Trace number 3096404

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/medium/
unif-k7-r89-v80-c7120-S1968028041-077.UNKNOWN.cnf
MD5SUMb69cb091f87b56cc59075b29ac9c632c
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 variables80
Number of clauses7120
Sum of the clauses size49840
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 57120

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-3096404-1301760836/watcher-3096404-1301760836 -o /tmp/evaluation-result-3096404-1301760836/solver-3096404-1301760836 -C 2400 -W 1300 -M 7680 MultiFlip HOME/instance-3096404-1301760836.cnf 

running on 2 cores: 0,2

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: 3.79 3.97 3.94 5/189 20207
/proc/meminfo: memFree=21851456/32951124 swapFree=67111528/67111528
[pid=20207] ppid=20205 vsize=3128 CPUtime=0 cores=0,2
/proc/20207/stat : 20207 (MultiFlip) R 20205 20207 19156 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 268499842 3203072 270 33554432000 134512640 134540672 4290185696 18446744073709551615 11032060 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20207/statm: 782 270 215 7 0 139 0

[startup+0.0211431 s]
/proc/loadavg: 3.79 3.97 3.94 5/189 20207
/proc/meminfo: memFree=21851456/32951124 swapFree=67111528/67111528
[pid=20207] ppid=20205 vsize=3520 CPUtime=0.01 cores=0,2
/proc/20207/stat : 20207 (MultiFlip) R 20205 20207 19156 0 -1 4202496 452 0 0 0 1 0 0 0 25 0 1 0 268499842 3604480 390 33554432000 134512640 134540672 4290185696 18446744073709551615 134538599 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20207/statm: 880 390 217 7 0 237 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3520

[startup+0.101155 s]
/proc/loadavg: 3.79 3.97 3.94 5/189 20207
/proc/meminfo: memFree=21851456/32951124 swapFree=67111528/67111528
[pid=20207] ppid=20205 vsize=3520 CPUtime=0.09 cores=0,2
/proc/20207/stat : 20207 (MultiFlip) R 20205 20207 19156 0 -1 4202496 452 0 0 0 9 0 0 0 25 0 1 0 268499842 3604480 390 33554432000 134512640 134540672 4290185696 18446744073709551615 134538703 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20207/statm: 880 390 217 7 0 237 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3520

[startup+0.301122 s]
/proc/loadavg: 3.79 3.97 3.94 5/189 20207
/proc/meminfo: memFree=21851456/32951124 swapFree=67111528/67111528
[pid=20207] ppid=20205 vsize=3520 CPUtime=0.29 cores=0,2
/proc/20207/stat : 20207 (MultiFlip) R 20205 20207 19156 0 -1 4202496 452 0 0 0 29 0 0 0 25 0 1 0 268499842 3604480 390 33554432000 134512640 134540672 4290185696 18446744073709551615 134538712 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20207/statm: 880 390 217 7 0 237 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3520

[startup+0.701046 s]
/proc/loadavg: 3.79 3.97 3.94 5/189 20207
/proc/meminfo: memFree=21851456/32951124 swapFree=67111528/67111528
[pid=20207] ppid=20205 vsize=3520 CPUtime=0.69 cores=0,2
/proc/20207/stat : 20207 (MultiFlip) R 20205 20207 19156 0 -1 4202496 452 0 0 0 69 0 0 0 25 0 1 0 268499842 3604480 390 33554432000 134512640 134540672 4290185696 18446744073709551615 134538584 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20207/statm: 880 390 217 7 0 237 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3520

[startup+1.5009 s]
/proc/loadavg: 3.79 3.97 3.94 5/190 20208
/proc/meminfo: memFree=21850712/32951124 swapFree=67111528/67111528
[pid=20207] ppid=20205 vsize=3520 CPUtime=1.49 cores=0,2
/proc/20207/stat : 20207 (MultiFlip) R 20205 20207 19156 0 -1 4202496 486 0 0 0 149 0 0 0 25 0 1 0 268499842 3604480 424 33554432000 134512640 134540672 4290185696 18446744073709551615 134523475 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20207/statm: 880 424 220 7 0 237 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3520

