Trace number 3371592

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 587f (fixed)? (TO) 1300.07 1300.02

General information on the benchmark

NameSAT02/handmade/simon/
satex-challenges/f600.shuffled.cnf
MD5SUMd42133fd7674f41611be43d1b8ca7db6
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011997
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2550
Sum of the clauses size7650
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32550
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3371592-1305435991/watcher-3371592-1305435991 -o /tmp/evaluation-result-3371592-1305435991/solver-3371592-1305435991 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3371592-1305435991.cnf 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 4.09 3.95 3.62 4/364 27702
/proc/meminfo: memFree=24504088/32950928 swapFree=67056568/67111528
[pid=27702] ppid=27700 vsize=6820 CPUtime=0.01 cores=5,7
/proc/27702/stat : 27702 (lingeling) R 27700 27702 26891 0 -1 4202496 313 0 0 0 1 0 0 0 23 0 1 0 655196171 6983680 256 33554432000 4194304 4409284 140735011820704 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27702/statm: 1705 256 137 53 0 128 0

[startup+0.104751 s]
/proc/loadavg: 4.09 3.95 3.62 4/364 27702
/proc/meminfo: memFree=24504088/32950928 swapFree=67056568/67111528
[pid=27702] ppid=27700 vsize=7328 CPUtime=0.09 cores=5,7
/proc/27702/stat : 27702 (lingeling) R 27700 27702 26891 0 -1 4202496 427 0 0 0 9 0 0 0 24 0 1 0 655196171 7503872 370 33554432000 4194304 4409284 140735011820704 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27702/statm: 1832 370 138 53 0 255 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7328

[startup+0.200738 s]
/proc/loadavg: 4.09 3.95 3.62 4/364 27702
/proc/meminfo: memFree=24504088/32950928 swapFree=67056568/67111528
[pid=27702] ppid=27700 vsize=7672 CPUtime=0.19 cores=5,7
/proc/27702/stat : 27702 (lingeling) R 27700 27702 26891 0 -1 4202496 575 0 0 0 18 1 0 0 24 0 1 0 655196171 7856128 468 33554432000 4194304 4409284 140735011820704 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27702/statm: 1918 468 139 53 0 341 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7672

[startup+0.300715 s]
/proc/loadavg: 4.09 3.95 3.62 4/364 27702
/proc/meminfo: memFree=24504088/32950928 swapFree=67056568/67111528
[pid=27702] ppid=27700 vsize=7908 CPUtime=0.29 cores=5,7
/proc/27702/stat : 27702 (lingeling) R 27700 27702 26891 0 -1 4202496 661 0 0 0 28 1 0 0 25 0 1 0 655196171 8097792 514 33554432000 4194304 4409284 140735011820704 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27702/statm: 1977 514 139 53 0 400 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7908

[startup+0.70064 s]
/proc/loadavg: 4.09 3.95 3.62 4/364 27702
/proc/meminfo: memFree=24504088/32950928 swapFree=67056568/67111528
[pid=27702] ppid=27700 vsize=7888 CPUtime=0.69 cores=5,7
/proc/27702/stat : 27702 (lingeling) R 27700 27702 26891 0 -1 4202496 1217 0 0 0 66 3 0 0 25 0 1 0 655196171 8077312 527 33554432000 4194304 4409284 140735011820704 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27702/statm: 1972 527 139 53 0 395 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7888

[startup+1.50049 s]
/proc/loadavg: 4.08 3.95 3.62 5/365 27703
/proc/meminfo: memFree=24498276/32950928 swapFree=67056568/67111528
[pid=27702] ppid=27700 vsize=8776 CPUtime=1.49 cores=5,7
/proc/27702/stat : 27702 (lingeling) R 27700 27702 26891 0 -1 4202496 2056 0 0 0 144 5 0 0 25 0 1 0 655196171 8986624 749 33554432000 4194304 4409284 140735011820704 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27702/statm: 2194 749 139 53 0 617 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8776

[startup+3.10018 s]
/proc/loadavg: 4.08 3.95 3.62 5/365 27703
/proc/meminfo: memFree=24526176/32950928 swapFree=67056568/67111528
[pid=27702] ppid=27700 vsize=9340 CPUtime=3.09 cores=5,7
/proc/27702/stat : 27702 (lingeling) R 27700 27702 26891 0 -1 4202496 4209 0 0 0 299 10 0 0 25 0 1 0 655196171 9564160 890 33554432000 4194304 4409284 140735011820704 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27702/statm: 2335 890 139 53 0 758 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9340

