Trace number 3265441

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
march_rw 2011-03-02? (TO) 1300.03 1300.01

General information on the benchmark

NameSAT05/crafted/lynce05/social-golfer-problem/
sgp_5-6-8.shuffled-as.sat05-2669.cnf
MD5SUM4229175ff4382a4625ce92a19d20dde4
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark135.322
Satisfiable
(Un)Satisfiability was proved
Number of variables58560
Number of clauses778800
Sum of the clauses size1766280
Maximum clause length48
Minimum clause length1
Number of clauses of size 196
Number of clauses of size 2599208
Number of clauses of size 3177096
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52400

Solver Data 

6.59/6.67	c main():: ***                                   [ march satisfiability solver ]                                   ***
6.59/6.67	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
6.59/6.67	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
6.59/6.67	c main()::
6.59/6.67	c initFormula():: searching for DIMACS p-line....
6.59/6.67	c full lookahead due to high density!
6.59/6.67	c initFormula():: the DIMACS p-line indicates a CNF of 58560 variables and 778800 clauses.
6.59/6.67	c parseCNF():: parsing....
6.59/6.67	c parseCNF():: the CNF contains 96 unary clauses.
6.59/6.67	c runParser():: parsing was successful, warming up engines...
6.59/6.67	c simplify_formula():: removed 0 tautological, 335040 satisfied and 0 duplicate clauses
6.59/6.67	c preprocessing fase I completed:: there are now 29376 free variables and 443760 clauses.
6.59/6.67	c using k-SAT heuristics (size based diff)
6.59/6.67	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
6.59/6.67	c simplify_formula():: removed 0 tautological, 0 satisfied and 81696 duplicate clauses
6.59/6.67	c resolvent_look() :: found 48384 resolvents
6.59/6.67	c main():: clause / variable ratio: ( 492144 / 58560 ) = 8.40
6.59/6.67	c longest clause has size 48
6.59/6.67	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
6.59/6.67	c number of free variables = 29376
6.59/6.67	c dynamic_preselect_setsize :: off
6.59/6.67	c main():: all systems go!
6.59/6.67	c |----------------------------------------------------------------|

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-3265441-1303576445/watcher-3265441-1303576445 -o /tmp/evaluation-result-3265441-1303576445/solver-3265441-1303576445 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3265441-1303576445.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: 3.46 3.86 3.70 5/189 12244
/proc/meminfo: memFree=14185716/32950940 swapFree=67111528/67111528
[pid=12244] ppid=12242 vsize=19048 CPUtime=0 cores=4,6
/proc/12244/stat : 12244 (march_rw) R 12242 12244 11089 0 -1 4194304 2350 0 0 0 0 0 0 0 23 0 1 0 547875327 19505152 2294 33554432000 4194304 4300876 140735455805360 18446744073709551615 4246121 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12244/statm: 4762 2299 110 27 0 3211 0

[startup+0.069513 s]
/proc/loadavg: 3.46 3.86 3.70 5/189 12244
/proc/meminfo: memFree=14185716/32950940 swapFree=67111528/67111528
[pid=12244] ppid=12242 vsize=25020 CPUtime=0.06 cores=4,6
/proc/12244/stat : 12244 (march_rw) R 12242 12244 11089 0 -1 4194304 4149 0 0 0 6 0 0 0 23 0 1 0 547875327 25620480 4093 33554432000 4194304 4300876 140735455805360 18446744073709551615 215988253381 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12244/statm: 6255 4093 113 27 0 4704 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 25020

[startup+0.100507 s]
/proc/loadavg: 3.46 3.86 3.70 5/189 12244
/proc/meminfo: memFree=14185716/32950940 swapFree=67111528/67111528
[pid=12244] ppid=12242 vsize=26868 CPUtime=0.09 cores=4,6
/proc/12244/stat : 12244 (march_rw) R 12242 12244 11089 0 -1 4194304 4667 0 0 0 9 0 0 0 23 0 1 0 547875327 27512832 4611 33554432000 4194304 4300876 140735455805360 18446744073709551615 215987996421 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12244/statm: 6717 4612 113 27 0 5166 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26868

[startup+0.300472 s]
/proc/loadavg: 3.46 3.86 3.70 5/189 12244
/proc/meminfo: memFree=14185716/32950940 swapFree=67111528/67111528
[pid=12244] ppid=12242 vsize=38880 CPUtime=0.29 cores=4,6
/proc/12244/stat : 12244 (march_rw) R 12242 12244 11089 0 -1 4194304 8016 0 0 0 28 1 0 0 25 0 1 0 547875327 39813120 7960 33554432000 4194304 4300876 140735455805360 18446744073709551615 215988253381 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12244/statm: 9720 7961 113 27 0 8169 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38880

