Trace number 3493805

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) 1800.05 1800.01

General information on the benchmark

NameSAT02/industrial/goldberg/rand_net/
rand_net70-60-1.shuffled.cnf
MD5SUM3f1578087ca7802bf08054334f4d688d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark207.313
Satisfiable
(Un)Satisfiability was proved
Number of variables8400
Number of clauses25061
Sum of the clauses size58730
Maximum clause length70
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 216520
Number of clauses of size 38540
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

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-3493805-1307800711/watcher-3493805-1307800711 -o /tmp/evaluation-result-3493805-1307800711/solver-3493805-1307800711 -C 1800 -W 1850 -M 7680 munsat2_release -rnd-seed=1632126917 -verb=0 HOME/instance-3493805-1307800711.cnf 

running on 2 cores: 1,3

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: 0.80 1.37 1.82 5/189 17889
/proc/meminfo: memFree=31827252/32950940 swapFree=67074964/67111528
[pid=17889] ppid=17887 vsize=15952 CPUtime=0 cores=1,3
/proc/17889/stat : 17889 (munsat2_release) R 17887 17889 17737 0 -1 4202496 720 0 0 0 0 0 0 0 25 0 1 0 970301926 16334848 648 33554432000 4194304 4258824 140733803224544 18446744073709551615 215988253381 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17889/statm: 3988 650 219 16 0 630 0

[startup+0.055136 s]
/proc/loadavg: 0.80 1.37 1.82 5/189 17889
/proc/meminfo: memFree=31827252/32950940 swapFree=67074964/67111528
[pid=17889] ppid=17887 vsize=24788 CPUtime=0.05 cores=1,3
/proc/17889/stat : 17889 (munsat2_release) R 17887 17889 17737 0 -1 4202496 1903 0 0 0 5 0 0 0 25 0 1 0 970301926 25382912 1782 33554432000 4194304 4258824 140733803224544 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17889/statm: 6197 1782 233 16 0 2839 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 24788

[startup+0.101125 s]
/proc/loadavg: 0.80 1.37 1.82 5/189 17889
/proc/meminfo: memFree=31827252/32950940 swapFree=67074964/67111528
[pid=17889] ppid=17887 vsize=25056 CPUtime=0.09 cores=1,3
/proc/17889/stat : 17889 (munsat2_release) R 17887 17889 17737 0 -1 4202496 1968 0 0 0 9 0 0 0 25 0 1 0 970301926 25657344 1846 33554432000 4194304 4258824 140733803224544 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17889/statm: 6264 1846 233 16 0 2906 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25056

[startup+0.301091 s]
/proc/loadavg: 0.80 1.37 1.82 5/189 17889
/proc/meminfo: memFree=31827252/32950940 swapFree=67074964/67111528
[pid=17889] ppid=17887 vsize=25508 CPUtime=0.29 cores=1,3
/proc/17889/stat : 17889 (munsat2_release) R 17887 17889 17737 0 -1 4202496 2380 0 0 0 29 0 0 0 25 0 1 0 970301926 26120192 2016 33554432000 4194304 4258824 140733803224544 18446744073709551615 4218550 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17889/statm: 6377 2016 233 16 0 3019 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25508

[startup+0.701021 s]
/proc/loadavg: 0.80 1.37 1.82 5/189 17889
/proc/meminfo: memFree=31827252/32950940 swapFree=67074964/67111528
[pid=17889] ppid=17887 vsize=25900 CPUtime=0.69 cores=1,3
/proc/17889/stat : 17889 (munsat2_release) R 17887 17889 17737 0 -1 4202496 2539 0 0 0 69 0 0 0 25 0 1 0 970301926 26521600 2173 33554432000 4194304 4258824 140733803224544 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17889/statm: 6475 2173 241 16 0 3117 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25900

[startup+1.50089 s]
/proc/loadavg: 1.05 1.41 1.83 5/190 17890
/proc/meminfo: memFree=31817720/32950940 swapFree=67074964/67111528
[pid=17889] ppid=17887 vsize=25900 CPUtime=1.49 cores=1,3
/proc/17889/stat : 17889 (munsat2_release) R 17887 17889 17737 0 -1 4202496 2551 0 0 0 149 0 0 0 25 0 1 0 970301926 26521600 2185 33554432000 4194304 4258824 140733803224544 18446744073709551615 4218900 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17889/statm: 6475 2185 241 16 0 3117 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25900

