Trace number 3493374

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. 1800.07 1800.03

General information on the benchmark

Namemus/marques-silva/design-debugging/
rsdecoder-problem.dimacs_38.filtered.cnf
MD5SUMb3f7249559f2cb0224647a4658589320
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 variables1198007
Number of clauses3865513
Sum of the clauses size9939759
Maximum clause length4
Minimum clause length1
Number of clauses of size 114511
Number of clauses of size 21629560
Number of clauses of size 32219640
Number of clauses of size 41802
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c [picomus] WARNING: no output file given
0.00/0.00	c [picomus] p cnf 1198007 3865513
2.79/2.86	s UNSATISFIABLE
2.89/2.92	c [picomus] extracted core 1 of size 60501 out of 3865513 (2%) after 2.9 sec
3.49/3.57	c [picomus] extracted core 2 of size 60501 out of 3865513 (2%) after 3.6 sec
3.89/3.91	c [picomus] extracted core 3 of size 60501 out of 3865513 (2%) after 3.9 sec
4.19/4.25	c [picomus] extracted core 4 of size 60501 out of 3865513 (2%) after 4.3 sec
4.49/4.59	c [picomus] extracted core 5 of size 60501 out of 3865513 (2%) after 4.6 sec
4.89/4.92	c [picomus] extracted core 6 of size 60501 out of 3865513 (2%) after 4.9 sec
5.19/5.26	c [picomus] extracted core 7 of size 60501 out of 3865513 (2%) after 5.3 sec
5.59/5.60	c [picomus] extracted core 8 of size 60501 out of 3865513 (2%) after 5.6 sec
18.29/18.39	c [picomus] reduction 1 to 60501 out of 3865513 (2%) after 18.4 sec

Verifier Data 

ERROR: no value line found !

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-3493374-1307798909/watcher-3493374-1307798909 -o /tmp/evaluation-result-3493374-1307798909/solver-3493374-1307798909 -C 1800 -W 1850 -M 7680 picomus HOME/instance-3493374-1307798909.cnf 

running on 2 cores: 4,6

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: 3.25 1.35 1.08 4/189 23278
/proc/meminfo: memFree=31445692/32950928 swapFree=67052112/67111528
[pid=23278] ppid=23276 vsize=46356 CPUtime=0 cores=4,6
/proc/23278/stat : 23278 (picomus) R 23276 23278 22819 0 -1 4202496 250 0 0 0 0 0 0 0 25 0 1 0 891489930 47468544 204 33554432000 134512640 135072097 4288105888 18446744073709551615 134705502 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23278/statm: 11589 204 52 137 0 11450 0

[startup+0.0195239 s]
/proc/loadavg: 3.25 1.35 1.08 4/189 23278
/proc/meminfo: memFree=31445692/32950928 swapFree=67052112/67111528
[pid=23278] ppid=23276 vsize=47016 CPUtime=0.01 cores=4,6
/proc/23278/stat : 23278 (picomus) R 23276 23278 22819 0 -1 4202496 549 0 0 0 1 0 0 0 25 0 1 0 891489930 48144384 503 33554432000 134512640 135072097 4288105888 18446744073709551615 134690061 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23278/statm: 11754 504 52 137 0 11615 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47016

[startup+0.100513 s]
/proc/loadavg: 3.25 1.35 1.08 4/189 23278
/proc/meminfo: memFree=31445692/32950928 swapFree=67052112/67111528
[pid=23278] ppid=23276 vsize=51636 CPUtime=0.09 cores=4,6
/proc/23278/stat : 23278 (picomus) R 23276 23278 22819 0 -1 4202496 2463 0 0 0 9 0 0 0 25 0 1 0 891489930 52875264 2417 33554432000 134512640 135072097 4288105888 18446744073709551615 134705502 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23278/statm: 12909 2418 53 137 0 12770 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 51636

[startup+0.300477 s]
/proc/loadavg: 3.25 1.35 1.08 4/189 23278
/proc/meminfo: memFree=31445692/32950928 swapFree=67052112/67111528
[pid=23278] ppid=23276 vsize=63252 CPUtime=0.28 cores=4,6
/proc/23278/stat : 23278 (picomus) R 23276 23278 22819 0 -1 4202496 7066 0 0 0 28 0 0 0 25 0 1 0 891489930 64770048 7020 33554432000 134512640 135072097 4288105888 18446744073709551615 134705502 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23278/statm: 15813 7021 53 137 0 15674 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 63252

