Trace number 3282170

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 587? (TO) 1300.05 1300.01

General information on the benchmark

NameAPPLICATIONS/bitverif/
mulhs/mulhs016.cnf
MD5SUMe4ef55733955e0a45519e9f7dec923e5
Bench CategoryAPPLICATION (applications 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 variables4656
Number of clauses13871
Sum of the clauses size32363
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 29246
Number of clauses of size 34623
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: 935)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3282170-1303753525/watcher-3282170-1303753525 -o /tmp/evaluation-result-3282170-1303753525/solver-3282170-1303753525 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3282170-1303753525.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: 0.92 1.09 1.87 2/174 6880
/proc/meminfo: memFree=24725996/32951124 swapFree=67111348/67111528
[pid=6880] ppid=6878 vsize=7108 CPUtime=0 cores=4,6
/proc/6880/stat : 6880 (lingeling) R 6878 6880 5867 0 -1 4202496 357 0 0 0 0 0 0 0 22 0 1 0 565583009 7278592 299 33554432000 4194304 4409164 140735215983504 18446744073709551615 252458065664 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6880/statm: 1777 299 110 53 0 200 0

[startup+0.0813959 s]
/proc/loadavg: 0.92 1.09 1.87 2/174 6880
/proc/meminfo: memFree=24725996/32951124 swapFree=67111348/67111528
[pid=6880] ppid=6878 vsize=7864 CPUtime=0.07 cores=4,6
/proc/6880/stat : 6880 (lingeling) R 6878 6880 5867 0 -1 4202496 677 0 0 0 7 0 0 0 22 0 1 0 565583009 8052736 502 33554432000 4194304 4409164 140735215983504 18446744073709551615 4271351 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6880/statm: 1966 502 129 53 0 389 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7864

[startup+0.100394 s]
/proc/loadavg: 0.92 1.09 1.87 2/174 6880
/proc/meminfo: memFree=24725996/32951124 swapFree=67111348/67111528
[pid=6880] ppid=6878 vsize=7692 CPUtime=0.09 cores=4,6
/proc/6880/stat : 6880 (lingeling) R 6878 6880 5867 0 -1 4202496 698 0 0 0 9 0 0 0 22 0 1 0 565583009 7876608 434 33554432000 4194304 4409164 140735215983504 18446744073709551615 4270811 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6880/statm: 1923 434 131 53 0 346 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7692

[startup+0.300311 s]
/proc/loadavg: 0.92 1.09 1.87 2/174 6880
/proc/meminfo: memFree=24725996/32951124 swapFree=67111348/67111528
[pid=6880] ppid=6878 vsize=8332 CPUtime=0.29 cores=4,6
/proc/6880/stat : 6880 (lingeling) R 6878 6880 5867 0 -1 4202496 1060 0 0 0 29 0 0 0 23 0 1 0 565583009 8531968 632 33554432000 4194304 4409164 140735215983504 18446744073709551615 4266091 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6880/statm: 2083 632 135 53 0 506 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8332

[startup+0.700263 s]
/proc/loadavg: 0.92 1.09 1.87 2/174 6880
/proc/meminfo: memFree=24725996/32951124 swapFree=67111348/67111528
[pid=6880] ppid=6878 vsize=8820 CPUtime=0.69 cores=4,6
/proc/6880/stat : 6880 (lingeling) R 6878 6880 5867 0 -1 4202496 1203 0 0 0 69 0 0 0 25 0 1 0 565583009 9031680 717 33554432000 4194304 4409164 140735215983504 18446744073709551615 252458090391 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6880/statm: 2205 717 141 53 0 628 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8820

[startup+1.50111 s]
/proc/loadavg: 0.92 1.09 1.87 5/190 6911
/proc/meminfo: memFree=24642508/32951124 swapFree=67111348/67111528
[pid=6880] ppid=6878 vsize=9416 CPUtime=1.48 cores=4,6
/proc/6880/stat : 6880 (lingeling) R 6878 6880 5867 0 -1 4202496 1621 0 0 0 148 0 0 0 25 0 1 0 565583009 9641984 913 33554432000 4194304 4409164 140735215983504 18446744073709551615 252458090391 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6880/statm: 2354 913 141 53 0 777 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9416

