Trace number 3096020

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
MultiFlip 2011-02-11? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v25000-c105000-S919014656-003-UNKNOWN.cnf
MD5SUMcb40e65d82022f377e00087cafdb55b2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark19.0021
Satisfiable
(Un)Satisfiability was proved
Number of variables25000
Number of clauses105000
Sum of the clauses size315000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3105000
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 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3096020-1301751904/watcher-3096020-1301751904 -o /tmp/evaluation-result-3096020-1301751904/solver-3096020-1301751904 -C 2400 -W 1300 -M 7680 MultiFlip HOME/instance-3096020-1301751904.cnf 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 4.01 4.01 3.91 4/189 17489
/proc/meminfo: memFree=20070452/32951124 swapFree=67111528/67111528
[pid=17489] ppid=17487 vsize=7648 CPUtime=0 cores=5,7
/proc/17489/stat : 17489 (MultiFlip) R 17487 17489 16916 0 -1 4202496 388 0 0 0 0 0 0 0 25 0 1 0 267605767 7831552 327 33554432000 134512640 134540672 4289503760 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17489/statm: 1912 328 215 7 0 1269 0

[startup+0.0805879 s]
/proc/loadavg: 4.01 4.01 3.91 4/189 17489
/proc/meminfo: memFree=20070452/32951124 swapFree=67111528/67111528
[pid=17489] ppid=17487 vsize=9892 CPUtime=0.07 cores=5,7
/proc/17489/stat : 17489 (MultiFlip) R 17487 17489 16916 0 -1 4202496 1216 0 0 0 7 0 0 0 25 0 1 0 267605767 10129408 1155 33554432000 134512640 134540672 4289503760 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17489/statm: 2473 1156 215 7 0 1830 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 9892

[startup+0.10058 s]
/proc/loadavg: 4.01 4.01 3.91 4/189 17489
/proc/meminfo: memFree=20070452/32951124 swapFree=67111528/67111528
[pid=17489] ppid=17487 vsize=11736 CPUtime=0.09 cores=5,7
/proc/17489/stat : 17489 (MultiFlip) R 17487 17489 16916 0 -1 4202496 1825 0 0 0 9 0 0 0 25 0 1 0 267605767 12017664 1763 33554432000 134512640 134540672 4289503760 18446744073709551615 134538542 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17489/statm: 2934 1763 217 7 0 2291 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11736

[startup+0.300545 s]
/proc/loadavg: 4.01 4.01 3.91 4/189 17489
/proc/meminfo: memFree=20070452/32951124 swapFree=67111528/67111528
[pid=17489] ppid=17487 vsize=14860 CPUtime=0.29 cores=5,7
/proc/17489/stat : 17489 (MultiFlip) R 17487 17489 16916 0 -1 4202496 2653 0 0 0 29 0 0 0 25 0 1 0 267605767 15216640 2591 33554432000 134512640 134540672 4289503760 18446744073709551615 134524732 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17489/statm: 3715 2591 219 7 0 3072 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14860

[startup+0.700474 s]
/proc/loadavg: 4.01 4.01 3.91 4/189 17489
/proc/meminfo: memFree=20070452/32951124 swapFree=67111528/67111528
[pid=17489] ppid=17487 vsize=14860 CPUtime=0.69 cores=5,7
/proc/17489/stat : 17489 (MultiFlip) R 17487 17489 16916 0 -1 4202496 2653 0 0 0 69 0 0 0 25 0 1 0 267605767 15216640 2591 33554432000 134512640 134540672 4289503760 18446744073709551615 134524745 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17489/statm: 3715 2591 219 7 0 3072 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14860

[startup+1.50033 s]
/proc/loadavg: 4.01 4.01 3.91 5/190 17490
/proc/meminfo: memFree=20060816/32951124 swapFree=67111528/67111528
[pid=17489] ppid=17487 vsize=14860 CPUtime=1.49 cores=5,7
/proc/17489/stat : 17489 (MultiFlip) R 17487 17489 16916 0 -1 4202496 2653 0 0 0 149 0 0 0 25 0 1 0 267605767 15216640 2591 33554432000 134512640 134540672 4289503760 18446744073709551615 134524800 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17489/statm: 3715 2591 219 7 0 3072 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14860