[startup+3.10059 s]
/proc/loadavg: 3.80 3.97 3.94 5/190 20208
/proc/meminfo: memFree=21850340/32951124 swapFree=67111528/67111528
[pid=20207] ppid=20205 vsize=3520 CPUtime=3.09 cores=0,2
/proc/20207/stat : 20207 (MultiFlip) R 20205 20207 19156 0 -1 4202496 486 0 0 0 309 0 0 0 25 0 1 0 268499842 3604480 424 33554432000 134512640 134540672 4290185696 18446744073709551615 134524008 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20207/statm: 880 424 220 7 0 237 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3520

[startup+6.30105 s]
/proc/loadavg: 3.80 3.97 3.94 5/190 20209
/proc/meminfo: memFree=21849460/32951124 swapFree=67111528/67111528
[pid=20207] ppid=20205 vsize=3520 CPUtime=6.29 cores=0,2
/proc/20207/stat : 20207 (MultiFlip) R 20205 20207 19156 0 -1 4202496 486 0 0 0 629 0 0 0 25 0 1 0 268499842 3604480 424 33554432000 134512640 134540672 4290185696 18446744073709551615 134523029 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20207/statm: 880 424 220 7 0 237 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3520

[startup+12.7009 s]
/proc/loadavg: 3.75 3.95 3.94 5/190 20237
/proc/meminfo: memFree=21851144/32951124 swapFree=67111528/67111528
[pid=20207] ppid=20205 vsize=3520 CPUtime=12.69 cores=0,2
/proc/20207/stat : 20207 (MultiFlip) R 20205 20207 19156 0 -1 4202496 486 0 0 0 1269 0 0 0 25 0 1 0 268499842 3604480 424 33554432000 134512640 134540672 4290185696 18446744073709551615 134523539 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20207/statm: 880 424 220 7 0 237 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3520

[startup+25.5006 s]
/proc/loadavg: 3.79 3.95 3.94 5/190 20264
/proc/meminfo: memFree=21850296/32951124 swapFree=67111528/67111528
[pid=20207] ppid=20205 vsize=3520 CPUtime=25.49 cores=0,2
/proc/20207/stat : 20207 (MultiFlip) R 20205 20207 19156 0 -1 4202496 486 0 0 0 2549 0 0 0 25 0 1 0 268499842 3604480 424 33554432000 134512640 134540672 4290185696 18446744073709551615 134524025 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20207/statm: 880 424 220 7 0 237 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3520

[startup+51.101 s]
/proc/loadavg: 3.86 3.96 3.94 5/190 20265
/proc/meminfo: memFree=21850152/32951124 swapFree=67111528/67111528
[pid=20207] ppid=20205 vsize=3520 CPUtime=51.09 cores=0,2
/proc/20207/stat : 20207 (MultiFlip) R 20205 20207 19156 0 -1 4202496 486 0 0 0 5109 0 0 0 25 0 1 0 268499842 3604480 424 33554432000 134512640 134540672 4290185696 18446744073709551615 134522953 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20207/statm: 880 424 220 7 0 237 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3520

[startup+102.306 s]
/proc/loadavg: 3.94 3.96 3.94 5/190 20266
/proc/meminfo: memFree=21848896/32951124 swapFree=67111528/67111528
[pid=20207] ppid=20205 vsize=3520 CPUtime=102.3 cores=0,2
/proc/20207/stat : 20207 (MultiFlip) R 20205 20207 19156 0 -1 4202496 486 0 0 0 10230 0 0 0 25 0 1 0 268499842 3604480 424 33554432000 134512640 134540672 4290185696 18446744073709551615 134524184 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20207/statm: 880 424 220 7 0 237 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3520

[startup+162.3 s]
/proc/loadavg: 3.98 3.97 3.94 5/190 20268
/proc/meminfo: memFree=21848616/32951124 swapFree=67111528/67111528
[pid=20207] ppid=20205 vsize=3520 CPUtime=162.3 cores=0,2
/proc/20207/stat : 20207 (MultiFlip) R 20205 20207 19156 0 -1 4202496 486 0 0 0 16230 0 0 0 25 0 1 0 268499842 3604480 424 33554432000 134512640 134540672 4290185696 18446744073709551615 134522956 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20207/statm: 880 424 220 7 0 237 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 3520

