Trace number 3499875

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
sattime+ 2011-03-02? (TO) 5000.09 4999.91

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-5-8-unsat.cnf
MD5SUMa99041ebe268e7737dedbe7cf3f9fdb4
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.021995
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of clauses105
Sum of the clauses size360
Maximum clause length8
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 280
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 525

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 3.3.1 (svn: 989)

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 /var/tmp/evaluation-result-3499875-1307976466/watcher-3499875-1307976466 -o /var/tmp/evaluation-result-3499875-1307976466/solver-3499875-1307976466 -C 5000 -W 5100 -M 15500 sattime+ HOME/instance-3499875-1307976466.cnf 752426008 

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

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


[startup+0 s]
/proc/loadavg: 1.05 1.54 1.81 2/177 17271
/proc/meminfo: memFree=24533840/32950928 swapFree=67054844/67111528
[pid=17271] ppid=17269 vsize=880764 CPUtime=0 cores=0,2,4,6
/proc/17271/stat : 17271 (sattime+) R 17269 17271 15646 0 -1 4202496 235 0 0 0 0 0 0 0 25 0 1 0 987877312 901902336 176 33554432000 4194304 4228340 140734009904016 18446744073709551615 4217323 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17271/statm: 220191 176 116 9 0 217348 0

[startup+0.060008 s]
/proc/loadavg: 1.05 1.54 1.81 2/177 17271
/proc/meminfo: memFree=24533840/32950928 swapFree=67054844/67111528
[pid=17271] ppid=17269 vsize=880764 CPUtime=0.05 cores=0,2,4,6
/proc/17271/stat : 17271 (sattime+) R 17269 17271 15646 0 -1 4202496 235 0 0 0 5 0 0 0 25 0 1 0 987877312 901902336 176 33554432000 4194304 4228340 140734009904016 18446744073709551615 4217339 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17271/statm: 220191 176 116 9 0 217348 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 880764

[startup+0.101008 s]
/proc/loadavg: 1.05 1.54 1.81 2/177 17271
/proc/meminfo: memFree=24533840/32950928 swapFree=67054844/67111528
[pid=17271] ppid=17269 vsize=880764 CPUtime=0.1 cores=0,2,4,6
/proc/17271/stat : 17271 (sattime+) R 17269 17271 15646 0 -1 4202496 235 0 0 0 10 0 0 0 25 0 1 0 987877312 901902336 176 33554432000 4194304 4228340 140734009904016 18446744073709551615 4217301 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17271/statm: 220191 176 116 9 0 217348 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 880764

[startup+0.300967 s]
/proc/loadavg: 1.05 1.54 1.81 2/177 17271
/proc/meminfo: memFree=24533840/32950928 swapFree=67054844/67111528
[pid=17271] ppid=17269 vsize=880764 CPUtime=0.3 cores=0,2,4,6
/proc/17271/stat : 17271 (sattime+) R 17269 17271 15646 0 -1 4202496 235 0 0 0 30 0 0 0 25 0 1 0 987877312 901902336 176 33554432000 4194304 4228340 140734009904016 18446744073709551615 4217199 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17271/statm: 220191 176 116 9 0 217348 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 880764

[startup+0.700888 s]
/proc/loadavg: 1.05 1.54 1.81 2/177 17271
/proc/meminfo: memFree=24533840/32950928 swapFree=67054844/67111528
[pid=17271] ppid=17269 vsize=880764 CPUtime=0.7 cores=0,2,4,6
/proc/17271/stat : 17271 (sattime+) R 17269 17271 15646 0 -1 4202496 235 0 0 0 70 0 0 0 25 0 1 0 987877312 901902336 176 33554432000 4194304 4228340 140734009904016 18446744073709551615 4218526 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17271/statm: 220191 176 116 9 0 217348 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 880764

[startup+1.50074 s]
/proc/loadavg: 1.05 1.54 1.81 3/178 17272
/proc/meminfo: memFree=24533440/32950928 swapFree=67054844/67111528
[pid=17271] ppid=17269 vsize=880764 CPUtime=1.5 cores=0,2,4,6
/proc/17271/stat : 17271 (sattime+) R 17269 17271 15646 0 -1 4202496 235 0 0 0 150 0 0 0 25 0 1 0 987877312 901902336 176 33554432000 4194304 4228340 140734009904016 18446744073709551615 4217339 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17271/statm: 220191 176 116 9 0 217348 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 880764

