Trace number 3095865

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-v30000-c126000-S1854039067-041-UNKNOWN.cnf
MD5SUM30037b76a2fd7877580e038a49317f67
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark560.149
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-3095865-1301748585/watcher-3095865-1301748585 -o /tmp/evaluation-result-3095865-1301748585/solver-3095865-1301748585 -C 2400 -W 1300 -M 7680 MultiFlip HOME/instance-3095865-1301748585.cnf 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 0.61 1.04 2.41 4/189 17003
/proc/meminfo: memFree=20069304/32951124 swapFree=67111528/67111528
[pid=17003] ppid=17001 vsize=8608 CPUtime=0 cores=1,3
/proc/17003/stat : 17003 (MultiFlip) R 17001 17003 16916 0 -1 4202496 396 0 0 0 0 0 0 0 20 0 1 0 267273877 8814592 336 33554432000 134512640 134540672 4294276352 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17003/statm: 2152 336 215 7 0 1509 0

[startup+0.0835489 s]
/proc/loadavg: 0.61 1.04 2.41 4/189 17003
/proc/meminfo: memFree=20069304/32951124 swapFree=67111528/67111528
[pid=17003] ppid=17001 vsize=10984 CPUtime=0.07 cores=1,3
/proc/17003/stat : 17003 (MultiFlip) R 17001 17003 16916 0 -1 4202496 1252 0 0 0 7 0 0 0 20 0 1 0 267273877 11247616 1192 33554432000 134512640 134540672 4294276352 18446744073709551615 134537885 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17003/statm: 2746 1193 215 7 0 2103 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10984

[startup+0.100545 s]
/proc/loadavg: 0.61 1.04 2.41 4/189 17003
/proc/meminfo: memFree=20069304/32951124 swapFree=67111528/67111528
[pid=17003] ppid=17001 vsize=11380 CPUtime=0.09 cores=1,3
/proc/17003/stat : 17003 (MultiFlip) R 17001 17003 16916 0 -1 4202496 1441 0 0 0 9 0 0 0 20 0 1 0 267273877 11653120 1381 33554432000 134512640 134540672 4294276352 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17003/statm: 2845 1381 215 7 0 2202 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11380

[startup+0.300525 s]
/proc/loadavg: 0.61 1.04 2.41 4/189 17003
/proc/meminfo: memFree=20069304/32951124 swapFree=67111528/67111528
[pid=17003] ppid=17001 vsize=17276 CPUtime=0.29 cores=1,3
/proc/17003/stat : 17003 (MultiFlip) R 17001 17003 16916 0 -1 4202496 3128 0 0 0 29 0 0 0 21 0 1 0 267273877 17690624 3067 33554432000 134512640 134540672 4294276352 18446744073709551615 134524717 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17003/statm: 4319 3067 219 7 0 3676 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17276

[startup+0.700441 s]
/proc/loadavg: 0.61 1.04 2.41 4/189 17003
/proc/meminfo: memFree=20069304/32951124 swapFree=67111528/67111528
[pid=17003] ppid=17001 vsize=17276 CPUtime=0.69 cores=1,3
/proc/17003/stat : 17003 (MultiFlip) R 17001 17003 16916 0 -1 4202496 3128 0 0 0 69 0 0 0 22 0 1 0 267273877 17690624 3067 33554432000 134512640 134540672 4294276352 18446744073709551615 134524745 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17003/statm: 4319 3067 219 7 0 3676 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17276

[startup+1.5003 s]
/proc/loadavg: 0.61 1.04 2.41 5/190 17004
/proc/meminfo: memFree=20058140/32951124 swapFree=67111528/67111528
[pid=17003] ppid=17001 vsize=17276 CPUtime=1.49 cores=1,3
/proc/17003/stat : 17003 (MultiFlip) R 17001 17003 16916 0 -1 4202496 3128 0 0 0 149 0 0 0 25 0 1 0 267273877 17690624 3067 33554432000 134512640 134540672 4294276352 18446744073709551615 134524786 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17003/statm: 4319 3067 219 7 0 3676 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17276

