Trace number 3420346

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) 5000.11 5000.12

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v30000-c126000-S858279511-076-UNKNOWN.cnf
MD5SUMe97fda1e892cdb27859435984e5a4127
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark92.4449
Satisfiable
(Un)Satisfiability was proved
Number of variables30000
Number of clauses126000
Sum of the clauses size378000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3126000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.09/1.16	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.09/1.16	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.09/1.16	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.09/1.16	c main()::
1.09/1.16	c initFormula():: searching for DIMACS p-line....
1.09/1.16	c initFormula():: the DIMACS p-line indicates a CNF of 30000 variables and 126000 clauses.
1.09/1.16	c parseCNF():: parsing....
1.09/1.16	c parseCNF():: the CNF contains 0 unary clauses.
1.09/1.16	c runParser():: parsing was successful, warming up engines...
1.09/1.16	c simplify_formula():: removed 0 tautological, 733 satisfied and 0 duplicate clauses
1.09/1.16	c preprocessing fase I completed:: there are now 29882 free variables and 125267 clauses.
1.09/1.16	c using 3-SAT heuristics (occurence based diff)
1.09/1.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.09/1.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 137 duplicate clauses
1.09/1.16	c resolvent_look() :: found 43 resolvents
1.09/1.16	c main():: clause / variable ratio: ( 125310 / 30000 ) = 4.18
1.09/1.16	c longest clause has size 3
1.09/1.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.09/1.16	c number of free variables = 29882
1.09/1.16	c dynamic_preselect_setsize :: off
1.09/1.16	c main():: all systems go!
1.09/1.16	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: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3420346-1306599852/watcher-3420346-1306599852 -o /tmp/evaluation-result-3420346-1306599852/solver-3420346-1306599852 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420346-1306599852.cnf 

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

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


[startup+0 s]
/proc/loadavg: 2.06 2.05 2.00 3/458 32364
/proc/meminfo: memFree=26813736/32951124 swapFree=60688864/67111528
[pid=32364] ppid=32362 vsize=11796 CPUtime=0 cores=1,3,5,7
/proc/32364/stat : 32364 (runsolver) R 32362 32364 31401 0 -1 4202560 40 0 0 0 0 0 0 0 25 0 1 0 771583423 12079104 50 33554432000 4194304 5432360 140736031581264 18446744073709551615 4881623 0 2147483391 4096 24578 0 0 0 17 7 0 0 0
/proc/32364/statm: 2949 50 30 303 0 2643 0

[startup+0.0538279 s]
/proc/loadavg: 2.06 2.05 2.00 3/458 32364
/proc/meminfo: memFree=26813736/32951124 swapFree=60688864/67111528
[pid=32364] ppid=32362 vsize=12584 CPUtime=0.03 cores=1,3,5,7
/proc/32364/stat : 32364 (march_rw) R 32362 32364 31401 0 -1 4194304 1641 0 0 0 3 0 0 0 25 0 1 0 771583423 12886016 1587 33554432000 4194304 4300876 140734820250640 18446744073709551615 232335553221 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32364/statm: 3146 1588 113 27 0 1595 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12584

[startup+0.100817 s]
/proc/loadavg: 2.06 2.05 2.00 3/458 32364
/proc/meminfo: memFree=26813736/32951124 swapFree=60688864/67111528
[pid=32364] ppid=32362 vsize=22804 CPUtime=0.07 cores=1,3,5,7
/proc/32364/stat : 32364 (march_rw) R 32362 32364 31401 0 -1 4194304 2784 0 0 0 7 0 0 0 25 0 1 0 771583423 23351296 2729 33554432000 4194304 4300876 140734820250640 18446744073709551615 232335553221 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32364/statm: 5701 2738 116 27 0 4150 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 22804

