Trace number 3420928

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
RestartSAT B95? (TO) 5000.09 5000.03

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v1820c171155g5.cnf
MD5SUM70a781814cd432fb0f934a7edd92ccff
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1716.97
Satisfiable
(Un)Satisfiability was proved
Number of variables1820
Number of clauses171155
Sum of the clauses size344000
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2171090
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 565

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

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-3420928-1306590103/watcher-3420928-1306590103 -o /tmp/evaluation-result-3420928-1306590103/solver-3420928-1306590103 -C 5000 -W 5100 -M 15500 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3420928-1306590103.cnf 

running on 4 cores: 1,3,5,7

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: 2.02 2.02 2.00 3/464 24874
/proc/meminfo: memFree=13177832/32950928 swapFree=56743108/67111528
[pid=24874] ppid=24872 vsize=20188 CPUtime=0 cores=1,3,5,7
/proc/24874/stat : 24874 (RestartSAT) R 24872 24874 24025 0 -1 4202496 957 0 0 0 0 0 0 0 25 0 1 0 770610076 20672512 899 33554432000 4194304 4291949 140734259136112 18446744073709551615 4278286 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24874/statm: 5047 901 225 24 0 1681 0

[startup+0.034596 s]
/proc/loadavg: 2.02 2.02 2.00 3/464 24874
/proc/meminfo: memFree=13177832/32950928 swapFree=56743108/67111528
[pid=24874] ppid=24872 vsize=24516 CPUtime=0.02 cores=1,3,5,7
/proc/24874/stat : 24874 (RestartSAT) R 24872 24874 24025 0 -1 4202496 2605 0 0 0 2 0 0 0 25 0 1 0 770610076 25104384 2354 33554432000 4194304 4291949 140734259136112 18446744073709551615 248089359045 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24874/statm: 6129 2355 226 24 0 2763 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 24516

[startup+0.100582 s]
/proc/loadavg: 2.02 2.02 2.00 3/464 24874
/proc/meminfo: memFree=13177832/32950928 swapFree=56743108/67111528
[pid=24874] ppid=24872 vsize=26868 CPUtime=0.09 cores=1,3,5,7
/proc/24874/stat : 24874 (RestartSAT) R 24872 24874 24025 0 -1 4202496 3513 0 0 0 9 0 0 0 25 0 1 0 770610076 27512832 3126 33554432000 4194304 4291949 140734259136112 18446744073709551615 4229955 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24874/statm: 6717 3126 231 24 0 3351 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26868

[startup+0.300547 s]
/proc/loadavg: 2.02 2.02 2.00 3/464 24874
/proc/meminfo: memFree=13177832/32950928 swapFree=56743108/67111528
[pid=24874] ppid=24872 vsize=26056 CPUtime=0.29 cores=1,3,5,7
/proc/24874/stat : 24874 (RestartSAT) R 24872 24874 24025 0 -1 4202496 4258 0 0 0 29 0 0 0 25 0 1 0 770610076 26681344 2834 33554432000 4194304 4291949 140734259136112 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24874/statm: 6514 2835 252 24 0 3148 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26056

[startup+0.700478 s]
/proc/loadavg: 2.02 2.02 2.00 3/464 24874
/proc/meminfo: memFree=13177832/32950928 swapFree=56743108/67111528
[pid=24874] ppid=24872 vsize=28776 CPUtime=0.69 cores=1,3,5,7
/proc/24874/stat : 24874 (RestartSAT) R 24872 24874 24025 0 -1 4202496 4985 0 0 0 69 0 0 0 25 0 1 0 770610076 29466624 3558 33554432000 4194304 4291949 140734259136112 18446744073709551615 248093156481 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24874/statm: 7194 3558 252 24 0 3828 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28776

[startup+1.50033 s]
/proc/loadavg: 2.02 2.02 2.00 3/465 24875
/proc/meminfo: memFree=13162580/32950928 swapFree=56743108/67111528
[pid=24874] ppid=24872 vsize=33196 CPUtime=1.49 cores=1,3,5,7
/proc/24874/stat : 24874 (RestartSAT) R 24872 24874 24025 0 -1 4202496 6001 0 0 0 149 0 0 0 25 0 1 0 770610076 33992704 4565 33554432000 4194304 4291949 140734259136112 18446744073709551615 248093156365 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24874/statm: 8299 4565 252 24 0 4933 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33196

