Trace number 3493498

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 308.932 308.945

General information on the benchmark

Namemus/marques-silva/software-verification/
hsat_vc11813.cnf
MD5SUMcb55c707d7835abb5285d9fcb25c72ee
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.18751
Satisfiable
(Un)Satisfiability was proved
Number of variables312579
Number of clauses905106
Sum of the clauses size2361159
Maximum clause length3
Minimum clause length1
Number of clauses of size 135218
Number of clauses of size 2283723
Number of clauses of size 3586165
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 312579 905106
2.28/2.35	s UNSATISFIABLE
2.28/2.36	c [picomus] extracted core 1 of size 329 out of 905106 (0%) after 2.4 sec
2.49/2.53	c [picomus] extracted core 2 of size 329 out of 905106 (0%) after 2.5 sec
2.58/2.66	c [picomus] extracted core 3 of size 329 out of 905106 (0%) after 2.7 sec
2.79/2.80	c [picomus] extracted core 4 of size 329 out of 905106 (0%) after 2.8 sec
2.89/2.93	c [picomus] extracted core 5 of size 329 out of 905106 (0%) after 2.9 sec
2.98/3.06	c [picomus] extracted core 6 of size 329 out of 905106 (0%) after 3.1 sec
3.19/3.20	c [picomus] extracted core 7 of size 329 out of 905106 (0%) after 3.2 sec
3.29/3.33	c [picomus] extracted core 8 of size 329 out of 905106 (0%) after 3.3 sec
3.88/3.93	c [picomus] reduction 1 to 329 out of 905106 (0%) after 3.9 sec
280.08/280.18	c [picomus] reduction 2 to 328 out of 905106 (0%) after 280.2 sec
308.88/308.91	c [picosat] 331 calls
308.88/308.91	c [picosat] 0 iterations
308.88/308.91	c [picosat] 0 restarts
308.88/308.91	c [picosat] 0 failed literals
308.88/308.91	c [picosat] 16 conflicts
308.88/308.91	c [picosat] 399918908 decisions
308.88/308.91	c [picosat] 337 fixed variables
308.88/308.91	c [picosat] 1308 learned literals
308.88/308.91	c [picosat] 0.0% deleted literals
308.88/308.91	c [picosat] 400015218 propagations
308.88/308.91	c [picosat] 0.1% variables used
308.88/308.91	c [picosat] 258.4 seconds in library
308.88/308.91	c [picosat] 1.5 megaprops/second
308.88/308.91	c [picosat] probing 100.7 seconds 39%
308.88/308.91	c [picosat] 330 simplifications
308.88/308.91	c [picosat] 0 reductions
308.88/308.91	c [picosat] 0.0 MB recycled
308.88/308.91	c [picosat] 86.9 MB maximally allocated
308.88/308.91	c [picomus] found 904778 redundant clauses 100%
308.88/308.91	c [picomus] computed MUS of size 328 out of 905106 (0%)
308.88/308.92	v 35218
308.88/308.92	v 536026
308.88/308.92	v 536028
308.88/308.92	v 536030
308.88/308.92	v 536032
308.88/308.92	v 536034
308.88/308.92	v 536036
308.88/308.92	v 536038
308.88/308.92	v 536040
308.88/308.92	v 536042
308.88/308.92	v 536044
308.88/308.92	v 536046
308.88/308.92	v 536048
308.88/308.92	v 536050
308.88/308.92	v 536052
308.88/308.92	v 536054
308.88/308.92	v 536056
308.88/308.92	v 536058
308.88/308.92	v 536060
308.88/308.92	v 536062
308.88/308.92	v 536064
308.88/308.92	v 536066
308.88/308.92	v 536068
308.88/308.92	v 536070
308.88/308.92	v 536072
308.88/308.92	v 536074
308.88/308.92	v 536076
308.88/308.92	v 536078
308.88/308.92	v 536080
308.88/308.92	v 536082
308.88/308.92	v 536084
308.88/308.92	v 536085
308.88/308.92	v 536099
308.88/308.92	v 536101
308.88/308.92	v 536103
308.88/308.92	v 536110
308.88/308.92	v 536112
308.88/308.92	v 536113
308.88/308.92	v 536114
308.88/308.92	v 536121
308.88/308.92	v 536123