[startup+0.300787 s]
/proc/loadavg: 2.06 2.05 2.00 3/458 32364
/proc/meminfo: memFree=26813736/32951124 swapFree=60688864/67111528
[pid=32364] ppid=32362 vsize=29492 CPUtime=0.27 cores=1,3,5,7
/proc/32364/stat : 32364 (march_rw) R 32362 32364 31401 0 -1 4194304 9274 0 0 0 26 1 0 0 25 0 1 0 771583423 30199808 4687 33554432000 4194304 4300876 140734820250640 18446744073709551615 4240270 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32364/statm: 7373 4687 129 27 0 5822 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 29492

[startup+0.700726 s]
/proc/loadavg: 2.06 2.05 2.00 3/458 32364
/proc/meminfo: memFree=26813736/32951124 swapFree=60688864/67111528
[pid=32364] ppid=32362 vsize=26484 CPUtime=0.67 cores=1,3,5,7
/proc/32364/stat : 32364 (march_rw) R 32362 32364 31401 0 -1 4202496 22019 0 0 0 64 3 0 0 25 0 1 0 771583423 27119616 3944 33554432000 4194304 4300876 140734820250640 18446744073709551615 232335541352 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32364/statm: 6621 3647 137 27 0 5070 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 26484

[startup+1.50059 s]
/proc/loadavg: 2.06 2.05 2.00 3/459 32365
/proc/meminfo: memFree=26779884/32951124 swapFree=60688864/67111528
[pid=32364] ppid=32362 vsize=64492 CPUtime=1.47 cores=1,3,5,7
/proc/32364/stat : 32364 (march_rw) R 32362 32364 31401 0 -1 4202496 40623 0 0 0 143 4 0 0 25 0 1 0 771583423 66039808 13123 33554432000 4194304 4300876 140734820250640 18446744073709551615 4217475 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32364/statm: 16123 13123 169 27 0 14572 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 64492

[startup+3.1003 s]
/proc/loadavg: 2.06 2.05 2.00 3/459 32365
/proc/meminfo: memFree=26736916/32951124 swapFree=60688864/67111528
[pid=32364] ppid=32362 vsize=66088 CPUtime=3.08 cores=1,3,5,7
/proc/32364/stat : 32364 (march_rw) R 32362 32364 31401 0 -1 4202496 41115 0 0 0 303 5 0 0 25 0 1 0 771583423 67674112 13615 33554432000 4194304 4300876 140734820250640 18446744073709551615 4217065 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32364/statm: 16522 13615 169 27 0 14971 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 66088

[startup+6.30073 s]
/proc/loadavg: 2.13 2.06 2.01 3/459 32365
/proc/meminfo: memFree=26730204/32951124 swapFree=60688864/67111528
[pid=32364] ppid=32362 vsize=71968 CPUtime=6.28 cores=1,3,5,7
/proc/32364/stat : 32364 (march_rw) R 32362 32364 31401 0 -1 4202496 42531 0 0 0 623 5 0 0 25 0 1 0 771583423 73695232 15031 33554432000 4194304 4300876 140734820250640 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32364/statm: 17992 15031 169 27 0 16441 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 71968

[startup+12.7006 s]
/proc/loadavg: 2.12 2.06 2.01 3/459 32365
/proc/meminfo: memFree=26725888/32951124 swapFree=60688864/67111528
[pid=32364] ppid=32362 vsize=73552 CPUtime=12.67 cores=1,3,5,7
/proc/32364/stat : 32364 (march_rw) R 32362 32364 31401 0 -1 4202496 42916 0 0 0 1262 5 0 0 25 0 1 0 771583423 75317248 15416 33554432000 4194304 4300876 140734820250640 18446744073709551615 4228784 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32364/statm: 18388 15416 169 27 0 16837 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 73552

[startup+25.5003 s]
/proc/loadavg: 2.09 2.06 2.01 3/459 32365
/proc/meminfo: memFree=26724408/32951124 swapFree=60688864/67111528
[pid=32364] ppid=32362 vsize=74608 CPUtime=25.47 cores=1,3,5,7
/proc/32364/stat : 32364 (march_rw) R 32362 32364 31401 0 -1 4202496 43192 0 0 0 2542 5 0 0 25 0 1 0 771583423 76398592 15692 33554432000 4194304 4300876 140734820250640 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32364/statm: 18652 15692 169 27 0 17101 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 74608

