Trace number 3095988

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) 1300.05 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v40000-c168000-S386300535-065-UNKNOWN.cnf
MD5SUM2ca6073d25d8d5f2648d590c0edc75c0
Bench CategoryRANDOM (random 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 variables40000
Number of clauses168000
Sum of the clauses size504000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3168000
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-3095988-1301751197/watcher-3095988-1301751197 -o /tmp/evaluation-result-3095988-1301751197/solver-3095988-1301751197 -C 2400 -W 1300 -M 7680 MultiFlip HOME/instance-3095988-1301751197.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: 3.96 4.00 3.74 4/189 23663
/proc/meminfo: memFree=20891476/32951124 swapFree=67111524/67111528
[pid=23663] ppid=23661 vsize=10528 CPUtime=0 cores=5,7
/proc/23663/stat : 23663 (MultiFlip) R 23661 23663 23275 0 -1 4202496 337 0 0 0 0 0 0 0 25 0 1 0 365350165 10780672 277 33554432000 134512640 134540672 4294170608 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23663/statm: 2632 277 215 7 0 1989 0

[startup+0.0368409 s]
/proc/loadavg: 3.96 4.00 3.74 4/189 23663
/proc/meminfo: memFree=20891476/32951124 swapFree=67111524/67111528
[pid=23663] ppid=23661 vsize=11452 CPUtime=0.03 cores=5,7
/proc/23663/stat : 23663 (MultiFlip) R 23661 23663 23275 0 -1 4202496 677 0 0 0 3 0 0 0 25 0 1 0 365350165 11726848 617 33554432000 134512640 134540672 4294170608 18446744073709551615 10159612 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23663/statm: 2863 617 215 7 0 2220 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11452

[startup+0.100829 s]
/proc/loadavg: 3.96 4.00 3.74 4/189 23663
/proc/meminfo: memFree=20891476/32951124 swapFree=67111524/67111528
[pid=23663] ppid=23661 vsize=13300 CPUtime=0.09 cores=5,7
/proc/23663/stat : 23663 (MultiFlip) R 23661 23663 23275 0 -1 4202496 1381 0 0 0 9 0 0 0 25 0 1 0 365350165 13619200 1321 33554432000 134512640 134540672 4294170608 18446744073709551615 10159612 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23663/statm: 3325 1321 215 7 0 2682 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13300

[startup+0.300792 s]
/proc/loadavg: 3.96 4.00 3.74 4/189 23663
/proc/meminfo: memFree=20891476/32951124 swapFree=67111524/67111528
[pid=23663] ppid=23661 vsize=17124 CPUtime=0.29 cores=5,7
/proc/23663/stat : 23663 (MultiFlip) R 23661 23663 23275 0 -1 4202496 2734 0 0 0 29 0 0 0 25 0 1 0 365350165 17534976 2673 33554432000 134512640 134540672 4294170608 18446744073709551615 134538548 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23663/statm: 4281 2673 217 7 0 3638 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17124

[startup+0.700717 s]
/proc/loadavg: 3.96 4.00 3.74 4/189 23663
/proc/meminfo: memFree=20891476/32951124 swapFree=67111524/67111528
[pid=23663] ppid=23661 vsize=22116 CPUtime=0.69 cores=5,7
/proc/23663/stat : 23663 (MultiFlip) R 23661 23663 23275 0 -1 4202496 4125 0 0 0 69 0 0 0 25 0 1 0 365350165 22646784 4026 33554432000 134512640 134540672 4294170608 18446744073709551615 134524713 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23663/statm: 5529 4026 219 7 0 4886 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22116

[startup+1.50056 s]
/proc/loadavg: 3.96 4.00 3.74 5/190 23664
/proc/meminfo: memFree=20876056/32951124 swapFree=67111524/67111528
[pid=23663] ppid=23661 vsize=22116 CPUtime=1.49 cores=5,7
/proc/23663/stat : 23663 (MultiFlip) R 23661 23663 23275 0 -1 4202496 4125 0 0 0 149 0 0 0 25 0 1 0 365350165 22646784 4026 33554432000 134512640 134540672 4294170608 18446744073709551615 134524781 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23663/statm: 5529 4026 219 7 0 4886 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22116

