Trace number 3310090

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 1543.03 1542.99

General information on the benchmark

NameSAT-Race-2010-CNF/hardware-verification/
velev/1dlx_c_iq60_a.cnf
MD5SUM1e60a63f1ba68b9b3c423ca413b4fa2b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark718.86
Satisfiable
(Un)Satisfiability was proved
Number of variables651875
Number of clauses9927770
Sum of the clauses size28821360
Maximum clause length195
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 28783867
Number of clauses of size 3839934
Number of clauses of size 410777
Number of clauses of size 570916
Number of clauses of size over 5222275

Solver Data 

1542.93/1542.97	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-3310090-1304002394/watcher-3310090-1304002394 -o /tmp/evaluation-result-3310090-1304002394/solver-3310090-1304002394 -C 5000 -W 5100 -M 15500 lingeling HOME/instance-3310090-1304002394.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: 0.92 0.98 1.06 2/177 23722
/proc/meminfo: memFree=15889336/32950928 swapFree=67111528/67111528
[pid=23722] ppid=23720 vsize=7000 CPUtime=0 cores=0,2,4,6
/proc/23722/stat : 23722 (lingeling) R 23720 23722 22934 0 -1 4202496 323 0 0 0 0 0 0 0 21 0 1 0 511838329 7168000 265 33554432000 4194304 4409164 140735946925232 18446744073709551615 268272688896 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/23722/statm: 1750 265 111 53 0 173 0

[startup+0.084345 s]
/proc/loadavg: 0.92 0.98 1.06 2/177 23722
/proc/meminfo: memFree=15889336/32950928 swapFree=67111528/67111528
[pid=23722] ppid=23720 vsize=14036 CPUtime=0.07 cores=0,2,4,6
/proc/23722/stat : 23722 (lingeling) R 23720 23722 22934 0 -1 4202496 2137 0 0 0 7 0 0 0 21 0 1 0 511838329 14372864 2033 33554432000 4194304 4409164 140735946925232 18446744073709551615 268272688896 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/23722/statm: 3509 2033 112 53 0 1932 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 14036

[startup+0.100278 s]
/proc/loadavg: 0.92 0.98 1.06 2/177 23722
/proc/meminfo: memFree=15889336/32950928 swapFree=67111528/67111528
[pid=23722] ppid=23720 vsize=14036 CPUtime=0.09 cores=0,2,4,6
/proc/23722/stat : 23722 (lingeling) R 23720 23722 22934 0 -1 4202496 2137 0 0 0 9 0 0 0 21 0 1 0 511838329 14372864 2033 33554432000 4194304 4409164 140735946925232 18446744073709551615 4200717 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/23722/statm: 3509 2033 112 53 0 1932 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14036

[startup+0.300309 s]
/proc/loadavg: 0.92 0.98 1.06 2/177 23722
/proc/meminfo: memFree=15889336/32950928 swapFree=67111528/67111528
[pid=23722] ppid=23720 vsize=31748 CPUtime=0.29 cores=0,2,4,6
/proc/23722/stat : 23722 (lingeling) R 23720 23722 22934 0 -1 4202496 6586 0 0 0 28 1 0 0 22 0 1 0 511838329 32509952 6461 33554432000 4194304 4409164 140735946925232 18446744073709551615 268272688896 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/23722/statm: 7937 6461 112 53 0 6360 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31748

[startup+0.700235 s]
/proc/loadavg: 0.92 0.98 1.06 2/177 23722
/proc/meminfo: memFree=15889336/32950928 swapFree=67111528/67111528
[pid=23722] ppid=23720 vsize=66248 CPUtime=0.69 cores=0,2,4,6
/proc/23722/stat : 23722 (lingeling) R 23720 23722 22934 0 -1 4202496 15227 0 0 0 66 3 0 0 24 0 1 0 511838329 67837952 15086 33554432000 4194304 4409164 140735946925232 18446744073709551615 268272688896 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/23722/statm: 16562 15086 112 53 0 14985 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66248