[startup+51.1008 s]
/proc/loadavg: 2.06 2.05 2.00 3/459 32366
/proc/meminfo: memFree=26723000/32951124 swapFree=60688864/67111528
[pid=32364] ppid=32362 vsize=75796 CPUtime=51.07 cores=1,3,5,7
/proc/32364/stat : 32364 (march_rw) R 32362 32364 31401 0 -1 4202496 43481 0 0 0 5102 5 0 0 25 0 1 0 771583423 77615104 15981 33554432000 4194304 4300876 140734820250640 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32364/statm: 18949 15981 169 27 0 17398 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 75796

[startup+102.318 s]
/proc/loadavg: 2.02 2.04 2.00 3/459 32367
/proc/meminfo: memFree=26720380/32951124 swapFree=60688864/67111528
[pid=32364] ppid=32362 vsize=76856 CPUtime=102.29 cores=1,3,5,7
/proc/32364/stat : 32364 (march_rw) R 32362 32364 31401 0 -1 4202496 43753 0 0 0 10224 5 0 0 25 0 1 0 771583423 78700544 16253 33554432000 4194304 4300876 140734820250640 18446744073709551615 4268620 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32364/statm: 19214 16253 169 27 0 17663 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 76856

[startup+162.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/459 32369
/proc/meminfo: memFree=26717632/32951124 swapFree=60688864/67111528
[pid=32364] ppid=32362 vsize=77516 CPUtime=162.28 cores=1,3,5,7
/proc/32364/stat : 32364 (march_rw) R 32362 32364 31401 0 -1 4202496 43926 0 0 0 16222 6 0 0 25 0 1 0 771583423 79376384 16426 33554432000 4194304 4300876 140734820250640 18446744073709551615 4261326 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32364/statm: 19379 16426 169 27 0 17828 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 77516

[startup+222.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/459 32371
/proc/meminfo: memFree=26717236/32951124 swapFree=60688864/67111528
[pid=32364] ppid=32362 vsize=78044 CPUtime=222.28 cores=1,3,5,7
/proc/32364/stat : 32364 (march_rw) R 32362 32364 31401 0 -1 4202496 44056 0 0 0 22222 6 0 0 25 0 1 0 771583423 79917056 16556 33554432000 4194304 4300876 140734820250640 18446744073709551615 4250935 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32364/statm: 19511 16556 169 27 0 17960 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 78044

[startup+282.301 s]
/proc/loadavg: 2.06 2.05 2.01 3/459 32372
/proc/meminfo: memFree=26716472/32951124 swapFree=60688864/67111528
[pid=32364] ppid=32362 vsize=78572 CPUtime=282.28 cores=1,3,5,7
/proc/32364/stat : 32364 (march_rw) R 32362 32364 31401 0 -1 4202496 44170 0 0 0 28222 6 0 0 25 0 1 0 771583423 80457728 16670 33554432000 4194304 4300876 140734820250640 18446744073709551615 4228440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32364/statm: 19643 16670 169 27 0 18092 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 78572

[startup+342.301 s]
/proc/loadavg: 2.16 2.07 2.01 3/459 32374
/proc/meminfo: memFree=26716836/32951124 swapFree=60688864/67111528
[pid=32364] ppid=32362 vsize=78836 CPUtime=342.27 cores=1,3,5,7
/proc/32364/stat : 32364 (march_rw) R 32362 32364 31401 0 -1 4202496 44251 0 0 0 34221 6 0 0 25 0 1 0 771583423 80728064 16751 33554432000 4194304 4300876 140734820250640 18446744073709551615 4261326 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32364/statm: 19709 16751 169 27 0 18158 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 78836