[startup+3.10105 s]
/proc/loadavg: 4.01 4.01 3.91 5/190 17490
/proc/meminfo: memFree=20060444/32951124 swapFree=67111528/67111528
[pid=17489] ppid=17487 vsize=14860 CPUtime=3.09 cores=5,7
/proc/17489/stat : 17489 (MultiFlip) R 17487 17489 16916 0 -1 4202496 2653 0 0 0 309 0 0 0 25 0 1 0 267605767 15216640 2591 33554432000 134512640 134540672 4289503760 18446744073709551615 134524732 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17489/statm: 3715 2591 219 7 0 3072 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14860

[startup+6.30049 s]
/proc/loadavg: 4.01 4.01 3.91 5/190 17490
/proc/meminfo: memFree=20058388/32951124 swapFree=67111528/67111528
[pid=17489] ppid=17487 vsize=14568 CPUtime=6.29 cores=5,7
/proc/17489/stat : 17489 (MultiFlip) R 17487 17489 16916 0 -1 4202496 3178 0 0 0 629 0 0 0 25 0 1 0 267605767 14917632 3090 33554432000 134512640 134540672 4289503760 18446744073709551615 134523160 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17489/statm: 3642 3090 220 7 0 2999 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14568

[startup+12.7004 s]
/proc/loadavg: 4.01 4.01 3.91 5/190 17490
/proc/meminfo: memFree=20058148/32951124 swapFree=67111528/67111528
[pid=17489] ppid=17487 vsize=14568 CPUtime=12.69 cores=5,7
/proc/17489/stat : 17489 (MultiFlip) R 17487 17489 16916 0 -1 4202496 3178 0 0 0 1269 0 0 0 25 0 1 0 267605767 14917632 3090 33554432000 134512640 134540672 4289503760 18446744073709551615 134523628 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17489/statm: 3642 3090 220 7 0 2999 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14568

[startup+25.5011 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 17490
/proc/meminfo: memFree=20058396/32951124 swapFree=67111528/67111528
[pid=17489] ppid=17487 vsize=14568 CPUtime=25.49 cores=5,7
/proc/17489/stat : 17489 (MultiFlip) R 17487 17489 16916 0 -1 4202496 3178 0 0 0 2549 0 0 0 25 0 1 0 267605767 14917632 3090 33554432000 134512640 134540672 4289503760 18446744073709551615 134524000 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17489/statm: 3642 3090 220 7 0 2999 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14568

[startup+51.1006 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 17491
/proc/meminfo: memFree=20057880/32951124 swapFree=67111528/67111528
[pid=17489] ppid=17487 vsize=14568 CPUtime=51.09 cores=5,7
/proc/17489/stat : 17489 (MultiFlip) R 17487 17489 16916 0 -1 4202496 3178 0 0 0 5109 0 0 0 25 0 1 0 267605767 14917632 3090 33554432000 134512640 134540672 4289503760 18446744073709551615 134523411 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17489/statm: 3642 3090 220 7 0 2999 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14568

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 17492
/proc/meminfo: memFree=20057748/32951124 swapFree=67111528/67111528
[pid=17489] ppid=17487 vsize=14568 CPUtime=102.3 cores=5,7
/proc/17489/stat : 17489 (MultiFlip) R 17487 17489 16916 0 -1 4202496 3205 0 0 0 10230 0 0 0 25 0 1 0 267605767 14917632 3090 33554432000 134512640 134540672 4289503760 18446744073709551615 134523187 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17489/statm: 3642 3090 220 7 0 2999 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 14568

[startup+162.301 s]
/proc/loadavg: 4.06 4.02 3.92 5/190 17494
/proc/meminfo: memFree=20057740/32951124 swapFree=67111528/67111528
[pid=17489] ppid=17487 vsize=14568 CPUtime=162.3 cores=5,7
/proc/17489/stat : 17489 (MultiFlip) R 17487 17489 16916 0 -1 4202496 3232 0 0 0 16230 0 0 0 25 0 1 0 267605767 14917632 3090 33554432000 134512640 134540672 4289503760 18446744073709551615 134524000 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17489/statm: 3642 3090 220 7 0 2999 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 14568

