Trace number 3493238

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 941UNSAT 3.9334 3.9387

General information on the benchmark

Namemus/marques-silva/abstraction-refinement-intel/
edn_20403_8.cnf_0.03000000.unsat.cnf
MD5SUM641e5b8b9b565f245ebcd79ffabd9f30
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.107982
Satisfiable
(Un)Satisfiability was proved
Number of variables48217
Number of clauses136878
Sum of the clauses size316733
Maximum clause length3
Minimum clause length1
Number of clauses of size 1392
Number of clauses of size 293117
Number of clauses of size 343369
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 48217 136878
0.00/0.08	s UNSATISFIABLE
0.00/0.08	c [picomus] extracted core 1 of size 20 out of 136878 (0%) after 0.1 sec
0.09/0.10	c [picomus] extracted core 2 of size 20 out of 136878 (0%) after 0.1 sec
0.09/0.11	c [picomus] extracted core 3 of size 20 out of 136878 (0%) after 0.1 sec
0.09/0.12	c [picomus] extracted core 4 of size 20 out of 136878 (0%) after 0.1 sec
0.09/0.14	c [picomus] extracted core 5 of size 20 out of 136878 (0%) after 0.1 sec
0.09/0.15	c [picomus] extracted core 6 of size 20 out of 136878 (0%) after 0.1 sec
0.09/0.16	c [picomus] extracted core 7 of size 20 out of 136878 (0%) after 0.2 sec
0.09/0.17	c [picomus] extracted core 8 of size 20 out of 136878 (0%) after 0.2 sec
0.09/0.18	c [picomus] extracted core 9 of size 20 out of 136878 (0%) after 0.2 sec
0.18/0.20	c [picomus] extracted core 10 of size 20 out of 136878 (0%) after 0.2 sec
0.18/0.21	c [picomus] extracted core 11 of size 20 out of 136878 (0%) after 0.2 sec
0.18/0.22	c [picomus] extracted core 12 of size 20 out of 136878 (0%) after 0.2 sec
0.18/0.23	c [picomus] extracted core 13 of size 20 out of 136878 (0%) after 0.2 sec
0.18/0.25	c [picomus] extracted core 14 of size 20 out of 136878 (0%) after 0.2 sec
0.18/0.26	c [picomus] extracted core 15 of size 20 out of 136878 (0%) after 0.3 sec
0.18/0.27	c [picomus] extracted core 16 of size 20 out of 136878 (0%) after 0.3 sec
0.18/0.28	c [picomus] extracted core 17 of size 20 out of 136878 (0%) after 0.3 sec
0.29/0.30	c [picomus] extracted core 18 of size 20 out of 136878 (0%) after 0.3 sec
0.29/0.31	c [picomus] extracted core 19 of size 20 out of 136878 (0%) after 0.3 sec
0.29/0.32	c [picomus] extracted core 20 of size 20 out of 136878 (0%) after 0.3 sec
0.29/0.33	c [picomus] extracted core 21 of size 20 out of 136878 (0%) after 0.3 sec
0.29/0.35	c [picomus] extracted core 22 of size 20 out of 136878 (0%) after 0.3 sec
0.29/0.36	c [picomus] extracted core 23 of size 20 out of 136878 (0%) after 0.4 sec
0.29/0.37	c [picomus] extracted core 24 of size 20 out of 136878 (0%) after 0.4 sec
0.29/0.38	c [picomus] extracted core 25 of size 20 out of 136878 (0%) after 0.4 sec
0.29/0.40	c [picomus] extracted core 26 of size 20 out of 136878 (0%) after 0.4 sec
0.39/0.41	c [picomus] extracted core 27 of size 20 out of 136878 (0%) after 0.4 sec
0.39/0.42	c [picomus] extracted core 28 of size 20 out of 136878 (0%) after 0.4 sec
0.39/0.43	c [picomus] extracted core 29 of size 20 out of 136878 (0%) after 0.4 sec
0.39/0.44	c [picomus] extracted core 30 of size 20 out of 136878 (0%) after 0.4 sec
0.39/0.46	c [picomus] extracted core 31 of size 20 out of 136878 (0%) after 0.5 sec
0.39/0.47	c [picomus] extracted core 32 of size 20 out of 136878 (0%) after 0.5 sec
0.39/0.48	c [picomus] extracted core 33 of size 20 out of 136878 (0%) after 0.5 sec
0.39/0.49	c [picomus] extracted core 34 of size 20 out of 136878 (0%) after 0.5 sec
