Trace number 3371530

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) 1300.05 1300.02

General information on the benchmark

Namecrafted/manthey/sudoku-single-hard/
sudoku_81x81_unknown.cnf
MD5SUMcbd78921480e79d133eb06cb2172caa1
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 variables18217
Number of clauses284829
Sum of the clauses size622430
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2275099
Number of clauses of size 3620
Number of clauses of size 4984
Number of clauses of size 51120
Number of clauses of size over 57006

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-3371530-1305434693/watcher-3371530-1305434693 -o /tmp/evaluation-result-3371530-1305434693/solver-3371530-1305434693 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3371530-1305434693.cnf 

running on 2 cores: 4,6

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: 7.37 7.91 7.86 2/293 14530
/proc/meminfo: memFree=16695964/32951124 swapFree=52307768/67111528
[pid=14530] ppid=14528 vsize=7520 CPUtime=0 cores=4,6
/proc/14530/stat : 14530 (lingeling) R 14528 14530 14463 0 -1 4202496 459 0 0 0 0 0 0 0 22 0 1 0 655072082 7700480 402 33554432000 4194304 4409284 140737392682896 18446744073709551615 218370957056 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14530/statm: 1880 402 112 53 0 303 0

[startup+0.017959 s]
/proc/loadavg: 7.37 7.91 7.86 2/293 14530
/proc/meminfo: memFree=16695964/32951124 swapFree=52307768/67111528
[pid=14530] ppid=14528 vsize=8800 CPUtime=0.01 cores=4,6
/proc/14530/stat : 14530 (lingeling) R 14528 14530 14463 0 -1 4202496 781 0 0 0 1 0 0 0 22 0 1 0 655072082 9011200 724 33554432000 4194304 4409284 140737392682896 18446744073709551615 218370957056 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14530/statm: 2200 724 112 53 0 623 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8800

[startup+0.100945 s]
/proc/loadavg: 7.37 7.91 7.86 2/293 14530
/proc/meminfo: memFree=16695964/32951124 swapFree=52307768/67111528
[pid=14530] ppid=14528 vsize=16644 CPUtime=0.09 cores=4,6
/proc/14530/stat : 14530 (lingeling) R 14528 14530 14463 0 -1 4202496 3000 0 0 0 9 0 0 0 22 0 1 0 655072082 17043456 2694 33554432000 4194304 4409284 140737392682896 18446744073709551615 4276156 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14530/statm: 4161 2694 121 53 0 2584 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16644

[startup+0.300922 s]
/proc/loadavg: 7.37 7.91 7.86 2/293 14530
/proc/meminfo: memFree=16695964/32951124 swapFree=52307768/67111528
[pid=14530] ppid=14528 vsize=17680 CPUtime=0.29 cores=4,6
/proc/14530/stat : 14530 (lingeling) R 14528 14530 14463 0 -1 4202496 4023 0 0 0 29 0 0 0 23 0 1 0 655072082 18104320 2931 33554432000 4194304 4409284 140737392682896 18446744073709551615 4278524 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14530/statm: 4420 2931 131 53 0 2843 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17680

[startup+0.700843 s]
/proc/loadavg: 7.37 7.91 7.86 2/293 14530
/proc/meminfo: memFree=16695964/32951124 swapFree=52307768/67111528
[pid=14530] ppid=14528 vsize=17676 CPUtime=0.69 cores=4,6
/proc/14530/stat : 14530 (lingeling) R 14528 14530 14463 0 -1 4202496 4925 0 0 0 69 0 0 0 25 0 1 0 655072082 18100224 2930 33554432000 4194304 4409284 140737392682896 18446744073709551615 4284387 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14530/statm: 4419 2930 131 53 0 2842 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17676

[startup+1.50072 s]
/proc/loadavg: 7.37 7.91 7.86 5/304 14551
/proc/meminfo: memFree=16662800/32951124 swapFree=52307768/67111528
[pid=14530] ppid=14528 vsize=16992 CPUtime=1.49 cores=4,6
/proc/14530/stat : 14530 (lingeling) R 14528 14530 14463 0 -1 4202496 5671 0 0 0 149 0 0 0 25 0 1 0 655072082 17399808 2770 33554432000 4194304 4409284 140737392682896 18446744073709551615 4269562 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14530/statm: 4248 2770 134 53 0 2671 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16992

