Trace number 3172208

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
Black Hole SAT 2011-03-08? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S879384975-017.SATISFIABLE.cnf
MD5SUM8d243f7b89f03da297d04e97452d717b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

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: 935)

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-3172208-1303188559/watcher-3172208-1303188559 -o /tmp/evaluation-result-3172208-1303188559/solver-3172208-1303188559 -C 2400 -W 1300 -M 7680 saturn HOME/instance-3172208-1303188559.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 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: 3.76 3.95 3.82 4/184 4827
/proc/meminfo: memFree=17892336/32951124 swapFree=67111528/67111528
[pid=4827] ppid=4825 vsize=7068 CPUtime=0 cores=4,6
/proc/4827/stat : 4827 (saturn) R 4825 4827 4485 0 -1 4202496 401 0 0 0 0 0 0 0 25 0 1 0 430456794 7237632 315 33554432000 4194304 4210924 140736168749040 18446744073709551615 4205022 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4827/statm: 1767 315 94 5 0 238 0

[startup+0.0708821 s]
/proc/loadavg: 3.76 3.95 3.82 4/184 4827
/proc/meminfo: memFree=17892336/32951124 swapFree=67111528/67111528
[pid=4827] ppid=4825 vsize=7068 CPUtime=0.06 cores=4,6
/proc/4827/stat : 4827 (saturn) R 4825 4827 4485 0 -1 4202496 405 0 0 0 6 0 0 0 25 0 1 0 430456794 7237632 319 33554432000 4194304 4210924 140736168749040 18446744073709551615 4204590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4827/statm: 1767 319 95 5 0 238 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7068

[startup+0.100897 s]
/proc/loadavg: 3.76 3.95 3.82 4/184 4827
/proc/meminfo: memFree=17892336/32951124 swapFree=67111528/67111528
[pid=4827] ppid=4825 vsize=7068 CPUtime=0.09 cores=4,6
/proc/4827/stat : 4827 (saturn) R 4825 4827 4485 0 -1 4202496 405 0 0 0 9 0 0 0 25 0 1 0 430456794 7237632 319 33554432000 4194304 4210924 140736168749040 18446744073709551615 4204592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4827/statm: 1767 319 95 5 0 238 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7068

[startup+0.300885 s]
/proc/loadavg: 3.76 3.95 3.82 4/184 4827
/proc/meminfo: memFree=17892336/32951124 swapFree=67111528/67111528
[pid=4827] ppid=4825 vsize=7068 CPUtime=0.29 cores=4,6
/proc/4827/stat : 4827 (saturn) R 4825 4827 4485 0 -1 4202496 408 0 0 0 29 0 0 0 25 0 1 0 430456794 7237632 322 33554432000 4194304 4210924 140736168749040 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4827/statm: 1767 322 95 5 0 238 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7068

[startup+0.700819 s]
/proc/loadavg: 3.76 3.95 3.82 4/184 4827
/proc/meminfo: memFree=17892336/32951124 swapFree=67111528/67111528
[pid=4827] ppid=4825 vsize=7068 CPUtime=0.69 cores=4,6
/proc/4827/stat : 4827 (saturn) R 4825 4827 4485 0 -1 4202496 409 0 0 0 69 0 0 0 25 0 1 0 430456794 7237632 323 33554432000 4194304 4210924 140736168749040 18446744073709551615 4204788 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4827/statm: 1767 323 96 5 0 238 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7068

[startup+1.50068 s]
/proc/loadavg: 3.76 3.95 3.82 5/190 4838
/proc/meminfo: memFree=17890064/32951124 swapFree=67111528/67111528
[pid=4827] ppid=4825 vsize=7068 CPUtime=1.49 cores=4,6
/proc/4827/stat : 4827 (saturn) R 4825 4827 4485 0 -1 4202496 409 0 0 0 149 0 0 0 25 0 1 0 430456794 7237632 323 33554432000 4194304 4210924 140736168749040 18446744073709551615 4198726 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4827/statm: 1767 323 96 5 0 238 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7068

