Trace number 3483724

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PicoMUS 941No Cert. 1800.09 1800.05

General information on the benchmark

Namemus/marques-silva/design-debugging/
rsdecoder-problem.dimacs_37.filtered.cnf
MD5SUMb05bc2732ede18ec0b0256ae84e5c35b
Bench CategoryMUS (MUS)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1513539
Number of clauses4909231
Sum of the clauses size12645533
Maximum clause length4
Minimum clause length1
Number of clauses of size 118321
Number of clauses of size 22047830
Number of clauses of size 32840768
Number of clauses of size 42312
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c [picomus] WARNING: no output file given
0.00/0.02	c [picomus] p cnf 1513539 4909231
3.69/3.70	s UNSATISFIABLE
3.79/3.82	c [picomus] extracted core 1 of size 233428 out of 4909231 (5%) after 3.8 sec
4.69/4.78	c [picomus] extracted core 2 of size 233428 out of 4909231 (5%) after 4.8 sec
5.30/5.37	c [picomus] extracted core 3 of size 233428 out of 4909231 (5%) after 5.4 sec
5.90/5.95	c [picomus] extracted core 4 of size 233428 out of 4909231 (5%) after 6.0 sec
6.50/6.54	c [picomus] extracted core 5 of size 233428 out of 4909231 (5%) after 6.5 sec
7.09/7.13	c [picomus] extracted core 6 of size 233428 out of 4909231 (5%) after 7.1 sec
7.60/7.71	c [picomus] extracted core 7 of size 233428 out of 4909231 (5%) after 7.7 sec
8.29/8.30	c [picomus] extracted core 8 of size 233428 out of 4909231 (5%) after 8.3 sec
24.39/24.49	c [picomus] reduction 1 to 233428 out of 4909231 (5%) after 24.5 sec

Verifier Data 

ERROR: no value line found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3483724-1307605130/watcher-3483724-1307605130 -o /tmp/evaluation-result-3483724-1307605130/solver-3483724-1307605130 -C 1800 -W 1850 -M 7680 picomus HOME/instance-3483724-1307605130.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: 1.87 0.47 0.16 4/648 4087
/proc/meminfo: memFree=19351812/32951124 swapFree=58212620/67111528
[pid=4087] ppid=4085 vsize=58720 CPUtime=0 cores=1,3
/proc/4087/stat : 4087 (picomus) R 4085 4087 3409 0 -1 4202496 290 0 0 0 0 0 0 0 18 0 1 0 872111329 60129280 245 33554432000 134512640 135072097 4294139152 18446744073709551615 134684699 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4087/statm: 14680 245 52 137 0 14541 0

[startup+0.084023 s]
/proc/loadavg: 1.87 0.47 0.16 4/648 4087
/proc/meminfo: memFree=19351812/32951124 swapFree=58212620/67111528
[pid=4087] ppid=4085 vsize=62548 CPUtime=0.07 cores=1,3
/proc/4087/stat : 4087 (picomus) R 4085 4087 3409 0 -1 4202496 1972 0 0 0 7 0 0 0 18 0 1 0 872111329 64049152 1927 33554432000 134512640 135072097 4294139152 18446744073709551615 134684699 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4087/statm: 15637 1928 52 137 0 15498 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 62548

[startup+0.101018 s]
/proc/loadavg: 1.87 0.47 0.16 4/648 4087
/proc/meminfo: memFree=19351812/32951124 swapFree=58212620/67111528
[pid=4087] ppid=4085 vsize=63604 CPUtime=0.09 cores=1,3
/proc/4087/stat : 4087 (picomus) R 4085 4087 3409 0 -1 4202496 2423 0 0 0 9 0 0 0 18 0 1 0 872111329 65130496 2378 33554432000 134512640 135072097 4294139152 18446744073709551615 134684699 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4087/statm: 15901 2378 53 137 0 15762 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 63604