[startup+3.10105 s]
/proc/loadavg: 2.02 2.02 2.00 3/465 24875
/proc/meminfo: memFree=13156328/32950928 swapFree=56743108/67111528
[pid=24874] ppid=24872 vsize=41120 CPUtime=3.09 cores=1,3,5,7
/proc/24874/stat : 24874 (RestartSAT) R 24872 24874 24025 0 -1 4202496 7844 0 0 0 309 0 0 0 25 0 1 0 770610076 42106880 6393 33554432000 4194304 4291949 140734259136112 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24874/statm: 10280 6393 252 24 0 6914 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41120

[startup+6.30049 s]
/proc/loadavg: 2.09 2.04 2.01 3/465 24875
/proc/meminfo: memFree=13141696/32950928 swapFree=56743108/67111528
[pid=24874] ppid=24872 vsize=55100 CPUtime=6.29 cores=1,3,5,7
/proc/24874/stat : 24874 (RestartSAT) R 24872 24874 24025 0 -1 4202496 10518 0 0 0 628 1 0 0 25 0 1 0 770610076 56422400 9054 33554432000 4194304 4291949 140734259136112 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24874/statm: 13775 9054 252 24 0 10409 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 55100

[startup+12.7004 s]
/proc/loadavg: 2.09 2.04 2.00 3/465 24875
/proc/meminfo: memFree=13119816/32950928 swapFree=56743108/67111528
[pid=24874] ppid=24872 vsize=77448 CPUtime=12.68 cores=1,3,5,7
/proc/24874/stat : 24874 (RestartSAT) R 24872 24874 24025 0 -1 4202496 14890 0 0 0 1267 1 0 0 25 0 1 0 770610076 79306752 13400 33554432000 4194304 4291949 140734259136112 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24874/statm: 19362 13400 252 24 0 15996 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 77448

[startup+25.5011 s]
/proc/loadavg: 2.07 2.03 2.00 3/465 24875
/proc/meminfo: memFree=13086956/32950928 swapFree=56743108/67111528
[pid=24874] ppid=24872 vsize=112740 CPUtime=25.49 cores=1,3,5,7
/proc/24874/stat : 24874 (RestartSAT) R 24872 24874 24025 0 -1 4202496 21637 0 0 0 2546 3 0 0 25 0 1 0 770610076 115445760 20084 33554432000 4194304 4291949 140734259136112 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24874/statm: 28185 20084 252 24 0 24819 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 112740

[startup+51.1006 s]
/proc/loadavg: 2.04 2.03 2.00 3/465 24876
/proc/meminfo: memFree=13038640/32950928 swapFree=56743108/67111528
[pid=24874] ppid=24872 vsize=169036 CPUtime=51.09 cores=1,3,5,7
/proc/24874/stat : 24874 (RestartSAT) R 24872 24874 24025 0 -1 4202496 30606 0 0 0 5105 4 0 0 25 0 1 0 770610076 173092864 28996 33554432000 4194304 4291949 140734259136112 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24874/statm: 42259 28996 252 24 0 38893 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 169036

[startup+102.318 s]
/proc/loadavg: 2.02 2.02 2.00 3/465 24877
/proc/meminfo: memFree=12952060/32950928 swapFree=56743108/67111528
[pid=24874] ppid=24872 vsize=259264 CPUtime=102.3 cores=1,3,5,7
/proc/24874/stat : 24874 (RestartSAT) R 24872 24874 24025 0 -1 4202496 44728 0 0 0 10222 8 0 0 25 0 1 0 770610076 265486336 43032 33554432000 4194304 4291949 140734259136112 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24874/statm: 64816 43032 252 24 0 61450 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 259264

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/465 24879
/proc/meminfo: memFree=12981900/32950928 swapFree=56743108/67111528
[pid=24874] ppid=24872 vsize=131292 CPUtime=162.29 cores=1,3,5,7
/proc/24874/stat : 24874 (RestartSAT) R 24872 24874 24025 0 -1 4202496 67364 0 0 0 16215 14 0 0 25 0 1 0 770610076 134443008 28031 33554432000 4194304 4291949 140734259136112 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24874/statm: 32823 28031 252 24 0 29457 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 131292

