Trace number 1733712

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_hi hi? (TO) 1200.12 1200.42

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_4vars_12gates_b2.cnf
MD5SUM0518a02320d5198cbf8d4b8ec920a5ba
Bench CategoryCRAFTED (crafted 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 variables1553
Number of clauses867173
Sum of the clauses size5122474
Maximum clause length36
Minimum clause length1
Number of clauses of size 1384
Number of clauses of size 25535
Number of clauses of size 30
Number of clauses of size 410780
Number of clauses of size 535328
Number of clauses of size over 5815146

Solver Data 

671.22/671.47	c main():: ***                                   [ march satisfiability solver ]                                   ***
671.22/671.47	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
671.22/671.47	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
671.22/671.47	c main()::
671.22/671.47	c initFormula():: searching for DIMACS p-line....
671.22/671.47	c full lookahead due to high density!
671.22/671.47	c initFormula():: the DIMACS p-line indicates a CNF of 1553 variables and 867173 clauses.
671.22/671.47	c parseCNF():: parsing....
671.22/671.47	c parseCNF():: the CNF contains 384 unary clauses.
671.22/671.47	c runParser():: parsing was successful, warming up engines...
671.22/671.47	c simplify_formula():: removed 0 tautological, 351918 satisfied and 2388 duplicate clauses
671.22/671.47	c preprocessing fase I completed:: there are now 1116 free variables and 512867 clauses.
671.22/671.47	c stat :: sign balance is biased by 613.508
671.22/671.47	c using k-SAT heuristics (size based diff)
671.22/671.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
671.22/671.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 3174934 duplicate clauses
671.22/671.47	c resolvent_look() :: found 4922996 resolvents
671.22/671.47	c main():: clause / variable ratio: ( 5435863 / 1553 ) = 3500.23
671.22/671.47	c longest clause has size 24
671.22/671.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
671.22/671.47	c number of free variables = 1116
671.22/671.47	c dynamic_preselect_setsize :: off
671.22/671.47	c main():: all systems go!
671.22/671.47	c |----------------------------------------------------------------|

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1733712-1240791704/watcher-1733712-1240791704 -o /tmp/evaluation-result-1733712-1240791704/solver-1733712-1240791704 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1733712-1240791704.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.01 1.87 1.52 3/64 23459
/proc/meminfo: memFree=1720960/2055920 swapFree=4191900/4192956
[pid=23459] ppid=23457 vsize=4224 CPUtime=0
/proc/23459/stat : 23459 (march_hi) R 23457 23459 23229 0 -1 4194304 735 0 0 0 0 0 0 0 18 0 1 0 107203226 4325376 720 1992294400 134512640 135197378 4294956224 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 1 0 0
/proc/23459/statm: 1056 725 57 167 0 887 0

[startup+0.024382 s]
/proc/loadavg: 2.01 1.87 1.52 3/64 23459
/proc/meminfo: memFree=1720960/2055920 swapFree=4191900/4192956
[pid=23459] ppid=23457 vsize=7876 CPUtime=0.02
/proc/23459/stat : 23459 (march_hi) R 23457 23459 23229 0 -1 4194304 1038 0 0 0 2 0 0 0 18 0 1 0 107203226 8065024 1023 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/23459/statm: 1969 1023 57 167 0 1800 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7876

[startup+0.102387 s]
/proc/loadavg: 2.01 1.87 1.52 3/64 23459
/proc/meminfo: memFree=1720960/2055920 swapFree=4191900/4192956
[pid=23459] ppid=23457 vsize=8932 CPUtime=0.09
/proc/23459/stat : 23459 (march_hi) R 23457 23459 23229 0 -1 4194304 1328 0 0 0 9 0 0 0 18 0 1 0 107203226 9146368 1313 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/23459/statm: 2233 1313 57 167 0 2064 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8932

[startup+0.301399 s]
/proc/loadavg: 2.01 1.87 1.52 3/64 23459
/proc/meminfo: memFree=1720960/2055920 swapFree=4191900/4192956
[pid=23459] ppid=23457 vsize=11572 CPUtime=0.29
/proc/23459/stat : 23459 (march_hi) R 23457 23459 23229 0 -1 4194304 2071 0 0 0 29 0 0 0 19 0 1 0 107203226 11849728 2056 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/23459/statm: 2893 2056 57 167 0 2724 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11572