[startup+6.30056 s]
/proc/loadavg: 4.08 3.95 3.62 5/365 27703
/proc/meminfo: memFree=24524796/32950928 swapFree=67056568/67111528
[pid=27702] ppid=27700 vsize=9960 CPUtime=6.29 cores=5,7
/proc/27702/stat : 27702 (lingeling) R 27700 27702 26891 0 -1 4202496 7480 0 0 0 610 19 0 0 25 0 1 0 655196171 10199040 1045 33554432000 4194304 4409284 140735011820704 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27702/statm: 2490 1045 139 53 0 913 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9960

[startup+12.7003 s]
/proc/loadavg: 4.07 3.95 3.63 5/365 27704
/proc/meminfo: memFree=24518100/32950928 swapFree=67056568/67111528
[pid=27702] ppid=27700 vsize=10480 CPUtime=12.69 cores=5,7
/proc/27702/stat : 27702 (lingeling) R 27700 27702 26891 0 -1 4202496 13614 0 0 0 1235 34 0 0 25 0 1 0 655196171 10731520 1162 33554432000 4194304 4409284 140735011820704 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27702/statm: 2620 1162 139 53 0 1043 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10480

[startup+25.5009 s]
/proc/loadavg: 4.05 3.96 3.63 5/365 27704
/proc/meminfo: memFree=24492924/32950928 swapFree=67056568/67111528
[pid=27702] ppid=27700 vsize=12048 CPUtime=25.5 cores=5,7
/proc/27702/stat : 27702 (lingeling) R 27700 27702 26891 0 -1 4202496 23954 0 0 0 2492 58 0 0 25 0 1 0 655196171 12337152 1565 33554432000 4194304 4409284 140735011820704 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27702/statm: 3012 1565 139 53 0 1435 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 12048

[startup+51.101 s]
/proc/loadavg: 4.04 3.96 3.64 5/365 27704
/proc/meminfo: memFree=24460904/32950928 swapFree=67056568/67111528
[pid=27702] ppid=27700 vsize=13852 CPUtime=51.1 cores=5,7
/proc/27702/stat : 27702 (lingeling) R 27700 27702 26891 0 -1 4202496 40055 0 0 0 5014 96 0 0 25 0 1 0 655196171 14184448 2017 33554432000 4194304 4409284 140735011820704 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27702/statm: 3463 2017 139 53 0 1886 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 13852

[startup+102.301 s]
/proc/loadavg: 4.01 3.96 3.65 5/365 27706
/proc/meminfo: memFree=24431740/32950928 swapFree=67056568/67111528
[pid=27702] ppid=27700 vsize=17380 CPUtime=102.31 cores=5,7
/proc/27702/stat : 27702 (lingeling) R 27700 27702 26891 0 -1 4202496 70179 0 0 0 10074 157 0 0 25 0 1 0 655196171 17797120 2868 33554432000 4194304 4409284 140735011820704 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27702/statm: 4345 2868 139 53 0 2768 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 17380

[startup+162.301 s]
/proc/loadavg: 4.00 3.97 3.67 5/365 27708
/proc/meminfo: memFree=24461352/32950928 swapFree=67056568/67111528
[pid=27702] ppid=27700 vsize=19536 CPUtime=162.3 cores=5,7
/proc/27702/stat : 27702 (lingeling) R 27700 27702 26891 0 -1 4202496 92954 0 0 0 16011 219 0 0 25 0 1 0 655196171 20004864 3418 33554432000 4194304 4409284 140735011820704 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27702/statm: 4884 3418 139 53 0 3307 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 19536

[startup+222.314 s]
/proc/loadavg: 4.00 3.97 3.69 5/365 27709
/proc/meminfo: memFree=24409992/32950928 swapFree=67056568/67111528
[pid=27702] ppid=27700 vsize=23828 CPUtime=222.31 cores=5,7
/proc/27702/stat : 27702 (lingeling) R 27700 27702 26891 0 -1 4202496 114879 0 0 0 21961 270 0 0 25 0 1 0 655196171 24399872 4482 33554432000 4194304 4409284 140735011820704 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27702/statm: 5957 4482 139 53 0 4380 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 23828

