Trace number 3493262

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
PicoMUS 941No Cert. 1800.08 1800.02

General information on the benchmark

Namemus/marques-silva/abstraction-refinement-intel/
edn_5371_12.cnf_0.50000000.unsat.cnf
MD5SUM87d08b3bdb46c96df60f85693cb8512d
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark9.29259
Satisfiable
(Un)Satisfiability was proved
Number of variables1042190
Number of clauses3051359
Sum of the clauses size7083380
Maximum clause length3
Minimum clause length1
Number of clauses of size 11774
Number of clauses of size 22067149
Number of clauses of size 3982436
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c [picomus] WARNING: no output file given
0.00/0.00	c [picomus] p cnf 1042190 3051359
1.48/2.08	s UNSATISFIABLE
2.09/2.12	c [picomus] extracted core 1 of size 691 out of 3051359 (0%) after 2.1 sec
2.48/2.52	c [picomus] extracted core 2 of size 691 out of 3051359 (0%) after 2.5 sec
2.68/2.80	c [picomus] extracted core 3 of size 691 out of 3051359 (0%) after 2.8 sec
2.98/3.07	c [picomus] extracted core 4 of size 691 out of 3051359 (0%) after 3.1 sec
3.28/3.34	c [picomus] extracted core 5 of size 691 out of 3051359 (0%) after 3.3 sec
3.58/3.61	c [picomus] extracted core 6 of size 691 out of 3051359 (0%) after 3.6 sec
3.78/3.88	c [picomus] extracted core 7 of size 691 out of 3051359 (0%) after 3.9 sec
4.08/4.15	c [picomus] extracted core 8 of size 691 out of 3051359 (0%) after 4.2 sec
17.09/17.19	c [picomus] reduction 1 to 691 out of 3051359 (0%) after 17.2 sec

Verifier Data 

ERROR: no value 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-3493262-1307798841/watcher-3493262-1307798841 -o /tmp/evaluation-result-3493262-1307798841/solver-3493262-1307798841 -C 1800 -W 1850 -M 7680 picomus HOME/instance-3493262-1307798841.cnf 

running on 2 cores: 4,6

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: 0.51 0.14 0.45 4/189 1670
/proc/meminfo: memFree=31439656/32950928 swapFree=67055428/67111528
[pid=1670] ppid=1668 vsize=36684 CPUtime=0 cores=4,6
/proc/1670/stat : 1670 (picomus) R 1668 1670 408 0 -1 4202496 211 0 0 0 0 0 0 0 24 0 1 0 891481395 37564416 165 33554432000 134512640 135072097 4287206896 18446744073709551615 134514988 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1670/statm: 9171 165 52 137 0 9032 0

[startup+0.102588 s]
/proc/loadavg: 0.51 0.14 0.45 4/189 1670
/proc/meminfo: memFree=31439656/32950928 swapFree=67055428/67111528
[pid=1670] ppid=1668 vsize=42756 CPUtime=0.1 cores=4,6
/proc/1670/stat : 1670 (picomus) R 1668 1670 408 0 -1 4202496 2658 0 0 0 10 0 0 0 25 0 1 0 891481395 43782144 2612 33554432000 134512640 135072097 4287206896 18446744073709551615 134514871 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/1670/statm: 10689 2612 52 137 0 10550 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 42756

[startup+0.20057 s]
/proc/loadavg: 0.51 0.14 0.45 4/189 1670
/proc/meminfo: memFree=31439656/32950928 swapFree=67055428/67111528
[pid=1670] ppid=1668 vsize=48036 CPUtime=0.19 cores=4,6
/proc/1670/stat : 1670 (picomus) R 1668 1670 408 0 -1 4202496 4855 0 0 0 18 1 0 0 25 0 1 0 891481395 49188864 4809 33554432000 134512640 135072097 4287206896 18446744073709551615 134515058 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/1670/statm: 12009 4809 52 137 0 11870 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 48036