[startup+3.1006 s]
/proc/loadavg: 1.05 1.41 1.83 5/190 17890
/proc/meminfo: memFree=31813652/32950940 swapFree=67074964/67111528
[pid=17889] ppid=17887 vsize=26104 CPUtime=3.09 cores=1,3
/proc/17889/stat : 17889 (munsat2_release) R 17887 17889 17737 0 -1 4202496 2833 0 0 0 309 0 0 0 25 0 1 0 970301926 26730496 2459 33554432000 4194304 4258824 140733803224544 18446744073709551615 4221197 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17889/statm: 6526 2459 241 16 0 3168 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26104

[startup+6.30104 s]
/proc/loadavg: 1.05 1.41 1.83 5/190 17890
/proc/meminfo: memFree=31803980/32950940 swapFree=67074964/67111528
[pid=17889] ppid=17887 vsize=26328 CPUtime=6.29 cores=1,3
/proc/17889/stat : 17889 (munsat2_release) R 17887 17889 17737 0 -1 4202496 2893 0 0 0 629 0 0 0 25 0 1 0 970301926 26959872 2519 33554432000 4194304 4258824 140733803224544 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17889/statm: 6582 2519 243 16 0 3224 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26328

[startup+12.7009 s]
/proc/loadavg: 1.51 1.50 1.85 5/190 17891
/proc/meminfo: memFree=31793684/32950940 swapFree=67074964/67111528
[pid=17889] ppid=17887 vsize=26328 CPUtime=12.69 cores=1,3
/proc/17889/stat : 17889 (munsat2_release) R 17887 17889 17737 0 -1 4202496 2940 0 0 0 1269 0 0 0 25 0 1 0 970301926 26959872 2566 33554432000 4194304 4258824 140733803224544 18446744073709551615 4225228 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17889/statm: 6582 2566 243 16 0 3224 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26328

[startup+25.5007 s]
/proc/loadavg: 1.89 1.58 1.88 5/190 17891
/proc/meminfo: memFree=31799728/32950940 swapFree=67074964/67111528
[pid=17889] ppid=17887 vsize=26748 CPUtime=25.49 cores=1,3
/proc/17889/stat : 17889 (munsat2_release) R 17887 17889 17737 0 -1 4202496 3224 0 0 0 2549 0 0 0 25 0 1 0 970301926 27389952 2846 33554432000 4194304 4258824 140733803224544 18446744073709551615 4225228 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17889/statm: 6687 2846 243 16 0 3329 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 26748

[startup+51.1002 s]
/proc/loadavg: 2.61 1.77 1.93 5/190 17892
/proc/meminfo: memFree=31763720/32950940 swapFree=67074964/67111528
[pid=17889] ppid=17887 vsize=27496 CPUtime=51.09 cores=1,3
/proc/17889/stat : 17889 (munsat2_release) R 17887 17889 17737 0 -1 4202496 3486 0 0 0 5109 0 0 0 25 0 1 0 970301926 28155904 3095 33554432000 4194304 4258824 140733803224544 18446744073709551615 4225246 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17889/statm: 6874 3095 243 16 0 3516 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 27496

[startup+102.306 s]
/proc/loadavg: 3.44 2.15 2.05 5/190 17893
/proc/meminfo: memFree=31810660/32950940 swapFree=67074964/67111528
[pid=17889] ppid=17887 vsize=30676 CPUtime=102.3 cores=1,3
/proc/17889/stat : 17889 (munsat2_release) R 17887 17889 17737 0 -1 4202496 4130 0 0 0 10230 0 0 0 25 0 1 0 970301926 31412224 3680 33554432000 4194304 4258824 140733803224544 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17889/statm: 7669 3680 243 16 0 4311 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 30676

[startup+162.301 s]
/proc/loadavg: 3.83 2.49 2.17 5/190 17904
/proc/meminfo: memFree=31805056/32950940 swapFree=67074964/67111528
[pid=17889] ppid=17887 vsize=30676 CPUtime=162.29 cores=1,3
/proc/17889/stat : 17889 (munsat2_release) R 17887 17889 17737 0 -1 4202496 4314 0 0 0 16229 0 0 0 25 0 1 0 970301926 31412224 3849 33554432000 4194304 4258824 140733803224544 18446744073709551615 4217918 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17889/statm: 7669 3849 243 16 0 4311 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 30676

