Trace number 3371788

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) 1300.03 1300.02

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n200-s00813792-unsat.cnf
MD5SUM92046422d2d9595619b29413c0964c9c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables201
Number of clauses412
Sum of the clauses size1236
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3412
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-3371788-1305434332/watcher-3371788-1305434332 -o /tmp/evaluation-result-3371788-1305434332/solver-3371788-1305434332 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3371788-1305434332.cnf 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 3.96 4.11 4.81 4/395 5751
/proc/meminfo: memFree=26364980/32950928 swapFree=44388876/67111528
[pid=5751] ppid=5749 vsize=6564 CPUtime=0 cores=1,3
/proc/5751/stat : 5751 (lingeling) R 5749 5751 5572 0 -1 4202496 233 0 0 0 0 0 0 0 25 0 1 0 655031945 6721536 175 33554432000 4194304 4409284 140736458281472 18446744073709551615 4246959 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5751/statm: 1641 175 131 53 0 64 0

[startup+0.108272 s]
/proc/loadavg: 3.96 4.11 4.81 4/395 5751
/proc/meminfo: memFree=26364980/32950928 swapFree=44388876/67111528
[pid=5751] ppid=5749 vsize=7748 CPUtime=0.09 cores=1,3
/proc/5751/stat : 5751 (lingeling) R 5749 5751 5572 0 -1 4202496 555 0 0 0 9 0 0 0 25 0 1 0 655031945 7933952 491 33554432000 4194304 4409284 140736458281472 18446744073709551615 251814264727 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5751/statm: 1937 491 139 53 0 360 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7748

[startup+0.200256 s]
/proc/loadavg: 3.96 4.11 4.81 4/395 5751
/proc/meminfo: memFree=26364980/32950928 swapFree=44388876/67111528
[pid=5751] ppid=5749 vsize=7908 CPUtime=0.18 cores=1,3
/proc/5751/stat : 5751 (lingeling) R 5749 5751 5572 0 -1 4202496 768 0 0 0 18 0 0 0 25 0 1 0 655031945 8097792 531 33554432000 4194304 4409284 140736458281472 18446744073709551615 251814264727 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5751/statm: 1977 531 139 53 0 400 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 7908

[startup+0.300239 s]
/proc/loadavg: 3.96 4.11 4.81 4/395 5751
/proc/meminfo: memFree=26364980/32950928 swapFree=44388876/67111528
[pid=5751] ppid=5749 vsize=8032 CPUtime=0.29 cores=1,3
/proc/5751/stat : 5751 (lingeling) R 5749 5751 5572 0 -1 4202496 1102 0 0 0 28 1 0 0 25 0 1 0 655031945 8224768 562 33554432000 4194304 4409284 140736458281472 18446744073709551615 251814264727 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5751/statm: 2008 562 139 53 0 431 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8032

[startup+0.700173 s]
/proc/loadavg: 3.96 4.11 4.81 4/395 5751
/proc/meminfo: memFree=26364980/32950928 swapFree=44388876/67111528
[pid=5751] ppid=5749 vsize=9448 CPUtime=0.68 cores=1,3
/proc/5751/stat : 5751 (lingeling) R 5749 5751 5572 0 -1 4202496 2206 0 0 0 66 2 0 0 25 0 1 0 655031945 9674752 916 33554432000 4194304 4409284 140736458281472 18446744073709551615 251814264727 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5751/statm: 2362 916 139 53 0 785 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 9448

[startup+1.5011 s]
/proc/loadavg: 3.96 4.11 4.81 5/398 5779
/proc/meminfo: memFree=26524436/32950928 swapFree=44388876/67111528
[pid=5751] ppid=5749 vsize=9852 CPUtime=1.49 cores=1,3
/proc/5751/stat : 5751 (lingeling) R 5749 5751 5572 0 -1 4202496 3760 0 0 0 144 5 0 0 25 0 1 0 655031945 10088448 1017 33554432000 4194304 4409284 140736458281472 18446744073709551615 251814264727 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5751/statm: 2463 1017 139 53 0 886 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9852

[startup+3.10077 s]
/proc/loadavg: 3.96 4.11 4.81 5/398 5779
/proc/meminfo: memFree=26520468/32950928 swapFree=44388876/67111528
[pid=5751] ppid=5749 vsize=10844 CPUtime=3.09 cores=1,3
/proc/5751/stat : 5751 (lingeling) R 5749 5751 5572 0 -1 4202496 6148 0 0 0 300 9 0 0 25 0 1 0 655031945 11104256 1261 33554432000 4194304 4409284 140736458281472 18446744073709551615 251814264727 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5751/statm: 2711 1261 139 53 0 1134 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10844

