Trace number 3152298

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) 1299.97 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v40000-c168000-S471691933-060-UNKNOWN.cnf
MD5SUM91da78a39fd68b6c63602d278464956f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables40000
Number of clauses168000
Sum of the clauses size504000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3168000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.99/2.07	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.99/2.07	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.99/2.07	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.99/2.07	c main()::
1.99/2.07	c initFormula():: searching for DIMACS p-line....
1.99/2.07	c initFormula():: the DIMACS p-line indicates a CNF of 40000 variables and 168000 clauses.
1.99/2.07	c parseCNF():: parsing....
1.99/2.07	c parseCNF():: the CNF contains 0 unary clauses.
1.99/2.07	c runParser():: parsing was successful, warming up engines...
1.99/2.07	c simplify_formula():: removed 0 tautological, 882 satisfied and 0 duplicate clauses
1.99/2.07	c preprocessing fase I completed:: there are now 39860 free variables and 167118 clauses.
1.99/2.07	c using 3-SAT heuristics (occurence based diff)
1.99/2.07	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.07	c simplify_formula():: removed 0 tautological, 0 satisfied and 158 duplicate clauses
1.99/2.07	c resolvent_look() :: found 84 resolvents
1.99/2.07	c main():: clause / variable ratio: ( 167202 / 40000 ) = 4.18
1.99/2.07	c longest clause has size 3
1.99/2.07	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.07	c number of free variables = 39860
1.99/2.07	c dynamic_preselect_setsize :: off
1.99/2.07	c main():: all systems go!
1.99/2.07	c |----------------------------------------------------------------|

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3152298-1301698270/watcher-3152298-1301698270 -o /tmp/evaluation-result-3152298-1301698270/solver-3152298-1301698270 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152298-1301698270.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.68 3.93 3.93 4/186 3897
/proc/meminfo: memFree=21688160/32951124 swapFree=67111528/67111528
[pid=3897] ppid=3895 vsize=12524 CPUtime=0 cores=5,7
/proc/3897/stat : 3897 (march_rw) R 3895 3897 3843 0 -1 4194304 1514 0 0 0 0 0 0 0 22 0 1 0 281427966 12824576 1458 33554432000 4194304 4300876 140736425849856 18446744073709551615 270612771525 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3897/statm: 3131 1459 113 27 0 1580 0

[startup+0.084567 s]
/proc/loadavg: 3.68 3.93 3.93 4/186 3897
/proc/meminfo: memFree=21688160/32951124 swapFree=67111528/67111528
[pid=3897] ppid=3895 vsize=16484 CPUtime=0.08 cores=5,7
/proc/3897/stat : 3897 (march_rw) R 3895 3897 3843 0 -1 4194304 2620 0 0 0 8 0 0 0 22 0 1 0 281427966 16879616 2564 33554432000 4194304 4300876 140736425849856 18446744073709551615 270612771525 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3897/statm: 4121 2564 113 27 0 2570 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16484

[startup+0.10056 s]
/proc/loadavg: 3.68 3.93 3.93 4/186 3897
/proc/meminfo: memFree=21688160/32951124 swapFree=67111528/67111528
[pid=3897] ppid=3895 vsize=17276 CPUtime=0.09 cores=5,7
/proc/3897/stat : 3897 (march_rw) R 3895 3897 3843 0 -1 4194304 2845 0 0 0 9 0 0 0 22 0 1 0 281427966 17690624 2789 33554432000 4194304 4300876 140736425849856 18446744073709551615 270613110528 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3897/statm: 4319 2789 113 27 0 2768 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17276

[startup+0.300528 s]
/proc/loadavg: 3.68 3.93 3.93 4/186 3897
/proc/meminfo: memFree=21688160/32951124 swapFree=67111528/67111528
[pid=3897] ppid=3895 vsize=37216 CPUtime=0.29 cores=5,7
/proc/3897/stat : 3897 (march_rw) R 3895 3897 3843 0 -1 4194304 9569 0 0 0 28 1 0 0 23 0 1 0 281427966 38109184 6201 33554432000 4194304 4300876 140736425849856 18446744073709551615 4240270 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3897/statm: 9304 6201 129 27 0 7753 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37216