[startup+3.10044 s]
/proc/loadavg: 7.37 7.91 7.86 5/304 14551
/proc/meminfo: memFree=16642712/32951124 swapFree=52307768/67111528
[pid=14530] ppid=14528 vsize=23136 CPUtime=3.09 cores=4,6
/proc/14530/stat : 14530 (lingeling) R 14528 14530 14463 0 -1 4202496 8237 0 0 0 308 1 0 0 25 0 1 0 655072082 23691264 4311 33554432000 4194304 4409284 140737392682896 18446744073709551615 218370981783 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14530/statm: 5784 4311 141 53 0 4207 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23136

[startup+6.30088 s]
/proc/loadavg: 7.10 7.85 7.84 6/304 14551
/proc/meminfo: memFree=16636744/32951124 swapFree=52307768/67111528
[pid=14530] ppid=14528 vsize=25720 CPUtime=6.29 cores=4,6
/proc/14530/stat : 14530 (lingeling) R 14528 14530 14463 0 -1 4202496 8372 0 0 0 627 2 0 0 25 0 1 0 655072082 26337280 4446 33554432000 4194304 4409284 140737392682896 18446744073709551615 4226166 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14530/statm: 6430 4446 141 53 0 4853 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25720

[startup+12.7007 s]
/proc/loadavg: 6.85 7.78 7.81 5/304 14552
/proc/meminfo: memFree=16624720/32951124 swapFree=52307768/67111528
[pid=14530] ppid=14528 vsize=25416 CPUtime=12.69 cores=4,6
/proc/14530/stat : 14530 (lingeling) R 14528 14530 14463 0 -1 4202496 8874 0 0 0 1264 5 0 0 25 0 1 0 655072082 26025984 4872 33554432000 4194304 4409284 140737392682896 18446744073709551615 4360264 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14530/statm: 6354 4872 141 53 0 4777 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25416

[startup+25.5005 s]
/proc/loadavg: 6.22 7.60 7.75 5/301 14573
/proc/meminfo: memFree=16638420/32951124 swapFree=52307768/67111528
[pid=14530] ppid=14528 vsize=24464 CPUtime=25.5 cores=4,6
/proc/14530/stat : 14530 (lingeling) R 14528 14530 14463 0 -1 4202496 10138 0 0 0 2537 13 0 0 25 0 1 0 655072082 25051136 4643 33554432000 4194304 4409284 140737392682896 18446744073709551615 218370981783 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14530/statm: 6116 4643 141 53 0 4539 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 24464

[startup+51.1009 s]
/proc/loadavg: 5.62 7.34 7.66 5/304 14580
/proc/meminfo: memFree=16610080/32951124 swapFree=52307768/67111528
[pid=14530] ppid=14528 vsize=31484 CPUtime=51.09 cores=4,6
/proc/14530/stat : 14530 (lingeling) R 14528 14530 14463 0 -1 4202496 15055 0 0 0 5086 23 0 0 25 0 1 0 655072082 32239616 5887 33554432000 4194304 4409284 140737392682896 18446744073709551615 4359989 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14530/statm: 7871 5887 141 53 0 6294 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 31484

[startup+102.311 s]
/proc/loadavg: 4.75 6.84 7.47 5/304 14581
/proc/meminfo: memFree=16526944/32951124 swapFree=52307768/67111528
[pid=14530] ppid=14528 vsize=86180 CPUtime=102.31 cores=4,6
/proc/14530/stat : 14530 (lingeling) R 14528 14530 14463 0 -1 4202496 42831 0 0 0 10186 45 0 0 25 0 1 0 655072082 88248320 20072 33554432000 4194304 4409284 140737392682896 18446744073709551615 218370981783 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14530/statm: 21545 20072 141 53 0 19968 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 86180

[startup+162.301 s]
/proc/loadavg: 4.33 6.33 7.26 5/304 14583
/proc/meminfo: memFree=16526784/32951124 swapFree=52307768/67111528
[pid=14530] ppid=14528 vsize=60220 CPUtime=162.29 cores=4,6
/proc/14530/stat : 14530 (lingeling) R 14528 14530 14463 0 -1 4202496 69004 0 0 0 16161 68 0 0 25 0 1 0 655072082 61665280 13614 33554432000 4194304 4409284 140737392682896 18446744073709551615 218370981783 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14530/statm: 15055 13614 141 53 0 13478 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 60220

