Trace number 3262713

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) 1300.05 1300.01

General information on the benchmark

NameSAT03/handmade/gomes/bqwh/
bqwh.60.1152.shuffled-as.sat03-1650.cnf
MD5SUM98d6317b259165bb4fb7a39e783668e0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark118.001
Satisfiable
(Un)Satisfiability was proved
Number of variables7534
Number of clauses72812
Sum of the clauses size161368
Maximum clause length14
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 269406
Number of clauses of size 3128
Number of clauses of size 4291
Number of clauses of size 5538
Number of clauses of size over 52449

Solver Data 

0.28/0.31	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.28/0.31	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.28/0.31	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.28/0.31	c main()::
0.28/0.31	c initFormula():: searching for DIMACS p-line....
0.28/0.31	c initFormula():: the DIMACS p-line indicates a CNF of 7534 variables and 72812 clauses.
0.28/0.31	c parseCNF():: parsing....
0.28/0.31	c parseCNF():: the CNF contains 0 unary clauses.
0.28/0.31	c runParser():: parsing was successful, warming up engines...
0.28/0.31	c find_and_remove_tautogolies():: found and removed 23 tautologies
0.28/0.31	c simplify_formula():: removed 0 tautological, 46 satisfied and 0 duplicate clauses
0.28/0.31	c preprocessing fase I completed:: there are now 7511 free variables and 72766 clauses.
0.28/0.31	c using k-SAT heuristics (size based diff)
0.28/0.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.28/0.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.28/0.31	c main():: clause / variable ratio: ( 72766 / 7534 ) = 9.66
0.28/0.31	c longest clause has size 14
0.28/0.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.28/0.31	c number of free variables = 7511
0.28/0.31	c dynamic_preselect_setsize :: off
0.28/0.31	c main():: all systems go!
0.28/0.31	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-3262713-1303550879/watcher-3262713-1303550879 -o /tmp/evaluation-result-3262713-1303550879/solver-3262713-1303550879 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3262713-1303550879.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: 2.21 3.52 3.80 3/179 3971
/proc/meminfo: memFree=14605164/32950928 swapFree=67087032/67111528
[pid=3971] ppid=3969 vsize=7992 CPUtime=0 cores=4,6
/proc/3971/stat : 3971 (march_rw) R 3969 3971 3548 0 -1 4194304 527 0 0 0 0 0 0 0 21 0 1 0 466685014 8183808 471 33554432000 4194304 4300876 140736342266144 18446744073709551615 239476355781 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3971/statm: 1998 471 113 27 0 447 0

[startup+0.026007 s]
/proc/loadavg: 2.21 3.52 3.80 3/179 3971
/proc/meminfo: memFree=14605164/32950928 swapFree=67087032/67111528
[pid=3971] ppid=3969 vsize=9444 CPUtime=0.01 cores=4,6
/proc/3971/stat : 3971 (march_rw) R 3969 3971 3548 0 -1 4194304 908 0 0 0 1 0 0 0 21 0 1 0 466685014 9670656 852 33554432000 4194304 4300876 140736342266144 18446744073709551615 239476355781 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3971/statm: 2361 853 113 27 0 810 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9444

[startup+0.100973 s]
/proc/loadavg: 2.21 3.52 3.80 3/179 3971
/proc/meminfo: memFree=14605164/32950928 swapFree=67087032/67111528
[pid=3971] ppid=3969 vsize=14464 CPUtime=0.09 cores=4,6
/proc/3971/stat : 3971 (march_rw) R 3969 3971 3548 0 -1 4194304 3093 0 0 0 9 0 0 0 21 0 1 0 466685014 14811136 1473 33554432000 4194304 4300876 140736342266144 18446744073709551615 239476350953 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3971/statm: 3616 1473 128 27 0 2065 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14464

[startup+0.300955 s]
/proc/loadavg: 2.21 3.52 3.80 3/179 3971
/proc/meminfo: memFree=14605164/32950928 swapFree=67087032/67111528
[pid=3971] ppid=3969 vsize=28116 CPUtime=0.28 cores=4,6
/proc/3971/stat : 3971 (march_rw) R 3969 3971 3548 0 -1 4202496 9742 0 0 0 28 0 0 0 22 0 1 0 466685014 28790784 2800 33554432000 4194304 4300876 140736342266144 18446744073709551615 4240276 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3971/statm: 7029 2800 155 27 0 5478 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 28116