[startup+3.10102 s]
/proc/loadavg: 0.61 1.04 2.41 5/190 17004
/proc/meminfo: memFree=20057768/32951124 swapFree=67111528/67111528
[pid=17003] ppid=17001 vsize=16924 CPUtime=3.09 cores=1,3
/proc/17003/stat : 17003 (MultiFlip) R 17001 17003 16916 0 -1 4202496 3762 0 0 0 309 0 0 0 25 0 1 0 267273877 17330176 3670 33554432000 134512640 134540672 4294276352 18446744073709551615 134529528 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17003/statm: 4231 3670 220 7 0 3588 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16924

[startup+6.30045 s]
/proc/loadavg: 0.96 1.11 2.42 5/190 17004
/proc/meminfo: memFree=20055128/32951124 swapFree=67111528/67111528
[pid=17003] ppid=17001 vsize=16924 CPUtime=6.29 cores=1,3
/proc/17003/stat : 17003 (MultiFlip) R 17001 17003 16916 0 -1 4202496 3762 0 0 0 629 0 0 0 25 0 1 0 267273877 17330176 3670 33554432000 134512640 134540672 4294276352 18446744073709551615 134530272 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17003/statm: 4231 3670 220 7 0 3588 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16924

[startup+12.7003 s]
/proc/loadavg: 1.20 1.15 2.43 5/190 17005
/proc/meminfo: memFree=20054276/32951124 swapFree=67111528/67111528
[pid=17003] ppid=17001 vsize=16924 CPUtime=12.69 cores=1,3
/proc/17003/stat : 17003 (MultiFlip) R 17001 17003 16916 0 -1 4202496 3762 0 0 0 1269 0 0 0 25 0 1 0 267273877 17330176 3670 33554432000 134512640 134540672 4294276352 18446744073709551615 134524184 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17003/statm: 4231 3670 220 7 0 3588 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16924

[startup+25.5011 s]
/proc/loadavg: 1.82 1.29 2.45 5/190 17005
/proc/meminfo: memFree=20054244/32951124 swapFree=67111528/67111528
[pid=17003] ppid=17001 vsize=16924 CPUtime=25.49 cores=1,3
/proc/17003/stat : 17003 (MultiFlip) R 17001 17003 16916 0 -1 4202496 3762 0 0 0 2549 0 0 0 25 0 1 0 267273877 17330176 3670 33554432000 134512640 134540672 4294276352 18446744073709551615 134524259 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17003/statm: 4231 3670 220 7 0 3588 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16924

[startup+51.1005 s]
/proc/loadavg: 2.56 1.51 2.49 5/190 17005
/proc/meminfo: memFree=20054216/32951124 swapFree=67111528/67111528
[pid=17003] ppid=17001 vsize=16924 CPUtime=51.09 cores=1,3
/proc/17003/stat : 17003 (MultiFlip) R 17001 17003 16916 0 -1 4202496 3762 0 0 0 5109 0 0 0 25 0 1 0 267273877 17330176 3670 33554432000 134512640 134540672 4294276352 18446744073709551615 134523352 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17003/statm: 4231 3670 220 7 0 3588 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16924

[startup+102.306 s]
/proc/loadavg: 3.38 1.89 2.57 5/190 17007
/proc/meminfo: memFree=20052576/32951124 swapFree=67111528/67111528
[pid=17003] ppid=17001 vsize=16924 CPUtime=102.3 cores=1,3
/proc/17003/stat : 17003 (MultiFlip) R 17001 17003 16916 0 -1 4202496 3794 0 0 0 10230 0 0 0 25 0 1 0 267273877 17330176 3670 33554432000 134512640 134540672 4294276352 18446744073709551615 134523769 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17003/statm: 4231 3670 220 7 0 3588 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16924

[startup+162.301 s]
/proc/loadavg: 3.77 2.27 2.66 5/190 17036
/proc/meminfo: memFree=20059708/32951124 swapFree=67111528/67111528
[pid=17003] ppid=17001 vsize=16924 CPUtime=162.29 cores=1,3
/proc/17003/stat : 17003 (MultiFlip) R 17001 17003 16916 0 -1 4202496 3826 0 0 0 16229 0 0 0 25 0 1 0 267273877 17330176 3670 33554432000 134512640 134540672 4294276352 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17003/statm: 4231 3670 220 7 0 3588 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 16924

