Trace number 3420295

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) 5000.04 4999.92

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v30000-c126000-S1854039067-041-UNKNOWN.cnf
MD5SUM30037b76a2fd7877580e038a49317f67
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark205.402
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 

1.19/1.28	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.19/1.28	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.19/1.28	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.19/1.28	c main()::
1.19/1.28	c initFormula():: searching for DIMACS p-line....
1.19/1.28	c initFormula():: the DIMACS p-line indicates a CNF of 30000 variables and 126000 clauses.
1.19/1.28	c parseCNF():: parsing....
1.19/1.28	c parseCNF():: the CNF contains 0 unary clauses.
1.19/1.28	c runParser():: parsing was successful, warming up engines...
1.19/1.28	c simplify_formula():: removed 0 tautological, 732 satisfied and 0 duplicate clauses
1.19/1.28	c preprocessing fase I completed:: there are now 29885 free variables and 125268 clauses.
1.19/1.28	c using 3-SAT heuristics (occurence based diff)
1.19/1.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 178 duplicate clauses
1.19/1.28	c resolvent_look() :: found 96 resolvents
1.19/1.28	c main():: clause / variable ratio: ( 125364 / 30000 ) = 4.18
1.19/1.28	c longest clause has size 3
1.19/1.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.28	c number of free variables = 29885
1.19/1.28	c dynamic_preselect_setsize :: off
1.19/1.28	c main():: all systems go!
1.19/1.28	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-3420295-1306595229/watcher-3420295-1306595229 -o /tmp/evaluation-result-3420295-1306595229/solver-3420295-1306595229 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420295-1306595229.cnf 

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

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.01 2/473 19077
/proc/meminfo: memFree=12454292/32950928 swapFree=67042960/67111528
[pid=19077] ppid=19075 vsize=11396 CPUtime=0.01 cores=0,2,4,6
/proc/19077/stat : 19077 (march_rw) R 19075 19077 18307 0 -1 4194304 1301 0 0 0 1 0 0 0 23 0 1 0 771122613 11669504 1247 33554432000 4194304 4300876 140735279262720 18446744073709551615 274473628357 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19077/statm: 2849 1247 113 27 0 1298 0

[startup+0.0638201 s]
/proc/loadavg: 1.00 1.00 1.01 2/473 19077
/proc/meminfo: memFree=12454292/32950928 swapFree=67042960/67111528
[pid=19077] ppid=19075 vsize=13904 CPUtime=0.06 cores=0,2,4,6
/proc/19077/stat : 19077 (march_rw) R 19075 19077 18307 0 -1 4194304 2020 0 0 0 6 0 0 0 23 0 1 0 771122613 14237696 1966 33554432000 4194304 4300876 140735279262720 18446744073709551615 274473628357 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19077/statm: 3476 1966 113 27 0 1925 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 13904

[startup+0.100817 s]
/proc/loadavg: 1.00 1.00 1.01 2/473 19077
/proc/meminfo: memFree=12454292/32950928 swapFree=67042960/67111528
[pid=19077] ppid=19075 vsize=26652 CPUtime=0.09 cores=0,2,4,6
/proc/19077/stat : 19077 (march_rw) R 19075 19077 18307 0 -1 4194304 3991 0 0 0 9 0 0 0 23 0 1 0 771122613 27291648 3936 33554432000 4194304 4300876 140735279262720 18446744073709551615 4239774 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19077/statm: 6663 3936 118 27 0 5112 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26652

[startup+0.300783 s]
/proc/loadavg: 1.00 1.00 1.01 2/473 19077
/proc/meminfo: memFree=12454292/32950928 swapFree=67042960/67111528
[pid=19077] ppid=19075 vsize=29492 CPUtime=0.29 cores=0,2,4,6
/proc/19077/stat : 19077 (march_rw) R 19075 19077 18307 0 -1 4194304 9274 0 0 0 29 0 0 0 25 0 1 0 771122613 30199808 4687 33554432000 4194304 4300876 140735279262720 18446744073709551615 274473625328 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19077/statm: 7373 4687 129 27 0 5822 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29492