[startup+0.300998 s]
/proc/loadavg: 1.87 0.47 0.16 4/648 4087
/proc/meminfo: memFree=19351812/32951124 swapFree=58212620/67111528
[pid=4087] ppid=4085 vsize=75484 CPUtime=0.29 cores=1,3
/proc/4087/stat : 4087 (picomus) R 4085 4087 3409 0 -1 4202496 7076 0 0 0 28 1 0 0 18 0 1 0 872111329 77295616 7031 33554432000 134512640 135072097 4294139152 18446744073709551615 134705502 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4087/statm: 18871 7033 53 137 0 18732 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 75484

[startup+0.700915 s]
/proc/loadavg: 1.87 0.47 0.16 4/648 4087
/proc/meminfo: memFree=19351812/32951124 swapFree=58212620/67111528
[pid=4087] ppid=4085 vsize=97924 CPUtime=0.69 cores=1,3
/proc/4087/stat : 4087 (picomus) R 4085 4087 3409 0 -1 4202496 15929 0 0 0 65 4 0 0 18 0 1 0 872111329 100274176 15884 33554432000 134512640 135072097 4294139152 18446744073709551615 134705502 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4087/statm: 24481 15886 53 137 0 24342 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 97924

[startup+1.50078 s]
/proc/loadavg: 1.87 0.47 0.16 5/649 4088
/proc/meminfo: memFree=19264268/32951124 swapFree=58212620/67111528
[pid=4087] ppid=4085 vsize=141616 CPUtime=1.49 cores=1,3
/proc/4087/stat : 4087 (picomus) R 4085 4087 3409 0 -1 4202496 33113 0 0 0 140 9 0 0 20 0 1 0 872111329 145014784 33068 33554432000 134512640 135072097 4294139152 18446744073709551615 134684699 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4087/statm: 35404 33068 53 137 0 35265 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 141616

[startup+3.10049 s]
/proc/loadavg: 1.87 0.47 0.16 5/649 4088
/proc/meminfo: memFree=19077780/32951124 swapFree=58212620/67111528
[pid=4087] ppid=4085 vsize=479116 CPUtime=3.09 cores=1,3
/proc/4087/stat : 4087 (picomus) R 4085 4087 3409 0 -1 4202496 112031 0 0 0 290 19 0 0 25 0 1 0 872111329 490614784 111856 33554432000 134512640 135072097 4294139152 18446744073709551615 134684699 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4087/statm: 119779 111857 61 137 0 119640 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 479116

[startup+6.30093 s]
/proc/loadavg: 2.04 0.53 0.18 5/649 4088
/proc/meminfo: memFree=19169624/32951124 swapFree=58212620/67111528
[pid=4087] ppid=4085 vsize=275516 CPUtime=6.29 cores=1,3
/proc/4087/stat : 4087 (picomus) R 4085 4087 3409 0 -1 4202496 219887 0 0 0 593 36 0 0 25 0 1 0 872111329 282128384 64212 33554432000 134512640 135072097 4294139152 18446744073709551615 134553816 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4087/statm: 68879 64213 69 137 0 68740 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 275516

[startup+12.7008 s]
/proc/loadavg: 2.19 0.59 0.20 5/649 4088
/proc/meminfo: memFree=18831812/32951124 swapFree=58212620/67111528
[pid=4087] ppid=4085 vsize=558512 CPUtime=12.69 cores=1,3
/proc/4087/stat : 4087 (picomus) R 4085 4087 3409 0 -1 4202496 408499 0 0 0 1206 63 0 0 25 0 1 0 872111329 571916288 130050 33554432000 134512640 135072097 4294139152 18446744073709551615 134574500 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4087/statm: 139628 130050 75 137 0 139489 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 558512

