Trace number 3310093

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 587UNSAT 1060.14 1060.12

General information on the benchmark

NameSAT-Race-2010-CNF/hardware-verification/
velev/1dlx_c_iq57_a.cnf
MD5SUM953b9cb99bfd26cff0e1ac65be1241f6
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark552.98
Satisfiable
(Un)Satisfiability was proved
Number of variables569795
Number of clauses8562505
Sum of the clauses size24843745
Maximum clause length186
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 27567948
Number of clauses of size 3724416
Number of clauses of size 49898
Number of clauses of size 560873
Number of clauses of size over 5199369

Solver Data 

1060.11/1060.10	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

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-3310093-1304002397/watcher-3310093-1304002397 -o /tmp/evaluation-result-3310093-1304002397/solver-3310093-1304002397 -C 5000 -W 5100 -M 15500 lingeling HOME/instance-3310093-1304002397.cnf 

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

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


[startup+0 s]
/proc/loadavg: 1.90 1.98 1.99 2/177 15559
/proc/meminfo: memFree=11501664/32951124 swapFree=67102140/67111528
[pid=15559] ppid=15557 vsize=7000 CPUtime=0 cores=0,2,4,6
/proc/15559/stat : 15559 (lingeling) R 15557 15559 14851 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 590470423 7168000 273 33554432000 4194304 4409164 140735331392224 18446744073709551615 216735178496 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/15559/statm: 1750 273 111 53 0 173 0

[startup+0.0883289 s]
/proc/loadavg: 1.90 1.98 1.99 2/177 15559
/proc/meminfo: memFree=11501664/32951124 swapFree=67102140/67111528
[pid=15559] ppid=15557 vsize=14036 CPUtime=0.08 cores=0,2,4,6
/proc/15559/stat : 15559 (lingeling) R 15557 15559 14851 0 -1 4202496 2144 0 0 0 8 0 0 0 21 0 1 0 590470423 14372864 2033 33554432000 4194304 4409164 140735331392224 18446744073709551615 216735178496 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/15559/statm: 3509 2033 112 53 0 1932 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 14036

[startup+0.100306 s]
/proc/loadavg: 1.90 1.98 1.99 2/177 15559
/proc/meminfo: memFree=11501664/32951124 swapFree=67102140/67111528
[pid=15559] ppid=15557 vsize=14036 CPUtime=0.09 cores=0,2,4,6
/proc/15559/stat : 15559 (lingeling) R 15557 15559 14851 0 -1 4202496 2144 0 0 0 9 0 0 0 21 0 1 0 590470423 14372864 2033 33554432000 4194304 4409164 140735331392224 18446744073709551615 216735178496 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/15559/statm: 3509 2033 112 53 0 1932 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14036

[startup+0.30029 s]
/proc/loadavg: 1.90 1.98 1.99 2/177 15559
/proc/meminfo: memFree=11501664/32951124 swapFree=67102140/67111528
[pid=15559] ppid=15557 vsize=31752 CPUtime=0.29 cores=0,2,4,6
/proc/15559/stat : 15559 (lingeling) R 15557 15559 14851 0 -1 4202496 6593 0 0 0 28 1 0 0 22 0 1 0 590470423 32514048 6462 33554432000 4194304 4409164 140735331392224 18446744073709551615 216735178496 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/15559/statm: 7938 6462 112 53 0 6361 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31752

[startup+0.700222 s]
/proc/loadavg: 1.90 1.98 1.99 2/177 15559
/proc/meminfo: memFree=11501664/32951124 swapFree=67102140/67111528
[pid=15559] ppid=15557 vsize=66248 CPUtime=0.69 cores=0,2,4,6
/proc/15559/stat : 15559 (lingeling) R 15557 15559 14851 0 -1 4202496 15234 0 0 0 67 2 0 0 24 0 1 0 590470423 67837952 15086 33554432000 4194304 4409164 140735331392224 18446744073709551615 216735178496 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/15559/statm: 16562 15086 112 53 0 14985 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66248

