Trace number 3095876

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-v30000-c126000-S913491256-073-UNKNOWN.cnf
MD5SUM785309e098f4d0ba8da3027c8426e931
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark245.957
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-3095876-1301748742/watcher-3095876-1301748742 -o /tmp/evaluation-result-3095876-1301748742/solver-3095876-1301748742 -C 2400 -W 1300 -M 7680 MultiFlip HOME/instance-3095876-1301748742.cnf 

running on 2 cores: 4,6

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: 2.90 2.94 3.04 4/189 25310
/proc/meminfo: memFree=21320076/32951124 swapFree=67111528/67111528
[pid=25310] ppid=25308 vsize=8608 CPUtime=0 cores=4,6
/proc/25310/stat : 25310 (MultiFlip) R 25308 25310 25168 0 -1 4202496 390 0 0 0 0 0 0 0 25 0 1 0 267290133 8814592 329 33554432000 134512640 134540672 4292186832 18446744073709551615 3819004 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25310/statm: 2152 329 215 7 0 1509 0

[startup+0.0120369 s]
/proc/loadavg: 2.90 2.94 3.04 4/189 25310
/proc/meminfo: memFree=21320076/32951124 swapFree=67111528/67111528
[pid=25310] ppid=25308 vsize=8872 CPUtime=0 cores=4,6
/proc/25310/stat : 25310 (MultiFlip) R 25308 25310 25168 0 -1 4202496 454 0 0 0 0 0 0 0 25 0 1 0 267290133 9084928 393 33554432000 134512640 134540672 4292186832 18446744073709551615 3819363 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25310/statm: 2218 393 215 7 0 1575 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8872

[startup+0.10106 s]
/proc/loadavg: 2.90 2.94 3.04 4/189 25310
/proc/meminfo: memFree=21320076/32951124 swapFree=67111528/67111528
[pid=25310] ppid=25308 vsize=11380 CPUtime=0.09 cores=4,6
/proc/25310/stat : 25310 (MultiFlip) R 25308 25310 25168 0 -1 4202496 1439 0 0 0 9 0 0 0 25 0 1 0 267290133 11653120 1378 33554432000 134512640 134540672 4292186832 18446744073709551615 3819004 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25310/statm: 2845 1378 215 7 0 2202 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11380

[startup+0.301009 s]
/proc/loadavg: 2.90 2.94 3.04 4/189 25310
/proc/meminfo: memFree=21320076/32951124 swapFree=67111528/67111528
[pid=25310] ppid=25308 vsize=17276 CPUtime=0.29 cores=4,6
/proc/25310/stat : 25310 (MultiFlip) R 25308 25310 25168 0 -1 4202496 3128 0 0 0 29 0 0 0 25 0 1 0 267290133 17690624 3066 33554432000 134512640 134540672 4292186832 18446744073709551615 134524800 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25310/statm: 4319 3066 219 7 0 3676 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17276

[startup+0.70095 s]
/proc/loadavg: 2.90 2.94 3.04 4/189 25310
/proc/meminfo: memFree=21320076/32951124 swapFree=67111528/67111528
[pid=25310] ppid=25308 vsize=17276 CPUtime=0.69 cores=4,6
/proc/25310/stat : 25310 (MultiFlip) R 25308 25310 25168 0 -1 4202496 3128 0 0 0 69 0 0 0 25 0 1 0 267290133 17690624 3066 33554432000 134512640 134540672 4292186832 18446744073709551615 134524704 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25310/statm: 4319 3066 219 7 0 3676 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17276

[startup+1.5008 s]
/proc/loadavg: 2.99 2.96 3.04 5/190 25311
/proc/meminfo: memFree=21308988/32951124 swapFree=67111528/67111528
[pid=25310] ppid=25308 vsize=17276 CPUtime=1.49 cores=4,6
/proc/25310/stat : 25310 (MultiFlip) R 25308 25310 25168 0 -1 4202496 3128 0 0 0 149 0 0 0 25 0 1 0 267290133 17690624 3066 33554432000 134512640 134540672 4292186832 18446744073709551615 134524759 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25310/statm: 4319 3066 219 7 0 3676 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17276