[startup+282.301 s]
/proc/loadavg: 4.00 3.97 3.71 5/365 27711
/proc/meminfo: memFree=24399420/32950928 swapFree=67056568/67111528
[pid=27702] ppid=27700 vsize=21480 CPUtime=282.3 cores=5,7
/proc/27702/stat : 27702 (lingeling) R 27700 27702 26891 0 -1 4202496 134568 0 0 0 27917 313 0 0 25 0 1 0 655196171 21995520 3893 33554432000 4194304 4409284 140735011820704 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27702/statm: 5370 3893 139 53 0 3793 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 21480

[startup+342.301 s]
/proc/loadavg: 3.75 3.92 3.71 4/359 27730
/proc/meminfo: memFree=24541460/32950928 swapFree=67056568/67111528
[pid=27702] ppid=27700 vsize=20856 CPUtime=342.31 cores=5,7
/proc/27702/stat : 27702 (lingeling) R 27700 27702 26891 0 -1 4202496 157535 0 0 0 33870 361 0 0 25 0 1 0 655196171 21356544 3741 33554432000 4194304 4409284 140735011820704 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27702/statm: 5214 3741 139 53 0 3637 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 20856

[startup+402.301 s]
/proc/loadavg: 3.05 3.70 3.65 3/353 27750
/proc/meminfo: memFree=24583008/32950928 swapFree=67056568/67111528
[pid=27702] ppid=27700 vsize=31612 CPUtime=402.31 cores=5,7
/proc/27702/stat : 27702 (lingeling) R 27700 27702 26891 0 -1 4202496 179244 0 0 0 39817 414 0 0 25 0 1 0 655196171 32370688 6446 33554432000 4194304 4409284 140735011820704 18446744073709551615 4359905 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27702/statm: 7903 6446 139 53 0 6326 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 31612

[startup+462.301 s]
/proc/loadavg: 2.47 3.42 3.55 3/353 27752
/proc/meminfo: memFree=24567860/32950928 swapFree=67056568/67111528
[pid=27702] ppid=27700 vsize=31372 CPUtime=462.31 cores=5,7
/proc/27702/stat : 27702 (lingeling) R 27700 27702 26891 0 -1 4202496 198562 0 0 0 45752 479 0 0 25 0 1 0 655196171 32124928 6366 33554432000 4194304 4409284 140735011820704 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27702/statm: 7843 6366 139 53 0 6266 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 31372

[startup+522.301 s]
/proc/loadavg: 2.17 3.16 3.45 3/353 27753
/proc/meminfo: memFree=24563128/32950928 swapFree=67056568/67111528
[pid=27702] ppid=27700 vsize=36848 CPUtime=522.31 cores=5,7
/proc/27702/stat : 27702 (lingeling) R 27700 27702 26891 0 -1 4202496 213308 0 0 0 51692 539 0 0 25 0 1 0 655196171 37732352 7735 33554432000 4194304 4409284 140735011820704 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27702/statm: 9212 7735 139 53 0 7635 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 36848

[startup+582.301 s]
/proc/loadavg: 2.06 2.95 3.36 3/353 27755
/proc/meminfo: memFree=24572776/32950928 swapFree=67056568/67111528
[pid=27702] ppid=27700 vsize=24992 CPUtime=582.31 cores=5,7
/proc/27702/stat : 27702 (lingeling) R 27700 27702 26891 0 -1 4202496 229025 0 0 0 57634 597 0 0 25 0 1 0 655196171 25591808 4771 33554432000 4194304 4409284 140735011820704 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27702/statm: 6248 4771 139 53 0 4671 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 24992

[startup+642.301 s]
/proc/loadavg: 2.02 2.77 3.27 3/353 27756
/proc/meminfo: memFree=24559256/32950928 swapFree=67056568/67111528
[pid=27702] ppid=27700 vsize=38508 CPUtime=642.32 cores=5,7
/proc/27702/stat : 27702 (lingeling) R 27700 27702 26891 0 -1 4202496 245879 0 0 0 63581 651 0 0 25 0 1 0 655196171 39432192 8150 33554432000 4194304 4409284 140735011820704 18446744073709551615 4358548 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27702/statm: 9627 8150 139 53 0 8050 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 38508