[startup+1.50108 s]
/proc/loadavg: 1.90 1.98 1.99 3/178 15560
/proc/meminfo: memFree=11377168/32951124 swapFree=67102140/67111528
[pid=15559] ppid=15557 vsize=120776 CPUtime=1.49 cores=0,2,4,6
/proc/15559/stat : 15559 (lingeling) R 15557 15559 14851 0 -1 4202496 27447 0 0 0 144 5 0 0 25 0 1 0 590470423 123674624 27299 33554432000 4194304 4409164 140735331392224 18446744073709551615 216734872669 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/15559/statm: 30194 27326 112 53 0 28617 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 120776

[startup+3.1008 s]
/proc/loadavg: 1.90 1.98 1.99 3/178 15560
/proc/meminfo: memFree=11315292/32951124 swapFree=67102140/67111528
[pid=15559] ppid=15557 vsize=207816 CPUtime=3.09 cores=0,2,4,6
/proc/15559/stat : 15559 (lingeling) R 15557 15559 14851 0 -1 4202496 50626 0 0 0 298 11 0 0 25 0 1 0 590470423 212803584 50478 33554432000 4194304 4409164 140735331392224 18446744073709551615 216735178496 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/15559/statm: 51954 50478 112 53 0 50377 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 207816

[startup+6.30021 s]
/proc/loadavg: 2.07 2.01 2.00 3/178 15560
/proc/meminfo: memFree=11190004/32951124 swapFree=67102140/67111528
[pid=15559] ppid=15557 vsize=247852 CPUtime=6.29 cores=0,2,4,6
/proc/15559/stat : 15559 (lingeling) R 15557 15559 14851 0 -1 4202496 75759 0 0 0 611 18 0 0 25 0 1 0 590470423 253800448 60442 33554432000 4194304 4409164 140735331392224 18446744073709551615 4301203 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/15559/statm: 61963 60442 130 53 0 60386 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 247852

[startup+12.7011 s]
/proc/loadavg: 2.07 2.01 2.00 4/178 15561
/proc/meminfo: memFree=11099892/32951124 swapFree=67102140/67111528
[pid=15559] ppid=15557 vsize=255572 CPUtime=12.69 cores=0,2,4,6
/proc/15559/stat : 15559 (lingeling) R 15557 15559 14851 0 -1 4202496 159063 0 0 0 1240 29 0 0 25 0 1 0 590470423 261705728 62406 33554432000 4194304 4409164 140735331392224 18446744073709551615 4264745 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/15559/statm: 63893 62406 133 53 0 62316 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 255572

[startup+25.5009 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 15561
/proc/meminfo: memFree=10926056/32951124 swapFree=67102140/67111528
[pid=15559] ppid=15557 vsize=430628 CPUtime=25.49 cores=0,2,4,6
/proc/15559/stat : 15559 (lingeling) R 15557 15559 14851 0 -1 4202496 202897 0 0 0 2516 33 0 0 25 0 1 0 590470423 440963072 106183 33554432000 4194304 4409164 140735331392224 18446744073709551615 4259221 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/15559/statm: 107657 106183 140 53 0 106080 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 430628

[startup+51.1004 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 15562
/proc/meminfo: memFree=10908888/32951124 swapFree=67102140/67111528
[pid=15559] ppid=15557 vsize=430628 CPUtime=51.09 cores=0,2,4,6
/proc/15559/stat : 15559 (lingeling) R 15557 15559 14851 0 -1 4202496 202898 0 0 0 5076 33 0 0 25 0 1 0 590470423 440963072 106184 33554432000 4194304 4409164 140735331392224 18446744073709551615 4230570 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/15559/statm: 107657 106184 141 53 0 106080 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 430628

