Trace number 3483613

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 570.216 570.209

General information on the benchmark

Namemus/marques-silva/abstraction-refinement-intel/
edn_22134_8.cnf_0.38000000.unsat.cnf
MD5SUM413894c1cef49bd87a4e330f324d39bb
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.71443
Satisfiable
(Un)Satisfiability was proved
Number of variables686692
Number of clauses2006678
Sum of the clauses size4657343
Maximum clause length3
Minimum clause length1
Number of clauses of size 11770
Number of clauses of size 21359151
Number of clauses of size 3645757
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 686692 2006678
1.28/1.35	s UNSATISFIABLE
1.28/1.37	c [picomus] extracted core 1 of size 276 out of 2006678 (0%) after 1.4 sec
1.59/1.64	c [picomus] extracted core 2 of size 276 out of 2006678 (0%) after 1.6 sec
1.79/1.81	c [picomus] extracted core 3 of size 276 out of 2006678 (0%) after 1.8 sec
1.89/1.99	c [picomus] extracted core 4 of size 276 out of 2006678 (0%) after 2.0 sec
2.11/2.17	c [picomus] extracted core 5 of size 276 out of 2006678 (0%) after 2.2 sec
2.29/2.35	c [picomus] extracted core 6 of size 276 out of 2006678 (0%) after 2.4 sec
2.49/2.53	c [picomus] extracted core 7 of size 276 out of 2006678 (0%) after 2.5 sec
2.69/2.71	c [picomus] extracted core 8 of size 276 out of 2006678 (0%) after 2.7 sec
10.59/10.64	c [picomus] reduction 1 to 276 out of 2006678 (0%) after 10.6 sec
570.10/570.15	c [picosat] 278 calls
570.10/570.15	c [picosat] 0 iterations
570.10/570.15	c [picosat] 0 restarts
570.10/570.15	c [picosat] 0 failed literals
570.10/570.15	c [picosat] 11 conflicts
570.10/570.15	c [picosat] 745955243 decisions
570.10/570.15	c [picosat] 551 fixed variables
570.10/570.15	c [picosat] 589 learned literals
570.10/570.15	c [picosat] 0.0% deleted literals
570.10/570.15	c [picosat] 746142021 propagations
570.10/570.15	c [picosat] 0.0% variables used
570.10/570.15	c [picosat] 481.6 seconds in library
570.10/570.15	c [picosat] 1.5 megaprops/second
570.10/570.15	c [picosat] probing 193.8 seconds 40%
570.10/570.15	c [picosat] 276 simplifications
570.10/570.15	c [picosat] 0 reductions
570.10/570.15	c [picosat] 0.0 MB recycled
570.10/570.15	c [picosat] 170.7 MB maximally allocated
570.10/570.15	c [picomus] found 2006402 redundant clauses 100%
570.10/570.15	c [picomus] computed MUS of size 276 out of 2006678 (0%)
570.10/570.16	v 320262
570.10/570.16	v 320266
570.10/570.16	v 320270
570.10/570.16	v 320272
570.10/570.16	v 320276
570.10/570.16	v 320278
570.10/570.16	v 320285
570.10/570.16	v 926206
570.10/570.16	v 1049668
570.10/570.16	v 1049672
570.10/570.16	v 1049675
570.10/570.16	v 1049678
570.10/570.16	v 1245754
570.10/570.16	v 1245759
570.10/570.16	v 1245760
570.10/570.16	v 1245764
570.10/570.16	v 1245802
570.10/570.16	v 1245806
570.10/570.16	v 1245988
570.10/570.16	v 1245993
570.10/570.16	v 1245994
570.10/570.16	v 1245999
570.10/570.16	v 1246010
570.10/570.16	v 1246013
570.10/570.16	v 1246016
570.10/570.16	v 1246019
570.10/570.16	v 1302754
570.10/570.16	v 1302759