[startup+702.301 s]
/proc/loadavg: 2.01 2.63 3.19 3/353 27758
/proc/meminfo: memFree=24530464/32950928 swapFree=67056568/67111528
[pid=27702] ppid=27700 vsize=33860 CPUtime=702.31 cores=5,7
/proc/27702/stat : 27702 (lingeling) R 27700 27702 26891 0 -1 4202496 260356 0 0 0 69525 706 0 0 25 0 1 0 655196171 34672640 6988 33554432000 4194304 4409284 140735011820704 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27702/statm: 8465 6988 139 53 0 6888 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 33860

[startup+762.301 s]
/proc/loadavg: 2.00 2.51 3.11 3/353 27760
/proc/meminfo: memFree=24536648/32950928 swapFree=67056568/67111528
[pid=27702] ppid=27700 vsize=27644 CPUtime=762.34 cores=5,7
/proc/27702/stat : 27702 (lingeling) R 27700 27702 26891 0 -1 4202496 271569 0 0 0 75478 756 0 0 25 0 1 0 655196171 28307456 5434 33554432000 4194304 4409284 140735011820704 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27702/statm: 6911 5434 139 53 0 5334 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 27644

[startup+822.3 s]
/proc/loadavg: 2.00 2.41 3.04 3/353 27761
/proc/meminfo: memFree=24504996/32950928 swapFree=67056568/67111528
[pid=27702] ppid=27700 vsize=33060 CPUtime=822.33 cores=5,7
/proc/27702/stat : 27702 (lingeling) R 27700 27702 26891 0 -1 4202496 282130 0 0 0 81428 805 0 0 25 0 1 0 655196171 33853440 6792 33554432000 4194304 4409284 140735011820704 18446744073709551615 4271337 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27702/statm: 8265 6792 139 53 0 6688 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 33060

[startup+882.314 s]
/proc/loadavg: 2.00 2.34 2.97 3/353 27763
/proc/meminfo: memFree=24502236/32950928 swapFree=67056568/67111528
[pid=27702] ppid=27700 vsize=35132 CPUtime=882.34 cores=5,7
/proc/27702/stat : 27702 (lingeling) R 27700 27702 26891 0 -1 4202496 293700 0 0 0 87379 855 0 0 25 0 1 0 655196171 35975168 7306 33554432000 4194304 4409284 140735011820704 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27702/statm: 8783 7306 139 53 0 7206 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 35132

[startup+942.3 s]
/proc/loadavg: 1.84 2.24 2.90 2/347 27782
/proc/meminfo: memFree=24676136/32950928 swapFree=67056568/67111528
[pid=27702] ppid=27700 vsize=29404 CPUtime=942.32 cores=5,7
/proc/27702/stat : 27702 (lingeling) R 27700 27702 26891 0 -1 4202496 310097 0 0 0 93325 907 0 0 25 0 1 0 655196171 30109696 5874 33554432000 4194304 4409284 140735011820704 18446744073709551615 4358609 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27702/statm: 7351 5874 139 53 0 5774 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 29404

[startup+1002.3 s]
/proc/loadavg: 1.31 2.01 2.77 2/347 27784
/proc/meminfo: memFree=24670544/32950928 swapFree=67056568/67111528
[pid=27702] ppid=27700 vsize=34976 CPUtime=1002.33 cores=5,7
/proc/27702/stat : 27702 (lingeling) R 27700 27702 26891 0 -1 4202496 321423 0 0 0 99270 963 0 0 25 0 1 0 655196171 35815424 7267 33554432000 4194304 4409284 140735011820704 18446744073709551615 4358325 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27702/statm: 8744 7267 139 53 0 7167 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 34976

[startup+1062.3 s]
/proc/loadavg: 1.11 1.82 2.66 2/347 27786
/proc/meminfo: memFree=24675608/32950928 swapFree=67056568/67111528
[pid=27702] ppid=27700 vsize=30012 CPUtime=1062.34 cores=5,7
/proc/27702/stat : 27702 (lingeling) R 27700 27702 26891 0 -1 4202496 336345 0 0 0 105212 1022 0 0 25 0 1 0 655196171 30732288 6026 33554432000 4194304 4409284 140735011820704 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27702/statm: 7503 6026 139 53 0 5926 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 30012

[startup+1122.3 s]
/proc/loadavg: 1.04 1.67 2.55 2/347 27787
/proc/meminfo: memFree=24668028/32950928 swapFree=67056568/67111528
[pid=27702] ppid=27700 vsize=37560 CPUtime=1122.33 cores=5,7
/proc/27702/stat : 27702 (lingeling) R 27700 27702 26891 0 -1 4202496 348476 0 0 0 111159 1074 0 0 25 0 1 0 655196171 38461440 7940 33554432000 4194304 4409284 140735011820704 18446744073709551615 4358364 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27702/statm: 9390 7940 139 53 0 7813 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 37560