[startup+0.700477 s]
/proc/loadavg: 3.25 1.35 1.08 4/189 23278
/proc/meminfo: memFree=31445692/32950928 swapFree=67052112/67111528
[pid=23278] ppid=23276 vsize=85956 CPUtime=0.69 cores=4,6
/proc/23278/stat : 23278 (picomus) R 23276 23278 22819 0 -1 4202496 15957 0 0 0 67 2 0 0 25 0 1 0 891489930 88018944 15911 33554432000 134512640 135072097 4288105888 18446744073709551615 134514988 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23278/statm: 21489 15911 53 137 0 21350 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 85956

[startup+1.50027 s]
/proc/loadavg: 3.25 1.35 1.08 5/190 23279
/proc/meminfo: memFree=31351600/32950928 swapFree=67052112/67111528
[pid=23278] ppid=23276 vsize=209176 CPUtime=1.49 cores=4,6
/proc/23278/stat : 23278 (picomus) R 23276 23278 22819 0 -1 4202496 48861 0 0 0 143 6 0 0 25 0 1 0 891489930 214196224 48784 33554432000 134512640 135072097 4288105888 18446744073709551615 134684699 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23278/statm: 52294 48786 61 137 0 52155 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 209176

[startup+3.10098 s]
/proc/loadavg: 3.25 1.35 1.08 5/190 23279
/proc/meminfo: memFree=31152456/32950928 swapFree=67052112/67111528
[pid=23278] ppid=23276 vsize=324580 CPUtime=3.09 cores=4,6
/proc/23278/stat : 23278 (picomus) R 23276 23278 22819 0 -1 4202496 104697 0 0 0 296 13 0 0 25 0 1 0 891489930 332369920 81048 33554432000 134512640 135072097 4288105888 18446744073709551615 134673097 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23278/statm: 81145 81048 69 137 0 81006 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 324580

[startup+6.30042 s]
/proc/loadavg: 3.31 1.39 1.10 6/190 23279
/proc/meminfo: memFree=31261052/32950928 swapFree=67052112/67111528
[pid=23278] ppid=23276 vsize=436596 CPUtime=6.29 cores=4,6
/proc/23278/stat : 23278 (picomus) R 23276 23278 22819 0 -1 4202496 301858 0 0 0 586 43 0 0 25 0 1 0 891489930 447074304 101059 33554432000 134512640 135072097 4288105888 18446744073709551615 134536667 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23278/statm: 109149 101059 74 137 0 109010 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 436596

[startup+12.7003 s]
/proc/loadavg: 3.37 1.44 1.11 6/190 23279
/proc/meminfo: memFree=31044544/32950928 swapFree=67052112/67111528
[pid=23278] ppid=23276 vsize=436596 CPUtime=12.69 cores=4,6
/proc/23278/stat : 23278 (picomus) R 23276 23278 22819 0 -1 4202496 301858 0 0 0 1226 43 0 0 25 0 1 0 891489930 447074304 101059 33554432000 134512640 135072097 4288105888 18446744073709551615 134574894 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23278/statm: 109149 101059 74 137 0 109010 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 436596

[startup+25.501 s]
/proc/loadavg: 3.57 1.58 1.16 6/190 23279
/proc/meminfo: memFree=30927240/32950928 swapFree=67052112/67111528
[pid=23278] ppid=23276 vsize=474328 CPUtime=25.49 cores=4,6
/proc/23278/stat : 23278 (picomus) R 23276 23278 22819 0 -1 4202496 307965 0 0 0 2504 45 0 0 25 0 1 0 891489930 485711872 107165 33554432000 134512640 135072097 4288105888 18446744073709551615 134549174 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23278/statm: 118582 107165 77 137 0 118443 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 474328

[startup+51.1005 s]
/proc/loadavg: 3.72 1.77 1.24 6/190 23280
/proc/meminfo: memFree=30801564/32950928 swapFree=67052112/67111528
[pid=23278] ppid=23276 vsize=474328 CPUtime=51.09 cores=4,6
/proc/23278/stat : 23278 (picomus) R 23276 23278 22819 0 -1 4202496 307965 0 0 0 5064 45 0 0 25 0 1 0 891489930 485711872 107165 33554432000 134512640 135072097 4288105888 18446744073709551615 134518239 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23278/statm: 118582 107165 77 137 0 118443 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 474328