[startup+0.700763 s]
/proc/loadavg: 1.00 1.00 1.01 2/473 19077
/proc/meminfo: memFree=12454292/32950928 swapFree=67042960/67111528
[pid=19077] ppid=19075 vsize=29360 CPUtime=0.69 cores=0,2,4,6
/proc/19077/stat : 19077 (march_rw) R 19075 19077 18307 0 -1 4202496 22310 0 0 0 67 2 0 0 25 0 1 0 771122613 30064640 4665 33554432000 4194304 4300876 140735279262720 18446744073709551615 4240288 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19077/statm: 7340 4665 136 27 0 5789 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29360

[startup+1.50068 s]
/proc/loadavg: 1.00 1.00 1.01 3/474 19078
/proc/meminfo: memFree=12432672/32950928 swapFree=67042960/67111528
[pid=19077] ppid=19075 vsize=64352 CPUtime=1.49 cores=0,2,4,6
/proc/19077/stat : 19077 (march_rw) R 19075 19077 18307 0 -1 4202496 41675 0 0 0 145 4 0 0 25 0 1 0 771122613 65896448 10823 33554432000 4194304 4300876 140735279262720 18446744073709551615 4217743 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19077/statm: 16088 10823 169 27 0 14537 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64352

[startup+3.10035 s]
/proc/loadavg: 1.08 1.02 1.01 3/474 19078
/proc/meminfo: memFree=12396464/32950928 swapFree=67042960/67111528
[pid=19077] ppid=19075 vsize=66036 CPUtime=3.09 cores=0,2,4,6
/proc/19077/stat : 19077 (march_rw) R 19075 19077 18307 0 -1 4202496 44446 0 0 0 305 4 0 0 25 0 1 0 771122613 67620864 13594 33554432000 4194304 4300876 140735279262720 18446744073709551615 4216377 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19077/statm: 16509 13594 169 27 0 14958 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66036

[startup+6.30079 s]
/proc/loadavg: 1.08 1.02 1.01 3/474 19078
/proc/meminfo: memFree=12389272/32950928 swapFree=67042960/67111528
[pid=19077] ppid=19075 vsize=71824 CPUtime=6.29 cores=0,2,4,6
/proc/19077/stat : 19077 (march_rw) R 19075 19077 18307 0 -1 4202496 45844 0 0 0 624 5 0 0 25 0 1 0 771122613 73547776 14992 33554432000 4194304 4300876 140735279262720 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19077/statm: 17956 14992 169 27 0 16405 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 71824

[startup+12.7007 s]
/proc/loadavg: 1.22 1.05 1.02 3/474 19078
/proc/meminfo: memFree=12384928/32950928 swapFree=67042960/67111528
[pid=19077] ppid=19075 vsize=73540 CPUtime=12.69 cores=0,2,4,6
/proc/19077/stat : 19077 (march_rw) R 19075 19077 18307 0 -1 4202496 46264 0 0 0 1264 5 0 0 25 0 1 0 771122613 75304960 15412 33554432000 4194304 4300876 140735279262720 18446744073709551615 4248596 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19077/statm: 18385 15412 169 27 0 16834 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 73540

[startup+25.5005 s]
/proc/loadavg: 1.34 1.08 1.03 3/474 19079
/proc/meminfo: memFree=12380704/32950928 swapFree=67042960/67111528
[pid=19077] ppid=19075 vsize=74728 CPUtime=25.49 cores=0,2,4,6
/proc/19077/stat : 19077 (march_rw) R 19075 19077 18307 0 -1 4202496 46553 0 0 0 2544 5 0 0 25 0 1 0 771122613 76521472 15701 33554432000 4194304 4300876 140735279262720 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19077/statm: 18682 15701 169 27 0 17131 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 74728

[startup+51.101 s]
/proc/loadavg: 1.56 1.15 1.06 3/474 19079
/proc/meminfo: memFree=12374732/32950928 swapFree=67042960/67111528
[pid=19077] ppid=19075 vsize=75784 CPUtime=51.09 cores=0,2,4,6
/proc/19077/stat : 19077 (march_rw) R 19075 19077 18307 0 -1 4202496 46819 0 0 0 5104 5 0 0 25 0 1 0 771122613 77602816 15967 33554432000 4194304 4300876 140735279262720 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19077/statm: 18946 15967 169 27 0 17395 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 75784

[startup+102.318 s]
/proc/loadavg: 1.82 1.29 1.11 3/474 19081
/proc/meminfo: memFree=12361308/32950928 swapFree=67042960/67111528
[pid=19077] ppid=19075 vsize=76708 CPUtime=102.31 cores=0,2,4,6
/proc/19077/stat : 19077 (march_rw) R 19075 19077 18307 0 -1 4202496 47080 0 0 0 10226 5 0 0 25 0 1 0 771122613 78548992 16228 33554432000 4194304 4300876 140735279262720 18446744073709551615 4250884 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19077/statm: 19177 16228 169 27 0 17626 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 76708

