Trace number 3493222

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. 1800.05 1811.52

General information on the benchmark

Namemus/marques-silva/abstraction-refinement-intel/
edn_22134_10.cnf_0.47000000.unsat.cnf
MD5SUM7d0412758d8808750a2e0be99261969c
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.2465
Satisfiable
(Un)Satisfiability was proved
Number of variables864437
Number of clauses2529021
Sum of the clauses size5870368
Maximum clause length3
Minimum clause length1
Number of clauses of size 11776
Number of clauses of size 21713143
Number of clauses of size 3814102
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 864437 2529021
1.26/3.30	s UNSATISFIABLE
10.82/17.16	c [picomus] extracted core 1 of size 883 out of 2529021 (0%) after 2.4 sec
10.82/17.16	c [picomus] extracted core 2 of size 883 out of 2529021 (0%) after 2.7 sec
10.82/17.16	c [picomus] extracted core 3 of size 883 out of 2529021 (0%) after 2.9 sec
10.82/17.16	c [picomus] extracted core 4 of size 883 out of 2529021 (0%) after 3.2 sec
10.82/17.16	c [picomus] extracted core 5 of size 883 out of 2529021 (0%) after 3.4 sec
10.82/17.16	c [picomus] extracted core 6 of size 883 out of 2529021 (0%) after 3.6 sec
10.82/17.16	c [picomus] extracted core 7 of size 883 out of 2529021 (0%) after 3.8 sec
10.82/17.16	c [picomus] extracted core 8 of size 883 out of 2529021 (0%) after 4.1 sec
21.30/31.35	c [picomus] reduction 1 to 883 out of 2529021 (0%) after 21.4 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-3493222-1307798837/watcher-3493222-1307798837 -o /tmp/evaluation-result-3493222-1307798837/solver-3493222-1307798837 -C 1800 -W 1850 -M 7680 picomus HOME/instance-3493222-1307798837.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: 0.45 0.14 0.50 5/181 31139
/proc/meminfo: memFree=30368048/32951132 swapFree=67054616/67111528
[pid=31139] ppid=31137 vsize=30960 CPUtime=0 cores=1,3
/proc/31139/stat : 31139 (picomus) R 31137 31139 30621 0 -1 4202496 376 0 0 0 0 0 0 0 22 0 1 0 891483516 31703040 330 33554432000 134512640 135072097 4294885456 18446744073709551615 134514988 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31139/statm: 7740 331 52 137 0 7601 0

[startup+0.014429 s]
/proc/loadavg: 0.45 0.14 0.50 5/181 31139
/proc/meminfo: memFree=30368048/32951132 swapFree=67054616/67111528
[pid=31139] ppid=31137 vsize=31224 CPUtime=0.01 cores=1,3
/proc/31139/stat : 31139 (picomus) R 31137 31139 30621 0 -1 4202496 464 0 0 0 1 0 0 0 22 0 1 0 891483516 31973376 418 33554432000 134512640 135072097 4294885456 18446744073709551615 134684699 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31139/statm: 7806 418 52 137 0 7667 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 31224

[startup+0.100408 s]
/proc/loadavg: 0.45 0.14 0.50 5/181 31139
/proc/meminfo: memFree=30368048/32951132 swapFree=67054616/67111528
[pid=31139] ppid=31137 vsize=36372 CPUtime=0.09 cores=1,3
/proc/31139/stat : 31139 (picomus) R 31137 31139 30621 0 -1 4202496 2587 0 0 0 9 0 0 0 22 0 1 0 891483516 37244928 2541 33554432000 134512640 135072097 4294885456 18446744073709551615 134684699 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31139/statm: 9093 2541 52 137 0 8954 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 36372

[startup+0.300374 s]
/proc/loadavg: 0.45 0.14 0.50 5/181 31139
/proc/meminfo: memFree=30368048/32951132 swapFree=67054616/67111528
[pid=31139] ppid=31137 vsize=47328 CPUtime=0.29 cores=1,3
/proc/31139/stat : 31139 (picomus) R 31137 31139 30621 0 -1 4202496 7079 0 0 0 28 1 0 0 23 0 1 0 891483516 48463872 7033 33554432000 134512640 135072097 4294885456 18446744073709551615 134705502 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31139/statm: 11832 7034 52 137 0 11693 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 47328

