Trace number 3495571

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
OptimuS x100_sourceUNSAT 1586.54 1586.56

General information on the benchmark

Namemus/marques-silva/design-debugging/
c1_DD_s3_f1_e2_v1-bug-fourvec-gate-0.dimacs.seq.filtered.cnf
MD5SUM3800a872b5a10758adcd086f9b4696db
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.10583
Satisfiable
(Un)Satisfiability was proved
Number of variables391874
Number of clauses989885
Sum of the clauses size2188621
Maximum clause length4
Minimum clause length1
Number of clauses of size 125220
Number of clauses of size 2734113
Number of clauses of size 3227033
Number of clauses of size 43519
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1586.47/1586.54	c - Reading the instance.. OK! Totally clauses:   989885; Vars:   391874; Time: 0.73
1586.47/1586.54	c - Unit propagation..     OK! Removed clauses:        0;                 Time: 0.01
1586.47/1586.54	c - Delete by resolution.. OK! Removed clauses:   666657;                 Time: 22.99
1586.47/1586.54	c   - Solving the original instance..
1586.47/1586.54	c     - OK - UNSAT! Continue to clause elimination..
1586.47/1586.54	c   - round:    1;   Skips in previous round:    0
1586.47/1586.54	c     - clauses done:  1%; among them skipped: 0.00%;
1586.47/1586.54	c - Finish! Unsat core size: 6 / 989885; Time: 1586.07 s
1586.47/1586.54	c - ---------------------------------------------------------------------------
1586.47/1586.54	c - Statistics: |    unit   |    BCE    | sat-saved | sat-check | unsat-check |
1586.47/1586.54	c -             |       0   |  867883   |       5   |       1   |   19796     |
1586.47/1586.54	c - ---------------------------------------------------------------------------
1586.47/1586.54	s UNSATISFIABLE
1586.47/1586.54	v 66056 114034 228551 943900 944017 953585 0

Verifier Data 

OK	6

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-3495571-1307808577/watcher-3495571-1307808577 -o /tmp/evaluation-result-3495571-1307808577/solver-3495571-1307808577 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495571-1307808577.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1850 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.93 3.49 3.58 5/189 25696
/proc/meminfo: memFree=31036704/32950928 swapFree=67079488/67111528
[pid=25696] ppid=25694 vsize=21972 CPUtime=0 cores=1,3
/proc/25696/stat : 25696 (OptimuS_release) R 25694 25696 23145 0 -1 4202496 1186 0 0 0 0 0 0 0 24 0 1 0 892457454 22499328 1125 33554432000 4194304 4280283 140734076041840 18446744073709551615 4252080 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25696/statm: 5493 1131 223 21 0 2130 0

[startup+0.0669149 s]
/proc/loadavg: 3.93 3.49 3.58 5/189 25696
/proc/meminfo: memFree=31036704/32950928 swapFree=67079488/67111528
[pid=25696] ppid=25694 vsize=68640 CPUtime=0.05 cores=1,3
/proc/25696/stat : 25696 (OptimuS_release) R 25694 25696 23145 0 -1 4202496 11102 0 0 0 4 1 0 0 24 0 1 0 892457454 70287360 10436 33554432000 4194304 4280283 140734076041840 18446744073709551615 4266385 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25696/statm: 17193 10440 224 21 0 13830 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 68640

[startup+0.100911 s]
/proc/loadavg: 3.93 3.49 3.58 5/189 25696
/proc/meminfo: memFree=31036704/32950928 swapFree=67079488/67111528
[pid=25696] ppid=25694 vsize=74124 CPUtime=0.09 cores=1,3
/proc/25696/stat : 25696 (OptimuS_release) R 25694 25696 23145 0 -1 4202496 14943 0 0 0 7 2 0 0 24 0 1 0 892457454 75902976 13846 33554432000 4194304 4280283 140734076041840 18446744073709551615 4266385 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25696/statm: 18531 13849 224 21 0 15168 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 74124

