc/loadavg: 4.07 3.94 3.88 5/190 25836
/proc/meminfo: memFree=13984628/32950928 swapFree=67087032/67111528
[pid=25745] ppid=25743 vsize=202736 CPUtime=342.3 cores=1,3
/proc/25745/stat : 25745 (lingeling) R 25743 25745 24600 0 -1 4202496 137982 0 0 0 34143 87 0 0 25 0 1 0 486820647 207601664 49040 33554432000 4194304 4409164 140733316558864 18446744073709551615 4358514 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/25745/statm: 50684 49040 141 53 0 49107 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 202736

[startup+402.301 s]
/proc/loadavg: 4.02 3.95 3.89 5/190 25838
/proc/meminfo: memFree=13894832/32950928 swapFree=67087032/67111528
[pid=25745] ppid=25743 vsize=284596 CPUtime=402.3 cores=1,3
/proc/25745/stat : 25745 (lingeling) R 25743 25745 24600 0 -1 4202496 169463 0 0 0 40135 95 0 0 25 0 1 0 486820647 291426304 69505 33554432000 4194304 4409164 140733316558864 18446744073709551615 4340177 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/25745/statm: 71149 69505 141 53 0 69572 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 284596

[startup+462.301 s]
/proc/loadavg: 4.01 3.95 3.89 5/190 25866
/proc/meminfo: memFree=13992776/32950928 swapFree=67087032/67111528
[pid=25745] ppid=25743 vsize=261908 CPUtime=462.31 cores=1,3
/proc/25745/stat : 25745 (lingeling) R 25743 25745 24600 0 -1 4202496 191774 0 0 0 46122 109 0 0 25 0 1 0 486820647 268193792 63833 33554432000 4194304 4409164 140733316558864 18446744073709551615 4358240 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/25745/statm: 65477 63833 141 53 0 63900 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 261908

[startup+522.301 s]
/proc/loadavg: 4.00 3.96 3.90 5/190 25868
/proc/meminfo: memFree=14033076/32950928 swapFree=67087032/67111528
[pid=25745] ppid=25743 vsize=209044 CPUtime=522.31 cores=1,3
/proc/25745/stat : 25745 (lingeling) R 25743 25745 24600 0 -1 4202496 217001 0 0 0 52105 126 0 0 25 0 1 0 486820647 214061056 50809 33554432000 4194304 4409164 140733316558864 18446744073709551615 4358257 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/25745/statm: 52261 50809 141 53 0 50684 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 209044

[startup+582.301 s]
/proc/loadavg: 4.03 3.98 3.91 5/190 25870
/proc/meminfo: memFree=14028476/32950928 swapFree=67087032/67111528
[pid=25745] ppid=25743 vsize=205548 CPUtime=582.31 cores=1,3
/proc/25745/stat : 25745 (lingeling) R 25743 25745 24600 0 -1 4202496 217001 0 0 0 58100 131 0 0 25 0 1 0 486820647 210481152 49935 33554432000 4194304 4409164 140733316558864 18446744073709551615 4244297 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/25745/statm: 51387 49935 141 53 0 49810 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 205548

[startup+642.301 s]
/proc/loadavg: 4.07 3.99 3.91 5/190 25871
/proc/meminfo: memFree=13967332/32950928 swapFree=67087032/67111528
[pid=25745] ppid=25743 vsize=269012 CPUtime=642.32 cores=1,3
/proc/25745/stat : 25745 (lingeling) R 25743 25745 24600 0 -1 4202496 258682 0 0 0 64084 148 0 0 25 0 1 0 486820647 275468288 65801 33554432000 4194304 4409164 140733316558864 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/25745/statm: 67253 65801 141 53 0 65676 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 269012

[startup+702.301 s]
/proc/loadavg: 4.02 3.99 3.91 5/190 25873
/proc/meminfo: memFree=13924536/32950928 swapFree=67087032/67111528
[pid=25745] ppid=25743 vsize=295888 CPUtime=702.32 cores=1,3
/proc/25745/stat : 25745 (lingeling) R 25743 25745 24600 0 -1 4202496 282330 0 0 0 70071 161 0 0 25 0 1 0 486820647 302989312 72520 33554432000 4194304 4409164 140733316558864 18446744073709551615 4244239 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/25745/statm: 73972 72520 141 53 0 72395 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 295888

[startup+762.307 s]
/proc/loadavg: 4.01 3.99 3.91 5/190 25874
/proc/meminfo: memFree=13859788/32950928 swapFree=67087032/67111528
[pid=25745] ppid=25743 vsize=369548 CPUtime=762.33 cores=1,3
/proc/25745/stat : 25745 (lingeling) R 25743 25745 24600 0 -1 4202496 317234 0 0 0 76058 175 0 0 25 0 1 0 486820647 378417152 90935 33554432000 4194304 4409164 140733316558864 18446744073709551615 4303676 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/25745/statm: 92387 90935 141 53 0 90810 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 369548

[startup+822.301 s]
/proc/loadavg: 4.10 4.02 3.93 5/190 25876
/proc/meminfo: memFree=13852332/32950928 swapFree=67087032/67111528
[pid=25745] ppid=25743 vsize=369548 CPUtime=822.32 cores=1,3
/proc/25745/stat : 25745 (lingeling) R 25743 25745 24600 0 -1 4202496 317234 0 0 0 82054 178 0 0 25 0 1 0 486820647 378417152 90935 33554432000 4194304 4409164 140733316558864 18446744073709551615 4350956 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/25745/statm: 92387 90935 141 53 0 90810 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 369548