[startup+0.700309 s]
/proc/loadavg: 0.45 0.14 0.50 5/181 31139
/proc/meminfo: memFree=30368048/32951132 swapFree=67054616/67111528
[pid=31139] ppid=31137 vsize=69108 CPUtime=0.68 cores=1,3
/proc/31139/stat : 31139 (picomus) R 31137 31139 30621 0 -1 4202496 16039 0 0 0 66 2 0 0 25 0 1 0 891483516 70766592 15993 33554432000 134512640 135072097 4294885456 18446744073709551615 134684699 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31139/statm: 17277 15993 52 137 0 17138 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 69108

[startup+1.50017 s]
/proc/loadavg: 0.45 0.14 0.50 5/188 31160
/proc/meminfo: memFree=30188212/32951132 swapFree=67054616/67111528
[pid=31139] ppid=31137 vsize=139256 CPUtime=1.26 cores=1,3
/proc/31139/stat : 31139 (picomus) R 31137 31139 30621 0 -1 4202496 33436 0 0 0 119 7 0 0 25 0 1 0 891483516 142598144 33389 33554432000 134512640 135072097 4294885456 18446744073709551615 134521142 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31139/statm: 34814 33389 61 137 0 34675 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 139256

[startup+6.36429 s]
/proc/loadavg: 0.45 0.14 0.50 5/188 31160
/proc/meminfo: memFree=30188212/32951132 swapFree=67054616/67111528
[pid=31139] ppid=31137 vsize=276372 CPUtime=5.39 cores=1,3
/proc/31139/stat : 31139 (picomus) R 31137 31139 30621 0 -1 4202496 204745 0 0 0 495 44 0 0 25 0 1 0 891483516 283004928 66213 33554432000 134512640 135072097 4294885456 18446744073709551615 134536391 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/31139/statm: 69093 66213 75 137 0 68954 0
Current children cumulated CPU time (s) 5.39
Current children cumulated vsize (KiB) 276372

[startup+6.40028 s]
/proc/loadavg: 0.45 0.14 0.50 5/188 31160
/proc/meminfo: memFree=30188212/32951132 swapFree=67054616/67111528
[pid=31139] ppid=31137 vsize=276372 CPUtime=5.43 cores=1,3
/proc/31139/stat : 31139 (picomus) R 31137 31139 30621 0 -1 4202496 204745 0 0 0 499 44 0 0 25 0 1 0 891483516 283004928 66213 33554432000 134512640 135072097 4294885456 18446744073709551615 134536664 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/31139/statm: 69093 66213 75 137 0 68954 0
Current children cumulated CPU time (s) 5.43
Current children cumulated vsize (KiB) 276372

[startup+12.7002 s]
/proc/loadavg: 2.30 0.55 0.63 5/188 31160
/proc/meminfo: memFree=29589204/32951132 swapFree=67054616/67111528
[pid=31139] ppid=31137 vsize=276372 CPUtime=8.96 cores=1,3
/proc/31139/stat : 31139 (picomus) R 31137 31139 30621 0 -1 4202496 204745 0 0 0 843 53 0 0 25 0 1 0 891483516 283004928 66213 33554432000 134512640 135072097 4294885456 18446744073709551615 134574850 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31139/statm: 69093 66213 75 137 0 68954 0
Current children cumulated CPU time (s) 8.96
Current children cumulated vsize (KiB) 276372
heavy processes:

[startup+25.501 s]
/proc/loadavg: 4.07 1.03 0.79 5/188 31160
/proc/meminfo: memFree=29397188/32951132 swapFree=67054616/67111528
[pid=31139] ppid=31137 vsize=276372 CPUtime=15.83 cores=1,3
/proc/31139/stat : 31139 (picomus) R 31137 31139 30621 0 -1 4202496 204745 0 0 0 1495 88 0 0 25 0 1 0 891483516 283004928 66213 33554432000 134512640 135072097 4294885456 18446744073709551615 134574850 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31139/statm: 69093 66213 75 137 0 68954 0
Current children cumulated CPU time (s) 15.83
Current children cumulated vsize (KiB) 276372
heavy processes:

[startup+51.1005 s]
/proc/loadavg: 4.72 1.42 0.92 5/188 31160
/proc/meminfo: memFree=29385612/32951132 swapFree=67054616/67111528
[pid=31139] ppid=31137 vsize=292760 CPUtime=39.88 cores=1,3
/proc/31139/stat : 31139 (picomus) R 31137 31139 30621 0 -1 4202496 208061 0 0 0 3883 105 0 0 25 0 1 0 891483516 299786240 69529 33554432000 134512640 135072097 4294885456 18446744073709551615 134568883 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/31139/statm: 73190 69529 77 137 0 73051 0
Current children cumulated CPU time (s) 39.88
Current children cumulated vsize (KiB) 292760
heavy processes:

[startup+102.301 s]
/proc/loadavg: 4.35 1.83 1.09 5/188 31162
/proc/meminfo: memFree=29388928/32951132 swapFree=67054616/67111528
[pid=31139] ppid=31137 vsize=292760 CPUtime=90.79 cores=1,3
/proc/31139/stat : 31139 (picomus) R 31137 31139 30621 0 -1 4202496 208061 0 0 0 8971 108 0 0 25 0 1 0 891483516 299786240 69529 33554432000 134512640 135072097 4294885456 18446744073709551615 134583982 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31139/statm: 73190 69529 77 137 0 73051 0
Current children cumulated CPU time (s) 90.79
Current children cumulated vsize (KiB) 292760

[startup+162.3 s]
/proc/loadavg: 4.13 2.22 1.27 5/188 31164
/proc/meminfo: memFree=29390408/32951132 swapFree=67054616/67111528
[pid=31139] ppid=31137 vsize=292760 CPUtime=150.79 cores=1,3
/proc/31139/stat : 31139 (picomus) R 31137 31139 30621 0 -1 4202496 208061 0 0 0 14971 108 0 0 25 0 1 0 891483516 299786240 69529 33554432000 134512640 135072097 4294885456 18446744073709551615 134583966 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31139/statm: 73190 69529 77 137 0 73051 0
Current children cumulated CPU time (s) 150.79
Current children cumulated vsize (KiB) 292760

[startup+222.301 s]
/proc/loadavg: 4.04 2.55 1.43 5/188 31166
/proc/meminfo: memFree=29390388/32951132 swapFree=67054616/67111528
[pid=31139] ppid=31137 vsize=292760 CPUtime=210.79 cores=1,3
/proc/31139/stat : 31139 (picomus) R 31137 31139 30621 0 -1 4202496 208061 0 0 0 20971 108 0 0 25 0 1 0 891483516 299786240 69529 33554432000 134512640 135072097 4294885456 18446744073709551615 134585003 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31139/statm: 73190 69529 77 137 0 73051 0
Current children cumulated CPU time (s) 210.79
Current children cumulated vsize (KiB) 292760

[startup+282.301 s]
/proc/loadavg: 4.08 2.82 1.60 5/188 31167
/proc/meminfo: memFree=29390496/32951132 swapFree=67054616/67111528
[pid=31139] ppid=31137 vsize=292760 CPUtime=270.79 cores=1,3
/proc/31139/stat : 31139 (picomus) R 31137 31139 30621 0 -1 4202496 208061 0 0 0 26971 108 0 0 25 0 1 0 891483516 299786240 69529 33554432000 134512640 135072097 4294885456 18446744073709551615 134584035 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31139/statm: 73190 69529 77 137 0 73051 0
Current children cumulated CPU time (s) 270.79
Current children cumulated vsize (KiB) 292760

[startup+342.301 s]
/proc/loadavg: 4.15 3.07 1.76 5/188 31168
/proc/meminfo: memFree=29390376/32951132 swapFree=67054616/67111528
[pid=31139] ppid=31137 vsize=292760 CPUtime=330.8 cores=1,3
/proc/31139/stat : 31139 (picomus) R 31137 31139 30621 0 -1 4202496 208061 0 0 0 32972 108 0 0 25 0 1 0 891483516 299786240 69529 33554432000 134512640 135072097 4294885456 18446744073709551615 134584017 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31139/statm: 73190 69529 77 137 0 73051 0
Current children cumulated CPU time (s) 330.8
Current children cumulated vsize (KiB) 292760