[startup+102.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 15563
/proc/meminfo: memFree=10923140/32951124 swapFree=67102140/67111528
[pid=15559] ppid=15557 vsize=430628 CPUtime=102.3 cores=0,2,4,6
/proc/15559/stat : 15559 (lingeling) R 15557 15559 14851 0 -1 4202496 202898 0 0 0 10196 34 0 0 25 0 1 0 590470423 440963072 106184 33554432000 4194304 4409164 140735331392224 18446744073709551615 4358333 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/15559/statm: 107657 106184 141 53 0 106080 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 430628

[startup+162.301 s]
/proc/loadavg: 2.03 2.02 2.00 3/178 15565
/proc/meminfo: memFree=10913316/32951124 swapFree=67102140/67111528
[pid=15559] ppid=15557 vsize=428092 CPUtime=162.3 cores=0,2,4,6
/proc/15559/stat : 15559 (lingeling) R 15557 15559 14851 0 -1 4202496 297398 0 0 0 16184 46 0 0 25 0 1 0 590470423 438366208 105550 33554432000 4194304 4409164 140735331392224 18446744073709551615 4247604 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/15559/statm: 107023 105550 141 53 0 105446 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 428092

[startup+222.306 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 15566
/proc/meminfo: memFree=10890088/32951124 swapFree=67102140/67111528
[pid=15559] ppid=15557 vsize=409908 CPUtime=222.3 cores=0,2,4,6
/proc/15559/stat : 15559 (lingeling) R 15557 15559 14851 0 -1 4202496 300406 0 0 0 22181 49 0 0 25 0 1 0 590470423 419745792 101004 33554432000 4194304 4409164 140735331392224 18446744073709551615 4230981 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/15559/statm: 102477 101004 141 53 0 100900 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 409908

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15568
/proc/meminfo: memFree=10917828/32951124 swapFree=67102140/67111528
[pid=15559] ppid=15557 vsize=409756 CPUtime=282.29 cores=0,2,4,6
/proc/15559/stat : 15559 (lingeling) R 15557 15559 14851 0 -1 4202496 333612 0 0 0 28174 55 0 0 25 0 1 0 590470423 419590144 100966 33554432000 4194304 4409164 140735331392224 18446744073709551615 4358257 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/15559/statm: 102439 100966 141 53 0 100862 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 409756

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15569
/proc/meminfo: memFree=11020208/32951124 swapFree=67102140/67111528
[pid=15559] ppid=15557 vsize=308164 CPUtime=342.29 cores=0,2,4,6
/proc/15559/stat : 15559 (lingeling) R 15557 15559 14851 0 -1 4202496 351644 0 0 0 34169 60 0 0 25 0 1 0 590470423 315559936 75568 33554432000 4194304 4409164 140735331392224 18446744073709551615 4258692 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/15559/statm: 77041 75568 141 53 0 75464 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 308164

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15571
/proc/meminfo: memFree=10995508/32951124 swapFree=67102140/67111528
[pid=15559] ppid=15557 vsize=318140 CPUtime=402.3 cores=0,2,4,6
/proc/15559/stat : 15559 (lingeling) R 15557 15559 14851 0 -1 4202496 404294 0 0 0 40159 71 0 0 25 0 1 0 590470423 325775360 78062 33554432000 4194304 4409164 140735331392224 18446744073709551615 4230961 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/15559/statm: 79535 78062 141 53 0 77958 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 318140

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15573
/proc/meminfo: memFree=10988524/32951124 swapFree=67102140/67111528
[pid=15559] ppid=15557 vsize=319156 CPUtime=462.3 cores=0,2,4,6
/proc/15559/stat : 15559 (lingeling) R 15557 15559 14851 0 -1 4202496 404577 0 0 0 46154 76 0 0 25 0 1 0 590470423 326815744 78316 33554432000 4194304 4409164 140735331392224 18446744073709551615 216735203223 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/15559/statm: 79789 78316 141 53 0 78212 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 319156