[startup+1.50111 s]
/proc/loadavg: 0.92 0.98 1.06 3/178 23723
/proc/meminfo: memFree=15829188/32950928 swapFree=67111528/67111528
[pid=23722] ppid=23720 vsize=120776 CPUtime=1.49 cores=0,2,4,6
/proc/23722/stat : 23722 (lingeling) R 23720 23722 22934 0 -1 4202496 27242 0 0 0 144 5 0 0 25 0 1 0 511838329 123674624 27101 33554432000 4194304 4409164 140735946925232 18446744073709551615 268272383069 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/23722/statm: 30194 27125 112 53 0 28617 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 120776

[startup+3.10081 s]
/proc/loadavg: 0.92 0.98 1.06 4/178 23723
/proc/meminfo: memFree=15770168/32950928 swapFree=67111528/67111528
[pid=23722] ppid=23720 vsize=207816 CPUtime=3.09 cores=0,2,4,6
/proc/23722/stat : 23722 (lingeling) R 23720 23722 22934 0 -1 4202496 50619 0 0 0 300 9 0 0 25 0 1 0 511838329 212803584 50478 33554432000 4194304 4409164 140735946925232 18446744073709551615 268272688896 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/23722/statm: 51954 50478 112 53 0 50377 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 207816

[startup+6.30013 s]
/proc/loadavg: 1.01 1.00 1.06 3/178 23723
/proc/meminfo: memFree=15514372/32950928 swapFree=67111528/67111528
[pid=23722] ppid=23720 vsize=392796 CPUtime=6.3 cores=0,2,4,6
/proc/23722/stat : 23722 (lingeling) R 23720 23722 22934 0 -1 4202496 118971 0 0 0 608 22 0 0 25 0 1 0 511838329 402223104 96673 33554432000 4194304 4409164 140735946925232 18446744073709551615 4278576 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/23722/statm: 98199 96673 125 53 0 96622 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 392796

[startup+12.7011 s]
/proc/loadavg: 1.09 1.02 1.06 3/178 23723
/proc/meminfo: memFree=15496504/32950928 swapFree=67111528/67111528
[pid=23722] ppid=23720 vsize=529636 CPUtime=12.69 cores=0,2,4,6
/proc/23722/stat : 23722 (lingeling) R 23720 23722 22934 0 -1 4202496 204226 0 0 0 1238 31 0 0 25 0 1 0 511838329 542347264 130922 33554432000 4194304 4409164 140735946925232 18446744073709551615 4249376 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/23722/statm: 132409 130922 133 53 0 130832 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 529636

[startup+25.5007 s]
/proc/loadavg: 1.29 1.06 1.08 3/178 23724
/proc/meminfo: memFree=15456584/32950928 swapFree=67111528/67111528
[pid=23722] ppid=23720 vsize=447556 CPUtime=25.49 cores=0,2,4,6
/proc/23722/stat : 23722 (lingeling) R 23720 23722 22934 0 -1 4202496 216559 0 0 0 2516 33 0 0 25 0 1 0 511838329 458297344 110415 33554432000 4194304 4409164 140735946925232 18446744073709551615 4358311 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/23722/statm: 111889 110415 140 53 0 110312 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 447556

[startup+51.1001 s]
/proc/loadavg: 1.61 1.15 1.11 3/178 23750
/proc/meminfo: memFree=15384224/32950928 swapFree=67111528/67111528
[pid=23722] ppid=23720 vsize=447556 CPUtime=51.1 cores=0,2,4,6
/proc/23722/stat : 23722 (lingeling) R 23720 23722 22934 0 -1 4202496 216560 0 0 0 5076 34 0 0 25 0 1 0 511838329 458297344 110416 33554432000 4194304 4409164 140735946925232 18446744073709551615 4230778 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/23722/statm: 111889 110416 141 53 0 110312 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 447556

[startup+102.306 s]
/proc/loadavg: 1.43 1.19 1.12 2/172 23795
/proc/meminfo: memFree=15439848/32950928 swapFree=67111528/67111528
[pid=23722] ppid=23720 vsize=464880 CPUtime=102.3 cores=0,2,4,6
/proc/23722/stat : 23722 (lingeling) R 23720 23722 22934 0 -1 4202496 220891 0 0 0 10195 35 0 0 25 0 1 0 511838329 476037120 114747 33554432000 4194304 4409164 140735946925232 18446744073709551615 4347255 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/23722/statm: 116220 114747 141 53 0 114643 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 464880

