Trace number 3493605

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
MiniUnsat2 2011-02-22? (TO) 1800.1 1800.11

General information on the benchmark

NameAPPLICATIONS/
bitverif/minand/minand064.cnf
MD5SUMbf7b492ab6e18ae58155d14517070d60
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1105.69
Satisfiable
(Un)Satisfiability was proved
Number of variables14703
Number of clauses42956
Sum of the clauses size100228
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 228636
Number of clauses of size 314318
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 ! (UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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-3493605-1307800695/watcher-3493605-1307800695 -o /tmp/evaluation-result-3493605-1307800695/solver-3493605-1307800695 -C 1800 -W 1850 -M 7680 munsat2_release -rnd-seed=718717666 -verb=0 HOME/instance-3493605-1307800695.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1850 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: 0.52 2.14 2.44 2/176 10146
/proc/meminfo: memFree=31400204/32951124 swapFree=67064580/67111528
[pid=10146] ppid=10144 vsize=11804 CPUtime=0 cores=0,2
/proc/10146/stat : 10146 (runsolver) S 10144 10146 10098 0 -1 4202560 41 0 0 0 0 0 0 0 20 0 1 0 872485175 12087296 50 33554432000 4194304 5436572 140734522894736 18446744073709551615 4883175 0 2147483391 4096 24578 18446744071699968823 0 0 17 0 0 0 0
/proc/10146/statm: 2951 50 31 304 0 2643 0

[startup+0.092884 s]
/proc/loadavg: 0.52 2.14 2.44 2/176 10146
/proc/meminfo: memFree=31400204/32951124 swapFree=67064580/67111528
[pid=10146] ppid=10144 vsize=21152 CPUtime=0.02 cores=0,2
/proc/10146/stat : 10146 (munsat2_release) R 10144 10146 10098 0 -1 4202496 2043 0 0 0 2 0 0 0 21 0 1 0 872485175 21659648 1982 33554432000 4194304 4258824 140733270304672 18446744073709551615 4207588 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10146/statm: 5288 1982 220 16 0 1930 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21152

[startup+0.100897 s]
/proc/loadavg: 0.52 2.14 2.44 2/176 10146
/proc/meminfo: memFree=31400204/32951124 swapFree=67064580/67111528
[pid=10146] ppid=10144 vsize=27084 CPUtime=0.02 cores=0,2
/proc/10146/stat : 10146 (munsat2_release) R 10144 10146 10098 0 -1 4202496 2446 0 0 0 2 0 0 0 21 0 1 0 872485175 27734016 2375 33554432000 4194304 4258824 140733270304672 18446744073709551615 4248793 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10146/statm: 6771 2376 224 16 0 3413 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 27084

[startup+0.300826 s]
/proc/loadavg: 0.52 2.14 2.44 2/176 10146
/proc/meminfo: memFree=31400204/32951124 swapFree=67064580/67111528
[pid=10146] ppid=10144 vsize=28960 CPUtime=0.22 cores=0,2
/proc/10146/stat : 10146 (munsat2_release) R 10144 10146 10098 0 -1 4202496 3070 0 0 0 22 0 0 0 21 0 1 0 872485175 29655040 2980 33554432000 4194304 4258824 140733270304672 18446744073709551615 4218656 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10146/statm: 7240 2980 243 16 0 3882 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 28960

[startup+0.700777 s]
/proc/loadavg: 0.52 2.14 2.44 2/176 10146
/proc/meminfo: memFree=31400204/32951124 swapFree=67064580/67111528
[pid=10146] ppid=10144 vsize=29664 CPUtime=0.62 cores=0,2
/proc/10146/stat : 10146 (munsat2_release) R 10144 10146 10098 0 -1 4202496 3403 0 0 0 62 0 0 0 22 0 1 0 872485175 30375936 3310 33554432000 4194304 4258824 140733270304672 18446744073709551615 4225176 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10146/statm: 7416 3310 244 16 0 4058 0
Current children cumulated CPU time (s) 0.62
Current children cumulated vsize (KiB) 29664