[startup+3.10081 s]
/proc/loadavg: 1.17 1.14 1.88 5/190 6911
/proc/meminfo: memFree=24626924/32951124 swapFree=67111348/67111528
[pid=6880] ppid=6878 vsize=9616 CPUtime=3.08 cores=4,6
/proc/6880/stat : 6880 (lingeling) R 6878 6880 5867 0 -1 4202496 2791 0 0 0 307 1 0 0 25 0 1 0 565583009 9846784 955 33554432000 4194304 4409164 140735215983504 18446744073709551615 252458090391 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6880/statm: 2404 955 141 53 0 827 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9616

[startup+6.30022 s]
/proc/loadavg: 1.17 1.14 1.88 5/190 6911
/proc/meminfo: memFree=24608216/32951124 swapFree=67111348/67111528
[pid=6880] ppid=6878 vsize=10388 CPUtime=6.29 cores=4,6
/proc/6880/stat : 6880 (lingeling) R 6878 6880 5867 0 -1 4202496 4536 0 0 0 626 3 0 0 25 0 1 0 565583009 10637312 1124 33554432000 4194304 4409164 140735215983504 18446744073709551615 4358262 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6880/statm: 2597 1124 141 53 0 1020 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10388

[startup+12.701 s]
/proc/loadavg: 1.60 1.23 1.90 5/190 6911
/proc/meminfo: memFree=24616688/32951124 swapFree=67111348/67111528
[pid=6880] ppid=6878 vsize=12564 CPUtime=12.69 cores=4,6
/proc/6880/stat : 6880 (lingeling) R 6878 6880 5867 0 -1 4202496 7703 0 0 0 1263 6 0 0 25 0 1 0 565583009 12865536 1691 33554432000 4194304 4409164 140735215983504 18446744073709551615 4358240 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6880/statm: 3141 1691 141 53 0 1564 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12564

[startup+25.5006 s]
/proc/loadavg: 1.97 1.32 1.93 5/190 6911
/proc/meminfo: memFree=24612560/32951124 swapFree=67111348/67111528
[pid=6880] ppid=6878 vsize=12916 CPUtime=25.49 cores=4,6
/proc/6880/stat : 6880 (lingeling) R 6878 6880 5867 0 -1 4202496 12109 0 0 0 2538 11 0 0 25 0 1 0 565583009 13225984 1781 33554432000 4194304 4409164 140735215983504 18446744073709551615 4301991 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6880/statm: 3229 1781 141 53 0 1652 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12916

[startup+51.1009 s]
/proc/loadavg: 2.66 1.54 1.98 5/190 6912
/proc/meminfo: memFree=24588292/32951124 swapFree=67111348/67111528
[pid=6880] ppid=6878 vsize=15012 CPUtime=51.09 cores=4,6
/proc/6880/stat : 6880 (lingeling) R 6878 6880 5867 0 -1 4202496 25649 0 0 0 5088 21 0 0 25 0 1 0 565583009 15372288 2312 33554432000 4194304 4409164 140735215983504 18446744073709551615 4300116 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6880/statm: 3753 2312 141 53 0 2176 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15012

[startup+102.306 s]
/proc/loadavg: 3.46 1.95 2.09 5/190 6913
/proc/meminfo: memFree=24565220/32951124 swapFree=67111348/67111528
[pid=6880] ppid=6878 vsize=20680 CPUtime=102.3 cores=4,6
/proc/6880/stat : 6880 (lingeling) R 6878 6880 5867 0 -1 4202496 46239 0 0 0 10188 42 0 0 25 0 1 0 565583009 21176320 3725 33554432000 4194304 4409164 140735215983504 18446744073709551615 4358121 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6880/statm: 5170 3725 141 53 0 3593 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20680

[startup+162.301 s]
/proc/loadavg: 3.85 2.34 2.21 5/190 6915
/proc/meminfo: memFree=24522912/32951124 swapFree=67111348/67111528
[pid=6880] ppid=6878 vsize=17532 CPUtime=162.3 cores=4,6
/proc/6880/stat : 6880 (lingeling) R 6878 6880 5867 0 -1 4202496 67488 0 0 0 16167 63 0 0 25 0 1 0 565583009 17952768 2910 33554432000 4194304 4409164 140735215983504 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6880/statm: 4383 2910 141 53 0 2806 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 17532