[startup+0.300875 s]
/proc/loadavg: 3.93 3.49 3.58 5/189 25696
/proc/meminfo: memFree=31036704/32950928 swapFree=67079488/67111528
[pid=25696] ppid=25694 vsize=161000 CPUtime=0.29 cores=1,3
/proc/25696/stat : 25696 (OptimuS_release) R 25694 25696 23145 0 -1 4202496 32589 0 0 0 24 5 0 0 25 0 1 0 892457454 164864000 30840 33554432000 4194304 4280283 140734076041840 18446744073709551615 274473628357 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25696/statm: 40250 30842 224 21 0 36887 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 161000

[startup+0.700804 s]
/proc/loadavg: 3.93 3.49 3.58 5/189 25696
/proc/meminfo: memFree=31036704/32950928 swapFree=67079488/67111528
[pid=25696] ppid=25694 vsize=284516 CPUtime=0.69 cores=1,3
/proc/25696/stat : 25696 (OptimuS_release) R 25694 25696 23145 0 -1 4202496 63635 0 0 0 59 10 0 0 25 0 1 0 892457454 291344384 61640 33554432000 4194304 4280283 140734076041840 18446744073709551615 274473628357 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25696/statm: 71129 61642 239 21 0 67766 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 284516

[startup+1.50067 s]
/proc/loadavg: 3.93 3.49 3.58 5/190 25697
/proc/meminfo: memFree=30739000/32950928 swapFree=67079488/67111528
[pid=25696] ppid=25694 vsize=370068 CPUtime=1.49 cores=1,3
/proc/25696/stat : 25696 (OptimuS_release) R 25694 25696 23145 0 -1 4202496 82837 0 0 0 137 12 0 0 25 0 1 0 892457454 378949632 80820 33554432000 4194304 4280283 140734076041840 18446744073709551615 4208928 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25696/statm: 92517 80820 251 21 0 89154 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 370068

[startup+3.10044 s]
/proc/loadavg: 3.93 3.49 3.58 5/190 25697
/proc/meminfo: memFree=30713084/32950928 swapFree=67079488/67111528
[pid=25696] ppid=25694 vsize=370828 CPUtime=3.08 cores=1,3
/proc/25696/stat : 25696 (OptimuS_release) R 25694 25696 23145 0 -1 4202496 82997 0 0 0 296 12 0 0 25 0 1 0 892457454 379727872 80980 33554432000 4194304 4280283 140734076041840 18446744073709551615 4208156 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25696/statm: 92707 80980 251 21 0 89344 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 370828

[startup+6.30082 s]
/proc/loadavg: 4.10 3.53 3.60 5/190 25697
/proc/meminfo: memFree=30692212/32950928 swapFree=67079488/67111528
[pid=25696] ppid=25694 vsize=372176 CPUtime=6.29 cores=1,3
/proc/25696/stat : 25696 (OptimuS_release) R 25694 25696 23145 0 -1 4202496 83181 0 0 0 616 13 0 0 25 0 1 0 892457454 381108224 81164 33554432000 4194304 4280283 140734076041840 18446744073709551615 4208044 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25696/statm: 93044 81164 251 21 0 89681 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 372176

[startup+12.7007 s]
/proc/loadavg: 4.09 3.54 3.60 5/190 25697
/proc/meminfo: memFree=30691464/32950928 swapFree=67079488/67111528
[pid=25696] ppid=25694 vsize=372176 CPUtime=12.69 cores=1,3
/proc/25696/stat : 25696 (OptimuS_release) R 25694 25696 23145 0 -1 4202496 83349 0 0 0 1256 13 0 0 25 0 1 0 892457454 381108224 81332 33554432000 4194304 4280283 140734076041840 18446744073709551615 4208693 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25696/statm: 93044 81332 251 21 0 89681 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 372176

[startup+25.5004 s]
/proc/loadavg: 4.15 3.58 3.61 5/190 25698
/proc/meminfo: memFree=30672872/32950928 swapFree=67079488/67111528
[pid=25696] ppid=25694 vsize=392524 CPUtime=25.49 cores=1,3
/proc/25696/stat : 25696 (OptimuS_release) R 25694 25696 23145 0 -1 4202496 89539 0 0 0 2535 14 0 0 25 0 1 0 892457454 401944576 86157 33554432000 4194304 4280283 140734076041840 18446744073709551615 4243579 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25696/statm: 98131 86157 260 21 0 94768 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 392524