[startup+6.30023 s]
/proc/loadavg: 3.96 4.10 4.81 5/398 5806
/proc/meminfo: memFree=26536816/32950928 swapFree=44388876/67111528
[pid=5751] ppid=5749 vsize=11616 CPUtime=6.28 cores=1,3
/proc/5751/stat : 5751 (lingeling) R 5749 5751 5572 0 -1 4202496 11560 0 0 0 609 19 0 0 25 0 1 0 655031945 11894784 1426 33554432000 4194304 4409284 140736458281472 18446744073709551615 251814264727 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5751/statm: 2904 1426 139 53 0 1327 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11616

[startup+12.7002 s]
/proc/loadavg: 3.96 4.10 4.80 5/398 5807
/proc/meminfo: memFree=26528536/32950928 swapFree=44388876/67111528
[pid=5751] ppid=5749 vsize=17272 CPUtime=12.69 cores=1,3
/proc/5751/stat : 5751 (lingeling) R 5749 5751 5572 0 -1 4202496 20125 0 0 0 1234 35 0 0 25 0 1 0 655031945 17686528 2847 33554432000 4194304 4409284 140736458281472 18446744073709551615 251814264727 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5751/statm: 4318 2847 139 53 0 2741 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17272

[startup+25.501 s]
/proc/loadavg: 3.97 4.10 4.79 5/398 5807
/proc/meminfo: memFree=26514780/32950928 swapFree=44388876/67111528
[pid=5751] ppid=5749 vsize=15996 CPUtime=25.49 cores=1,3
/proc/5751/stat : 5751 (lingeling) R 5749 5751 5572 0 -1 4202496 36759 0 0 0 2484 65 0 0 25 0 1 0 655031945 16379904 2521 33554432000 4194304 4409284 140736458281472 18446744073709551615 251814264727 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5751/statm: 3999 2521 139 53 0 2422 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15996

[startup+51.1007 s]
/proc/loadavg: 3.98 4.09 4.77 5/398 5807
/proc/meminfo: memFree=26515484/32950928 swapFree=44388876/67111528
[pid=5751] ppid=5749 vsize=21120 CPUtime=51.09 cores=1,3
/proc/5751/stat : 5751 (lingeling) R 5749 5751 5572 0 -1 4202496 60793 0 0 0 4996 113 0 0 25 0 1 0 655031945 21626880 3802 33554432000 4194304 4409284 140736458281472 18446744073709551615 251814264727 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5751/statm: 5280 3802 139 53 0 3703 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21120

[startup+102.301 s]
/proc/loadavg: 3.99 4.07 4.72 5/398 5864
/proc/meminfo: memFree=26748524/32950928 swapFree=44388876/67111528
[pid=5751] ppid=5749 vsize=31536 CPUtime=102.3 cores=1,3
/proc/5751/stat : 5751 (lingeling) R 5749 5751 5572 0 -1 4202496 106279 0 0 0 10033 197 0 0 25 0 1 0 655031945 32292864 6406 33554432000 4194304 4409284 140736458281472 18446744073709551615 251814264727 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5751/statm: 7884 6406 139 53 0 6307 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 31536

[startup+162.301 s]
/proc/loadavg: 3.99 4.06 4.68 5/398 5866
/proc/meminfo: memFree=26643152/32950928 swapFree=44388876/67111528
[pid=5751] ppid=5749 vsize=26476 CPUtime=162.29 cores=1,3
/proc/5751/stat : 5751 (lingeling) R 5749 5751 5572 0 -1 4202496 159807 0 0 0 15946 283 0 0 25 0 1 0 655031945 27111424 5164 33554432000 4194304 4409284 140736458281472 18446744073709551615 251814264727 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5751/statm: 6619 5164 139 53 0 5042 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 26476

[startup+222.315 s]
/proc/loadavg: 4.03 4.06 4.63 5/398 5867
/proc/meminfo: memFree=26549600/32950928 swapFree=44388876/67111528
[pid=5751] ppid=5749 vsize=32892 CPUtime=222.31 cores=1,3
/proc/5751/stat : 5751 (lingeling) R 5749 5751 5572 0 -1 4202496 200496 0 0 0 21873 358 0 0 25 0 1 0 655031945 33681408 6745 33554432000 4194304 4409284 140736458281472 18446744073709551615 251814264727 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5751/statm: 8223 6745 139 53 0 6646 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 32892