[startup+222.3 s]
/proc/loadavg: 4.06 4.02 3.93 5/190 17496
/proc/meminfo: memFree=20057712/32951124 swapFree=67111528/67111528
[pid=17489] ppid=17487 vsize=14568 CPUtime=222.3 cores=5,7
/proc/17489/stat : 17489 (MultiFlip) R 17487 17489 16916 0 -1 4202496 3259 0 0 0 22230 0 0 0 25 0 1 0 267605767 14917632 3090 33554432000 134512640 134540672 4289503760 18446744073709551615 134523409 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17489/statm: 3642 3090 220 7 0 2999 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 14568

[startup+282.301 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 17497
/proc/meminfo: memFree=20057452/32951124 swapFree=67111528/67111528
[pid=17489] ppid=17487 vsize=14568 CPUtime=282.3 cores=5,7
/proc/17489/stat : 17489 (MultiFlip) R 17487 17489 16916 0 -1 4202496 3286 0 0 0 28230 0 0 0 25 0 1 0 267605767 14917632 3090 33554432000 134512640 134540672 4289503760 18446744073709551615 134523517 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17489/statm: 3642 3090 220 7 0 2999 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 14568

[startup+342.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 17499
/proc/meminfo: memFree=20057556/32951124 swapFree=67111528/67111528
[pid=17489] ppid=17487 vsize=14760 CPUtime=342.3 cores=5,7
/proc/17489/stat : 17489 (MultiFlip) R 17487 17489 16916 0 -1 4202496 3313 0 0 0 34230 0 0 0 25 0 1 0 267605767 15114240 3117 33554432000 134512640 134540672 4289503760 18446744073709551615 134524713 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17489/statm: 3690 3117 220 7 0 3047 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 14760

[startup+402.301 s]
/proc/loadavg: 4.07 4.02 3.93 5/190 17500
/proc/meminfo: memFree=20057664/32951124 swapFree=67111528/67111528
[pid=17489] ppid=17487 vsize=14568 CPUtime=402.3 cores=5,7
/proc/17489/stat : 17489 (MultiFlip) R 17487 17489 16916 0 -1 4202496 3313 0 0 0 40230 0 0 0 25 0 1 0 267605767 14917632 3090 33554432000 134512640 134540672 4289503760 18446744073709551615 134523305 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17489/statm: 3642 3090 220 7 0 2999 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 14568

[startup+462.301 s]
/proc/loadavg: 4.10 4.03 3.94 5/190 17502
/proc/meminfo: memFree=20057760/32951124 swapFree=67111528/67111528
[pid=17489] ppid=17487 vsize=14568 CPUtime=462.3 cores=5,7
/proc/17489/stat : 17489 (MultiFlip) R 17487 17489 16916 0 -1 4202496 3340 0 0 0 46230 0 0 0 25 0 1 0 267605767 14917632 3090 33554432000 134512640 134540672 4289503760 18446744073709551615 134522944 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17489/statm: 3642 3090 220 7 0 2999 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 14568

[startup+522.3 s]
/proc/loadavg: 4.04 4.03 3.94 5/190 17504
/proc/meminfo: memFree=20057988/32951124 swapFree=67111528/67111528
[pid=17489] ppid=17487 vsize=14568 CPUtime=522.3 cores=5,7
/proc/17489/stat : 17489 (MultiFlip) R 17487 17489 16916 0 -1 4202496 3367 0 0 0 52230 0 0 0 25 0 1 0 267605767 14917632 3090 33554432000 134512640 134540672 4289503760 18446744073709551615 134524165 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17489/statm: 3642 3090 220 7 0 2999 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 14568

[startup+582.301 s]
/proc/loadavg: 4.01 4.02 3.94 5/190 17505
/proc/meminfo: memFree=20058216/32951124 swapFree=67111528/67111528
[pid=17489] ppid=17487 vsize=14568 CPUtime=582.31 cores=5,7
/proc/17489/stat : 17489 (MultiFlip) R 17487 17489 16916 0 -1 4202496 3394 0 0 0 58231 0 0 0 25 0 1 0 267605767 14917632 3090 33554432000 134512640 134540672 4289503760 18446744073709551615 134523201 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17489/statm: 3642 3090 220 7 0 2999 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 14568

[startup+642.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 17616
/proc/meminfo: memFree=20061096/32951124 swapFree=67111528/67111528
[pid=17489] ppid=17487 vsize=14568 CPUtime=642.31 cores=5,7
/proc/17489/stat : 17489 (MultiFlip) R 17487 17489 16916 0 -1 4202496 3421 0 0 0 64231 0 0 0 25 0 1 0 267605767 14917632 3090 33554432000 134512640 134540672 4289503760 18446744073709551615 134524259 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17489/statm: 3642 3090 220 7 0 2999 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 14568