[startup+0.70243 s]
/proc/loadavg: 2.01 1.87 1.52 3/64 23459
/proc/meminfo: memFree=1720960/2055920 swapFree=4191900/4192956
[pid=23459] ppid=23457 vsize=16588 CPUtime=0.69
/proc/23459/stat : 23459 (march_hi) R 23457 23459 23229 0 -1 4194304 3484 0 0 0 68 1 0 0 22 0 1 0 107203226 16986112 3469 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/23459/statm: 4147 3469 57 167 0 3978 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16588

[startup+1.50149 s]
/proc/loadavg: 1.93 1.85 1.51 2/65 23460
/proc/meminfo: memFree=1703096/2055920 swapFree=4191900/4192956
[pid=23459] ppid=23457 vsize=26488 CPUtime=1.49
/proc/23459/stat : 23459 (march_hi) R 23457 23459 23229 0 -1 4194304 6266 0 0 0 146 3 0 0 25 0 1 0 107203226 27123712 6251 1992294400 134512640 135197378 4294956224 18446744073709551615 134851956 0 0 4096 0 0 0 0 17 0 0 0
/proc/23459/statm: 6622 6251 57 167 0 6453 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26488

[startup+3.10161 s]
/proc/loadavg: 1.93 1.85 1.51 2/65 23460
/proc/meminfo: memFree=1681336/2055920 swapFree=4191900/4192956
[pid=23459] ppid=23457 vsize=86840 CPUtime=3.08
/proc/23459/stat : 23459 (march_hi) R 23457 23459 23229 0 -1 4194304 20669 0 0 0 298 10 0 0 25 0 1 0 107203226 88924160 13971 1992294400 134512640 135197378 4294956224 18446744073709551615 134560984 0 0 4096 0 0 0 0 17 1 0 0
/proc/23459/statm: 21710 13971 65 167 0 21541 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 86840

[startup+6.30184 s]
/proc/loadavg: 1.93 1.85 1.51 2/65 23460
/proc/meminfo: memFree=1682808/2055920 swapFree=4191900/4192956
[pid=23459] ppid=23457 vsize=86816 CPUtime=6.28
/proc/23459/stat : 23459 (march_hi) R 23457 23459 23229 0 -1 4194304 80060 0 0 0 591 37 0 0 25 0 1 0 107203226 88899584 13829 1992294400 134512640 135197378 4294956224 18446744073709551615 134560973 0 0 4096 0 0 0 0 17 1 0 0
/proc/23459/statm: 21704 13829 79 167 0 21535 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 86816

[startup+12.7013 s]
/proc/loadavg: 1.78 1.82 1.51 2/65 23460
/proc/meminfo: memFree=1655480/2055920 swapFree=4191900/4192956
[pid=23459] ppid=23457 vsize=93360 CPUtime=12.68
/proc/23459/stat : 23459 (march_hi) R 23457 23459 23229 0 -1 4194304 107100 0 0 0 1219 49 0 0 25 0 1 0 107203226 95600640 16428 1992294400 134512640 135197378 4294956224 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/23459/statm: 23340 16428 82 167 0 23171 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 93360

[startup+25.5012 s]
/proc/loadavg: 1.66 1.80 1.50 2/65 23460
/proc/meminfo: memFree=1654776/2055920 swapFree=4191900/4192956
[pid=23459] ppid=23457 vsize=94896 CPUtime=25.48
/proc/23459/stat : 23459 (march_hi) R 23457 23459 23229 0 -1 4194304 107292 0 0 0 2499 49 0 0 25 0 1 0 107203226 97173504 16620 1992294400 134512640 135197378 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/23459/statm: 23724 16620 82 167 0 23555 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 94896