[startup+0.300549 s]
/proc/loadavg: 0.51 0.14 0.45 4/189 1670
/proc/meminfo: memFree=31439656/32950928 swapFree=67055428/67111528
[pid=1670] ppid=1668 vsize=53448 CPUtime=0.29 cores=4,6
/proc/1670/stat : 1670 (picomus) R 1668 1670 408 0 -1 4202496 7087 0 0 0 28 1 0 0 25 0 1 0 891481395 54730752 7041 33554432000 134512640 135072097 4287206896 18446744073709551615 134647908 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/1670/statm: 13362 7041 52 137 0 13223 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53448

[startup+0.700472 s]
/proc/loadavg: 0.51 0.14 0.45 4/189 1670
/proc/meminfo: memFree=31439656/32950928 swapFree=67055428/67111528
[pid=1670] ppid=1668 vsize=75228 CPUtime=0.69 cores=4,6
/proc/1670/stat : 1670 (picomus) R 1668 1670 408 0 -1 4202496 15997 0 0 0 67 2 0 0 25 0 1 0 891481395 77033472 15951 33554432000 134512640 135072097 4287206896 18446744073709551615 134647919 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/1670/statm: 18807 15951 52 137 0 18668 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 75228

[startup+1.50038 s]
/proc/loadavg: 0.51 0.14 0.45 5/190 1671
/proc/meminfo: memFree=31220068/32950928 swapFree=67055428/67111528
[pid=1670] ppid=1668 vsize=193560 CPUtime=1.48 cores=4,6
/proc/1670/stat : 1670 (picomus) R 1668 1670 408 0 -1 4202496 45619 0 0 0 143 5 0 0 25 0 1 0 891481395 198205440 45572 33554432000 134512640 135072097 4287206896 18446744073709551615 134521169 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1670/statm: 48390 45572 61 137 0 48251 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 193560

[startup+3.10107 s]
/proc/loadavg: 0.51 0.14 0.45 6/190 1671
/proc/meminfo: memFree=31267104/32950928 swapFree=67055428/67111528
[pid=1670] ppid=1668 vsize=94024 CPUtime=3.08 cores=4,6
/proc/1670/stat : 1670 (picomus) R 1668 1670 408 0 -1 4202496 119912 0 0 0 293 15 0 0 25 0 1 0 891481395 96280576 23277 33554432000 134512640 135072097 4287206896 18446744073709551615 134553816 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1670/statm: 23506 23278 70 137 0 23367 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 94024

[startup+6.30047 s]
/proc/loadavg: 0.79 0.20 0.47 6/190 1671
/proc/meminfo: memFree=30898024/32950928 swapFree=67055428/67111528
[pid=1670] ppid=1668 vsize=333728 CPUtime=6.29 cores=4,6
/proc/1670/stat : 1670 (picomus) R 1668 1670 408 0 -1 4202496 245024 0 0 0 597 32 0 0 25 0 1 0 891481395 341737472 79847 33554432000 134512640 135072097 4287206896 18446744073709551615 134536662 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1670/statm: 83432 79847 75 137 0 83293 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 333728

[startup+12.7072 s]
/proc/loadavg: 1.05 0.27 0.49 6/190 1671
/proc/meminfo: memFree=30885772/32950928 swapFree=67055428/67111528
[pid=1670] ppid=1668 vsize=333728 CPUtime=12.69 cores=4,6
/proc/1670/stat : 1670 (picomus) R 1668 1670 408 0 -1 4202496 245024 0 0 0 1237 32 0 0 25 0 1 0 891481395 341737472 79847 33554432000 134512640 135072097 4287206896 18446744073709551615 134536662 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1670/statm: 83432 79847 75 137 0 83293 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 333728