[startup+25.5005 s]
/proc/loadavg: 2.67 0.77 0.26 5/649 4089
/proc/meminfo: memFree=18821508/32951124 swapFree=58212620/67111528
[pid=4087] ppid=4085 vsize=571728 CPUtime=25.49 cores=1,3
/proc/4087/stat : 4087 (picomus) R 4085 4087 3409 0 -1 4202496 411704 0 0 0 2486 63 0 0 25 0 1 0 872111329 585449472 133185 33554432000 134512640 135072097 4294139152 18446744073709551615 134518015 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4087/statm: 142932 133185 77 137 0 142793 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 571728

[startup+51.101 s]
/proc/loadavg: 3.12 1.03 0.36 5/649 4089
/proc/meminfo: memFree=18779408/32951124 swapFree=58212620/67111528
[pid=4087] ppid=4085 vsize=617196 CPUtime=51.09 cores=1,3
/proc/4087/stat : 4087 (picomus) R 4085 4087 3409 0 -1 4202496 421140 0 0 0 5045 64 0 0 25 0 1 0 872111329 632008704 142621 33554432000 134512640 135072097 4294139152 18446744073709551615 134584057 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4087/statm: 154299 142621 77 137 0 154160 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 617196

[startup+102.322 s]
/proc/loadavg: 3.62 1.48 0.55 5/649 4091
/proc/meminfo: memFree=18781536/32951124 swapFree=58212620/67111528
[pid=4087] ppid=4085 vsize=617196 CPUtime=102.31 cores=1,3
/proc/4087/stat : 4087 (picomus) R 4085 4087 3409 0 -1 4202496 421140 0 0 0 10167 64 0 0 25 0 1 0 872111329 632008704 142621 33554432000 134512640 135072097 4294139152 18446744073709551615 134583503 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4087/statm: 154299 142621 77 137 0 154160 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 617196

[startup+162.3 s]
/proc/loadavg: 3.95 1.97 0.77 5/649 4092
/proc/meminfo: memFree=18776712/32951124 swapFree=58212620/67111528
[pid=4087] ppid=4085 vsize=618032 CPUtime=162.29 cores=1,3
/proc/4087/stat : 4087 (picomus) R 4085 4087 3409 0 -1 4202496 421349 0 0 0 16165 64 0 0 25 0 1 0 872111329 632864768 142830 33554432000 134512640 135072097 4294139152 18446744073709551615 134568052 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4087/statm: 154508 142830 77 137 0 154369 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 618032

[startup+222.301 s]
/proc/loadavg: 4.14 2.38 0.99 5/649 4094
/proc/meminfo: memFree=18777208/32951124 swapFree=58212620/67111528
[pid=4087] ppid=4085 vsize=618032 CPUtime=222.29 cores=1,3
/proc/4087/stat : 4087 (picomus) R 4085 4087 3409 0 -1 4202496 421349 0 0 0 22165 64 0 0 25 0 1 0 872111329 632864768 142830 33554432000 134512640 135072097 4294139152 18446744073709551615 134583503 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4087/statm: 154508 142830 77 137 0 154369 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 618032

[startup+282.3 s]
/proc/loadavg: 4.05 2.67 1.17 5/649 4096
/proc/meminfo: memFree=18777396/32951124 swapFree=58212620/67111528
[pid=4087] ppid=4085 vsize=618868 CPUtime=282.3 cores=1,3
/proc/4087/stat : 4087 (picomus) R 4085 4087 3409 0 -1 4202496 421558 0 0 0 28165 65 0 0 25 0 1 0 872111329 633720832 143039 33554432000 134512640 135072097 4294139152 18446744073709551615 134548997 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4087/statm: 154717 143039 77 137 0 154578 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 618868

[startup+342.301 s]
/proc/loadavg: 4.02 2.91 1.35 5/649 4097
/proc/meminfo: memFree=18769344/32951124 swapFree=58212620/67111528
[pid=4087] ppid=4085 vsize=620548 CPUtime=342.3 cores=1,3
/proc/4087/stat : 4087 (picomus) R 4085 4087 3409 0 -1 4202496 421978 0 0 0 34165 65 0 0 25 0 1 0 872111329 635441152 143459 33554432000 134512640 135072097 4294139152 18446744073709551615 134584017 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4087/statm: 155137 143459 77 137 0 154998 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 620548