[startup+402.3 s]
/proc/loadavg: 2.12 2.07 2.01 3/459 32375
/proc/meminfo: memFree=26716940/32951124 swapFree=60688864/67111528
[pid=32364] ppid=32362 vsize=79100 CPUtime=402.27 cores=1,3,5,7
/proc/32364/stat : 32364 (march_rw) R 32362 32364 31401 0 -1 4202496 44317 0 0 0 40221 6 0 0 25 0 1 0 771583423 80998400 16817 33554432000 4194304 4300876 140734820250640 18446744073709551615 4214483 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32364/statm: 19775 16817 169 27 0 18224 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 79100

[startup+462.301 s]
/proc/loadavg: 2.04 2.06 2.00 3/459 32377
/proc/meminfo: memFree=26716676/32951124 swapFree=60688864/67111528
[pid=32364] ppid=32362 vsize=79232 CPUtime=462.27 cores=1,3,5,7
/proc/32364/stat : 32364 (march_rw) R 32362 32364 31401 0 -1 4202496 44367 0 0 0 46221 6 0 0 25 0 1 0 771583423 81133568 16867 33554432000 4194304 4300876 140734820250640 18446744073709551615 4265472 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32364/statm: 19808 16867 169 27 0 18257 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 79232

[startup+522.301 s]
/proc/loadavg: 2.01 2.04 2.00 3/459 32379
/proc/meminfo: memFree=26716284/32951124 swapFree=60688864/67111528
[pid=32364] ppid=32362 vsize=79496 CPUtime=522.27 cores=1,3,5,7
/proc/32364/stat : 32364 (march_rw) R 32362 32364 31401 0 -1 4202496 44416 0 0 0 52221 6 0 0 25 0 1 0 771583423 81403904 16916 33554432000 4194304 4300876 140734820250640 18446744073709551615 4216917 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32364/statm: 19874 16916 169 27 0 18323 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 79496

[startup+582.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/459 32380
/proc/meminfo: memFree=26715520/32951124 swapFree=60688864/67111528
[pid=32364] ppid=32362 vsize=79628 CPUtime=582.27 cores=1,3,5,7
/proc/32364/stat : 32364 (march_rw) R 32362 32364 31401 0 -1 4202496 44458 0 0 0 58221 6 0 0 25 0 1 0 771583423 81539072 16958 33554432000 4194304 4300876 140734820250640 18446744073709551615 4261353 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32364/statm: 19907 16958 169 27 0 18356 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 79628

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.18 2.08 2.01 3/459 32485
/proc/meminfo: memFree=26709112/32951124 swapFree=60688864/67111528
[pid=32364] ppid=32362 vsize=83060 CPUtime=4062.3 cores=1,3,5,7
/proc/32364/stat : 32364 (march_rw) R 32362 32364 31401 0 -1 4202496 45323 0 0 0 406223 7 0 0 25 0 1 0 771583423 85053440 17823 33554432000 4194304 4300876 140734820250640 18446744073709551615 4228230 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32364/statm: 20765 17823 169 27 0 19214 0
Current children cumulated CPU time (s) 4062.3
Current children cumulated vsize (KiB) 83060

[startup+4122.3 s]
/proc/loadavg: 2.07 2.07 2.01 3/459 32487
/proc/meminfo: memFree=26709964/32951124 swapFree=60688864/67111528
[pid=32364] ppid=32362 vsize=83192 CPUtime=4122.28 cores=1,3,5,7
/proc/32364/stat : 32364 (march_rw) R 32362 32364 31401 0 -1 4202496 45331 0 0 0 412221 7 0 0 25 0 1 0 771583423 85188608 17831 33554432000 4194304 4300876 140734820250640 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32364/statm: 20798 17831 169 27 0 19247 0
Current children cumulated CPU time (s) 4122.28
Current children cumulated vsize (KiB) 83192

[startup+4182.3 s]
/proc/loadavg: 2.18 2.10 2.02 3/459 32488
/proc/meminfo: memFree=26709940/32951124 swapFree=60688864/67111528
[pid=32364] ppid=32362 vsize=83192 CPUtime=4182.28 cores=1,3,5,7
/proc/32364/stat : 32364 (march_rw) R 32362 32364 31401 0 -1 4202496 45338 0 0 0 418221 7 0 0 25 0 1 0 771583423 85188608 17838 33554432000 4194304 4300876 140734820250640 18446744073709551615 4248625 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32364/statm: 20798 17838 169 27 0 19247 0
Current children cumulated CPU time (s) 4182.28
Current children cumulated vsize (KiB) 83192

