Trace number 3095916

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) 1299.67 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v30000-c126000-S858279511-076-UNKNOWN.cnf
MD5SUMe97fda1e892cdb27859435984e5a4127
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark93.1638
Satisfiable
(Un)Satisfiability was proved
Number of variables30000
Number of clauses126000
Sum of the clauses size378000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3126000
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-3095916-1301749880/watcher-3095916-1301749880 -o /tmp/evaluation-result-3095916-1301749880/solver-3095916-1301749880 -C 2400 -W 1300 -M 7680 MultiFlip HOME/instance-3095916-1301749880.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: 3.89 3.92 3.04 4/188 10473
/proc/meminfo: memFree=21853840/32951124 swapFree=67111528/67111528
[pid=10473] ppid=10471 vsize=11760 CPUtime=0 cores=5,7
/proc/10473/stat : 10473 (runsolver) R 10471 10473 10228 0 -1 4202560 40 0 0 0 0 0 0 0 25 0 1 0 286588973 12042240 49 33554432000 4194304 5392636 140736804549856 18446744073709551615 4838247 0 2147483391 4096 24578 0 0 0 17 7 0 0 0
/proc/10473/statm: 2940 49 30 293 0 2644 0

[startup+0.0603661 s]
/proc/loadavg: 3.89 3.92 3.04 4/188 10473
/proc/meminfo: memFree=21853840/32951124 swapFree=67111528/67111528
[pid=10473] ppid=10471 vsize=10060 CPUtime=0.05 cores=5,7
/proc/10473/stat : 10473 (MultiFlip) R 10471 10473 10228 0 -1 4202496 934 0 0 0 5 0 0 0 25 0 1 0 286588973 10301440 874 33554432000 134512640 134540672 4286619712 18446744073709551615 134538026 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10473/statm: 2515 874 215 7 0 1872 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10060

[startup+0.100345 s]
/proc/loadavg: 3.89 3.92 3.04 4/188 10473
/proc/meminfo: memFree=21853840/32951124 swapFree=67111528/67111528
[pid=10473] ppid=10471 vsize=11248 CPUtime=0.09 cores=5,7
/proc/10473/stat : 10473 (MultiFlip) R 10471 10473 10228 0 -1 4202496 1376 0 0 0 9 0 0 0 25 0 1 0 286588973 11517952 1316 33554432000 134512640 134540672 4286619712 18446744073709551615 10786300 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10473/statm: 2812 1316 215 7 0 2169 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11248

[startup+0.300312 s]
/proc/loadavg: 3.89 3.92 3.04 4/188 10473
/proc/meminfo: memFree=21853840/32951124 swapFree=67111528/67111528
[pid=10473] ppid=10471 vsize=17276 CPUtime=0.28 cores=5,7
/proc/10473/stat : 10473 (MultiFlip) R 10471 10473 10228 0 -1 4202496 3128 0 0 0 28 0 0 0 25 0 1 0 286588973 17690624 3067 33554432000 134512640 134540672 4286619712 18446744073709551615 134524757 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10473/statm: 4319 3067 219 7 0 3676 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 17276

[startup+0.700251 s]
/proc/loadavg: 3.89 3.92 3.04 4/188 10473
/proc/meminfo: memFree=21853840/32951124 swapFree=67111528/67111528
[pid=10473] ppid=10471 vsize=17276 CPUtime=0.68 cores=5,7
/proc/10473/stat : 10473 (MultiFlip) R 10471 10473 10228 0 -1 4202496 3128 0 0 0 68 0 0 0 25 0 1 0 286588973 17690624 3067 33554432000 134512640 134540672 4286619712 18446744073709551615 134524781 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10473/statm: 4319 3067 219 7 0 3676 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17276

[startup+1.5001 s]
/proc/loadavg: 3.89 3.92 3.04 4/188 10474
/proc/meminfo: memFree=21841696/32951124 swapFree=67111528/67111528
[pid=10473] ppid=10471 vsize=17276 CPUtime=1.48 cores=5,7
/proc/10473/stat : 10473 (MultiFlip) R 10471 10473 10228 0 -1 4202496 3128 0 0 0 148 0 0 0 25 0 1 0 286588973 17690624 3067 33554432000 134512640 134540672 4286619712 18446744073709551615 134524752 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10473/statm: 4319 3067 219 7 0 3676 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 17276