[startup+51.1009 s]
/proc/loadavg: 4.10 3.61 3.62 5/190 25698
/proc/meminfo: memFree=30640888/32950928 swapFree=67079488/67111528
[pid=25696] ppid=25694 vsize=392524 CPUtime=51.09 cores=1,3
/proc/25696/stat : 25696 (OptimuS_release) R 25694 25696 23145 0 -1 4202496 89539 0 0 0 5095 14 0 0 25 0 1 0 892457454 401944576 86157 33554432000 4194304 4280283 140734076041840 18446744073709551615 4207749 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25696/statm: 98131 86157 260 21 0 94768 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 392524

[startup+102.307 s]
/proc/loadavg: 4.04 3.67 3.64 5/190 25700
/proc/meminfo: memFree=30614840/32950928 swapFree=67079488/67111528
[pid=25696] ppid=25694 vsize=392524 CPUtime=102.29 cores=1,3
/proc/25696/stat : 25696 (OptimuS_release) R 25694 25696 23145 0 -1 4202496 89540 0 0 0 10215 14 0 0 25 0 1 0 892457454 401944576 86158 33554432000 4194304 4280283 140734076041840 18446744073709551615 4208673 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25696/statm: 98131 86158 260 21 0 94768 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 392524

[startup+162.3 s]
/proc/loadavg: 4.01 3.73 3.66 5/190 25701
/proc/meminfo: memFree=30671492/32950928 swapFree=67079488/67111528
[pid=25696] ppid=25694 vsize=392524 CPUtime=162.29 cores=1,3
/proc/25696/stat : 25696 (OptimuS_release) R 25694 25696 23145 0 -1 4202496 89541 0 0 0 16215 14 0 0 25 0 1 0 892457454 401944576 86159 33554432000 4194304 4280283 140734076041840 18446744073709551615 4208151 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25696/statm: 98131 86159 260 21 0 94768 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 392524

[startup+222.301 s]
/proc/loadavg: 4.00 3.77 3.67 5/190 25703
/proc/meminfo: memFree=30671436/32950928 swapFree=67079488/67111528
[pid=25696] ppid=25694 vsize=392524 CPUtime=222.28 cores=1,3
/proc/25696/stat : 25696 (OptimuS_release) R 25694 25696 23145 0 -1 4202496 89542 0 0 0 22214 14 0 0 25 0 1 0 892457454 401944576 86160 33554432000 4194304 4280283 140734076041840 18446744073709551615 4208044 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25696/statm: 98131 86160 260 21 0 94768 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 392524

[startup+282.3 s]
/proc/loadavg: 4.00 3.81 3.69 5/190 25704
/proc/meminfo: memFree=30671496/32950928 swapFree=67079488/67111528
[pid=25696] ppid=25694 vsize=392524 CPUtime=282.28 cores=1,3
/proc/25696/stat : 25696 (OptimuS_release) R 25694 25696 23145 0 -1 4202496 89543 0 0 0 28214 14 0 0 25 0 1 0 892457454 401944576 86161 33554432000 4194304 4280283 140734076041840 18446744073709551615 4209558 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25696/statm: 98131 86161 260 21 0 94768 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 392524

[startup+342.301 s]
/proc/loadavg: 4.00 3.84 3.71 5/190 25706
/proc/meminfo: memFree=30623460/32950928 swapFree=67079488/67111528
[pid=25696] ppid=25694 vsize=392524 CPUtime=342.28 cores=1,3
/proc/25696/stat : 25696 (OptimuS_release) R 25694 25696 23145 0 -1 4202496 89544 0 0 0 34214 14 0 0 25 0 1 0 892457454 401944576 86162 33554432000 4194304 4280283 140734076041840 18446744073709551615 4242516 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25696/statm: 98131 86162 260 21 0 94768 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 392524

[startup+402.3 s]
/proc/loadavg: 4.00 3.87 3.73 5/190 25708
/proc/meminfo: memFree=30616464/32950928 swapFree=67079488/67111528
[pid=25696] ppid=25694 vsize=392524 CPUtime=402.28 cores=1,3
/proc/25696/stat : 25696 (OptimuS_release) R 25694 25696 23145 0 -1 4202496 89545 0 0 0 40214 14 0 0 25 0 1 0 892457454 401944576 86163 33554432000 4194304 4280283 140734076041840 18446744073709551615 4261744 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25696/statm: 98131 86163 260 21 0 94768 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 392524