570.10/570.16	v 1302761
570.10/570.16	v 1302765
570.10/570.16	v 1403021
570.10/570.16	v 1404095
570.10/570.16	v 1404097
570.10/570.16	v 1404100
570.10/570.16	v 1404103
570.10/570.16	v 1404106
570.10/570.16	v 1404123
570.10/570.16	v 1404128
570.10/570.16	v 1404139
570.10/570.16	v 1404144
570.10/570.16	v 1404149
570.10/570.16	v 1431754
570.10/570.16	v 1488106
570.10/570.16	v 1488111
570.10/570.16	v 1488112
570.10/570.16	v 1488116
570.10/570.16	v 1488154
570.10/570.16	v 1488158
570.10/570.16	v 1488340
570.10/570.16	v 1488345
570.10/570.16	v 1488346
570.10/570.16	v 1488351
570.10/570.16	v 1488362
570.10/570.16	v 1488365
570.10/570.16	v 1488368
570.10/570.16	v 1488371
570.10/570.16	v 1532906
570.10/570.16	v 1532966
570.10/570.16	v 1532968
570.10/570.16	v 1532971
570.10/570.16	v 1532974
570.10/570.16	v 1532977
570.10/570.16	v 1536942
570.10/570.16	v 1536947
570.10/570.16	v 1536958
570.10/570.16	v 1536962
570.10/570.16	v 1536966
570.10/570.16	v 1536968
570.10/570.16	v 1545175
570.10/570.16	v 1545179
570.10/570.16	v 1545183
570.10/570.16	v 1545187
570.10/570.16	v 1545191
570.10/570.16	v 1545194
570.10/570.16	v 1545198
570.10/570.16	v 1545199
570.10/570.16	v 1545203
570.10/570.16	v 1545207
570.10/570.16	v 1545211
570.10/570.16	v 1545215
570.10/570.16	v 1545218
570.10/570.16	v 1545222
570.10/570.16	v 1545223
570.10/570.16	v 1545227
570.10/570.16	v 1545231
570.10/570.16	v 1545235
570.10/570.16	v 1545239
570.10/570.16	v 1545242
570.10/570.16	v 1545246
570.10/570.16	v 1545247
570.10/570.16	v 1545251
570.10/570.16	v 1545255
570.10/570.16	v 1545259
570.10/570.16	v 1545263
570.10/570.16	v 1545266
570.10/570.16	v 1545270
570.10/570.16	v 1673137
570.10/570.16	v 1673140
570.10/570.16	v 1673686
570.10/570.16	v 1673689
570.10/570.16	v 1673692
570.10/570.16	v 1673695
570.10/570.16	v 1673698
570.10/570.16	v 1673701
570.10/570.16	v 1673704
570.10/570.16	v 1673773
570.10/570.16	v 1673776
570.10/570.16	v 1673779
570.10/570.16	v 1673782
570.10/570.16	v 1673785
570.10/570.16	v 1673788
570.10/570.16	v 1673791
570.10/570.16	v 1725490
570.10/570.16	v 1725494
570.10/570.16	v 1725498
570.10/570.16	v 1725502
570.10/570.16	v 1725506
570.10/570.16	v 1725509
570.10/570.16	v 1725513
570.10/570.16	v 1815305
570.10/570.16	v 1815307
570.10/570.16	v 1815319
570.10/570.16	v 1815331
570.10/570.16	v 1815343
570.10/570.16	v 1815355
570.10/570.16	v 1815367
570.10/570.16	v 1815379
570.10/570.16	v 1815391
570.10/570.16	v 1815403
570.10/570.16	v 1815415
570.10/570.16	v 1815427
570.10/570.16	v 1815439
570.10/570.16	v 1815451
570.10/570.16	v 1815463
570.10/570.16	v 1815475
570.10/570.16	v 1815487
570.10/570.16	v 1815499
570.10/570.16	v 1815511
570.10/570.16	v 1815523
570.10/570.16	v 1815535
570.10/570.16	v 1815547
570.10/570.16	v 1815559
570.10/570.16	v 1815571
570.10/570.16	v 1815583
570.10/570.16	v 1815596
570.10/570.16	v 1815597
570.10/570.16	v 1815602
570.10/570.16	v 1815605
570.10/570.16	v 1817260
570.10/570.16	v 1817263
570.10/570.16	v 1817265
570.10/570.16	v 1817266
570.10/570.16	v 1817268
570.10/570.16	v 1817269
570.10/570.16	v 1817271