[startup+402.301 s]
/proc/loadavg: 4.05 3.23 1.89 5/188 31170
/proc/meminfo: memFree=29390360/32951132 swapFree=67054616/67111528
[pid=31139] ppid=31137 vsize=292760 CPUtime=390.8 cores=1,3
/proc/31139/stat : 31139 (picomus) R 31137 31139 30621 0 -1 4202496 208061 0 0 0 38971 109 0 0 25 0 1 0 891483516 299786240 69529 33554432000 134512640 135072097 4294885456 18446744073709551615 134583955 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31139/statm: 73190 69529 77 137 0 73051 0
Current children cumulated CPU time (s) 390.8
Current children cumulated vsize (KiB) 292760

[startup+462.306 s]
/proc/loadavg: 4.02 3.37 2.02 5/188 31172
/proc/meminfo: memFree=29390472/32951132 swapFree=67054616/67111528
[pid=31139] ppid=31137 vsize=292760 CPUtime=450.81 cores=1,3
/proc/31139/stat : 31139 (picomus) R 31137 31139 30621 0 -1 4202496 208061 0 0 0 44972 109 0 0 25 0 1 0 891483516 299786240 69529 33554432000 134512640 135072097 4294885456 18446744073709551615 134583955 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31139/statm: 73190 69529 77 137 0 73051 0
Current children cumulated CPU time (s) 450.81
Current children cumulated vsize (KiB) 292760

[startup+522.301 s]
/proc/loadavg: 4.00 3.48 2.14 5/188 31174
/proc/meminfo: memFree=29390704/32951132 swapFree=67054616/67111528
[pid=31139] ppid=31137 vsize=292760 CPUtime=510.8 cores=1,3
/proc/31139/stat : 31139 (picomus) R 31137 31139 30621 0 -1 4202496 208061 0 0 0 50971 109 0 0 25 0 1 0 891483516 299786240 69529 33554432000 134512640 135072097 4294885456 18446744073709551615 134585031 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31139/statm: 73190 69529 77 137 0 73051 0
Current children cumulated CPU time (s) 510.8
Current children cumulated vsize (KiB) 292760

[startup+582.301 s]
/proc/loadavg: 4.00 3.57 2.26 5/188 31175
/proc/meminfo: memFree=29390696/32951132 swapFree=67054616/67111528
[pid=31139] ppid=31137 vsize=292760 CPUtime=570.8 cores=1,3
/proc/31139/stat : 31139 (picomus) R 31137 31139 30621 0 -1 4202496 208061 0 0 0 56971 109 0 0 25 0 1 0 891483516 299786240 69529 33554432000 134512640 135072097 4294885456 18446744073709551615 134543344 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31139/statm: 73190 69529 77 137 0 73051 0
Current children cumulated CPU time (s) 570.8

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

[startup+822.301 s]
/proc/loadavg: 4.02 3.81 2.65 5/188 31182
/proc/meminfo: memFree=29390412/32951132 swapFree=67054616/67111528
[pid=31139] ppid=31137 vsize=292760 CPUtime=810.81 cores=1,3
/proc/31139/stat : 31139 (picomus) R 31137 31139 30621 0 -1 4202496 208061 0 0 0 80972 109 0 0 25 0 1 0 891483516 299786240 69529 33554432000 134512640 135072097 4294885456 18446744073709551615 134518191 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31139/statm: 73190 69529 77 137 0 73051 0
Current children cumulated CPU time (s) 810.81
Current children cumulated vsize (KiB) 292760

[startup+882.301 s]
/proc/loadavg: 4.04 3.86 2.74 5/188 31183
/proc/meminfo: memFree=29390524/32951132 swapFree=67054616/67111528
[pid=31139] ppid=31137 vsize=292760 CPUtime=870.81 cores=1,3
/proc/31139/stat : 31139 (picomus) R 31137 31139 30621 0 -1 4202496 208061 0 0 0 86972 109 0 0 25 0 1 0 891483516 299786240 69529 33554432000 134512640 135072097 4294885456 18446744073709551615 134583998 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31139/statm: 73190 69529 77 137 0 73051 0
Current children cumulated CPU time (s) 870.81
Current children cumulated vsize (KiB) 292760