[startup+702.301 s]
/proc/loadavg: 4.07 4.02 3.94 5/190 17645
/proc/meminfo: memFree=20064116/32951124 swapFree=67111528/67111528
[pid=17489] ppid=17487 vsize=14568 CPUtime=702.31 cores=5,7
/proc/17489/stat : 17489 (MultiFlip) R 17487 17489 16916 0 -1 4202496 3448 0 0 0 70231 0 0 0 25 0 1 0 267605767 14917632 3090 33554432000 134512640 134540672 4289503760 18446744073709551615 134522804 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17489/statm: 3642 3090 220 7 0 2999 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 14568

[startup+762.307 s]
/proc/loadavg: 4.09 4.05 3.95 5/190 17647
/proc/meminfo: memFree=20063712/32951124 swapFree=67111528/67111528
[pid=17489] ppid=17487 vsize=14568 CPUtime=762.32 cores=5,7
/proc/17489/stat : 17489 (MultiFlip) R 17487 17489 16916 0 -1 4202496 3475 0 0 0 76232 0 0 0 25 0 1 0 267605767 14917632 3090 33554432000 134512640 134540672 4289503760 18446744073709551615 134523504 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17489/statm: 3642 3090 220 7 0 2999 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 14568

[startup+822.3 s]
/proc/loadavg: 4.03 4.04 3.95 5/190 17649
/proc/meminfo: memFree=20062944/32951124 swapFree=67111528/67111528
[pid=17489] ppid=17487 vsize=14568 CPUtime=822.31 cores=5,7
/proc/17489/stat : 17489 (MultiFlip) R 17487 17489 16916 0 -1 4202496 3502 0 0 0 82231 0 0 0 25 0 1 0 267605767 14917632 3090 33554432000 134512640 134540672 4289503760 18446744073709551615 134526642 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17489/statm: 3642 3090 220 7 0 2999 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 14568

[startup+882.301 s]
/proc/loadavg: 4.01 4.03 3.95 5/190 17650
/proc/meminfo: memFree=20063036/32951124 swapFree=67111528/67111528
[pid=17489] ppid=17487 vsize=14568 CPUtime=882.31 cores=5,7
/proc/17489/stat : 17489 (MultiFlip) R 17487 17489 16916 0 -1 4202496 3529 0 0 0 88231 0 0 0 25 0 1 0 267605767 14917632 3090 33554432000 134512640 134540672 4289503760 18446744073709551615 134523496 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17489/statm: 3642 3090 220 7 0 2999 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 14568

[startup+942.3 s]
/proc/loadavg: 3.96 4.00 3.95 5/190 17734
/proc/meminfo: memFree=20068004/32951124 swapFree=67111528/67111528
[pid=17489] ppid=17487 vsize=14568 CPUtime=942.31 cores=5,7
/proc/17489/stat : 17489 (MultiFlip) R 17487 17489 16916 0 -1 4202496 3556 0 0 0 94231 0 0 0 25 0 1 0 267605767 14917632 3090 33554432000 134512640 134540672 4289503760 18446744073709551615 134523769 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17489/statm: 3642 3090 220 7 0 2999 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 14568

[startup+1002.3 s]
/proc/loadavg: 3.98 4.00 3.95 5/190 17744
/proc/meminfo: memFree=20067632/32951124 swapFree=67111528/67111528
[pid=17489] ppid=17487 vsize=14568 CPUtime=1002.32 cores=5,7
/proc/17489/stat : 17489 (MultiFlip) R 17487 17489 16916 0 -1 4202496 3583 0 0 0 100232 0 0 0 25 0 1 0 267605767 14917632 3090 33554432000 134512640 134540672 4289503760 18446744073709551615 134526514 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17489/statm: 3642 3090 220 7 0 2999 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 14568

[startup+1062.3 s]
/proc/loadavg: 3.99 4.00 3.95 5/190 17746
/proc/meminfo: memFree=20067960/32951124 swapFree=67111528/67111528
[pid=17489] ppid=17487 vsize=14568 CPUtime=1062.32 cores=5,7
/proc/17489/stat : 17489 (MultiFlip) R 17487 17489 16916 0 -1 4202496 3610 0 0 0 106232 0 0 0 25 0 1 0 267605767 14917632 3090 33554432000 134512640 134540672 4289503760 18446744073709551615 134523413 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17489/statm: 3642 3090 220 7 0 2999 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 14568