[startup+1.50062 s]
/proc/loadavg: 0.52 2.14 2.44 3/177 10147
/proc/meminfo: memFree=31366112/32951124 swapFree=67064580/67111528
[pid=10146] ppid=10144 vsize=30180 CPUtime=1.42 cores=0,2
/proc/10146/stat : 10146 (munsat2_release) R 10144 10146 10098 0 -1 4202496 4228 0 0 0 142 0 0 0 25 0 1 0 872485175 30904320 4128 33554432000 4194304 4258824 140733270304672 18446744073709551615 4225864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10146/statm: 7545 4128 244 16 0 4187 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 30180

[startup+3.10024 s]
/proc/loadavg: 0.52 2.14 2.44 3/177 10147
/proc/meminfo: memFree=31361524/32951124 swapFree=67064580/67111528
[pid=10146] ppid=10144 vsize=37988 CPUtime=3.02 cores=0,2
/proc/10146/stat : 10146 (munsat2_release) R 10144 10146 10098 0 -1 4202496 5446 0 0 0 302 0 0 0 25 0 1 0 872485175 38899712 5339 33554432000 4194304 4258824 140733270304672 18446744073709551615 4221191 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10146/statm: 9497 5339 244 16 0 6139 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 37988

[startup+6.3007 s]
/proc/loadavg: 0.72 2.15 2.44 5/187 10175
/proc/meminfo: memFree=30897776/32951124 swapFree=67064580/67111528
[pid=10146] ppid=10144 vsize=46396 CPUtime=6.22 cores=0,2
/proc/10146/stat : 10146 (munsat2_release) R 10144 10146 10098 0 -1 4202496 7873 0 0 0 621 1 0 0 25 0 1 0 872485175 47509504 7750 33554432000 4194304 4258824 140733270304672 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10146/statm: 11599 7750 244 16 0 8241 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 46396

[startup+12.7005 s]
/proc/loadavg: 0.98 2.18 2.45 5/187 10175
/proc/meminfo: memFree=30748284/32951124 swapFree=67064580/67111528
[pid=10146] ppid=10144 vsize=51568 CPUtime=12.62 cores=0,2
/proc/10146/stat : 10146 (munsat2_release) R 10144 10146 10098 0 -1 4202496 16508 0 0 0 1260 2 0 0 25 0 1 0 872485175 52805632 9532 33554432000 4194304 4258824 140733270304672 18446744073709551615 4217948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10146/statm: 12892 9532 244 16 0 9534 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 51568

[startup+25.5011 s]
/proc/loadavg: 1.65 2.27 2.47 5/187 10176
/proc/meminfo: memFree=30739016/32951124 swapFree=67064580/67111528
[pid=10146] ppid=10144 vsize=81024 CPUtime=25.42 cores=0,2
/proc/10146/stat : 10146 (munsat2_release) R 10144 10146 10098 0 -1 4202496 20699 0 0 0 2539 3 0 0 25 0 1 0 872485175 82968576 13439 33554432000 4194304 4258824 140733270304672 18446744073709551615 4217906 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10146/statm: 20256 13439 244 16 0 16898 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 81024

[startup+51.1002 s]
/proc/loadavg: 2.45 2.41 2.51 5/187 10176
/proc/meminfo: memFree=30713388/32951124 swapFree=67064580/67111528
[pid=10146] ppid=10144 vsize=81024 CPUtime=51.02 cores=0,2
/proc/10146/stat : 10146 (munsat2_release) R 10144 10146 10098 0 -1 4202496 20700 0 0 0 5099 3 0 0 25 0 1 0 872485175 82968576 13440 33554432000 4194304 4258824 140733270304672 18446744073709551615 4225679 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10146/statm: 20256 13440 244 16 0 16898 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 81024