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/465 24880
/proc/meminfo: memFree=12904104/32950928 swapFree=56743108/67111528
[pid=24874] ppid=24872 vsize=184188 CPUtime=222.29 cores=1,3,5,7
/proc/24874/stat : 24874 (RestartSAT) R 24872 24874 24025 0 -1 4202496 79142 0 0 0 22212 17 0 0 25 0 1 0 770610076 188608512 39732 33554432000 4194304 4291949 140734259136112 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24874/statm: 46047 39732 252 24 0 42681 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 184188

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/465 24882
/proc/meminfo: memFree=12832160/32950928 swapFree=56743108/67111528
[pid=24874] ppid=24872 vsize=270148 CPUtime=282.29 cores=1,3,5,7
/proc/24874/stat : 24874 (RestartSAT) R 24872 24874 24025 0 -1 4202496 90841 0 0 0 28210 19 0 0 25 0 1 0 770610076 276631552 51370 33554432000 4194304 4291949 140734259136112 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24874/statm: 67537 51370 252 24 0 64171 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 270148

[startup+342.301 s]
/proc/loadavg: 2.11 2.03 2.01 3/465 24884
/proc/meminfo: memFree=12765508/32950928 swapFree=56743108/67111528
[pid=24874] ppid=24872 vsize=277264 CPUtime=342.29 cores=1,3,5,7
/proc/24874/stat : 24874 (RestartSAT) R 24872 24874 24025 0 -1 4202496 100853 0 0 0 34205 24 0 0 25 0 1 0 770610076 283918336 61334 33554432000 4194304 4291949 140734259136112 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24874/statm: 69316 61334 252 24 0 65950 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 277264

[startup+402.301 s]
/proc/loadavg: 2.04 2.03 2.00 3/465 24885
/proc/meminfo: memFree=12869516/32950928 swapFree=56743108/67111528
[pid=24874] ppid=24872 vsize=148968 CPUtime=402.29 cores=1,3,5,7
/proc/24874/stat : 24874 (RestartSAT) R 24872 24874 24025 0 -1 4202496 118813 0 0 0 40200 29 0 0 25 0 1 0 770610076 152543232 27378 33554432000 4194304 4291949 140734259136112 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24874/statm: 37242 27378 252 24 0 33876 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 148968

[startup+462.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/465 24887
/proc/meminfo: memFree=12774720/32950928 swapFree=56743108/67111528
[pid=24874] ppid=24872 vsize=199056 CPUtime=462.29 cores=1,3,5,7
/proc/24874/stat : 24874 (RestartSAT) R 24872 24874 24025 0 -1 4202496 131720 0 0 0 46196 33 0 0 25 0 1 0 770610076 203833344 40222 33554432000 4194304 4291949 140734259136112 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24874/statm: 49764 40222 252 24 0 46398 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 199056

[startup+522.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/465 24888
/proc/meminfo: memFree=12699916/32950928 swapFree=56743108/67111528
[pid=24874] ppid=24872 vsize=281228 CPUtime=522.28 cores=1,3,5,7
/proc/24874/stat : 24874 (RestartSAT) R 24872 24874 24025 0 -1 4202496 140225 0 0 0 52192 36 0 0 25 0 1 0 770610076 287977472 48682 33554432000 4194304 4291949 140734259136112 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24874/statm: 70307 48682 252 24 0 66941 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 281228

[startup+582.301 s]
/proc/loadavg: 2.09 2.04 2.00 3/465 24890
/proc/meminfo: memFree=12640708/32950928 swapFree=56743108/67111528
[pid=24874] ppid=24872 vsize=283084 CPUtime=582.29 cores=1,3,5,7
/proc/24874/stat : 24874 (RestartSAT) R 24872 24874 24025 0 -1 4202496 148999 0 0 0 58189 40 0 0 25 0 1 0 770610076 289878016 57400 33554432000 4194304 4291949 140734259136112 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24874/statm: 70771 57400 252 24 0 67405 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 283084

[startup+642.3 s]