570.10/570.16	v 1817272
570.10/570.16	v 1817274
570.10/570.16	v 1817277
570.10/570.16	v 1817280
570.10/570.16	v 1817283
570.10/570.16	v 1817286
570.10/570.16	v 1817289
570.10/570.16	v 1817292
570.10/570.16	v 1817295
570.10/570.16	v 1817298
570.10/570.16	v 1817301
570.10/570.16	v 1817304
570.10/570.16	v 1817307
570.10/570.16	v 1817310
570.10/570.16	v 1821507
570.10/570.16	v 1821509
570.10/570.16	v 1821805
570.10/570.16	v 1821807
570.10/570.16	v 1821810
570.10/570.16	v 1821993
570.10/570.16	v 1822500
570.10/570.16	v 1822562
570.10/570.16	v 1822564
570.10/570.16	v 1822860
570.10/570.16	v 1822862
570.10/570.16	v 1822865
570.10/570.16	v 1823048
570.10/570.16	v 1823555
570.10/570.16	v 1823617
570.10/570.16	v 1823619
570.10/570.16	v 1823915
570.10/570.16	v 1823917
570.10/570.16	v 1823920
570.10/570.16	v 1824103
570.10/570.16	v 1824610
570.10/570.16	v 1824672
570.10/570.16	v 1824674
570.10/570.16	v 1824970
570.10/570.16	v 1824972
570.10/570.16	v 1824975
570.10/570.16	v 1825158
570.10/570.16	v 1825665
570.10/570.16	v 1825727
570.10/570.16	v 1825729
570.10/570.16	v 1826025
570.10/570.16	v 1826027
570.10/570.16	v 1826030
570.10/570.16	v 1826213
570.10/570.16	v 1826720
570.10/570.16	v 1826782
570.10/570.16	v 1826784
570.10/570.16	v 1827837
570.10/570.16	v 1827839
570.10/570.16	v 1828892
570.10/570.16	v 1828894
570.10/570.16	v 1920660
570.10/570.16	v 1920667
570.10/570.16	v 1920673
570.10/570.16	v 1923831
570.10/570.16	v 1923838
570.10/570.16	v 1923844
570.10/570.16	v 1927854
570.10/570.16	v 1927861
570.10/570.16	v 1927867
570.10/570.16	v 1929717
570.10/570.16	v 1929724
570.10/570.16	v 1929730
570.10/570.16	v 1931269
570.10/570.16	v 1942719
570.10/570.16	v 1942720
570.10/570.16	v 1942723
570.10/570.16	v 1942729
570.10/570.16	v 1942730
570.10/570.16	v 1942731
570.10/570.16	v 1942734
570.10/570.16	v 1942736
570.10/570.16	v 1942742
570.10/570.16	v 1942743
570.10/570.16	v 1942746
570.10/570.16	v 1949121
570.10/570.16	v 1949123
570.10/570.16	v 1949361
570.10/570.16	v 1949376
570.10/570.16	v 1949378
570.10/570.16	v 1963264
570.10/570.16	v 1963792
570.10/570.16	v 1963794
570.10/570.16	v 1963796
570.10/570.16	v 1964960
570.10/570.16	v 1965888
570.10/570.16	v 1974968
570.10/570.16	v 1978062
570.10/570.16	v 1978132
570.10/570.16	v 1978202
570.10/570.16	v 1978272
570.10/570.16	v 1993660
570.10/570.16	v 1996144
570.10/570.16	v 2000853
570.10/570.16	v 2000870
570.10/570.16	v 2000887
570.10/570.16	v 2000904
570.10/570.16	v 2000921
570.10/570.16	v 2000938
570.10/570.16	v 2000955
570.10/570.16	v 2001314
570.10/570.16	v 2006517
570.10/570.16	v 2006519
570.10/570.16	v 2006521
570.10/570.16	v 2006533
570.10/570.16	v 2006535
570.10/570.16	v 2006537
570.10/570.16	v 2006539
570.10/570.16	v 2006541
570.10/570.16	v 2006549
570.10/570.16	v 2006551
570.10/570.16	v 2006553
570.10/570.16	v 2006565
570.10/570.16	v 2006567
570.10/570.16	v 2006569
570.10/570.16	v 2006591
570.10/570.16	v 2006592
570.10/570.16	v 0
570.10/570.16	c [picomus] computed 276 irredundant clauses 0%
570.19/570.20	c [picomus] 1 reductions in 570.2 seconds