[startup+25.5008 s]
/proc/loadavg: 1.70 0.45 0.54 6/190 1671
/proc/meminfo: memFree=30851144/32950928 swapFree=67055428/67111528
[pid=1670] ppid=1668 vsize=350116 CPUtime=25.48 cores=4,6
/proc/1670/stat : 1670 (picomus) R 1668 1670 408 0 -1 4202496 249024 0 0 0 2516 32 0 0 25 0 1 0 891481395 358518784 83847 33554432000 134512640 135072097 4287206896 18446744073709551615 134549174 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1670/statm: 87529 83847 77 137 0 87390 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 350116

[startup+51.1009 s]
/proc/loadavg: 2.48 0.73 0.64 6/190 1672
/proc/meminfo: memFree=30850988/32950928 swapFree=67055428/67111528
[pid=1670] ppid=1668 vsize=350116 CPUtime=51.08 cores=4,6
/proc/1670/stat : 1670 (picomus) R 1668 1670 408 0 -1 4202496 249024 0 0 0 5076 32 0 0 25 0 1 0 891481395 358518784 83847 33554432000 134512640 135072097 4287206896 18446744073709551615 134548665 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1670/statm: 87529 83847 77 137 0 87390 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 350116

[startup+102.301 s]
/proc/loadavg: 3.34 1.23 0.81 6/190 1711
/proc/meminfo: memFree=30815140/32950928 swapFree=67055428/67111528
[pid=1670] ppid=1668 vsize=350116 CPUtime=102.28 cores=4,6
/proc/1670/stat : 1670 (picomus) R 1668 1670 408 0 -1 4202496 249024 0 0 0 10196 32 0 0 25 0 1 0 891481395 358518784 83847 33554432000 134512640 135072097 4287206896 18446744073709551615 134568918 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1670/statm: 87529 83847 77 137 0 87390 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 350116

[startup+162.307 s]
/proc/loadavg: 3.75 1.73 1.01 6/190 1713
/proc/meminfo: memFree=30814856/32950928 swapFree=67055428/67111528
[pid=1670] ppid=1668 vsize=350116 CPUtime=162.29 cores=4,6
/proc/1670/stat : 1670 (picomus) R 1668 1670 408 0 -1 4202496 249024 0 0 0 16197 32 0 0 25 0 1 0 891481395 358518784 83847 33554432000 134512640 135072097 4287206896 18446744073709551615 134549036 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1670/statm: 87529 83847 77 137 0 87390 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 350116

[startup+222.301 s]
/proc/loadavg: 3.91 2.14 1.19 6/190 1715
/proc/meminfo: memFree=30814872/32950928 swapFree=67055428/67111528
[pid=1670] ppid=1668 vsize=350116 CPUtime=222.29 cores=4,6
/proc/1670/stat : 1670 (picomus) R 1668 1670 408 0 -1 4202496 249024 0 0 0 22197 32 0 0 25 0 1 0 891481395 358518784 83847 33554432000 134512640 135072097 4287206896 18446744073709551615 134583951 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1670/statm: 87529 83847 77 137 0 87390 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 350116

[startup+282.301 s]
/proc/loadavg: 3.96 2.48 1.36 5/190 1754
/proc/meminfo: memFree=30805056/32950928 swapFree=67055428/67111528
[pid=1670] ppid=1668 vsize=350116 CPUtime=282.29 cores=4,6
/proc/1670/stat : 1670 (picomus) R 1668 1670 408 0 -1 4202496 249024 0 0 0 28197 32 0 0 25 0 1 0 891481395 358518784 83847 33554432000 134512640 135072097 4287206896 18446744073709551615 134518191 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1670/statm: 87529 83847 77 137 0 87390 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 350116

[startup+342.301 s]
/proc/loadavg: 4.04 2.77 1.53 5/190 1756
/proc/meminfo: memFree=30804732/32950928 swapFree=67055428/67111528
[pid=1670] ppid=1668 vsize=350116 CPUtime=342.29 cores=4,6
/proc/1670/stat : 1670 (picomus) R 1668 1670 408 0 -1 4202496 249024 0 0 0 34197 32 0 0 25 0 1 0 891481395 358518784 83847 33554432000 134512640 135072097 4287206896 18446744073709551615 134566406 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1670/statm: 87529 83847 77 137 0 87390 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 350116

