Trace number 3422610

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
minisat hack: contrasat 2011-03-02UNSAT 4505.24 4505.17

General information on the benchmark

NameSAT02/industrial/goldberg/rand_net/
rand_net70-60-10.shuffled.cnf
MD5SUM6ebe2de27b5534e626cb88c01abcf6c6
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.027995
Satisfiable
(Un)Satisfiability was proved
Number of variables8400
Number of clauses25061
Sum of the clauses size58730
Maximum clause length70
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 216520
Number of clauses of size 38540
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data 

4505.16/4505.16	c WARNING: for repeatability, setting FPU to use double precision
4505.16/4505.16	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3422610-1306689331/watcher-3422610-1306689331 -o /tmp/evaluation-result-3422610-1306689331/solver-3422610-1306689331 -C 5000 -W 5100 -M 15500 contrasat_release HOME/instance-3422610-1306689331.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.01 2.00 3/489 25482
/proc/meminfo: memFree=19493556/32951124 swapFree=63649292/67111528
[pid=25482] ppid=25480 vsize=21292 CPUtime=0 cores=0,2,4,6
/proc/25482/stat : 25482 (contrasat_relea) R 25480 25482 23862 0 -1 4202496 1074 0 0 0 0 0 0 0 25 0 1 0 780531620 21803008 959 33554432000 4194304 4298156 140736302935936 18446744073709551615 4284818 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25482/statm: 5323 960 216 26 0 1955 0

[startup+0.0336229 s]
/proc/loadavg: 2.00 2.01 2.00 3/489 25482
/proc/meminfo: memFree=19493556/32951124 swapFree=63649292/67111528
[pid=25482] ppid=25480 vsize=22524 CPUtime=0.02 cores=0,2,4,6
/proc/25482/stat : 25482 (contrasat_relea) R 25480 25482 23862 0 -1 4202496 1514 0 0 0 2 0 0 0 25 0 1 0 780531620 23064576 1345 33554432000 4194304 4298156 140736302935936 18446744073709551615 4284982 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25482/statm: 5631 1345 222 26 0 2263 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 22524

[startup+0.100642 s]
/proc/loadavg: 2.00 2.01 2.00 3/489 25482
/proc/meminfo: memFree=19493556/32951124 swapFree=63649292/67111528
[pid=25482] ppid=25480 vsize=18624 CPUtime=0.09 cores=0,2,4,6
/proc/25482/stat : 25482 (contrasat_relea) R 25480 25482 23862 0 -1 4202496 1770 0 0 0 9 0 0 0 25 0 1 0 780531620 19070976 1270 33554432000 4194304 4298156 140736302935936 18446744073709551615 4256826 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25482/statm: 4656 1270 242 26 0 1288 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18624

[startup+0.300581 s]
/proc/loadavg: 2.00 2.01 2.00 3/489 25482
/proc/meminfo: memFree=19493556/32951124 swapFree=63649292/67111528
[pid=25482] ppid=25480 vsize=19012 CPUtime=0.29 cores=0,2,4,6
/proc/25482/stat : 25482 (contrasat_relea) R 25480 25482 23862 0 -1 4202496 2148 0 0 0 29 0 0 0 25 0 1 0 780531620 19468288 1341 33554432000 4194304 4298156 140736302935936 18446744073709551615 4256248 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25482/statm: 4753 1341 242 26 0 1385 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19012

[startup+0.70053 s]
/proc/loadavg: 2.00 2.01 2.00 3/489 25482
/proc/meminfo: memFree=19493556/32951124 swapFree=63649292/67111528
[pid=25482] ppid=25480 vsize=21296 CPUtime=0.69 cores=0,2,4,6
/proc/25482/stat : 25482 (contrasat_relea) R 25480 25482 23862 0 -1 4202496 2690 0 0 0 69 0 0 0 25 0 1 0 780531620 21807104 1785 33554432000 4194304 4298156 140736302935936 18446744073709551615 4253648 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25482/statm: 5324 1785 242 26 0 1956 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21296