[startup+162.3 s]
/proc/loadavg: 1.16 1.15 1.11 2/172 23796
/proc/meminfo: memFree=15439572/32950928 swapFree=67111528/67111528
[pid=23722] ppid=23720 vsize=464800 CPUtime=162.29 cores=0,2,4,6
/proc/23722/stat : 23722 (lingeling) R 23720 23722 22934 0 -1 4202496 286965 0 0 0 16186 43 0 0 25 0 1 0 511838329 475955200 114727 33554432000 4194304 4409164 140735946925232 18446744073709551615 4230589 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/23722/statm: 116200 114727 141 53 0 114623 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 464800

[startup+222.301 s]
/proc/loadavg: 1.06 1.12 1.10 2/172 23798
/proc/meminfo: memFree=15403832/32950928 swapFree=67111528/67111528
[pid=23722] ppid=23720 vsize=500928 CPUtime=222.3 cores=0,2,4,6
/proc/23722/stat : 23722 (lingeling) R 23720 23722 22934 0 -1 4202496 296062 0 0 0 22185 45 0 0 25 0 1 0 511838329 512950272 123759 33554432000 4194304 4409164 140735946925232 18446744073709551615 4230570 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/23722/statm: 125232 123759 141 53 0 123655 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 500928

[startup+282.301 s]
/proc/loadavg: 1.02 1.10 1.09 2/172 23800
/proc/meminfo: memFree=15377260/32950928 swapFree=67111528/67111528
[pid=23722] ppid=23720 vsize=462168 CPUtime=282.3 cores=0,2,4,6
/proc/23722/stat : 23722 (lingeling) R 23720 23722 22934 0 -1 4202496 312899 0 0 0 28181 49 0 0 25 0 1 0 511838329 473260032 114069 33554432000 4194304 4409164 140735946925232 18446744073709551615 4260529 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/23722/statm: 115542 114069 141 53 0 113965 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 462168

[startup+342.3 s]
/proc/loadavg: 1.00 1.08 1.08 2/172 23801
/proc/meminfo: memFree=15442580/32950928 swapFree=67111528/67111528
[pid=23722] ppid=23720 vsize=462160 CPUtime=342.3 cores=0,2,4,6
/proc/23722/stat : 23722 (lingeling) R 23720 23722 22934 0 -1 4202496 329284 0 0 0 34177 53 0 0 25 0 1 0 511838329 473251840 114067 33554432000 4194304 4409164 140735946925232 18446744073709551615 4358175 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/23722/statm: 115540 114067 141 53 0 113963 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 462160

[startup+402.301 s]
/proc/loadavg: 1.00 1.06 1.08 2/172 23803
/proc/meminfo: memFree=15442560/32950928 swapFree=67111528/67111528
[pid=23722] ppid=23720 vsize=462124 CPUtime=402.3 cores=0,2,4,6
/proc/23722/stat : 23722 (lingeling) R 23720 23722 22934 0 -1 4202496 329284 0 0 0 40175 55 0 0 25 0 1 0 511838329 473214976 114058 33554432000 4194304 4409164 140735946925232 18446744073709551615 4358271 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/23722/statm: 115531 114058 141 53 0 113954 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 462124

[startup+462.301 s]
/proc/loadavg: 1.00 1.05 1.07 2/172 23804
/proc/meminfo: memFree=15443404/32950928 swapFree=67111528/67111528
[pid=23722] ppid=23720 vsize=461420 CPUtime=462.3 cores=0,2,4,6
/proc/23722/stat : 23722 (lingeling) R 23720 23722 22934 0 -1 4202496 362470 0 0 0 46168 62 0 0 25 0 1 0 511838329 472494080 113882 33554432000 4194304 4409164 140735946925232 18446744073709551615 268272713623 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/23722/statm: 115355 113882 141 53 0 113778 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 461420

[startup+522.301 s]
/proc/loadavg: 1.00 1.04 1.06 2/172 23815
/proc/meminfo: memFree=15443640/32950928 swapFree=67111528/67111528
[pid=23722] ppid=23720 vsize=461420 CPUtime=522.31 cores=0,2,4,6
/proc/23722/stat : 23722 (lingeling) R 23720 23722 22934 0 -1 4202496 362470 0 0 0 52165 66 0 0 25 0 1 0 511838329 472494080 113882 33554432000 4194304 4409164 140735946925232 18446744073709551615 4230570 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/23722/statm: 115355 113882 141 53 0 113778 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 461420