[startup+0.700459 s]
/proc/loadavg: 3.68 3.93 3.93 4/186 3897
/proc/meminfo: memFree=21688160/32951124 swapFree=67111528/67111528
[pid=3897] ppid=3895 vsize=37216 CPUtime=0.69 cores=5,7
/proc/3897/stat : 3897 (march_rw) R 3895 3897 3843 0 -1 4194304 16842 0 0 0 68 1 0 0 25 0 1 0 281427966 38109184 6201 33554432000 4194304 4300876 140736425849856 18446744073709551615 4240270 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3897/statm: 9304 6201 129 27 0 7753 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37216

[startup+1.50031 s]
/proc/loadavg: 3.68 3.93 3.93 5/190 3904
/proc/meminfo: memFree=21622544/32951124 swapFree=67111528/67111528
[pid=3897] ppid=3895 vsize=36856 CPUtime=1.49 cores=5,7
/proc/3897/stat : 3897 (march_rw) R 3895 3897 3843 0 -1 4202496 34791 0 0 0 146 3 0 0 25 0 1 0 281427966 37740544 6043 33554432000 4194304 4300876 140736425849856 18446744073709551615 4256578 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3897/statm: 9214 6043 137 27 0 7663 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36856

[startup+3.10104 s]
/proc/loadavg: 3.70 3.93 3.93 5/190 3904
/proc/meminfo: memFree=21581500/32951124 swapFree=67111528/67111528
[pid=3897] ppid=3895 vsize=84184 CPUtime=3.09 cores=5,7
/proc/3897/stat : 3897 (march_rw) R 3895 3897 3843 0 -1 4202496 54566 0 0 0 303 6 0 0 25 0 1 0 281427966 86204416 17671 33554432000 4194304 4300876 140736425849856 18446744073709551615 4274313 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3897/statm: 21046 17671 169 27 0 19495 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84184

[startup+6.30047 s]
/proc/loadavg: 3.70 3.93 3.93 5/190 3904
/proc/meminfo: memFree=21484660/32951124 swapFree=67111528/67111528
[pid=3897] ppid=3895 vsize=85504 CPUtime=6.29 cores=5,7
/proc/3897/stat : 3897 (march_rw) R 3895 3897 3843 0 -1 4202496 54911 0 0 0 623 6 0 0 25 0 1 0 281427966 87556096 18016 33554432000 4194304 4300876 140736425849856 18446744073709551615 4276832 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3897/statm: 21376 18016 169 27 0 19825 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 85504

[startup+12.7003 s]
/proc/loadavg: 3.75 3.94 3.93 5/190 3904
/proc/meminfo: memFree=21471632/32951124 swapFree=67111528/67111528
[pid=3897] ppid=3895 vsize=96052 CPUtime=12.69 cores=5,7
/proc/3897/stat : 3897 (march_rw) R 3895 3897 3843 0 -1 4202496 57061 0 0 0 1262 7 0 0 25 0 1 0 281427966 98357248 20166 33554432000 4194304 4300876 140736425849856 18446744073709551615 4248625 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3897/statm: 24013 20166 169 27 0 22462 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 96052

[startup+25.5011 s]
/proc/loadavg: 3.79 3.94 3.93 5/190 3904
/proc/meminfo: memFree=21460928/32951124 swapFree=67111528/67111528
[pid=3897] ppid=3895 vsize=96844 CPUtime=25.49 cores=5,7
/proc/3897/stat : 3897 (march_rw) R 3895 3897 3843 0 -1 4202496 57267 0 0 0 2542 7 0 0 25 0 1 0 281427966 99168256 20372 33554432000 4194304 4300876 140736425849856 18446744073709551615 4225242 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3897/statm: 24211 20372 169 27 0 22660 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 96844

[startup+51.1005 s]
/proc/loadavg: 3.86 3.94 3.93 5/190 3905
/proc/meminfo: memFree=21453632/32951124 swapFree=67111528/67111528
[pid=3897] ppid=3895 vsize=98168 CPUtime=51.09 cores=5,7
/proc/3897/stat : 3897 (march_rw) R 3895 3897 3843 0 -1 4202496 57609 0 0 0 5101 8 0 0 25 0 1 0 281427966 100524032 20714 33554432000 4194304 4300876 140736425849856 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3897/statm: 24542 20714 169 27 0 22991 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 98168

[startup+102.306 s]
/proc/loadavg: 3.98 3.96 3.93 5/190 3906
/proc/meminfo: memFree=21443584/32951124 swapFree=67111528/67111528
[pid=3897] ppid=3895 vsize=99488 CPUtime=102.29 cores=5,7
/proc/3897/stat : 3897 (march_rw) R 3895 3897 3843 0 -1 4202496 57942 0 0 0 10221 8 0 0 25 0 1 0 281427966 101875712 21047 33554432000 4194304 4300876 140736425849856 18446744073709551615 4265325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3897/statm: 24872 21047 169 27 0 23321 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 99488