Verifier Data 

OK	276

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3483613-1307605083/watcher-3483613-1307605083 -o /tmp/evaluation-result-3483613-1307605083/solver-3483613-1307605083 -C 1800 -W 1850 -M 7680 picomus HOME/instance-3483613-1307605083.cnf 

running on 2 cores: 5,7

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: 0.19 0.04 0.01 4/584 31431
/proc/meminfo: memFree=19822640/32951124 swapFree=63649284/67111528
[pid=31431] ppid=31429 vsize=25232 CPUtime=0.01 cores=5,7
/proc/31431/stat : 31431 (picomus) R 31429 31431 30884 0 -1 4202496 540 0 0 0 1 0 0 0 21 0 1 0 872106930 25837568 495 33554432000 134512640 135072097 4288037792 18446744073709551615 134705502 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31431/statm: 6341 496 52 137 0 6202 0

[startup+0.0305681 s]
/proc/loadavg: 0.19 0.04 0.01 4/584 31431
/proc/meminfo: memFree=19822640/32951124 swapFree=63649284/67111528
[pid=31431] ppid=31429 vsize=26156 CPUtime=0.02 cores=5,7
/proc/31431/stat : 31431 (picomus) R 31429 31431 30884 0 -1 4202496 872 0 0 0 2 0 0 0 21 0 1 0 872106930 26783744 827 33554432000 134512640 135072097 4288037792 18446744073709551615 134514988 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31431/statm: 6539 827 52 137 0 6400 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 26156

[startup+0.100554 s]
/proc/loadavg: 0.19 0.04 0.01 4/584 31431
/proc/meminfo: memFree=19822640/32951124 swapFree=63649284/67111528
[pid=31431] ppid=31429 vsize=30248 CPUtime=0.09 cores=5,7
/proc/31431/stat : 31431 (picomus) R 31429 31431 30884 0 -1 4202496 2571 0 0 0 9 0 0 0 21 0 1 0 872106930 30973952 2526 33554432000 134512640 135072097 4288037792 18446744073709551615 134705502 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31431/statm: 7562 2527 52 137 0 7423 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30248

[startup+0.300526 s]
/proc/loadavg: 0.19 0.04 0.01 4/584 31431
/proc/meminfo: memFree=19822640/32951124 swapFree=63649284/67111528
[pid=31431] ppid=31429 vsize=41072 CPUtime=0.29 cores=5,7
/proc/31431/stat : 31431 (picomus) R 31429 31431 30884 0 -1 4202496 7028 0 0 0 28 1 0 0 22 0 1 0 872106930 42057728 6983 33554432000 134512640 135072097 4288037792 18446744073709551615 134705502 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31431/statm: 10268 6983 52 137 0 10129 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41072

[startup+0.700457 s]
/proc/loadavg: 0.19 0.04 0.01 4/584 31431
/proc/meminfo: memFree=19822640/32951124 swapFree=63649284/67111528
[pid=31431] ppid=31429 vsize=68896 CPUtime=0.68 cores=5,7
/proc/31431/stat : 31431 (picomus) R 31429 31431 30884 0 -1 4202496 16980 0 0 0 65 3 0 0 23 0 1 0 872106930 70549504 16934 33554432000 134512640 135072097 4288037792 18446744073709551615 134550293 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31431/statm: 17224 16935 61 137 0 17085 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 68896

[startup+1.50032 s]
/proc/loadavg: 0.19 0.04 0.01 5/585 31432
/proc/meminfo: memFree=19690580/32951124 swapFree=63649284/67111528
[pid=31431] ppid=31429 vsize=132772 CPUtime=1.49 cores=5,7
/proc/31431/stat : 31431 (picomus) R 31429 31431 30884 0 -1 4202496 46037 0 0 0 141 8 0 0 25 0 1 0 872106930 135958528 33107 33554432000 134512640 135072097 4288037792 18446744073709551615 134520775 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31431/statm: 33193 33107 70 137 0 33054 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 132772