[startup+222.301 s]
/proc/loadavg: 3.94 2.64 2.32 5/190 6917
/proc/meminfo: memFree=24544340/32951124 swapFree=67111348/67111528
[pid=6880] ppid=6878 vsize=20892 CPUtime=222.3 cores=4,6
/proc/6880/stat : 6880 (lingeling) R 6878 6880 5867 0 -1 4202496 93521 0 0 0 22146 84 0 0 25 0 1 0 565583009 21393408 3776 33554432000 4194304 4409164 140735215983504 18446744073709551615 4358296 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6880/statm: 5223 3776 141 53 0 3646 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 20892

[startup+282.301 s]
/proc/loadavg: 3.98 2.88 2.42 5/190 6918
/proc/meminfo: memFree=24466828/32951124 swapFree=67111348/67111528
[pid=6880] ppid=6878 vsize=29432 CPUtime=282.3 cores=4,6
/proc/6880/stat : 6880 (lingeling) R 6878 6880 5867 0 -1 4202496 115482 0 0 0 28126 104 0 0 25 0 1 0 565583009 30138368 5910 33554432000 4194304 4409164 140735215983504 18446744073709551615 252458090391 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6880/statm: 7358 5910 141 53 0 5781 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 29432

[startup+342.301 s]
/proc/loadavg: 3.99 3.08 2.52 5/190 6920
/proc/meminfo: memFree=24440528/32951124 swapFree=67111348/67111528
[pid=6880] ppid=6878 vsize=23200 CPUtime=342.3 cores=4,6
/proc/6880/stat : 6880 (lingeling) R 6878 6880 5867 0 -1 4202496 142146 0 0 0 34106 124 0 0 25 0 1 0 565583009 23756800 4359 33554432000 4194304 4409164 140735215983504 18446744073709551615 4358505 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6880/statm: 5800 4359 141 53 0 4223 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 23200

[startup+402.301 s]
/proc/loadavg: 3.99 3.25 2.61 5/190 6921
/proc/meminfo: memFree=24416944/32951124 swapFree=67111348/67111528
[pid=6880] ppid=6878 vsize=32980 CPUtime=402.3 cores=4,6
/proc/6880/stat : 6880 (lingeling) R 6878 6880 5867 0 -1 4202496 157099 0 0 0 40088 142 0 0 25 0 1 0 565583009 33771520 6781 33554432000 4194304 4409164 140735215983504 18446744073709551615 4358348 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6880/statm: 8245 6781 141 53 0 6668 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 32980

[startup+462.3 s]
/proc/loadavg: 3.99 3.38 2.69 5/190 6923
/proc/meminfo: memFree=24395096/32951124 swapFree=67111348/67111528
[pid=6880] ppid=6878 vsize=39524 CPUtime=462.3 cores=4,6
/proc/6880/stat : 6880 (lingeling) R 6878 6880 5867 0 -1 4202496 174796 0 0 0 46071 159 0 0 25 0 1 0 565583009 40472576 8408 33554432000 4194304 4409164 140735215983504 18446744073709551615 252458090391 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6880/statm: 9881 8408 141 53 0 8304 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 39524

[startup+522.301 s]
/proc/loadavg: 3.99 3.49 2.77 5/190 6925
/proc/meminfo: memFree=24391224/32951124 swapFree=67111348/67111528
[pid=6880] ppid=6878 vsize=36868 CPUtime=522.31 cores=4,6
/proc/6880/stat : 6880 (lingeling) R 6878 6880 5867 0 -1 4202496 195070 0 0 0 52054 177 0 0 25 0 1 0 565583009 37752832 7776 33554432000 4194304 4409164 140735215983504 18446744073709551615 4358255 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6880/statm: 9217 7776 141 53 0 7640 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 36868

[startup+582.301 s]
/proc/loadavg: 4.08 3.61 2.86 5/190 6926
/proc/meminfo: memFree=24333056/32951124 swapFree=67111348/67111528
[pid=6880] ppid=6878 vsize=42520 CPUtime=582.3 cores=4,6
/proc/6880/stat : 6880 (lingeling) R 6878 6880 5867 0 -1 4202496 218884 0 0 0 58035 195 0 0 25 0 1 0 565583009 43540480 9157 33554432000 4194304 4409164 140735215983504 18446744073709551615 252458090391 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6880/statm: 10630 9157 141 53 0 9053 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 42520