0.48/0.51	c [picomus] extracted core 35 of size 20 out of 136878 (0%) after 0.5 sec
0.48/0.52	c [picomus] extracted core 36 of size 20 out of 136878 (0%) after 0.5 sec
0.48/0.53	c [picomus] extracted core 37 of size 20 out of 136878 (0%) after 0.5 sec
0.48/0.54	c [picomus] extracted core 38 of size 20 out of 136878 (0%) after 0.5 sec
0.48/0.56	c [picomus] extracted core 39 of size 20 out of 136878 (0%) after 0.6 sec
0.48/0.57	c [picomus] extracted core 40 of size 20 out of 136878 (0%) after 0.6 sec
0.48/0.58	c [picomus] extracted core 41 of size 20 out of 136878 (0%) after 0.6 sec
0.48/0.59	c [picomus] extracted core 42 of size 20 out of 136878 (0%) after 0.6 sec
0.59/0.61	c [picomus] extracted core 43 of size 20 out of 136878 (0%) after 0.6 sec
0.59/0.62	c [picomus] extracted core 44 of size 20 out of 136878 (0%) after 0.6 sec
0.59/0.63	c [picomus] extracted core 45 of size 20 out of 136878 (0%) after 0.6 sec
0.59/0.64	c [picomus] extracted core 46 of size 20 out of 136878 (0%) after 0.6 sec
0.59/0.65	c [picomus] extracted core 47 of size 20 out of 136878 (0%) after 0.7 sec
0.59/0.67	c [picomus] extracted core 48 of size 20 out of 136878 (0%) after 0.7 sec
0.59/0.68	c [picomus] extracted core 49 of size 20 out of 136878 (0%) after 0.7 sec
0.59/0.69	c [picomus] extracted core 50 of size 20 out of 136878 (0%) after 0.7 sec
0.68/0.70	c [picomus] extracted core 51 of size 20 out of 136878 (0%) after 0.7 sec
0.68/0.72	c [picomus] extracted core 52 of size 20 out of 136878 (0%) after 0.7 sec
0.68/0.73	c [picomus] extracted core 53 of size 20 out of 136878 (0%) after 0.7 sec
0.68/0.74	c [picomus] extracted core 54 of size 20 out of 136878 (0%) after 0.7 sec
0.68/0.75	c [picomus] extracted core 55 of size 20 out of 136878 (0%) after 0.8 sec
0.68/0.77	c [picomus] extracted core 56 of size 20 out of 136878 (0%) after 0.8 sec
0.68/0.78	c [picomus] extracted core 57 of size 20 out of 136878 (0%) after 0.8 sec
0.68/0.79	c [picomus] extracted core 58 of size 20 out of 136878 (0%) after 0.8 sec
0.78/0.80	c [picomus] extracted core 59 of size 20 out of 136878 (0%) after 0.8 sec
0.78/0.82	c [picomus] extracted core 60 of size 20 out of 136878 (0%) after 0.8 sec
0.78/0.83	c [picomus] extracted core 61 of size 20 out of 136878 (0%) after 0.8 sec
0.78/0.84	c [picomus] extracted core 62 of size 20 out of 136878 (0%) after 0.8 sec
0.78/0.85	c [picomus] extracted core 63 of size 20 out of 136878 (0%) after 0.9 sec
0.78/0.87	c [picomus] extracted core 64 of size 20 out of 136878 (0%) after 0.9 sec
0.78/0.88	c [picomus] extracted core 65 of size 20 out of 136878 (0%) after 0.9 sec
0.78/0.89	c [picomus] extracted core 66 of size 20 out of 136878 (0%) after 0.9 sec
0.88/0.90	c [picomus] extracted core 67 of size 20 out of 136878 (0%) after 0.9 sec
0.88/0.92	c [picomus] extracted core 68 of size 20 out of 136878 (0%) after 0.9 sec
0.88/0.93	c [picomus] extracted core 69 of size 20 out of 136878 (0%) after 0.9 sec
0.88/0.94	c [picomus] extracted core 70 of size 20 out of 136878 (0%) after 0.9 sec
0.88/0.95	c [picomus] extracted core 71 of size 20 out of 136878 (0%) after 1.0 sec
0.88/0.96	c [picomus] extracted core 72 of size 20 out of 136878 (0%) after 1.0 sec
0.88/0.98	c [picomus] extracted core 73 of size 20 out of 136878 (0%) after 1.0 sec
0.88/0.99	c [picomus] extracted core 74 of size 20 out of 136878 (0%) after 1.0 sec
0.99/1.00	c [picomus] extracted core 75 of size 20 out of 136878 (0%) after 1.0 sec