[startup+0.700405 s]
/proc/loadavg: 3.46 3.86 3.70 5/189 12244
/proc/meminfo: memFree=14185716/32950940 swapFree=67111528/67111528
[pid=12244] ppid=12242 vsize=85128 CPUtime=0.69 cores=4,6
/proc/12244/stat : 12244 (march_rw) R 12242 12244 11089 0 -1 4194304 15836 0 0 0 67 2 0 0 25 0 1 0 547875327 87171072 11806 33554432000 4194304 4300876 140735455805360 18446744073709551615 4242428 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12244/statm: 21282 11806 127 27 0 19731 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 85128

[startup+1.50032 s]
/proc/loadavg: 3.46 3.86 3.70 5/190 12245
/proc/meminfo: memFree=14098296/32950940 swapFree=67111528/67111528
[pid=12244] ppid=12242 vsize=88032 CPUtime=1.49 cores=4,6
/proc/12244/stat : 12244 (march_rw) R 12242 12244 11089 0 -1 4194304 21959 0 0 0 146 3 0 0 25 0 1 0 547875327 90144768 12918 33554432000 4194304 4300876 140735455805360 18446744073709551615 4242428 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12244/statm: 22008 12918 129 27 0 20457 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 88032

[startup+3.10106 s]
/proc/loadavg: 3.50 3.86 3.70 5/190 12245
/proc/meminfo: memFree=14094828/32950940 swapFree=67111528/67111528
[pid=12244] ppid=12242 vsize=91492 CPUtime=3.09 cores=4,6
/proc/12244/stat : 12244 (march_rw) R 12242 12244 11089 0 -1 4202496 37100 0 0 0 304 5 0 0 25 0 1 0 547875327 93687808 13840 33554432000 4194304 4300876 140735455805360 18446744073709551615 4240256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12244/statm: 22873 13840 143 27 0 21322 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 91492

[startup+6.30043 s]
/proc/loadavg: 3.50 3.86 3.70 5/190 12245
/proc/meminfo: memFree=14062432/32950940 swapFree=67111528/67111528
[pid=12244] ppid=12242 vsize=237240 CPUtime=6.29 cores=4,6
/proc/12244/stat : 12244 (march_rw) R 12242 12244 11089 0 -1 4202496 74491 0 0 0 620 9 0 0 25 0 1 0 547875327 242933760 32582 33554432000 4194304 4300876 140735455805360 18446744073709551615 4240300 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12244/statm: 59310 32582 156 27 0 57759 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 237240

[startup+12.7004 s]
/proc/loadavg: 3.58 3.86 3.71 5/190 12245
/proc/meminfo: memFree=14034740/32950940 swapFree=67111528/67111528
[pid=12244] ppid=12242 vsize=215020 CPUtime=12.69 cores=4,6
/proc/12244/stat : 12244 (march_rw) R 12242 12244 11089 0 -1 4202496 83607 0 0 0 1259 10 0 0 25 0 1 0 547875327 220180480 28104 33554432000 4194304 4300876 140735455805360 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12244/statm: 53755 28104 169 27 0 52204 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 215020

[startup+25.5011 s]
/proc/loadavg: 3.64 3.87 3.71 5/190 12245
/proc/meminfo: memFree=14032264/32950940 swapFree=67111528/67111528
[pid=12244] ppid=12242 vsize=215020 CPUtime=25.49 cores=4,6
/proc/12244/stat : 12244 (march_rw) R 12242 12244 11089 0 -1 4202496 83753 0 0 0 2539 10 0 0 25 0 1 0 547875327 220180480 28250 33554432000 4194304 4300876 140735455805360 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12244/statm: 53755 28250 170 27 0 52204 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 215020

[startup+51.1006 s]
/proc/loadavg: 3.76 3.87 3.72 5/190 12246
/proc/meminfo: memFree=14016048/32950940 swapFree=67111528/67111528
[pid=12244] ppid=12242 vsize=217892 CPUtime=51.08 cores=4,6
/proc/12244/stat : 12244 (march_rw) R 12242 12244 11089 0 -1 4202496 86696 0 0 0 5097 11 0 0 25 0 1 0 547875327 223121408 31193 33554432000 4194304 4300876 140735455805360 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12244/statm: 54473 31193 171 27 0 52922 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 217892