[startup+642.301 s]
/proc/loadavg: 4.10 3.69 2.93 5/190 6928
/proc/meminfo: memFree=24357952/32951124 swapFree=67111348/67111528
[pid=6880] ppid=6878 vsize=44384 CPUtime=642.31 cores=4,6
/proc/6880/stat : 6880 (lingeling) R 6878 6880 5867 0 -1 4202496 237395 0 0 0 64016 215 0 0 25 0 1 0 565583009 45449216 9623 33554432000 4194304 4409164 140735215983504 18446744073709551615 252458090391 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6880/statm: 11096 9623 141 53 0 9519 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 44384

[startup+702.301 s]
/proc/loadavg: 4.11 3.76 3.00 5/190 6929
/proc/meminfo: memFree=24422416/32951124 swapFree=67111348/67111528
[pid=6880] ppid=6878 vsize=28140 CPUtime=702.31 cores=4,6
/proc/6880/stat : 6880 (lingeling) R 6878 6880 5867 0 -1 4202496 256940 0 0 0 70001 230 0 0 25 0 1 0 565583009 28815360 5562 33554432000 4194304 4409164 140735215983504 18446744073709551615 4358262 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6880/statm: 7035 5562 141 53 0 5458 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 28140

[startup+762.307 s]
/proc/loadavg: 4.04 3.80 3.06 5/190 6931
/proc/meminfo: memFree=24435292/32951124 swapFree=67111348/67111528
[pid=6880] ppid=6878 vsize=36616 CPUtime=762.32 cores=4,6
/proc/6880/stat : 6880 (lingeling) R 6878 6880 5867 0 -1 4202496 267627 0 0 0 75991 241 0 0 25 0 1 0 565583009 37494784 7681 33554432000 4194304 4409164 140735215983504 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6880/statm: 9154 7681 141 53 0 7577 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 36616

[startup+822.3 s]
/proc/loadavg: 4.01 3.84 3.12 5/190 6933
/proc/meminfo: memFree=24380588/32951124 swapFree=67111348/67111528
[pid=6880] ppid=6878 vsize=31220 CPUtime=822.32 cores=4,6
/proc/6880/stat : 6880 (lingeling) R 6878 6880 5867 0 -1 4202496 279687 0 0 0 81978 254 0 0 25 0 1 0 565583009 31969280 6332 33554432000 4194304 4409164 140735215983504 18446744073709551615 4358352 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6880/statm: 7805 6332 141 53 0 6228 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 31220

[startup+882.301 s]
/proc/loadavg: 4.00 3.86 3.17 5/190 6934
/proc/meminfo: memFree=24316468/32951124 swapFree=67111348/67111528
[pid=6880] ppid=6878 vsize=28432 CPUtime=882.32 cores=4,6
/proc/6880/stat : 6880 (lingeling) R 6878 6880 5867 0 -1 4202496 294129 0 0 0 87966 266 0 0 25 0 1 0 565583009 29114368 5635 33554432000 4194304 4409164 140735215983504 18446744073709551615 4230520 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6880/statm: 7108 5635 141 53 0 5531 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 28432

[startup+942.301 s]
/proc/loadavg: 4.00 3.89 3.22 5/190 6945
/proc/meminfo: memFree=24260392/32951124 swapFree=67111348/67111528
[pid=6880] ppid=6878 vsize=38328 CPUtime=942.32 cores=4,6
/proc/6880/stat : 6880 (lingeling) R 6878 6880 5867 0 -1 4202496 304601 0 0 0 93954 278 0 0 25 0 1 0 565583009 39247872 8133 33554432000 4194304 4409164 140735215983504 18446744073709551615 4358301 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6880/statm: 9582 8133 141 53 0 8005 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 38328

[startup+1002.3 s]
/proc/loadavg: 4.00 3.90 3.26 5/190 6946
/proc/meminfo: memFree=24289868/32951124 swapFree=67111348/67111528
[pid=6880] ppid=6878 vsize=32444 CPUtime=1002.32 cores=4,6
/proc/6880/stat : 6880 (lingeling) R 6878 6880 5867 0 -1 4202496 323162 0 0 0 99940 292 0 0 25 0 1 0 565583009 33222656 6638 33554432000 4194304 4409164 140735215983504 18446744073709551615 252458090391 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6880/statm: 8111 6638 141 53 0 6534 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 32444