0.99/1.01	c [picomus] extracted core 76 of size 20 out of 136878 (0%) after 1.0 sec
0.99/1.03	c [picomus] extracted core 77 of size 20 out of 136878 (0%) after 1.0 sec
0.99/1.04	c [picomus] extracted core 78 of size 20 out of 136878 (0%) after 1.0 sec
0.99/1.05	c [picomus] extracted core 79 of size 20 out of 136878 (0%) after 1.1 sec
0.99/1.06	c [picomus] extracted core 80 of size 20 out of 136878 (0%) after 1.1 sec
0.99/1.08	c [picomus] extracted core 81 of size 20 out of 136878 (0%) after 1.1 sec
0.99/1.09	c [picomus] extracted core 82 of size 20 out of 136878 (0%) after 1.1 sec
0.99/1.10	c [picomus] extracted core 83 of size 20 out of 136878 (0%) after 1.1 sec
1.09/1.11	c [picomus] extracted core 84 of size 20 out of 136878 (0%) after 1.1 sec
1.09/1.13	c [picomus] extracted core 85 of size 20 out of 136878 (0%) after 1.1 sec
1.09/1.14	c [picomus] extracted core 86 of size 20 out of 136878 (0%) after 1.1 sec
1.09/1.15	c [picomus] extracted core 87 of size 20 out of 136878 (0%) after 1.1 sec
1.09/1.16	c [picomus] extracted core 88 of size 20 out of 136878 (0%) after 1.2 sec
1.09/1.17	c [picomus] extracted core 89 of size 20 out of 136878 (0%) after 1.2 sec
1.09/1.19	c [picomus] extracted core 90 of size 20 out of 136878 (0%) after 1.2 sec
1.18/1.20	c [picomus] extracted core 91 of size 20 out of 136878 (0%) after 1.2 sec
1.18/1.21	c [picomus] extracted core 92 of size 20 out of 136878 (0%) after 1.2 sec
1.18/1.22	c [picomus] extracted core 93 of size 20 out of 136878 (0%) after 1.2 sec
1.18/1.24	c [picomus] extracted core 94 of size 20 out of 136878 (0%) after 1.2 sec
1.18/1.25	c [picomus] extracted core 95 of size 20 out of 136878 (0%) after 1.2 sec
1.18/1.26	c [picomus] extracted core 96 of size 20 out of 136878 (0%) after 1.3 sec
1.18/1.27	c [picomus] extracted core 97 of size 20 out of 136878 (0%) after 1.3 sec
1.18/1.29	c [picomus] extracted core 98 of size 20 out of 136878 (0%) after 1.3 sec
1.28/1.30	c [picomus] extracted core 99 of size 20 out of 136878 (0%) after 1.3 sec
1.28/1.31	c [picomus] extracted core 100 of size 20 out of 136878 (0%) after 1.3 sec
1.68/1.74	c [picomus] reduction 1 to 20 out of 136878 (0%) after 1.7 sec
3.88/3.93	c [picosat] 22 calls
3.88/3.93	c [picosat] 0 iterations
3.88/3.93	c [picosat] 0 restarts
3.88/3.93	c [picosat] 0 failed literals
3.88/3.93	c [picosat] 1 conflicts
3.88/3.93	c [picosat] 3701269 decisions
3.88/3.93	c [picosat] 39 fixed variables
3.88/3.93	c [picosat] 40 learned literals
3.88/3.93	c [picosat] 0.0% deleted literals
3.88/3.93	c [picosat] 3702327 propagations
3.88/3.93	c [picosat] 0.0% variables used
3.88/3.93	c [picosat] 2.3 seconds in library
3.88/3.93	c [picosat] 1.6 megaprops/second
3.88/3.93	c [picosat] probing 1.1 seconds 50%
3.88/3.93	c [picosat] 20 simplifications
3.88/3.93	c [picosat] 0 reductions
3.88/3.93	c [picosat] 0.0 MB recycled
3.88/3.93	c [picosat] 12.0 MB maximally allocated
3.88/3.93	c [picomus] found 136858 redundant clauses 100%
3.88/3.93	c [picomus] computed MUS of size 20 out of 136878 (0%)
3.88/3.93	v 27204
3.88/3.93	v 27208
3.88/3.93	v 27288
3.88/3.93	v 27292
3.88/3.93	v 27299
3.88/3.93	v 51629
3.88/3.93	v 69797
3.88/3.93	v 105413
3.88/3.93	v 110892
3.88/3.93	v 110895
3.88/3.93	v 110897
3.88/3.93	v 131018
3.88/3.93	v 131020
3.88/3.93	v 134659
3.88/3.93	v 134664
3.88/3.93	v 134665
3.88/3.93	v 134671
3.88/3.93	v 134674
3.88/3.93	v 136874
3.88/3.93	v 136875
3.88/3.93	v 0
3.88/3.93	c [picomus] computed 20 irredundant clauses 0%
3.88/3.93	c [picomus] 1 reductions in 3.9 seconds