[startup+222.3 s]
/proc/loadavg: 3.94 2.77 2.28 5/190 17981
/proc/meminfo: memFree=31866860/32950940 swapFree=67074964/67111528
[pid=17889] ppid=17887 vsize=32308 CPUtime=222.29 cores=1,3
/proc/17889/stat : 17889 (munsat2_release) R 17887 17889 17737 0 -1 4202496 4778 0 0 0 22229 0 0 0 25 0 1 0 970301926 33083392 4280 33554432000 4194304 4258824 140733803224544 18446744073709551615 4232238 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17889/statm: 8077 4280 243 16 0 4719 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 32308

[startup+282.301 s]
/proc/loadavg: 3.97 2.99 2.39 5/190 17983
/proc/meminfo: memFree=31856724/32950940 swapFree=67074964/67111528
[pid=17889] ppid=17887 vsize=33448 CPUtime=282.29 cores=1,3
/proc/17889/stat : 17889 (munsat2_release) R 17887 17889 17737 0 -1 4202496 5001 0 0 0 28229 0 0 0 25 0 1 0 970301926 34250752 4490 33554432000 4194304 4258824 140733803224544 18446744073709551615 4218192 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17889/statm: 8362 4490 243 16 0 5004 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 33448

[startup+342.3 s]
/proc/loadavg: 4.03 3.18 2.49 5/190 17984
/proc/meminfo: memFree=31850088/32950940 swapFree=67074964/67111528
[pid=17889] ppid=17887 vsize=34420 CPUtime=342.29 cores=1,3
/proc/17889/stat : 17889 (munsat2_release) R 17887 17889 17737 0 -1 4202496 5310 0 0 0 34229 0 0 0 25 0 1 0 970301926 35246080 4776 33554432000 4194304 4258824 140733803224544 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17889/statm: 8605 4776 243 16 0 5247 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 34420

[startup+402.301 s]
/proc/loadavg: 4.08 3.35 2.59 5/190 17986
/proc/meminfo: memFree=31843672/32950940 swapFree=67074964/67111528
[pid=17889] ppid=17887 vsize=36028 CPUtime=402.29 cores=1,3
/proc/17889/stat : 17889 (munsat2_release) R 17887 17889 17737 0 -1 4202496 5746 0 0 0 40229 0 0 0 25 0 1 0 970301926 36892672 5183 33554432000 4194304 4258824 140733803224544 18446744073709551615 4217918 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17889/statm: 9007 5183 243 16 0 5649 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 36028

[startup+462.3 s]
/proc/loadavg: 4.03 3.46 2.67 5/190 17988
/proc/meminfo: memFree=31834800/32950940 swapFree=67074964/67111528
[pid=17889] ppid=17887 vsize=36976 CPUtime=462.29 cores=1,3
/proc/17889/stat : 17889 (munsat2_release) R 17887 17889 17737 0 -1 4202496 6120 0 0 0 46229 0 0 0 25 0 1 0 970301926 37863424 5532 33554432000 4194304 4258824 140733803224544 18446744073709551615 4221226 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17889/statm: 9244 5532 243 16 0 5886 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 36976

[startup+522.301 s]
/proc/loadavg: 4.05 3.57 2.76 5/190 18027
/proc/meminfo: memFree=31720320/32950940 swapFree=67074964/67111528
[pid=17889] ppid=17887 vsize=38968 CPUtime=522.3 cores=1,3
/proc/17889/stat : 17889 (munsat2_release) R 17887 17889 17737 0 -1 4202496 6703 0 0 0 52229 1 0 0 25 0 1 0 970301926 39903232 6068 33554432000 4194304 4258824 140733803224544 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17889/statm: 9742 6068 243 16 0 6384 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 38968

[startup+582.3 s]
/proc/loadavg: 4.02 3.65 2.83 6/190 18029
/proc/meminfo: memFree=31706448/32950940 swapFree=67074964/67111528
[pid=17889] ppid=17887 vsize=40048 CPUtime=582.31 cores=1,3
/proc/17889/stat : 17889 (munsat2_release) R 17887 17889 17737 0 -1 4202496 6871 0 0 0 58230 1 0 0 25 0 1 0 970301926 41009152 6221 33554432000 4194304 4258824 140733803224544 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17889/statm: 10012 6221 243 16 0 6654 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 40048

[startup+642.301 s]