[startup+4242.3 s]
/proc/loadavg: 2.07 2.08 2.01 3/459 32490
/proc/meminfo: memFree=26709924/32951124 swapFree=60688864/67111528
[pid=32364] ppid=32362 vsize=83192 CPUtime=4242.28 cores=1,3,5,7
/proc/32364/stat : 32364 (march_rw) R 32362 32364 31401 0 -1 4202496 45346 0 0 0 424221 7 0 0 25 0 1 0 771583423 85188608 17846 33554432000 4194304 4300876 140734820250640 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32364/statm: 20798 17846 169 27 0 19247 0
Current children cumulated CPU time (s) 4242.28
Current children cumulated vsize (KiB) 83192

[startup+4302.3 s]
/proc/loadavg: 2.16 2.10 2.02 3/459 32491
/proc/meminfo: memFree=26709780/32951124 swapFree=60688864/67111528
[pid=32364] ppid=32362 vsize=83192 CPUtime=4302.28 cores=1,3,5,7
/proc/32364/stat : 32364 (march_rw) R 32362 32364 31401 0 -1 4202496 45352 0 0 0 430221 7 0 0 25 0 1 0 771583423 85188608 17852 33554432000 4194304 4300876 140734820250640 18446744073709551615 4200312 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32364/statm: 20798 17852 169 27 0 19247 0
Current children cumulated CPU time (s) 4302.28
Current children cumulated vsize (KiB) 83192

[startup+4362.3 s]
/proc/loadavg: 2.12 2.10 2.02 3/459 32493
/proc/meminfo: memFree=26710008/32951124 swapFree=60688864/67111528
[pid=32364] ppid=32362 vsize=83192 CPUtime=4362.28 cores=1,3,5,7
/proc/32364/stat : 32364 (march_rw) R 32362 32364 31401 0 -1 4202496 45359 0 0 0 436221 7 0 0 25 0 1 0 771583423 85188608 17859 33554432000 4194304 4300876 140734820250640 18446744073709551615 4274532 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32364/statm: 20798 17859 169 27 0 19247 0
Current children cumulated CPU time (s) 4362.28
Current children cumulated vsize (KiB) 83192

[startup+4422.3 s]
/proc/loadavg: 2.04 2.08 2.02 3/459 32495
/proc/meminfo: memFree=26709992/32951124 swapFree=60688864/67111528
[pid=32364] ppid=32362 vsize=83324 CPUtime=4422.28 cores=1,3,5,7
/proc/32364/stat : 32364 (march_rw) R 32362 32364 31401 0 -1 4202496 45368 0 0 0 442221 7 0 0 25 0 1 0 771583423 85323776 17868 33554432000 4194304 4300876 140734820250640 18446744073709551615 4216929 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32364/statm: 20831 17868 169 27 0 19280 0
Current children cumulated CPU time (s) 4422.28
Current children cumulated vsize (KiB) 83324

[startup+4482.3 s]
/proc/loadavg: 2.01 2.06 2.01 3/459 32496
/proc/meminfo: memFree=26709724/32951124 swapFree=60688864/67111528
[pid=32364] ppid=32362 vsize=83324 CPUtime=4482.28 cores=1,3,5,7
/proc/32364/stat : 32364 (march_rw) R 32362 32364 31401 0 -1 4202496 45373 0 0 0 448221 7 0 0 25 0 1 0 771583423 85323776 17873 33554432000 4194304 4300876 140734820250640 18446744073709551615 4228440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32364/statm: 20831 17873 169 27 0 19280 0
Current children cumulated CPU time (s) 4482.28
Current children cumulated vsize (KiB) 83324