[startup+222.3 s]
/proc/loadavg: 4.19 5.92 7.06 5/304 14584
/proc/meminfo: memFree=16516204/32951124 swapFree=52307768/67111528
[pid=14530] ppid=14528 vsize=75832 CPUtime=222.29 cores=4,6
/proc/14530/stat : 14530 (lingeling) R 14528 14530 14463 0 -1 4202496 83152 0 0 0 22143 86 0 0 25 0 1 0 655072082 77651968 17485 33554432000 4194304 4409284 140737392682896 18446744073709551615 218370981783 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14530/statm: 18958 17485 141 53 0 17381 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 75832

[startup+282.301 s]
/proc/loadavg: 4.07 5.57 6.86 5/304 14586
/proc/meminfo: memFree=16523608/32951124 swapFree=52307768/67111528
[pid=14530] ppid=14528 vsize=61716 CPUtime=282.3 cores=4,6
/proc/14530/stat : 14530 (lingeling) R 14528 14530 14463 0 -1 4202496 107519 0 0 0 28124 106 0 0 25 0 1 0 655072082 63197184 13958 33554432000 4194304 4409284 140737392682896 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14530/statm: 15429 13958 141 53 0 13852 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 61716

[startup+342.301 s]
/proc/loadavg: 4.02 5.28 6.68 5/304 14587
/proc/meminfo: memFree=16479548/32951124 swapFree=52307768/67111528
[pid=14530] ppid=14528 vsize=77528 CPUtime=342.3 cores=4,6
/proc/14530/stat : 14530 (lingeling) R 14528 14530 14463 0 -1 4202496 122634 0 0 0 34104 126 0 0 25 0 1 0 655072082 79388672 17909 33554432000 4194304 4409284 140737392682896 18446744073709551615 218370981783 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14530/statm: 19382 17909 141 53 0 17805 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 77528

[startup+402.3 s]
/proc/loadavg: 4.01 5.04 6.51 5/304 14589
/proc/meminfo: memFree=16454468/32951124 swapFree=52307768/67111528
[pid=14530] ppid=14528 vsize=80516 CPUtime=402.3 cores=4,6
/proc/14530/stat : 14530 (lingeling) R 14528 14530 14463 0 -1 4202496 133134 0 0 0 40086 144 0 0 25 0 1 0 655072082 82448384 18656 33554432000 4194304 4409284 140737392682896 18446744073709551615 4358408 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14530/statm: 20129 18656 141 53 0 18552 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 80516

[startup+462.301 s]
/proc/loadavg: 4.00 4.85 6.35 5/304 14591
/proc/meminfo: memFree=16465960/32951124 swapFree=52307768/67111528
[pid=14530] ppid=14528 vsize=80620 CPUtime=462.3 cores=4,6
/proc/14530/stat : 14530 (lingeling) R 14528 14530 14463 0 -1 4202496 135549 0 0 0 46069 161 0 0 25 0 1 0 655072082 82554880 18682 33554432000 4194304 4409284 140737392682896 18446744073709551615 4358699 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14530/statm: 20155 18682 141 53 0 18578 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 80620

[startup+522.301 s]
/proc/loadavg: 4.00 4.69 6.20 5/304 14592
/proc/meminfo: memFree=16451672/32951124 swapFree=52307768/67111528
[pid=14530] ppid=14528 vsize=84988 CPUtime=522.3 cores=4,6
/proc/14530/stat : 14530 (lingeling) R 14528 14530 14463 0 -1 4202496 140446 0 0 0 52053 177 0 0 25 0 1 0 655072082 87027712 19774 33554432000 4194304 4409284 140737392682896 18446744073709551615 4253410 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14530/statm: 21247 19774 141 53 0 19670 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 84988

[startup+582.3 s]
/proc/loadavg: 4.00 4.56 6.06 5/304 14594
/proc/meminfo: memFree=16438488/32951124 swapFree=52307768/67111528
[pid=14530] ppid=14528 vsize=89900 CPUtime=582.31 cores=4,6
/proc/14530/stat : 14530 (lingeling) R 14528 14530 14463 0 -1 4202496 157568 0 0 0 58037 194 0 0 25 0 1 0 655072082 92057600 21002 33554432000 4194304 4409284 140737392682896 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14530/statm: 22475 21002 141 53 0 20898 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 89900