[startup+3.10106 s]
/proc/loadavg: 0.19 0.04 0.01 5/585 31432
/proc/meminfo: memFree=19726664/32951124 swapFree=63649284/67111528
[pid=31431] ppid=31429 vsize=219112 CPUtime=3.09 cores=5,7
/proc/31431/stat : 31431 (picomus) R 31429 31431 30884 0 -1 4202496 162618 0 0 0 286 23 0 0 25 0 1 0 872106930 224370688 52574 33554432000 134512640 135072097 4288037792 18446744073709551615 134536702 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31431/statm: 54778 52574 75 137 0 54639 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 219112

[startup+6.30052 s]
/proc/loadavg: 0.49 0.11 0.03 5/585 31432
/proc/meminfo: memFree=19567068/32951124 swapFree=63649284/67111528
[pid=31431] ppid=31429 vsize=219112 CPUtime=6.29 cores=5,7
/proc/31431/stat : 31431 (picomus) R 31429 31431 30884 0 -1 4202496 162618 0 0 0 606 23 0 0 25 0 1 0 872106930 224370688 52574 33554432000 134512640 135072097 4288037792 18446744073709551615 134574991 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31431/statm: 54778 52574 75 137 0 54639 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 219112

[startup+12.7004 s]
/proc/loadavg: 0.77 0.17 0.05 5/585 31432
/proc/meminfo: memFree=19466084/32951124 swapFree=63649284/67111528
[pid=31431] ppid=31429 vsize=235500 CPUtime=12.69 cores=5,7
/proc/31431/stat : 31431 (picomus) R 31429 31431 30884 0 -1 4202496 165251 0 0 0 1245 24 0 0 25 0 1 0 872106930 241152000 55207 33554432000 134512640 135072097 4288037792 18446744073709551615 134584017 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31431/statm: 58875 55207 77 137 0 58736 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 235500

[startup+25.5003 s]
/proc/loadavg: 1.49 0.36 0.12 5/585 31460
/proc/meminfo: memFree=19538060/32951124 swapFree=63649284/67111528
[pid=31431] ppid=31429 vsize=235500 CPUtime=25.49 cores=5,7
/proc/31431/stat : 31431 (picomus) R 31429 31431 30884 0 -1 4202496 165251 0 0 0 2525 24 0 0 25 0 1 0 872106930 241152000 55207 33554432000 134512640 135072097 4288037792 18446744073709551615 134583951 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31431/statm: 58875 55207 77 137 0 58736 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 235500

[startup+51.101 s]
/proc/loadavg: 2.34 0.65 0.22 5/585 31515
/proc/meminfo: memFree=19344820/32951124 swapFree=63649284/67111528
[pid=31431] ppid=31429 vsize=235500 CPUtime=51.1 cores=5,7
/proc/31431/stat : 31431 (picomus) R 31429 31431 30884 0 -1 4202496 165251 0 0 0 5086 24 0 0 25 0 1 0 872106930 241152000 55207 33554432000 134512640 135072097 4288037792 18446744073709551615 134518236 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31431/statm: 58875 55207 77 137 0 58736 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 235500

[startup+102.319 s]
/proc/loadavg: 3.35 1.19 0.42 5/585 31516
/proc/meminfo: memFree=19148200/32951124 swapFree=63649284/67111528
[pid=31431] ppid=31429 vsize=235500 CPUtime=102.31 cores=5,7
/proc/31431/stat : 31431 (picomus) R 31429 31431 30884 0 -1 4202496 165251 0 0 0 10207 24 0 0 25 0 1 0 872106930 241152000 55207 33554432000 134512640 135072097 4288037792 18446744073709551615 134549003 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31431/statm: 58875 55207 77 137 0 58736 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 235500