[startup+222.3 s]
/proc/loadavg: 3.91 2.58 2.74 5/190 17037
/proc/meminfo: memFree=20059320/32951124 swapFree=67111528/67111528
[pid=17003] ppid=17001 vsize=17156 CPUtime=222.29 cores=1,3
/proc/17003/stat : 17003 (MultiFlip) R 17001 17003 16916 0 -1 4202496 3858 0 0 0 22229 0 0 0 25 0 1 0 267273877 17567744 3702 33554432000 134512640 134540672 4294276352 18446744073709551615 134524723 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17003/statm: 4289 3702 220 7 0 3646 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 17156

[startup+282.301 s]
/proc/loadavg: 3.97 2.84 2.81 5/190 17066
/proc/meminfo: memFree=20057420/32951124 swapFree=67111528/67111528
[pid=17003] ppid=17001 vsize=16924 CPUtime=282.3 cores=1,3
/proc/17003/stat : 17003 (MultiFlip) R 17001 17003 16916 0 -1 4202496 3858 0 0 0 28230 0 0 0 25 0 1 0 267273877 17330176 3670 33554432000 134512640 134540672 4294276352 18446744073709551615 134526395 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17003/statm: 4231 3670 220 7 0 3588 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 16924

[startup+342.301 s]
/proc/loadavg: 4.05 3.06 2.89 5/190 17067
/proc/meminfo: memFree=20056888/32951124 swapFree=67111528/67111528
[pid=17003] ppid=17001 vsize=16924 CPUtime=342.3 cores=1,3
/proc/17003/stat : 17003 (MultiFlip) R 17001 17003 16916 0 -1 4202496 3890 0 0 0 34230 0 0 0 25 0 1 0 267273877 17330176 3670 33554432000 134512640 134540672 4294276352 18446744073709551615 134526637 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17003/statm: 4231 3670 220 7 0 3588 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 16924

[startup+402.301 s]
/proc/loadavg: 4.02 3.23 2.96 5/190 17069
/proc/meminfo: memFree=20056868/32951124 swapFree=67111528/67111528
[pid=17003] ppid=17001 vsize=16924 CPUtime=402.3 cores=1,3
/proc/17003/stat : 17003 (MultiFlip) R 17001 17003 16916 0 -1 4202496 3922 0 0 0 40230 0 0 0 25 0 1 0 267273877 17330176 3670 33554432000 134512640 134540672 4294276352 18446744073709551615 134523415 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17003/statm: 4231 3670 220 7 0 3588 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 16924

[startup+462.301 s]
/proc/loadavg: 4.00 3.37 3.02 5/190 17071
/proc/meminfo: memFree=20056852/32951124 swapFree=67111528/67111528
[pid=17003] ppid=17001 vsize=16924 CPUtime=462.3 cores=1,3
/proc/17003/stat : 17003 (MultiFlip) R 17001 17003 16916 0 -1 4202496 3954 0 0 0 46230 0 0 0 25 0 1 0 267273877 17330176 3670 33554432000 134512640 134540672 4294276352 18446744073709551615 134523504 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17003/statm: 4231 3670 220 7 0 3588 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 16924

[startup+522.3 s]
/proc/loadavg: 4.03 3.49 3.08 5/190 17072
/proc/meminfo: memFree=20056708/32951124 swapFree=67111528/67111528
[pid=17003] ppid=17001 vsize=16924 CPUtime=522.3 cores=1,3
/proc/17003/stat : 17003 (MultiFlip) R 17001 17003 16916 0 -1 4202496 3986 0 0 0 52230 0 0 0 25 0 1 0 267273877 17330176 3670 33554432000 134512640 134540672 4294276352 18446744073709551615 134523504 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17003/statm: 4231 3670 220 7 0 3588 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 16924

[startup+582.301 s]
/proc/loadavg: 4.01 3.58 3.14 5/190 17074
/proc/meminfo: memFree=20056820/32951124 swapFree=67111528/67111528
[pid=17003] ppid=17001 vsize=17156 CPUtime=582.3 cores=1,3
/proc/17003/stat : 17003 (MultiFlip) R 17001 17003 16916 0 -1 4202496 4018 0 0 0 58230 0 0 0 25 0 1 0 267273877 17567744 3702 33554432000 134512640 134540672 4294276352 18446744073709551615 134524689 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17003/statm: 4289 3702 220 7 0 3646 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 17156