[startup+3.10027 s]
/proc/loadavg: 3.96 4.00 3.74 5/190 23664
/proc/meminfo: memFree=20875684/32951124 swapFree=67111524/67111528
[pid=23663] ppid=23661 vsize=22116 CPUtime=3.09 cores=5,7
/proc/23663/stat : 23663 (MultiFlip) R 23661 23663 23275 0 -1 4202496 4125 0 0 0 309 0 0 0 25 0 1 0 365350165 22646784 4026 33554432000 134512640 134540672 4294170608 18446744073709551615 134524786 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23663/statm: 5529 4026 219 7 0 4886 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22116

[startup+6.30068 s]
/proc/loadavg: 3.96 4.00 3.74 5/190 23664
/proc/meminfo: memFree=20872584/32951124 swapFree=67111524/67111528
[pid=23663] ppid=23661 vsize=21648 CPUtime=6.29 cores=5,7
/proc/23663/stat : 23663 (MultiFlip) R 23661 23663 23275 0 -1 4202496 4972 0 0 0 629 0 0 0 25 0 1 0 365350165 22167552 4793 33554432000 134512640 134540672 4294170608 18446744073709551615 134526541 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23663/statm: 5412 4793 220 7 0 4769 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21648

[startup+12.7005 s]
/proc/loadavg: 3.96 4.00 3.74 5/190 23664
/proc/meminfo: memFree=20872088/32951124 swapFree=67111524/67111528
[pid=23663] ppid=23661 vsize=21648 CPUtime=12.69 cores=5,7
/proc/23663/stat : 23663 (MultiFlip) R 23661 23663 23275 0 -1 4202496 4972 0 0 0 1269 0 0 0 25 0 1 0 365350165 22167552 4793 33554432000 134512640 134540672 4294170608 18446744073709551615 134523504 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23663/statm: 5412 4793 220 7 0 4769 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21648

[startup+25.5011 s]
/proc/loadavg: 3.97 4.00 3.74 5/190 23665
/proc/meminfo: memFree=20872292/32951124 swapFree=67111524/67111528
[pid=23663] ppid=23661 vsize=21648 CPUtime=25.49 cores=5,7
/proc/23663/stat : 23663 (MultiFlip) R 23661 23663 23275 0 -1 4202496 4972 0 0 0 2549 0 0 0 25 0 1 0 365350165 22167552 4793 33554432000 134512640 134540672 4294170608 18446744073709551615 134524250 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23663/statm: 5412 4793 220 7 0 4769 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21648

[startup+51.1003 s]
/proc/loadavg: 3.98 4.00 3.75 5/190 23666
/proc/meminfo: memFree=20872280/32951124 swapFree=67111524/67111528
[pid=23663] ppid=23661 vsize=21648 CPUtime=51.09 cores=5,7
/proc/23663/stat : 23663 (MultiFlip) R 23661 23663 23275 0 -1 4202496 4972 0 0 0 5109 0 0 0 25 0 1 0 365350165 22167552 4793 33554432000 134512640 134540672 4294170608 18446744073709551615 134529306 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23663/statm: 5412 4793 220 7 0 4769 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21648

[startup+102.307 s]
/proc/loadavg: 4.03 4.01 3.76 5/190 23667
/proc/meminfo: memFree=20871136/32951124 swapFree=67111524/67111528
[pid=23663] ppid=23661 vsize=21648 CPUtime=102.3 cores=5,7
/proc/23663/stat : 23663 (MultiFlip) R 23661 23663 23275 0 -1 4202496 5047 0 0 0 10230 0 0 0 25 0 1 0 365350165 22167552 4793 33554432000 134512640 134540672 4294170608 18446744073709551615 4158755415 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23663/statm: 5412 4793 220 7 0 4769 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 21648

[startup+162.301 s]
/proc/loadavg: 4.01 4.00 3.78 5/190 23696
/proc/meminfo: memFree=20865392/32951124 swapFree=67111524/67111528
[pid=23663] ppid=23661 vsize=21648 CPUtime=162.3 cores=5,7
/proc/23663/stat : 23663 (MultiFlip) R 23661 23663 23275 0 -1 4202496 5047 0 0 0 16230 0 0 0 25 0 1 0 365350165 22167552 4793 33554432000 134512640 134540672 4294170608 18446744073709551615 134524138 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23663/statm: 5412 4793 220 7 0 4769 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 21648

