Trace number 3172102

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 2011-03-08UNSAT 1093.93 1093.89

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v300-c1278-S768688898-014.UNKNOWN.cnf
MD5SUM7436a7d8585345665f45b181a7e46358
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.804876
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of clauses1278
Sum of the clauses size3834
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31278
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1093.84/1093.89	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

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-3172102-1303187250/watcher-3172102-1303187250 -o /tmp/evaluation-result-3172102-1303187250/solver-3172102-1303187250 -C 2400 -W 1300 -M 7680 saturn HOME/instance-3172102-1303187250.cnf 

running on 2 cores: 1,3

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: 4.18 4.03 3.30 5/182 21270
/proc/meminfo: memFree=24874352/32950928 swapFree=67111524/67111528
[pid=21269] ppid=21266 vsize=6504 CPUtime=0 cores=1,3
/proc/21269/stat : 21269 (saturn) R 21266 21269 21091 0 -1 4202496 236 0 0 0 0 0 0 0 25 0 1 0 430324691 6660096 174 33554432000 4194304 4210924 140733655451584 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21269/statm: 1626 174 95 5 0 97 0

[startup+0.091809 s]
/proc/loadavg: 4.18 4.03 3.30 5/182 21270
/proc/meminfo: memFree=24874352/32950928 swapFree=67111524/67111528
[pid=21269] ppid=21266 vsize=6636 CPUtime=0.09 cores=1,3
/proc/21269/stat : 21269 (saturn) R 21266 21269 21091 0 -1 4202496 245 0 0 0 9 0 0 0 25 0 1 0 430324691 6795264 183 33554432000 4194304 4210924 140733655451584 18446744073709551615 4207008 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21269/statm: 1659 183 96 5 0 130 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6636

[startup+0.100805 s]
/proc/loadavg: 4.18 4.03 3.30 5/182 21270
/proc/meminfo: memFree=24874352/32950928 swapFree=67111524/67111528
[pid=21269] ppid=21266 vsize=6636 CPUtime=0.1 cores=1,3
/proc/21269/stat : 21269 (saturn) R 21266 21269 21091 0 -1 4202496 247 0 0 0 10 0 0 0 25 0 1 0 430324691 6795264 185 33554432000 4194304 4210924 140733655451584 18446744073709551615 4206988 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21269/statm: 1659 185 96 5 0 130 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6636

[startup+0.300767 s]
/proc/loadavg: 4.18 4.03 3.30 5/182 21270
/proc/meminfo: memFree=24874352/32950928 swapFree=67111524/67111528
[pid=21269] ppid=21266 vsize=6636 CPUtime=0.3 cores=1,3
/proc/21269/stat : 21269 (saturn) R 21266 21269 21091 0 -1 4202496 277 0 0 0 30 0 0 0 25 0 1 0 430324691 6795264 215 33554432000 4194304 4210924 140733655451584 18446744073709551615 4204906 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21269/statm: 1659 215 96 5 0 130 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 6636

[startup+0.700691 s]
/proc/loadavg: 4.18 4.03 3.30 5/182 21270
/proc/meminfo: memFree=24874352/32950928 swapFree=67111524/67111528
[pid=21269] ppid=21266 vsize=6636 CPUtime=0.7 cores=1,3
/proc/21269/stat : 21269 (saturn) R 21266 21269 21091 0 -1 4202496 277 0 0 0 70 0 0 0 25 0 1 0 430324691 6795264 215 33554432000 4194304 4210924 140733655451584 18446744073709551615 4198612 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21269/statm: 1659 215 96 5 0 130 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 6636

[startup+1.50054 s]
/proc/loadavg: 4.18 4.03 3.30 5/190 21299
/proc/meminfo: memFree=24871848/32950928 swapFree=67111524/67111528
[pid=21269] ppid=21266 vsize=6636 CPUtime=1.5 cores=1,3
/proc/21269/stat : 21269 (saturn) R 21266 21269 21091 0 -1 4202496 277 0 0 0 150 0 0 0 25 0 1 0 430324691 6795264 215 33554432000 4194304 4210924 140733655451584 18446744073709551615 4204587 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21269/statm: 1659 215 96 5 0 130 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 6636

