Trace number 3493273

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
MiniUnsat2 2011-02-22UNSAT 1516.49 1516.53

General information on the benchmark

Namemus/marques-silva/abstraction-refinement-intel/
edn_28491_6.cnf_0.31000000.unsat.cnf
MD5SUMf39f27c4bf4f902d44be0637b491cb53
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.44178
Satisfiable
(Un)Satisfiability was proved
Number of variables509004
Number of clauses1484506
Sum of the clauses size3444717
Maximum clause length3
Minimum clause length1
Number of clauses of size 11764
Number of clauses of size 21005273
Number of clauses of size 3477469
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1516.45/1516.52	s UNSATISFIABLE
1516.45/1516.52	v 1480487 1480500 1480513 1480526 1480539 1480552 1480565 1480578 1480591 1480604 1480617 1480630 1480643 1480656 1480669 1480682 1480695 1480708 1441714 1484442 1436668 1436672 1219434 1436662 1436675 1436677 320567 1436666 1425211 1308651 1308657 1308656 1432883 1432858 1425212 1441716 1441718 1312248 1312267 1312286 1312305 1312324 1312343 1312362 1312381 1312400 1312419 1312438 1312457 1312476 1312495 1312514 1312533 1312552 1312571 1312590 320563 1219430 1219442 1441703 320548 320552 320554 320558 320561 1219445 1219449 1312246 1312265 1312284 1312303 1312322 1312341 1312360 1312379 1312398 1312417 1312436 1312455 1312474 1312493 1312512 1312531 1312550 1312569 1312588 1484441 926143 1312262 1312281 1312300 1312319 1312338 1312357 1312376 1312395 1312414 1312433 1312452 1312471 1312490 1312509 1312528 1312547 1312566 1312585 1312604 1435167 1435317 1435467 1435638 1433031 1433163 1433295 1435110 1435260 1435410 1435560 1432902 1433427 1433565 1433703 1433841 1433979 1434117 1434255 1434393 1434531 1434675 1434819 1434963 1308652 1435119 1435269 1435419 1435569 1433448 1433586 1433724 1433862 1434000 1434138 1434276 1434414 1434555 1434699 1434843 1434987 1434567 1434711 1434855 1434999 1435143 1435293 1435443 1435596 1219426 1219438 320544 1480474 0

Verifier Data 

OK	160

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-3493273-1307802633/watcher-3493273-1307802633 -o /tmp/evaluation-result-3493273-1307802633/solver-3493273-1307802633 -C 1800 -W 1850 -M 7680 munsat2_release -rnd-seed=1413291885 -verb=0 HOME/instance-3493273-1307802633.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: 3.98 3.97 3.55 4/187 21561
/proc/meminfo: memFree=31438548/32951132 swapFree=67052544/67111528
[pid=21561] ppid=21559 vsize=16520 CPUtime=0 cores=5,7
/proc/21561/stat : 21561 (munsat2_release) R 21559 21561 21227 0 -1 4202496 1010 0 0 0 0 0 0 0 24 0 1 0 891862073 16916480 950 33554432000 4194304 4258824 140733758787728 18446744073709551615 242970211013 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21561/statm: 4130 952 218 16 0 772 0

[startup+0.0813611 s]
/proc/loadavg: 3.98 3.97 3.55 4/187 21561
/proc/meminfo: memFree=31438548/32951132 swapFree=67052544/67111528
[pid=21561] ppid=21559 vsize=52800 CPUtime=0.07 cores=5,7
/proc/21561/stat : 21561 (munsat2_release) R 21559 21561 21227 0 -1 4202496 9689 0 0 0 6 1 0 0 24 0 1 0 891862073 54067200 9629 33554432000 4194304 4258824 140733758787728 18446744073709551615 242970211013 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21561/statm: 13200 9635 219 16 0 9842 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 52800

[startup+0.100358 s]
/proc/loadavg: 3.98 3.97 3.55 4/187 21561
/proc/meminfo: memFree=31438548/32951132 swapFree=67052544/67111528
[pid=21561] ppid=21559 vsize=61272 CPUtime=0.09 cores=5,7
/proc/21561/stat : 21561 (munsat2_release) R 21559 21561 21227 0 -1 4202496 11849 0 0 0 8 1 0 0 24 0 1 0 891862073 62742528 11789 33554432000 4194304 4258824 140733758787728 18446744073709551615 242970211013 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21561/statm: 15351 11793 219 16 0 11993 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 61272