[startup+162.3 s]
/proc/loadavg: 2.08 1.45 1.17 3/474 19082
/proc/meminfo: memFree=12348108/32950928 swapFree=67042960/67111528
[pid=19077] ppid=19075 vsize=77368 CPUtime=162.29 cores=0,2,4,6
/proc/19077/stat : 19077 (march_rw) R 19075 19077 18307 0 -1 4202496 47242 0 0 0 16224 5 0 0 25 0 1 0 771122613 79224832 16390 33554432000 4194304 4300876 140735279262720 18446744073709551615 4214485 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19077/statm: 19342 16390 169 27 0 17791 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 77368

[startup+222.301 s]
/proc/loadavg: 2.10 1.56 1.23 3/474 19084
/proc/meminfo: memFree=12336280/32950928 swapFree=67042960/67111528
[pid=19077] ppid=19075 vsize=77896 CPUtime=222.3 cores=0,2,4,6
/proc/19077/stat : 19077 (march_rw) R 19075 19077 18307 0 -1 4202496 47376 0 0 0 22224 6 0 0 25 0 1 0 771122613 79765504 16524 33554432000 4194304 4300876 140735279262720 18446744073709551615 4265487 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19077/statm: 19474 16524 169 27 0 17923 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 77896

[startup+282.3 s]
/proc/loadavg: 2.03 1.64 1.27 3/474 19086
/proc/meminfo: memFree=12324448/32950928 swapFree=67042960/67111528
[pid=19077] ppid=19075 vsize=78424 CPUtime=282.3 cores=0,2,4,6
/proc/19077/stat : 19077 (march_rw) R 19075 19077 18307 0 -1 4202496 47487 0 0 0 28224 6 0 0 25 0 1 0 771122613 80306176 16635 33554432000 4194304 4300876 140735279262720 18446744073709551615 4250935 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19077/statm: 19606 16635 169 27 0 18055 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 78424

[startup+342.301 s]
/proc/loadavg: 2.01 1.70 1.31 3/474 19087
/proc/meminfo: memFree=12313620/32950928 swapFree=67042960/67111528
[pid=19077] ppid=19075 vsize=78688 CPUtime=342.3 cores=0,2,4,6
/proc/19077/stat : 19077 (march_rw) R 19075 19077 18307 0 -1 4202496 47563 0 0 0 34224 6 0 0 25 0 1 0 771122613 80576512 16711 33554432000 4194304 4300876 140735279262720 18446744073709551615 4250938 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19077/statm: 19672 16711 169 27 0 18121 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 78688

[startup+402.301 s]
/proc/loadavg: 2.00 1.75 1.35 3/474 19089
/proc/meminfo: memFree=12302412/32950928 swapFree=67042960/67111528
[pid=19077] ppid=19075 vsize=78952 CPUtime=402.3 cores=0,2,4,6
/proc/19077/stat : 19077 (march_rw) R 19075 19077 18307 0 -1 4202496 47626 0 0 0 40224 6 0 0 25 0 1 0 771122613 80846848 16774 33554432000 4194304 4300876 140735279262720 18446744073709551615 4250768 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19077/statm: 19738 16774 169 27 0 18187 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 78952

[startup+462.301 s]
/proc/loadavg: 2.05 1.81 1.40 3/474 19090
/proc/meminfo: memFree=12290968/32950928 swapFree=67042960/67111528
[pid=19077] ppid=19075 vsize=79084 CPUtime=462.3 cores=0,2,4,6
/proc/19077/stat : 19077 (march_rw) R 19075 19077 18307 0 -1 4202496 47679 0 0 0 46224 6 0 0 25 0 1 0 771122613 80982016 16827 33554432000 4194304 4300876 140735279262720 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19077/statm: 19771 16827 169 27 0 18220 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 79084

[startup+522.301 s]
/proc/loadavg: 2.02 1.84 1.43 3/474 19092
/proc/meminfo: memFree=12279880/32950928 swapFree=67042960/67111528
[pid=19077] ppid=19075 vsize=79348 CPUtime=522.3 cores=0,2,4,6
/proc/19077/stat : 19077 (march_rw) R 19075 19077 18307 0 -1 4202496 47738 0 0 0 52224 6 0 0 25 0 1 0 771122613 81252352 16886 33554432000 4194304 4300876 140735279262720 18446744073709551615 4269020 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19077/statm: 19837 16886 169 27 0 18286 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 79348