[startup+3.10044 s]
/proc/loadavg: 1.05 1.54 1.81 3/178 17272
/proc/meminfo: memFree=24533192/32950928 swapFree=67054844/67111528
[pid=17271] ppid=17269 vsize=880764 CPUtime=3.1 cores=0,2,4,6
/proc/17271/stat : 17271 (sattime+) R 17269 17271 15646 0 -1 4202496 235 0 0 0 310 0 0 0 25 0 1 0 987877312 901902336 176 33554432000 4194304 4228340 140734009904016 18446744073709551615 4217339 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17271/statm: 220191 176 116 9 0 217348 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 880764

[startup+6.30084 s]
/proc/loadavg: 1.12 1.55 1.81 3/178 17272
/proc/meminfo: memFree=24532452/32950928 swapFree=67054844/67111528
[pid=17271] ppid=17269 vsize=880764 CPUtime=6.3 cores=0,2,4,6
/proc/17271/stat : 17271 (sattime+) R 17269 17271 15646 0 -1 4202496 235 0 0 0 630 0 0 0 25 0 1 0 987877312 901902336 176 33554432000 4194304 4228340 140734009904016 18446744073709551615 4218995 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17271/statm: 220191 176 116 9 0 217348 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 880764

[startup+12.7006 s]
/proc/loadavg: 1.19 1.55 1.82 3/178 17272
/proc/meminfo: memFree=24531812/32950928 swapFree=67054844/67111528
[pid=17271] ppid=17269 vsize=880764 CPUtime=12.7 cores=0,2,4,6
/proc/17271/stat : 17271 (sattime+) R 17269 17271 15646 0 -1 4202496 235 0 0 0 1270 0 0 0 25 0 1 0 987877312 901902336 176 33554432000 4194304 4228340 140734009904016 18446744073709551615 4217339 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17271/statm: 220191 176 116 9 0 217348 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 880764

[startup+25.5002 s]
/proc/loadavg: 1.37 1.57 1.82 3/178 17272
/proc/meminfo: memFree=24531952/32950928 swapFree=67054844/67111528
[pid=17271] ppid=17269 vsize=880764 CPUtime=25.5 cores=0,2,4,6
/proc/17271/stat : 17271 (sattime+) R 17269 17271 15646 0 -1 4202496 235 0 0 0 2550 0 0 0 25 0 1 0 987877312 901902336 176 33554432000 4194304 4228340 140734009904016 18446744073709551615 4217290 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17271/statm: 220191 176 116 9 0 217348 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 880764

[startup+51.1004 s]
/proc/loadavg: 1.58 1.61 1.82 3/178 17273
/proc/meminfo: memFree=24532144/32950928 swapFree=67054844/67111528
[pid=17271] ppid=17269 vsize=880764 CPUtime=51.1 cores=0,2,4,6
/proc/17271/stat : 17271 (sattime+) R 17269 17271 15646 0 -1 4202496 235 0 0 0 5110 0 0 0 25 0 1 0 987877312 901902336 176 33554432000 4194304 4228340 140734009904016 18446744073709551615 4217328 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17271/statm: 220191 176 116 9 0 217348 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 880764

[startup+102.306 s]
/proc/loadavg: 1.82 1.67 1.83 3/178 17275
/proc/meminfo: memFree=24531704/32950928 swapFree=67054844/67111528
[pid=17271] ppid=17269 vsize=880764 CPUtime=102.3 cores=0,2,4,6
/proc/17271/stat : 17271 (sattime+) R 17269 17271 15646 0 -1 4202496 235 0 0 0 10230 0 0 0 25 0 1 0 987877312 901902336 176 33554432000 4194304 4228340 140734009904016 18446744073709551615 4217264 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17271/statm: 220191 176 116 9 0 217348 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 880764

[startup+162.301 s]
/proc/loadavg: 1.93 1.72 1.83 3/178 17276
/proc/meminfo: memFree=24531652/32950928 swapFree=67054844/67111528
[pid=17271] ppid=17269 vsize=880764 CPUtime=162.3 cores=0,2,4,6
/proc/17271/stat : 17271 (sattime+) R 17269 17271 15646 0 -1 4202496 235 0 0 0 16230 0 0 0 25 0 1 0 987877312 901902336 176 33554432000 4194304 4228340 140734009904016 18446744073709551615 231894891035 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17271/statm: 220191 176 116 9 0 217348 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 880764