[startup+102.307 s]
/proc/loadavg: 3.88 2.11 1.38 5/190 23319
/proc/meminfo: memFree=30639184/32950928 swapFree=67052112/67111528
[pid=23278] ppid=23276 vsize=474328 CPUtime=102.3 cores=4,6
/proc/23278/stat : 23278 (picomus) R 23276 23278 22819 0 -1 4202496 307966 0 0 0 10185 45 0 0 25 0 1 0 891489930 485711872 107166 33554432000 134512640 135072097 4288105888 18446744073709551615 134584017 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23278/statm: 118582 107166 77 137 0 118443 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 474328

[startup+162.301 s]
/proc/loadavg: 3.95 2.45 1.54 5/190 23321
/proc/meminfo: memFree=30727960/32950928 swapFree=67052112/67111528
[pid=23278] ppid=23276 vsize=474328 CPUtime=162.3 cores=4,6
/proc/23278/stat : 23278 (picomus) R 23276 23278 22819 0 -1 4202496 307977 0 0 0 16185 45 0 0 25 0 1 0 891489930 485711872 107177 33554432000 134512640 135072097 4288105888 18446744073709551615 134585057 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23278/statm: 118582 107177 77 137 0 118443 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 474328

[startup+222.3 s]
/proc/loadavg: 3.98 2.73 1.69 5/190 23323
/proc/meminfo: memFree=30321136/32950928 swapFree=67052112/67111528
[pid=23278] ppid=23276 vsize=474328 CPUtime=222.3 cores=4,6
/proc/23278/stat : 23278 (picomus) R 23276 23278 22819 0 -1 4202496 307980 0 0 0 22185 45 0 0 25 0 1 0 891489930 485711872 107180 33554432000 134512640 135072097 4288105888 18446744073709551615 134568500 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23278/statm: 118582 107180 77 137 0 118443 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 474328

[startup+282.301 s]
/proc/loadavg: 3.91 2.94 1.83 4/184 23348
/proc/meminfo: memFree=30201848/32950928 swapFree=67052112/67111528
[pid=23278] ppid=23276 vsize=474328 CPUtime=282.3 cores=4,6
/proc/23278/stat : 23278 (picomus) R 23276 23278 22819 0 -1 4202496 307982 0 0 0 28185 45 0 0 25 0 1 0 891489930 485711872 107182 33554432000 134512640 135072097 4288105888 18446744073709551615 134563781 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23278/statm: 118582 107182 77 137 0 118443 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 474328

[startup+342.3 s]
/proc/loadavg: 3.39 2.97 1.90 4/184 23350
/proc/meminfo: memFree=29865680/32950928 swapFree=67052112/67111528
[pid=23278] ppid=23276 vsize=474328 CPUtime=342.3 cores=4,6
/proc/23278/stat : 23278 (picomus) R 23276 23278 22819 0 -1 4202496 307983 0 0 0 34185 45 0 0 25 0 1 0 891489930 485711872 107183 33554432000 134512640 135072097 4288105888 18446744073709551615 134585044 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23278/statm: 118582 107183 77 137 0 118443 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 474328

[startup+402.301 s]
/proc/loadavg: 3.14 2.97 1.97 4/184 23351
/proc/meminfo: memFree=30653160/32950928 swapFree=67052112/67111528
[pid=23278] ppid=23276 vsize=474328 CPUtime=402.3 cores=4,6
/proc/23278/stat : 23278 (picomus) R 23276 23278 22819 0 -1 4202496 307983 0 0 0 40185 45 0 0 25 0 1 0 891489930 485711872 107183 33554432000 134512640 135072097 4288105888 18446744073709551615 134518239 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23278/statm: 118582 107183 77 137 0 118443 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 474328

[startup+462.3 s]
/proc/loadavg: 2.61 2.86 2.00 3/178 23377
/proc/meminfo: memFree=30693292/32950928 swapFree=67052112/67111528
[pid=23278] ppid=23276 vsize=474984 CPUtime=462.3 cores=4,6
/proc/23278/stat : 23278 (picomus) R 23276 23278 22819 0 -1 4202496 308118 0 0 0 46185 45 0 0 25 0 1 0 891489930 486383616 107318 33554432000 134512640 135072097 4288105888 18446744073709551615 134549160 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23278/statm: 118746 107318 77 137 0 118607 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 474984