[startup+3.10023 s]
/proc/loadavg: 4.18 4.03 3.30 5/190 21299
/proc/meminfo: memFree=24870484/32950928 swapFree=67111524/67111528
[pid=21269] ppid=21266 vsize=6636 CPUtime=3.1 cores=1,3
/proc/21269/stat : 21269 (saturn) R 21266 21269 21091 0 -1 4202496 277 0 0 0 310 0 0 0 25 0 1 0 430324691 6795264 215 33554432000 4194304 4210924 140733655451584 18446744073709551615 4205250 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21269/statm: 1659 215 96 5 0 130 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 6636

[startup+6.30068 s]
/proc/loadavg: 4.17 4.03 3.30 5/190 21299
/proc/meminfo: memFree=24869580/32950928 swapFree=67111524/67111528
[pid=21269] ppid=21266 vsize=6636 CPUtime=6.3 cores=1,3
/proc/21269/stat : 21269 (saturn) R 21266 21269 21091 0 -1 4202496 277 0 0 0 630 0 0 0 25 0 1 0 430324691 6795264 215 33554432000 4194304 4210924 140733655451584 18446744073709551615 4198639 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21269/statm: 1659 215 96 5 0 130 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 6636

[startup+12.7004 s]
/proc/loadavg: 4.16 4.03 3.30 5/190 21299
/proc/meminfo: memFree=24867144/32950928 swapFree=67111524/67111528
[pid=21269] ppid=21266 vsize=6636 CPUtime=12.7 cores=1,3
/proc/21269/stat : 21269 (saturn) R 21266 21269 21091 0 -1 4202496 277 0 0 0 1270 0 0 0 25 0 1 0 430324691 6795264 215 33554432000 4194304 4210924 140733655451584 18446744073709551615 4206988 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21269/statm: 1659 215 96 5 0 130 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 6636

[startup+25.501 s]
/proc/loadavg: 4.12 4.03 3.31 5/190 21299
/proc/meminfo: memFree=24864432/32950928 swapFree=67111524/67111528
[pid=21269] ppid=21266 vsize=6636 CPUtime=25.5 cores=1,3
/proc/21269/stat : 21269 (saturn) R 21266 21269 21091 0 -1 4202496 277 0 0 0 2550 0 0 0 25 0 1 0 430324691 6795264 215 33554432000 4194304 4210924 140733655451584 18446744073709551615 4207018 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21269/statm: 1659 215 96 5 0 130 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 6636

[startup+51.1001 s]
/proc/loadavg: 4.08 4.02 3.33 5/190 21300
/proc/meminfo: memFree=24864020/32950928 swapFree=67111524/67111528
[pid=21269] ppid=21266 vsize=6636 CPUtime=51.1 cores=1,3
/proc/21269/stat : 21269 (saturn) R 21266 21269 21091 0 -1 4202496 277 0 0 0 5110 0 0 0 25 0 1 0 430324691 6795264 215 33554432000 4194304 4210924 140733655451584 18446744073709551615 4207029 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21269/statm: 1659 215 96 5 0 130 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 6636

[startup+102.306 s]
/proc/loadavg: 4.03 4.02 3.36 5/190 21301
/proc/meminfo: memFree=24862372/32950928 swapFree=67111524/67111528
[pid=21269] ppid=21266 vsize=6636 CPUtime=102.31 cores=1,3
/proc/21269/stat : 21269 (saturn) R 21266 21269 21091 0 -1 4202496 277 0 0 0 10231 0 0 0 25 0 1 0 430324691 6795264 215 33554432000 4194304 4210924 140733655451584 18446744073709551615 4207045 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21269/statm: 1659 215 96 5 0 130 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 6636