[startup+3.10039 s]
/proc/loadavg: 3.76 3.95 3.82 5/190 4838
/proc/meminfo: memFree=17889320/32951124 swapFree=67111528/67111528
[pid=4827] ppid=4825 vsize=7200 CPUtime=3.09 cores=4,6
/proc/4827/stat : 4827 (saturn) R 4825 4827 4485 0 -1 4202496 429 0 0 0 309 0 0 0 25 0 1 0 430456794 7372800 343 33554432000 4194304 4210924 140736168749040 18446744073709551615 4198754 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4827/statm: 1800 343 96 5 0 271 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7200

[startup+6.30083 s]
/proc/loadavg: 3.78 3.95 3.83 5/190 4839
/proc/meminfo: memFree=17888808/32951124 swapFree=67111528/67111528
[pid=4827] ppid=4825 vsize=7200 CPUtime=6.3 cores=4,6
/proc/4827/stat : 4827 (saturn) R 4825 4827 4485 0 -1 4202496 442 0 0 0 630 0 0 0 25 0 1 0 430456794 7372800 356 33554432000 4194304 4210924 140736168749040 18446744073709551615 4204590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4827/statm: 1800 356 96 5 0 271 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 7200

[startup+12.7007 s]
/proc/loadavg: 3.80 3.95 3.83 5/190 4839
/proc/meminfo: memFree=17887836/32951124 swapFree=67111528/67111528
[pid=4827] ppid=4825 vsize=7200 CPUtime=12.7 cores=4,6
/proc/4827/stat : 4827 (saturn) R 4825 4827 4485 0 -1 4202496 442 0 0 0 1270 0 0 0 25 0 1 0 430456794 7372800 356 33554432000 4194304 4210924 140736168749040 18446744073709551615 4201703 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4827/statm: 1800 356 96 5 0 271 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 7200

[startup+25.5004 s]
/proc/loadavg: 3.84 3.95 3.83 5/190 4839
/proc/meminfo: memFree=17887964/32951124 swapFree=67111528/67111528
[pid=4827] ppid=4825 vsize=7200 CPUtime=25.5 cores=4,6
/proc/4827/stat : 4827 (saturn) R 4825 4827 4485 0 -1 4202496 442 0 0 0 2550 0 0 0 25 0 1 0 430456794 7372800 356 33554432000 4194304 4210924 140736168749040 18446744073709551615 4207008 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4827/statm: 1800 356 96 5 0 271 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 7200

[startup+51.1009 s]
/proc/loadavg: 3.89 3.95 3.83 5/190 4840
/proc/meminfo: memFree=17887704/32951124 swapFree=67111528/67111528
[pid=4827] ppid=4825 vsize=7200 CPUtime=51.1 cores=4,6
/proc/4827/stat : 4827 (saturn) R 4825 4827 4485 0 -1 4202496 442 0 0 0 5110 0 0 0 25 0 1 0 430456794 7372800 356 33554432000 4194304 4210924 140736168749040 18446744073709551615 4204774 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4827/statm: 1800 356 96 5 0 271 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 7200

[startup+102.306 s]
/proc/loadavg: 4.01 3.97 3.84 5/190 4841
/proc/meminfo: memFree=17886440/32951124 swapFree=67111528/67111528
[pid=4827] ppid=4825 vsize=7200 CPUtime=102.3 cores=4,6
/proc/4827/stat : 4827 (saturn) R 4825 4827 4485 0 -1 4202496 442 0 0 0 10230 0 0 0 25 0 1 0 430456794 7372800 356 33554432000 4194304 4210924 140736168749040 18446744073709551615 4198663 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4827/statm: 1800 356 96 5 0 271 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 7200

[startup+162.3 s]
/proc/loadavg: 3.95 3.96 3.84 5/190 4871
/proc/meminfo: memFree=17892708/32951124 swapFree=67111528/67111528
[pid=4827] ppid=4825 vsize=7200 CPUtime=162.3 cores=4,6
/proc/4827/stat : 4827 (saturn) R 4825 4827 4485 0 -1 4202496 442 0 0 0 16230 0 0 0 25 0 1 0 430456794 7372800 356 33554432000 4194304 4210924 140736168749040 18446744073709551615 4204590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4827/statm: 1800 356 96 5 0 271 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 7200