[startup+3.1005 s]
/proc/loadavg: 2.99 2.96 3.04 5/190 25311
/proc/meminfo: memFree=21308616/32951124 swapFree=67111528/67111528
[pid=25310] ppid=25308 vsize=16924 CPUtime=3.09 cores=4,6
/proc/25310/stat : 25310 (MultiFlip) R 25308 25310 25168 0 -1 4202496 3762 0 0 0 309 0 0 0 25 0 1 0 267290133 17330176 3669 33554432000 134512640 134540672 4292186832 18446744073709551615 134529543 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25310/statm: 4231 3669 220 7 0 3588 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16924

[startup+6.30092 s]
/proc/loadavg: 2.99 2.96 3.04 5/190 25311
/proc/meminfo: memFree=21305936/32951124 swapFree=67111528/67111528
[pid=25310] ppid=25308 vsize=16924 CPUtime=6.29 cores=4,6
/proc/25310/stat : 25310 (MultiFlip) R 25308 25310 25168 0 -1 4202496 3762 0 0 0 629 0 0 0 25 0 1 0 267290133 17330176 3669 33554432000 134512640 134540672 4292186832 18446744073709551615 134523411 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25310/statm: 4231 3669 220 7 0 3588 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16924

[startup+12.7007 s]
/proc/loadavg: 3.14 2.99 3.05 5/190 25311
/proc/meminfo: memFree=21305436/32951124 swapFree=67111528/67111528
[pid=25310] ppid=25308 vsize=16924 CPUtime=12.69 cores=4,6
/proc/25310/stat : 25310 (MultiFlip) R 25308 25310 25168 0 -1 4202496 3762 0 0 0 1269 0 0 0 25 0 1 0 267290133 17330176 3669 33554432000 134512640 134540672 4292186832 18446744073709551615 134524292 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25310/statm: 4231 3669 220 7 0 3588 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16924

[startup+25.5004 s]
/proc/loadavg: 3.28 3.03 3.06 5/190 25312
/proc/meminfo: memFree=21305556/32951124 swapFree=67111528/67111528
[pid=25310] ppid=25308 vsize=16924 CPUtime=25.49 cores=4,6
/proc/25310/stat : 25310 (MultiFlip) R 25308 25310 25168 0 -1 4202496 3762 0 0 0 2549 0 0 0 25 0 1 0 267290133 17330176 3669 33554432000 134512640 134540672 4292186832 18446744073709551615 134527020 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25310/statm: 4231 3669 220 7 0 3588 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16924

[startup+51.1006 s]
/proc/loadavg: 3.52 3.10 3.08 5/190 25312
/proc/meminfo: memFree=21305404/32951124 swapFree=67111528/67111528
[pid=25310] ppid=25308 vsize=16924 CPUtime=51.09 cores=4,6
/proc/25310/stat : 25310 (MultiFlip) R 25308 25310 25168 0 -1 4202496 3762 0 0 0 5109 0 0 0 25 0 1 0 267290133 17330176 3669 33554432000 134512640 134540672 4292186832 18446744073709551615 134523504 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25310/statm: 4231 3669 220 7 0 3588 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16924

[startup+102.307 s]
/proc/loadavg: 3.81 3.25 3.13 5/190 25314
/proc/meminfo: memFree=21304152/32951124 swapFree=67111528/67111528
[pid=25310] ppid=25308 vsize=16924 CPUtime=102.3 cores=4,6
/proc/25310/stat : 25310 (MultiFlip) R 25308 25310 25168 0 -1 4202496 3793 0 0 0 10230 0 0 0 25 0 1 0 267290133 17330176 3669 33554432000 134512640 134540672 4292186832 18446744073709551615 134523411 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25310/statm: 4231 3669 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: 3.93 3.39 3.19 5/190 25315
/proc/meminfo: memFree=21303884/32951124 swapFree=67111528/67111528
[pid=25310] ppid=25308 vsize=16924 CPUtime=162.29 cores=4,6
/proc/25310/stat : 25310 (MultiFlip) R 25308 25310 25168 0 -1 4202496 3824 0 0 0 16229 0 0 0 25 0 1 0 267290133 17330176 3669 33554432000 134512640 134540672 4292186832 18446744073709551615 134523539 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25310/statm: 4231 3669 220 7 0 3588 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 16924