[startup+102.307 s]
/proc/loadavg: 3.33 2.65 2.59 5/187 10178
/proc/meminfo: memFree=30707940/32951124 swapFree=67064580/67111528
[pid=10146] ppid=10144 vsize=81024 CPUtime=102.23 cores=0,2
/proc/10146/stat : 10146 (munsat2_release) R 10144 10146 10098 0 -1 4202496 20701 0 0 0 10220 3 0 0 25 0 1 0 872485175 82968576 13441 33554432000 4194304 4258824 140733270304672 18446744073709551615 4225179 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10146/statm: 20256 13441 244 16 0 16898 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 81024

[startup+162.301 s]
/proc/loadavg: 3.75 2.89 2.67 5/187 10179
/proc/meminfo: memFree=30692764/32951124 swapFree=67064580/67111528
[pid=10146] ppid=10144 vsize=81024 CPUtime=162.23 cores=0,2
/proc/10146/stat : 10146 (munsat2_release) R 10144 10146 10098 0 -1 4202496 20704 0 0 0 16220 3 0 0 25 0 1 0 872485175 82968576 13444 33554432000 4194304 4258824 140733270304672 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10146/statm: 20256 13444 244 16 0 16898 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 81024

[startup+222.301 s]
/proc/loadavg: 3.91 3.09 2.75 5/187 10190
/proc/meminfo: memFree=30659996/32951124 swapFree=67064580/67111528
[pid=10146] ppid=10144 vsize=81024 CPUtime=222.23 cores=0,2
/proc/10146/stat : 10146 (munsat2_release) R 10144 10146 10098 0 -1 4202496 20707 0 0 0 22219 4 0 0 25 0 1 0 872485175 82968576 13447 33554432000 4194304 4258824 140733270304672 18446744073709551615 4231470 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10146/statm: 20256 13447 244 16 0 16898 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 81024

[startup+282.301 s]
/proc/loadavg: 3.96 3.25 2.83 5/187 10192
/proc/meminfo: memFree=30632164/32951124 swapFree=67064580/67111528
[pid=10146] ppid=10144 vsize=81024 CPUtime=282.23 cores=0,2
/proc/10146/stat : 10146 (munsat2_release) R 10144 10146 10098 0 -1 4202496 22045 0 0 0 28219 4 0 0 25 0 1 0 872485175 82968576 14785 33554432000 4194304 4258824 140733270304672 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10146/statm: 20256 14785 244 16 0 16898 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 81024

[startup+342.301 s]
/proc/loadavg: 4.05 3.40 2.91 5/187 10193
/proc/meminfo: memFree=30614396/32951124 swapFree=67064580/67111528
[pid=10146] ppid=10144 vsize=81024 CPUtime=342.23 cores=0,2
/proc/10146/stat : 10146 (munsat2_release) R 10144 10146 10098 0 -1 4202496 22045 0 0 0 34219 4 0 0 25 0 1 0 872485175 82968576 14785 33554432000 4194304 4258824 140733270304672 18446744073709551615 4225190 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10146/statm: 20256 14785 244 16 0 16898 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 81024

[startup+402.301 s]
/proc/loadavg: 4.02 3.51 2.97 5/187 10195
/proc/meminfo: memFree=30598956/32951124 swapFree=67064580/67111528
[pid=10146] ppid=10144 vsize=81024 CPUtime=402.23 cores=0,2
/proc/10146/stat : 10146 (munsat2_release) R 10144 10146 10098 0 -1 4202496 22045 0 0 0 40219 4 0 0 25 0 1 0 872485175 82968576 14785 33554432000 4194304 4258824 140733270304672 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10146/statm: 20256 14785 244 16 0 16898 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 81024