[startup+282.301 s]
/proc/loadavg: 4.08 4.06 4.60 5/398 5869
/proc/meminfo: memFree=26461380/32950928 swapFree=44388876/67111528
[pid=5751] ppid=5749 vsize=36328 CPUtime=282.29 cores=1,3
/proc/5751/stat : 5751 (lingeling) R 5749 5751 5572 0 -1 4202496 240286 0 0 0 27801 428 0 0 25 0 1 0 655031945 37199872 7604 33554432000 4194304 4409284 140736458281472 18446744073709551615 4228456 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5751/statm: 9082 7604 139 53 0 7505 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 36328

[startup+342.301 s]
/proc/loadavg: 4.08 4.06 4.56 5/398 5870
/proc/meminfo: memFree=26526564/32950928 swapFree=44388876/67111528
[pid=5751] ppid=5749 vsize=38392 CPUtime=342.29 cores=1,3
/proc/5751/stat : 5751 (lingeling) R 5749 5751 5572 0 -1 4202496 275046 0 0 0 33732 497 0 0 25 0 1 0 655031945 39313408 8141 33554432000 4194304 4409284 140736458281472 18446744073709551615 251814264727 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5751/statm: 9598 8141 139 53 0 8021 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 38392

[startup+402.301 s]
/proc/loadavg: 4.08 4.06 4.53 5/398 5872
/proc/meminfo: memFree=26557176/32950928 swapFree=44388876/67111528
[pid=5751] ppid=5749 vsize=33792 CPUtime=402.29 cores=1,3
/proc/5751/stat : 5751 (lingeling) R 5749 5751 5572 0 -1 4202496 317396 0 0 0 39667 562 0 0 25 0 1 0 655031945 34603008 6970 33554432000 4194304 4409284 140736458281472 18446744073709551615 251814264727 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5751/statm: 8448 6970 139 53 0 6871 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 33792

[startup+462.301 s]
/proc/loadavg: 4.12 4.08 4.51 5/398 5874
/proc/meminfo: memFree=26556496/32950928 swapFree=44388876/67111528
[pid=5751] ppid=5749 vsize=46008 CPUtime=462.29 cores=1,3
/proc/5751/stat : 5751 (lingeling) R 5749 5751 5572 0 -1 4202496 352673 0 0 0 45601 628 0 0 25 0 1 0 655031945 47112192 10024 33554432000 4194304 4409284 140736458281472 18446744073709551615 4358403 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5751/statm: 11502 10024 139 53 0 9925 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 46008

[startup+522.301 s]
/proc/loadavg: 4.09 4.08 4.48 5/398 5875
/proc/meminfo: memFree=26532012/32950928 swapFree=44388876/67111528
[pid=5751] ppid=5749 vsize=48400 CPUtime=522.3 cores=1,3
/proc/5751/stat : 5751 (lingeling) R 5749 5751 5572 0 -1 4202496 388395 0 0 0 51534 696 0 0 25 0 1 0 655031945 49561600 10631 33554432000 4194304 4409284 140736458281472 18446744073709551615 4358421 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5751/statm: 12100 10631 139 53 0 10523 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 48400

[startup+582.3 s]
/proc/loadavg: 4.03 4.06 4.44 5/398 5877
/proc/meminfo: memFree=26538528/32950928 swapFree=44388876/67111528
[pid=5751] ppid=5749 vsize=59820 CPUtime=582.29 cores=1,3
/proc/5751/stat : 5751 (lingeling) R 5749 5751 5572 0 -1 4202496 414101 0 0 0 57484 745 0 0 25 0 1 0 655031945 61255680 13477 33554432000 4194304 4409284 140736458281472 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5751/statm: 14955 13477 139 53 0 13378 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 59820

[startup+642.3 s]
/proc/loadavg: 4.01 4.05 4.41 5/398 5878
/proc/meminfo: memFree=26352588/32950928 swapFree=44388876/67111528
[pid=5751] ppid=5749 vsize=60692 CPUtime=642.3 cores=1,3
/proc/5751/stat : 5751 (lingeling) R 5749 5751 5572 0 -1 4202496 440555 0 0 0 63435 795 0 0 25 0 1 0 655031945 62148608 13725 33554432000 4194304 4409284 140736458281472 18446744073709551615 4358371 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5751/statm: 15173 13725 139 53 0 13596 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 60692