[startup+582.3 s]
/proc/loadavg: 2.00 1.87 1.47 3/474 19094
/proc/meminfo: memFree=12269420/32950928 swapFree=67042960/67111528
[pid=19077] ppid=19075 vsize=79612 CPUtime=582.31 cores=0,2,4,6
/proc/19077/stat : 19077 (march_rw) R 19075 19077 18307 0 -1 4202496 47786 0 0 0 58225 6 0 0 25 0 1 0 771122613 81522688 16934 33554432000 4194304 4300876 140735279262720 18446744073709551615 4216875 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19077/statm: 19903 16934 169 27 0 18352 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 79612

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.00 2.01 1.97 3/474 19198
/proc/meminfo: memFree=11625168/32950928 swapFree=67042960/67111528
[pid=19077] ppid=19075 vsize=83044 CPUtime=4062.4 cores=0,2,4,6
/proc/19077/stat : 19077 (march_rw) R 19075 19077 18307 0 -1 4202496 48666 0 0 0 406234 6 0 0 25 0 1 0 771122613 85037056 17814 33554432000 4194304 4300876 140735279262720 18446744073709551615 4274597 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19077/statm: 20761 17814 169 27 0 19210 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 83044

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/474 19200
/proc/meminfo: memFree=11614820/32950928 swapFree=67042960/67111528
[pid=19077] ppid=19075 vsize=83044 CPUtime=4122.39 cores=0,2,4,6
/proc/19077/stat : 19077 (march_rw) R 19075 19077 18307 0 -1 4202496 48674 0 0 0 412233 6 0 0 25 0 1 0 771122613 85037056 17822 33554432000 4194304 4300876 140735279262720 18446744073709551615 4214496 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19077/statm: 20761 17822 169 27 0 19210 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 83044

[startup+4182.3 s]
/proc/loadavg: 2.03 2.01 1.97 3/474 19202
/proc/meminfo: memFree=11603504/32950928 swapFree=67042960/67111528
[pid=19077] ppid=19075 vsize=83176 CPUtime=4182.39 cores=0,2,4,6
/proc/19077/stat : 19077 (march_rw) R 19075 19077 18307 0 -1 4202496 48682 0 0 0 418233 6 0 0 25 0 1 0 771122613 85172224 17830 33554432000 4194304 4300876 140735279262720 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19077/statm: 20794 17830 169 27 0 19243 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 83176

[startup+4242.3 s]
/proc/loadavg: 2.04 2.02 1.98 3/474 19203
/proc/meminfo: memFree=11592672/32950928 swapFree=67042960/67111528
[pid=19077] ppid=19075 vsize=83176 CPUtime=4242.39 cores=0,2,4,6
/proc/19077/stat : 19077 (march_rw) R 19075 19077 18307 0 -1 4202496 48689 0 0 0 424233 6 0 0 25 0 1 0 771122613 85172224 17837 33554432000 4194304 4300876 140735279262720 18446744073709551615 4268797 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19077/statm: 20794 17837 169 27 0 19243 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 83176

[startup+4302.3 s]
/proc/loadavg: 2.01 2.02 1.98 3/474 19205
/proc/meminfo: memFree=11581728/32950928 swapFree=67042960/67111528
[pid=19077] ppid=19075 vsize=83176 CPUtime=4302.39 cores=0,2,4,6
/proc/19077/stat : 19077 (march_rw) R 19075 19077 18307 0 -1 4202496 48695 0 0 0 430233 6 0 0 25 0 1 0 771122613 85172224 17843 33554432000 4194304 4300876 140735279262720 18446744073709551615 4217042 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19077/statm: 20794 17843 169 27 0 19243 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 83176

[startup+4362.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/474 19206
/proc/meminfo: memFree=11571904/32950928 swapFree=67042960/67111528
[pid=19077] ppid=19075 vsize=83176 CPUtime=4362.39 cores=0,2,4,6
/proc/19077/stat : 19077 (march_rw) R 19075 19077 18307 0 -1 4202496 48702 0 0 0 436233 6 0 0 25 0 1 0 771122613 85172224 17850 33554432000 4194304 4300876 140735279262720 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19077/statm: 20794 17850 169 27 0 19243 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 83176