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

[startup+4002.3 s]
/proc/loadavg: 1.02 1.01 1.12 2/459 25011
/proc/meminfo: memFree=14774232/32950928 swapFree=56743108/67111528
[pid=24874] ppid=24872 vsize=476104 CPUtime=4002.31 cores=1,3,5,7
/proc/24874/stat : 24874 (RestartSAT) R 24872 24874 24025 0 -1 4202496 522771 0 0 0 400023 208 0 0 25 0 1 0 770610076 487530496 96830 33554432000 4194304 4291949 140734259136112 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/24874/statm: 119026 96830 252 24 0 115660 0
Current children cumulated CPU time (s) 4002.31
Current children cumulated vsize (KiB) 476104

[startup+4062.32 s]
/proc/loadavg: 1.00 1.00 1.11 2/459 25013
/proc/meminfo: memFree=14751248/32950928 swapFree=56743108/67111528
[pid=24874] ppid=24872 vsize=477052 CPUtime=4062.34 cores=1,3,5,7
/proc/24874/stat : 24874 (RestartSAT) R 24872 24874 24025 0 -1 4202496 528589 0 0 0 406022 212 0 0 25 0 1 0 770610076 488501248 102640 33554432000 4194304 4291949 140734259136112 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/24874/statm: 119263 102640 252 24 0 115897 0
Current children cumulated CPU time (s) 4062.34
Current children cumulated vsize (KiB) 477052

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/459 25014
/proc/meminfo: memFree=14731504/32950928 swapFree=56743108/67111528
[pid=24874] ppid=24872 vsize=478064 CPUtime=4122.32 cores=1,3,5,7
/proc/24874/stat : 24874 (RestartSAT) R 24872 24874 24025 0 -1 4202496 533512 0 0 0 412016 216 0 0 25 0 1 0 770610076 489537536 107544 33554432000 4194304 4291949 140734259136112 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/24874/statm: 119516 107544 252 24 0 116150 0
Current children cumulated CPU time (s) 4122.32
Current children cumulated vsize (KiB) 478064

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/459 25016
/proc/meminfo: memFree=14709896/32950928 swapFree=56743108/67111528
[pid=24874] ppid=24872 vsize=479232 CPUtime=4182.33 cores=1,3,5,7
/proc/24874/stat : 24874 (RestartSAT) R 24872 24874 24025 0 -1 4202496 538912 0 0 0 418014 219 0 0 25 0 1 0 770610076 490733568 112915 33554432000 4194304 4291949 140734259136112 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/24874/statm: 119808 112915 252 24 0 116442 0
Current children cumulated CPU time (s) 4182.33
Current children cumulated vsize (KiB) 479232

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/459 25018
/proc/meminfo: memFree=14691528/32950928 swapFree=56743108/67111528
[pid=24874] ppid=24872 vsize=695264 CPUtime=4242.33 cores=1,3,5,7
/proc/24874/stat : 24874 (RestartSAT) R 24872 24874 24025 0 -1 4202496 543515 0 0 0 424012 221 0 0 25 0 1 0 770610076 711950336 117508 33554432000 4194304 4291949 140734259136112 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/24874/statm: 173816 117508 252 24 0 170450 0
Current children cumulated CPU time (s) 4242.33
Current children cumulated vsize (KiB) 695264

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/459 25019
/proc/meminfo: memFree=14675620/32950928 swapFree=56743108/67111528
[pid=24874] ppid=24872 vsize=697032 CPUtime=4302.32 cores=1,3,5,7
/proc/24874/stat : 24874 (RestartSAT) R 24872 24874 24025 0 -1 4202496 547406 0 0 0 430009 223 0 0 25 0 1 0 770610076 713760768 121387 33554432000 4194304 4291949 140734259136112 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/24874/statm: 174258 121387 252 24 0 170892 0
Current children cumulated CPU time (s) 4302.32
Current children cumulated vsize (KiB) 697032

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/459 25021
/proc/meminfo: memFree=14660712/32950928 swapFree=56743108/67111528
[pid=24874] ppid=24872 vsize=699056 CPUtime=4362.33 cores=1,3,5,7
/proc/24874/stat : 24874 (RestartSAT) R 24872 24874 24025 0 -1 4202496 551273 0 0 0 436006 227 0 0 25 0 1 0 770610076 715833344 125230 33554432000 4194304 4291949 140734259136112 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/24874/statm: 174764 125230 252 24 0 171398 0
Current children cumulated CPU time (s) 4362.33
Current children cumulated vsize (KiB) 699056