[startup+222.301 s]
/proc/loadavg: 3.97 3.50 3.23 5/190 25317
/proc/meminfo: memFree=21303988/32951124 swapFree=67111528/67111528
[pid=25310] ppid=25308 vsize=16924 CPUtime=222.29 cores=4,6
/proc/25310/stat : 25310 (MultiFlip) R 25308 25310 25168 0 -1 4202496 3824 0 0 0 22229 0 0 0 25 0 1 0 267290133 17330176 3669 33554432000 134512640 134540672 4292186832 18446744073709551615 134526393 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25310/statm: 4231 3669 220 7 0 3588 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 16924

[startup+282.301 s]
/proc/loadavg: 3.99 3.58 3.28 5/190 25318
/proc/meminfo: memFree=21304328/32951124 swapFree=67111528/67111528
[pid=25310] ppid=25308 vsize=16924 CPUtime=282.29 cores=4,6
/proc/25310/stat : 25310 (MultiFlip) R 25308 25310 25168 0 -1 4202496 3855 0 0 0 28229 0 0 0 25 0 1 0 267290133 17330176 3669 33554432000 134512640 134540672 4292186832 18446744073709551615 134524239 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25310/statm: 4231 3669 220 7 0 3588 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 16924

[startup+342.301 s]
/proc/loadavg: 4.11 3.69 3.33 5/190 25320
/proc/meminfo: memFree=21304180/32951124 swapFree=67111528/67111528
[pid=25310] ppid=25308 vsize=16924 CPUtime=342.3 cores=4,6
/proc/25310/stat : 25310 (MultiFlip) R 25308 25310 25168 0 -1 4202496 3886 0 0 0 34230 0 0 0 25 0 1 0 267290133 17330176 3669 33554432000 134512640 134540672 4292186832 18446744073709551615 134531951 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25310/statm: 4231 3669 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: 4.04 3.74 3.37 5/190 25322
/proc/meminfo: memFree=21304284/32951124 swapFree=67111528/67111528
[pid=25310] ppid=25308 vsize=16924 CPUtime=402.3 cores=4,6
/proc/25310/stat : 25310 (MultiFlip) R 25308 25310 25168 0 -1 4202496 3917 0 0 0 40230 0 0 0 25 0 1 0 267290133 17330176 3669 33554432000 134512640 134540672 4292186832 18446744073709551615 134523305 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25310/statm: 4231 3669 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: 4.01 3.79 3.41 5/190 25323
/proc/meminfo: memFree=21304508/32951124 swapFree=67111528/67111528
[pid=25310] ppid=25308 vsize=16924 CPUtime=462.3 cores=4,6
/proc/25310/stat : 25310 (MultiFlip) R 25308 25310 25168 0 -1 4202496 3948 0 0 0 46230 0 0 0 25 0 1 0 267290133 17330176 3669 33554432000 134512640 134540672 4292186832 18446744073709551615 134523305 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25310/statm: 4231 3669 220 7 0 3588 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 16924

[startup+522.301 s]
/proc/loadavg: 4.04 3.84 3.45 5/190 25334
/proc/meminfo: memFree=21304732/32951124 swapFree=67111528/67111528
[pid=25310] ppid=25308 vsize=17160 CPUtime=522.3 cores=4,6
/proc/25310/stat : 25310 (MultiFlip) R 25308 25310 25168 0 -1 4202496 3979 0 0 0 52230 0 0 0 25 0 1 0 267290133 17571840 3700 33554432000 134512640 134540672 4292186832 18446744073709551615 134524717 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25310/statm: 4290 3700 220 7 0 3647 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 17160

[startup+582.301 s]
/proc/loadavg: 4.01 3.86 3.48 5/190 25335
/proc/meminfo: memFree=21304860/32951124 swapFree=67111528/67111528
[pid=25310] ppid=25308 vsize=16924 CPUtime=582.3 cores=4,6
/proc/25310/stat : 25310 (MultiFlip) R 25308 25310 25168 0 -1 4202496 3979 0 0 0 58230 0 0 0 25 0 1 0 267290133 17330176 3669 33554432000 134512640 134540672 4292186832 18446744073709551615 134523628 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25310/statm: 4231 3669 220 7 0 3588 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 16924