[startup+3.10081 s]
/proc/loadavg: 3.89 3.92 3.04 5/190 10501
/proc/meminfo: memFree=21841024/32951124 swapFree=67111528/67111528
[pid=10473] ppid=10471 vsize=17276 CPUtime=3.08 cores=5,7
/proc/10473/stat : 10473 (MultiFlip) R 10471 10473 10228 0 -1 4202496 3128 0 0 0 308 0 0 0 25 0 1 0 286588973 17690624 3067 33554432000 134512640 134540672 4286619712 18446744073709551615 134524786 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10473/statm: 4319 3067 219 7 0 3676 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17276

[startup+6.30025 s]
/proc/loadavg: 3.90 3.92 3.05 5/190 10501
/proc/meminfo: memFree=21836000/32951124 swapFree=67111528/67111528
[pid=10473] ppid=10471 vsize=16924 CPUtime=6.28 cores=5,7
/proc/10473/stat : 10473 (MultiFlip) R 10471 10473 10228 0 -1 4202496 3762 0 0 0 628 0 0 0 25 0 1 0 286588973 17330176 3670 33554432000 134512640 134540672 4286619712 18446744073709551615 134524182 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10473/statm: 4231 3670 220 7 0 3588 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16924

[startup+12.7011 s]
/proc/loadavg: 3.91 3.92 3.05 5/190 10501
/proc/meminfo: memFree=21835128/32951124 swapFree=67111528/67111528
[pid=10473] ppid=10471 vsize=16924 CPUtime=12.68 cores=5,7
/proc/10473/stat : 10473 (MultiFlip) R 10471 10473 10228 0 -1 4202496 3762 0 0 0 1268 0 0 0 25 0 1 0 286588973 17330176 3670 33554432000 134512640 134540672 4286619712 18446744073709551615 134523746 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10473/statm: 4231 3670 220 7 0 3588 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16924

[startup+25.5009 s]
/proc/loadavg: 3.93 3.93 3.07 5/190 10502
/proc/meminfo: memFree=21835268/32951124 swapFree=67111528/67111528
[pid=10473] ppid=10471 vsize=16924 CPUtime=25.48 cores=5,7
/proc/10473/stat : 10473 (MultiFlip) R 10471 10473 10228 0 -1 4202496 3762 0 0 0 2548 0 0 0 25 0 1 0 286588973 17330176 3670 33554432000 134512640 134540672 4286619712 18446744073709551615 134523539 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10473/statm: 4231 3670 220 7 0 3588 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16924

[startup+51.1003 s]
/proc/loadavg: 3.95 3.93 3.09 5/190 10502
/proc/meminfo: memFree=21834984/32951124 swapFree=67111528/67111528
[pid=10473] ppid=10471 vsize=16924 CPUtime=51.08 cores=5,7
/proc/10473/stat : 10473 (MultiFlip) R 10471 10473 10228 0 -1 4202496 3762 0 0 0 5108 0 0 0 25 0 1 0 286588973 17330176 3670 33554432000 134512640 134540672 4286619712 18446744073709551615 134522932 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10473/statm: 4231 3670 220 7 0 3588 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16924

[startup+102.306 s]
/proc/loadavg: 3.98 3.94 3.14 5/190 10504
/proc/meminfo: memFree=21833860/32951124 swapFree=67111528/67111528
[pid=10473] ppid=10471 vsize=16924 CPUtime=102.28 cores=5,7
/proc/10473/stat : 10473 (MultiFlip) R 10471 10473 10228 0 -1 4202496 3793 0 0 0 10228 0 0 0 25 0 1 0 286588973 17330176 3670 33554432000 134512640 134540672 4286619712 18446744073709551615 134524223 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10473/statm: 4231 3670 220 7 0 3588 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 16924

[startup+162.301 s]
/proc/loadavg: 4.04 3.96 3.19 5/190 10505
/proc/meminfo: memFree=21833960/32951124 swapFree=67111528/67111528
[pid=10473] ppid=10471 vsize=16924 CPUtime=162.17 cores=5,7
/proc/10473/stat : 10473 (MultiFlip) R 10471 10473 10228 0 -1 4202496 3824 0 0 0 16217 0 0 0 25 0 1 0 286588973 17330176 3670 33554432000 134512640 134540672 4286619712 18446744073709551615 134523352 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/10473/statm: 4231 3670 220 7 0 3588 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 16924