[startup+162.3 s]
/proc/loadavg: 3.80 1.72 0.65 5/585 31544
/proc/meminfo: memFree=19076992/32951124 swapFree=63649284/67111528
[pid=31431] ppid=31429 vsize=235500 CPUtime=162.3 cores=5,7
/proc/31431/stat : 31431 (picomus) R 31429 31431 30884 0 -1 4202496 165251 0 0 0 16206 24 0 0 25 0 1 0 872106930 241152000 55207 33554432000 134512640 135072097 4288037792 18446744073709551615 134518236 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31431/statm: 58875 55207 77 137 0 58736 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 235500

[startup+222.301 s]
/proc/loadavg: 3.92 2.13 0.86 5/585 31546
/proc/meminfo: memFree=19049136/32951124 swapFree=63649284/67111528
[pid=31431] ppid=31429 vsize=235500 CPUtime=222.3 cores=5,7
/proc/31431/stat : 31431 (picomus) R 31429 31431 30884 0 -1 4202496 165251 0 0 0 22206 24 0 0 25 0 1 0 872106930 241152000 55207 33554432000 134512640 135072097 4288037792 18446744073709551615 134566414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31431/statm: 58875 55207 77 137 0 58736 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 235500

[startup+282.301 s]
/proc/loadavg: 3.58 2.37 1.02 4/579 31565
/proc/meminfo: memFree=19117348/32951124 swapFree=63649284/67111528
[pid=31431] ppid=31429 vsize=235500 CPUtime=282.3 cores=5,7
/proc/31431/stat : 31431 (picomus) R 31429 31431 30884 0 -1 4202496 165251 0 0 0 28206 24 0 0 25 0 1 0 872106930 241152000 55207 33554432000 134512640 135072097 4288037792 18446744073709551615 134548980 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31431/statm: 58875 55207 77 137 0 58736 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 235500

[startup+342.301 s]
/proc/loadavg: 3.21 2.48 1.14 4/579 31566
/proc/meminfo: memFree=19118100/32951124 swapFree=63649284/67111528
[pid=31431] ppid=31429 vsize=235500 CPUtime=342.3 cores=5,7
/proc/31431/stat : 31431 (picomus) R 31429 31431 30884 0 -1 4202496 165251 0 0 0 34206 24 0 0 25 0 1 0 872106930 241152000 55207 33554432000 134512640 135072097 4288037792 18446744073709551615 134584017 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31431/statm: 58875 55207 77 137 0 58736 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 235500

[startup+402.301 s]
/proc/loadavg: 3.20 2.61 1.26 4/579 31568
/proc/meminfo: memFree=19118280/32951124 swapFree=63649284/67111528
[pid=31431] ppid=31429 vsize=235500 CPUtime=402.3 cores=5,7
/proc/31431/stat : 31431 (picomus) R 31429 31431 30884 0 -1 4202496 165251 0 0 0 40206 24 0 0 25 0 1 0 872106930 241152000 55207 33554432000 134512640 135072097 4288037792 18446744073709551615 134568536 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31431/statm: 58875 55207 77 137 0 58736 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 235500

[startup+462.301 s]
/proc/loadavg: 3.13 2.69 1.38 4/579 31569
/proc/meminfo: memFree=19118312/32951124 swapFree=63649284/67111528
[pid=31431] ppid=31429 vsize=235500 CPUtime=462.3 cores=5,7
/proc/31431/stat : 31431 (picomus) R 31429 31431 30884 0 -1 4202496 165251 0 0 0 46206 24 0 0 25 0 1 0 872106930 241152000 55207 33554432000 134512640 135072097 4288037792 18446744073709551615 134583507 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31431/statm: 58875 55207 77 137 0 58736 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 235500

[startup+522.301 s]
/proc/loadavg: 3.13 2.77 1.48 4/579 31571
/proc/meminfo: memFree=19118248/32951124 swapFree=63649284/67111528
[pid=31431] ppid=31429 vsize=235500 CPUtime=522.3 cores=5,7
/proc/31431/stat : 31431 (picomus) R 31429 31431 30884 0 -1 4202496 165251 0 0 0 52206 24 0 0 25 0 1 0 872106930 241152000 55207 33554432000 134512640 135072097 4288037792 18446744073709551615 134549160 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31431/statm: 58875 55207 77 137 0 58736 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 235500