[startup+0.300322 s]
/proc/loadavg: 3.98 3.97 3.55 4/187 21561
/proc/meminfo: memFree=31438548/32951132 swapFree=67052544/67111528
[pid=21561] ppid=21559 vsize=151880 CPUtime=0.29 cores=5,7
/proc/21561/stat : 21561 (munsat2_release) R 21559 21561 21227 0 -1 4202496 33713 0 0 0 24 5 0 0 25 0 1 0 891862073 155525120 33653 33554432000 4194304 4258824 140733758787728 18446744073709551615 242970211013 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21561/statm: 37970 33657 219 16 0 34612 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 151880

[startup+0.700255 s]
/proc/loadavg: 3.98 3.97 3.55 4/187 21561
/proc/meminfo: memFree=31438548/32951132 swapFree=67052544/67111528
[pid=21561] ppid=21559 vsize=241296 CPUtime=0.69 cores=5,7
/proc/21561/stat : 21561 (munsat2_release) R 21559 21561 21227 0 -1 4202496 54523 0 0 0 62 7 0 0 25 0 1 0 891862073 247087104 54463 33554432000 4194304 4258824 140733758787728 18446744073709551615 4206832 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21561/statm: 60324 54463 220 16 0 56966 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 241296

[startup+1.50111 s]
/proc/loadavg: 3.98 3.97 3.55 5/188 21562
/proc/meminfo: memFree=31221068/32951132 swapFree=67052544/67111528
[pid=21561] ppid=21559 vsize=312472 CPUtime=1.49 cores=5,7
/proc/21561/stat : 21561 (munsat2_release) R 21559 21561 21227 0 -1 4202496 78622 0 0 0 139 10 0 0 25 0 1 0 891862073 319971328 70407 33554432000 4194304 4258824 140733758787728 18446744073709551615 242970206107 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21561/statm: 78118 70407 224 16 0 74760 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 312472

[startup+3.10084 s]
/proc/loadavg: 3.98 3.97 3.55 5/188 21562
/proc/meminfo: memFree=31145828/32951132 swapFree=67052544/67111528
[pid=21561] ppid=21559 vsize=355236 CPUtime=3.09 cores=5,7
/proc/21561/stat : 21561 (munsat2_release) R 21559 21561 21227 0 -1 4202496 95876 0 0 0 298 11 0 0 25 0 1 0 891862073 363761664 80635 33554432000 4194304 4258824 140733758787728 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21561/statm: 88809 80635 233 16 0 85451 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 355236

[startup+6.3003 s]
/proc/loadavg: 3.98 3.97 3.55 6/188 21562
/proc/meminfo: memFree=31107360/32951132 swapFree=67052544/67111528
[pid=21561] ppid=21559 vsize=366172 CPUtime=6.29 cores=5,7
/proc/21561/stat : 21561 (munsat2_release) R 21559 21561 21227 0 -1 4202496 98621 0 0 0 617 12 0 0 25 0 1 0 891862073 374960128 83380 33554432000 4194304 4258824 140733758787728 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21561/statm: 91543 83380 243 16 0 88185 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 366172

[startup+12.7002 s]
/proc/loadavg: 4.22 4.02 3.57 6/188 21562
/proc/meminfo: memFree=31071500/32951132 swapFree=67052544/67111528
[pid=21561] ppid=21559 vsize=398080 CPUtime=12.69 cores=5,7
/proc/21561/stat : 21561 (munsat2_release) R 21559 21561 21227 0 -1 4202496 106598 0 0 0 1257 12 0 0 25 0 1 0 891862073 407633920 91357 33554432000 4194304 4258824 140733758787728 18446744073709551615 4225535 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21561/statm: 99520 91357 243 16 0 96162 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 398080

[startup+25.501 s]
/proc/loadavg: 4.17 4.02 3.57 5/188 21562
/proc/meminfo: memFree=31047704/32951132 swapFree=67052544/67111528
[pid=21561] ppid=21559 vsize=411096 CPUtime=25.49 cores=5,7
/proc/21561/stat : 21561 (munsat2_release) R 21559 21561 21227 0 -1 4202496 111772 0 0 0 2536 13 0 0 25 0 1 0 891862073 420962304 96356 33554432000 4194304 4258824 140733758787728 18446744073709551615 4201325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21561/statm: 102774 96356 243 16 0 99416 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 411096