308.88/308.92	v 536124
308.88/308.92	v 536125
308.88/308.92	v 536132
308.88/308.92	v 536134
308.88/308.92	v 536135
308.88/308.92	v 536136
308.88/308.92	v 536143
308.88/308.92	v 536145
308.88/308.92	v 536146
308.88/308.92	v 536147
308.88/308.92	v 536154
308.88/308.92	v 536156
308.88/308.92	v 536157
308.88/308.92	v 536158
308.88/308.92	v 536165
308.88/308.92	v 536167
308.88/308.92	v 536168
308.88/308.92	v 536169
308.88/308.92	v 536176
308.88/308.92	v 536178
308.88/308.92	v 536179
308.88/308.92	v 536180
308.88/308.92	v 536187
308.88/308.92	v 536189
308.88/308.92	v 536190
308.88/308.92	v 536191
308.88/308.92	v 536198
308.88/308.92	v 536200
308.88/308.92	v 536201
308.88/308.92	v 536202
308.88/308.92	v 536209
308.88/308.92	v 536211
308.88/308.92	v 536212
308.88/308.92	v 536213
308.88/308.92	v 536220
308.88/308.92	v 536222
308.88/308.92	v 536223
308.88/308.92	v 536224
308.88/308.92	v 536231
308.88/308.92	v 536233
308.88/308.92	v 536234
308.88/308.92	v 536235
308.88/308.92	v 536242
308.88/308.92	v 536244
308.88/308.92	v 536245
308.88/308.92	v 536246
308.88/308.92	v 536253
308.88/308.92	v 536255
308.88/308.92	v 536256
308.88/308.92	v 536257
308.88/308.92	v 536264
308.88/308.92	v 536266
308.88/308.92	v 536267
308.88/308.92	v 536268
308.88/308.92	v 536275
308.88/308.92	v 536277
308.88/308.92	v 536278
308.88/308.92	v 536279
308.88/308.92	v 536286
308.88/308.92	v 536288
308.88/308.92	v 536289
308.88/308.92	v 536290
308.88/308.92	v 536297
308.88/308.92	v 536299
308.88/308.92	v 536300
308.88/308.92	v 536301
308.88/308.92	v 536308
308.88/308.92	v 536310
308.88/308.92	v 536311
308.88/308.92	v 536312
308.88/308.92	v 536319
308.88/308.92	v 536321
308.88/308.92	v 536322
308.88/308.92	v 536323
308.88/308.92	v 536330
308.88/308.92	v 536332
308.88/308.92	v 536333
308.88/308.92	v 536334
308.88/308.92	v 536341
308.88/308.92	v 536343
308.88/308.92	v 536344
308.88/308.92	v 536345
308.88/308.92	v 536352
308.88/308.92	v 536354
308.88/308.92	v 536355
308.88/308.92	v 536356
308.88/308.92	v 536363
308.88/308.92	v 536365
308.88/308.92	v 536366
308.88/308.92	v 536367
308.88/308.92	v 536374
308.88/308.92	v 536376
308.88/308.92	v 536377
308.88/308.92	v 536378
308.88/308.92	v 536385
308.88/308.92	v 536387
308.88/308.92	v 536388
308.88/308.92	v 536389
308.88/308.92	v 536396
308.88/308.92	v 536398
308.88/308.92	v 536399
308.88/308.92	v 536400
308.88/308.92	v 536407
308.88/308.92	v 536409
308.88/308.92	v 536410
308.88/308.92	v 536411
308.88/308.92	v 536418
308.88/308.92	v 536420
308.88/308.92	v 536421
308.88/308.92	v 536422
308.88/308.92	v 536428
308.88/308.92	v 536432
308.88/308.92	v 536433
308.88/308.92	v 536435
308.88/308.92	v 536441
308.88/308.92	v 536444
308.88/308.92	v 536448
308.88/308.92	v 536450
308.88/308.92	v 536452
308.88/308.92	v 536454
308.88/308.92	v 536456
308.88/308.92	v 536458
308.88/308.92	v 536460
308.88/308.92	v 536462
308.88/308.92	v 536464
308.88/308.92	v 536466
308.88/308.92	v 536467
308.88/308.92	v 536471
308.88/308.92	v 536473
308.88/308.92	v 536475
308.88/308.92	v 536477
308.88/308.92	v 536479
308.88/308.92	v 536481
308.88/308.92	v 536483
308.88/308.92	v 536485
308.88/308.92	v 536487
308.88/308.92	v 536489
308.88/308.92	v 536491
308.88/308.92	v 536493
308.88/308.92	v 536495
308.88/308.92	v 536497
308.88/308.92	v 536499
308.88/308.92	v 536501
308.88/308.92	v 536503
308.88/308.92	v 536505
308.88/308.92	v 536507
308.88/308.92	v 536509