Verifier Data 

OK	20

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-3493238-1307798837/watcher-3493238-1307798837 -o /tmp/evaluation-result-3493238-1307798837/solver-3493238-1307798837 -C 1800 -W 1850 -M 7680 picomus HOME/instance-3493238-1307798837.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: 0.09 0.45 1.00 3/176 24086
/proc/meminfo: memFree=31616112/32950928 swapFree=67050648/67111528
[pid=24086] ppid=24084 vsize=2400 CPUtime=0 cores=4,6
/proc/24086/stat : 24086 (picomus) R 24084 24086 23549 0 -1 4202496 132 0 0 0 0 0 0 0 21 0 1 0 891482464 2457600 86 33554432000 134512640 135072097 4294896064 18446744073709551615 134684699 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24086/statm: 600 86 52 137 0 461 0

[startup+0.089543 s]
/proc/loadavg: 0.09 0.45 1.00 3/176 24086
/proc/meminfo: memFree=31616112/32950928 swapFree=67050648/67111528
[pid=24086] ppid=24084 vsize=13572 CPUtime=0.08 cores=4,6
/proc/24086/stat : 24086 (picomus) R 24084 24086 23549 0 -1 4202496 3199 0 0 0 8 0 0 0 21 0 1 0 891482464 13897728 3152 33554432000 134512640 135072097 4294896064 18446744073709551615 134524916 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24086/statm: 3393 3152 70 137 0 3254 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13572

[startup+0.100539 s]
/proc/loadavg: 0.09 0.45 1.00 3/176 24086
/proc/meminfo: memFree=31616112/32950928 swapFree=67050648/67111528
[pid=24086] ppid=24084 vsize=7820 CPUtime=0.09 cores=4,6
/proc/24086/stat : 24086 (picomus) R 24084 24086 23549 0 -1 4202496 3291 0 0 0 9 0 0 0 21 0 1 0 891482464 8007680 1837 33554432000 134512640 135072097 4294896064 18446744073709551615 134700015 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24086/statm: 1955 1838 70 137 0 1816 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7820

[startup+0.300536 s]
/proc/loadavg: 0.09 0.45 1.00 3/176 24086
/proc/meminfo: memFree=31616112/32950928 swapFree=67050648/67111528
[pid=24086] ppid=24084 vsize=9776 CPUtime=0.29 cores=4,6
/proc/24086/stat : 24086 (picomus) R 24084 24086 23549 0 -1 4202496 14691 0 0 0 28 1 0 0 22 0 1 0 891482464 10010624 2185 33554432000 134512640 135072097 4294896064 18446744073709551615 134516709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24086/statm: 2444 2185 70 137 0 2305 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9776

[startup+0.700438 s]
/proc/loadavg: 0.09 0.45 1.00 3/176 24086
/proc/meminfo: memFree=31616112/32950928 swapFree=67050648/67111528
[pid=24086] ppid=24084 vsize=7976 CPUtime=0.68 cores=4,6
/proc/24086/stat : 24086 (picomus) R 24084 24086 23549 0 -1 4202496 35891 0 0 0 65 3 0 0 24 0 1 0 891482464 8167424 1892 33554432000 134512640 135072097 4294896064 18446744073709551615 134550561 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24086/statm: 1994 1892 70 137 0 1855 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 7976