[startup+51.1006 s]
/proc/loadavg: 4.11 4.02 3.58 5/188 21562
/proc/meminfo: memFree=31039792/32951132 swapFree=67052544/67111528
[pid=21561] ppid=21559 vsize=411096 CPUtime=51.09 cores=5,7
/proc/21561/stat : 21561 (munsat2_release) R 21559 21561 21227 0 -1 4202496 112328 0 0 0 5096 13 0 0 25 0 1 0 891862073 420962304 96912 33554432000 4194304 4258824 140733758787728 18446744073709551615 4201325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21561/statm: 102774 96912 243 16 0 99416 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 411096

[startup+102.307 s]
/proc/loadavg: 4.13 4.03 3.61 5/188 21564
/proc/meminfo: memFree=31027588/32951132 swapFree=67052544/67111528
[pid=21561] ppid=21559 vsize=411096 CPUtime=102.29 cores=5,7
/proc/21561/stat : 21561 (munsat2_release) R 21559 21561 21227 0 -1 4202496 112328 0 0 0 10216 13 0 0 25 0 1 0 891862073 420962304 96912 33554432000 4194304 4258824 140733758787728 18446744073709551615 4201330 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21561/statm: 102774 96912 243 16 0 99416 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 411096

[startup+162.3 s]
/proc/loadavg: 4.20 4.07 3.65 5/188 21946
/proc/meminfo: memFree=30895312/32951132 swapFree=67052544/67111528
[pid=21561] ppid=21559 vsize=411096 CPUtime=162.27 cores=5,7
/proc/21561/stat : 21561 (munsat2_release) R 21559 21561 21227 0 -1 4202496 112328 0 0 0 16214 13 0 0 25 0 1 0 891862073 420962304 96912 33554432000 4194304 4258824 140733758787728 18446744073709551615 4206960 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21561/statm: 102774 96912 243 16 0 99416 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 411096

[startup+222.301 s]
/proc/loadavg: 4.07 4.05 3.66 5/188 21948
/proc/meminfo: memFree=30848844/32951132 swapFree=67052544/67111528
[pid=21561] ppid=21559 vsize=411096 CPUtime=222.27 cores=5,7
/proc/21561/stat : 21561 (munsat2_release) R 21559 21561 21227 0 -1 4202496 112328 0 0 0 22214 13 0 0 25 0 1 0 891862073 420962304 96912 33554432000 4194304 4258824 140733758787728 18446744073709551615 4201287 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21561/statm: 102774 96912 243 16 0 99416 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 411096

[startup+282.301 s]
/proc/loadavg: 4.02 4.04 3.68 5/188 21949
/proc/meminfo: memFree=30828240/32951132 swapFree=67052544/67111528
[pid=21561] ppid=21559 vsize=411096 CPUtime=282.27 cores=5,7
/proc/21561/stat : 21561 (munsat2_release) R 21559 21561 21227 0 -1 4202496 112328 0 0 0 28214 13 0 0 25 0 1 0 891862073 420962304 96912 33554432000 4194304 4258824 140733758787728 18446744073709551615 4201330 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21561/statm: 102774 96912 243 16 0 99416 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 411096

[startup+342.301 s]
/proc/loadavg: 4.01 4.03 3.70 5/188 21950
/proc/meminfo: memFree=30815456/32951132 swapFree=67052544/67111528
[pid=21561] ppid=21559 vsize=411096 CPUtime=342.27 cores=5,7
/proc/21561/stat : 21561 (munsat2_release) R 21559 21561 21227 0 -1 4202496 112328 0 0 0 34214 13 0 0 25 0 1 0 891862073 420962304 96912 33554432000 4194304 4258824 140733758787728 18446744073709551615 242970210843 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21561/statm: 102774 96912 243 16 0 99416 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 411096

[startup+402.3 s]
/proc/loadavg: 4.00 4.02 3.72 5/188 21952
/proc/meminfo: memFree=30806876/32951132 swapFree=67052544/67111528
[pid=21561] ppid=21559 vsize=411096 CPUtime=402.27 cores=5,7
/proc/21561/stat : 21561 (munsat2_release) R 21559 21561 21227 0 -1 4202496 112328 0 0 0 40214 13 0 0 25 0 1 0 891862073 420962304 96912 33554432000 4194304 4258824 140733758787728 18446744073709551615 242970217436 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21561/statm: 102774 96912 243 16 0 99416 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 411096