[startup+522.301 s]
/proc/loadavg: 2.22 2.70 2.00 3/178 23379
/proc/meminfo: memFree=31213292/32950928 swapFree=67052112/67111528
[pid=23278] ppid=23276 vsize=474984 CPUtime=522.3 cores=4,6
/proc/23278/stat : 23278 (picomus) R 23276 23278 22819 0 -1 4202496 308145 0 0 0 52185 45 0 0 25 0 1 0 891489930 486383616 107345 33554432000 134512640 135072097 4288105888 18446744073709551615 134568045 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23278/statm: 118746 107345 77 137 0 118607 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 474984

[startup+582.301 s]
/proc/loadavg: 2.08 2.57 2.00 3/178 23380
/proc/meminfo: memFree=31290612/32950928 swapFree=67052112/67111528
[pid=23278] ppid=23276 vsize=474984 CPUtime=582.3 cores=4,6
/proc/23278/stat : 23278 (picomus) R 23276 23278 22819 0 -1 4202496 308145 0 0 0 58185 45 0 0 25 0 1 0 891489930 486383616 107345 33554432000 134512640 135072097 4288105888 18446744073709551615 134566420 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23278/statm: 118746 107345 77 137 0 118607 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 474984

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.26 2.00 3/178 23387
/proc/meminfo: memFree=29921820/32950928 swapFree=67052112/67111528
[pid=23278] ppid=23276 vsize=475456 CPUtime=822.31 cores=4,6
/proc/23278/stat : 23278 (picomus) R 23276 23278 22819 0 -1 4202496 308236 0 0 0 82186 45 0 0 25 0 1 0 891489930 486866944 107436 33554432000 134512640 135072097 4288105888 18446744073709551615 134548968 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23278/statm: 118864 107436 77 137 0 118725 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 475456

[startup+882.3 s]
/proc/loadavg: 2.00 2.21 2.00 3/178 23388
/proc/meminfo: memFree=31112044/32950928 swapFree=67052112/67111528
[pid=23278] ppid=23276 vsize=475716 CPUtime=882.31 cores=4,6
/proc/23278/stat : 23278 (picomus) R 23276 23278 22819 0 -1 4202496 308301 0 0 0 88186 45 0 0 25 0 1 0 891489930 487133184 107501 33554432000 134512640 135072097 4288105888 18446744073709551615 134568868 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23278/statm: 118929 107501 77 137 0 118790 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 475716

[startup+942.301 s]
/proc/loadavg: 2.00 2.17 2.00 3/178 23390
/proc/meminfo: memFree=31144724/32950928 swapFree=67052112/67111528
[pid=23278] ppid=23276 vsize=475716 CPUtime=942.31 cores=4,6
/proc/23278/stat : 23278 (picomus) R 23276 23278 22819 0 -1 4202496 308301 0 0 0 94186 45 0 0 25 0 1 0 891489930 487133184 107501 33554432000 134512640 135072097 4288105888 18446744073709551615 134556237 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23278/statm: 118929 107501 77 137 0 118790 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 475716

[startup+1002.3 s]
/proc/loadavg: 2.00 2.13 2.00 3/178 23391
/proc/meminfo: memFree=30768704/32950928 swapFree=67052112/67111528
[pid=23278] ppid=23276 vsize=475900 CPUtime=1002.31 cores=4,6
/proc/23278/stat : 23278 (picomus) R 23276 23278 22819 0 -1 4202496 308347 0 0 0 100186 45 0 0 25 0 1 0 891489930 487321600 107547 33554432000 134512640 135072097 4288105888 18446744073709551615 134518239 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23278/statm: 118975 107547 77 137 0 118836 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 475900

[startup+1062.3 s]
/proc/loadavg: 2.00 2.11 2.00 3/178 23393
/proc/meminfo: memFree=30426288/32950928 swapFree=67052112/67111528
[pid=23278] ppid=23276 vsize=475900 CPUtime=1062.31 cores=4,6
/proc/23278/stat : 23278 (picomus) R 23276 23278 22819 0 -1 4202496 308348 0 0 0 106186 45 0 0 25 0 1 0 891489930 487321600 107548 33554432000 134512640 135072097 4288105888 18446744073709551615 134583966 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23278/statm: 118975 107548 77 137 0 118836 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 475900

[startup+1122.3 s]
/proc/loadavg: 2.00 2.08 2.00 3/178 23395
/proc/meminfo: memFree=30096516/32950928 swapFree=67052112/67111528
[pid=23278] ppid=23276 vsize=476576 CPUtime=1122.31 cores=4,6
/proc/23278/stat : 23278 (picomus) R 23276 23278 22819 0 -1 4202496 308523 0 0 0 112186 45 0 0 25 0 1 0 891489930 488013824 107723 33554432000 134512640 135072097 4288105888 18446744073709551615 134549160 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23278/statm: 119144 107723 77 137 0 119005 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 476576