[startup+222.3 s]
/proc/loadavg: 1.97 1.77 1.84 3/178 17278
/proc/meminfo: memFree=24531592/32950928 swapFree=67054844/67111528
[pid=17271] ppid=17269 vsize=880764 CPUtime=222.3 cores=0,2,4,6
/proc/17271/stat : 17271 (sattime+) R 17269 17271 15646 0 -1 4202496 235 0 0 0 22230 0 0 0 25 0 1 0 987877312 901902336 176 33554432000 4194304 4228340 140734009904016 18446744073709551615 4218287 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17271/statm: 220191 176 116 9 0 217348 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 880764

[startup+282.301 s]
/proc/loadavg: 1.99 1.81 1.84 3/178 17279
/proc/meminfo: memFree=24531660/32950928 swapFree=67054844/67111528
[pid=17271] ppid=17269 vsize=880764 CPUtime=282.3 cores=0,2,4,6
/proc/17271/stat : 17271 (sattime+) R 17269 17271 15646 0 -1 4202496 235 0 0 0 28230 0 0 0 25 0 1 0 987877312 901902336 176 33554432000 4194304 4228340 140734009904016 18446744073709551615 231894892033 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17271/statm: 220191 176 116 9 0 217348 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 880764

[startup+342.301 s]
/proc/loadavg: 1.99 1.84 1.85 3/178 17281
/proc/meminfo: memFree=24531732/32950928 swapFree=67054844/67111528
[pid=17271] ppid=17269 vsize=880764 CPUtime=342.3 cores=0,2,4,6
/proc/17271/stat : 17271 (sattime+) R 17269 17271 15646 0 -1 4202496 235 0 0 0 34230 0 0 0 25 0 1 0 987877312 901902336 176 33554432000 4194304 4228340 140734009904016 18446744073709551615 4217103 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17271/statm: 220191 176 116 9 0 217348 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 880764

[startup+402.3 s]
/proc/loadavg: 1.99 1.87 1.85 3/178 17282
/proc/meminfo: memFree=24531928/32950928 swapFree=67054844/67111528
[pid=17271] ppid=17269 vsize=880764 CPUtime=402.3 cores=0,2,4,6
/proc/17271/stat : 17271 (sattime+) R 17269 17271 15646 0 -1 4202496 235 0 0 0 40230 0 0 0 25 0 1 0 987877312 901902336 176 33554432000 4194304 4228340 140734009904016 18446744073709551615 4214424 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17271/statm: 220191 176 116 9 0 217348 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 880764

[startup+462.301 s]
/proc/loadavg: 2.03 1.90 1.87 3/178 17284
/proc/meminfo: memFree=24531740/32950928 swapFree=67054844/67111528
[pid=17271] ppid=17269 vsize=880764 CPUtime=462.31 cores=0,2,4,6
/proc/17271/stat : 17271 (sattime+) R 17269 17271 15646 0 -1 4202496 235 0 0 0 46231 0 0 0 25 0 1 0 987877312 901902336 176 33554432000 4194304 4228340 140734009904016 18446744073709551615 4218926 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17271/statm: 220191 176 116 9 0 217348 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 880764

[startup+522.301 s]
/proc/loadavg: 2.08 1.93 1.88 3/178 17286
/proc/meminfo: memFree=24531808/32950928 swapFree=67054844/67111528
[pid=17271] ppid=17269 vsize=880764 CPUtime=522.31 cores=0,2,4,6
/proc/17271/stat : 17271 (sattime+) R 17269 17271 15646 0 -1 4202496 235 0 0 0 52231 0 0 0 25 0 1 0 987877312 901902336 176 33554432000 4194304 4228340 140734009904016 18446744073709551615 4217272 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17271/statm: 220191 176 116 9 0 217348 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 880764

[startup+582.3 s]
/proc/loadavg: 2.03 1.94 1.88 3/178 17287
/proc/meminfo: memFree=24531996/32950928 swapFree=67054844/67111528
[pid=17271] ppid=17269 vsize=880764 CPUtime=582.31 cores=0,2,4,6
/proc/17271/stat : 17271 (sattime+) R 17269 17271 15646 0 -1 4202496 235 0 0 0 58231 0 0 0 25 0 1 0 987877312 901902336 176 33554432000 4194304 4228340 140734009904016 18446744073709551615 4217315 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17271/statm: 220191 176 116 9 0 217348 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 880764