[startup+462.301 s]
/proc/loadavg: 4.00 4.02 3.73 5/188 21954
/proc/meminfo: memFree=30799540/32951132 swapFree=67052544/67111528
[pid=21561] ppid=21559 vsize=411096 CPUtime=462.27 cores=5,7
/proc/21561/stat : 21561 (munsat2_release) R 21559 21561 21227 0 -1 4202496 112328 0 0 0 46214 13 0 0 25 0 1 0 891862073 420962304 96912 33554432000 4194304 4258824 140733758787728 18446744073709551615 4201312 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21561/statm: 102774 96912 243 16 0 99416 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 411096

[startup+522.301 s]
/proc/loadavg: 4.07 4.03 3.75 5/188 21956
/proc/meminfo: memFree=30779916/32951132 swapFree=67052544/67111528
[pid=21561] ppid=21559 vsize=411096 CPUtime=522.27 cores=5,7
/proc/21561/stat : 21561 (munsat2_release) R 21559 21561 21227 0 -1 4202496 112328 0 0 0 52214 13 0 0 25 0 1 0 891862073 420962304 96912 33554432000 4194304 4258824 140733758787728 18446744073709551615 242970199154 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21561/statm: 102774 96912 243 16 0 99416 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 411096

[startup+582.3 s]
/proc/loadavg: 4.02 4.02 3.76 5/188 21957
/proc/meminfo: memFree=30772460/32951132 swapFree=67052544/67111528
[pid=21561] ppid=21559 vsize=411096 CPUtime=582.27 cores=5,7
/proc/21561/stat : 21561 (munsat2_release) R 21559 21561 21227 0 -1 4202496 112328 0 0 0 58214 13 0 0 25 0 1 0 891862073 420962304 96912 33554432000 4194304 4258824 140733758787728 18446744073709551615 4201312 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21561/statm: 102774 96912 243 16 0 99416 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 411096

[startup+642.301 s]

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

/proc/meminfo: memFree=30886188/32951132 swapFree=67052544/67111528
[pid=21561] ppid=21559 vsize=411096 CPUtime=882.26 cores=5,7
/proc/21561/stat : 21561 (munsat2_release) R 21559 21561 21227 0 -1 4202496 112328 0 0 0 88213 13 0 0 25 0 1 0 891862073 420962304 96912 33554432000 4194304 4258824 140733758787728 18446744073709551615 242970199244 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21561/statm: 102774 96912 243 16 0 99416 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 411096

[startup+942.3 s]
/proc/loadavg: 2.09 2.80 3.31 3/176 22014
/proc/meminfo: memFree=30876496/32951132 swapFree=67052544/67111528
[pid=21561] ppid=21559 vsize=411096 CPUtime=942.26 cores=5,7
/proc/21561/stat : 21561 (munsat2_release) R 21559 21561 21227 0 -1 4202496 112328 0 0 0 94213 13 0 0 25 0 1 0 891862073 420962304 96912 33554432000 4194304 4258824 140733758787728 18446744073709551615 4201234 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21561/statm: 102774 96912 243 16 0 99416 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 411096

[startup+1002.3 s]
/proc/loadavg: 2.03 2.65 3.22 3/176 22016
/proc/meminfo: memFree=30876476/32951132 swapFree=67052544/67111528
[pid=21561] ppid=21559 vsize=411096 CPUtime=1002.26 cores=5,7
/proc/21561/stat : 21561 (munsat2_release) R 21559 21561 21227 0 -1 4202496 112328 0 0 0 100213 13 0 0 25 0 1 0 891862073 420962304 96912 33554432000 4194304 4258824 140733758787728 18446744073709551615 242970209012 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21561/statm: 102774 96912 243 16 0 99416 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 411096