[startup+1122.3 s]
/proc/loadavg: 3.99 4.00 3.95 5/190 17748
/proc/meminfo: memFree=20068056/32951124 swapFree=67111528/67111528
[pid=17489] ppid=17487 vsize=14568 CPUtime=1122.32 cores=5,7
/proc/17489/stat : 17489 (MultiFlip) R 17487 17489 16916 0 -1 4202496 3637 0 0 0 112232 0 0 0 25 0 1 0 267605767 14917632 3090 33554432000 134512640 134540672 4289503760 18446744073709551615 134523459 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17489/statm: 3642 3090 220 7 0 2999 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 14568

[startup+1182.3 s]
/proc/loadavg: 3.99 4.00 3.95 5/190 17749
/proc/meminfo: memFree=20068144/32951124 swapFree=67111528/67111528
[pid=17489] ppid=17487 vsize=14568 CPUtime=1182.32 cores=5,7
/proc/17489/stat : 17489 (MultiFlip) R 17487 17489 16916 0 -1 4202496 3664 0 0 0 118232 0 0 0 25 0 1 0 267605767 14917632 3090 33554432000 134512640 134540672 4289503760 18446744073709551615 134523477 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17489/statm: 3642 3090 220 7 0 2999 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 14568

[startup+1242.3 s]
/proc/loadavg: 3.99 4.00 3.95 5/190 17751
/proc/meminfo: memFree=20067976/32951124 swapFree=67111528/67111528
[pid=17489] ppid=17487 vsize=14568 CPUtime=1242.32 cores=5,7
/proc/17489/stat : 17489 (MultiFlip) R 17487 17489 16916 0 -1 4202496 3691 0 0 0 124232 0 0 0 25 0 1 0 267605767 14917632 3090 33554432000 134512640 134540672 4289503760 18446744073709551615 134524160 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17489/statm: 3642 3090 220 7 0 2999 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 14568



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.01 3.95 5/190 17752
/proc/meminfo: memFree=20067944/32951124 swapFree=67111528/67111528
[pid=17489] ppid=17487 vsize=14568 CPUtime=1300.03 cores=5,7
/proc/17489/stat : 17489 (MultiFlip) R 17487 17489 16916 0 -1 4202496 3718 0 0 0 130003 0 0 0 25 0 1 0 267605767 14917632 3090 33554432000 134512640 134540672 4289503760 18446744073709551615 134523492 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17489/statm: 3642 3090 220 7 0 2999 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 14568

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): 1300.04
CPU user time (s): 1300.03
CPU system time (s): 0.002999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 14860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3718
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= 15
involuntary context switches= 3216

runsolver used 2.22066 second user time and 4.82327 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-02 15:45:04
IDJOB=3096020
IDBENCH=82702
IDSOLVER=1523
FILE ID=node140/3096020-1301751904
RUNJOBID= node140-1301748572-16937
PBS_JOBID= 12840998
Free space on /tmp= 71524 MiB

SOLVER NAME= MultiFlip 2011-02-11
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v25000-c105000-S919014656-003-UNKNOWN.cnf
COMMAND LINE= MultiFlip BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3096020-1301751904/watcher-3096020-1301751904 -o /tmp/evaluation-result-3096020-1301751904/solver-3096020-1301751904 -C 2400 -W 1300 -M 7680  MultiFlip HOME/instance-3096020-1301751904.cnf

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

MD5SUM BENCH= cb40e65d82022f377e00087cafdb55b2
RANDOM SEED=1638455497

node140.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5226.14
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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		: 2666.833
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	: 5332.74
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		: 2666.833
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		: 2666.833
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20070608 kB
Buffers:        362476 kB
Cached:       12164064 kB
SwapCached:          0 kB
Active:        7468240 kB
Inactive:      5134036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20070608 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1992 kB
Writeback:           0 kB
AnonPages:       76520 kB
Mapped:          16148 kB
Slab:           213364 kB
PageTables:       5244 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   257780 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= 71528 MiB
End job on node140 at 2011-04-02 16:06:46