[startup+222.301 s]
/proc/loadavg: 3.98 3.97 3.85 5/190 4872
/proc/meminfo: memFree=17892684/32951124 swapFree=67111528/67111528
[pid=4827] ppid=4825 vsize=7200 CPUtime=222.3 cores=4,6
/proc/4827/stat : 4827 (saturn) R 4825 4827 4485 0 -1 4202496 442 0 0 0 22230 0 0 0 25 0 1 0 430456794 7372800 356 33554432000 4194304 4210924 140736168749040 18446744073709551615 4198692 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4827/statm: 1800 356 96 5 0 271 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 7200

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 3.85 5/190 4874
/proc/meminfo: memFree=17892660/32951124 swapFree=67111528/67111528
[pid=4827] ppid=4825 vsize=7200 CPUtime=282.3 cores=4,6
/proc/4827/stat : 4827 (saturn) R 4825 4827 4485 0 -1 4202496 442 0 0 0 28230 0 0 0 25 0 1 0 430456794 7372800 356 33554432000 4194304 4210924 140736168749040 18446744073709551615 4206988 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4827/statm: 1800 356 96 5 0 271 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 7200

[startup+342.3 s]
/proc/loadavg: 3.99 3.97 3.86 5/190 4876
/proc/meminfo: memFree=17892652/32951124 swapFree=67111528/67111528
[pid=4827] ppid=4825 vsize=7200 CPUtime=342.3 cores=4,6
/proc/4827/stat : 4827 (saturn) R 4825 4827 4485 0 -1 4202496 442 0 0 0 34230 0 0 0 25 0 1 0 430456794 7372800 356 33554432000 4194304 4210924 140736168749040 18446744073709551615 4198625 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4827/statm: 1800 356 96 5 0 271 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 7200

[startup+402.301 s]
/proc/loadavg: 3.99 3.97 3.86 5/190 4877
/proc/meminfo: memFree=17892768/32951124 swapFree=67111528/67111528
[pid=4827] ppid=4825 vsize=7200 CPUtime=402.3 cores=4,6
/proc/4827/stat : 4827 (saturn) R 4825 4827 4485 0 -1 4202496 442 0 0 0 40230 0 0 0 25 0 1 0 430456794 7372800 356 33554432000 4194304 4210924 140736168749040 18446744073709551615 4204579 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4827/statm: 1800 356 96 5 0 271 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 7200

[startup+462.301 s]
/proc/loadavg: 3.99 3.97 3.87 5/190 4879
/proc/meminfo: memFree=17892876/32951124 swapFree=67111528/67111528
[pid=4827] ppid=4825 vsize=7200 CPUtime=462.3 cores=4,6
/proc/4827/stat : 4827 (saturn) R 4825 4827 4485 0 -1 4202496 442 0 0 0 46230 0 0 0 25 0 1 0 430456794 7372800 356 33554432000 4194304 4210924 140736168749040 18446744073709551615 4198629 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4827/statm: 1800 356 96 5 0 271 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 7200

[startup+522.301 s]
/proc/loadavg: 3.99 3.97 3.88 5/190 4880
/proc/meminfo: memFree=17892992/32951124 swapFree=67111528/67111528
[pid=4827] ppid=4825 vsize=7200 CPUtime=522.3 cores=4,6
/proc/4827/stat : 4827 (saturn) R 4825 4827 4485 0 -1 4202496 442 0 0 0 52230 0 0 0 25 0 1 0 430456794 7372800 356 33554432000 4194304 4210924 140736168749040 18446744073709551615 4204896 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4827/statm: 1800 356 96 5 0 271 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 7200

[startup+582.301 s]
/proc/loadavg: 3.99 3.97 3.88 5/190 4882
/proc/meminfo: memFree=17893112/32951124 swapFree=67111528/67111528
[pid=4827] ppid=4825 vsize=7200 CPUtime=582.31 cores=4,6
/proc/4827/stat : 4827 (saturn) R 4825 4827 4485 0 -1 4202496 442 0 0 0 58231 0 0 0 25 0 1 0 430456794 7372800 356 33554432000 4194304 4210924 140736168749040 18446744073709551615 4198737 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4827/statm: 1800 356 96 5 0 271 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 7200