[startup+402.3 s]
/proc/loadavg: 4.15 3.14 1.52 5/649 4099
/proc/meminfo: memFree=18770740/32951124 swapFree=58212620/67111528
[pid=4087] ppid=4085 vsize=620548 CPUtime=402.3 cores=1,3
/proc/4087/stat : 4087 (picomus) R 4085 4087 3409 0 -1 4202496 421978 0 0 0 40165 65 0 0 25 0 1 0 872111329 635441152 143459 33554432000 134512640 135072097 4294139152 18446744073709551615 134548997 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4087/statm: 155137 143459 77 137 0 154998 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 620548

[startup+462.301 s]
/proc/loadavg: 4.12 3.31 1.68 5/649 4100
/proc/meminfo: memFree=18763524/32951124 swapFree=58212620/67111528
[pid=4087] ppid=4085 vsize=620548 CPUtime=462.3 cores=1,3
/proc/4087/stat : 4087 (picomus) R 4085 4087 3409 0 -1 4202496 421978 0 0 0 46165 65 0 0 25 0 1 0 872111329 635441152 143459 33554432000 134512640 135072097 4294139152 18446744073709551615 134583792 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4087/statm: 155137 143459 77 137 0 154998 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 620548

[startup+522.301 s]
/proc/loadavg: 4.04 3.43 1.82 5/649 4102
/proc/meminfo: memFree=18759684/32951124 swapFree=58212620/67111528
[pid=4087] ppid=4085 vsize=620548 CPUtime=522.31 cores=1,3
/proc/4087/stat : 4087 (picomus) R 4085 4087 3409 0 -1 4202496 421978 0 0 0 52166 65 0 0 25 0 1 0 872111329 635441152 143459 33554432000 134512640 135072097 4294139152 18446744073709551615 134549038 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4087/statm: 155137 143459 77 137 0 154998 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 620548

[startup+582.3 s]
/proc/loadavg: 4.16 3.58 1.97 5/649 4104
/proc/meminfo: memFree=18755352/32951124 swapFree=58212620/67111528
[pid=4087] ppid=4085 vsize=621524 CPUtime=582.31 cores=1,3
/proc/4087/stat : 4087 (picomus) R 4085 4087 3409 0 -1 4202496 422191 0 0 0 58166 65 0 0 25 0 1 0 872111329 636440576 143672 33554432000 134512640 135072097 4294139152 18446744073709551615 134518179 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4087/statm: 155381 143672 77 137 0 155242 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 621524

[startup+642.301 s]

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

[startup+822.3 s]
/proc/loadavg: 4.20 3.91 2.46 5/649 4110
/proc/meminfo: memFree=18752676/32951124 swapFree=58212620/67111528
[pid=4087] ppid=4085 vsize=622360 CPUtime=822.31 cores=1,3
/proc/4087/stat : 4087 (picomus) R 4085 4087 3409 0 -1 4202496 422414 0 0 0 82166 65 0 0 25 0 1 0 872111329 637296640 143895 33554432000 134512640 135072097 4294139152 18446744073709551615 134585017 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4087/statm: 155590 143895 77 137 0 155451 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 622360

[startup+882.301 s]
/proc/loadavg: 4.07 3.92 2.55 5/649 4112
/proc/meminfo: memFree=18749916/32951124 swapFree=58212620/67111528
[pid=4087] ppid=4085 vsize=623932 CPUtime=882.31 cores=1,3
/proc/4087/stat : 4087 (picomus) R 4085 4087 3409 0 -1 4202496 422808 0 0 0 88166 65 0 0 25 0 1 0 872111329 638906368 144289 33554432000 134512640 135072097 4294139152 18446744073709551615 134549038 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4087/statm: 155983 144289 77 137 0 155844 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 623932