[startup+642.301 s]
/proc/loadavg: 4.12 4.49 5.94 5/304 14595
/proc/meminfo: memFree=16271544/32951124 swapFree=52307768/67111528
[pid=14530] ppid=14528 vsize=236672 CPUtime=642.32 cores=4,6
/proc/14530/stat : 14530 (lingeling) R 14528 14530 14463 0 -1 4202496 217117 0 0 0 64020 212 0 0 25 0 1 0 655072082 242352128 57695 33554432000 4194304 4409284 140737392682896 18446744073709551615 218370981783 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14530/statm: 59168 57695 141 53 0 57591 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 236672

[startup+702.301 s]
/proc/loadavg: 4.12 4.42 5.82 5/304 14597
/proc/meminfo: memFree=16480432/32951124 swapFree=52307768/67111528
[pid=14530] ppid=14528 vsize=60716 CPUtime=702.31 cores=4,6
/proc/14530/stat : 14530 (lingeling) R 14528 14530 14463 0 -1 4202496 228250 0 0 0 70002 229 0 0 25 0 1 0 655072082 62173184 13738 33554432000 4194304 4409284 140737392682896 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14530/statm: 15179 13738 141 53 0 13602 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 60716

[startup+762.311 s]
/proc/loadavg: 4.04 4.34 5.70 5/304 14599
/proc/meminfo: memFree=16403268/32951124 swapFree=52307768/67111528
[pid=14530] ppid=14528 vsize=90944 CPUtime=762.32 cores=4,6
/proc/14530/stat : 14530 (lingeling) R 14528 14530 14463 0 -1 4202496 240839 0 0 0 75987 245 0 0 25 0 1 0 655072082 93126656 21295 33554432000 4194304 4409284 140737392682896 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14530/statm: 22736 21295 141 53 0 21159 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 90944

[startup+822.301 s]
/proc/loadavg: 4.05 4.29 5.60 5/304 14600
/proc/meminfo: memFree=16376316/32951124 swapFree=52307768/67111528
[pid=14530] ppid=14528 vsize=114868 CPUtime=822.31 cores=4,6
/proc/14530/stat : 14530 (lingeling) R 14528 14530 14463 0 -1 4202496 270375 0 0 0 81970 261 0 0 25 0 1 0 655072082 117624832 27244 33554432000 4194304 4409284 140737392682896 18446744073709551615 4358611 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14530/statm: 28717 27244 141 53 0 27140 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 114868

[startup+882.301 s]
/proc/loadavg: 4.02 4.23 5.50 5/304 14602
/proc/meminfo: memFree=16391780/32951124 swapFree=52307768/67111528
[pid=14530] ppid=14528 vsize=97512 CPUtime=882.31 cores=4,6
/proc/14530/stat : 14530 (lingeling) R 14528 14530 14463 0 -1 4202496 284264 0 0 0 87958 273 0 0 25 0 1 0 655072082 99852288 22905 33554432000 4194304 4409284 140737392682896 18446744073709551615 4348289 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14530/statm: 24378 22905 141 53 0 22801 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 97512

[startup+942.3 s]
/proc/loadavg: 4.00 4.19 5.40 5/304 14603
/proc/meminfo: memFree=16412944/32951124 swapFree=52307768/67111528
[pid=14530] ppid=14528 vsize=94236 CPUtime=942.31 cores=4,6
/proc/14530/stat : 14530 (lingeling) R 14528 14530 14463 0 -1 4202496 297184 0 0 0 93943 288 0 0 25 0 1 0 655072082 96497664 22086 33554432000 4194304 4409284 140737392682896 18446744073709551615 4253726 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14530/statm: 23559 22086 141 53 0 21982 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 94236

[startup+1002.3 s]
/proc/loadavg: 4.00 4.15 5.31 5/304 14614
/proc/meminfo: memFree=16402596/32951124 swapFree=52307768/67111528
[pid=14530] ppid=14528 vsize=103632 CPUtime=1002.32 cores=4,6
/proc/14530/stat : 14530 (lingeling) R 14528 14530 14463 0 -1 4202496 314269 0 0 0 99932 300 0 0 25 0 1 0 655072082 106119168 24435 33554432000 4194304 4409284 140737392682896 18446744073709551615 218370981783 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14530/statm: 25908 24435 141 53 0 24331 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 103632