[startup+222.3 s]
/proc/loadavg: 3.99 3.97 3.94 5/190 20269
/proc/meminfo: memFree=21848832/32951124 swapFree=67111528/67111528
[pid=20207] ppid=20205 vsize=3520 CPUtime=222.3 cores=0,2
/proc/20207/stat : 20207 (MultiFlip) R 20205 20207 19156 0 -1 4202496 486 0 0 0 22230 0 0 0 25 0 1 0 268499842 3604480 424 33554432000 134512640 134540672 4290185696 18446744073709551615 134522932 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20207/statm: 880 424 220 7 0 237 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 3520

[startup+282.301 s]
/proc/loadavg: 4.03 3.99 3.94 5/190 20271
/proc/meminfo: memFree=21848668/32951124 swapFree=67111528/67111528
[pid=20207] ppid=20205 vsize=3520 CPUtime=282.3 cores=0,2
/proc/20207/stat : 20207 (MultiFlip) R 20205 20207 19156 0 -1 4202496 486 0 0 0 28230 0 0 0 25 0 1 0 268499842 3604480 424 33554432000 134512640 134540672 4290185696 18446744073709551615 134522842 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20207/statm: 880 424 220 7 0 237 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 3520

[startup+342.301 s]
/proc/loadavg: 4.01 3.99 3.94 5/190 20273
/proc/meminfo: memFree=21848756/32951124 swapFree=67111528/67111528
[pid=20207] ppid=20205 vsize=3520 CPUtime=342.3 cores=0,2
/proc/20207/stat : 20207 (MultiFlip) R 20205 20207 19156 0 -1 4202496 486 0 0 0 34230 0 0 0 25 0 1 0 268499842 3604480 424 33554432000 134512640 134540672 4290185696 18446744073709551615 134523179 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20207/statm: 880 424 220 7 0 237 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 3520

[startup+402.3 s]
/proc/loadavg: 4.04 4.00 3.95 5/190 20274
/proc/meminfo: memFree=21848720/32951124 swapFree=67111528/67111528
[pid=20207] ppid=20205 vsize=3520 CPUtime=402.3 cores=0,2
/proc/20207/stat : 20207 (MultiFlip) R 20205 20207 19156 0 -1 4202496 486 0 0 0 40230 0 0 0 25 0 1 0 268499842 3604480 424 33554432000 134512640 134540672 4290185696 18446744073709551615 134523570 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20207/statm: 880 424 220 7 0 237 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 3520

[startup+462.301 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 20276
/proc/meminfo: memFree=21848820/32951124 swapFree=67111528/67111528
[pid=20207] ppid=20205 vsize=3520 CPUtime=462.3 cores=0,2
/proc/20207/stat : 20207 (MultiFlip) R 20205 20207 19156 0 -1 4202496 486 0 0 0 46230 0 0 0 25 0 1 0 268499842 3604480 424 33554432000 134512640 134540672 4290185696 18446744073709551615 134523477 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20207/statm: 880 424 220 7 0 237 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 3520

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 20277
/proc/meminfo: memFree=21848916/32951124 swapFree=67111528/67111528
[pid=20207] ppid=20205 vsize=3520 CPUtime=522.3 cores=0,2
/proc/20207/stat : 20207 (MultiFlip) R 20205 20207 19156 0 -1 4202496 486 0 0 0 52230 0 0 0 25 0 1 0 268499842 3604480 424 33554432000 134512640 134540672 4290185696 18446744073709551615 134523317 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20207/statm: 880 424 220 7 0 237 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 3520

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 20279
/proc/meminfo: memFree=21849000/32951124 swapFree=67111528/67111528
[pid=20207] ppid=20205 vsize=3520 CPUtime=582.3 cores=0,2
/proc/20207/stat : 20207 (MultiFlip) R 20205 20207 19156 0 -1 4202496 486 0 0 0 58230 0 0 0 25 0 1 0 268499842 3604480 424 33554432000 134512640 134540672 4290185696 18446744073709551615 134523537 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20207/statm: 880 424 220 7 0 237 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 3520