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 17392
/proc/meminfo: memFree=24529480/32950928 swapFree=67054844/67111528
[pid=17271] ppid=17269 vsize=880764 CPUtime=4062.44 cores=0,2,4,6
/proc/17271/stat : 17271 (sattime+) R 17269 17271 15646 0 -1 4202496 235 0 0 0 406240 4 0 0 25 0 1 0 987877312 901902336 176 33554432000 4194304 4228340 140734009904016 18446744073709551615 4218287 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17271/statm: 220191 176 116 9 0 217348 0
Current children cumulated CPU time (s) 4062.44
Current children cumulated vsize (KiB) 880764

[startup+4122.3 s]
/proc/loadavg: 2.07 2.02 1.94 3/178 17394
/proc/meminfo: memFree=24529424/32950928 swapFree=67054844/67111528
[pid=17271] ppid=17269 vsize=880764 CPUtime=4122.44 cores=0,2,4,6
/proc/17271/stat : 17271 (sattime+) R 17269 17271 15646 0 -1 4202496 235 0 0 0 412240 4 0 0 25 0 1 0 987877312 901902336 176 33554432000 4194304 4228340 140734009904016 18446744073709551615 4217345 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17271/statm: 220191 176 116 9 0 217348 0
Current children cumulated CPU time (s) 4122.44
Current children cumulated vsize (KiB) 880764

[startup+4182.3 s]
/proc/loadavg: 2.02 2.01 1.94 3/178 17395
/proc/meminfo: memFree=24529356/32950928 swapFree=67054844/67111528
[pid=17271] ppid=17269 vsize=880764 CPUtime=4182.44 cores=0,2,4,6
/proc/17271/stat : 17271 (sattime+) R 17269 17271 15646 0 -1 4202496 235 0 0 0 418240 4 0 0 25 0 1 0 987877312 901902336 176 33554432000 4194304 4228340 140734009904016 18446744073709551615 4216811 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17271/statm: 220191 176 116 9 0 217348 0
Current children cumulated CPU time (s) 4182.44
Current children cumulated vsize (KiB) 880764

[startup+4242.3 s]
/proc/loadavg: 2.06 2.02 1.95 3/178 17397
/proc/meminfo: memFree=24529664/32950928 swapFree=67054844/67111528
[pid=17271] ppid=17269 vsize=880764 CPUtime=4242.44 cores=0,2,4,6
/proc/17271/stat : 17271 (sattime+) R 17269 17271 15646 0 -1 4202496 235 0 0 0 424240 4 0 0 25 0 1 0 987877312 901902336 176 33554432000 4194304 4228340 140734009904016 18446744073709551615 4217278 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17271/statm: 220191 176 116 9 0 217348 0
Current children cumulated CPU time (s) 4242.44
Current children cumulated vsize (KiB) 880764

[startup+4302.3 s]
/proc/loadavg: 2.02 2.01 1.95 3/178 17399
/proc/meminfo: memFree=24529476/32950928 swapFree=67054844/67111528
[pid=17271] ppid=17269 vsize=880764 CPUtime=4302.44 cores=0,2,4,6
/proc/17271/stat : 17271 (sattime+) R 17269 17271 15646 0 -1 4202496 235 0 0 0 430240 4 0 0 25 0 1 0 987877312 901902336 176 33554432000 4194304 4228340 140734009904016 18446744073709551615 4217336 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17271/statm: 220191 176 116 9 0 217348 0
Current children cumulated CPU time (s) 4302.44
Current children cumulated vsize (KiB) 880764

[startup+4362.3 s]
/proc/loadavg: 2.01 2.01 1.95 3/178 17400
/proc/meminfo: memFree=24529544/32950928 swapFree=67054844/67111528
[pid=17271] ppid=17269 vsize=880764 CPUtime=4362.44 cores=0,2,4,6
/proc/17271/stat : 17271 (sattime+) R 17269 17271 15646 0 -1 4202496 235 0 0 0 436240 4 0 0 25 0 1 0 987877312 901902336 176 33554432000 4194304 4228340 140734009904016 18446744073709551615 4217700 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17271/statm: 220191 176 116 9 0 217348 0
Current children cumulated CPU time (s) 4362.44
Current children cumulated vsize (KiB) 880764

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 17411
/proc/meminfo: memFree=24528344/32950928 swapFree=67054844/67111528
[pid=17271] ppid=17269 vsize=880764 CPUtime=4422.45 cores=0,2,4,6
/proc/17271/stat : 17271 (sattime+) R 17269 17271 15646 0 -1 4202496 235 0 0 0 442241 4 0 0 25 0 1 0 987877312 901902336 176 33554432000 4194304 4228340 140734009904016 18446744073709551615 4216899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17271/statm: 220191 176 116 9 0 217348 0
Current children cumulated CPU time (s) 4422.45
Current children cumulated vsize (KiB) 880764