[startup+51.1011 s]
/proc/loadavg: 1.44 1.73 1.49 2/65 23460
/proc/meminfo: memFree=1653432/2055920 swapFree=4191900/4192956
[pid=23459] ppid=23457 vsize=96944 CPUtime=51.05
/proc/23459/stat : 23459 (march_hi) R 23457 23459 23229 0 -1 4194304 107678 0 0 0 5056 49 0 0 25 0 1 0 107203226 99270656 17006 1992294400 134512640 135197378 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/23459/statm: 24236 17006 82 167 0 24067 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 96944

[startup+102.306 s]
/proc/loadavg: 1.17 1.60 1.46 2/65 23460
/proc/meminfo: memFree=1641208/2055920 swapFree=4191900/4192956
[pid=23459] ppid=23457 vsize=110148 CPUtime=102.25
/proc/23459/stat : 23459 (march_hi) R 23457 23459 23229 0 -1 4194304 110716 0 0 0 10174 51 0 0 25 0 1 0 107203226 112791552 20044 1992294400 134512640 135197378 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/23459/statm: 27537 20044 82 167 0 27368 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 110148

[startup+162.301 s]
/proc/loadavg: 1.06 1.49 1.43 2/65 23460
/proc/meminfo: memFree=1623352/2055920 swapFree=4191900/4192956
[pid=23459] ppid=23457 vsize=132464 CPUtime=162.23
/proc/23459/stat : 23459 (march_hi) R 23457 23459 23229 0 -1 4194304 115200 0 0 0 16170 53 0 0 25 0 1 0 107203226 135643136 24528 1992294400 134512640 135197378 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/23459/statm: 33116 24528 82 167 0 32947 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 132464

[startup+222.302 s]
/proc/loadavg: 1.02 1.40 1.40 2/65 23460
/proc/meminfo: memFree=1602552/2055920 swapFree=4191900/4192956
[pid=23459] ppid=23457 vsize=148436 CPUtime=222.22
/proc/23459/stat : 23459 (march_hi) R 23457 23459 23229 0 -1 4194304 120354 0 0 0 22166 56 0 0 25 0 1 0 107203226 151998464 29682 1992294400 134512640 135197378 4294956224 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 1 0 0
/proc/23459/statm: 37109 29682 82 167 0 36940 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 148436

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.37 2/65 23460
/proc/meminfo: memFree=1583800/2055920 swapFree=4191900/4192956
[pid=23459] ppid=23457 vsize=179736 CPUtime=282.2
/proc/23459/stat : 23459 (march_hi) R 23457 23459 23229 0 -1 4194304 125066 0 0 0 28162 58 0 0 25 0 1 0 107203226 184049664 34394 1992294400 134512640 135197378 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/23459/statm: 44934 34394 82 167 0 44765 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 179736

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.34 2/65 23460
/proc/meminfo: memFree=1560504/2055920 swapFree=4191900/4192956
[pid=23459] ppid=23457 vsize=197556 CPUtime=342.19
/proc/23459/stat : 23459 (march_hi) R 23457 23459 23229 0 -1 4194304 130835 0 0 0 34158 61 0 0 25 0 1 0 107203226 202297344 40163 1992294400 134512640 135197378 4294956224 18446744073709551615 134578107 0 0 4096 0 0 0 0 17 1 0 0
/proc/23459/statm: 49389 40163 82 167 0 49220 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 197556

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.32 2/65 23460
/proc/meminfo: memFree=1538040/2055920 swapFree=4191900/4192956
[pid=23459] ppid=23457 vsize=215376 CPUtime=402.18
/proc/23459/stat : 23459 (march_hi) R 23457 23459 23229 0 -1 4194304 136519 0 0 0 40154 64 0 0 25 0 1 0 107203226 220545024 45847 1992294400 134512640 135197378 4294956224 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/23459/statm: 53844 45847 82 167 0 53675 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 215376

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.30 2/65 23460
/proc/meminfo: memFree=1512696/2055920 swapFree=4191900/4192956
[pid=23459] ppid=23457 vsize=267548 CPUtime=462.16
/proc/23459/stat : 23459 (march_hi) R 23457 23459 23229 0 -1 4194304 142739 0 0 0 46150 66 0 0 25 0 1 0 107203226 273969152 52067 1992294400 134512640 135197378 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/23459/statm: 66887 52067 82 167 0 66718 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 267548