[startup+1062.3 s]
/proc/loadavg: 2.01 2.53 3.14 3/176 22018
/proc/meminfo: memFree=30887868/32951132 swapFree=67052544/67111528
[pid=21561] ppid=21559 vsize=411096 CPUtime=1062.26 cores=5,7
/proc/21561/stat : 21561 (munsat2_release) R 21559 21561 21227 0 -1 4202496 112328 0 0 0 106213 13 0 0 25 0 1 0 891862073 420962304 96912 33554432000 4194304 4258824 140733758787728 18446744073709551615 4201325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21561/statm: 102774 96912 243 16 0 99416 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 411096

[startup+1122.3 s]
/proc/loadavg: 2.00 2.43 3.07 3/176 22020
/proc/meminfo: memFree=30881280/32951132 swapFree=67052544/67111528
[pid=21561] ppid=21559 vsize=411096 CPUtime=1122.26 cores=5,7
/proc/21561/stat : 21561 (munsat2_release) R 21559 21561 21227 0 -1 4202496 112328 0 0 0 112213 13 0 0 25 0 1 0 891862073 420962304 96912 33554432000 4194304 4258824 140733758787728 18446744073709551615 4201325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21561/statm: 102774 96912 243 16 0 99416 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 411096

[startup+1182.3 s]
/proc/loadavg: 2.00 2.35 3.00 3/176 22021
/proc/meminfo: memFree=30881264/32951132 swapFree=67052544/67111528
[pid=21561] ppid=21559 vsize=411096 CPUtime=1182.26 cores=5,7
/proc/21561/stat : 21561 (munsat2_release) R 21559 21561 21227 0 -1 4202496 112328 0 0 0 118213 13 0 0 25 0 1 0 891862073 420962304 96912 33554432000 4194304 4258824 140733758787728 18446744073709551615 4202673 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21561/statm: 102774 96912 243 16 0 99416 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 411096

[startup+1242.3 s]
/proc/loadavg: 2.00 2.28 2.93 3/176 22022
/proc/meminfo: memFree=30876664/32951132 swapFree=67052544/67111528
[pid=21561] ppid=21559 vsize=411096 CPUtime=1242.26 cores=5,7
/proc/21561/stat : 21561 (munsat2_release) R 21559 21561 21227 0 -1 4202496 112328 0 0 0 124213 13 0 0 25 0 1 0 891862073 420962304 96912 33554432000 4194304 4258824 140733758787728 18446744073709551615 4201325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21561/statm: 102774 96912 243 16 0 99416 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 411096

[startup+1302.3 s]
/proc/loadavg: 2.00 2.23 2.87 3/176 22024
/proc/meminfo: memFree=30871684/32951132 swapFree=67052544/67111528
[pid=21561] ppid=21559 vsize=411096 CPUtime=1302.26 cores=5,7
/proc/21561/stat : 21561 (munsat2_release) R 21559 21561 21227 0 -1 4202496 112328 0 0 0 130213 13 0 0 25 0 1 0 891862073 420962304 96912 33554432000 4194304 4258824 140733758787728 18446744073709551615 4201325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21561/statm: 102774 96912 243 16 0 99416 0
Current children cumulated CPU time (s) 1302.26
Current children cumulated vsize (KiB) 411096

[startup+1362.3 s]
/proc/loadavg: 2.00 2.18 2.81 3/176 22026
/proc/meminfo: memFree=30867696/32951132 swapFree=67052544/67111528
[pid=21561] ppid=21559 vsize=411096 CPUtime=1362.25 cores=5,7
/proc/21561/stat : 21561 (munsat2_release) R 21559 21561 21227 0 -1 4202496 112328 0 0 0 136212 13 0 0 25 0 1 0 891862073 420962304 96912 33554432000 4194304 4258824 140733758787728 18446744073709551615 4201327 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21561/statm: 102774 96912 243 16 0 99416 0
Current children cumulated CPU time (s) 1362.25
Current children cumulated vsize (KiB) 411096

[startup+1422.31 s]
/proc/loadavg: 2.00 2.15 2.76 3/176 22028
/proc/meminfo: memFree=30857384/32951132 swapFree=67052544/67111528
[pid=21561] ppid=21559 vsize=422944 CPUtime=1422.27 cores=5,7
/proc/21561/stat : 21561 (munsat2_release) R 21559 21561 21227 0 -1 4202496 113815 0 0 0 142213 14 0 0 25 0 1 0 891862073 433094656 98399 33554432000 4194304 4258824 140733758787728 18446744073709551615 4218554 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21561/statm: 105736 98399 243 16 0 102378 0
Current children cumulated CPU time (s) 1422.27
Current children cumulated vsize (KiB) 422944