[startup+402.301 s]
/proc/loadavg: 3.84 2.96 1.67 4/184 1781
/proc/meminfo: memFree=30851320/32950928 swapFree=67055428/67111528
[pid=1670] ppid=1668 vsize=350116 CPUtime=402.3 cores=4,6
/proc/1670/stat : 1670 (picomus) R 1668 1670 408 0 -1 4202496 249024 0 0 0 40197 33 0 0 25 0 1 0 891481395 358518784 83847 33554432000 134512640 135072097 4287206896 18446744073709551615 134568736 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1670/statm: 87529 83847 77 137 0 87390 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 350116

[startup+462.301 s]
/proc/loadavg: 2.91 2.87 1.72 3/178 1807
/proc/meminfo: memFree=30949200/32950928 swapFree=67055428/67111528
[pid=1670] ppid=1668 vsize=350116 CPUtime=462.31 cores=4,6
/proc/1670/stat : 1670 (picomus) R 1668 1670 408 0 -1 4202496 249024 0 0 0 46198 33 0 0 25 0 1 0 891481395 358518784 83847 33554432000 134512640 135072097 4287206896 18446744073709551615 134549036 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1670/statm: 87529 83847 77 137 0 87390 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 350116

[startup+522.301 s]
/proc/loadavg: 2.39 2.72 1.74 3/178 1809
/proc/meminfo: memFree=30949304/32950928 swapFree=67055428/67111528
[pid=1670] ppid=1668 vsize=350116 CPUtime=522.31 cores=4,6
/proc/1670/stat : 1670 (picomus) R 1668 1670 408 0 -1 4202496 249024 0 0 0 52198 33 0 0 25 0 1 0 891481395 358518784 83847 33554432000 134512640 135072097 4287206896 18446744073709551615 134584035 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1670/statm: 87529 83847 77 137 0 87390 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 350116

[startup+582.301 s]
/proc/loadavg: 2.14 2.59 1.75 3/178 1810
/proc/meminfo: memFree=30949404/32950928 swapFree=67055428/67111528
[pid=1670] ppid=1668 vsize=350116 CPUtime=582.31 cores=4,6
/proc/1670/stat : 1670 (picomus) R 1668 1670 408 0 -1 4202496 249024 0 0 0 58198 33 0 0 25 0 1 0 891481395 358518784 83847 33554432000 134512640 135072097 4287206896 18446744073709551615 134518160 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1670/statm: 87529 83847 77 137 0 87390 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 350116

[startup+642.3 s]

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

[startup+822.306 s]
/proc/loadavg: 2.03 2.27 1.80 3/178 1817
/proc/meminfo: memFree=30948936/32950928 swapFree=67055428/67111528
[pid=1670] ppid=1668 vsize=350116 CPUtime=822.32 cores=4,6
/proc/1670/stat : 1670 (picomus) R 1668 1670 408 0 -1 4202496 249024 0 0 0 82199 33 0 0 25 0 1 0 891481395 358518784 83847 33554432000 134512640 135072097 4287206896 18446744073709551615 134518236 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1670/statm: 87529 83847 77 137 0 87390 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 350116

[startup+882.3 s]
/proc/loadavg: 2.01 2.22 1.82 3/178 1818
/proc/meminfo: memFree=30949032/32950928 swapFree=67055428/67111528
[pid=1670] ppid=1668 vsize=350116 CPUtime=882.32 cores=4,6
/proc/1670/stat : 1670 (picomus) R 1668 1670 408 0 -1 4202496 249024 0 0 0 88199 33 0 0 25 0 1 0 891481395 358518784 83847 33554432000 134512640 135072097 4287206896 18446744073709551615 134568544 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1670/statm: 87529 83847 77 137 0 87390 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 350116