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

[startup+822.3 s]
/proc/loadavg: 4.00 3.83 3.09 5/190 18035
/proc/meminfo: memFree=31678888/32950940 swapFree=67074964/67111528
[pid=17889] ppid=17887 vsize=46052 CPUtime=822.31 cores=1,3
/proc/17889/stat : 17889 (munsat2_release) R 17887 17889 17737 0 -1 4202496 8597 0 0 0 82230 1 0 0 25 0 1 0 970301926 47157248 7835 33554432000 4194304 4258824 140733803224544 18446744073709551615 4225442 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17889/statm: 11513 7835 243 16 0 8155 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 46052

[startup+882.301 s]
/proc/loadavg: 4.06 3.88 3.15 6/190 18037
/proc/meminfo: memFree=31675080/32950940 swapFree=67074964/67111528
[pid=17889] ppid=17887 vsize=47128 CPUtime=882.31 cores=1,3
/proc/17889/stat : 17889 (munsat2_release) R 17887 17889 17737 0 -1 4202496 9023 0 0 0 88230 1 0 0 25 0 1 0 970301926 48259072 8245 33554432000 4194304 4258824 140733803224544 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17889/statm: 11782 8245 243 16 0 8424 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 47128

[startup+942.3 s]
/proc/loadavg: 4.02 3.90 3.20 6/190 18038
/proc/meminfo: memFree=31672168/32950940 swapFree=67074964/67111528
[pid=17889] ppid=17887 vsize=49284 CPUtime=942.31 cores=1,3
/proc/17889/stat : 17889 (munsat2_release) R 17887 17889 17737 0 -1 4202496 9516 0 0 0 94230 1 0 0 25 0 1 0 970301926 50466816 8703 33554432000 4194304 4258824 140733803224544 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17889/statm: 12321 8703 243 16 0 8963 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 49284

[startup+1002.3 s]
/proc/loadavg: 4.04 3.93 3.25 6/190 18040
/proc/meminfo: memFree=31671352/32950940 swapFree=67074964/67111528
[pid=17889] ppid=17887 vsize=51276 CPUtime=1002.31 cores=1,3
/proc/17889/stat : 17889 (munsat2_release) R 17887 17889 17737 0 -1 4202496 10099 0 0 0 100230 1 0 0 25 0 1 0 970301926 52506624 9260 33554432000 4194304 4258824 140733803224544 18446744073709551615 4218858 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17889/statm: 12819 9260 243 16 0 9461 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 51276

[startup+1062.3 s]
/proc/loadavg: 4.01 3.94 3.29 5/190 18042
/proc/meminfo: memFree=31665084/32950940 swapFree=67074964/67111528
[pid=17889] ppid=17887 vsize=52600 CPUtime=1062.31 cores=1,3
/proc/17889/stat : 17889 (munsat2_release) R 17887 17889 17737 0 -1 4202496 10374 0 0 0 106230 1 0 0 25 0 1 0 970301926 53862400 9520 33554432000 4194304 4258824 140733803224544 18446744073709551615 4231465 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17889/statm: 13150 9520 243 16 0 9792 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 52600

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.34 5/190 18043
/proc/meminfo: memFree=31661796/32950940 swapFree=67074964/67111528
[pid=17889] ppid=17887 vsize=53896 CPUtime=1122.32 cores=1,3
/proc/17889/stat : 17889 (munsat2_release) R 17887 17889 17737 0 -1 4202496 10781 0 0 0 112231 1 0 0 25 0 1 0 970301926 55189504 9905 33554432000 4194304 4258824 140733803224544 18446744073709551615 4221218 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17889/statm: 13474 9905 243 16 0 10116 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 53896

[startup+1182.3 s]
/proc/loadavg: 4.00 3.95 3.38 5/190 18045
/proc/meminfo: memFree=31657768/32950940 swapFree=67074964/67111528
[pid=17889] ppid=17887 vsize=55632 CPUtime=1182.32 cores=1,3
/proc/17889/stat : 17889 (munsat2_release) R 17887 17889 17737 0 -1 4202496 11236 0 0 0 118231 1 0 0 25 0 1 0 970301926 56967168 10329 33554432000 4194304 4258824 140733803224544 18446744073709551615 4218842 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17889/statm: 13908 10329 243 16 0 10550 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 55632