[startup+462.301 s]
/proc/loadavg: 4.08 3.91 3.74 5/190 25709
/proc/meminfo: memFree=30584796/32950928 swapFree=67079488/67111528
[pid=25696] ppid=25694 vsize=392524 CPUtime=462.27 cores=1,3
/proc/25696/stat : 25696 (OptimuS_release) R 25694 25696 23145 0 -1 4202496 89546 0 0 0 46213 14 0 0 25 0 1 0 892457454 401944576 86164 33554432000 4194304 4280283 140734076041840 18446744073709551615 4206471 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25696/statm: 98131 86164 260 21 0 94768 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 392524

[startup+522.301 s]
/proc/loadavg: 4.07 3.94 3.76 5/190 25711
/proc/meminfo: memFree=30461732/32950928 swapFree=67079488/67111528
[pid=25696] ppid=25694 vsize=392524 CPUtime=522.27 cores=1,3
/proc/25696/stat : 25696 (OptimuS_release) R 25694 25696 23145 0 -1 4202496 89546 0 0 0 52213 14 0 0 25 0 1 0 892457454 401944576 86164 33554432000 4194304 4280283 140734076041840 18446744073709551615 4261357 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25696/statm: 98131 86164 260 21 0 94768 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 392524

[startup+582.3 s]
/proc/loadavg: 4.02 3.95 3.77 5/190 25712
/proc/meminfo: memFree=30562376/32950928 swapFree=67079488/67111528
[pid=25696] ppid=25694 vsize=392524 CPUtime=582.28 cores=1,3
/proc/25696/stat : 25696 (OptimuS_release) R 25694 25696 23145 0 -1 4202496 89547 0 0 0 58214 14 0 0 25 0 1 0 892457454 401944576 86165 33554432000 4194304 4280283 140734076041840 18446744073709551615 4228100 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25696/statm: 98131 86165 260 21 0 94768 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 392524

[startup+642.301 s]

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

/proc/meminfo: memFree=30422236/32950928 swapFree=67079488/67111528
[pid=25696] ppid=25694 vsize=392524 CPUtime=882.28 cores=1,3
/proc/25696/stat : 25696 (OptimuS_release) R 25694 25696 23145 0 -1 4202496 89549 0 0 0 88213 15 0 0 25 0 1 0 892457454 401944576 86167 33554432000 4194304 4280283 140734076041840 18446744073709551615 4208673 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25696/statm: 98131 86167 260 21 0 94768 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 392524

[startup+942.301 s]
/proc/loadavg: 4.00 3.97 3.83 5/190 25722
/proc/meminfo: memFree=30323832/32950928 swapFree=67079488/67111528
[pid=25696] ppid=25694 vsize=392524 CPUtime=942.28 cores=1,3
/proc/25696/stat : 25696 (OptimuS_release) R 25694 25696 23145 0 -1 4202496 89549 0 0 0 94213 15 0 0 25 0 1 0 892457454 401944576 86167 33554432000 4194304 4280283 140734076041840 18446744073709551615 4207749 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25696/statm: 98131 86167 260 21 0 94768 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 392524

[startup+1002.3 s]
/proc/loadavg: 4.05 3.99 3.84 5/190 25724
/proc/meminfo: memFree=30424092/32950928 swapFree=67079488/67111528
[pid=25696] ppid=25694 vsize=392524 CPUtime=1002.28 cores=1,3
/proc/25696/stat : 25696 (OptimuS_release) R 25694 25696 23145 0 -1 4202496 89549 0 0 0 100213 15 0 0 25 0 1 0 892457454 401944576 86167 33554432000 4194304 4280283 140734076041840 18446744073709551615 4209558 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25696/statm: 98131 86167 260 21 0 94768 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 392524