[startup+1482.3 s]
/proc/loadavg: 2.00 2.12 2.71 3/176 22029
/proc/meminfo: memFree=30848304/32951132 swapFree=67052544/67111528
[pid=21561] ppid=21559 vsize=427804 CPUtime=1482.26 cores=5,7
/proc/21561/stat : 21561 (munsat2_release) R 21559 21561 21227 0 -1 4202496 115031 0 0 0 148212 14 0 0 25 0 1 0 891862073 438071296 99615 33554432000 4194304 4258824 140733758787728 18446744073709551615 4237928 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21561/statm: 106951 99615 243 16 0 103593 0
Current children cumulated CPU time (s) 1482.26
Current children cumulated vsize (KiB) 427804

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

[startup+1484.7 s]
/proc/loadavg: 2.00 2.12 2.71 3/176 22029
/proc/meminfo: memFree=30848304/32951132 swapFree=67052544/67111528
[pid=21561] ppid=21559 vsize=427804 CPUtime=1484.66 cores=5,7
/proc/21561/stat : 21561 (munsat2_release) R 21559 21561 21227 0 -1 4202496 115031 0 0 0 148452 14 0 0 25 0 1 0 891862073 438071296 99615 33554432000 4194304 4258824 140733758787728 18446744073709551615 4218808 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21561/statm: 106951 99615 243 16 0 103593 0
Current children cumulated CPU time (s) 1484.66
Current children cumulated vsize (KiB) 427804

[startup+1497.5 s]
/proc/loadavg: 2.00 2.11 2.70 3/176 22030
/proc/meminfo: memFree=30848296/32951132 swapFree=67052544/67111528
[pid=21561] ppid=21559 vsize=427804 CPUtime=1497.46 cores=5,7
/proc/21561/stat : 21561 (munsat2_release) R 21559 21561 21227 0 -1 4202496 115031 0 0 0 149732 14 0 0 25 0 1 0 891862073 438071296 99615 33554432000 4194304 4258824 140733758787728 18446744073709551615 4218764 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21561/statm: 106951 99615 243 16 0 103593 0
Current children cumulated CPU time (s) 1497.46
Current children cumulated vsize (KiB) 427804

[startup+1510.31 s]
/proc/loadavg: 2.00 2.11 2.69 3/176 22030
/proc/meminfo: memFree=30843336/32951132 swapFree=67052544/67111528
[pid=21561] ppid=21559 vsize=427804 CPUtime=1510.27 cores=5,7
/proc/21561/stat : 21561 (munsat2_release) R 21559 21561 21227 0 -1 4202496 115031 0 0 0 151013 14 0 0 25 0 1 0 891862073 438071296 99615 33554432000 4194304 4258824 140733758787728 18446744073709551615 4239129 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21561/statm: 106951 99615 243 16 0 103593 0
Current children cumulated CPU time (s) 1510.27
Current children cumulated vsize (KiB) 427804

[startup+1513.5 s]
/proc/loadavg: 2.00 2.10 2.68 3/176 22030
/proc/meminfo: memFree=30843336/32951132 swapFree=67052544/67111528
[pid=21561] ppid=21559 vsize=427804 CPUtime=1513.46 cores=5,7
/proc/21561/stat : 21561 (munsat2_release) R 21559 21561 21227 0 -1 4202496 115031 0 0 0 151332 14 0 0 25 0 1 0 891862073 438071296 99615 33554432000 4194304 4258824 140733758787728 18446744073709551615 4220853 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21561/statm: 106951 99615 243 16 0 103593 0
Current children cumulated CPU time (s) 1513.46
Current children cumulated vsize (KiB) 427804

[startup+1515.1 s]
/proc/loadavg: 2.00 2.10 2.68 3/176 22030
/proc/meminfo: memFree=30843336/32951132 swapFree=67052544/67111528
[pid=21561] ppid=21559 vsize=427804 CPUtime=1515.06 cores=5,7
/proc/21561/stat : 21561 (munsat2_release) R 21559 21561 21227 0 -1 4202496 115031 0 0 0 151492 14 0 0 25 0 1 0 891862073 438071296 99615 33554432000 4194304 4258824 140733758787728 18446744073709551615 4239121 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21561/statm: 106951 99615 243 16 0 103593 0
Current children cumulated CPU time (s) 1515.06
Current children cumulated vsize (KiB) 427804