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/459 25022
/proc/meminfo: memFree=14642584/32950928 swapFree=56743108/67111528
[pid=24874] ppid=24872 vsize=700856 CPUtime=4422.33 cores=1,3,5,7
/proc/24874/stat : 24874 (RestartSAT) R 24872 24874 24025 0 -1 4202496 555755 0 0 0 442003 230 0 0 25 0 1 0 770610076 717676544 129692 33554432000 4194304 4291949 140734259136112 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/24874/statm: 175214 129692 252 24 0 171848 0
Current children cumulated CPU time (s) 4422.33
Current children cumulated vsize (KiB) 700856

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/459 25024
/proc/meminfo: memFree=14628040/32950928 swapFree=56743108/67111528
[pid=24874] ppid=24872 vsize=703036 CPUtime=4482.33 cores=1,3,5,7
/proc/24874/stat : 24874 (RestartSAT) R 24872 24874 24025 0 -1 4202496 559449 0 0 0 448000 233 0 0 25 0 1 0 770610076 719908864 133376 33554432000 4194304 4291949 140734259136112 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/24874/statm: 175759 133376 252 24 0 172393 0
Current children cumulated CPU time (s) 4482.33
Current children cumulated vsize (KiB) 703036

[startup+4542.3 s]
/proc/loadavg: 1.03 1.01 1.06 2/459 25026
/proc/meminfo: memFree=14616340/32950928 swapFree=56743108/67111528
[pid=24874] ppid=24872 vsize=706168 CPUtime=4542.33 cores=1,3,5,7
/proc/24874/stat : 24874 (RestartSAT) R 24872 24874 24025 0 -1 4202496 562338 0 0 0 453999 234 0 0 25 0 1 0 770610076 723116032 136257 33554432000 4194304 4291949 140734259136112 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/24874/statm: 176542 136257 252 24 0 173176 0
Current children cumulated CPU time (s) 4542.33
Current children cumulated vsize (KiB) 706168

[startup+4602.3 s]
/proc/loadavg: 1.01 1.00 1.05 2/459 25027
/proc/meminfo: memFree=14603900/32950928 swapFree=56743108/67111528
[pid=24874] ppid=24872 vsize=708348 CPUtime=4602.35 cores=1,3,5,7
/proc/24874/stat : 24874 (RestartSAT) R 24872 24874 24025 0 -1 4202496 565172 0 0 0 459999 236 0 0 25 0 1 0 770610076 725348352 139084 33554432000 4194304 4291949 140734259136112 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/24874/statm: 177087 139084 252 24 0 173721 0
Current children cumulated CPU time (s) 4602.35
Current children cumulated vsize (KiB) 708348

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/459 25029
/proc/meminfo: memFree=14977084/32950928 swapFree=56743108/67111528
[pid=24874] ppid=24872 vsize=230732 CPUtime=4662.33 cores=1,3,5,7
/proc/24874/stat : 24874 (RestartSAT) R 24872 24874 24025 0 -1 4202496 580766 0 0 0 465991 242 0 0 25 0 1 0 770610076 236269568 46138 33554432000 4194304 4291949 140734259136112 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/24874/statm: 57683 46138 252 24 0 54317 0
Current children cumulated CPU time (s) 4662.33
Current children cumulated vsize (KiB) 230732

[startup+4722.32 s]
/proc/loadavg: 1.00 1.00 1.04 2/459 25030
/proc/meminfo: memFree=14939352/32950928 swapFree=56743108/67111528
[pid=24874] ppid=24872 vsize=280820 CPUtime=4722.35 cores=1,3,5,7
/proc/24874/stat : 24874 (RestartSAT) R 24872 24874 24025 0 -1 4202496 590317 0 0 0 471989 246 0 0 25 0 1 0 770610076 287559680 55658 33554432000 4194304 4291949 140734259136112 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/24874/statm: 70205 55658 252 24 0 66839 0
Current children cumulated CPU time (s) 4722.35
Current children cumulated vsize (KiB) 280820

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/459 25041
/proc/meminfo: memFree=14904100/32950928 swapFree=56743108/67111528
[pid=24874] ppid=24872 vsize=280820 CPUtime=4782.34 cores=1,3,5,7
/proc/24874/stat : 24874 (RestartSAT) R 24872 24874 24025 0 -1 4202496 598987 0 0 0 477984 250 0 0 25 0 1 0 770610076 287559680 64289 33554432000 4194304 4291949 140734259136112 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/24874/statm: 70205 64289 252 24 0 66839 0
Current children cumulated CPU time (s) 4782.34
Current children cumulated vsize (KiB) 280820