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 20281
/proc/meminfo: memFree=21848852/32951124 swapFree=67111528/67111528
[pid=20207] ppid=20205 vsize=3520 CPUtime=642.31 cores=0,2
/proc/20207/stat : 20207 (MultiFlip) R 20205 20207 19156 0 -1 4202496 486 0 0 0 64231 0 0 0 25 0 1 0 268499842 3604480 424 33554432000 134512640 134540672 4290185696 18446744073709551615 134523600 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20207/statm: 880 424 220 7 0 237 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 3520

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 20285
/proc/meminfo: memFree=21848640/32951124 swapFree=67111528/67111528
[pid=20207] ppid=20205 vsize=3520 CPUtime=702.3 cores=0,2
/proc/20207/stat : 20207 (MultiFlip) R 20205 20207 19156 0 -1 4202496 486 0 0 0 70230 0 0 0 25 0 1 0 268499842 3604480 424 33554432000 134512640 134540672 4290185696 18446744073709551615 134523772 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20207/statm: 880 424 220 7 0 237 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 3520

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 20287
/proc/meminfo: memFree=21848368/32951124 swapFree=67111528/67111528
[pid=20207] ppid=20205 vsize=3520 CPUtime=762.31 cores=0,2
/proc/20207/stat : 20207 (MultiFlip) R 20205 20207 19156 0 -1 4202496 486 0 0 0 76231 0 0 0 25 0 1 0 268499842 3604480 424 33554432000 134512640 134540672 4290185696 18446744073709551615 134524223 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20207/statm: 880 424 220 7 0 237 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 3520

[startup+822.3 s]
/proc/loadavg: 4.05 4.01 3.95 5/190 20288
/proc/meminfo: memFree=21848580/32951124 swapFree=67111528/67111528
[pid=20207] ppid=20205 vsize=3520 CPUtime=822.31 cores=0,2
/proc/20207/stat : 20207 (MultiFlip) R 20205 20207 19156 0 -1 4202496 486 0 0 0 82231 0 0 0 25 0 1 0 268499842 3604480 424 33554432000 134512640 134540672 4290185696 18446744073709551615 134524201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20207/statm: 880 424 220 7 0 237 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 3520

[startup+882.3 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 20290
/proc/meminfo: memFree=21848668/32951124 swapFree=67111528/67111528
[pid=20207] ppid=20205 vsize=3520 CPUtime=882.31 cores=0,2
/proc/20207/stat : 20207 (MultiFlip) R 20205 20207 19156 0 -1 4202496 486 0 0 0 88231 0 0 0 25 0 1 0 268499842 3604480 424 33554432000 134512640 134540672 4290185696 18446744073709551615 134523603 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20207/statm: 880 424 220 7 0 237 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 3520

[startup+942.301 s]
/proc/loadavg: 4.06 4.02 3.96 5/190 20292
/proc/meminfo: memFree=21848872/32951124 swapFree=67111528/67111528
[pid=20207] ppid=20205 vsize=3520 CPUtime=942.31 cores=0,2
/proc/20207/stat : 20207 (MultiFlip) R 20205 20207 19156 0 -1 4202496 486 0 0 0 94231 0 0 0 25 0 1 0 268499842 3604480 424 33554432000 134512640 134540672 4290185696 18446744073709551615 134523769 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20207/statm: 880 424 220 7 0 237 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 3520

[startup+1002.3 s]
/proc/loadavg: 4.02 4.01 3.96 5/190 20293
/proc/meminfo: memFree=21849088/32951124 swapFree=67111528/67111528
[pid=20207] ppid=20205 vsize=3520 CPUtime=1002.31 cores=0,2
/proc/20207/stat : 20207 (MultiFlip) R 20205 20207 19156 0 -1 4202496 486 0 0 0 100231 0 0 0 25 0 1 0 268499842 3604480 424 33554432000 134512640 134540672 4290185696 18446744073709551615 134523058 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20207/statm: 880 424 220 7 0 237 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 3520