308.88/308.92	v 536511
308.88/308.92	v 536513
308.88/308.92	v 536515
308.88/308.92	v 536517
308.88/308.92	v 536519
308.88/308.92	v 536521
308.88/308.92	v 536523
308.88/308.92	v 536525
308.88/308.92	v 536527
308.88/308.92	v 536529
308.88/308.92	v 536532
308.88/308.92	v 536533
308.88/308.92	v 536535
308.88/308.92	v 536537
308.88/308.92	v 536540
308.88/308.92	v 536541
308.88/308.92	v 536544
308.88/308.92	v 536546
308.88/308.92	v 536550
308.88/308.92	v 536555
308.88/308.92	v 536557
308.88/308.92	v 536561
308.88/308.92	v 536566
308.88/308.92	v 536568
308.88/308.92	v 536572
308.88/308.92	v 536577
308.88/308.92	v 536579
308.88/308.92	v 536583
308.88/308.92	v 536588
308.88/308.92	v 536590
308.88/308.92	v 536594
308.88/308.92	v 536599
308.88/308.92	v 536601
308.88/308.92	v 536605
308.88/308.92	v 536610
308.88/308.92	v 536612
308.88/308.92	v 536616
308.88/308.92	v 536621
308.88/308.92	v 536623
308.88/308.92	v 536627
308.88/308.92	v 536632
308.88/308.92	v 536634
308.88/308.92	v 536638
308.88/308.92	v 536643
308.88/308.92	v 536645
308.88/308.92	v 536649
308.88/308.92	v 536654
308.88/308.92	v 536656
308.88/308.92	v 536660
308.88/308.92	v 536665
308.88/308.92	v 536667
308.88/308.92	v 536671
308.88/308.92	v 536676
308.88/308.92	v 536678
308.88/308.92	v 536682
308.88/308.92	v 536687
308.88/308.92	v 536689
308.88/308.92	v 536693
308.88/308.92	v 536698
308.88/308.92	v 536700
308.88/308.92	v 536704
308.88/308.92	v 536709
308.88/308.92	v 536711
308.88/308.92	v 536715
308.88/308.92	v 536720
308.88/308.92	v 536722
308.88/308.92	v 536726
308.88/308.92	v 536731
308.88/308.92	v 536733
308.88/308.92	v 536737
308.88/308.92	v 536742
308.88/308.92	v 536744
308.88/308.92	v 536748
308.88/308.92	v 536753
308.88/308.92	v 536755
308.88/308.92	v 536759
308.88/308.92	v 536764
308.88/308.92	v 536766
308.88/308.92	v 536770
308.88/308.92	v 536775
308.88/308.92	v 536777
308.88/308.92	v 536781
308.88/308.92	v 536786
308.88/308.92	v 536788
308.88/308.92	v 536792
308.88/308.92	v 536797
308.88/308.92	v 536799
308.88/308.92	v 536803
308.88/308.92	v 536808
308.88/308.92	v 536810
308.88/308.92	v 536814
308.88/308.92	v 536819
308.88/308.92	v 536821
308.88/308.92	v 536825
308.88/308.92	v 536830
308.88/308.92	v 536832
308.88/308.92	v 536836
308.88/308.92	v 536841
308.88/308.92	v 536843
308.88/308.92	v 536847
308.88/308.92	v 536852
308.88/308.92	v 536854
308.88/308.92	v 536858
308.88/308.92	v 536863
308.88/308.92	v 536865
308.88/308.92	v 536869
308.88/308.92	v 536875
308.88/308.92	v 536876
308.88/308.92	v 536877
308.88/308.92	v 536879
308.88/308.92	v 536880
308.88/308.92	v 536882
308.88/308.92	v 536883
308.88/308.92	v 536884
308.88/308.92	v 536886
308.88/308.92	v 536887
308.88/308.92	v 536888
308.88/308.92	v 536889
308.88/308.92	v 536890
308.88/308.92	v 536894
308.88/308.92	v 536896
308.88/308.92	v 536898
308.88/308.92	v 536900
308.88/308.92	v 536902
308.88/308.92	v 536904
308.88/308.92	v 536906
308.88/308.92	v 536908
308.88/308.92	v 536910
308.88/308.92	v 536912
308.88/308.92	v 536913
308.88/308.92	v 536915
308.88/308.92	v 537102
308.88/308.92	v 537106
308.88/308.92	v 537107
308.88/308.92	v 537110
308.88/308.92	v 538820
308.88/308.92	v 538824
308.88/308.92	v 691166
308.88/308.92	v 691170
308.88/308.92	v 905104
308.88/308.92	v 0
308.88/308.92	c [picomus] computed 328 irredundant clauses 0%
308.88/308.94	c [picomus] 2 reductions in 308.9 seconds