[startup+1242.3 s]
/proc/loadavg: 4.00 3.96 3.41 6/190 18046
/proc/meminfo: memFree=31654356/32950940 swapFree=67074964/67111528
[pid=17889] ppid=17887 vsize=57784 CPUtime=1242.32 cores=1,3
/proc/17889/stat : 17889 (munsat2_release) R 17887 17889 17737 0 -1 4202496 11751 0 0 0 124231 1 0 0 25 0 1 0 970301926 59170816 10802 33554432000 4194304 4258824 140733803224544 18446744073709551615 4225851 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17889/statm: 14446 10802 243 16 0 11088 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 57784

[startup+1302.3 s]
/proc/loadavg: 4.00 3.96 3.45 6/190 18048
/proc/meminfo: memFree=31655520/32950940 swapFree=67074964/67111528
[pid=17889] ppid=17887 vsize=60036 CPUtime=1302.32 cores=1,3
/proc/17889/stat : 17889 (munsat2_release) R 17887 17889 17737 0 -1 4202496 12408 0 0 0 130231 1 0 0 25 0 1 0 970301926 61476864 11412 33554432000 4194304 4258824 140733803224544 18446744073709551615 4225395 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17889/statm: 15009 11412 243 16 0 11651 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 60036

[startup+1362.3 s]
/proc/loadavg: 4.00 3.97 3.48 6/190 18050
/proc/meminfo: memFree=31647900/32950940 swapFree=67074964/67111528
[pid=17889] ppid=17887 vsize=61708 CPUtime=1362.32 cores=1,3
/proc/17889/stat : 17889 (munsat2_release) R 17887 17889 17737 0 -1 4202496 12662 0 0 0 136231 1 0 0 25 0 1 0 970301926 63188992 11665 33554432000 4194304 4258824 140733803224544 18446744073709551615 4225399 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17889/statm: 15427 11665 243 16 0 12069 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 61708

[startup+1422.31 s]
/proc/loadavg: 4.00 3.97 3.51 5/190 18051
/proc/meminfo: memFree=31643748/32950940 swapFree=67074964/67111528
[pid=17889] ppid=17887 vsize=64604 CPUtime=1422.32 cores=1,3
/proc/17889/stat : 17889 (munsat2_release) R 17887 17889 17737 0 -1 4202496 13691 0 0 0 142231 1 0 0 25 0 1 0 970301926 66154496 12630 33554432000 4194304 4258824 140733803224544 18446744073709551615 4225228 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17889/statm: 16151 12630 243 16 0 12793 0
Current children cumulated CPU time (s) 1422.32
Current children cumulated vsize (KiB) 64604

[startup+1482.3 s]
/proc/loadavg: 4.06 4.00 3.55 6/190 18053
/proc/meminfo: memFree=31641828/32950940 swapFree=67074964/67111528
[pid=17889] ppid=17887 vsize=66268 CPUtime=1482.32 cores=1,3
/proc/17889/stat : 17889 (munsat2_release) R 17887 17889 17737 0 -1 4202496 14039 0 0 0 148231 1 0 0 25 0 1 0 970301926 67858432 12950 33554432000 4194304 4258824 140733803224544 18446744073709551615 4218000 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17889/statm: 16567 12950 243 16 0 13209 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 66268

[startup+1542.3 s]
/proc/loadavg: 4.08 4.01 3.57 6/190 18054
/proc/meminfo: memFree=31641644/32950940 swapFree=67074964/67111528
[pid=17889] ppid=17887 vsize=67356 CPUtime=1542.32 cores=1,3
/proc/17889/stat : 17889 (munsat2_release) R 17887 17889 17737 0 -1 4202496 14399 0 0 0 154231 1 0 0 25 0 1 0 970301926 68972544 13299 33554432000 4194304 4258824 140733803224544 18446744073709551615 4225176 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17889/statm: 16839 13299 243 16 0 13481 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 67356

[startup+1602.3 s]
/proc/loadavg: 4.03 4.01 3.60 6/190 18056
/proc/meminfo: memFree=31638740/32950940 swapFree=67074964/67111528
[pid=17889] ppid=17887 vsize=69108 CPUtime=1602.32 cores=1,3
/proc/17889/stat : 17889 (munsat2_release) R 17887 17889 17737 0 -1 4202496 14901 0 0 0 160231 1 0 0 25 0 1 0 970301926 70766592 13776 33554432000 4194304 4258824 140733803224544 18446744073709551615 4225741 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17889/statm: 17277 13776 243 16 0 13919 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 69108