[startup+462.3 s]
/proc/loadavg: 4.08 3.61 3.04 5/187 10196
/proc/meminfo: memFree=30575848/32951124 swapFree=67064580/67111528
[pid=10146] ppid=10144 vsize=81024 CPUtime=462.24 cores=0,2
/proc/10146/stat : 10146 (munsat2_release) R 10144 10146 10098 0 -1 4202496 22045 0 0 0 46220 4 0 0 25 0 1 0 872485175 82968576 14785 33554432000 4194304 4258824 140733270304672 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10146/statm: 20256 14785 244 16 0 16898 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 81024

[startup+522.301 s]
/proc/loadavg: 4.11 3.70 3.10 5/187 10236
/proc/meminfo: memFree=30658128/32951124 swapFree=67064580/67111528
[pid=10146] ppid=10144 vsize=81024 CPUtime=522.24 cores=0,2
/proc/10146/stat : 10146 (munsat2_release) R 10144 10146 10098 0 -1 4202496 22045 0 0 0 52220 4 0 0 25 0 1 0 872485175 82968576 14785 33554432000 4194304 4258824 140733270304672 18446744073709551615 4231705 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10146/statm: 20256 14785 244 16 0 16898 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 81024

[startup+582.301 s]
/proc/loadavg: 4.04 3.75 3.15 5/187 10238
/proc/meminfo: memFree=30657760/32951124 swapFree=67064580/67111528
[pid=10146] ppid=10144 vsize=81024 CPUtime=582.24 cores=0,2
/proc/10146/stat : 10146 (munsat2_release) R 10144 10146 10098 0 -1 4202496 22045 0 0 0 58220 4 0 0 25 0 1 0 872485175 82968576 14785 33554432000 4194304 4258824 140733270304672 18446744073709551615 4231367 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10146/statm: 20256 14785 244 16 0 16898 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 81024

[startup+642.3 s]

################
# More data... #
################

[startup+882.301 s]
/proc/loadavg: 4.01 3.91 3.38 5/187 10246
/proc/meminfo: memFree=30619452/32951124 swapFree=67064580/67111528
[pid=10146] ppid=10144 vsize=81024 CPUtime=882.25 cores=0,2
/proc/10146/stat : 10146 (munsat2_release) R 10144 10146 10098 0 -1 4202496 22240 0 0 0 88220 5 0 0 25 0 1 0 872485175 82968576 14978 33554432000 4194304 4258824 140733270304672 18446744073709551615 4217891 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10146/statm: 20256 14978 244 16 0 16898 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 81024

[startup+942.301 s]
/proc/loadavg: 4.00 3.92 3.41 5/187 10247
/proc/meminfo: memFree=30619648/32951124 swapFree=67064580/67111528
[pid=10146] ppid=10144 vsize=81024 CPUtime=942.26 cores=0,2
/proc/10146/stat : 10146 (munsat2_release) R 10144 10146 10098 0 -1 4202496 22240 0 0 0 94221 5 0 0 25 0 1 0 872485175 82968576 14978 33554432000 4194304 4258824 140733270304672 18446744073709551615 4217915 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10146/statm: 20256 14978 244 16 0 16898 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 81024

[startup+1002.3 s]
/proc/loadavg: 4.04 3.95 3.46 5/187 10249
/proc/meminfo: memFree=30619964/32951124 swapFree=67064580/67111528
[pid=10146] ppid=10144 vsize=81024 CPUtime=1002.26 cores=0,2
/proc/10146/stat : 10146 (munsat2_release) R 10144 10146 10098 0 -1 4202496 22240 0 0 0 100221 5 0 0 25 0 1 0 872485175 82968576 14978 33554432000 4194304 4258824 140733270304672 18446744073709551615 4225225 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10146/statm: 20256 14978 244 16 0 16898 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 81024