[startup+0.700871 s]
/proc/loadavg: 2.21 3.52 3.80 3/179 3971
/proc/meminfo: memFree=14605164/32950928 swapFree=67087032/67111528
[pid=3971] ppid=3969 vsize=27548 CPUtime=0.68 cores=4,6
/proc/3971/stat : 3971 (march_rw) R 3969 3971 3548 0 -1 4202496 10596 0 0 0 68 0 0 0 24 0 1 0 466685014 28209152 2794 33554432000 4194304 4300876 140736342266144 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3971/statm: 6887 2794 169 27 0 5336 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 27548

[startup+1.50072 s]
/proc/loadavg: 2.21 3.52 3.80 5/190 3992
/proc/meminfo: memFree=14571716/32950928 swapFree=67087032/67111528
[pid=3971] ppid=3969 vsize=28392 CPUtime=1.48 cores=4,6
/proc/3971/stat : 3971 (march_rw) R 3969 3971 3548 0 -1 4202496 10814 0 0 0 148 0 0 0 25 0 1 0 466685014 29073408 3012 33554432000 4194304 4300876 140736342266144 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3971/statm: 7098 3012 170 27 0 5547 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 28392

[startup+3.10042 s]
/proc/loadavg: 2.21 3.52 3.80 5/190 3992
/proc/meminfo: memFree=14568864/32950928 swapFree=67087032/67111528
[pid=3971] ppid=3969 vsize=28656 CPUtime=3.08 cores=4,6
/proc/3971/stat : 3971 (march_rw) R 3969 3971 3548 0 -1 4202496 10885 0 0 0 308 0 0 0 25 0 1 0 466685014 29343744 3083 33554432000 4194304 4300876 140736342266144 18446744073709551615 4248619 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3971/statm: 7164 3083 170 27 0 5613 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 28656

[startup+6.30081 s]
/proc/loadavg: 2.35 3.53 3.81 5/190 3992
/proc/meminfo: memFree=14567564/32950928 swapFree=67087032/67111528
[pid=3971] ppid=3969 vsize=28788 CPUtime=6.29 cores=4,6
/proc/3971/stat : 3971 (march_rw) R 3969 3971 3548 0 -1 4202496 10913 0 0 0 628 1 0 0 25 0 1 0 466685014 29478912 3111 33554432000 4194304 4300876 140736342266144 18446744073709551615 4214530 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3971/statm: 7197 3111 170 27 0 5646 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28788

[startup+12.7006 s]
/proc/loadavg: 2.49 3.54 3.81 5/190 3992
/proc/meminfo: memFree=14563784/32950928 swapFree=67087032/67111528
[pid=3971] ppid=3969 vsize=28920 CPUtime=12.69 cores=4,6
/proc/3971/stat : 3971 (march_rw) R 3969 3971 3548 0 -1 4202496 10938 0 0 0 1268 1 0 0 25 0 1 0 466685014 29614080 3136 33554432000 4194304 4300876 140736342266144 18446744073709551615 4225407 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3971/statm: 7230 3136 170 27 0 5679 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28920

[startup+25.5011 s]
/proc/loadavg: 2.82 3.56 3.81 5/190 3992
/proc/meminfo: memFree=14559804/32950928 swapFree=67087032/67111528
[pid=3971] ppid=3969 vsize=28920 CPUtime=25.49 cores=4,6
/proc/3971/stat : 3971 (march_rw) R 3969 3971 3548 0 -1 4202496 10954 0 0 0 2548 1 0 0 25 0 1 0 466685014 29614080 3152 33554432000 4194304 4300876 140736342266144 18446744073709551615 4268965 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3971/statm: 7230 3152 170 27 0 5679 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 28920

[startup+51.1002 s]
/proc/loadavg: 3.22 3.59 3.81 5/190 3993
/proc/meminfo: memFree=14544748/32950928 swapFree=67087032/67111528
[pid=3971] ppid=3969 vsize=29052 CPUtime=51.09 cores=4,6
/proc/3971/stat : 3971 (march_rw) R 3969 3971 3548 0 -1 4202496 10968 0 0 0 5108 1 0 0 25 0 1 0 466685014 29749248 3166 33554432000 4194304 4300876 140736342266144 18446744073709551615 4199277 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3971/statm: 7263 3166 170 27 0 5712 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 29052

[startup+102.306 s]
/proc/loadavg: 3.66 3.65 3.82 5/190 3994
/proc/meminfo: memFree=14534820/32950928 swapFree=67087032/67111528
[pid=3971] ppid=3969 vsize=29052 CPUtime=102.3 cores=4,6
/proc/3971/stat : 3971 (march_rw) R 3969 3971 3548 0 -1 4202496 10982 0 0 0 10229 1 0 0 25 0 1 0 466685014 29749248 3180 33554432000 4194304 4300876 140736342266144 18446744073709551615 4227544 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3971/statm: 7263 3180 170 27 0 5712 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 29052