[startup+642.301 s]
/proc/loadavg: 4.00 3.89 3.51 5/190 25337
/proc/meminfo: memFree=21304224/32951124 swapFree=67111528/67111528
[pid=25310] ppid=25308 vsize=16924 CPUtime=642.32 cores=4,6
/proc/25310/stat : 25310 (MultiFlip) R 25308 25310 25168 0 -1 4202496 4010 0 0 0 64231 1 0 0 25 0 1 0 267290133 17330176 3669 33554432000 134512640 134540672 4292186832 18446744073709551615 134522844 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25310/statm: 4231 3669 220 7 0 3588 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 16924

[startup+702.301 s]
/proc/loadavg: 4.00 3.90 3.54 5/190 25339
/proc/meminfo: memFree=21304080/32951124 swapFree=67111528/67111528
[pid=25310] ppid=25308 vsize=16924 CPUtime=702.31 cores=4,6
/proc/25310/stat : 25310 (MultiFlip) R 25308 25310 25168 0 -1 4202496 4041 0 0 0 70230 1 0 0 25 0 1 0 267290133 17330176 3669 33554432000 134512640 134540672 4292186832 18446744073709551615 134523446 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25310/statm: 4231 3669 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 3.92 3.56 5/190 25340
/proc/meminfo: memFree=21303936/32951124 swapFree=67111528/67111528
[pid=25310] ppid=25308 vsize=16924 CPUtime=762.32 cores=4,6
/proc/25310/stat : 25310 (MultiFlip) R 25308 25310 25168 0 -1 4202496 4072 0 0 0 76231 1 0 0 25 0 1 0 267290133 17330176 3669 33554432000 134512640 134540672 4292186832 18446744073709551615 134524121 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25310/statm: 4231 3669 220 7 0 3588 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 16924

[startup+822.3 s]
/proc/loadavg: 4.00 3.93 3.58 5/190 25342
/proc/meminfo: memFree=21304288/32951124 swapFree=67111528/67111528
[pid=25310] ppid=25308 vsize=16924 CPUtime=822.32 cores=4,6
/proc/25310/stat : 25310 (MultiFlip) R 25308 25310 25168 0 -1 4202496 4103 0 0 0 82231 1 0 0 25 0 1 0 267290133 17330176 3669 33554432000 134512640 134540672 4292186832 18446744073709551615 134523760 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25310/statm: 4231 3669 220 7 0 3588 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 16924

[startup+882.3 s]
/proc/loadavg: 4.07 3.96 3.61 5/190 25343
/proc/meminfo: memFree=21304264/32951124 swapFree=67111528/67111528
[pid=25310] ppid=25308 vsize=16924 CPUtime=882.32 cores=4,6
/proc/25310/stat : 25310 (MultiFlip) R 25308 25310 25168 0 -1 4202496 4103 0 0 0 88231 1 0 0 25 0 1 0 267290133 17330176 3669 33554432000 134512640 134540672 4292186832 18446744073709551615 134524178 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25310/statm: 4231 3669 220 7 0 3588 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 16924

[startup+942.3 s]
/proc/loadavg: 4.02 3.96 3.64 5/190 25345
/proc/meminfo: memFree=21304368/32951124 swapFree=67111528/67111528
[pid=25310] ppid=25308 vsize=16924 CPUtime=942.32 cores=4,6
/proc/25310/stat : 25310 (MultiFlip) R 25308 25310 25168 0 -1 4202496 4134 0 0 0 94231 1 0 0 25 0 1 0 267290133 17330176 3669 33554432000 134512640 134540672 4292186832 18446744073709551615 134523884 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25310/statm: 4231 3669 220 7 0 3588 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 16924

[startup+1002.3 s]
/proc/loadavg: 4.01 3.97 3.65 5/190 25347
/proc/meminfo: memFree=21304472/32951124 swapFree=67111528/67111528
[pid=25310] ppid=25308 vsize=16924 CPUtime=1002.32 cores=4,6
/proc/25310/stat : 25310 (MultiFlip) R 25308 25310 25168 0 -1 4202496 4165 0 0 0 100231 1 0 0 25 0 1 0 267290133 17330176 3669 33554432000 134512640 134540672 4292186832 18446744073709551615 134524250 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25310/statm: 4231 3669 220 7 0 3588 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 16924