[startup+1062.3 s]
/proc/loadavg: 4.12 4.02 3.86 5/190 25725
/proc/meminfo: memFree=30404944/32950928 swapFree=67079488/67111528
[pid=25696] ppid=25694 vsize=392524 CPUtime=1062.28 cores=1,3
/proc/25696/stat : 25696 (OptimuS_release) R 25694 25696 23145 0 -1 4202496 89549 0 0 0 106213 15 0 0 25 0 1 0 892457454 401944576 86167 33554432000 4194304 4280283 140734076041840 18446744073709551615 4209665 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25696/statm: 98131 86167 260 21 0 94768 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 392524

[startup+1122.3 s]
/proc/loadavg: 4.04 4.01 3.86 5/190 25727
/proc/meminfo: memFree=30289200/32950928 swapFree=67079488/67111528
[pid=25696] ppid=25694 vsize=392524 CPUtime=1122.28 cores=1,3
/proc/25696/stat : 25696 (OptimuS_release) R 25694 25696 23145 0 -1 4202496 89549 0 0 0 112213 15 0 0 25 0 1 0 892457454 401944576 86167 33554432000 4194304 4280283 140734076041840 18446744073709551615 4261463 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25696/statm: 98131 86167 260 21 0 94768 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 392524

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 3.87 5/190 25728
/proc/meminfo: memFree=30258780/32950928 swapFree=67079488/67111528
[pid=25696] ppid=25694 vsize=392524 CPUtime=1182.27 cores=1,3
/proc/25696/stat : 25696 (OptimuS_release) R 25694 25696 23145 0 -1 4202496 89549 0 0 0 118212 15 0 0 25 0 1 0 892457454 401944576 86167 33554432000 4194304 4280283 140734076041840 18446744073709551615 4207023 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25696/statm: 98131 86167 260 21 0 94768 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 392524

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 25730
/proc/meminfo: memFree=30525948/32950928 swapFree=67079488/67111528
[pid=25696] ppid=25694 vsize=392524 CPUtime=1242.27 cores=1,3
/proc/25696/stat : 25696 (OptimuS_release) R 25694 25696 23145 0 -1 4202496 89549 0 0 0 124212 15 0 0 25 0 1 0 892457454 401944576 86167 33554432000 4194304 4280283 140734076041840 18446744073709551615 4209218 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25696/statm: 98131 86167 260 21 0 94768 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 392524

[startup+1302.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 25732
/proc/meminfo: memFree=30341008/32950928 swapFree=67079488/67111528
[pid=25696] ppid=25694 vsize=392524 CPUtime=1302.28 cores=1,3
/proc/25696/stat : 25696 (OptimuS_release) R 25694 25696 23145 0 -1 4202496 89549 0 0 0 130213 15 0 0 25 0 1 0 892457454 401944576 86167 33554432000 4194304 4280283 140734076041840 18446744073709551615 4258893 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25696/statm: 98131 86167 260 21 0 94768 0
Current children cumulated CPU time (s) 1302.28
Current children cumulated vsize (KiB) 392524

[startup+1362.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 25733
/proc/meminfo: memFree=30407904/32950928 swapFree=67079488/67111528
[pid=25696] ppid=25694 vsize=392524 CPUtime=1362.27 cores=1,3
/proc/25696/stat : 25696 (OptimuS_release) R 25694 25696 23145 0 -1 4202496 89549 0 0 0 136212 15 0 0 25 0 1 0 892457454 401944576 86167 33554432000 4194304 4280283 140734076041840 18446744073709551615 4259360 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25696/statm: 98131 86167 260 21 0 94768 0
Current children cumulated CPU time (s) 1362.27
Current children cumulated vsize (KiB) 392524

[startup+1422.31 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 25735
/proc/meminfo: memFree=30367420/32950928 swapFree=67079488/67111528
[pid=25696] ppid=25694 vsize=392524 CPUtime=1422.27 cores=1,3
/proc/25696/stat : 25696 (OptimuS_release) R 25694 25696 23145 0 -1 4202496 89549 0 0 0 142212 15 0 0 25 0 1 0 892457454 401944576 86167 33554432000 4194304 4280283 140734076041840 18446744073709551615 4208044 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25696/statm: 98131 86167 260 21 0 94768 0
Current children cumulated CPU time (s) 1422.27
Current children cumulated vsize (KiB) 392524