[startup+1182.3 s]
/proc/loadavg: 1.01 1.55 2.45 2/347 27789
/proc/meminfo: memFree=24667260/32950928 swapFree=67056568/67111528
[pid=27702] ppid=27700 vsize=38404 CPUtime=1182.33 cores=5,7
/proc/27702/stat : 27702 (lingeling) R 27700 27702 26891 0 -1 4202496 360092 0 0 0 117110 1123 0 0 25 0 1 0 655196171 39325696 8128 33554432000 4194304 4409284 140735011820704 18446744073709551615 4358819 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27702/statm: 9601 8128 139 53 0 8024 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 38404

[startup+1242.3 s]
/proc/loadavg: 1.00 1.44 2.36 2/347 27790
/proc/meminfo: memFree=24659924/32950928 swapFree=67056568/67111528
[pid=27702] ppid=27700 vsize=45564 CPUtime=1242.34 cores=5,7
/proc/27702/stat : 27702 (lingeling) R 27700 27702 26891 0 -1 4202496 375733 0 0 0 123061 1173 0 0 25 0 1 0 655196171 46657536 9915 33554432000 4194304 4409284 140735011820704 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27702/statm: 11391 9915 139 53 0 9814 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 45564



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.00 1.37 2.28 2/347 27792
/proc/meminfo: memFree=24668460/32950928 swapFree=67056568/67111528
[pid=27702] ppid=27700 vsize=37204 CPUtime=1300.06 cores=5,7
/proc/27702/stat : 27702 (lingeling) R 27700 27702 26891 0 -1 4202496 386272 0 0 0 128786 1220 0 0 25 0 1 0 655196171 38096896 7825 33554432000 4194304 4409284 140735011820704 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27702/statm: 9301 7825 139 53 0 7724 0
Current children cumulated CPU time (s) 1300.06
Current children cumulated vsize (KiB) 37204

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

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

[startup+1300 s]
/proc/loadavg: 1.00 1.37 2.28 2/347 27792
/proc/meminfo: memFree=24668460/32950928 swapFree=67056568/67111528
[pid=27702] ppid=27700 vsize=37204 CPUtime=1300.06 cores=5,7
/proc/27702/stat : 27702 (lingeling) R 27700 27702 26891 0 -1 4202496 386272 0 0 0 128786 1220 0 0 25 0 1 0 655196171 38096896 7825 33554432000 4194304 4409284 140735011820704 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27702/statm: 9301 7825 139 53 0 7724 0
Current children cumulated CPU time (s) 1300.06
Current children cumulated vsize (KiB) 37204

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.07
CPU user time (s): 1287.86
CPU system time (s): 12.2051
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 45564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1287.86
system time used= 12.2051
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 386272
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= 1753

runsolver used 3.99139 second user time and 10.5014 second system time

The end

Launcher Data 

Begin job on node148 at 2011-05-15 07:06:31
IDJOB=3371592
IDBENCH=87732
IDSOLVER=1849
FILE ID=node148/3371592-1305435991
RUNJOBID= node148-1305435013-27517
PBS_JOBID= 13324625
Free space on /tmp= 72888 MiB

SOLVER NAME= Lingeling 587f (fixed)
BENCH NAME= SAT02/handmade/simon/satex-challenges/f600.shuffled.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3371592-1305435991/watcher-3371592-1305435991 -o /tmp/evaluation-result-3371592-1305435991/solver-3371592-1305435991 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3371592-1305435991.cnf

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

MD5SUM BENCH= d42133fd7674f41611be43d1b8ca7db6
RANDOM SEED=682056270

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:      24504244 kB
Buffers:        325200 kB
Cached:        4652120 kB
SwapCached:       8488 kB
Active:        4875956 kB
Inactive:      3223636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      24504244 kB
SwapTotal:    67111528 kB
SwapFree:     67056568 kB
Dirty:             408 kB
Writeback:           0 kB
AnonPages:     3120000 kB
Mapped:          28096 kB
Slab:           253016 kB
PageTables:      29768 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 84899288 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= 72900 MiB
End job on node148 at 2011-05-15 07:28:13