[startup+942.301 s]
/proc/loadavg: 4.02 3.93 2.64 5/649 4113
/proc/meminfo: memFree=18750868/32951124 swapFree=58212620/67111528
[pid=4087] ppid=4085 vsize=623932 CPUtime=942.32 cores=1,3
/proc/4087/stat : 4087 (picomus) R 4085 4087 3409 0 -1 4202496 422809 0 0 0 94167 65 0 0 25 0 1 0 872111329 638906368 144290 33554432000 134512640 135072097 4294139152 18446744073709551615 134583966 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4087/statm: 155983 144290 77 137 0 155844 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 623932

[startup+1002.3 s]
/proc/loadavg: 4.08 3.97 2.73 5/649 4115
/proc/meminfo: memFree=18748844/32951124 swapFree=58212620/67111528
[pid=4087] ppid=4085 vsize=625524 CPUtime=1002.32 cores=1,3
/proc/4087/stat : 4087 (picomus) R 4085 4087 3409 0 -1 4202496 423208 0 0 0 100167 65 0 0 25 0 1 0 872111329 640536576 144689 33554432000 134512640 135072097 4294139152 18446744073709551615 134549036 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4087/statm: 156381 144689 77 137 0 156242 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 625524

[startup+1062.3 s]
/proc/loadavg: 4.06 3.99 2.82 5/649 4116
/proc/meminfo: memFree=18748676/32951124 swapFree=58212620/67111528
[pid=4087] ppid=4085 vsize=625808 CPUtime=1062.32 cores=1,3
/proc/4087/stat : 4087 (picomus) R 4085 4087 3409 0 -1 4202496 423280 0 0 0 106167 65 0 0 25 0 1 0 872111329 640827392 144761 33554432000 134512640 135072097 4294139152 18446744073709551615 134565940 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4087/statm: 156452 144761 77 137 0 156313 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 625808

[startup+1122.3 s]
/proc/loadavg: 4.11 4.02 2.90 5/649 4118
/proc/meminfo: memFree=18747392/32951124 swapFree=58212620/67111528
[pid=4087] ppid=4085 vsize=627168 CPUtime=1122.32 cores=1,3
/proc/4087/stat : 4087 (picomus) R 4085 4087 3409 0 -1 4202496 423573 0 0 0 112167 65 0 0 25 0 1 0 872111329 642220032 145054 33554432000 134512640 135072097 4294139152 18446744073709551615 134518160 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4087/statm: 156792 145054 77 137 0 156653 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 627168

[startup+1182.3 s]
/proc/loadavg: 3.78 3.96 2.95 4/643 4137
/proc/meminfo: memFree=18845888/32951124 swapFree=58212620/67111528
[pid=4087] ppid=4085 vsize=627168 CPUtime=1182.32 cores=1,3
/proc/4087/stat : 4087 (picomus) R 4085 4087 3409 0 -1 4202496 423573 0 0 0 118167 65 0 0 25 0 1 0 872111329 642220032 145054 33554432000 134512640 135072097 4294139152 18446744073709551615 134562138 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4087/statm: 156792 145054 77 137 0 156653 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 627168

[startup+1242.3 s]
/proc/loadavg: 3.28 3.78 2.95 4/643 4138
/proc/meminfo: memFree=18844728/32951124 swapFree=58212620/67111528
[pid=4087] ppid=4085 vsize=627168 CPUtime=1242.32 cores=1,3
/proc/4087/stat : 4087 (picomus) R 4085 4087 3409 0 -1 4202496 423573 0 0 0 124167 65 0 0 25 0 1 0 872111329 642220032 145054 33554432000 134512640 135072097 4294139152 18446744073709551615 134518191 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4087/statm: 156792 145054 77 137 0 156653 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 627168