[startup+162.301 s]
/proc/loadavg: 3.87 3.71 3.83 5/190 3996
/proc/meminfo: memFree=14525996/32950928 swapFree=67087032/67111528
[pid=3971] ppid=3969 vsize=29184 CPUtime=162.3 cores=4,6
/proc/3971/stat : 3971 (march_rw) R 3969 3971 3548 0 -1 4202496 10991 0 0 0 16229 1 0 0 25 0 1 0 466685014 29884416 3189 33554432000 4194304 4300876 140736342266144 18446744073709551615 4214565 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3971/statm: 7296 3189 170 27 0 5745 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 29184

[startup+222.3 s]
/proc/loadavg: 3.95 3.76 3.83 5/190 3998
/proc/meminfo: memFree=14517060/32950928 swapFree=67087032/67111528
[pid=3971] ppid=3969 vsize=29184 CPUtime=222.3 cores=4,6
/proc/3971/stat : 3971 (march_rw) R 3969 3971 3548 0 -1 4202496 10996 0 0 0 22229 1 0 0 25 0 1 0 466685014 29884416 3194 33554432000 4194304 4300876 140736342266144 18446744073709551615 4216259 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3971/statm: 7296 3194 170 27 0 5745 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 29184

[startup+282.301 s]
/proc/loadavg: 4.02 3.82 3.84 5/190 3999
/proc/meminfo: memFree=14508116/32950928 swapFree=67087032/67111528
[pid=3971] ppid=3969 vsize=29184 CPUtime=282.3 cores=4,6
/proc/3971/stat : 3971 (march_rw) R 3969 3971 3548 0 -1 4202496 11001 0 0 0 28229 1 0 0 25 0 1 0 466685014 29884416 3199 33554432000 4194304 4300876 140736342266144 18446744073709551615 4250917 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3971/statm: 7296 3199 170 27 0 5745 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 29184

[startup+342.3 s]
/proc/loadavg: 4.01 3.85 3.85 5/190 4001
/proc/meminfo: memFree=14495584/32950928 swapFree=67087032/67111528
[pid=3971] ppid=3969 vsize=29184 CPUtime=342.3 cores=4,6
/proc/3971/stat : 3971 (march_rw) R 3969 3971 3548 0 -1 4202496 11005 0 0 0 34229 1 0 0 25 0 1 0 466685014 29884416 3203 33554432000 4194304 4300876 140736342266144 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3971/statm: 7296 3203 170 27 0 5745 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 29184

[startup+402.301 s]
/proc/loadavg: 4.00 3.87 3.86 5/190 4002
/proc/meminfo: memFree=14482548/32950928 swapFree=67087032/67111528
[pid=3971] ppid=3969 vsize=29184 CPUtime=402.31 cores=4,6
/proc/3971/stat : 3971 (march_rw) R 3969 3971 3548 0 -1 4202496 11009 0 0 0 40230 1 0 0 25 0 1 0 466685014 29884416 3207 33554432000 4194304 4300876 140736342266144 18446744073709551615 4214219 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3971/statm: 7296 3207 170 27 0 5745 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 29184

[startup+462.3 s]
/proc/loadavg: 4.05 3.91 3.87 5/190 4004
/proc/meminfo: memFree=14470140/32950928 swapFree=67087032/67111528
[pid=3971] ppid=3969 vsize=29184 CPUtime=462.31 cores=4,6
/proc/3971/stat : 3971 (march_rw) R 3969 3971 3548 0 -1 4202496 11012 0 0 0 46230 1 0 0 25 0 1 0 466685014 29884416 3210 33554432000 4194304 4300876 140736342266144 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3971/statm: 7296 3210 170 27 0 5745 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 29184

[startup+522.301 s]
/proc/loadavg: 4.02 3.92 3.87 5/190 4005
/proc/meminfo: memFree=14457612/32950928 swapFree=67087032/67111528
[pid=3971] ppid=3969 vsize=29184 CPUtime=522.31 cores=4,6
/proc/3971/stat : 3971 (march_rw) R 3969 3971 3548 0 -1 4202496 11015 0 0 0 52230 1 0 0 25 0 1 0 466685014 29884416 3213 33554432000 4194304 4300876 140736342266144 18446744073709551615 4216242 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3971/statm: 7296 3213 170 27 0 5745 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 29184