[startup+4422.3 s]
/proc/loadavg: 2.06 2.02 1.98 3/474 19208
/proc/meminfo: memFree=11562192/32950928 swapFree=67042960/67111528
[pid=19077] ppid=19075 vsize=83176 CPUtime=4422.39 cores=0,2,4,6
/proc/19077/stat : 19077 (march_rw) R 19075 19077 18307 0 -1 4202496 48709 0 0 0 442233 6 0 0 25 0 1 0 771122613 85172224 17857 33554432000 4194304 4300876 140735279262720 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19077/statm: 20794 17857 169 27 0 19243 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 83176

[startup+4482.3 s]
/proc/loadavg: 2.02 2.02 1.98 3/474 19210
/proc/meminfo: memFree=11551484/32950928 swapFree=67042960/67111528
[pid=19077] ppid=19075 vsize=83308 CPUtime=4482.4 cores=0,2,4,6
/proc/19077/stat : 19077 (march_rw) R 19075 19077 18307 0 -1 4202496 48715 0 0 0 448234 6 0 0 25 0 1 0 771122613 85307392 17863 33554432000 4194304 4300876 140735279262720 18446744073709551615 4261377 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19077/statm: 20827 17863 169 27 0 19276 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 83308

[startup+4542.3 s]
/proc/loadavg: 2.01 2.01 1.98 3/474 19211
/proc/meminfo: memFree=11538672/32950928 swapFree=67042960/67111528
[pid=19077] ppid=19075 vsize=83308 CPUtime=4542.4 cores=0,2,4,6
/proc/19077/stat : 19077 (march_rw) R 19075 19077 18307 0 -1 4202496 48719 0 0 0 454234 6 0 0 25 0 1 0 771122613 85307392 17867 33554432000 4194304 4300876 140735279262720 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19077/statm: 20827 17867 169 27 0 19276 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 83308

[startup+4602.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/474 19213
/proc/meminfo: memFree=11526488/32950928 swapFree=67042960/67111528
[pid=19077] ppid=19075 vsize=83308 CPUtime=4602.41 cores=0,2,4,6
/proc/19077/stat : 19077 (march_rw) R 19075 19077 18307 0 -1 4202496 48725 0 0 0 460235 6 0 0 25 0 1 0 771122613 85307392 17873 33554432000 4194304 4300876 140735279262720 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19077/statm: 20827 17873 169 27 0 19276 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 83308

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/474 19214
/proc/meminfo: memFree=11513916/32950928 swapFree=67042960/67111528
[pid=19077] ppid=19075 vsize=83308 CPUtime=4662.4 cores=0,2,4,6
/proc/19077/stat : 19077 (march_rw) R 19075 19077 18307 0 -1 4202496 48732 0 0 0 466234 6 0 0 25 0 1 0 771122613 85307392 17880 33554432000 4194304 4300876 140735279262720 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19077/statm: 20827 17880 169 27 0 19276 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 83308

[startup+4722.32 s]
/proc/loadavg: 2.10 2.03 2.00 3/474 19216
/proc/meminfo: memFree=11502460/32950928 swapFree=67042960/67111528
[pid=19077] ppid=19075 vsize=83308 CPUtime=4722.42 cores=0,2,4,6
/proc/19077/stat : 19077 (march_rw) R 19075 19077 18307 0 -1 4202496 48739 0 0 0 472236 6 0 0 25 0 1 0 771122613 85307392 17887 33554432000 4194304 4300876 140735279262720 18446744073709551615 4228440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19077/statm: 20827 17887 169 27 0 19276 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 83308

[startup+4782.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/474 19218
/proc/meminfo: memFree=11491500/32950928 swapFree=67042960/67111528
[pid=19077] ppid=19075 vsize=83440 CPUtime=4782.4 cores=0,2,4,6
/proc/19077/stat : 19077 (march_rw) R 19075 19077 18307 0 -1 4202496 48744 0 0 0 478234 6 0 0 25 0 1 0 771122613 85442560 17892 33554432000 4194304 4300876 140735279262720 18446744073709551615 4216917 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19077/statm: 20860 17892 169 27 0 19309 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 83440