[startup+582.3 s]
/proc/loadavg: 1.00 1.03 1.06 2/172 23817
/proc/meminfo: memFree=15443736/32950928 swapFree=67111528/67111528
[pid=23722] ppid=23720 vsize=461356 CPUtime=582.31 cores=0,2,4,6
/proc/23722/stat : 23722 (lingeling) R 23720 23722 22934 0 -1 4202496 362470 0 0 0 58162 69 0 0 25 0 1 0 511838329 472428544 113866 33554432000 4194304 4409164 140735946925232 18446744073709551615 4230803 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/23722/statm: 115339 113866 141 53 0 113762 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 461356

[startup+642.301 s]
/proc/loadavg: 1.05 1.03 1.06 2/172 23818
/proc/meminfo: memFree=15461568/32950928 swapFree=67111528/67111528
[pid=23722] ppid=23720 vsize=451772 CPUtime=642.31 cores=0,2,4,6
/proc/23722/stat : 23722 (lingeling) R 23720 23722 22934 0 -1 4202496 401427 0 0 0 64156 75 0 0 25 0 1 0 511838329 462614528 109423 33554432000 4194304 4409164 140735946925232 18446744073709551615 4230983 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/23722/statm: 112943 109423 141 53 0 111366 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 451772

[startup+702.301 s]
/proc/loadavg: 1.02 1.03 1.05 2/172 23823
/proc/meminfo: memFree=15461348/32950928 swapFree=67111528/67111528
[pid=23722] ppid=23720 vsize=451772 CPUtime=702.31 cores=0,2,4,6
/proc/23722/stat : 23722 (lingeling) R 23720 23722 22934 0 -1 4202496 401427 0 0 0 70151 80 0 0 25 0 1 0 511838329 462614528 109423 33554432000 4194304 4409164 140735946925232 18446744073709551615 268272713623 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/23722/statm: 112943 109423 141 53 0 111366 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 451772

[startup+762.306 s]
/proc/loadavg: 1.00 1.02 1.05 2/172 23824
/proc/meminfo: memFree=15464680/32950928 swapFree=67111528/67111528
[pid=23722] ppid=23720 vsize=448256 CPUtime=762.31 cores=0,2,4,6
/proc/23722/stat : 23722 (lingeling) R 23720 23722 22934 0 -1 4202496 401427 0 0 0 76147 84 0 0 25 0 1 0 511838329 459014144 108544 33554432000 4194304 4409164 140735946925232 18446744073709551615 4259235 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/23722/statm: 112064 108544 141 53 0 110487 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 448256

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 1.04 2/172 23826
/proc/meminfo: memFree=15397568/32950928 swapFree=67111528/67111528
[pid=23722] ppid=23720 vsize=508568 CPUtime=822.31 cores=0,2,4,6
/proc/23722/stat : 23722 (lingeling) R 23720 23722 22934 0 -1 4202496 451459 0 0 0 82139 92 0 0 25 0 1 0 511838329 520773632 125364 33554432000 4194304 4409164 140735946925232 18446744073709551615 268272713623 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/23722/statm: 127142 125364 141 53 0 125565 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 508568

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.03 2/172 23828
/proc/meminfo: memFree=15397668/32950928 swapFree=67111528/67111528
[pid=23722] ppid=23720 vsize=508568 CPUtime=882.32 cores=0,2,4,6
/proc/23722/stat : 23722 (lingeling) R 23720 23722 22934 0 -1 4202496 451459 0 0 0 88135 97 0 0 25 0 1 0 511838329 520773632 125364 33554432000 4194304 4409164 140735946925232 18446744073709551615 4259221 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/23722/statm: 127142 125364 141 53 0 125565 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 508568

[startup+942.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/172 23829
/proc/meminfo: memFree=15528844/32950928 swapFree=67111528/67111528
[pid=23722] ppid=23720 vsize=377496 CPUtime=942.32 cores=0,2,4,6
/proc/23722/stat : 23722 (lingeling) R 23720 23722 22934 0 -1 4202496 451459 0 0 0 94131 101 0 0 25 0 1 0 511838329 386555904 92596 33554432000 4194304 4409164 140735946925232 18446744073709551615 4230778 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/23722/statm: 94374 92596 141 53 0 92797 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 377496