[startup+1062.3 s]
/proc/loadavg: 4.01 3.95 3.48 5/187 10250
/proc/meminfo: memFree=30604544/32951124 swapFree=67064580/67111528
[pid=10146] ppid=10144 vsize=81024 CPUtime=1062.26 cores=0,2
/proc/10146/stat : 10146 (munsat2_release) R 10144 10146 10098 0 -1 4202496 22240 0 0 0 106221 5 0 0 25 0 1 0 872485175 82968576 14978 33554432000 4194304 4258824 140733270304672 18446744073709551615 4217874 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10146/statm: 20256 14978 244 16 0 16898 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 81024

[startup+1122.3 s]
/proc/loadavg: 4.00 3.96 3.51 5/187 10252
/proc/meminfo: memFree=30601900/32951124 swapFree=67064580/67111528
[pid=10146] ppid=10144 vsize=81024 CPUtime=1122.26 cores=0,2
/proc/10146/stat : 10146 (munsat2_release) R 10144 10146 10098 0 -1 4202496 22240 0 0 0 112221 5 0 0 25 0 1 0 872485175 82968576 14978 33554432000 4194304 4258824 140733270304672 18446744073709551615 4231934 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10146/statm: 20256 14978 244 16 0 16898 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 81024

[startup+1182.3 s]
/proc/loadavg: 4.00 3.96 3.54 5/187 10254
/proc/meminfo: memFree=30598128/32951124 swapFree=67064580/67111528
[pid=10146] ppid=10144 vsize=81024 CPUtime=1182.27 cores=0,2
/proc/10146/stat : 10146 (munsat2_release) R 10144 10146 10098 0 -1 4202496 22240 0 0 0 118222 5 0 0 25 0 1 0 872485175 82968576 14978 33554432000 4194304 4258824 140733270304672 18446744073709551615 4218832 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10146/statm: 20256 14978 244 16 0 16898 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 81024

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.57 5/187 10255
/proc/meminfo: memFree=30600672/32951124 swapFree=67064580/67111528
[pid=10146] ppid=10144 vsize=81024 CPUtime=1242.27 cores=0,2
/proc/10146/stat : 10146 (munsat2_release) R 10144 10146 10098 0 -1 4202496 22240 0 0 0 124222 5 0 0 25 0 1 0 872485175 82968576 14978 33554432000 4194304 4258824 140733270304672 18446744073709551615 4225405 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10146/statm: 20256 14978 244 16 0 16898 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 81024

[startup+1302.3 s]
/proc/loadavg: 4.06 3.99 3.60 5/187 10257
/proc/meminfo: memFree=30588712/32951124 swapFree=67064580/67111528
[pid=10146] ppid=10144 vsize=81024 CPUtime=1302.28 cores=0,2
/proc/10146/stat : 10146 (munsat2_release) R 10144 10146 10098 0 -1 4202496 22240 0 0 0 130223 5 0 0 25 0 1 0 872485175 82968576 14978 33554432000 4194304 4258824 140733270304672 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10146/statm: 20256 14978 244 16 0 16898 0
Current children cumulated CPU time (s) 1302.28
Current children cumulated vsize (KiB) 81024

[startup+1362.3 s]
/proc/loadavg: 4.02 3.99 3.62 5/187 10258
/proc/meminfo: memFree=30570440/32951124 swapFree=67064580/67111528
[pid=10146] ppid=10144 vsize=81024 CPUtime=1362.27 cores=0,2
/proc/10146/stat : 10146 (munsat2_release) R 10144 10146 10098 0 -1 4202496 22240 0 0 0 136222 5 0 0 25 0 1 0 872485175 82968576 14978 33554432000 4194304 4258824 140733270304672 18446744073709551615 4225228 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10146/statm: 20256 14978 244 16 0 16898 0
Current children cumulated CPU time (s) 1362.27
Current children cumulated vsize (KiB) 81024