[startup+4542.3 s]
/proc/loadavg: 2.00 2.05 2.00 3/459 32498
/proc/meminfo: memFree=26709456/32951124 swapFree=60688864/67111528
[pid=32364] ppid=32362 vsize=83324 CPUtime=4542.28 cores=1,3,5,7
/proc/32364/stat : 32364 (march_rw) R 32362 32364 31401 0 -1 4202496 45380 0 0 0 454221 7 0 0 25 0 1 0 771583423 85323776 17880 33554432000 4194304 4300876 140734820250640 18446744073709551615 4217058 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32364/statm: 20831 17880 169 27 0 19280 0
Current children cumulated CPU time (s) 4542.28
Current children cumulated vsize (KiB) 83324

[startup+4602.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/459 32499
/proc/meminfo: memFree=26707576/32951124 swapFree=60688864/67111528
[pid=32364] ppid=32362 vsize=83324 CPUtime=4602.29 cores=1,3,5,7
/proc/32364/stat : 32364 (march_rw) R 32362 32364 31401 0 -1 4202496 45385 0 0 0 460222 7 0 0 25 0 1 0 771583423 85323776 17885 33554432000 4194304 4300876 140734820250640 18446744073709551615 4269139 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32364/statm: 20831 17885 169 27 0 19280 0
Current children cumulated CPU time (s) 4602.29
Current children cumulated vsize (KiB) 83324

[startup+4662.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/459 32501
/proc/meminfo: memFree=26707564/32951124 swapFree=60688864/67111528
[pid=32364] ppid=32362 vsize=83324 CPUtime=4662.28 cores=1,3,5,7
/proc/32364/stat : 32364 (march_rw) R 32362 32364 31401 0 -1 4202496 45391 0 0 0 466221 7 0 0 25 0 1 0 771583423 85323776 17891 33554432000 4194304 4300876 140734820250640 18446744073709551615 4228916 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32364/statm: 20831 17891 169 27 0 19280 0
Current children cumulated CPU time (s) 4662.28
Current children cumulated vsize (KiB) 83324

[startup+4722.32 s]
/proc/loadavg: 2.12 2.05 2.01 3/459 32503
/proc/meminfo: memFree=26708536/32951124 swapFree=60688864/67111528
[pid=32364] ppid=32362 vsize=83456 CPUtime=4722.29 cores=1,3,5,7
/proc/32364/stat : 32364 (march_rw) R 32362 32364 31401 0 -1 4202496 45398 0 0 0 472222 7 0 0 25 0 1 0 771583423 85458944 17898 33554432000 4194304 4300876 140734820250640 18446744073709551615 4228257 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32364/statm: 20864 17898 169 27 0 19313 0
Current children cumulated CPU time (s) 4722.29
Current children cumulated vsize (KiB) 83456

[startup+4782.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/459 32504
/proc/meminfo: memFree=26709268/32951124 swapFree=60688864/67111528
[pid=32364] ppid=32362 vsize=83456 CPUtime=4782.28 cores=1,3,5,7
/proc/32364/stat : 32364 (march_rw) R 32362 32364 31401 0 -1 4202496 45406 0 0 0 478221 7 0 0 25 0 1 0 771583423 85458944 17906 33554432000 4194304 4300876 140734820250640 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32364/statm: 20864 17906 169 27 0 19313 0
Current children cumulated CPU time (s) 4782.28
Current children cumulated vsize (KiB) 83456

[startup+4842.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/459 32506
/proc/meminfo: memFree=26708748/32951124 swapFree=60688864/67111528
[pid=32364] ppid=32362 vsize=83456 CPUtime=4842.28 cores=1,3,5,7
/proc/32364/stat : 32364 (march_rw) R 32362 32364 31401 0 -1 4202496 45415 0 0 0 484221 7 0 0 25 0 1 0 771583423 85458944 17915 33554432000 4194304 4300876 140734820250640 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32364/statm: 20864 17915 169 27 0 19313 0
Current children cumulated CPU time (s) 4842.28
Current children cumulated vsize (KiB) 83456