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/172 23831
/proc/meminfo: memFree=15551272/32950928 swapFree=67111528/67111528
[pid=23722] ppid=23720 vsize=354576 CPUtime=1002.32 cores=0,2,4,6
/proc/23722/stat : 23722 (lingeling) R 23720 23722 22934 0 -1 4202496 453485 0 0 0 100127 105 0 0 25 0 1 0 511838329 363085824 87171 33554432000 4194304 4409164 140735946925232 18446744073709551615 4230570 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/23722/statm: 88644 87171 141 53 0 87067 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 354576

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/172 23832
/proc/meminfo: memFree=15552356/32950928 swapFree=67111528/67111528
[pid=23722] ppid=23720 vsize=353024 CPUtime=1062.32 cores=0,2,4,6
/proc/23722/stat : 23722 (lingeling) R 23720 23722 22934 0 -1 4202496 486255 0 0 0 106121 111 0 0 25 0 1 0 511838329 361496576 86783 33554432000 4194304 4409164 140735946925232 18446744073709551615 4358167 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/23722/statm: 88256 86783 141 53 0 86679 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 353024

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/172 23834
/proc/meminfo: memFree=15527408/32950928 swapFree=67111528/67111528
[pid=23722] ppid=23720 vsize=378352 CPUtime=1122.33 cores=0,2,4,6
/proc/23722/stat : 23722 (lingeling) R 23720 23722 22934 0 -1 4202496 492635 0 0 0 112118 115 0 0 25 0 1 0 511838329 387432448 93115 33554432000 4194304 4409164 140735946925232 18446744073709551615 4230564 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/23722/statm: 94588 93115 141 53 0 93011 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 378352

[startup+1182.3 s]
/proc/loadavg: 1.07 1.02 1.01 2/172 23836
/proc/meminfo: memFree=15527256/32950928 swapFree=67111528/67111528
[pid=23722] ppid=23720 vsize=378352 CPUtime=1182.33 cores=0,2,4,6
/proc/23722/stat : 23722 (lingeling) R 23720 23722 22934 0 -1 4202496 492635 0 0 0 118113 120 0 0 25 0 1 0 511838329 387432448 93115 33554432000 4194304 4409164 140735946925232 18446744073709551615 4226376 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/23722/statm: 94588 93115 141 53 0 93011 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 378352

[startup+1242.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/172 23837
/proc/meminfo: memFree=15493504/32950928 swapFree=67111528/67111528
[pid=23722] ppid=23720 vsize=411472 CPUtime=1242.32 cores=0,2,4,6
/proc/23722/stat : 23722 (lingeling) R 23720 23722 22934 0 -1 4202496 533905 0 0 0 124101 131 0 0 25 0 1 0 511838329 421347328 101395 33554432000 4194304 4409164 140735946925232 18446744073709551615 4230570 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/23722/statm: 102868 101395 141 53 0 101291 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 411472

[startup+1302.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/172 23839
/proc/meminfo: memFree=15518024/32950928 swapFree=67111528/67111528
[pid=23722] ppid=23720 vsize=386948 CPUtime=1302.34 cores=0,2,4,6
/proc/23722/stat : 23722 (lingeling) R 23720 23722 22934 0 -1 4202496 534357 0 0 0 130098 136 0 0 25 0 1 0 511838329 396234752 95264 33554432000 4194304 4409164 140735946925232 18446744073709551615 4278033 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/23722/statm: 96737 95264 141 53 0 95160 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 386948

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 23840
/proc/meminfo: memFree=15494068/32950928 swapFree=67111528/67111528
[pid=23722] ppid=23720 vsize=411572 CPUtime=1362.33 cores=0,2,4,6
/proc/23722/stat : 23722 (lingeling) R 23720 23722 22934 0 -1 4202496 540534 0 0 0 136092 141 0 0 25 0 1 0 511838329 421449728 101420 33554432000 4194304 4409164 140735946925232 18446744073709551615 4226421 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/23722/statm: 102893 101420 141 53 0 101316 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 411572