[startup+1422.31 s]
/proc/loadavg: 4.01 3.99 3.64 5/187 10260
/proc/meminfo: memFree=30579440/32951124 swapFree=67064580/67111528
[pid=10146] ppid=10144 vsize=55276 CPUtime=1422.28 cores=0,2
/proc/10146/stat : 10146 (munsat2_release) R 10144 10146 10098 0 -1 4202496 26954 0 0 0 142221 7 0 0 25 0 1 0 872485175 56602624 10176 33554432000 4194304 4258824 140733270304672 18446744073709551615 4217874 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10146/statm: 13819 10176 244 16 0 10461 0
Current children cumulated CPU time (s) 1422.28
Current children cumulated vsize (KiB) 55276

[startup+1482.3 s]
/proc/loadavg: 4.00 3.99 3.66 5/187 10262
/proc/meminfo: memFree=30547388/32951124 swapFree=67064580/67111528
[pid=10146] ppid=10144 vsize=82944 CPUtime=1482.28 cores=0,2
/proc/10146/stat : 10146 (munsat2_release) R 10144 10146 10098 0 -1 4202496 30448 0 0 0 148220 8 0 0 25 0 1 0 872485175 84934656 13574 33554432000 4194304 4258824 140733270304672 18446744073709551615 4225456 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10146/statm: 20736 13574 244 16 0 17378 0
Current children cumulated CPU time (s) 1482.28
Current children cumulated vsize (KiB) 82944

[startup+1542.3 s]
/proc/loadavg: 4.06 4.00 3.68 5/187 10263
/proc/meminfo: memFree=30526256/32951124 swapFree=67064580/67111528
[pid=10146] ppid=10144 vsize=83176 CPUtime=1542.27 cores=0,2
/proc/10146/stat : 10146 (munsat2_release) R 10144 10146 10098 0 -1 4202496 33432 0 0 0 154219 8 0 0 25 0 1 0 872485175 85172224 16493 33554432000 4194304 4258824 140733270304672 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10146/statm: 20794 16493 244 16 0 17436 0
Current children cumulated CPU time (s) 1542.27
Current children cumulated vsize (KiB) 83176

[startup+1602.3 s]
/proc/loadavg: 4.08 4.02 3.70 5/187 10265
/proc/meminfo: memFree=30507984/32951124 swapFree=67064580/67111528
[pid=10146] ppid=10144 vsize=83176 CPUtime=1602.28 cores=0,2
/proc/10146/stat : 10146 (munsat2_release) R 10144 10146 10098 0 -1 4202496 33432 0 0 0 160220 8 0 0 25 0 1 0 872485175 85172224 16493 33554432000 4194304 4258824 140733270304672 18446744073709551615 4217896 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10146/statm: 20794 16493 244 16 0 17436 0
Current children cumulated CPU time (s) 1602.28
Current children cumulated vsize (KiB) 83176

[startup+1662.3 s]
/proc/loadavg: 4.03 4.01 3.72 5/187 10269
/proc/meminfo: memFree=30492268/32951124 swapFree=67064580/67111528
[pid=10146] ppid=10144 vsize=83176 CPUtime=1662.28 cores=0,2
/proc/10146/stat : 10146 (munsat2_release) R 10144 10146 10098 0 -1 4202496 33432 0 0 0 166220 8 0 0 25 0 1 0 872485175 85172224 16493 33554432000 4194304 4258824 140733270304672 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10146/statm: 20794 16493 244 16 0 17436 0
Current children cumulated CPU time (s) 1662.28
Current children cumulated vsize (KiB) 83176

[startup+1722.3 s]
/proc/loadavg: 4.01 4.00 3.74 5/187 10271
/proc/meminfo: memFree=30471760/32951124 swapFree=67064580/67111528
[pid=10146] ppid=10144 vsize=86040 CPUtime=1722.28 cores=0,2
/proc/10146/stat : 10146 (munsat2_release) R 10144 10146 10098 0 -1 4202496 34098 0 0 0 172220 8 0 0 25 0 1 0 872485175 88104960 17139 33554432000 4194304 4258824 140733270304672 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10146/statm: 21510 17139 244 16 0 18152 0
Current children cumulated CPU time (s) 1722.28
Current children cumulated vsize (KiB) 86040