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15583
/proc/meminfo: memFree=10965364/32951124 swapFree=67102140/67111528
[pid=15559] ppid=15557 vsize=327488 CPUtime=522.3 cores=0,2,4,6
/proc/15559/stat : 15559 (lingeling) R 15557 15559 14851 0 -1 4202496 423329 0 0 0 52149 81 0 0 25 0 1 0 590470423 335347712 80399 33554432000 4194304 4409164 140735331392224 18446744073709551615 4230408 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/15559/statm: 81872 80399 141 53 0 80295 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 327488

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15585
/proc/meminfo: memFree=10919200/32951124 swapFree=67102140/67111528
[pid=15559] ppid=15557 vsize=325016 CPUtime=582.3 cores=0,2,4,6
/proc/15559/stat : 15559 (lingeling) R 15557 15559 14851 0 -1 4202496 423610 0 0 0 58144 86 0 0 25 0 1 0 590470423 332816384 79781 33554432000 4194304 4409164 140735331392224 18446744073709551615 4340386 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/15559/statm: 81254 79781 141 53 0 79677 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 325016

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15586
/proc/meminfo: memFree=10889280/32951124 swapFree=67102140/67111528
[pid=15559] ppid=15557 vsize=329700 CPUtime=642.31 cores=0,2,4,6
/proc/15559/stat : 15559 (lingeling) R 15557 15559 14851 0 -1 4202496 441457 0 0 0 64138 93 0 0 25 0 1 0 590470423 337612800 80952 33554432000 4194304 4409164 140735331392224 18446744073709551615 4358333 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/15559/statm: 82425 80952 141 53 0 80848 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 329700

[startup+702.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15588
/proc/meminfo: memFree=10864708/32951124 swapFree=67102140/67111528
[pid=15559] ppid=15557 vsize=329700 CPUtime=702.3 cores=0,2,4,6
/proc/15559/stat : 15559 (lingeling) R 15557 15559 14851 0 -1 4202496 441457 0 0 0 70132 98 0 0 25 0 1 0 590470423 337612800 80952 33554432000 4194304 4409164 140735331392224 18446744073709551615 4230447 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/15559/statm: 82425 80952 141 53 0 80848 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 329700

[startup+762.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15590
/proc/meminfo: memFree=10835184/32951124 swapFree=67102140/67111528
[pid=15559] ppid=15557 vsize=337744 CPUtime=762.31 cores=0,2,4,6
/proc/15559/stat : 15559 (lingeling) R 15557 15559 14851 0 -1 4202496 460385 0 0 0 76127 104 0 0 25 0 1 0 590470423 345849856 82963 33554432000 4194304 4409164 140735331392224 18446744073709551615 4230803 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/15559/statm: 84436 82963 141 53 0 82859 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 337744

[startup+822.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/178 15591
/proc/meminfo: memFree=10863288/32951124 swapFree=67102140/67111528
[pid=15559] ppid=15557 vsize=337712 CPUtime=822.31 cores=0,2,4,6
/proc/15559/stat : 15559 (lingeling) R 15557 15559 14851 0 -1 4202496 460385 0 0 0 82122 109 0 0 25 0 1 0 590470423 345817088 82955 33554432000 4194304 4409164 140735331392224 18446744073709551615 4226596 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/15559/statm: 84428 82955 141 53 0 82851 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 337712

[startup+882.307 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 15593
/proc/meminfo: memFree=10749804/32951124 swapFree=67102140/67111528
[pid=15559] ppid=15557 vsize=381048 CPUtime=882.32 cores=0,2,4,6
/proc/15559/stat : 15559 (lingeling) R 15557 15559 14851 0 -1 4202496 479625 0 0 0 88111 121 0 0 25 0 1 0 590470423 390193152 93789 33554432000 4194304 4409164 140735331392224 18446744073709551615 4249407 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/15559/statm: 95262 93789 141 53 0 93685 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 381048