[startup+642.301 s]
/proc/loadavg: 4.00 3.66 3.19 5/190 17075
/proc/meminfo: memFree=20056792/32951124 swapFree=67111528/67111528
[pid=17003] ppid=17001 vsize=16924 CPUtime=642.31 cores=1,3
/proc/17003/stat : 17003 (MultiFlip) R 17001 17003 16916 0 -1 4202496 4018 0 0 0 64231 0 0 0 25 0 1 0 267273877 17330176 3670 33554432000 134512640 134540672 4294276352 18446744073709551615 134529282 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17003/statm: 4231 3670 220 7 0 3588 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 16924

[startup+702.3 s]
/proc/loadavg: 4.00 3.72 3.24 5/190 17113
/proc/meminfo: memFree=20039088/32951124 swapFree=67111528/67111528
[pid=17003] ppid=17001 vsize=16924 CPUtime=702.31 cores=1,3
/proc/17003/stat : 17003 (MultiFlip) R 17001 17003 16916 0 -1 4202496 4050 0 0 0 70231 0 0 0 25 0 1 0 267273877 17330176 3670 33554432000 134512640 134540672 4294276352 18446744073709551615 134523980 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17003/statm: 4231 3670 220 7 0 3588 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 16924

[startup+762.307 s]
/proc/loadavg: 4.00 3.76 3.28 5/190 17115
/proc/meminfo: memFree=20039236/32951124 swapFree=67111528/67111528
[pid=17003] ppid=17001 vsize=16924 CPUtime=762.31 cores=1,3
/proc/17003/stat : 17003 (MultiFlip) R 17001 17003 16916 0 -1 4202496 4082 0 0 0 76231 0 0 0 25 0 1 0 267273877 17330176 3670 33554432000 134512640 134540672 4294276352 18446744073709551615 134523579 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17003/statm: 4231 3670 220 7 0 3588 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 16924

[startup+822.3 s]
/proc/loadavg: 4.04 3.82 3.33 5/190 17116
/proc/meminfo: memFree=20039076/32951124 swapFree=67111528/67111528
[pid=17003] ppid=17001 vsize=16924 CPUtime=822.31 cores=1,3
/proc/17003/stat : 17003 (MultiFlip) R 17001 17003 16916 0 -1 4202496 4114 0 0 0 82231 0 0 0 25 0 1 0 267273877 17330176 3670 33554432000 134512640 134540672 4294276352 18446744073709551615 134526395 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17003/statm: 4231 3670 220 7 0 3588 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 16924

[startup+882.301 s]
/proc/loadavg: 4.01 3.85 3.37 5/190 17118
/proc/meminfo: memFree=20039272/32951124 swapFree=67111528/67111528
[pid=17003] ppid=17001 vsize=16924 CPUtime=882.31 cores=1,3
/proc/17003/stat : 17003 (MultiFlip) R 17001 17003 16916 0 -1 4202496 4146 0 0 0 88231 0 0 0 25 0 1 0 267273877 17330176 3670 33554432000 134512640 134540672 4294276352 18446744073709551615 134523475 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17003/statm: 4231 3670 220 7 0 3588 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 16924

[startup+942.301 s]
/proc/loadavg: 4.00 3.87 3.40 5/190 17119
/proc/meminfo: memFree=20039108/32951124 swapFree=67111528/67111528
[pid=17003] ppid=17001 vsize=16924 CPUtime=942.31 cores=1,3
/proc/17003/stat : 17003 (MultiFlip) R 17001 17003 16916 0 -1 4202496 4146 0 0 0 94231 0 0 0 25 0 1 0 267273877 17330176 3670 33554432000 134512640 134540672 4294276352 18446744073709551615 134523504 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17003/statm: 4231 3670 220 7 0 3588 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 16924

[startup+1002.3 s]
/proc/loadavg: 4.00 3.89 3.44 5/190 17121
/proc/meminfo: memFree=20038844/32951124 swapFree=67111528/67111528
[pid=17003] ppid=17001 vsize=16924 CPUtime=1002.31 cores=1,3
/proc/17003/stat : 17003 (MultiFlip) R 17001 17003 16916 0 -1 4202496 4178 0 0 0 100231 0 0 0 25 0 1 0 267273877 17330176 3670 33554432000 134512640 134540672 4294276352 18446744073709551615 134526567 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17003/statm: 4231 3670 220 7 0 3588 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 16924