[startup+1.50041 s]
/proc/loadavg: 2.00 2.01 2.00 3/490 25483
/proc/meminfo: memFree=19481776/32951124 swapFree=63649292/67111528
[pid=25482] ppid=25480 vsize=20756 CPUtime=1.49 cores=0,2,4,6
/proc/25482/stat : 25482 (contrasat_relea) R 25480 25482 23862 0 -1 4202496 3817 0 0 0 149 0 0 0 25 0 1 0 780531620 21254144 1859 33554432000 4194304 4298156 140736302935936 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25482/statm: 5189 1859 242 26 0 1821 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20756

[startup+3.10113 s]
/proc/loadavg: 2.00 2.01 2.00 3/490 25483
/proc/meminfo: memFree=19474332/32951124 swapFree=63649292/67111528
[pid=25482] ppid=25480 vsize=27836 CPUtime=3.09 cores=0,2,4,6
/proc/25482/stat : 25482 (contrasat_relea) R 25480 25482 23862 0 -1 4202496 5444 0 0 0 309 0 0 0 25 0 1 0 780531620 28504064 3368 33554432000 4194304 4298156 140736302935936 18446744073709551615 4256602 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25482/statm: 6959 3368 242 26 0 3591 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27836

[startup+6.30059 s]
/proc/loadavg: 2.00 2.01 2.00 3/490 25483
/proc/meminfo: memFree=19470744/32951124 swapFree=63649292/67111528
[pid=25482] ppid=25480 vsize=32228 CPUtime=6.29 cores=0,2,4,6
/proc/25482/stat : 25482 (contrasat_relea) R 25480 25482 23862 0 -1 4202496 8457 0 0 0 628 1 0 0 25 0 1 0 780531620 33001472 2931 33554432000 4194304 4298156 140736302935936 18446744073709551615 4256201 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25482/statm: 8057 2931 242 26 0 4689 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32228

[startup+12.7005 s]
/proc/loadavg: 2.00 2.01 2.00 3/490 25484
/proc/meminfo: memFree=19460848/32951124 swapFree=63649292/67111528
[pid=25482] ppid=25480 vsize=34952 CPUtime=12.68 cores=0,2,4,6
/proc/25482/stat : 25482 (contrasat_relea) R 25480 25482 23862 0 -1 4202496 10811 0 0 0 1267 1 0 0 25 0 1 0 780531620 35790848 5129 33554432000 4194304 4298156 140736302935936 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25482/statm: 8738 5129 242 26 0 5370 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 34952

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.00 3/490 25484
/proc/meminfo: memFree=19448828/32951124 swapFree=63649292/67111528
[pid=25482] ppid=25480 vsize=46560 CPUtime=25.49 cores=0,2,4,6
/proc/25482/stat : 25482 (contrasat_relea) R 25480 25482 23862 0 -1 4202496 18775 0 0 0 2547 2 0 0 25 0 1 0 780531620 47677440 7217 33554432000 4194304 4298156 140736302935936 18446744073709551615 4253621 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25482/statm: 11640 7217 242 26 0 8272 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 46560

[startup+51.1011 s]
/proc/loadavg: 2.00 2.00 2.00 3/490 25485
/proc/meminfo: memFree=19439252/32951124 swapFree=63649292/67111528
[pid=25482] ppid=25480 vsize=46560 CPUtime=51.09 cores=0,2,4,6
/proc/25482/stat : 25482 (contrasat_relea) R 25480 25482 23862 0 -1 4202496 19195 0 0 0 5107 2 0 0 25 0 1 0 780531620 47677440 7626 33554432000 4194304 4298156 140736302935936 18446744073709551615 4256293 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25482/statm: 11640 7626 242 26 0 8272 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 46560

[startup+102.318 s]
/proc/loadavg: 2.00 2.00 2.00 3/490 25486
/proc/meminfo: memFree=19417776/32951124 swapFree=63649292/67111528
[pid=25482] ppid=25480 vsize=65344 CPUtime=102.31 cores=0,2,4,6
/proc/25482/stat : 25482 (contrasat_relea) R 25480 25482 23862 0 -1 4202496 32481 0 0 0 10227 4 0 0 25 0 1 0 780531620 66912256 11648 33554432000 4194304 4298156 140736302935936 18446744073709551615 4262573 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25482/statm: 16336 11648 242 26 0 12968 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 65344