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 23842
/proc/meminfo: memFree=15487716/32950928 swapFree=67111528/67111528
[pid=23722] ppid=23720 vsize=417928 CPUtime=1422.34 cores=0,2,4,6
/proc/23722/stat : 23722 (lingeling) R 23720 23722 22934 0 -1 4202496 542162 0 0 0 142087 147 0 0 25 0 1 0 511838329 427958272 103009 33554432000 4194304 4409164 140735946925232 18446744073709551615 4230662 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/23722/statm: 104482 103009 141 53 0 102905 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 417928

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 23844
/proc/meminfo: memFree=15511992/32950928 swapFree=67111528/67111528
[pid=23722] ppid=23720 vsize=393448 CPUtime=1482.33 cores=0,2,4,6
/proc/23722/stat : 23722 (lingeling) R 23720 23722 22934 0 -1 4202496 565145 0 0 0 148080 153 0 0 25 0 1 0 511838329 402890752 96889 33554432000 4194304 4409164 140735946925232 18446744073709551615 4358333 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/23722/statm: 98362 96889 141 53 0 96785 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 393448

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 23845
/proc/meminfo: memFree=15512100/32950928 swapFree=67111528/67111528
[pid=23722] ppid=23720 vsize=393448 CPUtime=1542.33 cores=0,2,4,6
/proc/23722/stat : 23722 (lingeling) R 23720 23722 22934 0 -1 4202496 565145 0 0 0 154073 160 0 0 25 0 1 0 511838329 402890752 96889 33554432000 4194304 4409164 140735946925232 18446744073709551615 4244759 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/23722/statm: 98362 96889 141 53 0 96785 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 393448

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

[startup+1542.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 23845
/proc/meminfo: memFree=15512100/32950928 swapFree=67111528/67111528
[pid=23722] ppid=23720 vsize=393448 CPUtime=1542.73 cores=0,2,4,6
/proc/23722/stat : 23722 (lingeling) R 23720 23722 22934 0 -1 4202496 565145 0 0 0 154113 160 0 0 25 0 1 0 511838329 402890752 96889 33554432000 4194304 4409164 140735946925232 18446744073709551615 4350790 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/23722/statm: 98362 96889 141 53 0 96785 0
Current children cumulated CPU time (s) 1542.73
Current children cumulated vsize (KiB) 393448

[startup+1542.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 23845
/proc/meminfo: memFree=15512100/32950928 swapFree=67111528/67111528
[pid=23722] ppid=23720 vsize=393448 CPUtime=1542.93 cores=0,2,4,6
/proc/23722/stat : 23722 (lingeling) R 23720 23722 22934 0 -1 4202496 565145 0 0 0 154133 160 0 0 25 0 1 0 511838329 402890752 96889 33554432000 4194304 4409164 140735946925232 18446744073709551615 4230778 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/23722/statm: 98362 96889 141 53 0 96785 0
Current children cumulated CPU time (s) 1542.93
Current children cumulated vsize (KiB) 393448

Child status: 20
Real time (s): 1542.99
CPU time (s): 1543.03
CPU user time (s): 1541.41
CPU system time (s): 1.62075
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 595924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1541.41
system time used= 1.62075
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 565148
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= 2269

runsolver used 2.28965 second user time and 4.73728 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-28 16:53:15
IDJOB=3310090
IDBENCH=88158
IDSOLVER=1693
FILE ID=node122/3310090-1304002394
RUNJOBID= node122-1304002394-23704
PBS_JOBID= 13168751
Free space on /tmp= 71436 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT-Race-2010-CNF/hardware-verification/velev/1dlx_c_iq60_a.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3310090-1304002394/watcher-3310090-1304002394 -o /tmp/evaluation-result-3310090-1304002394/solver-3310090-1304002394 -C 5000 -W 5100 -M 15500  lingeling HOME/instance-3310090-1304002394.cnf

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

MD5SUM BENCH= 1e60a63f1ba68b9b3c423ca413b4fa2b
RANDOM SEED=690159932

node122.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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.75
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      15889748 kB
Buffers:       1729928 kB
Cached:       14648264 kB
SwapCached:          0 kB
Active:        5532908 kB
Inactive:     10959572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      15889748 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:          235748 kB
Writeback:           0 kB
AnonPages:      113692 kB
Mapped:          15324 kB
Slab:           506576 kB
PageTables:       4744 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   259496 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= 71444 MiB
End job on node122 at 2011-04-28 17:18:58