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.27 2/65 23460
/proc/meminfo: memFree=1483896/2055920 swapFree=4191900/4192956
[pid=23459] ppid=23457 vsize=290120 CPUtime=522.15
/proc/23459/stat : 23459 (march_hi) R 23457 23459 23229 0 -1 4194304 150012 0 0 0 52144 71 0 0 25 0 1 0 107203226 297082880 59340 1992294400 134512640 135197378 4294956224 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/23459/statm: 72530 59340 82 167 0 72361 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 290120

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.25 2/65 23460
/proc/meminfo: memFree=1446904/2055920 swapFree=4191900/4192956
[pid=23459] ppid=23457 vsize=318500 CPUtime=582.13
/proc/23459/stat : 23459 (march_hi) R 23457 23459 23229 0 -1 4194304 159211 0 0 0 58139 74 0 0 25 0 1 0 107203226 326144000 68539 1992294400 134512640 135197378 4294956224 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/23459/statm: 79625 68539 82 167 0 79456 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 318500

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.24 2/65 23460
/proc/meminfo: memFree=1420152/2055920 swapFree=4191900/4192956
[pid=23459] ppid=23457 vsize=352880 CPUtime=642.13
/proc/23459/stat : 23459 (march_hi) R 23457 23459 23229 0 -1 4194304 240300 0 0 0 64104 109 0 0 25 0 1 0 107203226 361349120 75056 1992294400 134512640 135197378 4294956224 18446744073709551615 134565242 0 0 4096 0 0 0 0 17 1 0 0
/proc/23459/statm: 88220 75056 82 167 0 88051 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 352880

[startup+702.303 s]
/proc/loadavg: 1.00 1.07 1.22 2/65 23460
/proc/meminfo: memFree=1035384/2055920 swapFree=4191900/4192956
[pid=23459] ppid=23457 vsize=956468 CPUtime=702.11
/proc/23459/stat : 23459 (march_hi) R 23457 23459 23229 0 -1 4194304 553926 0 0 0 69973 238 0 0 25 0 1 0 107203226 979423232 171032 1992294400 134512640 135197378 4294956224 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/23459/statm: 239117 171032 89 167 0 238948 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 956468

[startup+762.304 s]
/proc/loadavg: 1.00 1.05 1.20 2/65 23460
/proc/meminfo: memFree=1035256/2055920 swapFree=4191900/4192956
[pid=23459] ppid=23457 vsize=956468 CPUtime=762.09
/proc/23459/stat : 23459 (march_hi) R 23457 23459 23229 0 -1 4194304 553953 0 0 0 75971 238 0 0 25 0 1 0 107203226 979423232 171059 1992294400 134512640 135197378 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/23459/statm: 239117 171059 92 167 0 238948 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 956468

[startup+822.303 s]
/proc/loadavg: 1.00 1.04 1.18 2/65 23460
/proc/meminfo: memFree=1035000/2055920 swapFree=4191900/4192956
[pid=23459] ppid=23457 vsize=956468 CPUtime=822.08
/proc/23459/stat : 23459 (march_hi) R 23457 23459 23229 0 -1 4194304 553985 0 0 0 81969 239 0 0 25 0 1 0 107203226 979423232 171091 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/23459/statm: 239117 171091 92 167 0 238948 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 956468

[startup+882.303 s]
/proc/loadavg: 1.00 1.03 1.17 2/65 23460
/proc/meminfo: memFree=1034872/2055920 swapFree=4191900/4192956
[pid=23459] ppid=23457 vsize=956468 CPUtime=882.07
/proc/23459/stat : 23459 (march_hi) R 23457 23459 23229 0 -1 4194304 554018 0 0 0 87968 239 0 0 25 0 1 0 107203226 979423232 171124 1992294400 134512640 135197378 4294956224 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/23459/statm: 239117 171124 92 167 0 238948 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 956468

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.16 2/65 23460
/proc/meminfo: memFree=1033848/2055920 swapFree=4191900/4192956
[pid=23459] ppid=23457 vsize=956468 CPUtime=942.05
/proc/23459/stat : 23459 (march_hi) R 23457 23459 23229 0 -1 4194304 554249 0 0 0 93966 239 0 0 25 0 1 0 107203226 979423232 171355 1992294400 134512640 135197378 4294956224 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/23459/statm: 239117 171355 92 167 0 238948 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 956468