[startup+162.301 s]
/proc/loadavg: 4.01 4.01 3.40 5/190 21303
/proc/meminfo: memFree=24862328/32950928 swapFree=67111524/67111528
[pid=21269] ppid=21266 vsize=6636 CPUtime=162.3 cores=1,3
/proc/21269/stat : 21269 (saturn) R 21266 21269 21091 0 -1 4202496 277 0 0 0 16230 0 0 0 25 0 1 0 430324691 6795264 215 33554432000 4194304 4210924 140733655451584 18446744073709551615 4206475 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21269/statm: 1659 215 96 5 0 130 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 6636

[startup+222.3 s]
/proc/loadavg: 4.08 4.02 3.44 5/190 21305
/proc/meminfo: memFree=24862176/32950928 swapFree=67111524/67111528
[pid=21269] ppid=21266 vsize=6636 CPUtime=222.3 cores=1,3
/proc/21269/stat : 21269 (saturn) R 21266 21269 21091 0 -1 4202496 277 0 0 0 22230 0 0 0 25 0 1 0 430324691 6795264 215 33554432000 4194304 4210924 140733655451584 18446744073709551615 4198597 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21269/statm: 1659 215 96 5 0 130 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 6636

[startup+282.301 s]
/proc/loadavg: 4.03 4.02 3.47 5/190 21306
/proc/meminfo: memFree=24862000/32950928 swapFree=67111524/67111528
[pid=21269] ppid=21266 vsize=6636 CPUtime=282.31 cores=1,3
/proc/21269/stat : 21269 (saturn) R 21266 21269 21091 0 -1 4202496 277 0 0 0 28231 0 0 0 25 0 1 0 430324691 6795264 215 33554432000 4194304 4210924 140733655451584 18446744073709551615 4204590 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21269/statm: 1659 215 96 5 0 130 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 6636

[startup+342.301 s]
/proc/loadavg: 4.08 4.03 3.51 5/190 21308
/proc/meminfo: memFree=24861836/32950928 swapFree=67111524/67111528
[pid=21269] ppid=21266 vsize=6636 CPUtime=342.31 cores=1,3
/proc/21269/stat : 21269 (saturn) R 21266 21269 21091 0 -1 4202496 277 0 0 0 34231 0 0 0 25 0 1 0 430324691 6795264 215 33554432000 4194304 4210924 140733655451584 18446744073709551615 4198621 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21269/statm: 1659 215 96 5 0 130 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 6636

[startup+402.3 s]
/proc/loadavg: 4.03 4.02 3.54 5/190 21309
/proc/meminfo: memFree=24861812/32950928 swapFree=67111524/67111528
[pid=21269] ppid=21266 vsize=6636 CPUtime=402.31 cores=1,3
/proc/21269/stat : 21269 (saturn) R 21266 21269 21091 0 -1 4202496 277 0 0 0 40231 0 0 0 25 0 1 0 430324691 6795264 215 33554432000 4194304 4210924 140733655451584 18446744073709551615 4198663 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21269/statm: 1659 215 96 5 0 130 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 6636

[startup+462.301 s]
/proc/loadavg: 4.06 4.03 3.57 5/190 21311
/proc/meminfo: memFree=24861900/32950928 swapFree=67111524/67111528
[pid=21269] ppid=21266 vsize=6636 CPUtime=462.31 cores=1,3
/proc/21269/stat : 21269 (saturn) R 21266 21269 21091 0 -1 4202496 277 0 0 0 46231 0 0 0 25 0 1 0 430324691 6795264 215 33554432000 4194304 4210924 140733655451584 18446744073709551615 4206407 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21269/statm: 1659 215 96 5 0 130 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 6636

[startup+522.3 s]
/proc/loadavg: 4.02 4.02 3.59 5/190 21313
/proc/meminfo: memFree=24860644/32950928 swapFree=67111524/67111528
[pid=21269] ppid=21266 vsize=6636 CPUtime=522.32 cores=1,3
/proc/21269/stat : 21269 (saturn) R 21266 21269 21091 0 -1 4202496 277 0 0 0 52232 0 0 0 25 0 1 0 430324691 6795264 215 33554432000 4194304 4210924 140733655451584 18446744073709551615 4205034 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21269/statm: 1659 215 96 5 0 130 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 6636