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 3.79 5/190 23698
/proc/meminfo: memFree=20865572/32951124 swapFree=67111524/67111528
[pid=23663] ppid=23661 vsize=21648 CPUtime=222.3 cores=5,7
/proc/23663/stat : 23663 (MultiFlip) R 23661 23663 23275 0 -1 4202496 5122 0 0 0 22230 0 0 0 25 0 1 0 365350165 22167552 4793 33554432000 134512640 134540672 4294170608 18446744073709551615 134529373 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23663/statm: 5412 4793 220 7 0 4769 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 21648

[startup+282.3 s]
/proc/loadavg: 4.07 4.02 3.80 5/190 23727
/proc/meminfo: memFree=20853536/32951124 swapFree=67111524/67111528
[pid=23663] ppid=23661 vsize=21648 CPUtime=282.3 cores=5,7
/proc/23663/stat : 23663 (MultiFlip) R 23661 23663 23275 0 -1 4202496 5197 0 0 0 28230 0 0 0 25 0 1 0 365350165 22167552 4793 33554432000 134512640 134540672 4294170608 18446744073709551615 134523504 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23663/statm: 5412 4793 220 7 0 4769 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 21648

[startup+342.301 s]
/proc/loadavg: 4.18 4.04 3.83 5/190 23759
/proc/meminfo: memFree=20854052/32951124 swapFree=67111524/67111528
[pid=23663] ppid=23661 vsize=21648 CPUtime=342.3 cores=5,7
/proc/23663/stat : 23663 (MultiFlip) R 23661 23663 23275 0 -1 4202496 5272 0 0 0 34230 0 0 0 25 0 1 0 365350165 22167552 4793 33554432000 134512640 134540672 4294170608 18446744073709551615 134523539 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23663/statm: 5412 4793 220 7 0 4769 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 21648

[startup+402.301 s]
/proc/loadavg: 4.07 4.03 3.83 5/190 23761
/proc/meminfo: memFree=20854004/32951124 swapFree=67111524/67111528
[pid=23663] ppid=23661 vsize=22116 CPUtime=402.3 cores=5,7
/proc/23663/stat : 23663 (MultiFlip) R 23661 23663 23275 0 -1 4202496 5347 0 0 0 40230 0 0 0 25 0 1 0 365350165 22646784 4868 33554432000 134512640 134540672 4294170608 18446744073709551615 134524723 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23663/statm: 5529 4868 220 7 0 4886 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 22116

[startup+462.301 s]
/proc/loadavg: 4.02 4.02 3.84 5/190 23762
/proc/meminfo: memFree=20853964/32951124 swapFree=67111524/67111528
[pid=23663] ppid=23661 vsize=21648 CPUtime=462.31 cores=5,7
/proc/23663/stat : 23663 (MultiFlip) R 23661 23663 23275 0 -1 4202496 5347 0 0 0 46231 0 0 0 25 0 1 0 365350165 22167552 4793 33554432000 134512640 134540672 4294170608 18446744073709551615 134523603 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23663/statm: 5412 4793 220 7 0 4769 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 21648

[startup+522.301 s]
/proc/loadavg: 4.01 4.02 3.84 5/190 23764
/proc/meminfo: memFree=20854300/32951124 swapFree=67111524/67111528
[pid=23663] ppid=23661 vsize=21648 CPUtime=522.31 cores=5,7
/proc/23663/stat : 23663 (MultiFlip) R 23661 23663 23275 0 -1 4202496 5422 0 0 0 52231 0 0 0 25 0 1 0 365350165 22167552 4793 33554432000 134512640 134540672 4294170608 18446744073709551615 134523760 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23663/statm: 5412 4793 220 7 0 4769 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 21648

[startup+582.3 s]
/proc/loadavg: 4.00 4.01 3.85 5/190 23766
/proc/meminfo: memFree=20854636/32951124 swapFree=67111524/67111528
[pid=23663] ppid=23661 vsize=21648 CPUtime=582.31 cores=5,7
/proc/23663/stat : 23663 (MultiFlip) R 23661 23663 23275 0 -1 4202496 5497 0 0 0 58231 0 0 0 25 0 1 0 365350165 22167552 4793 33554432000 134512640 134540672 4294170608 18446744073709551615 134526393 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23663/statm: 5412 4793 220 7 0 4769 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 21648