Verifier Data 

OK	328

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-3493498-1307799116/watcher-3493498-1307799116 -o /tmp/evaluation-result-3493498-1307799116/solver-3493498-1307799116 -C 1800 -W 1850 -M 7680 picomus HOME/instance-3493498-1307799116.cnf 

running on 2 cores: 0,2

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: 1.44 1.49 1.08 4/184 25302
/proc/meminfo: memFree=30959072/32950928 swapFree=67111528/67111528
[pid=25302] ppid=25300 vsize=11400 CPUtime=0 cores=0,2
/proc/25302/stat : 25302 (picomus) R 25300 25302 25034 0 -1 4202496 141 0 0 0 0 0 0 0 22 0 1 0 10656443 11673600 95 33554432000 134512640 135072097 4288127680 18446744073709551615 134514988 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25302/statm: 2850 96 52 137 0 2711 0

[startup+0.0898669 s]
/proc/loadavg: 1.44 1.49 1.08 4/184 25302
/proc/meminfo: memFree=30959072/32950928 swapFree=67111528/67111528
[pid=25302] ppid=25300 vsize=16944 CPUtime=0.08 cores=0,2
/proc/25302/stat : 25302 (picomus) R 25300 25302 25034 0 -1 4202496 2347 0 0 0 8 0 0 0 22 0 1 0 10656443 17350656 2301 33554432000 134512640 135072097 4288127680 18446744073709551615 134684699 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25302/statm: 4236 2302 53 137 0 4097 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16944

[startup+0.100868 s]
/proc/loadavg: 1.44 1.49 1.08 4/184 25302
/proc/meminfo: memFree=30959072/32950928 swapFree=67111528/67111528
[pid=25302] ppid=25300 vsize=17604 CPUtime=0.09 cores=0,2
/proc/25302/stat : 25302 (picomus) R 25300 25302 25034 0 -1 4202496 2601 0 0 0 9 0 0 0 22 0 1 0 10656443 18026496 2555 33554432000 134512640 135072097 4288127680 18446744073709551615 134684699 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25302/statm: 4401 2557 53 137 0 4262 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17604

[startup+0.300772 s]
/proc/loadavg: 1.44 1.49 1.08 4/184 25302
/proc/meminfo: memFree=30959072/32950928 swapFree=67111528/67111528
[pid=25302] ppid=25300 vsize=29220 CPUtime=0.29 cores=0,2
/proc/25302/stat : 25302 (picomus) R 25300 25302 25034 0 -1 4202496 7093 0 0 0 28 1 0 0 23 0 1 0 10656443 29921280 7047 33554432000 134512640 135072097 4288127680 18446744073709551615 134684699 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25302/statm: 7305 7047 53 137 0 7166 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29220

[startup+0.700764 s]
/proc/loadavg: 1.44 1.49 1.08 4/184 25302
/proc/meminfo: memFree=30959072/32950928 swapFree=67111528/67111528
[pid=25302] ppid=25300 vsize=87324 CPUtime=0.68 cores=0,2
/proc/25302/stat : 25302 (picomus) R 25300 25302 25034 0 -1 4202496 20789 0 0 0 66 2 0 0 25 0 1 0 10656443 89419776 20671 33554432000 134512640 135072097 4288127680 18446744073709551615 134536517 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25302/statm: 21831 20671 68 137 0 21692 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 87324