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/490 25488
/proc/meminfo: memFree=19381796/32951124 swapFree=63649292/67111528
[pid=25482] ppid=25480 vsize=96168 CPUtime=162.29 cores=0,2,4,6
/proc/25482/stat : 25482 (contrasat_relea) R 25480 25482 23862 0 -1 4202496 45048 0 0 0 16223 6 0 0 25 0 1 0 780531620 98476032 18833 33554432000 4194304 4298156 140736302935936 18446744073709551615 4256826 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25482/statm: 24042 18833 242 26 0 20674 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 96168

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/490 25489
/proc/meminfo: memFree=19353364/32951124 swapFree=63649292/67111528
[pid=25482] ppid=25480 vsize=109576 CPUtime=222.29 cores=0,2,4,6
/proc/25482/stat : 25482 (contrasat_relea) R 25480 25482 23862 0 -1 4202496 50630 0 0 0 22223 6 0 0 25 0 1 0 780531620 112205824 24032 33554432000 4194304 4298156 140736302935936 18446744073709551615 4256804 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25482/statm: 27394 24032 242 26 0 24026 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 109576

[startup+282.3 s]
/proc/loadavg: 2.15 2.04 2.01 3/490 25491
/proc/meminfo: memFree=19352228/32951124 swapFree=63649292/67111528
[pid=25482] ppid=25480 vsize=109576 CPUtime=282.29 cores=0,2,4,6
/proc/25482/stat : 25482 (contrasat_relea) R 25480 25482 23862 0 -1 4202496 50630 0 0 0 28223 6 0 0 25 0 1 0 780531620 112205824 24032 33554432000 4194304 4298156 140736302935936 18446744073709551615 4256985 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25482/statm: 27394 24032 242 26 0 24026 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 109576

[startup+342.301 s]
/proc/loadavg: 2.05 2.03 2.00 3/490 25492
/proc/meminfo: memFree=19349844/32951124 swapFree=63649292/67111528
[pid=25482] ppid=25480 vsize=109576 CPUtime=342.29 cores=0,2,4,6
/proc/25482/stat : 25482 (contrasat_relea) R 25480 25482 23862 0 -1 4202496 50630 0 0 0 34223 6 0 0 25 0 1 0 780531620 112205824 24032 33554432000 4194304 4298156 140736302935936 18446744073709551615 4256826 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25482/statm: 27394 24032 242 26 0 24026 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 109576

[startup+402.301 s]
/proc/loadavg: 2.02 2.02 2.00 3/490 25494
/proc/meminfo: memFree=19348204/32951124 swapFree=63649292/67111528
[pid=25482] ppid=25480 vsize=109576 CPUtime=402.29 cores=0,2,4,6
/proc/25482/stat : 25482 (contrasat_relea) R 25480 25482 23862 0 -1 4202496 50630 0 0 0 40223 6 0 0 25 0 1 0 780531620 112205824 24032 33554432000 4194304 4298156 140736302935936 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25482/statm: 27394 24032 242 26 0 24026 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 109576

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/490 25496
/proc/meminfo: memFree=19352760/32951124 swapFree=63649292/67111528
[pid=25482] ppid=25480 vsize=90900 CPUtime=462.29 cores=0,2,4,6
/proc/25482/stat : 25482 (contrasat_relea) R 25480 25482 23862 0 -1 4202496 78224 0 0 0 46219 10 0 0 25 0 1 0 780531620 93081600 19363 33554432000 4194304 4298156 140736302935936 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25482/statm: 22725 19363 242 26 0 19357 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 90900