[startup+642.3 s]
/proc/loadavg: 4.00 4.01 3.86 5/190 23767
/proc/meminfo: memFree=20854252/32951124 swapFree=67111524/67111528
[pid=23663] ppid=23661 vsize=21648 CPUtime=642.31 cores=5,7
/proc/23663/stat : 23663 (MultiFlip) R 23661 23663 23275 0 -1 4202496 5572 0 0 0 64231 0 0 0 25 0 1 0 365350165 22167552 4793 33554432000 134512640 134540672 4294170608 18446744073709551615 134524165 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23663/statm: 5412 4793 220 7 0 4769 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 21648

[startup+702.301 s]
/proc/loadavg: 4.03 4.02 3.87 5/190 23769
/proc/meminfo: memFree=20853976/32951124 swapFree=67111524/67111528
[pid=23663] ppid=23661 vsize=21648 CPUtime=702.31 cores=5,7
/proc/23663/stat : 23663 (MultiFlip) R 23661 23663 23275 0 -1 4202496 5572 0 0 0 70231 0 0 0 25 0 1 0 365350165 22167552 4793 33554432000 134512640 134540672 4294170608 18446744073709551615 134523628 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23663/statm: 5412 4793 220 7 0 4769 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 21648

[startup+762.307 s]
/proc/loadavg: 4.01 4.01 3.87 5/190 23770
/proc/meminfo: memFree=20854080/32951124 swapFree=67111524/67111528
[pid=23663] ppid=23661 vsize=21648 CPUtime=762.32 cores=5,7
/proc/23663/stat : 23663 (MultiFlip) R 23661 23663 23275 0 -1 4202496 5647 0 0 0 76232 0 0 0 25 0 1 0 365350165 22167552 4793 33554432000 134512640 134540672 4294170608 18446744073709551615 134529343 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23663/statm: 5412 4793 220 7 0 4769 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 21648

[startup+822.301 s]
/proc/loadavg: 4.00 4.01 3.88 5/190 23772
/proc/meminfo: memFree=20854052/32951124 swapFree=67111524/67111528
[pid=23663] ppid=23661 vsize=21648 CPUtime=822.32 cores=5,7
/proc/23663/stat : 23663 (MultiFlip) R 23661 23663 23275 0 -1 4202496 5722 0 0 0 82232 0 0 0 25 0 1 0 365350165 22167552 4793 33554432000 134512640 134540672 4294170608 18446744073709551615 134523539 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23663/statm: 5412 4793 220 7 0 4769 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 21648

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 23774
/proc/meminfo: memFree=20854148/32951124 swapFree=67111524/67111528
[pid=23663] ppid=23661 vsize=21648 CPUtime=882.32 cores=5,7
/proc/23663/stat : 23663 (MultiFlip) R 23661 23663 23275 0 -1 4202496 5797 0 0 0 88232 0 0 0 25 0 1 0 365350165 22167552 4793 33554432000 134512640 134540672 4294170608 18446744073709551615 134523567 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23663/statm: 5412 4793 220 7 0 4769 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 21648

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 23775
/proc/meminfo: memFree=20853888/32951124 swapFree=67111524/67111528
[pid=23663] ppid=23661 vsize=21648 CPUtime=942.32 cores=5,7
/proc/23663/stat : 23663 (MultiFlip) R 23661 23663 23275 0 -1 4202496 5797 0 0 0 94232 0 0 0 25 0 1 0 365350165 22167552 4793 33554432000 134512640 134540672 4294170608 18446744073709551615 134524165 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23663/statm: 5412 4793 220 7 0 4769 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 21648

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 23804
/proc/meminfo: memFree=20869956/32951124 swapFree=67111524/67111528
[pid=23663] ppid=23661 vsize=21648 CPUtime=1002.32 cores=5,7
/proc/23663/stat : 23663 (MultiFlip) R 23661 23663 23275 0 -1 4202496 5872 0 0 0 100232 0 0 0 25 0 1 0 365350165 22167552 4793 33554432000 134512640 134540672 4294170608 18446744073709551615 134523504 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23663/statm: 5412 4793 220 7 0 4769 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 21648