[startup+162.301 s]
/proc/loadavg: 3.99 3.97 3.93 5/190 3908
/proc/meminfo: memFree=21435384/32951124 swapFree=67111528/67111528
[pid=3897] ppid=3895 vsize=100544 CPUtime=162.28 cores=5,7
/proc/3897/stat : 3897 (march_rw) R 3895 3897 3843 0 -1 4202496 58182 0 0 0 16220 8 0 0 25 0 1 0 281427966 102957056 21287 33554432000 4194304 4300876 140736425849856 18446744073709551615 4260839 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3897/statm: 25136 21287 169 27 0 23585 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 100544

[startup+222.3 s]
/proc/loadavg: 4.11 4.00 3.94 5/190 3910
/proc/meminfo: memFree=21428176/32951124 swapFree=67111528/67111528
[pid=3897] ppid=3895 vsize=101204 CPUtime=222.28 cores=5,7
/proc/3897/stat : 3897 (march_rw) R 3895 3897 3843 0 -1 4202496 58365 0 0 0 22220 8 0 0 25 0 1 0 281427966 103632896 21470 33554432000 4194304 4300876 140736425849856 18446744073709551615 4216857 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3897/statm: 25301 21470 169 27 0 23750 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 101204

[startup+282.301 s]
/proc/loadavg: 4.04 4.00 3.94 5/190 3911
/proc/meminfo: memFree=21421832/32951124 swapFree=67111528/67111528
[pid=3897] ppid=3895 vsize=101600 CPUtime=282.28 cores=5,7
/proc/3897/stat : 3897 (march_rw) R 3895 3897 3843 0 -1 4202496 58479 0 0 0 28220 8 0 0 25 0 1 0 281427966 104038400 21584 33554432000 4194304 4300876 140736425849856 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3897/statm: 25400 21584 169 27 0 23849 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 101600

[startup+342.301 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 3913
/proc/meminfo: memFree=21415384/32951124 swapFree=67111528/67111528
[pid=3897] ppid=3895 vsize=101996 CPUtime=342.28 cores=5,7
/proc/3897/stat : 3897 (march_rw) R 3895 3897 3843 0 -1 4202496 58577 0 0 0 34220 8 0 0 25 0 1 0 281427966 104443904 21682 33554432000 4194304 4300876 140736425849856 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3897/statm: 25499 21682 169 27 0 23948 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 101996

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 3914
/proc/meminfo: memFree=21409420/32951124 swapFree=67111528/67111528
[pid=3897] ppid=3895 vsize=102392 CPUtime=402.27 cores=5,7
/proc/3897/stat : 3897 (march_rw) R 3895 3897 3843 0 -1 4202496 58649 0 0 0 40219 8 0 0 25 0 1 0 281427966 104849408 21754 33554432000 4194304 4300876 140736425849856 18446744073709551615 4200357 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3897/statm: 25598 21754 169 27 0 24047 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 102392

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 3916
/proc/meminfo: memFree=21403212/32951124 swapFree=67111528/67111528
[pid=3897] ppid=3895 vsize=102524 CPUtime=462.27 cores=5,7
/proc/3897/stat : 3897 (march_rw) R 3895 3897 3843 0 -1 4202496 58706 0 0 0 46219 8 0 0 25 0 1 0 281427966 104984576 21811 33554432000 4194304 4300876 140736425849856 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3897/statm: 25631 21811 169 27 0 24080 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 102524

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 3918
/proc/meminfo: memFree=21397000/32951124 swapFree=67111528/67111528
[pid=3897] ppid=3895 vsize=102788 CPUtime=522.28 cores=5,7
/proc/3897/stat : 3897 (march_rw) R 3895 3897 3843 0 -1 4202496 58762 0 0 0 52219 9 0 0 25 0 1 0 281427966 105254912 21867 33554432000 4194304 4300876 140736425849856 18446744073709551615 4216880 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3897/statm: 25697 21867 169 27 0 24146 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 102788

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 3919
/proc/meminfo: memFree=21390912/32951124 swapFree=67111528/67111528
[pid=3897] ppid=3895 vsize=103052 CPUtime=582.28 cores=5,7
/proc/3897/stat : 3897 (march_rw) R 3895 3897 3843 0 -1 4202496 58813 0 0 0 58219 9 0 0 25 0 1 0 281427966 105525248 21918 33554432000 4194304 4300876 140736425849856 18446744073709551615 4214496 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3897/statm: 25763 21918 169 27 0 24212 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 103052