[startup+1062.3 s]
/proc/loadavg: 4.00 3.91 3.47 5/190 17123
/proc/meminfo: memFree=20038964/32951124 swapFree=67111528/67111528
[pid=17003] ppid=17001 vsize=16924 CPUtime=1062.32 cores=1,3
/proc/17003/stat : 17003 (MultiFlip) R 17001 17003 16916 0 -1 4202496 4210 0 0 0 106232 0 0 0 25 0 1 0 267273877 17330176 3670 33554432000 134512640 134540672 4294276352 18446744073709551615 134523411 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17003/statm: 4231 3670 220 7 0 3588 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 16924

[startup+1122.3 s]
/proc/loadavg: 4.00 3.92 3.50 5/190 17124
/proc/meminfo: memFree=20039292/32951124 swapFree=67111528/67111528
[pid=17003] ppid=17001 vsize=16924 CPUtime=1122.32 cores=1,3
/proc/17003/stat : 17003 (MultiFlip) R 17001 17003 16916 0 -1 4202496 4242 0 0 0 112232 0 0 0 25 0 1 0 267273877 17330176 3670 33554432000 134512640 134540672 4294276352 18446744073709551615 134524250 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17003/statm: 4231 3670 220 7 0 3588 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 16924

[startup+1182.3 s]
/proc/loadavg: 4.00 3.94 3.53 5/190 17126
/proc/meminfo: memFree=20039380/32951124 swapFree=67111528/67111528
[pid=17003] ppid=17001 vsize=16924 CPUtime=1182.32 cores=1,3
/proc/17003/stat : 17003 (MultiFlip) R 17001 17003 16916 0 -1 4202496 4274 0 0 0 118232 0 0 0 25 0 1 0 267273877 17330176 3670 33554432000 134512640 134540672 4294276352 18446744073709551615 134523539 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17003/statm: 4231 3670 220 7 0 3588 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 16924

[startup+1242.3 s]
/proc/loadavg: 4.00 3.94 3.56 5/190 17127
/proc/meminfo: memFree=20039328/32951124 swapFree=67111528/67111528
[pid=17003] ppid=17001 vsize=16924 CPUtime=1242.32 cores=1,3
/proc/17003/stat : 17003 (MultiFlip) R 17001 17003 16916 0 -1 4202496 4274 0 0 0 124232 0 0 0 25 0 1 0 267273877 17330176 3670 33554432000 134512640 134540672 4294276352 18446744073709551615 134523539 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17003/statm: 4231 3670 220 7 0 3588 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 16924



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.95 3.58 5/190 17129
/proc/meminfo: memFree=20039676/32951124 swapFree=67111528/67111528
[pid=17003] ppid=17001 vsize=16924 CPUtime=1300.03 cores=1,3
/proc/17003/stat : 17003 (MultiFlip) R 17001 17003 16916 0 -1 4202496 4306 0 0 0 130003 0 0 0 25 0 1 0 267273877 17330176 3670 33554432000 134512640 134540672 4294276352 18446744073709551615 134529343 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17003/statm: 4231 3670 220 7 0 3588 0
Current children cumulated CPU time (s) 1300.03
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): 1300.04
CPU user time (s): 1300.03
CPU system time (s): 0.007998
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 17276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4306
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= 10
involuntary context switches= 2053

runsolver used 2.13267 second user time and 4.96924 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-02 14:49:46
IDJOB=3095865
IDBENCH=82547
IDSOLVER=1523
FILE ID=node140/3095865-1301748585
RUNJOBID= node140-1301748572-16936
PBS_JOBID= 12840998
Free space on /tmp= 71524 MiB

SOLVER NAME= MultiFlip 2011-02-11
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v30000-c126000-S1854039067-041-UNKNOWN.cnf
COMMAND LINE= MultiFlip BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095865-1301748585/watcher-3095865-1301748585 -o /tmp/evaluation-result-3095865-1301748585/solver-3095865-1301748585 -C 2400 -W 1300 -M 7680  MultiFlip HOME/instance-3095865-1301748585.cnf

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

MD5SUM BENCH= 30037b76a2fd7877580e038a49317f67
RANDOM SEED=1154406556

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:      20069336 kB
Buffers:        362024 kB
Cached:       12161376 kB
SwapCached:          0 kB
Active:        7472028 kB
Inactive:      5131756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20069336 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5576 kB
Writeback:           0 kB
AnonPages:       80828 kB
Mapped:          16144 kB
Slab:           213904 kB
PageTables:       5176 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   261616 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= 71524 MiB
End job on node140 at 2011-04-02 15:11:28