[startup+522.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/490 25497
/proc/meminfo: memFree=19297548/32951124 swapFree=63649292/67111528
[pid=25482] ppid=25480 vsize=140216 CPUtime=522.3 cores=0,2,4,6
/proc/25482/stat : 25482 (contrasat_relea) R 25480 25482 23862 0 -1 4202496 91444 0 0 0 52218 12 0 0 25 0 1 0 780531620 143581184 31692 33554432000 4194304 4298156 140736302935936 18446744073709551615 4256826 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25482/statm: 35054 31692 242 26 0 31686 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 140216

[startup+582.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/490 25499
/proc/meminfo: memFree=19295908/32951124 swapFree=63649292/67111528
[pid=25482] ppid=25480 vsize=140216 CPUtime=582.3 cores=0,2,4,6
/proc/25482/stat : 25482 (contrasat_relea) R 25480 25482 23862 0 -1 4202496 91444 0 0 0 58218 12 0 0 25 0 1 0 780531620 143581184 31692 33554432000 4194304 4298156 140736302935936 18446744073709551615 4254663 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25482/statm: 35054 31692 242 26 0 31686 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 140216

[startup+642.301 s]

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

/proc/meminfo: memFree=19142216/32951124 swapFree=63649292/67111528
[pid=25482] ppid=25480 vsize=227084 CPUtime=3762.35 cores=0,2,4,6
/proc/25482/stat : 25482 (contrasat_relea) R 25480 25482 23862 0 -1 4202496 1941757 0 0 0 375937 298 0 0 25 0 1 0 780531620 232534016 47175 33554432000 4194304 4298156 140736302935936 18446744073709551615 4256804 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25482/statm: 56771 47175 242 26 0 53403 0
Current children cumulated CPU time (s) 3762.35
Current children cumulated vsize (KiB) 227084

[startup+3822.3 s]
/proc/loadavg: 2.20 2.06 2.02 3/490 25597
/proc/meminfo: memFree=19140444/32951124 swapFree=63649292/67111528
[pid=25482] ppid=25480 vsize=227084 CPUtime=3822.34 cores=0,2,4,6
/proc/25482/stat : 25482 (contrasat_relea) R 25480 25482 23862 0 -1 4202496 2006158 0 0 0 381928 306 0 0 25 0 1 0 780531620 232534016 47656 33554432000 4194304 4298156 140736302935936 18446744073709551615 4254600 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25482/statm: 56771 47656 242 26 0 53403 0
Current children cumulated CPU time (s) 3822.34
Current children cumulated vsize (KiB) 227084

[startup+3882.3 s]
/proc/loadavg: 2.13 2.06 2.02 3/490 25599
/proc/meminfo: memFree=19126020/32951124 swapFree=63649292/67111528
[pid=25482] ppid=25480 vsize=227084 CPUtime=3882.34 cores=0,2,4,6
/proc/25482/stat : 25482 (contrasat_relea) R 25480 25482 23862 0 -1 4202496 2045940 0 0 0 387923 311 0 0 25 0 1 0 780531620 232534016 51111 33554432000 4194304 4298156 140736302935936 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25482/statm: 56771 51111 242 26 0 53403 0
Current children cumulated CPU time (s) 3882.34
Current children cumulated vsize (KiB) 227084

[startup+3942.3 s]
/proc/loadavg: 2.05 2.05 2.01 3/490 25600
/proc/meminfo: memFree=19130816/32951124 swapFree=63649292/67111528
[pid=25482] ppid=25480 vsize=227084 CPUtime=3942.36 cores=0,2,4,6
/proc/25482/stat : 25482 (contrasat_relea) R 25480 25482 23862 0 -1 4202496 2104800 0 0 0 393916 320 0 0 25 0 1 0 780531620 232534016 49853 33554432000 4194304 4298156 140736302935936 18446744073709551615 4256284 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25482/statm: 56771 49853 242 26 0 53403 0
Current children cumulated CPU time (s) 3942.36
Current children cumulated vsize (KiB) 227084