[startup+642.301 s]
/proc/loadavg: 4.12 4.03 3.95 5/190 3930
/proc/meminfo: memFree=21384644/32951124 swapFree=67111528/67111528
[pid=3897] ppid=3895 vsize=103184 CPUtime=642.28 cores=5,7
/proc/3897/stat : 3897 (march_rw) R 3895 3897 3843 0 -1 4202496 58863 0 0 0 64219 9 0 0 25 0 1 0 281427966 105660416 21968 33554432000 4194304 4300876 140736425849856 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3897/statm: 25796 21968 169 27 0 24245 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 103184

[startup+702.3 s]
/proc/loadavg: 4.04 4.02 3.95 5/190 3931
/proc/meminfo: memFree=21378420/32951124 swapFree=67111528/67111528
[pid=3897] ppid=3895 vsize=103448 CPUtime=702.28 cores=5,7
/proc/3897/stat : 3897 (march_rw) R 3895 3897 3843 0 -1 4202496 58913 0 0 0 70219 9 0 0 25 0 1 0 281427966 105930752 22018 33554432000 4194304 4300876 140736425849856 18446744073709551615 4200252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3897/statm: 25862 22018 169 27 0 24311 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 103448

[startup+762.307 s]
/proc/loadavg: 4.16 4.05 3.96 5/190 3936
/proc/meminfo: memFree=21373052/32951124 swapFree=67111528/67111528
[pid=3897] ppid=3895 vsize=103580 CPUtime=762.27 cores=5,7
/proc/3897/stat : 3897 (march_rw) R 3895 3897 3843 0 -1 4202496 58957 0 0 0 76218 9 0 0 25 0 1 0 281427966 106065920 22062 33554432000 4194304 4300876 140736425849856 18446744073709551615 4268965 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3897/statm: 25895 22062 169 27 0 24344 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 103580

[startup+822.301 s]
/proc/loadavg: 4.09 4.05 3.97 5/190 3938
/proc/meminfo: memFree=21367056/32951124 swapFree=67111528/67111528
[pid=3897] ppid=3895 vsize=103712 CPUtime=822.27 cores=5,7
/proc/3897/stat : 3897 (march_rw) R 3895 3897 3843 0 -1 4202496 59002 0 0 0 82218 9 0 0 25 0 1 0 281427966 106201088 22107 33554432000 4194304 4300876 140736425849856 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3897/statm: 25928 22107 169 27 0 24377 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 103712

[startup+882.3 s]
/proc/loadavg: 4.03 4.04 3.97 5/190 3939
/proc/meminfo: memFree=21361096/32951124 swapFree=67111528/67111528
[pid=3897] ppid=3895 vsize=103844 CPUtime=882.27 cores=5,7
/proc/3897/stat : 3897 (march_rw) R 3895 3897 3843 0 -1 4202496 59042 0 0 0 88218 9 0 0 25 0 1 0 281427966 106336256 22147 33554432000 4194304 4300876 140736425849856 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3897/statm: 25961 22147 169 27 0 24410 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 103844

[startup+942.301 s]
/proc/loadavg: 4.01 4.03 3.97 5/190 3941
/proc/meminfo: memFree=21355632/32951124 swapFree=67111528/67111528
[pid=3897] ppid=3895 vsize=104108 CPUtime=942.26 cores=5,7
/proc/3897/stat : 3897 (march_rw) R 3895 3897 3843 0 -1 4202496 59076 0 0 0 94217 9 0 0 25 0 1 0 281427966 106606592 22181 33554432000 4194304 4300876 140736425849856 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3897/statm: 26027 22181 169 27 0 24476 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 104108

[startup+1002.3 s]
/proc/loadavg: 4.00 4.02 3.97 5/190 3942
/proc/meminfo: memFree=21349296/32951124 swapFree=67111528/67111528
[pid=3897] ppid=3895 vsize=104240 CPUtime=1002.26 cores=5,7
/proc/3897/stat : 3897 (march_rw) R 3895 3897 3843 0 -1 4202496 59109 0 0 0 100217 9 0 0 25 0 1 0 281427966 106741760 22214 33554432000 4194304 4300876 140736425849856 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3897/statm: 26060 22214 169 27 0 24509 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 104240