[startup+1182.3 s]
/proc/loadavg: 2.07 2.08 2.00 3/178 23396
/proc/meminfo: memFree=30989016/32950928 swapFree=67052112/67111528
[pid=23278] ppid=23276 vsize=476972 CPUtime=1182.31 cores=4,6
/proc/23278/stat : 23278 (picomus) R 23276 23278 22819 0 -1 4202496 308615 0 0 0 118186 45 0 0 25 0 1 0 891489930 488419328 107815 33554432000 134512640 135072097 4288105888 18446744073709551615 134568899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23278/statm: 119243 107815 77 137 0 119104 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 476972

[startup+1242.3 s]
/proc/loadavg: 2.02 2.07 2.00 3/178 23398
/proc/meminfo: memFree=30630876/32950928 swapFree=67052112/67111528
[pid=23278] ppid=23276 vsize=477292 CPUtime=1242.32 cores=4,6
/proc/23278/stat : 23278 (picomus) R 23276 23278 22819 0 -1 4202496 308695 0 0 0 124187 45 0 0 25 0 1 0 891489930 488747008 107895 33554432000 134512640 135072097 4288105888 18446744073709551615 134563843 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23278/statm: 119323 107895 77 137 0 119184 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 477292

[startup+1302.3 s]
/proc/loadavg: 2.01 2.05 2.00 3/178 23399
/proc/meminfo: memFree=31149268/32950928 swapFree=67052112/67111528
[pid=23278] ppid=23276 vsize=477292 CPUtime=1302.32 cores=4,6
/proc/23278/stat : 23278 (picomus) R 23276 23278 22819 0 -1 4202496 308697 0 0 0 130187 45 0 0 25 0 1 0 891489930 488747008 107897 33554432000 134512640 135072097 4288105888 18446744073709551615 134518191 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23278/statm: 119323 107897 77 137 0 119184 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 477292

[startup+1362.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/178 23401
/proc/meminfo: memFree=30789752/32950928 swapFree=67052112/67111528
[pid=23278] ppid=23276 vsize=477744 CPUtime=1362.32 cores=4,6
/proc/23278/stat : 23278 (picomus) R 23276 23278 22819 0 -1 4202496 308836 0 0 0 136187 45 0 0 25 0 1 0 891489930 489209856 108036 33554432000 134512640 135072097 4288105888 18446744073709551615 134584035 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23278/statm: 119436 108036 77 137 0 119297 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 477744

[startup+1422.31 s]
/proc/loadavg: 2.00 2.03 2.00 3/178 23403
/proc/meminfo: memFree=31053824/32950928 swapFree=67052112/67111528
[pid=23278] ppid=23276 vsize=478268 CPUtime=1422.32 cores=4,6
/proc/23278/stat : 23278 (picomus) R 23276 23278 22819 0 -1 4202496 308939 0 0 0 142187 45 0 0 25 0 1 0 891489930 489746432 108139 33554432000 134512640 135072097 4288105888 18446744073709551615 134549025 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23278/statm: 119567 108139 77 137 0 119428 0
Current children cumulated CPU time (s) 1422.32
Current children cumulated vsize (KiB) 478268

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 23404
/proc/meminfo: memFree=30682516/32950928 swapFree=67052112/67111528
[pid=23278] ppid=23276 vsize=478656 CPUtime=1482.33 cores=4,6
/proc/23278/stat : 23278 (picomus) R 23276 23278 22819 0 -1 4202496 309041 0 0 0 148187 46 0 0 25 0 1 0 891489930 490143744 108241 33554432000 134512640 135072097 4288105888 18446744073709551615 134568035 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23278/statm: 119664 108241 77 137 0 119525 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 478656

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 23406
/proc/meminfo: memFree=30326832/32950928 swapFree=67052112/67111528
[pid=23278] ppid=23276 vsize=478656 CPUtime=1542.33 cores=4,6
/proc/23278/stat : 23278 (picomus) R 23276 23278 22819 0 -1 4202496 309043 0 0 0 154187 46 0 0 25 0 1 0 891489930 490143744 108243 33554432000 134512640 135072097 4288105888 18446744073709551615 134568928 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23278/statm: 119664 108243 77 137 0 119525 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 478656