[startup+642.3 s]
/proc/loadavg: 3.99 3.97 3.89 5/190 4884
/proc/meminfo: memFree=17892984/32951124 swapFree=67111528/67111528
[pid=4827] ppid=4825 vsize=7200 CPUtime=642.31 cores=4,6
/proc/4827/stat : 4827 (saturn) R 4825 4827 4485 0 -1 4202496 442 0 0 0 64231 0 0 0 25 0 1 0 430456794 7372800 356 33554432000 4194304 4210924 140736168749040 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4827/statm: 1800 356 96 5 0 271 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 7200

[startup+702.301 s]
/proc/loadavg: 4.03 3.99 3.90 5/190 4885
/proc/meminfo: memFree=17892472/32951124 swapFree=67111528/67111528
[pid=4827] ppid=4825 vsize=7200 CPUtime=702.31 cores=4,6
/proc/4827/stat : 4827 (saturn) R 4825 4827 4485 0 -1 4202496 442 0 0 0 70231 0 0 0 25 0 1 0 430456794 7372800 356 33554432000 4194304 4210924 140736168749040 18446744073709551615 4206981 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4827/statm: 1800 356 96 5 0 271 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 7200

[startup+762.306 s]
/proc/loadavg: 4.01 3.99 3.90 5/190 4896
/proc/meminfo: memFree=17892492/32951124 swapFree=67111528/67111528
[pid=4827] ppid=4825 vsize=7200 CPUtime=762.32 cores=4,6
/proc/4827/stat : 4827 (saturn) R 4825 4827 4485 0 -1 4202496 442 0 0 0 76232 0 0 0 25 0 1 0 430456794 7372800 356 33554432000 4194304 4210924 140736168749040 18446744073709551615 4206973 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4827/statm: 1800 356 96 5 0 271 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 7200

[startup+822.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 4897
/proc/meminfo: memFree=17892604/32951124 swapFree=67111528/67111528
[pid=4827] ppid=4825 vsize=7200 CPUtime=822.31 cores=4,6
/proc/4827/stat : 4827 (saturn) R 4825 4827 4485 0 -1 4202496 442 0 0 0 82231 0 0 0 25 0 1 0 430456794 7372800 356 33554432000 4194304 4210924 140736168749040 18446744073709551615 4206985 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4827/statm: 1800 356 96 5 0 271 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 7200

[startup+882.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 4902
/proc/meminfo: memFree=17892212/32951124 swapFree=67111528/67111528
[pid=4827] ppid=4825 vsize=7200 CPUtime=882.31 cores=4,6
/proc/4827/stat : 4827 (saturn) R 4825 4827 4485 0 -1 4202496 442 0 0 0 88231 0 0 0 25 0 1 0 430456794 7372800 356 33554432000 4194304 4210924 140736168749040 18446744073709551615 4206988 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4827/statm: 1800 356 96 5 0 271 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 7200

[startup+942.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 4904
/proc/meminfo: memFree=17892508/32951124 swapFree=67111528/67111528
[pid=4827] ppid=4825 vsize=7200 CPUtime=942.31 cores=4,6
/proc/4827/stat : 4827 (saturn) R 4825 4827 4485 0 -1 4202496 442 0 0 0 94231 0 0 0 25 0 1 0 430456794 7372800 356 33554432000 4194304 4210924 140736168749040 18446744073709551615 4204590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4827/statm: 1800 356 96 5 0 271 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 7200

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 4905
/proc/meminfo: memFree=17892492/32951124 swapFree=67111528/67111528
[pid=4827] ppid=4825 vsize=7200 CPUtime=1002.32 cores=4,6
/proc/4827/stat : 4827 (saturn) R 4825 4827 4485 0 -1 4202496 442 0 0 0 100232 0 0 0 25 0 1 0 430456794 7372800 356 33554432000 4194304 4210924 140736168749040 18446744073709551615 4198629 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4827/statm: 1800 356 96 5 0 271 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 7200