[startup+702.3 s]
/proc/loadavg: 4.00 4.04 4.38 5/398 5880
/proc/meminfo: memFree=26550292/32950928 swapFree=44388876/67111528
[pid=5751] ppid=5749 vsize=57364 CPUtime=702.3 cores=1,3
/proc/5751/stat : 5751 (lingeling) R 5749 5751 5572 0 -1 4202496 472066 0 0 0 69380 850 0 0 25 0 1 0 655031945 58740736 12863 33554432000 4194304 4409284 140736458281472 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5751/statm: 14341 12863 139 53 0 12764 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 57364

[startup+762.3 s]
/proc/loadavg: 4.10 4.06 4.37 5/398 5882
/proc/meminfo: memFree=26457972/32950928 swapFree=44388876/67111528
[pid=5751] ppid=5749 vsize=49988 CPUtime=762.31 cores=1,3
/proc/5751/stat : 5751 (lingeling) R 5749 5751 5572 0 -1 4202496 504031 0 0 0 75328 903 0 0 25 0 1 0 655031945 51187712 11019 33554432000 4194304 4409284 140736458281472 18446744073709551615 251814264727 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5751/statm: 12497 11019 139 53 0 10920 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 49988

[startup+822.3 s]
/proc/loadavg: 4.08 4.06 4.35 5/398 5883
/proc/meminfo: memFree=26447752/32950928 swapFree=44388876/67111528
[pid=5751] ppid=5749 vsize=37612 CPUtime=822.3 cores=1,3
/proc/5751/stat : 5751 (lingeling) R 5749 5751 5572 0 -1 4202496 536625 0 0 0 81277 953 0 0 25 0 1 0 655031945 38514688 7925 33554432000 4194304 4409284 140736458281472 18446744073709551615 251814264727 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5751/statm: 9403 7925 139 53 0 7826 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 37612

[startup+882.315 s]
/proc/loadavg: 4.10 4.07 4.33 5/398 5885
/proc/meminfo: memFree=26391896/32950928 swapFree=44388876/67111528
[pid=5751] ppid=5749 vsize=72244 CPUtime=882.32 cores=1,3
/proc/5751/stat : 5751 (lingeling) R 5749 5751 5572 0 -1 4202496 566160 0 0 0 87228 1004 0 0 25 0 1 0 655031945 73977856 16583 33554432000 4194304 4409284 140736458281472 18446744073709551615 4230774 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5751/statm: 18061 16583 139 53 0 16484 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 72244

[startup+942.301 s]
/proc/loadavg: 4.14 4.09 4.32 5/398 5886
/proc/meminfo: memFree=26477664/32950928 swapFree=44388876/67111528
[pid=5751] ppid=5749 vsize=48728 CPUtime=942.3 cores=1,3
/proc/5751/stat : 5751 (lingeling) R 5749 5751 5572 0 -1 4202496 600397 0 0 0 93175 1055 0 0 25 0 1 0 655031945 49897472 10704 33554432000 4194304 4409284 140736458281472 18446744073709551615 4358426 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5751/statm: 12182 10704 139 53 0 10605 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 48728

[startup+1002.3 s]
/proc/loadavg: 4.05 4.07 4.30 5/398 5888
/proc/meminfo: memFree=26447132/32950928 swapFree=44388876/67111528
[pid=5751] ppid=5749 vsize=68624 CPUtime=1002.3 cores=1,3
/proc/5751/stat : 5751 (lingeling) R 5749 5751 5572 0 -1 4202496 632727 0 0 0 99123 1107 0 0 25 0 1 0 655031945 70270976 15678 33554432000 4194304 4409284 140736458281472 18446744073709551615 4358371 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5751/statm: 17156 15678 139 53 0 15579 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 68624

[startup+1062.3 s]
/proc/loadavg: 4.08 4.07 4.28 5/398 5890
/proc/meminfo: memFree=26397880/32950928 swapFree=44388876/67111528
[pid=5751] ppid=5749 vsize=47480 CPUtime=1062.3 cores=1,3
/proc/5751/stat : 5751 (lingeling) R 5749 5751 5572 0 -1 4202496 660618 0 0 0 105076 1154 0 0 25 0 1 0 655031945 48619520 10392 33554432000 4194304 4409284 140736458281472 18446744073709551615 251814264727 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5751/statm: 11870 10392 139 53 0 10293 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 47480