[startup+1.50031 s]
/proc/loadavg: 0.09 0.45 1.00 5/177 24095
/proc/meminfo: memFree=31537952/32950928 swapFree=67050648/67111528
[pid=24086] ppid=24084 vsize=16884 CPUtime=1.48 cores=4,6
/proc/24086/stat : 24086 (picomus) R 24084 24086 23549 0 -1 4202496 71615 0 0 0 141 7 0 0 25 0 1 0 891482464 17289216 3905 33554432000 134512640 135072097 4294896064 18446744073709551615 134536662 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24086/statm: 4221 3905 75 137 0 4082 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 16884

[startup+3.1011 s]
/proc/loadavg: 0.09 0.45 1.00 5/190 24125
/proc/meminfo: memFree=31278176/32950928 swapFree=67050648/67111528
[pid=24086] ppid=24084 vsize=17912 CPUtime=3.08 cores=4,6
/proc/24086/stat : 24086 (picomus) R 24084 24086 23549 0 -1 4202496 71798 0 0 0 301 7 0 0 25 0 1 0 891482464 18341888 4088 33554432000 134512640 135072097 4294896064 18446744073709551615 134583982 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24086/statm: 4478 4088 77 137 0 4339 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17912

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

[startup+3.50103 s]
/proc/loadavg: 0.09 0.45 1.00 5/190 24125
/proc/meminfo: memFree=31282268/32950928 swapFree=67050648/67111528
[pid=24086] ppid=24084 vsize=17912 CPUtime=3.48 cores=4,6
/proc/24086/stat : 24086 (picomus) R 24084 24086 23549 0 -1 4202496 71798 0 0 0 341 7 0 0 25 0 1 0 891482464 18341888 4088 33554432000 134512640 135072097 4294896064 18446744073709551615 134568052 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24086/statm: 4478 4088 77 137 0 4339 0
Current children cumulated CPU time (s) 3.48
Current children cumulated vsize (KiB) 17912

[startup+3.90101 s]
/proc/loadavg: 0.09 0.45 1.00 5/190 24125
/proc/meminfo: memFree=31282268/32950928 swapFree=67050648/67111528
[pid=24086] ppid=24084 vsize=17912 CPUtime=3.88 cores=4,6
/proc/24086/stat : 24086 (picomus) R 24084 24086 23549 0 -1 4202496 71798 0 0 0 381 7 0 0 25 0 1 0 891482464 18341888 4088 33554432000 134512640 135072097 4294896064 18446744073709551615 134518236 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24086/statm: 4478 4088 77 137 0 4339 0
Current children cumulated CPU time (s) 3.88
Current children cumulated vsize (KiB) 17912

Child status: 20
Real time (s): 3.9387
CPU time (s): 3.9334
CPU user time (s): 3.85441
CPU system time (s): 0.078987
CPU usage (%): 99.8656
Max. virtual memory (cumulated for all children) (KiB): 17912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.85441
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71799
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= 4
involuntary context switches= 48

runsolver used 0.005999 second user time and 0.019996 second system time

The end

Launcher Data 

Begin job on node126 at 2011-06-11 15:27:18
IDJOB=3493238
IDBENCH=89273
IDSOLVER=1974
FILE ID=node126/3493238-1307798837
RUNJOBID= node126-1307798837-24067
PBS_JOBID= 13551024
Free space on /tmp= 74168 MiB

SOLVER NAME= PicoMUS 941
BENCH NAME= SAT11/mus/marques-silva/abstraction-refinement-intel/edn_20403_8.cnf_0.03000000.unsat.cnf
COMMAND LINE= picomus BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3493238-1307798837/watcher-3493238-1307798837 -o /tmp/evaluation-result-3493238-1307798837/solver-3493238-1307798837 -C 1800 -W 1850 -M 7680  picomus HOME/instance-3493238-1307798837.cnf

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

MD5SUM BENCH= 641e5b8b9b565f245ebcd79ffabd9f30
RANDOM SEED=2077693128

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.80
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31616904 kB
Buffers:        291768 kB
Cached:         817044 kB
SwapCached:      14888 kB
Active:         473744 kB
Inactive:       658732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31616904 kB
SwapTotal:    67111528 kB
SwapFree:     67050648 kB
Dirty:            5092 kB
Writeback:           8 kB
AnonPages:       21132 kB
Mapped:           8620 kB
Slab:           136436 kB
PageTables:       5312 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   195940 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= 74096 MiB
End job on node126 at 2011-06-11 15:27:22