[startup+1.50062 s]
/proc/loadavg: 1.44 1.49 1.08 5/190 25313
/proc/meminfo: memFree=30778744/32950928 swapFree=67111528/67111528
[pid=25302] ppid=25300 vsize=88092 CPUtime=1.48 cores=0,2
/proc/25302/stat : 25302 (picomus) R 25300 25302 25034 0 -1 4202496 20969 0 0 0 146 2 0 0 25 0 1 0 10656443 90206208 20851 33554432000 134512640 135072097 4288127680 18446744073709551615 134520125 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25302/statm: 22023 20851 69 137 0 21884 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 88092

[startup+3.10028 s]
/proc/loadavg: 1.73 1.55 1.11 5/190 25313
/proc/meminfo: memFree=30798832/32950928 swapFree=67111528/67111528
[pid=25302] ppid=25300 vsize=51184 CPUtime=3.08 cores=0,2
/proc/25302/stat : 25302 (picomus) R 25300 25302 25034 0 -1 4202496 52182 0 0 0 302 6 0 0 25 0 1 0 10656443 52412416 11764 33554432000 134512640 135072097 4288127680 18446744073709551615 134554415 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25302/statm: 12796 11764 76 137 0 12657 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 51184

[startup+6.30071 s]
/proc/loadavg: 1.73 1.55 1.11 5/190 25313
/proc/meminfo: memFree=30726596/32950928 swapFree=67111528/67111528
[pid=25302] ppid=25300 vsize=119120 CPUtime=6.29 cores=0,2
/proc/25302/stat : 25302 (picomus) R 25300 25302 25034 0 -1 4202496 76601 0 0 0 619 10 0 0 25 0 1 0 10656443 121978880 25586 33554432000 134512640 135072097 4288127680 18446744073709551615 134583966 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25302/statm: 29780 25586 77 137 0 29641 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 119120

[startup+12.7006 s]
/proc/loadavg: 2.08 1.63 1.14 5/190 25314
/proc/meminfo: memFree=30725372/32950928 swapFree=67111528/67111528
[pid=25302] ppid=25300 vsize=119120 CPUtime=12.69 cores=0,2
/proc/25302/stat : 25302 (picomus) R 25300 25302 25034 0 -1 4202496 76601 0 0 0 1259 10 0 0 25 0 1 0 10656443 121978880 25586 33554432000 134512640 135072097 4288127680 18446744073709551615 134549025 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25302/statm: 29780 25586 77 137 0 29641 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 119120

[startup+25.5004 s]
/proc/loadavg: 2.29 1.69 1.16 4/184 25339
/proc/meminfo: memFree=30747372/32950928 swapFree=67111528/67111528
[pid=25302] ppid=25300 vsize=119120 CPUtime=25.49 cores=0,2
/proc/25302/stat : 25302 (picomus) R 25300 25302 25034 0 -1 4202496 76601 0 0 0 2539 10 0 0 25 0 1 0 10656443 121978880 25586 33554432000 134512640 135072097 4288127680 18446744073709551615 134549036 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25302/statm: 29780 25586 77 137 0 29641 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 119120

[startup+51.1008 s]
/proc/loadavg: 2.53 1.80 1.21 4/184 25339
/proc/meminfo: memFree=30747280/32950928 swapFree=67111528/67111528
[pid=25302] ppid=25300 vsize=119120 CPUtime=51.08 cores=0,2
/proc/25302/stat : 25302 (picomus) R 25300 25302 25034 0 -1 4202496 76601 0 0 0 5098 10 0 0 25 0 1 0 10656443 121978880 25586 33554432000 134512640 135072097 4288127680 18446744073709551615 134564566 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25302/statm: 29780 25586 77 137 0 29641 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 119120

[startup+102.307 s]
/proc/loadavg: 2.81 2.00 1.31 4/184 25341
/proc/meminfo: memFree=30747000/32950928 swapFree=67111528/67111528
[pid=25302] ppid=25300 vsize=119120 CPUtime=102.28 cores=0,2
/proc/25302/stat : 25302 (picomus) R 25300 25302 25034 0 -1 4202496 76601 0 0 0 10218 10 0 0 25 0 1 0 10656443 121978880 25586 33554432000 134512640 135072097 4288127680 18446744073709551615 134549038 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25302/statm: 29780 25586 77 137 0 29641 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 119120