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 23407
/proc/meminfo: memFree=29989632/32950928 swapFree=67052112/67111528
[pid=23278] ppid=23276 vsize=478656 CPUtime=1602.33 cores=4,6
/proc/23278/stat : 23278 (picomus) R 23276 23278 22819 0 -1 4202496 309043 0 0 0 160187 46 0 0 25 0 1 0 891489930 490143744 108243 33554432000 134512640 135072097 4288105888 18446744073709551615 134566406 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23278/statm: 119664 108243 77 137 0 119525 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 478656

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 23409
/proc/meminfo: memFree=31230188/32950928 swapFree=67052112/67111528
[pid=23278] ppid=23276 vsize=478656 CPUtime=1662.33 cores=4,6
/proc/23278/stat : 23278 (picomus) R 23276 23278 22819 0 -1 4202496 309044 0 0 0 166187 46 0 0 25 0 1 0 891489930 490143744 108244 33554432000 134512640 135072097 4288105888 18446744073709551615 134518236 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23278/statm: 119664 108244 77 137 0 119525 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 478656

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23411
/proc/meminfo: memFree=30851696/32950928 swapFree=67052112/67111528
[pid=23278] ppid=23276 vsize=478656 CPUtime=1722.33 cores=4,6
/proc/23278/stat : 23278 (picomus) R 23276 23278 22819 0 -1 4202496 309044 0 0 0 172187 46 0 0 25 0 1 0 891489930 490143744 108244 33554432000 134512640 135072097 4288105888 18446744073709551615 134518160 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23278/statm: 119664 108244 77 137 0 119525 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 478656

[startup+1782.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 23412
/proc/meminfo: memFree=30501724/32950928 swapFree=67052112/67111528
[pid=23278] ppid=23276 vsize=479516 CPUtime=1782.34 cores=4,6
/proc/23278/stat : 23278 (picomus) R 23276 23278 22819 0 -1 4202496 309271 0 0 0 178188 46 0 0 25 0 1 0 891489930 491024384 108471 33554432000 134512640 135072097 4288105888 18446744073709551615 134518191 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23278/statm: 119879 108471 77 137 0 119740 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 479516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 23413
/proc/meminfo: memFree=30400024/32950928 swapFree=67052112/67111528
[pid=23278] ppid=23276 vsize=479740 CPUtime=1800.04 cores=4,6
/proc/23278/stat : 23278 (picomus) R 23276 23278 22819 0 -1 4202496 309309 0 0 0 179958 46 0 0 25 0 1 0 891489930 491253760 108509 33554432000 134512640 135072097 4288105888 18446744073709551615 134565963 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23278/statm: 119935 108509 77 137 0 119796 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 479740

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): 1800.03
CPU time (s): 1800.07
CPU user time (s): 1799.59
CPU system time (s): 0.478927
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 479740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.59
system time used= 0.478927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 309309
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= 5
involuntary context switches= 3881

runsolver used 2.85057 second user time and 6.05408 second system time

The end

Launcher Data 

Begin job on node120 at 2011-06-11 15:28:32
IDJOB=3493374
IDBENCH=89445
IDSOLVER=1974
FILE ID=node120/3493374-1307798909
RUNJOBID= node120-1307798806-22838
PBS_JOBID= 13551030
Free space on /tmp= 73816 MiB

SOLVER NAME= PicoMUS 941
BENCH NAME= SAT11/mus/marques-silva/design-debugging/rsdecoder-problem.dimacs_38.filtered.cnf
COMMAND LINE= picomus BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3493374-1307798909/watcher-3493374-1307798909 -o /tmp/evaluation-result-3493374-1307798909/solver-3493374-1307798909 -C 1800 -W 1850 -M 7680  picomus HOME/instance-3493374-1307798909.cnf

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

MD5SUM BENCH= b3f7249559f2cb0224647a4658589320
RANDOM SEED=692085911

node120.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	: 5226.07
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.78
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31445872 kB
Buffers:        148816 kB
Cached:         886808 kB
SwapCached:      11516 kB
Active:         737384 kB
Inactive:       605860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31445872 kB
SwapTotal:    67111528 kB
SwapFree:     67052112 kB
Dirty:          119940 kB
Writeback:           0 kB
AnonPages:      304504 kB
Mapped:          10208 kB
Slab:            97008 kB
PageTables:       5756 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   549636 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= 73848 MiB
End job on node120 at 2011-06-11 15:58:34