[startup+582.301 s]
/proc/loadavg: 4.01 4.02 3.61 5/190 21314
/proc/meminfo: memFree=24860604/32950928 swapFree=67111524/67111528
[pid=21269] ppid=21266 vsize=6636 CPUtime=582.32 cores=1,3
/proc/21269/stat : 21269 (saturn) R 21266 21269 21091 0 -1 4202496 277 0 0 0 58232 0 0 0 25 0 1 0 430324691 6795264 215 33554432000 4194304 4210924 140733655451584 18446744073709551615 4206991 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21269/statm: 1659 215 96 5 0 130 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 6636

[startup+642.3 s]
/proc/loadavg: 4.00 4.01 3.64 5/190 21316
/proc/meminfo: memFree=24860696/32950928 swapFree=67111524/67111528
[pid=21269] ppid=21266 vsize=6636 CPUtime=642.33 cores=1,3
/proc/21269/stat : 21269 (saturn) R 21266 21269 21091 0 -1 4202496 277 0 0 0 64233 0 0 0 25 0 1 0 430324691 6795264 215 33554432000 4194304 4210924 140733655451584 18446744073709551615 4201752 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21269/statm: 1659 215 96 5 0 130 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 6636

[startup+702.301 s]
/proc/loadavg: 4.00 4.01 3.65 5/190 21317
/proc/meminfo: memFree=24859656/32950928 swapFree=67111524/67111528
[pid=21269] ppid=21266 vsize=6636 CPUtime=702.32 cores=1,3
/proc/21269/stat : 21269 (saturn) R 21266 21269 21091 0 -1 4202496 277 0 0 0 70232 0 0 0 25 0 1 0 430324691 6795264 215 33554432000 4194304 4210924 140733655451584 18446744073709551615 4207011 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21269/statm: 1659 215 96 5 0 130 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 6636

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.67 5/190 21319
/proc/meminfo: memFree=24859636/32950928 swapFree=67111524/67111528
[pid=21269] ppid=21266 vsize=6636 CPUtime=762.33 cores=1,3
/proc/21269/stat : 21269 (saturn) R 21266 21269 21091 0 -1 4202496 277 0 0 0 76233 0 0 0 25 0 1 0 430324691 6795264 215 33554432000 4194304 4210924 140733655451584 18446744073709551615 4205025 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21269/statm: 1659 215 96 5 0 130 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 6636

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.69 5/190 21321
/proc/meminfo: memFree=24859228/32950928 swapFree=67111524/67111528
[pid=21269] ppid=21266 vsize=6636 CPUtime=822.33 cores=1,3
/proc/21269/stat : 21269 (saturn) R 21266 21269 21091 0 -1 4202496 277 0 0 0 82233 0 0 0 25 0 1 0 430324691 6795264 215 33554432000 4194304 4210924 140733655451584 18446744073709551615 4198625 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21269/statm: 1659 215 96 5 0 130 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 6636

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.71 5/190 21322
/proc/meminfo: memFree=24859192/32950928 swapFree=67111524/67111528
[pid=21269] ppid=21266 vsize=6636 CPUtime=882.33 cores=1,3
/proc/21269/stat : 21269 (saturn) R 21266 21269 21091 0 -1 4202496 277 0 0 0 88233 0 0 0 25 0 1 0 430324691 6795264 215 33554432000 4194304 4210924 140733655451584 18446744073709551615 4204590 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21269/statm: 1659 215 96 5 0 130 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 6636

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.72 5/190 21324
/proc/meminfo: memFree=24859032/32950928 swapFree=67111524/67111528
[pid=21269] ppid=21266 vsize=6636 CPUtime=942.33 cores=1,3
/proc/21269/stat : 21269 (saturn) R 21266 21269 21091 0 -1 4202496 277 0 0 0 94233 0 0 0 25 0 1 0 430324691 6795264 215 33554432000 4194304 4210924 140733655451584 18446744073709551615 4198585 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21269/statm: 1659 215 96 5 0 130 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 6636