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 17412
/proc/meminfo: memFree=24528520/32950928 swapFree=67054844/67111528
[pid=17271] ppid=17269 vsize=880764 CPUtime=4482.45 cores=0,2,4,6
/proc/17271/stat : 17271 (sattime+) R 17269 17271 15646 0 -1 4202496 235 0 0 0 448240 5 0 0 25 0 1 0 987877312 901902336 176 33554432000 4194304 4228340 140734009904016 18446744073709551615 4217315 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17271/statm: 220191 176 116 9 0 217348 0
Current children cumulated CPU time (s) 4482.45
Current children cumulated vsize (KiB) 880764

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 17414
/proc/meminfo: memFree=24528584/32950928 swapFree=67054844/67111528
[pid=17271] ppid=17269 vsize=880764 CPUtime=4542.45 cores=0,2,4,6
/proc/17271/stat : 17271 (sattime+) R 17269 17271 15646 0 -1 4202496 235 0 0 0 454240 5 0 0 25 0 1 0 987877312 901902336 176 33554432000 4194304 4228340 140734009904016 18446744073709551615 4218287 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17271/statm: 220191 176 116 9 0 217348 0
Current children cumulated CPU time (s) 4542.45
Current children cumulated vsize (KiB) 880764

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 17416
/proc/meminfo: memFree=24528028/32950928 swapFree=67054844/67111528
[pid=17271] ppid=17269 vsize=880764 CPUtime=4602.46 cores=0,2,4,6
/proc/17271/stat : 17271 (sattime+) R 17269 17271 15646 0 -1 4202496 235 0 0 0 460241 5 0 0 25 0 1 0 987877312 901902336 176 33554432000 4194304 4228340 140734009904016 18446744073709551615 4217135 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17271/statm: 220191 176 116 9 0 217348 0
Current children cumulated CPU time (s) 4602.46
Current children cumulated vsize (KiB) 880764

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 17417
/proc/meminfo: memFree=24528088/32950928 swapFree=67054844/67111528
[pid=17271] ppid=17269 vsize=880764 CPUtime=4662.46 cores=0,2,4,6
/proc/17271/stat : 17271 (sattime+) R 17269 17271 15646 0 -1 4202496 235 0 0 0 466241 5 0 0 25 0 1 0 987877312 901902336 176 33554432000 4194304 4228340 140734009904016 18446744073709551615 4219058 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17271/statm: 220191 176 116 9 0 217348 0
Current children cumulated CPU time (s) 4662.46
Current children cumulated vsize (KiB) 880764

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 17419
/proc/meminfo: memFree=24528152/32950928 swapFree=67054844/67111528
[pid=17271] ppid=17269 vsize=880764 CPUtime=4722.47 cores=0,2,4,6
/proc/17271/stat : 17271 (sattime+) R 17269 17271 15646 0 -1 4202496 235 0 0 0 472242 5 0 0 25 0 1 0 987877312 901902336 176 33554432000 4194304 4228340 140734009904016 18446744073709551615 4217708 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17271/statm: 220191 176 116 9 0 217348 0
Current children cumulated CPU time (s) 4722.47
Current children cumulated vsize (KiB) 880764

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 17420
/proc/meminfo: memFree=24528092/32950928 swapFree=67054844/67111528
[pid=17271] ppid=17269 vsize=880764 CPUtime=4782.46 cores=0,2,4,6
/proc/17271/stat : 17271 (sattime+) R 17269 17271 15646 0 -1 4202496 235 0 0 0 478241 5 0 0 25 0 1 0 987877312 901902336 176 33554432000 4194304 4228340 140734009904016 18446744073709551615 4214703 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17271/statm: 220191 176 116 9 0 217348 0
Current children cumulated CPU time (s) 4782.46
Current children cumulated vsize (KiB) 880764

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 17422
/proc/meminfo: memFree=24528164/32950928 swapFree=67054844/67111528
[pid=17271] ppid=17269 vsize=880764 CPUtime=4842.46 cores=0,2,4,6
/proc/17271/stat : 17271 (sattime+) R 17269 17271 15646 0 -1 4202496 235 0 0 0 484241 5 0 0 25 0 1 0 987877312 901902336 176 33554432000 4194304 4228340 140734009904016 18446744073709551615 4217323 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17271/statm: 220191 176 116 9 0 217348 0
Current children cumulated CPU time (s) 4842.46
Current children cumulated vsize (KiB) 880764