[startup+942.301 s]
/proc/loadavg: 2.00 2.18 1.82 3/178 1820
/proc/meminfo: memFree=30949132/32950928 swapFree=67055428/67111528
[pid=1670] ppid=1668 vsize=350116 CPUtime=942.32 cores=4,6
/proc/1670/stat : 1670 (picomus) R 1668 1670 408 0 -1 4202496 249024 0 0 0 94199 33 0 0 25 0 1 0 891481395 358518784 83847 33554432000 134512640 135072097 4287206896 18446744073709551615 134585031 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1670/statm: 87529 83847 77 137 0 87390 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 350116

[startup+1002.3 s]
/proc/loadavg: 2.00 2.14 1.83 3/178 1821
/proc/meminfo: memFree=30949104/32950928 swapFree=67055428/67111528
[pid=1670] ppid=1668 vsize=350116 CPUtime=1002.32 cores=4,6
/proc/1670/stat : 1670 (picomus) R 1668 1670 408 0 -1 4202496 249024 0 0 0 100199 33 0 0 25 0 1 0 891481395 358518784 83847 33554432000 134512640 135072097 4287206896 18446744073709551615 134584030 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1670/statm: 87529 83847 77 137 0 87390 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 350116

[startup+1062.3 s]
/proc/loadavg: 2.00 2.11 1.83 3/178 1823
/proc/meminfo: memFree=30949204/32950928 swapFree=67055428/67111528
[pid=1670] ppid=1668 vsize=350116 CPUtime=1062.33 cores=4,6
/proc/1670/stat : 1670 (picomus) R 1668 1670 408 0 -1 4202496 249024 0 0 0 106200 33 0 0 25 0 1 0 891481395 358518784 83847 33554432000 134512640 135072097 4287206896 18446744073709551615 134568033 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1670/statm: 87529 83847 77 137 0 87390 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 350116

[startup+1122.3 s]
/proc/loadavg: 2.00 2.09 1.84 3/178 1825
/proc/meminfo: memFree=30949296/32950928 swapFree=67055428/67111528
[pid=1670] ppid=1668 vsize=350116 CPUtime=1122.33 cores=4,6
/proc/1670/stat : 1670 (picomus) R 1668 1670 408 0 -1 4202496 249024 0 0 0 112200 33 0 0 25 0 1 0 891481395 358518784 83847 33554432000 134512640 135072097 4287206896 18446744073709551615 134549160 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1670/statm: 87529 83847 77 137 0 87390 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 350116

[startup+1182.3 s]
/proc/loadavg: 1.40 1.90 1.79 2/172 1850
/proc/meminfo: memFree=31276672/32950928 swapFree=67055428/67111528
[pid=1670] ppid=1668 vsize=350116 CPUtime=1182.33 cores=4,6
/proc/1670/stat : 1670 (picomus) R 1668 1670 408 0 -1 4202496 249024 0 0 0 118200 33 0 0 25 0 1 0 891481395 358518784 83847 33554432000 134512640 135072097 4287206896 18446744073709551615 134583959 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1670/statm: 87529 83847 77 137 0 87390 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 350116

[startup+1242.3 s]
/proc/loadavg: 1.14 1.74 1.74 2/172 1852
/proc/meminfo: memFree=31276532/32950928 swapFree=67055428/67111528
[pid=1670] ppid=1668 vsize=350116 CPUtime=1242.33 cores=4,6
/proc/1670/stat : 1670 (picomus) R 1668 1670 408 0 -1 4202496 249024 0 0 0 124200 33 0 0 25 0 1 0 891481395 358518784 83847 33554432000 134512640 135072097 4287206896 18446744073709551615 134583966 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1670/statm: 87529 83847 77 137 0 87390 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 350116