[startup+1122.3 s]
/proc/loadavg: 4.08 4.07 4.27 5/398 5891
/proc/meminfo: memFree=26226852/32950928 swapFree=44388876/67111528
[pid=5751] ppid=5749 vsize=46724 CPUtime=1122.3 cores=1,3
/proc/5751/stat : 5751 (lingeling) R 5749 5751 5572 0 -1 4202496 685824 0 0 0 111025 1205 0 0 25 0 1 0 655031945 47845376 10203 33554432000 4194304 4409284 140736458281472 18446744073709551615 251814264727 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5751/statm: 11681 10203 139 53 0 10104 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 46724

[startup+1182.3 s]
/proc/loadavg: 4.03 4.05 4.25 5/398 5893
/proc/meminfo: memFree=26313380/32950928 swapFree=44388876/67111528
[pid=5751] ppid=5749 vsize=66144 CPUtime=1182.31 cores=1,3
/proc/5751/stat : 5751 (lingeling) R 5749 5751 5572 0 -1 4202496 711420 0 0 0 116980 1251 0 0 25 0 1 0 655031945 67731456 15088 33554432000 4194304 4409284 140736458281472 18446744073709551615 4358371 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5751/statm: 16536 15088 139 53 0 14959 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 66144

[startup+1242.3 s]
/proc/loadavg: 4.01 4.04 4.23 5/398 5894
/proc/meminfo: memFree=26355388/32950928 swapFree=44388876/67111528
[pid=5751] ppid=5749 vsize=81100 CPUtime=1242.3 cores=1,3
/proc/5751/stat : 5751 (lingeling) R 5749 5751 5572 0 -1 4202496 743045 0 0 0 122927 1303 0 0 25 0 1 0 655031945 83046400 18827 33554432000 4194304 4409284 140736458281472 18446744073709551615 4358433 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5751/statm: 20275 18827 139 53 0 18698 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 81100



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.92 4.01 4.21 4/393 5914
/proc/meminfo: memFree=26263220/32950928 swapFree=44388876/67111528
[pid=5751] ppid=5749 vsize=75592 CPUtime=1300.02 cores=1,3
/proc/5751/stat : 5751 (lingeling) R 5749 5751 5572 0 -1 4202496 768429 0 0 0 128656 1346 0 0 25 0 1 0 655031945 77406208 17420 33554432000 4194304 4409284 140736458281472 18446744073709551615 251814264727 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5751/statm: 18898 17420 139 53 0 17321 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 75592

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: 3.92 4.01 4.21 4/393 5914
/proc/meminfo: memFree=26263220/32950928 swapFree=44388876/67111528
[pid=5751] ppid=5749 vsize=75592 CPUtime=1300.02 cores=1,3
/proc/5751/stat : 5751 (lingeling) R 5749 5751 5572 0 -1 4202496 768429 0 0 0 128656 1346 0 0 25 0 1 0 655031945 77406208 17420 33554432000 4194304 4409284 140736458281472 18446744073709551615 251814264727 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/5751/statm: 18898 17420 139 53 0 17321 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 75592

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.03
CPU user time (s): 1286.57
CPU system time (s): 13.466
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 81100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1286.57
system time used= 13.466
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 768429
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= 3
involuntary context switches= 1723

runsolver used 4.84426 second user time and 11.6792 second system time

The end

Launcher Data 

Begin job on node126 at 2011-05-15 06:38:52
IDJOB=3371788
IDBENCH=83151
IDSOLVER=1849
FILE ID=node126/3371788-1305434332
RUNJOBID= node126-1305433026-5592
PBS_JOBID= 13324632
Free space on /tmp= 73180 MiB

SOLVER NAME= Lingeling 587f (fixed)
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n200-s00813792-unsat.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3371788-1305434332/watcher-3371788-1305434332 -o /tmp/evaluation-result-3371788-1305434332/solver-3371788-1305434332 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3371788-1305434332.cnf

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

MD5SUM BENCH= 92046422d2d9595619b29413c0964c9c
RANDOM SEED=1151225899

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.80
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      26365260 kB
Buffers:        271688 kB
Cached:        2796192 kB
SwapCached:      92524 kB
Active:        1315416 kB
Inactive:      5010340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      26365260 kB
SwapTotal:    67111528 kB
SwapFree:     44388876 kB
Dirty:             264 kB
Writeback:           0 kB
AnonPages:     3178616 kB
Mapped:          16040 kB
Slab:           116620 kB
PageTables:      76404 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 88462700 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= 73360 MiB
End job on node126 at 2011-05-15 07:00:35