[startup+1482.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 25736
/proc/meminfo: memFree=30449180/32950928 swapFree=67079488/67111528
[pid=25696] ppid=25694 vsize=405432 CPUtime=1482.27 cores=1,3
/proc/25696/stat : 25696 (OptimuS_release) R 25694 25696 23145 0 -1 4202496 93148 0 0 0 148211 16 0 0 25 0 1 0 892457454 415162368 89766 33554432000 4194304 4280283 140734076041840 18446744073709551615 4261728 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25696/statm: 101358 89766 260 21 0 97995 0
Current children cumulated CPU time (s) 1482.27
Current children cumulated vsize (KiB) 405432

[startup+1542.3 s]
/proc/loadavg: 4.07 4.02 3.91 5/190 25738
/proc/meminfo: memFree=30467348/32950928 swapFree=67079488/67111528
[pid=25696] ppid=25694 vsize=405432 CPUtime=1542.27 cores=1,3
/proc/25696/stat : 25696 (OptimuS_release) R 25694 25696 23145 0 -1 4202496 93150 0 0 0 154211 16 0 0 25 0 1 0 892457454 415162368 89768 33554432000 4194304 4280283 140734076041840 18446744073709551615 4261353 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25696/statm: 101358 89768 260 21 0 97995 0
Current children cumulated CPU time (s) 1542.27
Current children cumulated vsize (KiB) 405432

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

[startup+1561.5 s]
/proc/loadavg: 4.05 4.01 3.91 5/190 25738
/proc/meminfo: memFree=30291608/32950928 swapFree=67079488/67111528
[pid=25696] ppid=25694 vsize=405432 CPUtime=1561.47 cores=1,3
/proc/25696/stat : 25696 (OptimuS_release) R 25694 25696 23145 0 -1 4202496 93151 0 0 0 156131 16 0 0 25 0 1 0 892457454 415162368 89769 33554432000 4194304 4280283 140734076041840 18446744073709551615 4261448 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25696/statm: 101358 89769 260 21 0 97995 0
Current children cumulated CPU time (s) 1561.47
Current children cumulated vsize (KiB) 405432

[startup+1574.3 s]
/proc/loadavg: 4.04 4.01 3.91 5/190 25739
/proc/meminfo: memFree=30407796/32950928 swapFree=67079488/67111528
[pid=25696] ppid=25694 vsize=405432 CPUtime=1574.27 cores=1,3
/proc/25696/stat : 25696 (OptimuS_release) R 25694 25696 23145 0 -1 4202496 93151 0 0 0 157411 16 0 0 25 0 1 0 892457454 415162368 89769 33554432000 4194304 4280283 140734076041840 18446744073709551615 4209665 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25696/statm: 101358 89769 260 21 0 97995 0
Current children cumulated CPU time (s) 1574.27
Current children cumulated vsize (KiB) 405432

[startup+1580.71 s]
/proc/loadavg: 4.12 4.03 3.92 5/190 25739
/proc/meminfo: memFree=30554596/32950928 swapFree=67079488/67111528
[pid=25696] ppid=25694 vsize=405432 CPUtime=1580.68 cores=1,3
/proc/25696/stat : 25696 (OptimuS_release) R 25694 25696 23145 0 -1 4202496 93151 0 0 0 158052 16 0 0 25 0 1 0 892457454 415162368 89769 33554432000 4194304 4280283 140734076041840 18446744073709551615 4228100 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25696/statm: 101358 89769 260 21 0 97995 0
Current children cumulated CPU time (s) 1580.68
Current children cumulated vsize (KiB) 405432

[startup+1583.9 s]
/proc/loadavg: 4.11 4.03 3.92 5/190 25739
/proc/meminfo: memFree=30368468/32950928 swapFree=67079488/67111528
[pid=25696] ppid=25694 vsize=405432 CPUtime=1583.88 cores=1,3
/proc/25696/stat : 25696 (OptimuS_release) R 25694 25696 23145 0 -1 4202496 93152 0 0 0 158372 16 0 0 25 0 1 0 892457454 415162368 89770 33554432000 4194304 4280283 140734076041840 18446744073709551615 4242516 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25696/statm: 101358 89770 260 21 0 97995 0
Current children cumulated CPU time (s) 1583.88
Current children cumulated vsize (KiB) 405432