[startup+1782.3 s]
/proc/loadavg: 4.00 4.00 3.75 5/187 10273
/proc/meminfo: memFree=30453112/32951124 swapFree=67064580/67111528
[pid=10146] ppid=10144 vsize=93124 CPUtime=1782.29 cores=0,2
/proc/10146/stat : 10146 (munsat2_release) R 10144 10146 10098 0 -1 4202496 35371 0 0 0 178220 9 0 0 25 0 1 0 872485175 95358976 18395 33554432000 4194304 4258824 140733270304672 18446744073709551615 4217832 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10146/statm: 23281 18395 244 16 0 19923 0
Current children cumulated CPU time (s) 1782.29
Current children cumulated vsize (KiB) 93124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.1 s]
/proc/loadavg: 4.00 4.00 3.75 5/187 10273
/proc/meminfo: memFree=30449628/32951124 swapFree=67064580/67111528
[pid=10146] ppid=10144 vsize=93124 CPUtime=1800.09 cores=0,2
/proc/10146/stat : 10146 (munsat2_release) R 10144 10146 10098 0 -1 4202496 35371 0 0 0 180000 9 0 0 25 0 1 0 872485175 95358976 18395 33554432000 4194304 4258824 140733270304672 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10146/statm: 23281 18395 244 16 0 19923 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 93124

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800.1 s]
/proc/loadavg: 4.00 4.00 3.75 5/187 10273
/proc/meminfo: memFree=30449628/32951124 swapFree=67064580/67111528
[pid=10146] ppid=10144 vsize=93124 CPUtime=1800.09 cores=0,2
/proc/10146/stat : 10146 (munsat2_release) R 10144 10146 10098 0 -1 4202496 35371 0 0 0 180000 9 0 0 25 0 1 0 872485175 95358976 18395 33554432000 4194304 4258824 140733270304672 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10146/statm: 23281 18395 244 16 0 19923 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 93124

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.11
CPU time (s): 1800.1
CPU user time (s): 1800.01
CPU system time (s): 0.093985
CPU usage (%): 99.9996
Max. virtual memory (cumulated for all children) (KiB): 106536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.093985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35371
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= 6
involuntary context switches= 4172

runsolver used 3.20451 second user time and 6.62099 second system time

The end

Launcher Data 

Begin job on node141 at 2011-06-11 15:58:16
IDJOB=3493605
IDBENCH=70777
IDSOLVER=1973
FILE ID=node141/3493605-1307800695
RUNJOBID= node141-1307800695-10116
PBS_JOBID= 13551047
Free space on /tmp= 74092 MiB

SOLVER NAME= MiniUnsat2 2011-02-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/minand/minand064.cnf
COMMAND LINE= munsat2_release -rnd-seed=RANDOMSEED -verb=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3493605-1307800695/watcher-3493605-1307800695 -o /tmp/evaluation-result-3493605-1307800695/solver-3493605-1307800695 -C 1800 -W 1850 -M 7680  munsat2_release -rnd-seed=718717666 -verb=0 HOME/instance-3493605-1307800695.cnf

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= bf7b492ab6e18ae58155d14517070d60
RANDOM SEED=718717666

node141.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5362.96
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		: 2666.806
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		: 2666.806
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		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
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		: 2666.806
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:      31400988 kB
Buffers:        272672 kB
Cached:        1036248 kB
SwapCached:       8728 kB
Active:         537888 kB
Inactive:       832028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31400988 kB
SwapTotal:    67111528 kB
SwapFree:     67064580 kB
Dirty:            6244 kB
Writeback:           0 kB
AnonPages:       59176 kB
Mapped:          10152 kB
Slab:           114760 kB
PageTables:       4500 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   224452 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= 74044 MiB
End job on node141 at 2011-06-11 16:28:18