[startup+4002.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/490 25602
/proc/meminfo: memFree=19123228/32951124 swapFree=63649292/67111528
[pid=25482] ppid=25480 vsize=227084 CPUtime=4002.35 cores=0,2,4,6
/proc/25482/stat : 25482 (contrasat_relea) R 25480 25482 23862 0 -1 4202496 2147436 0 0 0 399909 326 0 0 25 0 1 0 780531620 232534016 51899 33554432000 4194304 4298156 140736302935936 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25482/statm: 56771 51899 242 26 0 53403 0
Current children cumulated CPU time (s) 4002.35
Current children cumulated vsize (KiB) 227084

[startup+4062.32 s]
/proc/loadavg: 2.00 2.03 2.00 3/490 25604
/proc/meminfo: memFree=19109796/32951124 swapFree=63649292/67111528
[pid=25482] ppid=25480 vsize=277172 CPUtime=4062.37 cores=0,2,4,6
/proc/25482/stat : 25482 (contrasat_relea) R 25480 25482 23862 0 -1 4202496 2192718 0 0 0 405904 333 0 0 25 0 1 0 780531620 283824128 55094 33554432000 4194304 4298156 140736302935936 18446744073709551615 4254663 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25482/statm: 69293 55094 242 26 0 65925 0
Current children cumulated CPU time (s) 4062.37
Current children cumulated vsize (KiB) 277172

[startup+4122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/490 25605
/proc/meminfo: memFree=19112500/32951124 swapFree=63649292/67111528
[pid=25482] ppid=25480 vsize=277172 CPUtime=4122.35 cores=0,2,4,6
/proc/25482/stat : 25482 (contrasat_relea) R 25480 25482 23862 0 -1 4202496 2237757 0 0 0 411897 338 0 0 25 0 1 0 780531620 283824128 55433 33554432000 4194304 4298156 140736302935936 18446744073709551615 4254663 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25482/statm: 69293 55433 242 26 0 65925 0
Current children cumulated CPU time (s) 4122.35
Current children cumulated vsize (KiB) 277172

[startup+4182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/490 25607
/proc/meminfo: memFree=19121884/32951124 swapFree=63649292/67111528
[pid=25482] ppid=25480 vsize=227084 CPUtime=4182.35 cores=0,2,4,6
/proc/25482/stat : 25482 (contrasat_relea) R 25480 25482 23862 0 -1 4202496 2282263 0 0 0 417890 345 0 0 25 0 1 0 780531620 232534016 51997 33554432000 4194304 4298156 140736302935936 18446744073709551615 4256524 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25482/statm: 56771 51997 242 26 0 53403 0
Current children cumulated CPU time (s) 4182.35
Current children cumulated vsize (KiB) 227084

[startup+4242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/490 25608
/proc/meminfo: memFree=19097428/32951124 swapFree=63649292/67111528
[pid=25482] ppid=25480 vsize=277172 CPUtime=4242.35 cores=0,2,4,6
/proc/25482/stat : 25482 (contrasat_relea) R 25480 25482 23862 0 -1 4202496 2310056 0 0 0 423886 349 0 0 25 0 1 0 780531620 283824128 53190 33554432000 4194304 4298156 140736302935936 18446744073709551615 4256740 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25482/statm: 69293 53190 242 26 0 65925 0
Current children cumulated CPU time (s) 4242.35
Current children cumulated vsize (KiB) 277172

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/490 25610
/proc/meminfo: memFree=19069624/32951124 swapFree=63649292/67111528
[pid=25482] ppid=25480 vsize=277172 CPUtime=4302.36 cores=0,2,4,6
/proc/25482/stat : 25482 (contrasat_relea) R 25480 25482 23862 0 -1 4202496 2317004 0 0 0 429885 351 0 0 25 0 1 0 780531620 283824128 59829 33554432000 4194304 4298156 140736302935936 18446744073709551615 4254648 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25482/statm: 69293 59829 242 26 0 65925 0
Current children cumulated CPU time (s) 4302.36
Current children cumulated vsize (KiB) 277172