[startup+222.301 s]
/proc/loadavg: 4.09 3.99 3.24 5/190 10507
/proc/meminfo: memFree=21833696/32951124 swapFree=67111528/67111528
[pid=10473] ppid=10471 vsize=16924 CPUtime=221.98 cores=5,7
/proc/10473/stat : 10473 (MultiFlip) R 10471 10473 10228 0 -1 4202496 3855 0 0 0 22198 0 0 0 25 0 1 0 286588973 17330176 3670 33554432000 134512640 134540672 4286619712 18446744073709551615 134523211 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10473/statm: 4231 3670 220 7 0 3588 0
Current children cumulated CPU time (s) 221.98
Current children cumulated vsize (KiB) 16924

[startup+282.3 s]
/proc/loadavg: 4.03 3.99 3.29 5/190 10508
/proc/meminfo: memFree=21833924/32951124 swapFree=67111528/67111528
[pid=10473] ppid=10471 vsize=16924 CPUtime=281.98 cores=5,7
/proc/10473/stat : 10473 (MultiFlip) R 10471 10473 10228 0 -1 4202496 3855 0 0 0 28198 0 0 0 25 0 1 0 286588973 17330176 3670 33554432000 134512640 134540672 4286619712 18446744073709551615 134523475 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10473/statm: 4231 3670 220 7 0 3588 0
Current children cumulated CPU time (s) 281.98
Current children cumulated vsize (KiB) 16924

[startup+342.301 s]
/proc/loadavg: 4.01 3.99 3.33 5/190 10510
/proc/meminfo: memFree=21833908/32951124 swapFree=67111528/67111528
[pid=10473] ppid=10471 vsize=16924 CPUtime=341.98 cores=5,7
/proc/10473/stat : 10473 (MultiFlip) R 10471 10473 10228 0 -1 4202496 3886 0 0 0 34198 0 0 0 25 0 1 0 286588973 17330176 3670 33554432000 134512640 134540672 4286619712 18446744073709551615 134523552 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10473/statm: 4231 3670 220 7 0 3588 0
Current children cumulated CPU time (s) 341.98
Current children cumulated vsize (KiB) 16924

[startup+402.3 s]
/proc/loadavg: 4.00 3.99 3.37 5/190 10512
/proc/meminfo: memFree=21834012/32951124 swapFree=67111528/67111528
[pid=10473] ppid=10471 vsize=16924 CPUtime=401.98 cores=5,7
/proc/10473/stat : 10473 (MultiFlip) R 10471 10473 10228 0 -1 4202496 3917 0 0 0 40198 0 0 0 25 0 1 0 286588973 17330176 3670 33554432000 134512640 134540672 4286619712 18446744073709551615 134523392 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10473/statm: 4231 3670 220 7 0 3588 0
Current children cumulated CPU time (s) 401.98
Current children cumulated vsize (KiB) 16924

[startup+462.301 s]
/proc/loadavg: 4.08 4.00 3.41 5/190 10513
/proc/meminfo: memFree=21834368/32951124 swapFree=67111528/67111528
[pid=10473] ppid=10471 vsize=16924 CPUtime=461.95 cores=5,7
/proc/10473/stat : 10473 (MultiFlip) R 10471 10473 10228 0 -1 4202496 3948 0 0 0 46195 0 0 0 25 0 1 0 286588973 17330176 3670 33554432000 134512640 134540672 4286619712 18446744073709551615 134523492 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10473/statm: 4231 3670 220 7 0 3588 0
Current children cumulated CPU time (s) 461.95
Current children cumulated vsize (KiB) 16924

[startup+522.301 s]
/proc/loadavg: 4.03 4.00 3.45 5/190 10515
/proc/meminfo: memFree=21834472/32951124 swapFree=67111528/67111528
[pid=10473] ppid=10471 vsize=16924 CPUtime=521.95 cores=5,7
/proc/10473/stat : 10473 (MultiFlip) R 10471 10473 10228 0 -1 4202496 3979 0 0 0 52195 0 0 0 25 0 1 0 286588973 17330176 3670 33554432000 134512640 134540672 4286619712 18446744073709551615 134524000 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10473/statm: 4231 3670 220 7 0 3588 0
Current children cumulated CPU time (s) 521.95
Current children cumulated vsize (KiB) 16924

[startup+582.3 s]
/proc/loadavg: 4.01 4.00 3.48 5/190 10516
/proc/meminfo: memFree=21834580/32951124 swapFree=67111528/67111528
[pid=10473] ppid=10471 vsize=16924 CPUtime=581.95 cores=5,7
/proc/10473/stat : 10473 (MultiFlip) R 10471 10473 10228 0 -1 4202496 4010 0 0 0 58195 0 0 0 25 0 1 0 286588973 17330176 3670 33554432000 134512640 134540672 4286619712 18446744073709551615 134524250 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10473/statm: 4231 3670 220 7 0 3588 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 16924