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 20295
/proc/meminfo: memFree=21849076/32951124 swapFree=67111528/67111528
[pid=20207] ppid=20205 vsize=3520 CPUtime=1062.31 cores=0,2
/proc/20207/stat : 20207 (MultiFlip) R 20205 20207 19156 0 -1 4202496 486 0 0 0 106231 0 0 0 25 0 1 0 268499842 3604480 424 33554432000 134512640 134540672 4290185696 18446744073709551615 134522944 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20207/statm: 880 424 220 7 0 237 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 3520

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 20296
/proc/meminfo: memFree=21849160/32951124 swapFree=67111528/67111528
[pid=20207] ppid=20205 vsize=3520 CPUtime=1122.32 cores=0,2
/proc/20207/stat : 20207 (MultiFlip) R 20205 20207 19156 0 -1 4202496 486 0 0 0 112231 1 0 0 25 0 1 0 268499842 3604480 424 33554432000 134512640 134540672 4290185696 18446744073709551615 134523760 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20207/statm: 880 424 220 7 0 237 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 3520

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 20298
/proc/meminfo: memFree=21849116/32951124 swapFree=67111528/67111528
[pid=20207] ppid=20205 vsize=3520 CPUtime=1182.32 cores=0,2
/proc/20207/stat : 20207 (MultiFlip) R 20205 20207 19156 0 -1 4202496 486 0 0 0 118231 1 0 0 25 0 1 0 268499842 3604480 424 33554432000 134512640 134540672 4290185696 18446744073709551615 134524201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20207/statm: 880 424 220 7 0 237 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 3520

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 20300
/proc/meminfo: memFree=21848220/32951124 swapFree=67111528/67111528
[pid=20207] ppid=20205 vsize=3520 CPUtime=1242.32 cores=0,2
/proc/20207/stat : 20207 (MultiFlip) R 20205 20207 19156 0 -1 4202496 486 0 0 0 124231 1 0 0 25 0 1 0 268499842 3604480 424 33554432000 134512640 134540672 4290185696 18446744073709551615 134524192 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20207/statm: 880 424 220 7 0 237 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 3520



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.84 3.97 3.95 3/179 20337
/proc/meminfo: memFree=21851636/32951124 swapFree=67111528/67111528
[pid=20207] ppid=20205 vsize=3520 CPUtime=1300.03 cores=0,2
/proc/20207/stat : 20207 (MultiFlip) R 20205 20207 19156 0 -1 4202496 486 0 0 0 130002 1 0 0 25 0 1 0 268499842 3604480 424 33554432000 134512640 134540672 4290185696 18446744073709551615 134523160 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20207/statm: 880 424 220 7 0 237 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 3520

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): 1300.02
CPU system time (s): 0.014997
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 3520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 486
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= 7
involuntary context switches= 15950

runsolver used 2.03369 second user time and 3.88741 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-02 18:13:56
IDJOB=3096404
IDBENCH=83086
IDSOLVER=1523
FILE ID=node146/3096404-1301760836
RUNJOBID= node146-1301756921-19174
PBS_JOBID= 12841068
Free space on /tmp= 72160 MiB

SOLVER NAME= MultiFlip 2011-02-11
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1968028041-077.UNKNOWN.cnf
COMMAND LINE= MultiFlip BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3096404-1301760836/watcher-3096404-1301760836 -o /tmp/evaluation-result-3096404-1301760836/solver-3096404-1301760836 -C 2400 -W 1300 -M 7680  MultiFlip HOME/instance-3096404-1301760836.cnf

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

MD5SUM BENCH= b69cb091f87b56cc59075b29ac9c632c
RANDOM SEED=1411331293

node146.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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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:      21851620 kB
Buffers:        348588 kB
Cached:       10431164 kB
SwapCached:          0 kB
Active:        7100040 kB
Inactive:      3746768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21851620 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             620 kB
Writeback:           0 kB
AnonPages:       66632 kB
Mapped:          16148 kB
Slab:           189820 kB
PageTables:       5252 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   249752 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= 72164 MiB
End job on node146 at 2011-04-02 18:35:38