[startup+102.307 s]
/proc/loadavg: 3.95 3.91 3.74 5/190 12247
/proc/meminfo: memFree=14003132/32950940 swapFree=67111528/67111528
[pid=12244] ppid=12242 vsize=220228 CPUtime=102.28 cores=4,6
/proc/12244/stat : 12244 (march_rw) R 12242 12244 11089 0 -1 4202496 87361 0 0 0 10217 11 0 0 25 0 1 0 547875327 225513472 31858 33554432000 4194304 4300876 140735455805360 18446744073709551615 4216284 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12244/statm: 55057 31858 171 27 0 53506 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 220228

[startup+162.301 s]
/proc/loadavg: 3.98 3.92 3.75 5/190 12249
/proc/meminfo: memFree=13988848/32950940 swapFree=67111528/67111528
[pid=12244] ppid=12242 vsize=221060 CPUtime=162.28 cores=4,6
/proc/12244/stat : 12244 (march_rw) R 12242 12244 11089 0 -1 4202496 87525 0 0 0 16217 11 0 0 25 0 1 0 547875327 226365440 32022 33554432000 4194304 4300876 140735455805360 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12244/statm: 55265 32022 171 27 0 53714 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 221060

[startup+222.301 s]
/proc/loadavg: 3.99 3.93 3.76 5/190 12251
/proc/meminfo: memFree=13975296/32950940 swapFree=67111528/67111528
[pid=12244] ppid=12242 vsize=221564 CPUtime=222.28 cores=4,6
/proc/12244/stat : 12244 (march_rw) R 12242 12244 11089 0 -1 4202496 87639 0 0 0 22217 11 0 0 25 0 1 0 547875327 226881536 32136 33554432000 4194304 4300876 140735455805360 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12244/statm: 55391 32136 171 27 0 53840 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 221564

[startup+282.301 s]
/proc/loadavg: 3.99 3.94 3.77 5/190 12254
/proc/meminfo: memFree=13961008/32950940 swapFree=67111528/67111528
[pid=12244] ppid=12242 vsize=222696 CPUtime=282.28 cores=4,6
/proc/12244/stat : 12244 (march_rw) R 12242 12244 11089 0 -1 4202496 87952 0 0 0 28217 11 0 0 25 0 1 0 547875327 228040704 32449 33554432000 4194304 4300876 140735455805360 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12244/statm: 55674 32449 171 27 0 54123 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 222696

[startup+342.301 s]
/proc/loadavg: 4.08 3.98 3.79 5/190 12257
/proc/meminfo: memFree=13949988/32950940 swapFree=67111528/67111528
[pid=12244] ppid=12242 vsize=223528 CPUtime=342.29 cores=4,6
/proc/12244/stat : 12244 (march_rw) R 12242 12244 11089 0 -1 4202496 88127 0 0 0 34217 12 0 0 25 0 1 0 547875327 228892672 32624 33554432000 4194304 4300876 140735455805360 18446744073709551615 4216351 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12244/statm: 55882 32624 171 27 0 54331 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 223528

[startup+402.301 s]
/proc/loadavg: 4.03 3.98 3.80 5/190 12258
/proc/meminfo: memFree=13937540/32950940 swapFree=67111528/67111528
[pid=12244] ppid=12242 vsize=223528 CPUtime=402.29 cores=4,6
/proc/12244/stat : 12244 (march_rw) R 12242 12244 11089 0 -1 4202496 88153 0 0 0 40217 12 0 0 25 0 1 0 547875327 228892672 32650 33554432000 4194304 4300876 140735455805360 18446744073709551615 4248646 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12244/statm: 55882 32650 171 27 0 54331 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 223528

[startup+462.301 s]
/proc/loadavg: 4.01 3.98 3.82 5/190 12260
/proc/meminfo: memFree=13926092/32950940 swapFree=67111528/67111528
[pid=12244] ppid=12242 vsize=224608 CPUtime=462.29 cores=4,6
/proc/12244/stat : 12244 (march_rw) R 12242 12244 11089 0 -1 4202496 88364 0 0 0 46217 12 0 0 25 0 1 0 547875327 229998592 32861 33554432000 4194304 4300876 140735455805360 18446744073709551615 215987987544 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12244/statm: 56152 32861 171 27 0 54601 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 224608

[startup+522.301 s]
/proc/loadavg: 4.00 3.98 3.82 5/190 12262
/proc/meminfo: memFree=13913664/32950940 swapFree=67111528/67111528
[pid=12244] ppid=12242 vsize=224608 CPUtime=522.29 cores=4,6
/proc/12244/stat : 12244 (march_rw) R 12242 12244 11089 0 -1 4202496 88390 0 0 0 52217 12 0 0 25 0 1 0 547875327 229998592 32887 33554432000 4194304 4300876 140735455805360 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12244/statm: 56152 32887 171 27 0 54601 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 224608