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.51 5/190 10518
/proc/meminfo: memFree=21834440/32951124 swapFree=67111528/67111528
[pid=10473] ppid=10471 vsize=16924 CPUtime=641.95 cores=5,7
/proc/10473/stat : 10473 (MultiFlip) R 10471 10473 10228 0 -1 4202496 4010 0 0 0 64195 0 0 0 25 0 1 0 286588973 17330176 3670 33554432000 134512640 134540672 4286619712 18446744073709551615 134524250 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10473/statm: 4231 3670 220 7 0 3588 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 16924

[startup+702.301 s]
/proc/loadavg: 4.07 4.02 3.54 5/190 10520
/proc/meminfo: memFree=21834300/32951124 swapFree=67111528/67111528
[pid=10473] ppid=10471 vsize=16924 CPUtime=701.95 cores=5,7
/proc/10473/stat : 10473 (MultiFlip) R 10471 10473 10228 0 -1 4202496 4041 0 0 0 70195 0 0 0 25 0 1 0 286588973 17330176 3670 33554432000 134512640 134540672 4286619712 18446744073709551615 134523446 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10473/statm: 4231 3670 220 7 0 3588 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 16924

[startup+762.306 s]
/proc/loadavg: 4.02 4.01 3.57 5/190 10521
/proc/meminfo: memFree=21833544/32951124 swapFree=67111528/67111528
[pid=10473] ppid=10471 vsize=16924 CPUtime=761.95 cores=5,7
/proc/10473/stat : 10473 (MultiFlip) R 10471 10473 10228 0 -1 4202496 4072 0 0 0 76195 0 0 0 25 0 1 0 286588973 17330176 3670 33554432000 134512640 134540672 4286619712 18446744073709551615 134523184 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10473/statm: 4231 3670 220 7 0 3588 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 16924

[startup+822.301 s]
/proc/loadavg: 4.05 4.02 3.59 5/190 10523
/proc/meminfo: memFree=21833652/32951124 swapFree=67111528/67111528
[pid=10473] ppid=10471 vsize=16924 CPUtime=821.95 cores=5,7
/proc/10473/stat : 10473 (MultiFlip) R 10471 10473 10228 0 -1 4202496 4103 0 0 0 82195 0 0 0 25 0 1 0 286588973 17330176 3670 33554432000 134512640 134540672 4286619712 18446744073709551615 134524192 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10473/statm: 4231 3670 220 7 0 3588 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 16924

[startup+882.3 s]
/proc/loadavg: 4.02 4.01 3.62 5/190 10552
/proc/meminfo: memFree=21839136/32951124 swapFree=67111528/67111528
[pid=10473] ppid=10471 vsize=16924 CPUtime=881.95 cores=5,7
/proc/10473/stat : 10473 (MultiFlip) R 10471 10473 10228 0 -1 4202496 4134 0 0 0 88195 0 0 0 25 0 1 0 286588973 17330176 3670 33554432000 134512640 134540672 4286619712 18446744073709551615 134524192 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10473/statm: 4231 3670 220 7 0 3588 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 16924

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 3.64 5/190 10554
/proc/meminfo: memFree=21838720/32951124 swapFree=67111528/67111528
[pid=10473] ppid=10471 vsize=16924 CPUtime=941.95 cores=5,7
/proc/10473/stat : 10473 (MultiFlip) R 10471 10473 10228 0 -1 4202496 4165 0 0 0 94195 0 0 0 25 0 1 0 286588973 17330176 3670 33554432000 134512640 134540672 4286619712 18446744073709551615 134523352 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10473/statm: 4231 3670 220 7 0 3588 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 16924

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.66 5/190 10556
/proc/meminfo: memFree=21838580/32951124 swapFree=67111528/67111528
[pid=10473] ppid=10471 vsize=16924 CPUtime=1001.95 cores=5,7
/proc/10473/stat : 10473 (MultiFlip) R 10471 10473 10228 0 -1 4202496 4196 0 0 0 100195 0 0 0 25 0 1 0 286588973 17330176 3670 33554432000 134512640 134540672 4286619712 18446744073709551615 134524223 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10473/statm: 4231 3670 220 7 0 3588 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 16924