[startup+942.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 15594
/proc/meminfo: memFree=10685160/32951124 swapFree=67102140/67111528
[pid=15559] ppid=15557 vsize=361308 CPUtime=942.31 cores=0,2,4,6
/proc/15559/stat : 15559 (lingeling) R 15557 15559 14851 0 -1 4202496 483170 0 0 0 94105 126 0 0 25 0 1 0 590470423 369979392 88854 33554432000 4194304 4409164 140735331392224 18446744073709551615 4248647 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/15559/statm: 90327 88854 141 53 0 88750 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 361308

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15596
/proc/meminfo: memFree=10608756/32951124 swapFree=67102140/67111528
[pid=15559] ppid=15557 vsize=364012 CPUtime=1002.31 cores=0,2,4,6
/proc/15559/stat : 15559 (lingeling) R 15557 15559 14851 0 -1 4202496 483852 0 0 0 100101 130 0 0 25 0 1 0 590470423 372748288 89530 33554432000 4194304 4409164 140735331392224 18446744073709551615 4230778 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/15559/statm: 91003 89530 141 53 0 89426 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 364012

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

[startup+1025.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15596
/proc/meminfo: memFree=10608744/32951124 swapFree=67102140/67111528
[pid=15559] ppid=15557 vsize=364012 CPUtime=1025.11 cores=0,2,4,6
/proc/15559/stat : 15559 (lingeling) R 15557 15559 14851 0 -1 4202496 483852 0 0 0 102378 133 0 0 25 0 1 0 590470423 372748288 89530 33554432000 4194304 4409164 140735331392224 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/15559/statm: 91003 89530 141 53 0 89426 0
Current children cumulated CPU time (s) 1025.11
Current children cumulated vsize (KiB) 364012

[startup+1037.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15597
/proc/meminfo: memFree=10767088/32951124 swapFree=67102140/67111528
[pid=15559] ppid=15557 vsize=368692 CPUtime=1037.91 cores=0,2,4,6
/proc/15559/stat : 15559 (lingeling) R 15557 15559 14851 0 -1 4202496 485043 0 0 0 103657 134 0 0 25 0 1 0 590470423 377540608 90700 33554432000 4194304 4409164 140735331392224 18446744073709551615 4259221 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/15559/statm: 92173 90700 141 53 0 90596 0
Current children cumulated CPU time (s) 1037.91
Current children cumulated vsize (KiB) 368692

[startup+1050.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15597
/proc/meminfo: memFree=10755176/32951124 swapFree=67102140/67111528
[pid=15559] ppid=15557 vsize=376884 CPUtime=1050.72 cores=0,2,4,6
/proc/15559/stat : 15559 (lingeling) R 15557 15559 14851 0 -1 4202496 487091 0 0 0 104936 136 0 0 25 0 1 0 590470423 385929216 92748 33554432000 4194304 4409164 140735331392224 18446744073709551615 216735203223 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/15559/statm: 94221 92748 141 53 0 92644 0
Current children cumulated CPU time (s) 1050.72
Current children cumulated vsize (KiB) 376884

[startup+1057.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15597
/proc/meminfo: memFree=10736700/32951124 swapFree=67102140/67111528
[pid=15559] ppid=15557 vsize=391732 CPUtime=1057.12 cores=0,2,4,6
/proc/15559/stat : 15559 (lingeling) R 15557 15559 14851 0 -1 4202496 490803 0 0 0 105575 137 0 0 25 0 1 0 590470423 401133568 96460 33554432000 4194304 4409164 140735331392224 18446744073709551615 216735203223 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/15559/statm: 97933 96460 141 53 0 96356 0
Current children cumulated CPU time (s) 1057.12
Current children cumulated vsize (KiB) 391732

[startup+1058.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15597
/proc/meminfo: memFree=10736700/32951124 swapFree=67102140/67111528
[pid=15559] ppid=15557 vsize=391732 CPUtime=1058.71 cores=0,2,4,6
/proc/15559/stat : 15559 (lingeling) R 15557 15559 14851 0 -1 4202496 490803 0 0 0 105734 137 0 0 25 0 1 0 590470423 401133568 96460 33554432000 4194304 4409164 140735331392224 18446744073709551615 4230949 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/15559/statm: 97933 96460 141 53 0 96356 0
Current children cumulated CPU time (s) 1058.71
Current children cumulated vsize (KiB) 391732