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 17423
/proc/meminfo: memFree=24528468/32950928 swapFree=67054844/67111528
[pid=17271] ppid=17269 vsize=880764 CPUtime=4902.47 cores=0,2,4,6
/proc/17271/stat : 17271 (sattime+) R 17269 17271 15646 0 -1 4202496 235 0 0 0 490242 5 0 0 25 0 1 0 987877312 901902336 176 33554432000 4194304 4228340 140734009904016 18446744073709551615 4217315 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17271/statm: 220191 176 116 9 0 217348 0
Current children cumulated CPU time (s) 4902.47
Current children cumulated vsize (KiB) 880764

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 17425
/proc/meminfo: memFree=24528524/32950928 swapFree=67054844/67111528
[pid=17271] ppid=17269 vsize=880764 CPUtime=4962.47 cores=0,2,4,6
/proc/17271/stat : 17271 (sattime+) R 17269 17271 15646 0 -1 4202496 235 0 0 0 496242 5 0 0 25 0 1 0 987877312 901902336 176 33554432000 4194304 4228340 140734009904016 18446744073709551615 4217339 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17271/statm: 220191 176 116 9 0 217348 0
Current children cumulated CPU time (s) 4962.47
Current children cumulated vsize (KiB) 880764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.95 2/176 17427
/proc/meminfo: memFree=24529008/32950928 swapFree=67054844/67111528
[pid=17271] ppid=17269 vsize=880764 CPUtime=5000.07 cores=0,2,4,6
/proc/17271/stat : 17271 (sattime+) R 17269 17271 15646 0 -1 4202496 235 0 0 0 500002 5 0 0 25 0 1 0 987877312 901902336 176 33554432000 4194304 4228340 140734009904016 18446744073709551615 4217278 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17271/statm: 220191 176 116 9 0 217348 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 880764

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.95 2/176 17427
/proc/meminfo: memFree=24529008/32950928 swapFree=67054844/67111528
[pid=17271] ppid=17269 vsize=880764 CPUtime=5000.07 cores=0,2,4,6
/proc/17271/stat : 17271 (sattime+) R 17269 17271 15646 0 -1 4202496 235 0 0 0 500002 5 0 0 25 0 1 0 987877312 901902336 176 33554432000 4194304 4228340 140734009904016 18446744073709551615 4217278 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17271/statm: 220191 176 116 9 0 217348 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 880764

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.09
CPU user time (s): 5000.03
CPU system time (s): 0.055991
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 880764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.03
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 235
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= 3
involuntary context switches= 60501

runsolver used 7.73382 second user time and 15.0007 second system time

The end

Launcher Data 

Begin job on node114 at 2011-06-13 16:47:46
IDJOB=3499875
IDBENCH=83218
IDSOLVER=1996
FILE ID=node114/3499875-1307976466
RUNJOBID= node114-1307976466-17205
PBS_JOBID= 13559714
Free space on /var/tmp= 2876 MiB

SOLVER NAME= sattime+ 2011-03-02
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-5-8-unsat.cnf
COMMAND LINE= sattime+ BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3499875-1307976466/watcher-3499875-1307976466 -o /var/tmp/evaluation-result-3499875-1307976466/solver-3499875-1307976466 -C 5000 -W 5100 -M 15500  sattime+ HOME/instance-3499875-1307976466.cnf 752426008

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

MD5SUM BENCH= a99041ebe268e7737dedbe7cf3f9fdb4
RANDOM SEED=752426008

node114.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		: 2666.848
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	: 5333.69
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		: 2666.848
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		: 2666.848
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	: 5332.74
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		: 2666.848
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	: 5332.73
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		: 2666.848
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		: 2666.848
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		: 2666.848
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		: 2666.848
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:      24534020 kB
Buffers:         47440 kB
Cached:        7986868 kB
SwapCached:      10332 kB
Active:         176700 kB
Inactive:      7877872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      24534020 kB
SwapTotal:    67111528 kB
SwapFree:     67054844 kB
Dirty:           15528 kB
Writeback:           0 kB
AnonPages:       17820 kB
Mapped:          13216 kB
Slab:           297264 kB
PageTables:       4140 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1087020 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 /var/tmp at the end= 2876 MiB
End job on node114 at 2011-06-13 18:11:08