[startup+1302.3 s]
/proc/loadavg: 3.43 3.72 2.98 4/643 4140
/proc/meminfo: memFree=18846052/32951124 swapFree=58212620/67111528
[pid=4087] ppid=4085 vsize=627168 CPUtime=1302.33 cores=1,3
/proc/4087/stat : 4087 (picomus) R 4085 4087 3409 0 -1 4202496 423573 0 0 0 130168 65 0 0 25 0 1 0 872111329 642220032 145054 33554432000 134512640 135072097 4294139152 18446744073709551615 134568899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4087/statm: 156792 145054 77 137 0 156653 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 627168

[startup+1362.3 s]
/proc/loadavg: 3.31 3.63 2.99 4/643 4150
/proc/meminfo: memFree=18848064/32951124 swapFree=58212620/67111528
[pid=4087] ppid=4085 vsize=627168 CPUtime=1362.33 cores=1,3
/proc/4087/stat : 4087 (picomus) R 4085 4087 3409 0 -1 4202496 423573 0 0 0 136168 65 0 0 25 0 1 0 872111329 642220032 145054 33554432000 134512640 135072097 4294139152 18446744073709551615 134585049 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4087/statm: 156792 145054 77 137 0 156653 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 627168

[startup+1422.32 s]
/proc/loadavg: 3.11 3.51 2.99 4/643 4152
/proc/meminfo: memFree=18844920/32951124 swapFree=58212620/67111528
[pid=4087] ppid=4085 vsize=630168 CPUtime=1422.35 cores=1,3
/proc/4087/stat : 4087 (picomus) R 4085 4087 3409 0 -1 4202496 424323 0 0 0 142170 65 0 0 25 0 1 0 872111329 645292032 145804 33554432000 134512640 135072097 4294139152 18446744073709551615 134548943 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4087/statm: 157542 145804 77 137 0 157403 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 630168

[startup+1482.3 s]
/proc/loadavg: 3.04 3.41 2.99 4/643 4154
/proc/meminfo: memFree=18842772/32951124 swapFree=58212620/67111528
[pid=4087] ppid=4085 vsize=632640 CPUtime=1482.33 cores=1,3
/proc/4087/stat : 4087 (picomus) R 4085 4087 3409 0 -1 4202496 424941 0 0 0 148168 65 0 0 25 0 1 0 872111329 647823360 146422 33554432000 134512640 135072097 4294139152 18446744073709551615 134567488 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4087/statm: 158160 146422 77 137 0 158021 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 632640

[startup+1542.3 s]
/proc/loadavg: 3.01 3.34 2.99 4/643 4158
/proc/meminfo: memFree=18843560/32951124 swapFree=58212620/67111528
[pid=4087] ppid=4085 vsize=632640 CPUtime=1542.33 cores=1,3
/proc/4087/stat : 4087 (picomus) R 4085 4087 3409 0 -1 4202496 424941 0 0 0 154168 65 0 0 25 0 1 0 872111329 647823360 146422 33554432000 134512640 135072097 4294139152 18446744073709551615 134583951 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4087/statm: 158160 146422 77 137 0 158021 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 632640

[startup+1602.3 s]
/proc/loadavg: 3.00 3.27 2.99 4/643 4160
/proc/meminfo: memFree=18843068/32951124 swapFree=58212620/67111528
[pid=4087] ppid=4085 vsize=632640 CPUtime=1602.33 cores=1,3
/proc/4087/stat : 4087 (picomus) R 4085 4087 3409 0 -1 4202496 424941 0 0 0 160168 65 0 0 25 0 1 0 872111329 647823360 146422 33554432000 134512640 135072097 4294139152 18446744073709551615 134565142 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4087/statm: 158160 146422 77 137 0 158021 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 632640