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.68 5/190 10557
/proc/meminfo: memFree=21838548/32951124 swapFree=67111528/67111528
[pid=10473] ppid=10471 vsize=16924 CPUtime=1061.94 cores=5,7
/proc/10473/stat : 10473 (MultiFlip) R 10471 10473 10228 0 -1 4202496 4196 0 0 0 106194 0 0 0 25 0 1 0 286588973 17330176 3670 33554432000 134512640 134540672 4286619712 18446744073709551615 134526541 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10473/statm: 4231 3670 220 7 0 3588 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 16924

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.69 5/190 10559
/proc/meminfo: memFree=21838528/32951124 swapFree=67111528/67111528
[pid=10473] ppid=10471 vsize=16924 CPUtime=1121.94 cores=5,7
/proc/10473/stat : 10473 (MultiFlip) R 10471 10473 10228 0 -1 4202496 4227 0 0 0 112194 0 0 0 25 0 1 0 286588973 17330176 3670 33554432000 134512640 134540672 4286619712 18446744073709551615 134524223 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10473/statm: 4231 3670 220 7 0 3588 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 16924

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.71 5/190 10560
/proc/meminfo: memFree=21838756/32951124 swapFree=67111528/67111528
[pid=10473] ppid=10471 vsize=16924 CPUtime=1181.94 cores=5,7
/proc/10473/stat : 10473 (MultiFlip) R 10471 10473 10228 0 -1 4202496 4258 0 0 0 118194 0 0 0 25 0 1 0 286588973 17330176 3670 33554432000 134512640 134540672 4286619712 18446744073709551615 134524192 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10473/statm: 4231 3670 220 7 0 3588 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 16924

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.73 5/190 10562
/proc/meminfo: memFree=21838484/32951124 swapFree=67111528/67111528
[pid=10473] ppid=10471 vsize=16924 CPUtime=1241.95 cores=5,7
/proc/10473/stat : 10473 (MultiFlip) R 10471 10473 10228 0 -1 4202496 4289 0 0 0 124195 0 0 0 25 0 1 0 286588973 17330176 3670 33554432000 134512640 134540672 4286619712 18446744073709551615 134523411 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10473/statm: 4231 3670 220 7 0 3588 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 16924



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.01 3.75 4/188 10564
/proc/meminfo: memFree=21840468/32951124 swapFree=67111528/67111528
[pid=10473] ppid=10471 vsize=16924 CPUtime=1299.65 cores=5,7
/proc/10473/stat : 10473 (MultiFlip) R 10471 10473 10228 0 -1 4202496 4320 0 0 0 129965 0 0 0 25 0 1 0 286588973 17330176 3670 33554432000 134512640 134540672 4286619712 18446744073709551615 134523760 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10473/statm: 4231 3670 220 7 0 3588 0
Current children cumulated CPU time (s) 1299.65
Current children cumulated vsize (KiB) 16924

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): 1299.67
CPU user time (s): 1299.66
CPU system time (s): 0.008998
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 17276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.66
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4320
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= 2984

runsolver used 2.27865 second user time and 4.68529 second system time

The end

Launcher Data 

Begin job on node108 at 2011-04-02 15:11:20
IDJOB=3095916
IDBENCH=82598
IDSOLVER=1523
FILE ID=node108/3095916-1301749880
RUNJOBID= node108-1301748576-10249
PBS_JOBID= 12841029
Free space on /tmp= 71340 MiB

SOLVER NAME= MultiFlip 2011-02-11
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v30000-c126000-S858279511-076-UNKNOWN.cnf
COMMAND LINE= MultiFlip BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095916-1301749880/watcher-3095916-1301749880 -o /tmp/evaluation-result-3095916-1301749880/solver-3095916-1301749880 -C 2400 -W 1300 -M 7680  MultiFlip HOME/instance-3095916-1301749880.cnf

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

MD5SUM BENCH= e97fda1e892cdb27859435984e5a4127
RANDOM SEED=1493569595

node108.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5226.15
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		: 2666.820
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	: 5332.82
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		: 2666.820
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		: 2666.820
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	: 5332.82
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		: 2666.820
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		: 2666.820
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		: 2666.820
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:      21853996 kB
Buffers:        337584 kB
Cached:       10415792 kB
SwapCached:          0 kB
Active:        7308060 kB
Inactive:      3519256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21853996 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2876 kB
Writeback:           0 kB
AnonPages:       74324 kB
Mapped:          16176 kB
Slab:           206840 kB
PageTables:       4936 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   268488 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= 71340 MiB
End job on node108 at 2011-04-02 15:33:02