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.67 5/190 25348
/proc/meminfo: memFree=21304572/32951124 swapFree=67111528/67111528
[pid=25310] ppid=25308 vsize=16924 CPUtime=1062.32 cores=4,6
/proc/25310/stat : 25310 (MultiFlip) R 25308 25310 25168 0 -1 4202496 4196 0 0 0 106231 1 0 0 25 0 1 0 267290133 17330176 3669 33554432000 134512640 134540672 4292186832 18446744073709551615 134523882 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25310/statm: 4231 3669 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 3.97 3.69 5/190 25350
/proc/meminfo: memFree=21304664/32951124 swapFree=67111528/67111528
[pid=25310] ppid=25308 vsize=16924 CPUtime=1122.33 cores=4,6
/proc/25310/stat : 25310 (MultiFlip) R 25308 25310 25168 0 -1 4202496 4227 0 0 0 112232 1 0 0 25 0 1 0 267290133 17330176 3669 33554432000 134512640 134540672 4292186832 18446744073709551615 134522992 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25310/statm: 4231 3669 220 7 0 3588 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 16924

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.71 5/190 25351
/proc/meminfo: memFree=21304148/32951124 swapFree=67111528/67111528
[pid=25310] ppid=25308 vsize=16924 CPUtime=1182.33 cores=4,6
/proc/25310/stat : 25310 (MultiFlip) R 25308 25310 25168 0 -1 4202496 4227 0 0 0 118232 1 0 0 25 0 1 0 267290133 17330176 3669 33554432000 134512640 134540672 4292186832 18446744073709551615 134527459 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25310/statm: 4231 3669 220 7 0 3588 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 16924

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.72 5/190 25353
/proc/meminfo: memFree=21304008/32951124 swapFree=67111528/67111528
[pid=25310] ppid=25308 vsize=16924 CPUtime=1242.33 cores=4,6
/proc/25310/stat : 25310 (MultiFlip) R 25308 25310 25168 0 -1 4202496 4258 0 0 0 124232 1 0 0 25 0 1 0 267290133 17330176 3669 33554432000 134512640 134540672 4292186832 18446744073709551615 134526936 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25310/statm: 4231 3669 220 7 0 3588 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 16924



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.88 3.94 3.73 5/190 25439
/proc/meminfo: memFree=21292432/32951124 swapFree=67111528/67111528
[pid=25310] ppid=25308 vsize=16924 CPUtime=1300.04 cores=4,6
/proc/25310/stat : 25310 (MultiFlip) R 25308 25310 25168 0 -1 4202496 4289 0 0 0 130002 2 0 0 25 0 1 0 267290133 17330176 3669 33554432000 134512640 134540672 4292186832 18446744073709551615 134523654 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25310/statm: 4231 3669 220 7 0 3588 0
Current children cumulated CPU time (s) 1300.04
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): 1300.05
CPU user time (s): 1300.02
CPU system time (s): 0.024996
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 17276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4289
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= 8
involuntary context switches= 15005

runsolver used 2.34564 second user time and 4.75428 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-02 14:52:22
IDJOB=3095876
IDBENCH=82558
IDSOLVER=1523
FILE ID=node147/3095876-1301748742
RUNJOBID= node147-1301748716-25187
PBS_JOBID= 12841036
Free space on /tmp= 71748 MiB

SOLVER NAME= MultiFlip 2011-02-11
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v30000-c126000-S913491256-073-UNKNOWN.cnf
COMMAND LINE= MultiFlip BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095876-1301748742/watcher-3095876-1301748742 -o /tmp/evaluation-result-3095876-1301748742/solver-3095876-1301748742 -C 2400 -W 1300 -M 7680  MultiFlip HOME/instance-3095876-1301748742.cnf

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

MD5SUM BENCH= 785309e098f4d0ba8da3027c8426e931
RANDOM SEED=1577474559

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
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		: 2666.836
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	: 5332.75
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		: 2666.836
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		: 2666.836
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	: 5332.76
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		: 2666.836
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	: 5332.82
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		: 2666.836
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:      21320108 kB
Buffers:        356896 kB
Cached:       10909684 kB
SwapCached:          0 kB
Active:        7108072 kB
Inactive:      4253696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21320108 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            8368 kB
Writeback:           0 kB
AnonPages:       94964 kB
Mapped:          16176 kB
Slab:           205500 kB
PageTables:       4952 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   275776 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= 71748 MiB
End job on node147 at 2011-04-02 15:14:04