[startup+1302.3 s]
/proc/loadavg: 1.05 1.60 1.69 2/172 1853
/proc/meminfo: memFree=31276636/32950928 swapFree=67055428/67111528
[pid=1670] ppid=1668 vsize=350116 CPUtime=1302.34 cores=4,6
/proc/1670/stat : 1670 (picomus) R 1668 1670 408 0 -1 4202496 249024 0 0 0 130201 33 0 0 25 0 1 0 891481395 358518784 83847 33554432000 134512640 135072097 4287206896 18446744073709551615 134585038 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1670/statm: 87529 83847 77 137 0 87390 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 350116

[startup+1362.3 s]
/proc/loadavg: 1.02 1.49 1.64 2/172 1855
/proc/meminfo: memFree=31276740/32950928 swapFree=67055428/67111528
[pid=1670] ppid=1668 vsize=350116 CPUtime=1362.34 cores=4,6
/proc/1670/stat : 1670 (picomus) R 1668 1670 408 0 -1 4202496 249024 0 0 0 136201 33 0 0 25 0 1 0 891481395 358518784 83847 33554432000 134512640 135072097 4287206896 18446744073709551615 134583307 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1670/statm: 87529 83847 77 137 0 87390 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 350116

[startup+1422.3 s]
/proc/loadavg: 1.00 1.40 1.60 2/172 1857
/proc/meminfo: memFree=31276720/32950928 swapFree=67055428/67111528
[pid=1670] ppid=1668 vsize=350116 CPUtime=1422.34 cores=4,6
/proc/1670/stat : 1670 (picomus) R 1668 1670 408 0 -1 4202496 249024 0 0 0 142201 33 0 0 25 0 1 0 891481395 358518784 83847 33554432000 134512640 135072097 4287206896 18446744073709551615 134518236 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1670/statm: 87529 83847 77 137 0 87390 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 350116

[startup+1482.31 s]
/proc/loadavg: 1.00 1.32 1.56 2/172 1858
/proc/meminfo: memFree=31276700/32950928 swapFree=67055428/67111528
[pid=1670] ppid=1668 vsize=350116 CPUtime=1482.35 cores=4,6
/proc/1670/stat : 1670 (picomus) R 1668 1670 408 0 -1 4202496 249024 0 0 0 148202 33 0 0 25 0 1 0 891481395 358518784 83847 33554432000 134512640 135072097 4287206896 18446744073709551615 134584017 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1670/statm: 87529 83847 77 137 0 87390 0
Current children cumulated CPU time (s) 1482.35
Current children cumulated vsize (KiB) 350116

[startup+1542.3 s]
/proc/loadavg: 1.00 1.26 1.52 2/172 1860
/proc/meminfo: memFree=31276676/32950928 swapFree=67055428/67111528
[pid=1670] ppid=1668 vsize=350116 CPUtime=1542.34 cores=4,6
/proc/1670/stat : 1670 (picomus) R 1668 1670 408 0 -1 4202496 249024 0 0 0 154201 33 0 0 25 0 1 0 891481395 358518784 83847 33554432000 134512640 135072097 4287206896 18446744073709551615 134565947 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1670/statm: 87529 83847 77 137 0 87390 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 350116

[startup+1602.3 s]
/proc/loadavg: 1.00 1.21 1.49 2/172 1861
/proc/meminfo: memFree=31276904/32950928 swapFree=67055428/67111528
[pid=1670] ppid=1668 vsize=350116 CPUtime=1602.35 cores=4,6
/proc/1670/stat : 1670 (picomus) R 1668 1670 408 0 -1 4202496 249024 0 0 0 160202 33 0 0 25 0 1 0 891481395 358518784 83847 33554432000 134512640 135072097 4287206896 18446744073709551615 134564072 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1670/statm: 87529 83847 77 137 0 87390 0
Current children cumulated CPU time (s) 1602.35
Current children cumulated vsize (KiB) 350116