[startup+1059.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15598
/proc/meminfo: memFree=10736820/32951124 swapFree=67102140/67111528
[pid=15559] ppid=15557 vsize=391732 CPUtime=1059.51 cores=0,2,4,6
/proc/15559/stat : 15559 (lingeling) R 15557 15559 14851 0 -1 4202496 490803 0 0 0 105814 137 0 0 25 0 1 0 590470423 401133568 96460 33554432000 4194304 4409164 140735331392224 18446744073709551615 4230940 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/15559/statm: 97933 96460 141 53 0 96356 0
Current children cumulated CPU time (s) 1059.51
Current children cumulated vsize (KiB) 391732

[startup+1059.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15598
/proc/meminfo: memFree=10736820/32951124 swapFree=67102140/67111528
[pid=15559] ppid=15557 vsize=391732 CPUtime=1059.91 cores=0,2,4,6
/proc/15559/stat : 15559 (lingeling) R 15557 15559 14851 0 -1 4202496 490803 0 0 0 105854 137 0 0 25 0 1 0 590470423 401133568 96460 33554432000 4194304 4409164 140735331392224 18446744073709551615 4244724 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/15559/statm: 97933 96460 141 53 0 96356 0
Current children cumulated CPU time (s) 1059.91
Current children cumulated vsize (KiB) 391732

[startup+1060.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15598
/proc/meminfo: memFree=10736820/32951124 swapFree=67102140/67111528
[pid=15559] ppid=15557 vsize=391732 CPUtime=1060.11 cores=0,2,4,6
/proc/15559/stat : 15559 (lingeling) R 15557 15559 14851 0 -1 4202496 490803 0 0 0 105874 137 0 0 25 0 1 0 590470423 401133568 96460 33554432000 4194304 4409164 140735331392224 18446744073709551615 4358382 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/15559/statm: 97933 96460 141 53 0 96356 0
Current children cumulated CPU time (s) 1060.11
Current children cumulated vsize (KiB) 391732

Child status: 20
Real time (s): 1060.12
CPU time (s): 1060.14
CPU user time (s): 1058.75
CPU system time (s): 1.39179
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 561696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1058.75
system time used= 1.39179
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 490806
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= 2424

runsolver used 1.70174 second user time and 3.3115 second system time

The end

Launcher Data 

Begin job on node119 at 2011-04-28 16:53:18
IDJOB=3310093
IDBENCH=88159
IDSOLVER=1693
FILE ID=node119/3310093-1304002397
RUNJOBID= node119-1304002397-15541
PBS_JOBID= 13168754
Free space on /tmp= 71548 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT-Race-2010-CNF/hardware-verification/velev/1dlx_c_iq57_a.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3310093-1304002397/watcher-3310093-1304002397 -o /tmp/evaluation-result-3310093-1304002397/solver-3310093-1304002397 -C 5000 -W 5100 -M 15500  lingeling HOME/instance-3310093-1304002397.cnf

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

MD5SUM BENCH= 953b9cb99bfd26cff0e1ac65be1241f6
RANDOM SEED=1921567658

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
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		: 2666.815
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		: 2666.815
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		: 2666.815
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	: 5332.67
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		: 2666.815
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		: 2666.815
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	: 5332.74
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		: 2666.815
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:      11501828 kB
Buffers:       2240384 kB
Cached:       18530308 kB
SwapCached:       5504 kB
Active:        9749528 kB
Inactive:     11110712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      11501828 kB
SwapTotal:    67111528 kB
SwapFree:     67102140 kB
Dirty:          275236 kB
Writeback:           0 kB
AnonPages:       85860 kB
Mapped:          14732 kB
Slab:           526504 kB
PageTables:       4744 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   235004 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= 71548 MiB
End job on node119 at 2011-04-28 17:10:58