[startup+1062.3 s]
/proc/loadavg: 4.00 3.92 3.31 5/190 6948
/proc/meminfo: memFree=24101240/32951124 swapFree=67111348/67111528
[pid=6880] ppid=6878 vsize=43060 CPUtime=1062.33 cores=4,6
/proc/6880/stat : 6880 (lingeling) R 6878 6880 5867 0 -1 4202496 341335 0 0 0 105925 308 0 0 25 0 1 0 565583009 44093440 9292 33554432000 4194304 4409164 140735215983504 18446744073709551615 4359901 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6880/statm: 10765 9292 141 53 0 9188 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 43060

[startup+1122.3 s]
/proc/loadavg: 4.07 3.95 3.35 5/190 6950
/proc/meminfo: memFree=24139160/32951124 swapFree=67111348/67111528
[pid=6880] ppid=6878 vsize=43344 CPUtime=1122.33 cores=4,6
/proc/6880/stat : 6880 (lingeling) R 6878 6880 5867 0 -1 4202496 356396 0 0 0 111908 325 0 0 25 0 1 0 565583009 44384256 9363 33554432000 4194304 4409164 140735215983504 18446744073709551615 4358364 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6880/statm: 10836 9363 141 53 0 9259 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 43344

[startup+1182.3 s]
/proc/loadavg: 4.02 3.95 3.39 5/190 6951
/proc/meminfo: memFree=24108632/32951124 swapFree=67111348/67111528
[pid=6880] ppid=6878 vsize=41608 CPUtime=1182.33 cores=4,6
/proc/6880/stat : 6880 (lingeling) R 6878 6880 5867 0 -1 4202496 371054 0 0 0 117891 342 0 0 25 0 1 0 565583009 42606592 8929 33554432000 4194304 4409164 140735215983504 18446744073709551615 4230441 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6880/statm: 10402 8929 141 53 0 8825 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 41608

[startup+1242.3 s]
/proc/loadavg: 4.01 3.96 3.43 5/190 6953
/proc/meminfo: memFree=24057400/32951124 swapFree=67111348/67111528
[pid=6880] ppid=6878 vsize=48236 CPUtime=1242.33 cores=4,6
/proc/6880/stat : 6880 (lingeling) R 6878 6880 5867 0 -1 4202496 383753 0 0 0 123877 356 0 0 25 0 1 0 565583009 49393664 10379 33554432000 4194304 4409164 140735215983504 18446744073709551615 4358262 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6880/statm: 12059 10379 141 53 0 10482 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 48236



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.96 3.46 5/190 6954
/proc/meminfo: memFree=23932640/32951124 swapFree=67111348/67111528
[pid=6880] ppid=6878 vsize=51088 CPUtime=1300.03 cores=4,6
/proc/6880/stat : 6880 (lingeling) R 6878 6880 5867 0 -1 4202496 394288 0 0 0 129636 367 0 0 25 0 1 0 565583009 52314112 11299 33554432000 4194304 4409164 140735215983504 18446744073709551615 252458090391 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/6880/statm: 12772 11299 141 53 0 11195 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 51088

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): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1296.37
CPU system time (s): 3.67944
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 68256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1296.37
system time used= 3.67944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 394288
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= 6
involuntary context switches= 1618

runsolver used 2.30465 second user time and 4.79827 second system time

The end

Launcher Data 

Begin job on node111 at 2011-04-25 19:45:25
IDJOB=3282170
IDBENCH=70785
IDSOLVER=1606
FILE ID=node111/3282170-1303753525
RUNJOBID= node111-1303753525-6869
PBS_JOBID= 13154051
Free space on /tmp= 70640 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT09/APPLICATIONS/bitverif/mulhs/mulhs016.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3282170-1303753525/watcher-3282170-1303753525 -o /tmp/evaluation-result-3282170-1303753525/solver-3282170-1303753525 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3282170-1303753525.cnf

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

MD5SUM BENCH= e4ef55733955e0a45519e9f7dec923e5
RANDOM SEED=471763339

node111.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		: 2666.849
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	: 5333.69
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		: 2666.849
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	: 5428.12
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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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	: 5332.86
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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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		: 2666.849
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	: 5332.67
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		: 2666.849
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:      24726152 kB
Buffers:       1210916 kB
Cached:        6479960 kB
SwapCached:        132 kB
Active:        2402984 kB
Inactive:      5351600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24726152 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:             468 kB
Writeback:           0 kB
AnonPages:       63844 kB
Mapped:          14484 kB
Slab:           405552 kB
PageTables:       5124 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   191036 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= 70628 MiB
End job on node111 at 2011-04-25 20:07:07