[startup+1662.3 s]
/proc/loadavg: 1.00 1.17 1.45 2/172 1863
/proc/meminfo: memFree=31276880/32950928 swapFree=67055428/67111528
[pid=1670] ppid=1668 vsize=350116 CPUtime=1662.35 cores=4,6
/proc/1670/stat : 1670 (picomus) R 1668 1670 408 0 -1 4202496 249024 0 0 0 166202 33 0 0 25 0 1 0 891481395 358518784 83847 33554432000 134512640 135072097 4287206896 18446744073709551615 134567911 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1670/statm: 87529 83847 77 137 0 87390 0
Current children cumulated CPU time (s) 1662.35
Current children cumulated vsize (KiB) 350116

[startup+1722.3 s]
/proc/loadavg: 1.00 1.14 1.42 2/172 1865
/proc/meminfo: memFree=31276988/32950928 swapFree=67055428/67111528
[pid=1670] ppid=1668 vsize=350116 CPUtime=1722.35 cores=4,6
/proc/1670/stat : 1670 (picomus) R 1668 1670 408 0 -1 4202496 249024 0 0 0 172202 33 0 0 25 0 1 0 891481395 358518784 83847 33554432000 134512640 135072097 4287206896 18446744073709551615 134568544 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1670/statm: 87529 83847 77 137 0 87390 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 350116

[startup+1782.3 s]
/proc/loadavg: 1.00 1.11 1.39 2/172 1866
/proc/meminfo: memFree=31276836/32950928 swapFree=67055428/67111528
[pid=1670] ppid=1668 vsize=350116 CPUtime=1782.35 cores=4,6
/proc/1670/stat : 1670 (picomus) R 1668 1670 408 0 -1 4202496 249024 0 0 0 178202 33 0 0 25 0 1 0 891481395 358518784 83847 33554432000 134512640 135072097 4287206896 18446744073709551615 134549003 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1670/statm: 87529 83847 77 137 0 87390 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 350116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.00 1.10 1.38 2/172 1867
/proc/meminfo: memFree=31276944/32950928 swapFree=67055428/67111528
[pid=1670] ppid=1668 vsize=350116 CPUtime=1800.06 cores=4,6
/proc/1670/stat : 1670 (picomus) R 1668 1670 408 0 -1 4202496 249024 0 0 0 179973 33 0 0 25 0 1 0 891481395 358518784 83847 33554432000 134512640 135072097 4287206896 18446744073709551615 134518160 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1670/statm: 87529 83847 77 137 0 87390 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 350116

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): 1800.02
CPU time (s): 1800.08
CPU user time (s): 1799.73
CPU system time (s): 0.349946
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 350116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.73
system time used= 0.349946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 249024
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= 2723

runsolver used 2.67359 second user time and 5.95309 second system time

The end

Launcher Data 

Begin job on node148 at 2011-06-11 15:27:23
IDJOB=3493262
IDBENCH=89290
IDSOLVER=1974
FILE ID=node148/3493262-1307798841
RUNJOBID= node148-1307798835-1537
PBS_JOBID= 13551000
Free space on /tmp= 73936 MiB

SOLVER NAME= PicoMUS 941
BENCH NAME= SAT11/mus/marques-silva/abstraction-refinement-intel/edn_5371_12.cnf_0.50000000.unsat.cnf
COMMAND LINE= picomus BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3493262-1307798841/watcher-3493262-1307798841 -o /tmp/evaluation-result-3493262-1307798841/solver-3493262-1307798841 -C 1800 -W 1850 -M 7680  picomus HOME/instance-3493262-1307798841.cnf

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

MD5SUM BENCH= 87d08b3bdb46c96df60f85693cb8512d
RANDOM SEED=1725432567

node148.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
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	: 5332.83
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31442316 kB
Buffers:        169756 kB
Cached:        1035232 kB
SwapCached:       8836 kB
Active:         575744 kB
Inactive:       765696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31442316 kB
SwapTotal:    67111528 kB
SwapFree:     67055428 kB
Dirty:          111376 kB
Writeback:           0 kB
AnonPages:      134852 kB
Mapped:          14080 kB
Slab:           103348 kB
PageTables:       5356 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   372276 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= 73988 MiB
End job on node148 at 2011-06-11 15:57:25