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

[startup+537.501 s]
/proc/loadavg: 3.18 2.80 1.51 4/579 31571
/proc/meminfo: memFree=19118116/32951124 swapFree=63649284/67111528
[pid=31431] ppid=31429 vsize=235500 CPUtime=537.5 cores=5,7
/proc/31431/stat : 31431 (picomus) R 31429 31431 30884 0 -1 4202496 165251 0 0 0 53726 24 0 0 25 0 1 0 872106930 241152000 55207 33554432000 134512640 135072097 4288037792 18446744073709551615 134583507 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31431/statm: 58875 55207 77 137 0 58736 0
Current children cumulated CPU time (s) 537.5
Current children cumulated vsize (KiB) 235500

[startup+550.301 s]
/proc/loadavg: 3.14 2.81 1.54 4/579 31572
/proc/meminfo: memFree=19117964/32951124 swapFree=63649284/67111528
[pid=31431] ppid=31429 vsize=235500 CPUtime=550.3 cores=5,7
/proc/31431/stat : 31431 (picomus) R 31429 31431 30884 0 -1 4202496 165251 0 0 0 55006 24 0 0 25 0 1 0 872106930 241152000 55207 33554432000 134512640 135072097 4288037792 18446744073709551615 134583982 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31431/statm: 58875 55207 77 137 0 58736 0
Current children cumulated CPU time (s) 550.3
Current children cumulated vsize (KiB) 235500

[startup+563.101 s]
/proc/loadavg: 3.12 2.81 1.55 4/579 31572
/proc/meminfo: memFree=19118204/32951124 swapFree=63649284/67111528
[pid=31431] ppid=31429 vsize=235500 CPUtime=563.12 cores=5,7
/proc/31431/stat : 31431 (picomus) R 31429 31431 30884 0 -1 4202496 165251 0 0 0 56288 24 0 0 25 0 1 0 872106930 241152000 55207 33554432000 134512640 135072097 4288037792 18446744073709551615 134518191 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31431/statm: 58875 55207 77 137 0 58736 0
Current children cumulated CPU time (s) 563.12
Current children cumulated vsize (KiB) 235500

[startup+566.3 s]
/proc/loadavg: 3.11 2.82 1.56 4/579 31572
/proc/meminfo: memFree=19118204/32951124 swapFree=63649284/67111528
[pid=31431] ppid=31429 vsize=235500 CPUtime=566.3 cores=5,7
/proc/31431/stat : 31431 (picomus) R 31429 31431 30884 0 -1 4202496 165251 0 0 0 56606 24 0 0 25 0 1 0 872106930 241152000 55207 33554432000 134512640 135072097 4288037792 18446744073709551615 134568056 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31431/statm: 58875 55207 77 137 0 58736 0
Current children cumulated CPU time (s) 566.3
Current children cumulated vsize (KiB) 235500

[startup+567.901 s]
/proc/loadavg: 3.11 2.82 1.56 4/579 31572
/proc/meminfo: memFree=19118204/32951124 swapFree=63649284/67111528
[pid=31431] ppid=31429 vsize=235500 CPUtime=567.9 cores=5,7
/proc/31431/stat : 31431 (picomus) R 31429 31431 30884 0 -1 4202496 165251 0 0 0 56766 24 0 0 25 0 1 0 872106930 241152000 55207 33554432000 134512640 135072097 4288037792 18446744073709551615 134549038 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31431/statm: 58875 55207 77 137 0 58736 0
Current children cumulated CPU time (s) 567.9
Current children cumulated vsize (KiB) 235500

[startup+569.501 s]
/proc/loadavg: 3.11 2.82 1.56 4/579 31572
/proc/meminfo: memFree=19118080/32951124 swapFree=63649284/67111528
[pid=31431] ppid=31429 vsize=235500 CPUtime=569.5 cores=5,7
/proc/31431/stat : 31431 (picomus) R 31429 31431 30884 0 -1 4202496 165251 0 0 0 56926 24 0 0 25 0 1 0 872106930 241152000 55207 33554432000 134512640 135072097 4288037792 18446744073709551615 134543348 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31431/statm: 58875 55207 77 137 0 58736 0
Current children cumulated CPU time (s) 569.5
Current children cumulated vsize (KiB) 235500