[startup+582.301 s]
/proc/loadavg: 4.05 4.00 3.83 5/190 12263
/proc/meminfo: memFree=13903196/32950940 swapFree=67111528/67111528
[pid=12244] ppid=12242 vsize=224608 CPUtime=582.29 cores=4,6
/proc/12244/stat : 12244 (march_rw) R 12242 12244 11089 0 -1 4202496 88417 0 0 0 58217 12 0 0 25 0 1 0 547875327 229998592 32914 33554432000 4194304 4300876 140735455805360 18446744073709551615 4274599 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12244/statm: 56152 32914 171 27 0 54601 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 224608

[startup+642.301 s]
/proc/loadavg: 4.08 4.01 3.85 5/190 12265
/proc/meminfo: memFree=13890996/32950940 swapFree=67111528/67111528
[pid=12244] ppid=12242 vsize=226140 CPUtime=642.3 cores=4,6
/proc/12244/stat : 12244 (march_rw) R 12242 12244 11089 0 -1 4202496 88443 0 0 0 64218 12 0 0 25 0 1 0 547875327 231567360 32940 33554432000 4194304 4300876 140735455805360 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12244/statm: 56535 32940 171 27 0 54984 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 226140

[startup+702.301 s]
/proc/loadavg: 4.03 4.01 3.85 5/190 12266
/proc/meminfo: memFree=13880176/32950940 swapFree=67111528/67111528
[pid=12244] ppid=12242 vsize=226140 CPUtime=702.3 cores=4,6
/proc/12244/stat : 12244 (march_rw) R 12242 12244 11089 0 -1 4202496 88469 0 0 0 70218 12 0 0 25 0 1 0 547875327 231567360 32966 33554432000 4194304 4300876 140735455805360 18446744073709551615 4248615 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12244/statm: 56535 32966 171 27 0 54984 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 226140

[startup+762.307 s]
/proc/loadavg: 4.01 4.00 3.86 5/190 12268
/proc/meminfo: memFree=13868592/32950940 swapFree=67111528/67111528
[pid=12244] ppid=12242 vsize=226140 CPUtime=762.3 cores=4,6
/proc/12244/stat : 12244 (march_rw) R 12242 12244 11089 0 -1 4202496 88495 0 0 0 76218 12 0 0 25 0 1 0 547875327 231567360 32992 33554432000 4194304 4300876 140735455805360 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12244/statm: 56535 32992 171 27 0 54984 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 226140

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 12270
/proc/meminfo: memFree=13857768/32950940 swapFree=67111528/67111528
[pid=12244] ppid=12242 vsize=226140 CPUtime=822.3 cores=4,6
/proc/12244/stat : 12244 (march_rw) R 12242 12244 11089 0 -1 4202496 88520 0 0 0 82218 12 0 0 25 0 1 0 547875327 231567360 33017 33554432000 4194304 4300876 140735455805360 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12244/statm: 56535 33017 171 27 0 54984 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 226140

[startup+882.301 s]
/proc/loadavg: 4.07 4.02 3.87 5/190 12271
/proc/meminfo: memFree=13846820/32950940 swapFree=67111528/67111528
[pid=12244] ppid=12242 vsize=226140 CPUtime=882.3 cores=4,6
/proc/12244/stat : 12244 (march_rw) R 12242 12244 11089 0 -1 4202496 88567 0 0 0 88218 12 0 0 25 0 1 0 547875327 231567360 33064 33554432000 4194304 4300876 140735455805360 18446744073709551615 215988288944 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12244/statm: 56535 33064 171 27 0 54984 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 226140

[startup+942.301 s]
/proc/loadavg: 4.03 4.01 3.88 5/190 12273
/proc/meminfo: memFree=13833660/32950940 swapFree=67111528/67111528
[pid=12244] ppid=12242 vsize=227700 CPUtime=942.3 cores=4,6
/proc/12244/stat : 12244 (march_rw) R 12242 12244 11089 0 -1 4202496 89025 0 0 0 94218 12 0 0 25 0 1 0 547875327 233164800 33522 33554432000 4194304 4300876 140735455805360 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12244/statm: 56925 33522 171 27 0 55374 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 227700

[startup+1002.3 s]
/proc/loadavg: 4.01 4.00 3.89 5/190 12274
/proc/meminfo: memFree=13823208/32950940 swapFree=67111528/67111528
[pid=12244] ppid=12242 vsize=227700 CPUtime=1002.3 cores=4,6
/proc/12244/stat : 12244 (march_rw) R 12242 12244 11089 0 -1 4202496 89051 0 0 0 100218 12 0 0 25 0 1 0 547875327 233164800 33548 33554432000 4194304 4300876 140735455805360 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12244/statm: 56925 33548 171 27 0 55374 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 227700