[startup+882.301 s]
/proc/loadavg: 4.04 4.02 3.93 5/190 25878
/proc/meminfo: memFree=13796388/32950928 swapFree=67087032/67111528
[pid=25745] ppid=25743 vsize=422464 CPUtime=882.32 cores=1,3
/proc/25745/stat : 25745 (lingeling) R 25743 25745 24600 0 -1 4202496 392756 0 0 0 88037 195 0 0 25 0 1 0 486820647 432603136 104163 33554432000 4194304 4409164 140733316558864 18446744073709551615 4358765 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/25745/statm: 105616 104163 141 53 0 104039 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 422464

[startup+942.301 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 25879
/proc/meminfo: memFree=13795252/32950928 swapFree=67087032/67111528
[pid=25745] ppid=25743 vsize=422464 CPUtime=942.33 cores=1,3
/proc/25745/stat : 25745 (lingeling) R 25743 25745 24600 0 -1 4202496 392756 0 0 0 94025 208 0 0 25 0 1 0 486820647 432603136 104163 33554432000 4194304 4409164 140733316558864 18446744073709551615 4350656 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/25745/statm: 105616 104163 141 53 0 104039 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 422464

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 25881
/proc/meminfo: memFree=13676200/32950928 swapFree=67087032/67111528
[pid=25745] ppid=25743 vsize=543652 CPUtime=1002.33 cores=1,3
/proc/25745/stat : 25745 (lingeling) R 25743 25745 24600 0 -1 4202496 449436 0 0 0 100008 225 0 0 25 0 1 0 486820647 556699648 134461 33554432000 4194304 4409164 140733316558864 18446744073709551615 4256928 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/25745/statm: 135913 134461 141 53 0 134336 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 543652

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 25882
/proc/meminfo: memFree=13657460/32950928 swapFree=67087032/67111528
[pid=25745] ppid=25743 vsize=543652 CPUtime=1062.33 cores=1,3
/proc/25745/stat : 25745 (lingeling) R 25743 25745 24600 0 -1 4202496 449436 0 0 0 106007 226 0 0 25 0 1 0 486820647 556699648 134461 33554432000 4194304 4409164 140733316558864 18446744073709551615 4305913 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/25745/statm: 135913 134461 141 53 0 134336 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 543652

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 25884
/proc/meminfo: memFree=13600412/32950928 swapFree=67087032/67111528
[pid=25745] ppid=25743 vsize=591044 CPUtime=1122.33 cores=1,3
/proc/25745/stat : 25745 (lingeling) R 25743 25745 24600 0 -1 4202496 513441 0 0 0 111993 240 0 0 25 0 1 0 486820647 605229056 146309 33554432000 4194304 4409164 140733316558864 18446744073709551615 4257000 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/25745/statm: 147761 146309 141 53 0 146184 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 591044

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 25886
/proc/meminfo: memFree=13930236/32950928 swapFree=67087032/67111528
[pid=25745] ppid=25743 vsize=283792 CPUtime=1182.33 cores=1,3
/proc/25745/stat : 25745 (lingeling) R 25743 25745 24600 0 -1 4202496 569279 0 0 0 117976 257 0 0 25 0 1 0 486820647 290603008 69496 33554432000 4194304 4409164 140733316558864 18446744073709551615 4358514 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/25745/statm: 70948 69496 141 53 0 69371 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 283792

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 25887
/proc/meminfo: memFree=13888800/32950928 swapFree=67087032/67111528
[pid=25745] ppid=25743 vsize=318732 CPUtime=1242.34 cores=1,3
/proc/25745/stat : 25745 (lingeling) R 25743 25745 24600 0 -1 4202496 582110 0 0 0 123963 271 0 0 25 0 1 0 486820647 326381568 78231 33554432000 4194304 4409164 140733316558864 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/25745/statm: 79683 78231 141 53 0 78106 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 318732



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 25889
/proc/meminfo: memFree=13717544/32950928 swapFree=67087032/67111528
[pid=25745] ppid=25743 vsize=444600 CPUtime=1300.04 cores=1,3
/proc/25745/stat : 25745 (lingeling) R 25743 25745 24600 0 -1 4202496 626853 0 0 0 129720 284 0 0 25 0 1 0 486820647 455270400 109698 33554432000 4194304 4409164 140733316558864 18446744073709551615 4301460 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/25745/statm: 111150 109698 141 53 0 109573 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 444600

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): 1300.08
CPU user time (s): 1297.21
CPU system time (s): 2.87156
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 591044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1297.21
system time used= 2.87156
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 626853
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= 5
involuntary context switches= 2158

runsolver used 2.05369 second user time and 5.05023 second system time

The end

Launcher Data 

Begin job on node148 at 2011-04-25 19:23:56
IDJOB=3281940
IDBENCH=70760
IDSOLVER=1606
FILE ID=node148/3281940-1303752235
RUNJOBID= node148-1303752135-25621
PBS_JOBID= 13154014
Free space on /tmp= 70616 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand128.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3281940-1303752235/watcher-3281940-1303752235 -o /tmp/evaluation-result-3281940-1303752235/solver-3281940-1303752235 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3281940-1303752235.cnf

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

MD5SUM BENCH= a551844fb6a7f35cf6025d0a525ca14e
RANDOM SEED=1383310711

node148.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		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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	: 5332.83
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		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      14217516 kB
Buffers:       2057172 kB
Cached:       15871384 kB
SwapCached:       5264 kB
Active:        9214096 kB
Inactive:      8955204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14217516 kB
SwapTotal:    67111528 kB
SwapFree:     67087032 kB
Dirty:           13520 kB
Writeback:           0 kB
AnonPages:      236804 kB
Mapped:          14624 kB
Slab:           497964 kB
PageTables:       5688 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   443884 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= 70636 MiB
End job on node148 at 2011-04-25 19:45:38