[startup+942.3 s]
/proc/loadavg: 3.73 3.82 2.79 4/182 31208
/proc/meminfo: memFree=29513380/32951132 swapFree=67054616/67111528
[pid=31139] ppid=31137 vsize=292760 CPUtime=930.81 cores=1,3
/proc/31139/stat : 31139 (picomus) R 31137 31139 30621 0 -1 4202496 208061 0 0 0 92972 109 0 0 25 0 1 0 891483516 299786240 69529 33554432000 134512640 135072097 4294885456 18446744073709551615 134518191 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31139/statm: 73190 69529 77 137 0 73051 0
Current children cumulated CPU time (s) 930.81
Current children cumulated vsize (KiB) 292760

[startup+1002.3 s]
/proc/loadavg: 3.27 3.67 2.80 4/182 31210
/proc/meminfo: memFree=29513740/32951132 swapFree=67054616/67111528
[pid=31139] ppid=31137 vsize=292760 CPUtime=990.81 cores=1,3
/proc/31139/stat : 31139 (picomus) R 31137 31139 30621 0 -1 4202496 208061 0 0 0 98972 109 0 0 25 0 1 0 891483516 299786240 69529 33554432000 134512640 135072097 4294885456 18446744073709551615 134518236 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31139/statm: 73190 69529 77 137 0 73051 0
Current children cumulated CPU time (s) 990.81
Current children cumulated vsize (KiB) 292760

[startup+1062.3 s]
/proc/loadavg: 3.10 3.54 2.81 4/182 31212
/proc/meminfo: memFree=29513712/32951132 swapFree=67054616/67111528
[pid=31139] ppid=31137 vsize=292760 CPUtime=1050.81 cores=1,3
/proc/31139/stat : 31139 (picomus) R 31137 31139 30621 0 -1 4202496 208061 0 0 0 104972 109 0 0 25 0 1 0 891483516 299786240 69529 33554432000 134512640 135072097 4294885456 18446744073709551615 134518236 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31139/statm: 73190 69529 77 137 0 73051 0
Current children cumulated CPU time (s) 1050.81
Current children cumulated vsize (KiB) 292760

[startup+1122.31 s]
/proc/loadavg: 3.03 3.44 2.82 4/182 31214
/proc/meminfo: memFree=29513820/32951132 swapFree=67054616/67111528
[pid=31139] ppid=31137 vsize=292760 CPUtime=1110.82 cores=1,3
/proc/31139/stat : 31139 (picomus) R 31137 31139 30621 0 -1 4202496 208061 0 0 0 110973 109 0 0 25 0 1 0 891483516 299786240 69529 33554432000 134512640 135072097 4294885456 18446744073709551615 134585057 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31139/statm: 73190 69529 77 137 0 73051 0
Current children cumulated CPU time (s) 1110.82
Current children cumulated vsize (KiB) 292760

[startup+1182.3 s]
/proc/loadavg: 3.01 3.36 2.83 4/182 31215
/proc/meminfo: memFree=29513796/32951132 swapFree=67054616/67111528
[pid=31139] ppid=31137 vsize=292760 CPUtime=1170.81 cores=1,3
/proc/31139/stat : 31139 (picomus) R 31137 31139 30621 0 -1 4202496 208061 0 0 0 116972 109 0 0 25 0 1 0 891483516 299786240 69529 33554432000 134512640 135072097 4294885456 18446744073709551615 134518239 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31139/statm: 73190 69529 77 137 0 73051 0
Current children cumulated CPU time (s) 1170.81
Current children cumulated vsize (KiB) 292760

[startup+1242.3 s]
/proc/loadavg: 3.00 3.29 2.83 4/182 31216
/proc/meminfo: memFree=29513288/32951132 swapFree=67054616/67111528
[pid=31139] ppid=31137 vsize=292760 CPUtime=1230.81 cores=1,3
/proc/31139/stat : 31139 (picomus) R 31137 31139 30621 0 -1 4202496 208061 0 0 0 122972 109 0 0 25 0 1 0 891483516 299786240 69529 33554432000 134512640 135072097 4294885456 18446744073709551615 134583966 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31139/statm: 73190 69529 77 137 0 73051 0
Current children cumulated CPU time (s) 1230.81
Current children cumulated vsize (KiB) 292760