[startup+582.3 s]
/proc/loadavg: 4.00 3.93 3.88 5/190 4007
/proc/meminfo: memFree=14444824/32950928 swapFree=67087032/67111528
[pid=3971] ppid=3969 vsize=29184 CPUtime=582.31 cores=4,6
/proc/3971/stat : 3971 (march_rw) R 3969 3971 3548 0 -1 4202496 11016 0 0 0 58230 1 0 0 25 0 1 0 466685014 29884416 3214 33554432000 4194304 4300876 140736342266144 18446744073709551615 4268756 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3971/statm: 7296 3214 170 27 0 5745 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 29184

[startup+642.301 s]
/proc/loadavg: 4.00 3.94 3.88 5/190 4009
/proc/meminfo: memFree=14432896/32950928 swapFree=67087032/67111528
[pid=3971] ppid=3969 vsize=29184 CPUtime=642.32 cores=4,6
/proc/3971/stat : 3971 (march_rw) R 3969 3971 3548 0 -1 4202496 11018 0 0 0 64231 1 0 0 25 0 1 0 466685014 29884416 3216 33554432000 4194304 4300876 140736342266144 18446744073709551615 4214237 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3971/statm: 7296 3216 170 27 0 5745 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 29184

[startup+702.3 s]
/proc/loadavg: 4.00 3.95 3.89 5/190 4010
/proc/meminfo: memFree=14419980/32950928 swapFree=67087032/67111528
[pid=3971] ppid=3969 vsize=29184 CPUtime=702.32 cores=4,6
/proc/3971/stat : 3971 (march_rw) R 3969 3971 3548 0 -1 4202496 11021 0 0 0 70231 1 0 0 25 0 1 0 466685014 29884416 3219 33554432000 4194304 4300876 140736342266144 18446744073709551615 4227544 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3971/statm: 7296 3219 170 27 0 5745 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 29184

[startup+762.307 s]
/proc/loadavg: 4.06 3.97 3.90 5/190 4012
/proc/meminfo: memFree=14406448/32950928 swapFree=67087032/67111528
[pid=3971] ppid=3969 vsize=29316 CPUtime=762.33 cores=4,6
/proc/3971/stat : 3971 (march_rw) R 3969 3971 3548 0 -1 4202496 11023 0 0 0 76232 1 0 0 25 0 1 0 466685014 30019584 3221 33554432000 4194304 4300876 140736342266144 18446744073709551615 4250935 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3971/statm: 7329 3221 170 27 0 5778 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 29316

[startup+822.3 s]
/proc/loadavg: 4.02 3.97 3.91 5/190 4013
/proc/meminfo: memFree=14394040/32950928 swapFree=67087032/67111528
[pid=3971] ppid=3969 vsize=29316 CPUtime=822.32 cores=4,6
/proc/3971/stat : 3971 (march_rw) R 3969 3971 3548 0 -1 4202496 11024 0 0 0 82231 1 0 0 25 0 1 0 466685014 30019584 3222 33554432000 4194304 4300876 140736342266144 18446744073709551615 4216259 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3971/statm: 7329 3222 170 27 0 5778 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 29316

[startup+882.301 s]
/proc/loadavg: 4.01 3.97 3.91 5/190 4015
/proc/meminfo: memFree=14379384/32950928 swapFree=67087032/67111528
[pid=3971] ppid=3969 vsize=29316 CPUtime=882.32 cores=4,6
/proc/3971/stat : 3971 (march_rw) R 3969 3971 3548 0 -1 4202496 11025 0 0 0 88231 1 0 0 25 0 1 0 466685014 30019584 3223 33554432000 4194304 4300876 140736342266144 18446744073709551615 4250944 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3971/statm: 7329 3223 170 27 0 5778 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 29316

[startup+942.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 4017
/proc/meminfo: memFree=14367464/32950928 swapFree=67087032/67111528
[pid=3971] ppid=3969 vsize=29316 CPUtime=942.33 cores=4,6
/proc/3971/stat : 3971 (march_rw) R 3969 3971 3548 0 -1 4202496 11026 0 0 0 94232 1 0 0 25 0 1 0 466685014 30019584 3224 33554432000 4194304 4300876 140736342266144 18446744073709551615 4250944 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3971/statm: 7329 3224 170 27 0 5778 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 29316