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 12276
/proc/meminfo: memFree=13811888/32950940 swapFree=67111528/67111528
[pid=12244] ppid=12242 vsize=227700 CPUtime=1062.3 cores=4,6
/proc/12244/stat : 12244 (march_rw) R 12242 12244 11089 0 -1 4202496 89077 0 0 0 106218 12 0 0 25 0 1 0 547875327 233164800 33574 33554432000 4194304 4300876 140735455805360 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12244/statm: 56925 33574 171 27 0 55374 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 227700

[startup+1122.3 s]
/proc/loadavg: 4.07 4.02 3.90 5/190 12278
/proc/meminfo: memFree=13799952/32950940 swapFree=67111528/67111528
[pid=12244] ppid=12242 vsize=227700 CPUtime=1122.3 cores=4,6
/proc/12244/stat : 12244 (march_rw) R 12242 12244 11089 0 -1 4202496 89102 0 0 0 112218 12 0 0 25 0 1 0 547875327 233164800 33599 33554432000 4194304 4300876 140735455805360 18446744073709551615 4216259 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12244/statm: 56925 33599 171 27 0 55374 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 227700

[startup+1182.3 s]
/proc/loadavg: 4.03 4.01 3.91 5/190 12279
/proc/meminfo: memFree=13789508/32950940 swapFree=67111528/67111528
[pid=12244] ppid=12242 vsize=227700 CPUtime=1182.3 cores=4,6
/proc/12244/stat : 12244 (march_rw) R 12242 12244 11089 0 -1 4202496 89127 0 0 0 118218 12 0 0 25 0 1 0 547875327 233164800 33624 33554432000 4194304 4300876 140735455805360 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12244/statm: 56925 33624 171 27 0 55374 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 227700

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 12281
/proc/meminfo: memFree=13777072/32950940 swapFree=67111528/67111528
[pid=12244] ppid=12242 vsize=227700 CPUtime=1242.3 cores=4,6
/proc/12244/stat : 12244 (march_rw) R 12242 12244 11089 0 -1 4202496 89153 0 0 0 124218 12 0 0 25 0 1 0 547875327 233164800 33650 33554432000 4194304 4300876 140735455805360 18446744073709551615 4216304 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12244/statm: 56925 33650 171 27 0 55374 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 227700



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.02 3.91 2/184 12285
/proc/meminfo: memFree=14089448/32950940 swapFree=67111528/67111528
[pid=12244] ppid=12242 vsize=227700 CPUtime=1300.01 cores=4,6
/proc/12244/stat : 12244 (march_rw) R 12242 12244 11089 0 -1 4202496 89178 0 0 0 129989 12 0 0 25 0 1 0 547875327 233164800 33675 33554432000 4194304 4300876 140735455805360 18446744073709551615 215987988189 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12244/statm: 56925 33675 171 27 0 55374 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 227700

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): 1300.03
CPU user time (s): 1299.89
CPU system time (s): 0.134979
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 237240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.134979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 89178
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= 1928

runsolver used 1.9537 second user time and 5.15022 second system time

The end

Launcher Data 

Begin job on node117 at 2011-04-23 18:34:06
IDJOB=3265441
IDBENCH=85640
IDSOLVER=1561
FILE ID=node117/3265441-1303576445
RUNJOBID= node117-1303576445-12203
PBS_JOBID= 13150299
Free space on /tmp= 71448 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT05/crafted/lynce05/social-golfer-problem/sgp_5-6-8.shuffled-as.sat05-2669.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3265441-1303576445/watcher-3265441-1303576445 -o /tmp/evaluation-result-3265441-1303576445/solver-3265441-1303576445 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3265441-1303576445.cnf

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

MD5SUM BENCH= 4229175ff4382a4625ce92a19d20dde4
RANDOM SEED=722519113

node117.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		: 2666.849
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		: 2666.849
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	: 5332.75
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		: 2666.849
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		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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		: 2666.849
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	: 5332.74
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		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      14185872 kB
Buffers:       2312948 kB
Cached:       15787276 kB
SwapCached:          0 kB
Active:       10525272 kB
Inactive:      7684228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      14185872 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           17080 kB
Writeback:           0 kB
AnonPages:      108512 kB
Mapped:          15360 kB
Slab:           492828 kB
PageTables:       5328 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:   304536 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= 71452 MiB
End job on node117 at 2011-04-23 18:55:48