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.74 5/190 21325
/proc/meminfo: memFree=24857244/32950928 swapFree=67111524/67111528
[pid=21269] ppid=21266 vsize=6636 CPUtime=1002.33 cores=1,3
/proc/21269/stat : 21269 (saturn) R 21266 21269 21091 0 -1 4202496 277 0 0 0 100233 0 0 0 25 0 1 0 430324691 6795264 215 33554432000 4194304 4210924 140733655451584 18446744073709551615 4198663 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21269/statm: 1659 215 96 5 0 130 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 6636

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.75 5/190 21327
/proc/meminfo: memFree=24857208/32950928 swapFree=67111524/67111528
[pid=21269] ppid=21266 vsize=6636 CPUtime=1062.34 cores=1,3
/proc/21269/stat : 21269 (saturn) R 21266 21269 21091 0 -1 4202496 277 0 0 0 106234 0 0 0 25 0 1 0 430324691 6795264 215 33554432000 4194304 4210924 140733655451584 18446744073709551615 4204934 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21269/statm: 1659 215 96 5 0 130 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 6636

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

[startup+1075.1 s]
/proc/loadavg: 4.00 4.00 3.75 5/190 21327
/proc/meminfo: memFree=24857072/32950928 swapFree=67111524/67111528
[pid=21269] ppid=21266 vsize=6636 CPUtime=1075.14 cores=1,3
/proc/21269/stat : 21269 (saturn) R 21266 21269 21091 0 -1 4202496 277 0 0 0 107514 0 0 0 25 0 1 0 430324691 6795264 215 33554432000 4194304 4210924 140733655451584 18446744073709551615 4198667 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21269/statm: 1659 215 96 5 0 130 0
Current children cumulated CPU time (s) 1075.14
Current children cumulated vsize (KiB) 6636

[startup+1081.5 s]
/proc/loadavg: 4.00 4.00 3.75 5/190 21327
/proc/meminfo: memFree=24857188/32950928 swapFree=67111524/67111528
[pid=21269] ppid=21266 vsize=6636 CPUtime=1081.54 cores=1,3
/proc/21269/stat : 21269 (saturn) R 21266 21269 21091 0 -1 4202496 277 0 0 0 108154 0 0 0 25 0 1 0 430324691 6795264 215 33554432000 4194304 4210924 140733655451584 18446744073709551615 4198679 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21269/statm: 1659 215 96 5 0 130 0
Current children cumulated CPU time (s) 1081.54
Current children cumulated vsize (KiB) 6636

[startup+1087.91 s]
/proc/loadavg: 4.00 4.00 3.76 5/190 21328
/proc/meminfo: memFree=24857184/32950928 swapFree=67111524/67111528
[pid=21269] ppid=21266 vsize=6636 CPUtime=1087.94 cores=1,3
/proc/21269/stat : 21269 (saturn) R 21266 21269 21091 0 -1 4202496 277 0 0 0 108794 0 0 0 25 0 1 0 430324691 6795264 215 33554432000 4194304 4210924 140733655451584 18446744073709551615 4198597 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21269/statm: 1659 215 96 5 0 130 0
Current children cumulated CPU time (s) 1087.94
Current children cumulated vsize (KiB) 6636

[startup+1091.1 s]
/proc/loadavg: 4.00 4.00 3.76 5/190 21328
/proc/meminfo: memFree=24857184/32950928 swapFree=67111524/67111528
[pid=21269] ppid=21266 vsize=6636 CPUtime=1091.14 cores=1,3
/proc/21269/stat : 21269 (saturn) R 21266 21269 21091 0 -1 4202496 277 0 0 0 109114 0 0 0 25 0 1 0 430324691 6795264 215 33554432000 4194304 4210924 140733655451584 18446744073709551615 4201675 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21269/statm: 1659 215 96 5 0 130 0
Current children cumulated CPU time (s) 1091.14
Current children cumulated vsize (KiB) 6636

[startup+1092.7 s]
/proc/loadavg: 4.00 4.00 3.76 5/190 21328
/proc/meminfo: memFree=24857184/32950928 swapFree=67111524/67111528
[pid=21269] ppid=21266 vsize=6636 CPUtime=1092.74 cores=1,3
/proc/21269/stat : 21269 (saturn) R 21266 21269 21091 0 -1 4202496 277 0 0 0 109274 0 0 0 25 0 1 0 430324691 6795264 215 33554432000 4194304 4210924 140733655451584 18446744073709551615 4198763 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21269/statm: 1659 215 96 5 0 130 0
Current children cumulated CPU time (s) 1092.74
Current children cumulated vsize (KiB) 6636