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 23805
/proc/meminfo: memFree=20869544/32951124 swapFree=67111524/67111528
[pid=23663] ppid=23661 vsize=21648 CPUtime=1062.32 cores=5,7
/proc/23663/stat : 23663 (MultiFlip) R 23661 23663 23275 0 -1 4202496 5947 0 0 0 106232 0 0 0 25 0 1 0 365350165 22167552 4793 33554432000 134512640 134540672 4294170608 18446744073709551615 134527133 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23663/statm: 5412 4793 220 7 0 4769 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 21648

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 23807
/proc/meminfo: memFree=20869608/32951124 swapFree=67111524/67111528
[pid=23663] ppid=23661 vsize=21648 CPUtime=1122.33 cores=5,7
/proc/23663/stat : 23663 (MultiFlip) R 23661 23663 23275 0 -1 4202496 6022 0 0 0 112233 0 0 0 25 0 1 0 365350165 22167552 4793 33554432000 134512640 134540672 4294170608 18446744073709551615 134523352 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23663/statm: 5412 4793 220 7 0 4769 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 21648

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 23809
/proc/meminfo: memFree=20869676/32951124 swapFree=67111524/67111528
[pid=23663] ppid=23661 vsize=21648 CPUtime=1182.33 cores=5,7
/proc/23663/stat : 23663 (MultiFlip) R 23661 23663 23275 0 -1 4202496 6022 0 0 0 118233 0 0 0 25 0 1 0 365350165 22167552 4793 33554432000 134512640 134540672 4294170608 18446744073709551615 134522944 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23663/statm: 5412 4793 220 7 0 4769 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 21648

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 23810
/proc/meminfo: memFree=20869640/32951124 swapFree=67111524/67111528
[pid=23663] ppid=23661 vsize=21648 CPUtime=1242.33 cores=5,7
/proc/23663/stat : 23663 (MultiFlip) R 23661 23663 23275 0 -1 4202496 6097 0 0 0 124233 0 0 0 25 0 1 0 365350165 22167552 4793 33554432000 134512640 134540672 4294170608 18446744073709551615 134524121 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23663/statm: 5412 4793 220 7 0 4769 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 21648



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 23812
/proc/meminfo: memFree=20869608/32951124 swapFree=67111524/67111528
[pid=23663] ppid=23661 vsize=21648 CPUtime=1300.04 cores=5,7
/proc/23663/stat : 23663 (MultiFlip) R 23661 23663 23275 0 -1 4202496 6172 0 0 0 130004 0 0 0 25 0 1 0 365350165 22167552 4793 33554432000 134512640 134540672 4294170608 18446744073709551615 134524250 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23663/statm: 5412 4793 220 7 0 4769 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 21648

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): 1300.04
CPU system time (s): 0.005999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 22116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6172
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= 9
involuntary context switches= 1941

runsolver used 2.17367 second user time and 4.92625 second system time

The end

Launcher Data 

Begin job on node111 at 2011-04-02 15:33:17
IDJOB=3095988
IDBENCH=82670
IDSOLVER=1523
FILE ID=node111/3095988-1301751197
RUNJOBID= node111-1301748572-23296
PBS_JOBID= 12841026
Free space on /tmp= 71236 MiB

SOLVER NAME= MultiFlip 2011-02-11
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v40000-c168000-S386300535-065-UNKNOWN.cnf
COMMAND LINE= MultiFlip BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095988-1301751197/watcher-3095988-1301751197 -o /tmp/evaluation-result-3095988-1301751197/solver-3095988-1301751197 -C 2400 -W 1300 -M 7680  MultiFlip HOME/instance-3095988-1301751197.cnf

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

MD5SUM BENCH= 2ca6073d25d8d5f2648d590c0edc75c0
RANDOM SEED=657743406

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:      20891632 kB
Buffers:        348684 kB
Cached:       11330656 kB
SwapCached:          4 kB
Active:        7307276 kB
Inactive:      4458080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20891632 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            6308 kB
Writeback:           0 kB
AnonPages:       85800 kB
Mapped:          16148 kB
Slab:           230320 kB
PageTables:       5268 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   269020 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= 71236 MiB
End job on node111 at 2011-04-02 15:54:59