[startup+4902.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/459 32507
/proc/meminfo: memFree=26709472/32951124 swapFree=60688864/67111528
[pid=32364] ppid=32362 vsize=83456 CPUtime=4902.28 cores=1,3,5,7
/proc/32364/stat : 32364 (march_rw) R 32362 32364 31401 0 -1 4202496 45422 0 0 0 490221 7 0 0 25 0 1 0 771583423 85458944 17922 33554432000 4194304 4300876 140734820250640 18446744073709551615 4200357 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32364/statm: 20864 17922 169 27 0 19313 0
Current children cumulated CPU time (s) 4902.28
Current children cumulated vsize (KiB) 83456

[startup+4962.3 s]
/proc/loadavg: 2.15 2.08 2.01 3/459 32509
/proc/meminfo: memFree=26709328/32951124 swapFree=60688864/67111528
[pid=32364] ppid=32362 vsize=83588 CPUtime=4962.28 cores=1,3,5,7
/proc/32364/stat : 32364 (march_rw) R 32362 32364 31401 0 -1 4202496 45431 0 0 0 496221 7 0 0 25 0 1 0 771583423 85594112 17931 33554432000 4194304 4300876 140734820250640 18446744073709551615 4268797 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32364/statm: 20897 17931 169 27 0 19346 0
Current children cumulated CPU time (s) 4962.28
Current children cumulated vsize (KiB) 83588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000.1 s]
/proc/loadavg: 2.08 2.07 2.01 2/457 32511
/proc/meminfo: memFree=26746040/32951124 swapFree=60688864/67111528
[pid=32364] ppid=32362 vsize=83588 CPUtime=5000.09 cores=1,3,5,7
/proc/32364/stat : 32364 (march_rw) R 32362 32364 31401 0 -1 4202496 45436 0 0 0 500002 7 0 0 25 0 1 0 771583423 85594112 17936 33554432000 4194304 4300876 140734820250640 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32364/statm: 20897 17936 169 27 0 19346 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 83588

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

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

[startup+5000.1 s]
/proc/loadavg: 2.08 2.07 2.01 2/457 32511
/proc/meminfo: memFree=26746040/32951124 swapFree=60688864/67111528
[pid=32364] ppid=32362 vsize=83588 CPUtime=5000.09 cores=1,3,5,7
/proc/32364/stat : 32364 (march_rw) R 32362 32364 31401 0 -1 4202496 45436 0 0 0 500002 7 0 0 25 0 1 0 771583423 85594112 17936 33554432000 4194304 4300876 140734820250640 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32364/statm: 20897 17936 169 27 0 19346 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 83588

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.12
CPU time (s): 5000.11
CPU user time (s): 5000.03
CPU system time (s): 0.081987
CPU usage (%): 99.9998
Max. virtual memory (cumulated for all children) (KiB): 83588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.03
system time used= 0.081987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45436
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= 7999

runsolver used 21.1778 second user time and 51.6302 second system time

The end

Launcher Data 

Begin job on node132 at 2011-05-28 18:24:13
IDJOB=3420346
IDBENCH=82598
IDSOLVER=1913
FILE ID=node132/3420346-1306599852
RUNJOBID= node132-1306594850-32131
PBS_JOBID= 13471548
Free space on /tmp= 73104 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v30000-c126000-S858279511-076-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420346-1306599852/watcher-3420346-1306599852 -o /tmp/evaluation-result-3420346-1306599852/solver-3420346-1306599852 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420346-1306599852.cnf

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

MD5SUM BENCH= e97fda1e892cdb27859435984e5a4127
RANDOM SEED=1772009777

node132.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.67
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		: 2666.833
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	: 5332.82
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      26814016 kB
Buffers:        189096 kB
Cached:        2660948 kB
SwapCached:      14980 kB
Active:         910636 kB
Inactive:      5007616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      26814016 kB
SwapTotal:    67111528 kB
SwapFree:     60688864 kB
Dirty:            3536 kB
Writeback:           0 kB
AnonPages:     3060684 kB
Mapped:          19072 kB
Slab:           101436 kB
PageTables:      50124 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 109235268 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73104 MiB
End job on node132 at 2011-05-28 19:47:35