[startup+1662.3 s]
/proc/loadavg: 4.01 4.00 3.62 5/190 18058
/proc/meminfo: memFree=31635080/32950940 swapFree=67074964/67111528
[pid=17889] ppid=17887 vsize=71280 CPUtime=1662.32 cores=1,3
/proc/17889/stat : 17889 (munsat2_release) R 17887 17889 17737 0 -1 4202496 15304 0 0 0 166231 1 0 0 25 0 1 0 970301926 72990720 14153 33554432000 4194304 4258824 140733803224544 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17889/statm: 17820 14153 243 16 0 14462 0
Current children cumulated CPU time (s) 1662.32
Current children cumulated vsize (KiB) 71280

[startup+1722.3 s]
/proc/loadavg: 4.00 4.00 3.64 6/190 18059
/proc/meminfo: memFree=31632156/32950940 swapFree=67074964/67111528
[pid=17889] ppid=17887 vsize=72936 CPUtime=1722.33 cores=1,3
/proc/17889/stat : 17889 (munsat2_release) R 17887 17889 17737 0 -1 4202496 15847 0 0 0 172231 2 0 0 25 0 1 0 970301926 74686464 14664 33554432000 4194304 4258824 140733803224544 18446744073709551615 4225151 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17889/statm: 18234 14664 243 16 0 14876 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 72936

[startup+1782.3 s]
/proc/loadavg: 4.00 4.00 3.66 6/190 18061
/proc/meminfo: memFree=31629988/32950940 swapFree=67074964/67111528
[pid=17889] ppid=17887 vsize=74772 CPUtime=1782.33 cores=1,3
/proc/17889/stat : 17889 (munsat2_release) R 17887 17889 17737 0 -1 4202496 16382 0 0 0 178231 2 0 0 25 0 1 0 970301926 76566528 15172 33554432000 4194304 4258824 140733803224544 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17889/statm: 18693 15172 243 16 0 15335 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 74772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 4.00 4.00 3.66 5/190 18100
/proc/meminfo: memFree=31623140/32950940 swapFree=67074964/67111528
[pid=17889] ppid=17887 vsize=75476 CPUtime=1800.04 cores=1,3
/proc/17889/stat : 17889 (munsat2_release) R 17887 17889 17737 0 -1 4202496 16558 0 0 0 180002 2 0 0 25 0 1 0 970301926 77287424 15335 33554432000 4194304 4258824 140733803224544 18446744073709551615 4218670 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17889/statm: 18869 15335 243 16 0 15511 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 75476

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): 1800.01
CPU time (s): 1800.05
CPU user time (s): 1800.03
CPU system time (s): 0.022996
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 75476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16558
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= 5
involuntary context switches= 4455

runsolver used 2.93755 second user time and 6.88795 second system time

The end

Launcher Data 

Begin job on node117 at 2011-06-11 15:58:32
IDJOB=3493805
IDBENCH=88007
IDSOLVER=1973
FILE ID=node117/3493805-1307800711
RUNJOBID= node117-1307800702-17757
PBS_JOBID= 13551060
Free space on /tmp= 74016 MiB

SOLVER NAME= MiniUnsat2 2011-02-22
BENCH NAME= SAT02/industrial/goldberg/rand_net/rand_net70-60-1.shuffled.cnf
COMMAND LINE= munsat2_release -rnd-seed=RANDOMSEED -verb=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3493805-1307800711/watcher-3493805-1307800711 -o /tmp/evaluation-result-3493805-1307800711/solver-3493805-1307800711 -C 1800 -W 1850 -M 7680  munsat2_release -rnd-seed=1632126917 -verb=0 HOME/instance-3493805-1307800711.cnf

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

MD5SUM BENCH= 3f1578087ca7802bf08054334f4d688d
RANDOM SEED=1632126917

node117.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		: 2666.849
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	: 5333.69
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		: 2666.849
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		: 2666.849
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	: 5332.74
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      31827796 kB
Buffers:        160076 kB
Cached:         685876 kB
SwapCached:       6164 kB
Active:         443780 kB
Inactive:       527880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      31827796 kB
SwapTotal:    67111528 kB
SwapFree:     67074964 kB
Dirty:            8544 kB
Writeback:           0 kB
AnonPages:      121860 kB
Mapped:          14296 kB
Slab:            85464 kB
PageTables:       5376 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:   348916 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= 74008 MiB
End job on node117 at 2011-06-11 16:28:34