[startup+4842.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/474 19219
/proc/meminfo: memFree=11480288/32950928 swapFree=67042960/67111528
[pid=19077] ppid=19075 vsize=83440 CPUtime=4842.4 cores=0,2,4,6
/proc/19077/stat : 19077 (march_rw) R 19075 19077 18307 0 -1 4202496 48750 0 0 0 484234 6 0 0 25 0 1 0 771122613 85442560 17898 33554432000 4194304 4300876 140735279262720 18446744073709551615 4228770 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19077/statm: 20860 17898 169 27 0 19309 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 83440

[startup+4902.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/474 19221
/proc/meminfo: memFree=11469720/32950928 swapFree=67042960/67111528
[pid=19077] ppid=19075 vsize=83440 CPUtime=4902.4 cores=0,2,4,6
/proc/19077/stat : 19077 (march_rw) R 19075 19077 18307 0 -1 4202496 48757 0 0 0 490234 6 0 0 25 0 1 0 771122613 85442560 17905 33554432000 4194304 4300876 140735279262720 18446744073709551615 4265325 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19077/statm: 20860 17905 169 27 0 19309 0
Current children cumulated CPU time (s) 4902.4
Current children cumulated vsize (KiB) 83440

[startup+4962.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/474 19222
/proc/meminfo: memFree=11460140/32950928 swapFree=67042960/67111528
[pid=19077] ppid=19075 vsize=83440 CPUtime=4962.4 cores=0,2,4,6
/proc/19077/stat : 19077 (march_rw) R 19075 19077 18307 0 -1 4202496 48763 0 0 0 496234 6 0 0 25 0 1 0 771122613 85442560 17911 33554432000 4194304 4300876 140735279262720 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19077/statm: 20860 17911 169 27 0 19309 0
Current children cumulated CPU time (s) 4962.4
Current children cumulated vsize (KiB) 83440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.10 2.04 2.01 3/474 19223
/proc/meminfo: memFree=11453908/32950928 swapFree=67042960/67111528
[pid=19077] ppid=19075 vsize=83440 CPUtime=5000.02 cores=0,2,4,6
/proc/19077/stat : 19077 (march_rw) R 19075 19077 18307 0 -1 4202496 48767 0 0 0 499996 6 0 0 25 0 1 0 771122613 85442560 17915 33554432000 4194304 4300876 140735279262720 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19077/statm: 20860 17915 169 27 0 19309 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 83440

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

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

[startup+4999.9 s]
/proc/loadavg: 2.10 2.04 2.01 3/474 19223
/proc/meminfo: memFree=11453908/32950928 swapFree=67042960/67111528
[pid=19077] ppid=19075 vsize=83440 CPUtime=5000.02 cores=0,2,4,6
/proc/19077/stat : 19077 (march_rw) R 19075 19077 18307 0 -1 4202496 48767 0 0 0 499996 6 0 0 25 0 1 0 771122613 85442560 17915 33554432000 4194304 4300876 140735279262720 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19077/statm: 20860 17915 169 27 0 19309 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 83440

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.04
CPU user time (s): 4999.97
CPU system time (s): 0.072988
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 83440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.97
system time used= 0.072988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48767
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= 5
involuntary context switches= 6623

runsolver used 23.5934 second user time and 52.5 second system time

The end

Launcher Data 

Begin job on node125 at 2011-05-28 17:07:10
IDJOB=3420295
IDBENCH=82547
IDSOLVER=1913
FILE ID=node125/3420295-1306595229
RUNJOBID= node125-1306595229-19057
PBS_JOBID= 13471555
Free space on /tmp= 73480 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v30000-c126000-S1854039067-041-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420295-1306595229/watcher-3420295-1306595229 -o /tmp/evaluation-result-3420295-1306595229/solver-3420295-1306595229 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420295-1306595229.cnf

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

MD5SUM BENCH= 30037b76a2fd7877580e038a49317f67
RANDOM SEED=1668681701

node125.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
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	: 5332.74
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		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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		: 2666.828
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      12454572 kB
Buffers:        319156 kB
Cached:        6220964 kB
SwapCached:      55652 kB
Active:       10892824 kB
Inactive:      9256456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12454572 kB
SwapTotal:    67111528 kB
SwapFree:     67042960 kB
Dirty:            3148 kB
Writeback:           0 kB
AnonPages:    13552588 kB
Mapped:          43524 kB
Slab:           217244 kB
PageTables:      62232 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 130028128 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= 73480 MiB
End job on node125 at 2011-05-28 18:30:31