[startup+1062.3 s]
/proc/loadavg: 4.00 4.02 3.97 5/190 3944
/proc/meminfo: memFree=21343708/32951124 swapFree=67111528/67111528
[pid=3897] ppid=3895 vsize=104240 CPUtime=1062.26 cores=5,7
/proc/3897/stat : 3897 (march_rw) R 3895 3897 3843 0 -1 4202496 59141 0 0 0 106217 9 0 0 25 0 1 0 281427966 106741760 22246 33554432000 4194304 4300876 140736425849856 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3897/statm: 26060 22246 169 27 0 24509 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 104240

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.97 5/190 3946
/proc/meminfo: memFree=21337500/32951124 swapFree=67111528/67111528
[pid=3897] ppid=3895 vsize=104372 CPUtime=1122.26 cores=5,7
/proc/3897/stat : 3897 (march_rw) R 3895 3897 3843 0 -1 4202496 59169 0 0 0 112217 9 0 0 25 0 1 0 281427966 106876928 22274 33554432000 4194304 4300876 140736425849856 18446744073709551615 4214450 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3897/statm: 26093 22274 169 27 0 24542 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 104372

[startup+1182.3 s]
/proc/loadavg: 4.07 4.02 3.97 5/190 3947
/proc/meminfo: memFree=21331784/32951124 swapFree=67111528/67111528
[pid=3897] ppid=3895 vsize=104504 CPUtime=1182.26 cores=5,7
/proc/3897/stat : 3897 (march_rw) R 3895 3897 3843 0 -1 4202496 59190 0 0 0 118217 9 0 0 25 0 1 0 281427966 107012096 22295 33554432000 4194304 4300876 140736425849856 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3897/statm: 26126 22295 169 27 0 24575 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 104504

[startup+1242.3 s]
/proc/loadavg: 4.06 4.03 3.98 5/190 3949
/proc/meminfo: memFree=21324828/32951124 swapFree=67111528/67111528
[pid=3897] ppid=3895 vsize=104636 CPUtime=1242.26 cores=5,7
/proc/3897/stat : 3897 (march_rw) R 3895 3897 3843 0 -1 4202496 59216 0 0 0 124217 9 0 0 25 0 1 0 281427966 107147264 22321 33554432000 4194304 4300876 140736425849856 18446744073709551615 4216979 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3897/statm: 26159 22321 169 27 0 24608 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 104636



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.02 3.98 3/187 3952
/proc/meminfo: memFree=21502032/32951124 swapFree=67111528/67111528
[pid=3897] ppid=3895 vsize=104768 CPUtime=1299.96 cores=5,7
/proc/3897/stat : 3897 (march_rw) R 3895 3897 3843 0 -1 4202496 59245 0 0 0 129987 9 0 0 25 0 1 0 281427966 107282432 22350 33554432000 4194304 4300876 140736425849856 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3897/statm: 26192 22350 169 27 0 24641 0
Current children cumulated CPU time (s) 1299.96
Current children cumulated vsize (KiB) 104768

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): 1299.97
CPU user time (s): 1299.88
CPU system time (s): 0.096985
CPU usage (%): 99.9972
Max. virtual memory (cumulated for all children) (KiB): 104768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59245
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= 1774

runsolver used 2.13567 second user time and 4.96724 second system time

The end

Launcher Data 

Begin job on node108 at 2011-04-02 00:51:10
IDJOB=3152298
IDBENCH=82578
IDSOLVER=1561
FILE ID=node108/3152298-1301698270
RUNJOBID= node108-1301698270-3864
PBS_JOBID= 12840738
Free space on /tmp= 71160 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v40000-c168000-S471691933-060-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152298-1301698270/watcher-3152298-1301698270 -o /tmp/evaluation-result-3152298-1301698270/solver-3152298-1301698270 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152298-1301698270.cnf

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

MD5SUM BENCH= 91da78a39fd68b6c63602d278464956f
RANDOM SEED=50970148

node108.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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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	: 5226.15
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		: 2666.820
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	: 5332.82
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		: 2666.820
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	: 5332.77
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21688192 kB
Buffers:        334008 kB
Cached:       10575532 kB
SwapCached:          0 kB
Active:        7379932 kB
Inactive:      3611780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21688192 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9076 kB
Writeback:           0 kB
AnonPages:       82104 kB
Mapped:          14620 kB
Slab:           206804 kB
PageTables:       5684 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   256716 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= 71160 MiB
End job on node108 at 2011-04-02 01:12:52