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/459 25043
/proc/meminfo: memFree=14881260/32950928 swapFree=56743108/67111528
[pid=24874] ppid=24872 vsize=362208 CPUtime=4842.34 cores=1,3,5,7
/proc/24874/stat : 24874 (RestartSAT) R 24872 24874 24025 0 -1 4202496 604540 0 0 0 483981 253 0 0 25 0 1 0 770610076 370900992 69827 33554432000 4194304 4291949 140734259136112 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/24874/statm: 90552 69827 252 24 0 87186 0
Current children cumulated CPU time (s) 4842.34
Current children cumulated vsize (KiB) 362208

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/459 25044
/proc/meminfo: memFree=14859896/32950928 swapFree=56743108/67111528
[pid=24874] ppid=24872 vsize=362208 CPUtime=4902.34 cores=1,3,5,7
/proc/24874/stat : 24874 (RestartSAT) R 24872 24874 24025 0 -1 4202496 609991 0 0 0 489978 256 0 0 25 0 1 0 770610076 370900992 75260 33554432000 4194304 4291949 140734259136112 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/24874/statm: 90552 75260 252 24 0 87186 0
Current children cumulated CPU time (s) 4902.34
Current children cumulated vsize (KiB) 362208

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/459 25049
/proc/meminfo: memFree=14842768/32950928 swapFree=56743108/67111528
[pid=24874] ppid=24872 vsize=362208 CPUtime=4962.34 cores=1,3,5,7
/proc/24874/stat : 24874 (RestartSAT) R 24872 24874 24025 0 -1 4202496 614482 0 0 0 495976 258 0 0 25 0 1 0 770610076 370900992 79729 33554432000 4194304 4291949 140734259136112 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/24874/statm: 90552 79729 252 24 0 87186 0
Current children cumulated CPU time (s) 4962.34
Current children cumulated vsize (KiB) 362208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 1.00 1.00 1.01 2/459 25050
/proc/meminfo: memFree=14833636/32950928 swapFree=56743108/67111528
[pid=24874] ppid=24872 vsize=362208 CPUtime=5000.05 cores=1,3,5,7
/proc/24874/stat : 24874 (RestartSAT) R 24872 24874 24025 0 -1 4202496 616761 0 0 0 499746 259 0 0 25 0 1 0 770610076 370900992 82000 33554432000 4194304 4291949 140734259136112 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/24874/statm: 90552 82000 252 24 0 87186 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 362208

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): 5000.03
CPU time (s): 5000.09
CPU user time (s): 4997.47
CPU system time (s): 2.6126
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 739744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4997.47
system time used= 2.6126
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 616761
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= 9
involuntary context switches= 47049

runsolver used 21.4467 second user time and 54.3037 second system time

The end

Launcher Data 

Begin job on node123 at 2011-05-28 15:41:43
IDJOB=3420928
IDBENCH=71443
IDSOLVER=1911
FILE ID=node123/3420928-1306590103
RUNJOBID= node123-1306579394-24044
PBS_JOBID= 13471557
Free space on /tmp= 73288 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v1820c171155g5.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420928-1306590103/watcher-3420928-1306590103 -o /tmp/evaluation-result-3420928-1306590103/solver-3420928-1306590103 -C 5000 -W 5100 -M 15500  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3420928-1306590103.cnf

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

MD5SUM BENCH= 70a781814cd432fb0f934a7edd92ccff
RANDOM SEED=820444519

node123.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	: 5226.15
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	: 5332.82
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	: 5332.74
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	: 5332.80
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	: 5332.74
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      13178120 kB
Buffers:        237300 kB
Cached:        4367488 kB
SwapCached:      18836 kB
Active:        5110880 kB
Inactive:     14400468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13178120 kB
SwapTotal:    67111528 kB
SwapFree:     56743108 kB
Dirty:            2336 kB
Writeback:           0 kB
AnonPages:    14895556 kB
Mapped:          31740 kB
Slab:           112168 kB
PageTables:      81616 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 135327808 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= 73444 MiB
End job on node123 at 2011-05-28 17:05:05