[startup+1093.5 s]
/proc/loadavg: 4.00 4.00 3.76 5/190 21328
/proc/meminfo: memFree=24857184/32950928 swapFree=67111524/67111528
[pid=21269] ppid=21266 vsize=6636 CPUtime=1093.54 cores=1,3
/proc/21269/stat : 21269 (saturn) R 21266 21269 21091 0 -1 4202496 277 0 0 0 109354 0 0 0 25 0 1 0 430324691 6795264 215 33554432000 4194304 4210924 140733655451584 18446744073709551615 4197355 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21269/statm: 1659 215 96 5 0 130 0
Current children cumulated CPU time (s) 1093.54
Current children cumulated vsize (KiB) 6636

[startup+1093.7 s]
/proc/loadavg: 4.00 4.00 3.76 5/190 21328
/proc/meminfo: memFree=24857184/32950928 swapFree=67111524/67111528
[pid=21269] ppid=21266 vsize=6636 CPUtime=1093.74 cores=1,3
/proc/21269/stat : 21269 (saturn) R 21266 21269 21091 0 -1 4202496 277 0 0 0 109374 0 0 0 25 0 1 0 430324691 6795264 215 33554432000 4194304 4210924 140733655451584 18446744073709551615 4206991 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21269/statm: 1659 215 96 5 0 130 0
Current children cumulated CPU time (s) 1093.74
Current children cumulated vsize (KiB) 6636

[startup+1093.8 s]
/proc/loadavg: 4.00 4.00 3.76 5/190 21328
/proc/meminfo: memFree=24857184/32950928 swapFree=67111524/67111528
[pid=21269] ppid=21266 vsize=6636 CPUtime=1093.84 cores=1,3
/proc/21269/stat : 21269 (saturn) R 21266 21269 21091 0 -1 4202496 277 0 0 0 109384 0 0 0 25 0 1 0 430324691 6795264 215 33554432000 4194304 4210924 140733655451584 18446744073709551615 4204579 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21269/statm: 1659 215 96 5 0 130 0
Current children cumulated CPU time (s) 1093.84
Current children cumulated vsize (KiB) 6636

Child status: 0
Real time (s): 1093.89
CPU time (s): 1093.93
CPU user time (s): 1093.93
CPU system time (s): 0
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 6636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1093.93
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 285
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= 2933

runsolver used 1.57376 second user time and 3.40348 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-19 06:27:30
IDJOB=3172102
IDBENCH=82720
IDSOLVER=1583
FILE ID=node127/3172102-1303187250
RUNJOBID= node127-1303185948-21111
PBS_JOBID= 13026614
Free space on /tmp= 72952 MiB

SOLVER NAME= Black Hole SAT 2011-03-08
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v300-c1278-S768688898-014.UNKNOWN.cnf
COMMAND LINE= saturn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3172102-1303187250/watcher-3172102-1303187250 -o /tmp/evaluation-result-3172102-1303187250/solver-3172102-1303187250 -C 2400 -W 1300 -M 7680  saturn HOME/instance-3172102-1303187250.cnf

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

MD5SUM BENCH= 7436a7d8585345665f45b181a7e46358
RANDOM SEED=366537041

node127.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		: 2666.823
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		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
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		: 2666.823
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		: 2666.823
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	: 5332.86
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		: 2666.823
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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:      24874392 kB
Buffers:        795932 kB
Cached:        6864280 kB
SwapCached:          4 kB
Active:        1939940 kB
Inactive:      5785760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      24874392 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:             104 kB
Writeback:           0 kB
AnonPages:       65728 kB
Mapped:          15072 kB
Slab:           285668 kB
PageTables:       5116 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   216344 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= 72952 MiB
End job on node127 at 2011-04-19 06:45:44