[startup+1515.9 s]
/proc/loadavg: 2.00 2.10 2.68 3/176 22030
/proc/meminfo: memFree=30843336/32951132 swapFree=67052544/67111528
[pid=21561] ppid=21559 vsize=427804 CPUtime=1515.86 cores=5,7
/proc/21561/stat : 21561 (munsat2_release) R 21559 21561 21227 0 -1 4202496 115031 0 0 0 151572 14 0 0 25 0 1 0 891862073 438071296 99615 33554432000 4194304 4258824 140733758787728 18446744073709551615 4220873 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21561/statm: 106951 99615 243 16 0 103593 0
Current children cumulated CPU time (s) 1515.86
Current children cumulated vsize (KiB) 427804

[startup+1516.3 s]
/proc/loadavg: 2.00 2.10 2.68 3/176 22030
/proc/meminfo: memFree=30843336/32951132 swapFree=67052544/67111528
[pid=21561] ppid=21559 vsize=427804 CPUtime=1516.26 cores=5,7
/proc/21561/stat : 21561 (munsat2_release) R 21559 21561 21227 0 -1 4202496 115031 0 0 0 151612 14 0 0 25 0 1 0 891862073 438071296 99615 33554432000 4194304 4258824 140733758787728 18446744073709551615 4226298 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21561/statm: 106951 99615 243 16 0 103593 0
Current children cumulated CPU time (s) 1516.26
Current children cumulated vsize (KiB) 427804

[startup+1516.5 s]
/proc/loadavg: 2.00 2.10 2.68 3/176 22030
/proc/meminfo: memFree=30843336/32951132 swapFree=67052544/67111528
[pid=21561] ppid=21559 vsize=241320 CPUtime=1516.45 cores=5,7
/proc/21561/stat : 21561 (munsat2_release) R 21559 21561 21227 0 -1 4202496 115039 0 0 0 151631 14 0 0 25 0 1 0 891862073 247111680 54527 33554432000 4194304 4258824 140733758787728 18446744073709551615 242970208065 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21561/statm: 60330 54527 250 16 0 56972 0
Current children cumulated CPU time (s) 1516.45
Current children cumulated vsize (KiB) 241320

Child status: 0
Real time (s): 1516.53
CPU time (s): 1516.49
CPU user time (s): 1516.33
CPU system time (s): 0.157975
CPU usage (%): 99.9976
Max. virtual memory (cumulated for all children) (KiB): 427804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1516.33
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 115040
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= 10
involuntary context switches= 4231

runsolver used 2.31365 second user time and 5.51516 second system time

The end

Launcher Data 

Begin job on node128 at 2011-06-11 16:30:34
IDJOB=3493273
IDBENCH=89299
IDSOLVER=1973
FILE ID=node128/3493273-1307802633
RUNJOBID= node128-1307800697-21248
PBS_JOBID= 13551053
Free space on /tmp= 74100 MiB

SOLVER NAME= MiniUnsat2 2011-02-22
BENCH NAME= SAT11/mus/marques-silva/abstraction-refinement-intel/edn_28491_6.cnf_0.31000000.unsat.cnf
COMMAND LINE= munsat2_release -rnd-seed=RANDOMSEED -verb=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3493273-1307802633/watcher-3493273-1307802633 -o /tmp/evaluation-result-3493273-1307802633/solver-3493273-1307802633 -C 1800 -W 1850 -M 7680  munsat2_release -rnd-seed=1413291885 -verb=0 HOME/instance-3493273-1307802633.cnf

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

MD5SUM BENCH= f39f27c4bf4f902d44be0637b491cb53
RANDOM SEED=1413291885

node128.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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      31439216 kB
Buffers:        273680 kB
Cached:         960524 kB
SwapCached:      11368 kB
Active:         388244 kB
Inactive:       920140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      31439216 kB
SwapTotal:    67111528 kB
SwapFree:     67052544 kB
Dirty:           27296 kB
Writeback:           0 kB
AnonPages:       71784 kB
Mapped:          10376 kB
Slab:           138772 kB
PageTables:       5568 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   315204 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74084 MiB
End job on node128 at 2011-06-11 16:55:51