[startup+1585.5 s]
/proc/loadavg: 4.11 4.03 3.92 5/190 25739
/proc/meminfo: memFree=30473248/32950928 swapFree=67079488/67111528
[pid=25696] ppid=25694 vsize=405432 CPUtime=1585.47 cores=1,3
/proc/25696/stat : 25696 (OptimuS_release) R 25694 25696 23145 0 -1 4202496 93152 0 0 0 158531 16 0 0 25 0 1 0 892457454 415162368 89770 33554432000 4194304 4280283 140734076041840 18446744073709551615 4206471 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25696/statm: 101358 89770 260 21 0 97995 0
Current children cumulated CPU time (s) 1585.47
Current children cumulated vsize (KiB) 405432

[startup+1586.3 s]
/proc/loadavg: 4.11 4.03 3.92 5/190 25739
/proc/meminfo: memFree=30416580/32950928 swapFree=67079488/67111528
[pid=25696] ppid=25694 vsize=405432 CPUtime=1586.27 cores=1,3
/proc/25696/stat : 25696 (OptimuS_release) R 25694 25696 23145 0 -1 4202496 93152 0 0 0 158611 16 0 0 25 0 1 0 892457454 415162368 89770 33554432000 4194304 4280283 140734076041840 18446744073709551615 4210717 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25696/statm: 101358 89770 260 21 0 97995 0
Current children cumulated CPU time (s) 1586.27
Current children cumulated vsize (KiB) 405432

[startup+1586.5 s]
/proc/loadavg: 4.11 4.03 3.92 5/190 25739
/proc/meminfo: memFree=30416580/32950928 swapFree=67079488/67111528
[pid=25696] ppid=25694 vsize=405432 CPUtime=1586.47 cores=1,3
/proc/25696/stat : 25696 (OptimuS_release) R 25694 25696 23145 0 -1 4202496 93152 0 0 0 158631 16 0 0 25 0 1 0 892457454 415162368 89770 33554432000 4194304 4280283 140734076041840 18446744073709551615 4209558 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25696/statm: 101358 89770 260 21 0 97995 0
Current children cumulated CPU time (s) 1586.47
Current children cumulated vsize (KiB) 405432

Child status: 20
Real time (s): 1586.56
CPU time (s): 1586.54
CPU user time (s): 1586.36
CPU system time (s): 0.178972
CPU usage (%): 99.9984
Max. virtual memory (cumulated for all children) (KiB): 405432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1586.36
system time used= 0.178972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 93153
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= 7
involuntary context switches= 2576

runsolver used 2.56361 second user time and 6.09507 second system time

The end

Launcher Data 

Begin job on node125 at 2011-06-11 18:09:38
IDJOB=3495571
IDBENCH=89395
IDSOLVER=1988
FILE ID=node125/3495571-1307808577
RUNJOBID= node125-1307808395-24495
PBS_JOBID= 13551054
Free space on /tmp= 73992 MiB

SOLVER NAME= OptimuS x100_source
BENCH NAME= SAT11/mus/marques-silva/design-debugging/c1_DD_s3_f1_e2_v1-bug-fourvec-gate-0.dimacs.seq.filtered.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495571-1307808577/watcher-3495571-1307808577 -o /tmp/evaluation-result-3495571-1307808577/solver-3495571-1307808577 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495571-1307808577.cnf

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

MD5SUM BENCH= 3800a872b5a10758adcd086f9b4696db
RANDOM SEED=647331596

node125.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
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:      31037372 kB
Buffers:        304672 kB
Cached:         943812 kB
SwapCached:       3400 kB
Active:         987044 kB
Inactive:       726220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31037372 kB
SwapTotal:    67111528 kB
SwapFree:     67079488 kB
Dirty:           37960 kB
Writeback:           0 kB
AnonPages:      462544 kB
Mapped:          14452 kB
Slab:           134144 kB
PageTables:       6244 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   733844 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= 73992 MiB
End job on node125 at 2011-06-11 18:36:05