[startup+1662.3 s]
/proc/loadavg: 3.12 3.25 3.00 4/643 4161
/proc/meminfo: memFree=18842428/32951124 swapFree=58212620/67111528
[pid=4087] ppid=4085 vsize=634496 CPUtime=1662.33 cores=1,3
/proc/4087/stat : 4087 (picomus) R 4085 4087 3409 0 -1 4202496 425405 0 0 0 166168 65 0 0 25 0 1 0 872111329 649723904 146886 33554432000 134512640 135072097 4294139152 18446744073709551615 134584017 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4087/statm: 158624 146886 77 137 0 158485 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 634496

[startup+1722.3 s]
/proc/loadavg: 3.16 3.23 3.01 4/643 4163
/proc/meminfo: memFree=18838916/32951124 swapFree=58212620/67111528
[pid=4087] ppid=4085 vsize=636624 CPUtime=1722.33 cores=1,3
/proc/4087/stat : 4087 (picomus) R 4085 4087 3409 0 -1 4202496 425937 0 0 0 172168 65 0 0 25 0 1 0 872111329 651902976 147418 33554432000 134512640 135072097 4294139152 18446744073709551615 134568894 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4087/statm: 159156 147418 77 137 0 159017 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 636624

[startup+1782.3 s]
/proc/loadavg: 2.68 3.11 2.98 2/631 4201
/proc/meminfo: memFree=19218200/32951124 swapFree=58212620/67111528
[pid=4087] ppid=4085 vsize=636624 CPUtime=1782.33 cores=1,3
/proc/4087/stat : 4087 (picomus) R 4085 4087 3409 0 -1 4202496 425937 0 0 0 178168 65 0 0 25 0 1 0 872111329 651902976 147418 33554432000 134512640 135072097 4294139152 18446744073709551615 134518236 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4087/statm: 159156 147418 77 137 0 159017 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 636624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.20 2.97 2.93 2/631 4201
/proc/meminfo: memFree=19216100/32951124 swapFree=58212620/67111528
[pid=4087] ppid=4085 vsize=638960 CPUtime=1800.04 cores=1,3
/proc/4087/stat : 4087 (picomus) R 4085 4087 3409 0 -1 4202496 426521 0 0 0 179939 65 0 0 25 0 1 0 872111329 654295040 148002 33554432000 134512640 135072097 4294139152 18446744073709551615 134518239 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4087/statm: 159740 148002 77 137 0 159601 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 638960

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.05
CPU time (s): 1800.09
CPU user time (s): 1799.41
CPU system time (s): 0.684895
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 638960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.41
system time used= 0.684895
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 426521
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 20747

runsolver used 10.0605 second user time and 24.0713 second system time

The end

Launcher Data 

Begin job on node136 at 2011-06-09 09:38:54
IDJOB=3483724
IDBENCH=89479
IDSOLVER=1974
FILE ID=node136/3483724-1307605130
RUNJOBID= node136-1307605085-3884
PBS_JOBID= 13547753
Free space on /tmp= 72752 MiB

SOLVER NAME= PicoMUS 941
BENCH NAME= SAT11/mus/marques-silva/design-debugging/rsdecoder-problem.dimacs_37.filtered.cnf
COMMAND LINE= picomus BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3483724-1307605130/watcher-3483724-1307605130 -o /tmp/evaluation-result-3483724-1307605130/solver-3483724-1307605130 -C 1800 -W 1850 -M 7680  picomus HOME/instance-3483724-1307605130.cnf

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

MD5SUM BENCH= b05bc2732ede18ec0b0256ae84e5c35b
RANDOM SEED=946388806

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.76
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19351844 kB
Buffers:        175224 kB
Cached:        1584068 kB
SwapCached:       8856 kB
Active:       12994100 kB
Inactive:       282440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19351844 kB
SwapTotal:    67111528 kB
SwapFree:     58212620 kB
Dirty:          172696 kB
Writeback:           0 kB
AnonPages:    11514724 kB
Mapped:          77328 kB
Slab:           161424 kB
PageTables:      88540 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 179878520 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= 72820 MiB
End job on node136 at 2011-06-09 10:08:56