[startup+162.3 s]
/proc/loadavg: 2.44 2.04 1.36 3/178 25366
/proc/meminfo: memFree=30796012/32950928 swapFree=67111528/67111528
[pid=25302] ppid=25300 vsize=119120 CPUtime=162.28 cores=0,2
/proc/25302/stat : 25302 (picomus) R 25300 25302 25034 0 -1 4202496 76601 0 0 0 16218 10 0 0 25 0 1 0 10656443 121978880 25586 33554432000 134512640 135072097 4288127680 18446744073709551615 134584035 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25302/statm: 29780 25586 77 137 0 29641 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 119120

[startup+222.301 s]
/proc/loadavg: 2.15 2.03 1.40 3/178 25367
/proc/meminfo: memFree=30795984/32950928 swapFree=67111528/67111528
[pid=25302] ppid=25300 vsize=119120 CPUtime=222.28 cores=0,2
/proc/25302/stat : 25302 (picomus) R 25300 25302 25034 0 -1 4202496 76601 0 0 0 22218 10 0 0 25 0 1 0 10656443 121978880 25586 33554432000 134512640 135072097 4288127680 18446744073709551615 134568536 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25302/statm: 29780 25586 77 137 0 29641 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 119120

[startup+282.301 s]
/proc/loadavg: 2.06 2.02 1.43 3/178 25369
/proc/meminfo: memFree=30796068/32950928 swapFree=67111528/67111528
[pid=25302] ppid=25300 vsize=119120 CPUtime=282.28 cores=0,2
/proc/25302/stat : 25302 (picomus) R 25300 25302 25034 0 -1 4202496 76601 0 0 0 28218 10 0 0 25 0 1 0 10656443 121978880 25586 33554432000 134512640 135072097 4288127680 18446744073709551615 134564570 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25302/statm: 29780 25586 77 137 0 29641 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 119120

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

[startup+294.301 s]
/proc/loadavg: 2.04 2.02 1.44 3/178 25369
/proc/meminfo: memFree=30796060/32950928 swapFree=67111528/67111528
[pid=25302] ppid=25300 vsize=119120 CPUtime=294.28 cores=0,2
/proc/25302/stat : 25302 (picomus) R 25300 25302 25034 0 -1 4202496 76601 0 0 0 29418 10 0 0 25 0 1 0 10656443 121978880 25586 33554432000 134512640 135072097 4288127680 18446744073709551615 134566420 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25302/statm: 29780 25586 77 137 0 29641 0
Current children cumulated CPU time (s) 294.28
Current children cumulated vsize (KiB) 119120

[startup+300.701 s]
/proc/loadavg: 2.04 2.02 1.44 3/178 25369
/proc/meminfo: memFree=30796056/32950928 swapFree=67111528/67111528
[pid=25302] ppid=25300 vsize=119120 CPUtime=300.68 cores=0,2
/proc/25302/stat : 25302 (picomus) R 25300 25302 25034 0 -1 4202496 76601 0 0 0 30058 10 0 0 25 0 1 0 10656443 121978880 25586 33554432000 134512640 135072097 4288127680 18446744073709551615 134568209 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25302/statm: 29780 25586 77 137 0 29641 0
Current children cumulated CPU time (s) 300.68
Current children cumulated vsize (KiB) 119120

[startup+303.901 s]
/proc/loadavg: 2.04 2.02 1.45 3/178 25369
/proc/meminfo: memFree=30796056/32950928 swapFree=67111528/67111528
[pid=25302] ppid=25300 vsize=119120 CPUtime=303.88 cores=0,2
/proc/25302/stat : 25302 (picomus) R 25300 25302 25034 0 -1 4202496 76601 0 0 0 30378 10 0 0 25 0 1 0 10656443 121978880 25586 33554432000 134512640 135072097 4288127680 18446744073709551615 134584004 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25302/statm: 29780 25586 77 137 0 29641 0
Current children cumulated CPU time (s) 303.88
Current children cumulated vsize (KiB) 119120

[startup+307.101 s]
/proc/loadavg: 2.03 2.02 1.45 3/178 25369
/proc/meminfo: memFree=30795932/32950928 swapFree=67111528/67111528
[pid=25302] ppid=25300 vsize=119120 CPUtime=307.08 cores=0,2
/proc/25302/stat : 25302 (picomus) R 25300 25302 25034 0 -1 4202496 76601 0 0 0 30698 10 0 0 25 0 1 0 10656443 121978880 25586 33554432000 134512640 135072097 4288127680 18446744073709551615 134568544 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25302/statm: 29780 25586 77 137 0 29641 0
Current children cumulated CPU time (s) 307.08
Current children cumulated vsize (KiB) 119120