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/490 25612
/proc/meminfo: memFree=19178584/32951124 swapFree=63649292/67111528
[pid=25482] ppid=25480 vsize=165764 CPUtime=4362.36 cores=0,2,4,6
/proc/25482/stat : 25482 (contrasat_relea) R 25480 25482 23862 0 -1 4202496 2345055 0 0 0 435881 355 0 0 25 0 1 0 780531620 169742336 32495 33554432000 4194304 4298156 140736302935936 18446744073709551615 4256575 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25482/statm: 41441 32495 242 26 0 38073 0
Current children cumulated CPU time (s) 4362.36
Current children cumulated vsize (KiB) 165764

[startup+4422.3 s]
/proc/loadavg: 2.16 2.04 2.01 3/490 25613
/proc/meminfo: memFree=19135400/32951124 swapFree=63649292/67111528
[pid=25482] ppid=25480 vsize=215084 CPUtime=4422.35 cores=0,2,4,6
/proc/25482/stat : 25482 (contrasat_relea) R 25480 25482 23862 0 -1 4202496 2381899 0 0 0 441876 359 0 0 25 0 1 0 780531620 220246016 42525 33554432000 4194304 4298156 140736302935936 18446744073709551615 4256804 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25482/statm: 53771 42525 242 26 0 50403 0
Current children cumulated CPU time (s) 4422.35
Current children cumulated vsize (KiB) 215084

[startup+4482.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/490 25615
/proc/meminfo: memFree=19186832/32951124 swapFree=63649292/67111528
[pid=25482] ppid=25480 vsize=215084 CPUtime=4482.36 cores=0,2,4,6
/proc/25482/stat : 25482 (contrasat_relea) R 25480 25482 23862 0 -1 4202496 2413201 0 0 0 447871 365 0 0 25 0 1 0 780531620 220246016 44085 33554432000 4194304 4298156 140736302935936 18446744073709551615 4256804 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25482/statm: 53771 44085 242 26 0 50403 0
Current children cumulated CPU time (s) 4482.36
Current children cumulated vsize (KiB) 215084

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

[startup+4492.7 s]
/proc/loadavg: 2.08 2.05 2.01 3/490 25615
/proc/meminfo: memFree=19161404/32951124 swapFree=63649292/67111528
[pid=25482] ppid=25480 vsize=245904 CPUtime=4492.76 cores=0,2,4,6
/proc/25482/stat : 25482 (contrasat_relea) R 25480 25482 23862 0 -1 4202496 2415026 0 0 0 448910 366 0 0 25 0 1 0 780531620 251805696 45810 33554432000 4194304 4298156 140736302935936 18446744073709551615 4276459 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25482/statm: 61476 45810 242 26 0 58108 0
Current children cumulated CPU time (s) 4492.76
Current children cumulated vsize (KiB) 245904

[startup+4499.1 s]
/proc/loadavg: 2.07 2.05 2.01 3/490 25615
/proc/meminfo: memFree=19157932/32951124 swapFree=63649292/67111528
[pid=25482] ppid=25480 vsize=245904 CPUtime=4499.16 cores=0,2,4,6
/proc/25482/stat : 25482 (contrasat_relea) R 25480 25482 23862 0 -1 4202496 2415832 0 0 0 449550 366 0 0 25 0 1 0 780531620 251805696 46583 33554432000 4194304 4298156 140736302935936 18446744073709551615 4254760 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25482/statm: 61476 46583 242 26 0 58108 0
Current children cumulated CPU time (s) 4499.16
Current children cumulated vsize (KiB) 245904

[startup+4502.32 s]
/proc/loadavg: 2.07 2.04 2.01 3/490 25615
/proc/meminfo: memFree=19156444/32951124 swapFree=63649292/67111528
[pid=25482] ppid=25480 vsize=245904 CPUtime=4502.38 cores=0,2,4,6
/proc/25482/stat : 25482 (contrasat_relea) R 25480 25482 23862 0 -1 4202496 2416259 0 0 0 449872 366 0 0 25 0 1 0 780531620 251805696 46987 33554432000 4194304 4298156 140736302935936 18446744073709551615 4256248 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25482/statm: 61476 46987 242 26 0 58108 0
Current children cumulated CPU time (s) 4502.38
Current children cumulated vsize (KiB) 245904