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.15 2/65 23462
/proc/meminfo: memFree=1029304/2055920 swapFree=4191900/4192956
[pid=23459] ppid=23457 vsize=956508 CPUtime=1002.04
/proc/23459/stat : 23459 (march_hi) R 23457 23459 23229 0 -1 4194304 555353 0 0 0 99964 240 0 0 25 0 1 0 107203226 979464192 172459 1992294400 134512640 135197378 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/23459/statm: 239127 172459 92 167 0 238958 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 956508

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.14 2/65 23462
/proc/meminfo: memFree=1029304/2055920 swapFree=4191900/4192956
[pid=23459] ppid=23457 vsize=956508 CPUtime=1062.02
/proc/23459/stat : 23459 (march_hi) R 23457 23459 23229 0 -1 4194304 555358 0 0 0 105962 240 0 0 25 0 1 0 107203226 979464192 172464 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/23459/statm: 239127 172464 92 167 0 238958 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 956508

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 23462
/proc/meminfo: memFree=1029240/2055920 swapFree=4191900/4192956
[pid=23459] ppid=23457 vsize=956508 CPUtime=1122.02
/proc/23459/stat : 23459 (march_hi) R 23457 23459 23229 0 -1 4194304 555358 0 0 0 111961 241 0 0 25 0 1 0 107203226 979464192 172464 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/23459/statm: 239127 172464 92 167 0 238958 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 956508

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 23462
/proc/meminfo: memFree=1029240/2055920 swapFree=4191900/4192956
[pid=23459] ppid=23457 vsize=956508 CPUtime=1182
/proc/23459/stat : 23459 (march_hi) R 23457 23459 23229 0 -1 4194304 555358 0 0 0 117959 241 0 0 25 0 1 0 107203226 979464192 172464 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/23459/statm: 239127 172464 92 167 0 238958 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 956508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 23462
/proc/meminfo: memFree=1029240/2055920 swapFree=4191900/4192956
[pid=23459] ppid=23457 vsize=956508 CPUtime=1200
/proc/23459/stat : 23459 (march_hi) R 23457 23459 23229 0 -1 4194304 555358 0 0 0 119759 241 0 0 25 0 1 0 107203226 979464192 172464 1992294400 134512640 135197378 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/23459/statm: 239127 172464 92 167 0 238958 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 956508

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

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

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 23462
/proc/meminfo: memFree=1029240/2055920 swapFree=4191900/4192956
[pid=23459] ppid=23457 vsize=0 CPUtime=1200.1
/proc/23459/stat : 23459 (march_hi) R 23457 23459 23229 0 -1 4195332 555358 0 0 0 119759 251 0 0 25 0 1 0 107203226 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/23459/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.12
CPU user time (s): 1197.6
CPU system time (s): 2.52562
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 1118692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.6
system time used= 2.52562
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 555358
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= 2
involuntary context switches= 2522

runsolver used 1.10283 second user time and 2.23266 second system time

The end

Launcher Data 

Begin job on node34 at 2009-04-27 02:21:46
IDJOB=1733712
IDBENCH=71146
IDSOLVER=521
FILE ID=node34/1733712-1240791704
PBS_JOBID= 9187306
Free space on /tmp= 66376 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_12gates_b2.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733712-1240791704/watcher-1733712-1240791704 -o /tmp/evaluation-result-1733712-1240791704/solver-1733712-1240791704 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1733712-1240791704.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 0518a02320d5198cbf8d4b8ec920a5ba
RANDOM SEED=407448695

node34.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1721440 kB
Buffers:         43700 kB
Cached:         205124 kB
SwapCached:        260 kB
Active:          99228 kB
Inactive:       162808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1721440 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           27304 kB
Writeback:           0 kB
Mapped:          21732 kB
Slab:            58484 kB
Committed_AS:   437440 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66376 MiB
End job on node34 at 2009-04-27 02:41:48