[startup+307.901 s]
/proc/loadavg: 2.03 2.02 1.45 3/178 25370
/proc/meminfo: memFree=30796048/32950928 swapFree=67111528/67111528
[pid=25302] ppid=25300 vsize=119120 CPUtime=307.88 cores=0,2
/proc/25302/stat : 25302 (picomus) R 25300 25302 25034 0 -1 4202496 76601 0 0 0 30778 10 0 0 25 0 1 0 10656443 121978880 25586 33554432000 134512640 135072097 4288127680 18446744073709551615 134549160 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25302/statm: 29780 25586 77 137 0 29641 0
Current children cumulated CPU time (s) 307.88
Current children cumulated vsize (KiB) 119120

[startup+308.7 s]
/proc/loadavg: 2.03 2.02 1.45 3/178 25370
/proc/meminfo: memFree=30796048/32950928 swapFree=67111528/67111528
[pid=25302] ppid=25300 vsize=119120 CPUtime=308.68 cores=0,2
/proc/25302/stat : 25302 (picomus) R 25300 25302 25034 0 -1 4202496 76601 0 0 0 30858 10 0 0 25 0 1 0 10656443 121978880 25586 33554432000 134512640 135072097 4288127680 18446744073709551615 134583951 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25302/statm: 29780 25586 77 137 0 29641 0
Current children cumulated CPU time (s) 308.68
Current children cumulated vsize (KiB) 119120

[startup+308.9 s]
/proc/loadavg: 2.03 2.02 1.45 3/178 25370
/proc/meminfo: memFree=30796048/32950928 swapFree=67111528/67111528
[pid=25302] ppid=25300 vsize=119120 CPUtime=308.88 cores=0,2
/proc/25302/stat : 25302 (picomus) R 25300 25302 25034 0 -1 4202496 76601 0 0 0 30878 10 0 0 25 0 1 0 10656443 121978880 25586 33554432000 134512640 135072097 4288127680 18446744073709551615 134549025 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25302/statm: 29780 25586 77 137 0 29641 0
Current children cumulated CPU time (s) 308.88
Current children cumulated vsize (KiB) 119120

Child status: 20
Real time (s): 308.945
CPU time (s): 308.932
CPU user time (s): 308.824
CPU system time (s): 0.107983
CPU usage (%): 99.9958
Max. virtual memory (cumulated for all children) (KiB): 119120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 308.824
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76602
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= 4342

runsolver used 0.471928 second user time and 0.98385 second system time

The end

Launcher Data 

Begin job on node124 at 2011-06-11 15:31:56
IDJOB=3493498
IDBENCH=89574
IDSOLVER=1974
FILE ID=node124/3493498-1307799116
RUNJOBID= node124-1307799116-25254
PBS_JOBID= 13551026
Free space on /tmp= 73800 MiB

SOLVER NAME= PicoMUS 941
BENCH NAME= SAT11/mus/marques-silva/software-verification/hsat_vc11813.cnf
COMMAND LINE= picomus BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3493498-1307799116/watcher-3493498-1307799116 -o /tmp/evaluation-result-3493498-1307799116/solver-3493498-1307799116 -C 1800 -W 1850 -M 7680  picomus HOME/instance-3493498-1307799116.cnf

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

MD5SUM BENCH= cb55c707d7835abb5285d9fcb25c72ee
RANDOM SEED=989875875

node124.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		: 2666.855
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	: 5333.71
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		: 2666.855
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		: 2666.855
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	: 5332.82
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		: 2666.855
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	: 5332.77
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		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
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		: 2666.855
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		: 2666.855
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30959616 kB
Buffers:        132012 kB
Cached:        1597580 kB
SwapCached:          0 kB
Active:         759580 kB
Inactive:      1067652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30959616 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           45456 kB
Writeback:           0 kB
AnonPages:       96700 kB
Mapped:          16844 kB
Slab:           102088 kB
PageTables:       4892 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   259296 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= 73804 MiB
End job on node124 at 2011-06-11 15:37:05