[startup+1302.3 s]
/proc/loadavg: 3.07 3.25 2.84 4/182 31218
/proc/meminfo: memFree=29513388/32951132 swapFree=67054616/67111528
[pid=31139] ppid=31137 vsize=292760 CPUtime=1290.81 cores=1,3
/proc/31139/stat : 31139 (picomus) R 31137 31139 30621 0 -1 4202496 208061 0 0 0 128972 109 0 0 25 0 1 0 891483516 299786240 69529 33554432000 134512640 135072097 4294885456 18446744073709551615 134520000 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31139/statm: 73190 69529 77 137 0 73051 0
Current children cumulated CPU time (s) 1290.81
Current children cumulated vsize (KiB) 292760

[startup+1362.3 s]
/proc/loadavg: 3.02 3.20 2.85 4/182 31220
/proc/meminfo: memFree=29513376/32951132 swapFree=67054616/67111528
[pid=31139] ppid=31137 vsize=292760 CPUtime=1350.81 cores=1,3
/proc/31139/stat : 31139 (picomus) R 31137 31139 30621 0 -1 4202496 208061 0 0 0 134972 109 0 0 25 0 1 0 891483516 299786240 69529 33554432000 134512640 135072097 4294885456 18446744073709551615 134583867 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31139/statm: 73190 69529 77 137 0 73051 0
Current children cumulated CPU time (s) 1350.81
Current children cumulated vsize (KiB) 292760

[startup+1422.3 s]
/proc/loadavg: 3.01 3.16 2.86 4/182 31222
/proc/meminfo: memFree=29513604/32951132 swapFree=67054616/67111528
[pid=31139] ppid=31137 vsize=292760 CPUtime=1410.82 cores=1,3
/proc/31139/stat : 31139 (picomus) R 31137 31139 30621 0 -1 4202496 208061 0 0 0 140973 109 0 0 25 0 1 0 891483516 299786240 69529 33554432000 134512640 135072097 4294885456 18446744073709551615 134584017 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31139/statm: 73190 69529 77 137 0 73051 0
Current children cumulated CPU time (s) 1410.82
Current children cumulated vsize (KiB) 292760

[startup+1482.3 s]
/proc/loadavg: 3.07 3.15 2.87 4/182 31223
/proc/meminfo: memFree=29513720/32951132 swapFree=67054616/67111528
[pid=31139] ppid=31137 vsize=292760 CPUtime=1470.82 cores=1,3
/proc/31139/stat : 31139 (picomus) R 31137 31139 30621 0 -1 4202496 208061 0 0 0 146973 109 0 0 25 0 1 0 891483516 299786240 69529 33554432000 134512640 135072097 4294885456 18446744073709551615 134518198 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31139/statm: 73190 69529 77 137 0 73051 0
Current children cumulated CPU time (s) 1470.82
Current children cumulated vsize (KiB) 292760

[startup+1542.3 s]
/proc/loadavg: 3.08 3.13 2.88 4/182 31224
/proc/meminfo: memFree=29513692/32951132 swapFree=67054616/67111528
[pid=31139] ppid=31137 vsize=292760 CPUtime=1530.82 cores=1,3
/proc/31139/stat : 31139 (picomus) R 31137 31139 30621 0 -1 4202496 208061 0 0 0 152973 109 0 0 25 0 1 0 891483516 299786240 69529 33554432000 134512640 135072097 4294885456 18446744073709551615 134583966 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31139/statm: 73190 69529 77 137 0 73051 0
Current children cumulated CPU time (s) 1530.82
Current children cumulated vsize (KiB) 292760

[startup+1602.3 s]
/proc/loadavg: 3.03 3.11 2.88 4/182 31226
/proc/meminfo: memFree=29513804/32951132 swapFree=67054616/67111528
[pid=31139] ppid=31137 vsize=292760 CPUtime=1590.82 cores=1,3
/proc/31139/stat : 31139 (picomus) R 31137 31139 30621 0 -1 4202496 208061 0 0 0 158973 109 0 0 25 0 1 0 891483516 299786240 69529 33554432000 134512640 135072097 4294885456 18446744073709551615 134518198 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31139/statm: 73190 69529 77 137 0 73051 0
Current children cumulated CPU time (s) 1590.82
Current children cumulated vsize (KiB) 292760