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 4907
/proc/meminfo: memFree=17892356/32951124 swapFree=67111528/67111528
[pid=4827] ppid=4825 vsize=7200 CPUtime=1062.32 cores=4,6
/proc/4827/stat : 4827 (saturn) R 4825 4827 4485 0 -1 4202496 442 0 0 0 106232 0 0 0 25 0 1 0 430456794 7372800 356 33554432000 4194304 4210924 140736168749040 18446744073709551615 4204579 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4827/statm: 1800 356 96 5 0 271 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 7200

[startup+1122.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 4908
/proc/meminfo: memFree=17892452/32951124 swapFree=67111528/67111528
[pid=4827] ppid=4825 vsize=7200 CPUtime=1122.32 cores=4,6
/proc/4827/stat : 4827 (saturn) R 4825 4827 4485 0 -1 4202496 442 0 0 0 112232 0 0 0 25 0 1 0 430456794 7372800 356 33554432000 4194304 4210924 140736168749040 18446744073709551615 4198621 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4827/statm: 1800 356 96 5 0 271 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 7200

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 4910
/proc/meminfo: memFree=17892312/32951124 swapFree=67111528/67111528
[pid=4827] ppid=4825 vsize=7200 CPUtime=1182.32 cores=4,6
/proc/4827/stat : 4827 (saturn) R 4825 4827 4485 0 -1 4202496 442 0 0 0 118232 0 0 0 25 0 1 0 430456794 7372800 356 33554432000 4194304 4210924 140736168749040 18446744073709551615 4204590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4827/statm: 1800 356 96 5 0 271 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 7200

[startup+1242.3 s]
/proc/loadavg: 4.04 4.00 3.91 5/190 4912
/proc/meminfo: memFree=17891548/32951124 swapFree=67111528/67111528
[pid=4827] ppid=4825 vsize=7200 CPUtime=1242.32 cores=4,6
/proc/4827/stat : 4827 (saturn) R 4825 4827 4485 0 -1 4202496 442 0 0 0 124232 0 0 0 25 0 1 0 430456794 7372800 356 33554432000 4194304 4210924 140736168749040 18446744073709551615 4207018 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4827/statm: 1800 356 96 5 0 271 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 7200



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.00 3.91 4/188 4914
/proc/meminfo: memFree=17893048/32951124 swapFree=67111528/67111528
[pid=4827] ppid=4825 vsize=7200 CPUtime=1300.03 cores=4,6
/proc/4827/stat : 4827 (saturn) R 4825 4827 4485 0 -1 4202496 442 0 0 0 130003 0 0 0 25 0 1 0 430456794 7372800 356 33554432000 4194304 4210924 140736168749040 18446744073709551615 4198674 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4827/statm: 1800 356 96 5 0 271 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 7200

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): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300.03
CPU system time (s): 0.002999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 7200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 442
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= 2248

runsolver used 1.9647 second user time and 3.9574 second system time

The end

Launcher Data 

Begin job on node108 at 2011-04-19 06:49:19
IDJOB=3172208
IDBENCH=82826
IDSOLVER=1583
FILE ID=node108/3172208-1303188559
RUNJOBID= node108-1303185954-4504
PBS_JOBID= 13026615
Free space on /tmp= 72844 MiB

SOLVER NAME= Black Hole SAT 2011-03-08
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S879384975-017.SATISFIABLE.cnf
COMMAND LINE= saturn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3172208-1303188559/watcher-3172208-1303188559 -o /tmp/evaluation-result-3172208-1303188559/solver-3172208-1303188559 -C 2400 -W 1300 -M 7680  saturn HOME/instance-3172208-1303188559.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 8d243f7b89f03da297d04e97452d717b
RANDOM SEED=726074880

node108.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.77
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		: 2666.820
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	: 5332.82
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		: 2666.820
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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:     32951124 kB
MemFree:      17892600 kB
Buffers:        754136 kB
Cached:       13880056 kB
SwapCached:          0 kB
Active:        7484548 kB
Inactive:      7223524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17892600 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             112 kB
Writeback:          52 kB
AnonPages:       73620 kB
Mapped:          15132 kB
Slab:           287636 kB
PageTables:       5080 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   237608 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= 72848 MiB
End job on node108 at 2011-04-19 07:11:01