[startup+4503.9 s]
/proc/loadavg: 2.07 2.04 2.01 3/490 25615
/proc/meminfo: memFree=19155824/32951124 swapFree=63649292/67111528
[pid=25482] ppid=25480 vsize=245904 CPUtime=4503.96 cores=0,2,4,6
/proc/25482/stat : 25482 (contrasat_relea) R 25480 25482 23862 0 -1 4202496 2416483 0 0 0 450030 366 0 0 25 0 1 0 780531620 251805696 47202 33554432000 4194304 4298156 140736302935936 18446744073709551615 4256826 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25482/statm: 61476 47202 242 26 0 58108 0
Current children cumulated CPU time (s) 4503.96
Current children cumulated vsize (KiB) 245904

[startup+4504.7 s]
/proc/loadavg: 2.07 2.04 2.01 3/490 25615
/proc/meminfo: memFree=19155080/32951124 swapFree=63649292/67111528
[pid=25482] ppid=25480 vsize=245904 CPUtime=4504.76 cores=0,2,4,6
/proc/25482/stat : 25482 (contrasat_relea) R 25480 25482 23862 0 -1 4202496 2416609 0 0 0 450110 366 0 0 25 0 1 0 780531620 251805696 47316 33554432000 4194304 4298156 140736302935936 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25482/statm: 61476 47316 242 26 0 58108 0
Current children cumulated CPU time (s) 4504.76
Current children cumulated vsize (KiB) 245904

[startup+4505.1 s]
/proc/loadavg: 2.07 2.04 2.01 3/490 25615
/proc/meminfo: memFree=19155080/32951124 swapFree=63649292/67111528
[pid=25482] ppid=25480 vsize=165764 CPUtime=4505.16 cores=0,2,4,6
/proc/25482/stat : 25482 (contrasat_relea) R 25480 25482 23862 0 -1 4202496 2416610 0 0 0 450150 366 0 0 25 0 1 0 780531620 169742336 32530 33554432000 4194304 4298156 140736302935936 18446744073709551615 4256293 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25482/statm: 41441 32530 242 26 0 38073 0
Current children cumulated CPU time (s) 4505.16
Current children cumulated vsize (KiB) 165764

Child status: 20
Real time (s): 4505.17
CPU time (s): 4505.24
CPU user time (s): 4501.56
CPU system time (s): 3.67244
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 407400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4501.56
system time used= 3.67244
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2416615
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= 4463

runsolver used 22.3906 second user time and 47.6508 second system time

The end

Launcher Data 

Begin job on node130 at 2011-05-29 19:15:31
IDJOB=3422610
IDBENCH=87988
IDSOLVER=1915
FILE ID=node130/3422610-1306689331
RUNJOBID= node130-1306689330-25435
PBS_JOBID= 13471767
Free space on /tmp= 73376 MiB

SOLVER NAME= minisat hack: contrasat 2011-03-02
BENCH NAME= SAT02/industrial/goldberg/rand_net/rand_net70-60-10.shuffled.cnf
COMMAND LINE= contrasat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3422610-1306689331/watcher-3422610-1306689331 -o /tmp/evaluation-result-3422610-1306689331/solver-3422610-1306689331 -C 5000 -W 5100 -M 15500  contrasat_release HOME/instance-3422610-1306689331.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 6ebe2de27b5534e626cb88c01abcf6c6
RANDOM SEED=1548211262

node130.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19493836 kB
Buffers:        369360 kB
Cached:        7983720 kB
SwapCached:      10260 kB
Active:        7546528 kB
Inactive:      5592004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19493836 kB
SwapTotal:    67111528 kB
SwapFree:     63649292 kB
Dirty:            1248 kB
Writeback:           0 kB
AnonPages:     4782988 kB
Mapped:          30852 kB
Slab:           196180 kB
PageTables:      54144 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 145098480 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= 73376 MiB
End job on node130 at 2011-05-29 20:30:36