[startup+1662.3 s]
/proc/loadavg: 3.01 3.08 2.89 4/182 31228
/proc/meminfo: memFree=29513908/32951132 swapFree=67054616/67111528
[pid=31139] ppid=31137 vsize=292760 CPUtime=1650.82 cores=1,3
/proc/31139/stat : 31139 (picomus) R 31137 31139 30621 0 -1 4202496 208061 0 0 0 164973 109 0 0 25 0 1 0 891483516 299786240 69529 33554432000 134512640 135072097 4294885456 18446744073709551615 134543606 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31139/statm: 73190 69529 77 137 0 73051 0
Current children cumulated CPU time (s) 1650.82
Current children cumulated vsize (KiB) 292760

[startup+1722.3 s]
/proc/loadavg: 3.00 3.07 2.90 4/182 31230
/proc/meminfo: memFree=29513900/32951132 swapFree=67054616/67111528
[pid=31139] ppid=31137 vsize=292760 CPUtime=1710.82 cores=1,3
/proc/31139/stat : 31139 (picomus) R 31137 31139 30621 0 -1 4202496 208061 0 0 0 170973 109 0 0 25 0 1 0 891483516 299786240 69529 33554432000 134512640 135072097 4294885456 18446744073709551615 134518239 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31139/statm: 73190 69529 77 137 0 73051 0
Current children cumulated CPU time (s) 1710.82
Current children cumulated vsize (KiB) 292760

[startup+1782.31 s]
/proc/loadavg: 3.00 3.05 2.90 4/182 31231
/proc/meminfo: memFree=29513636/32951132 swapFree=67054616/67111528
[pid=31139] ppid=31137 vsize=292760 CPUtime=1770.83 cores=1,3
/proc/31139/stat : 31139 (picomus) R 31137 31139 30621 0 -1 4202496 208061 0 0 0 176974 109 0 0 25 0 1 0 891483516 299786240 69529 33554432000 134512640 135072097 4294885456 18446744073709551615 134518236 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31139/statm: 73190 69529 77 137 0 73051 0
Current children cumulated CPU time (s) 1770.83
Current children cumulated vsize (KiB) 292760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.5 s]
/proc/loadavg: 2.77 3.00 2.89 2/170 31282
/proc/meminfo: memFree=30305876/32951132 swapFree=67054616/67111528
[pid=31139] ppid=31137 vsize=292760 CPUtime=1800.03 cores=1,3
/proc/31139/stat : 31139 (picomus) R 31137 31139 30621 0 -1 4202496 208061 0 0 0 179894 109 0 0 25 0 1 0 891483516 299786240 69529 33554432000 134512640 135072097 4294885456 18446744073709551615 134548997 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31139/statm: 73190 69529 77 137 0 73051 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 292760

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): 1811.52
CPU time (s): 1800.05
CPU user time (s): 1798.94
CPU system time (s): 1.11283
CPU usage (%): 99.3671
Max. virtual memory (cumulated for all children) (KiB): 292760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.94
system time used= 1.11283
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 208061
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= 3
involuntary context switches= 3238

runsolver used 2.94055 second user time and 6.83396 second system time

The end

Launcher Data 

Begin job on node131 at 2011-06-11 15:27:19
IDJOB=3493222
IDBENCH=89261
IDSOLVER=1974
FILE ID=node131/3493222-1307798837
RUNJOBID= node131-1307798836-31103
PBS_JOBID= 13551017
Free space on /tmp= 73912 MiB

SOLVER NAME= PicoMUS 941
BENCH NAME= SAT11/mus/marques-silva/abstraction-refinement-intel/edn_22134_10.cnf_0.47000000.unsat.cnf
COMMAND LINE= picomus BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3493222-1307798837/watcher-3493222-1307798837 -o /tmp/evaluation-result-3493222-1307798837/solver-3493222-1307798837 -C 1800 -W 1850 -M 7680  picomus HOME/instance-3493222-1307798837.cnf

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

MD5SUM BENCH= 7d0412758d8808750a2e0be99261969c
RANDOM SEED=2077693128

node131.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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.77
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:     32951132 kB
MemFree:      30369344 kB
Buffers:        291168 kB
Cached:        1917260 kB
SwapCached:       9824 kB
Active:         678176 kB
Inactive:      1648096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      30369344 kB
SwapTotal:    67111528 kB
SwapFree:     67054616 kB
Dirty:          163256 kB
Writeback:           0 kB
AnonPages:      116348 kB
Mapped:          13216 kB
Slab:           191852 kB
PageTables:       5152 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   315896 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74024 MiB
End job on node131 at 2011-06-11 15:57:32