[startup+1062.3 s]
/proc/loadavg: 4.00 4.12 5.22 5/304 14616
/proc/meminfo: memFree=16418424/32951124 swapFree=52307768/67111528
[pid=14530] ppid=14528 vsize=101744 CPUtime=1062.31 cores=4,6
/proc/14530/stat : 14530 (lingeling) R 14528 14530 14463 0 -1 4202496 347465 0 0 0 105913 318 0 0 25 0 1 0 655072082 104185856 23995 33554432000 4194304 4409284 140737392682896 18446744073709551615 4348298 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14530/statm: 25436 23995 141 53 0 23859 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 101744

[startup+1122.3 s]
/proc/loadavg: 4.00 4.10 5.14 6/305 14620
/proc/meminfo: memFree=16321652/32951124 swapFree=52307768/67111528
[pid=14530] ppid=14528 vsize=88872 CPUtime=1122.32 cores=4,6
/proc/14530/stat : 14530 (lingeling) R 14528 14530 14463 0 -1 4202496 372026 0 0 0 111898 334 0 0 25 0 1 0 655072082 91004928 20777 33554432000 4194304 4409284 140737392682896 18446744073709551615 4358699 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14530/statm: 22218 20777 141 53 0 20641 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 88872

[startup+1182.3 s]
/proc/loadavg: 4.07 4.09 5.08 5/304 14622
/proc/meminfo: memFree=16369772/32951124 swapFree=52307768/67111528
[pid=14530] ppid=14528 vsize=109884 CPUtime=1182.32 cores=4,6
/proc/14530/stat : 14530 (lingeling) R 14528 14530 14463 0 -1 4202496 383318 0 0 0 117884 348 0 0 25 0 1 0 655072082 112521216 25998 33554432000 4194304 4409284 140737392682896 18446744073709551615 4358403 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14530/statm: 27471 25998 141 53 0 25894 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 109884

[startup+1242.3 s]
/proc/loadavg: 4.06 4.09 5.01 5/304 14623
/proc/meminfo: memFree=16373944/32951124 swapFree=52307768/67111528
[pid=14530] ppid=14528 vsize=114884 CPUtime=1242.32 cores=4,6
/proc/14530/stat : 14530 (lingeling) R 14528 14530 14463 0 -1 4202496 409592 0 0 0 123869 363 0 0 25 0 1 0 655072082 117641216 27248 33554432000 4194304 4409284 140737392682896 18446744073709551615 218370981783 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14530/statm: 28721 27248 141 53 0 27144 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 114884



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.08 4.95 5/304 14625
/proc/meminfo: memFree=16388768/32951124 swapFree=52307768/67111528
[pid=14530] ppid=14528 vsize=104964 CPUtime=1300.03 cores=4,6
/proc/14530/stat : 14530 (lingeling) R 14528 14530 14463 0 -1 4202496 436519 0 0 0 129624 379 0 0 25 0 1 0 655072082 107483136 24800 33554432000 4194304 4409284 140737392682896 18446744073709551615 218370981783 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14530/statm: 26241 24800 141 53 0 24664 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 104964

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1296.25
CPU system time (s): 3.79942
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 236672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1296.25
system time used= 3.79942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 436519
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= 4
involuntary context switches= 1771

runsolver used 3.70144 second user time and 8.13776 second system time

The end

Launcher Data 

Begin job on node101 at 2011-05-15 06:44:53
IDJOB=3371530
IDBENCH=83244
IDSOLVER=1849
FILE ID=node101/3371530-1305434693
RUNJOBID= node101-1305434693-14482
PBS_JOBID= 13324697
Free space on /tmp= 73756 MiB

SOLVER NAME= Lingeling 587f (fixed)
BENCH NAME= SAT11/crafted/manthey/sudoku-single-hard/sudoku_81x81_unknown.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3371530-1305434693/watcher-3371530-1305434693 -o /tmp/evaluation-result-3371530-1305434693/solver-3371530-1305434693 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3371530-1305434693.cnf

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

MD5SUM BENCH= cbd78921480e79d133eb06cb2172caa1
RANDOM SEED=478310137

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
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	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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		: 2666.841
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	: 5332.74
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		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
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		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16696244 kB
Buffers:        330692 kB
Cached:        5985904 kB
SwapCached:      14848 kB
Active:       10854272 kB
Inactive:      5119912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16696244 kB
SwapTotal:    67111528 kB
SwapFree:     52307768 kB
Dirty:            5060 kB
Writeback:           0 kB
AnonPages:     9654812 kB
Mapped:          15524 kB
Slab:           151792 kB
PageTables:      63276 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 42003952 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= 73748 MiB
End job on node101 at 2011-05-15 07:06:35