[startup+1002.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 4018
/proc/meminfo: memFree=14354188/32950928 swapFree=67087032/67111528
[pid=3971] ppid=3969 vsize=29316 CPUtime=1002.33 cores=4,6
/proc/3971/stat : 3971 (march_rw) R 3969 3971 3548 0 -1 4202496 11028 0 0 0 100232 1 0 0 25 0 1 0 466685014 30019584 3226 33554432000 4194304 4300876 140736342266144 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3971/statm: 7329 3226 170 27 0 5778 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 29316

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 4020
/proc/meminfo: memFree=14340792/32950928 swapFree=67087032/67111528
[pid=3971] ppid=3969 vsize=29316 CPUtime=1062.33 cores=4,6
/proc/3971/stat : 3971 (march_rw) R 3969 3971 3548 0 -1 4202496 11029 0 0 0 106232 1 0 0 25 0 1 0 466685014 30019584 3227 33554432000 4194304 4300876 140736342266144 18446744073709551615 4227971 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3971/statm: 7329 3227 170 27 0 5778 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 29316

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 4021
/proc/meminfo: memFree=14328380/32950928 swapFree=67087032/67111528
[pid=3971] ppid=3969 vsize=29316 CPUtime=1122.33 cores=4,6
/proc/3971/stat : 3971 (march_rw) R 3969 3971 3548 0 -1 4202496 11030 0 0 0 112232 1 0 0 25 0 1 0 466685014 30019584 3228 33554432000 4194304 4300876 140736342266144 18446744073709551615 4214620 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3971/statm: 7329 3228 170 27 0 5778 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 29316

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 4023
/proc/meminfo: memFree=14315588/32950928 swapFree=67087032/67111528
[pid=3971] ppid=3969 vsize=29316 CPUtime=1182.34 cores=4,6
/proc/3971/stat : 3971 (march_rw) R 3969 3971 3548 0 -1 4202496 11032 0 0 0 118233 1 0 0 25 0 1 0 466685014 30019584 3230 33554432000 4194304 4300876 140736342266144 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3971/statm: 7329 3230 170 27 0 5778 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 29316

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 4025
/proc/meminfo: memFree=14300696/32950928 swapFree=67087032/67111528
[pid=3971] ppid=3969 vsize=29316 CPUtime=1242.34 cores=4,6
/proc/3971/stat : 3971 (march_rw) R 3969 3971 3548 0 -1 4202496 11033 0 0 0 124233 1 0 0 25 0 1 0 466685014 30019584 3231 33554432000 4194304 4300876 140736342266144 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3971/statm: 7329 3231 170 27 0 5778 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 29316



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 3.99 3.91 4/189 4027
/proc/meminfo: memFree=14359216/32950928 swapFree=67087032/67111528
[pid=3971] ppid=3969 vsize=29316 CPUtime=1300.05 cores=4,6
/proc/3971/stat : 3971 (march_rw) R 3969 3971 3548 0 -1 4202496 11033 0 0 0 130004 1 0 0 25 0 1 0 466685014 30019584 3231 33554432000 4194304 4300876 140736342266144 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3971/statm: 7329 3231 170 27 0 5778 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 29316

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): 1300.05
CPU user time (s): 1300.04
CPU system time (s): 0.011998
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 29316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11033
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= 14917

runsolver used 2.24266 second user time and 4.20736 second system time

The end

Launcher Data 

Begin job on node148 at 2011-04-23 11:28:00
IDJOB=3262713
IDBENCH=83797
IDSOLVER=1561
FILE ID=node148/3262713-1303550879
RUNJOBID= node148-1303550879-3950
PBS_JOBID= 13143147
Free space on /tmp= 70616 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT03/handmade/gomes/bqwh/bqwh.60.1152.shuffled-as.sat03-1650.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262713-1303550879/watcher-3262713-1303550879 -o /tmp/evaluation-result-3262713-1303550879/solver-3262713-1303550879 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3262713-1303550879.cnf

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

MD5SUM BENCH= 98d6317b259165bb4fb7a39e783668e0
RANDOM SEED=1844794

node148.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
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	: 5332.83
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		: 2666.854
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		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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		: 2666.854
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      14605204 kB
Buffers:       2042740 kB
Cached:       15694680 kB
SwapCached:       5264 kB
Active:        8833208 kB
Inactive:      8953556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14605204 kB
SwapTotal:    67111528 kB
SwapFree:     67087032 kB
Dirty:            1716 kB
Writeback:           0 kB
AnonPages:       45144 kB
Mapped:          13868 kB
Slab:           493220 kB
PageTables:       4760 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   217624 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= 70612 MiB
End job on node148 at 2011-04-23 11:49:42