[startup+569.901 s]
/proc/loadavg: 3.10 2.82 1.57 4/579 31572
/proc/meminfo: memFree=19118080/32951124 swapFree=63649284/67111528
[pid=31431] ppid=31429 vsize=235500 CPUtime=569.9 cores=5,7
/proc/31431/stat : 31431 (picomus) R 31429 31431 30884 0 -1 4202496 165251 0 0 0 56966 24 0 0 25 0 1 0 872106930 241152000 55207 33554432000 134512640 135072097 4288037792 18446744073709551615 134548968 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31431/statm: 58875 55207 77 137 0 58736 0
Current children cumulated CPU time (s) 569.9
Current children cumulated vsize (KiB) 235500

[startup+570.101 s]
/proc/loadavg: 3.10 2.82 1.57 4/579 31572
/proc/meminfo: memFree=19118080/32951124 swapFree=63649284/67111528
[pid=31431] ppid=31429 vsize=235500 CPUtime=570.1 cores=5,7
/proc/31431/stat : 31431 (picomus) R 31429 31431 30884 0 -1 4202496 165251 0 0 0 56986 24 0 0 25 0 1 0 872106930 241152000 55207 33554432000 134512640 135072097 4288037792 18446744073709551615 134549038 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31431/statm: 58875 55207 77 137 0 58736 0
Current children cumulated CPU time (s) 570.1
Current children cumulated vsize (KiB) 235500

[startup+570.201 s]
/proc/loadavg: 3.10 2.82 1.57 4/579 31572
/proc/meminfo: memFree=19118080/32951124 swapFree=63649284/67111528
[pid=31431] ppid=31429 vsize=60700 CPUtime=570.19 cores=5,7
/proc/31431/stat : 31431 (picomus) R 31429 31431 30884 0 -1 4202496 165251 0 0 0 56995 24 0 0 25 0 1 0 872106930 62156800 15096 33554432000 134512640 135072097 4288037792 18446744073709551615 134516279 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31431/statm: 15175 15096 77 137 0 15036 0
Current children cumulated CPU time (s) 570.19
Current children cumulated vsize (KiB) 60700

Child status: 20
Real time (s): 570.209
CPU time (s): 570.216
CPU user time (s): 569.964
CPU system time (s): 0.251961
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 235500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 569.964
system time used= 0.251961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 165252
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= 867

runsolver used 3.02354 second user time and 6.76397 second system time

The end

Launcher Data 

Begin job on node130 at 2011-06-09 09:38:04
IDJOB=3483613
IDBENCH=89300
IDSOLVER=1974
FILE ID=node130/3483613-1307605083
RUNJOBID= node130-1307605082-31389
PBS_JOBID= 13547759
Free space on /tmp= 73644 MiB

SOLVER NAME= PicoMUS 941
BENCH NAME= SAT11/mus/marques-silva/abstraction-refinement-intel/edn_22134_8.cnf_0.38000000.unsat.cnf
COMMAND LINE= picomus BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3483613-1307605083/watcher-3483613-1307605083 -o /tmp/evaluation-result-3483613-1307605083/solver-3483613-1307605083 -C 1800 -W 1850 -M 7680  picomus HOME/instance-3483613-1307605083.cnf

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

MD5SUM BENCH= 413894c1cef49bd87a4e330f324d39bb
RANDOM SEED=220101326

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
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	: 5332.83
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		: 2666.838
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	: 5332.75
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		: 2666.838
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	: 5332.81
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		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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	: 5332.83
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		: 2666.838
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19822920 kB
Buffers:        166132 kB
Cached:         637228 kB
SwapCached:      10812 kB
Active:       12651192 kB
Inactive:       200644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19822920 kB
SwapTotal:    67111528 kB
SwapFree:     63649284 kB
Dirty:           57412 kB
Writeback:           0 kB
AnonPages:    12045372 kB
Mapped:          79672 kB
Slab:           136448 kB
PageTables:      70472 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 153783720 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= 73624 MiB
End job on node130 at 2011-06-09 09:47:35