Trace number 1718459

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_nn nn? (TO) 1200.17 1200.5

General information on the benchmark

Nameindustrial/grieu/
vmpc_33.cnf
MD5SUM4c4d694bb911a7a13a7cb66a99dd484c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark143.882
Satisfiable
(Un)Satisfiability was proved
Number of variables1089
Number of clauses177375
Sum of the clauses size464310
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 269795
Number of clauses of size 3107514
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 566

Solver Data 

86.57/86.64	c main():: ***                                   [ march satisfiability solver ]                                   ***
86.57/86.64	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
86.57/86.64	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
86.57/86.64	c main()::
86.57/86.64	c initFormula():: searching for DIMACS p-line....
86.57/86.64	c full lookahead due to high density!
86.57/86.64	c initFormula():: the DIMACS p-line indicates a CNF of 1089 variables and 177375 clauses.
86.57/86.64	c parseCNF():: parsing....
86.57/86.64	c parseCNF():: the CNF contains 0 unary clauses.
86.57/86.64	c runParser():: parsing was successful, warming up engines...
86.57/86.64	c simplify_formula():: removed 0 tautological, 0 satisfied and 34848 duplicate clauses
86.57/86.64	c preprocessing fase I completed:: there are now 1089 free variables and 142527 clauses.
86.57/86.64	c stat :: sign balance is biased by 0.979
86.57/86.64	c using k-SAT heuristics (size based diff)
86.57/86.64	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
86.57/86.64	c simplify_formula():: removed 0 tautological, 0 satisfied and 1655408 duplicate clauses
86.57/86.64	c resolvent_look() :: found 4785652 resolvents
86.57/86.64	c main():: clause / variable ratio: ( 4928179 / 1089 ) = 4525.42
86.57/86.64	c longest clause has size 33
86.57/86.64	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
86.57/86.64	c number of free variables = 1089
86.57/86.64	c dynamic_preselect_setsize :: off
86.57/86.64	c main():: all systems go!
86.57/86.64	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-1718459-1240636894/watcher-1718459-1240636894 -o /tmp/evaluation-result-1718459-1240636894/solver-1718459-1240636894 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1718459-1240636894.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: 0.99 0.97 0.99 3/64 18693
/proc/meminfo: memFree=1723192/2055920 swapFree=4180784/4192956
[pid=18693] ppid=18691 vsize=2228 CPUtime=0
/proc/18693/stat : 18693 (march_nn) R 18691 18693 18563 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 91717349 2281472 274 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/18693/statm: 557 274 59 167 0 388 0

[startup+0.0239239 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 18693
/proc/meminfo: memFree=1723192/2055920 swapFree=4180784/4192956
[pid=18693] ppid=18691 vsize=2492 CPUtime=0.02
/proc/18693/stat : 18693 (march_nn) R 18691 18693 18563 0 -1 4194304 367 0 0 0 2 0 0 0 18 0 1 0 91717349 2551808 352 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/18693/statm: 623 352 59 167 0 454 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2492

[startup+0.10193 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 18693
/proc/meminfo: memFree=1723192/2055920 swapFree=4180784/4192956
[pid=18693] ppid=18691 vsize=3548 CPUtime=0.09
/proc/18693/stat : 18693 (march_nn) R 18691 18693 18563 0 -1 4194304 679 0 0 0 9 0 0 0 18 0 1 0 91717349 3633152 664 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/18693/statm: 887 665 59 167 0 718 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3548

[startup+0.301949 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 18693
/proc/meminfo: memFree=1723192/2055920 swapFree=4180784/4192956
[pid=18693] ppid=18691 vsize=13000 CPUtime=0.29
/proc/18693/stat : 18693 (march_nn) R 18691 18693 18563 0 -1 4194304 2227 0 0 0 28 1 0 0 19 0 1 0 91717349 13312000 1603 1992294400 134512640 135197250 4294956240 18446744073709551615 134713087 0 0 4096 0 0 0 0 17 1 0 0
/proc/18693/statm: 3250 1603 66 167 0 3081 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13000

[startup+0.70199 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 18693
/proc/meminfo: memFree=1723192/2055920 swapFree=4180784/4192956
[pid=18693] ppid=18691 vsize=12856 CPUtime=0.69
/proc/18693/stat : 18693 (march_nn) R 18691 18693 18563 0 -1 4194304 7672 0 0 0 66 3 0 0 23 0 1 0 91717349 13164544 1609 1992294400 134512640 135197250 4294956240 18446744073709551615 134649046 0 0 4096 0 0 0 0 17 1 0 0
/proc/18693/statm: 3214 1609 82 167 0 3045 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12856

[startup+1.50107 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18694
/proc/meminfo: memFree=1712496/2055920 swapFree=4180784/4192956
[pid=18693] ppid=18691 vsize=17840 CPUtime=1.49
/proc/18693/stat : 18693 (march_nn) R 18691 18693 18563 0 -1 4194304 10138 0 0 0 146 3 0 0 25 0 1 0 91717349 18268160 2875 1992294400 134512640 135197250 4294956240 18446744073709551615 134578201 0 0 4096 0 0 0 0 17 1 0 0
/proc/18693/statm: 4460 2875 83 167 0 4291 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17840

[startup+3.10123 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18694
/proc/meminfo: memFree=1710704/2055920 swapFree=4180784/4192956
[pid=18693] ppid=18691 vsize=21372 CPUtime=3.09
/proc/18693/stat : 18693 (march_nn) R 18691 18693 18563 0 -1 4194304 11086 0 0 0 305 4 0 0 25 0 1 0 91717349 21884928 3823 1992294400 134512640 135197250 4294956240 18446744073709551615 134578201 0 0 4096 0 0 0 0 17 1 0 0
/proc/18693/statm: 5343 3823 83 167 0 5174 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21372

[startup+6.30156 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18694
/proc/meminfo: memFree=1701744/2055920 swapFree=4180784/4192956
[pid=18693] ppid=18691 vsize=33192 CPUtime=6.28
/proc/18693/stat : 18693 (march_nn) R 18691 18693 18563 0 -1 4194304 13174 0 0 0 623 5 0 0 25 0 1 0 91717349 33988608 5911 1992294400 134512640 135197250 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/18693/statm: 8298 5911 83 167 0 8129 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 33192

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18694
/proc/meminfo: memFree=1684472/2055920 swapFree=4180784/4192956
[pid=18693] ppid=18691 vsize=52604 CPUtime=12.69
/proc/18693/stat : 18693 (march_nn) R 18691 18693 18563 0 -1 4194304 17360 0 0 0 1261 8 0 0 25 0 1 0 91717349 53866496 10097 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/18693/statm: 13151 10097 83 167 0 12982 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 52604

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18694
/proc/meminfo: memFree=1651064/2055920 swapFree=4180784/4192956
[pid=18693] ppid=18691 vsize=90636 CPUtime=25.48
/proc/18693/stat : 18693 (march_nn) R 18691 18693 18563 0 -1 4194304 25431 0 0 0 2536 12 0 0 25 0 1 0 91717349 92811264 18168 1992294400 134512640 135197250 4294956240 18446744073709551615 134578185 0 0 4096 0 0 0 0 17 1 0 0
/proc/18693/statm: 22659 18168 83 167 0 22490 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 90636

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18694
/proc/meminfo: memFree=1588152/2055920 swapFree=4180784/4192956
[pid=18693] ppid=18691 vsize=165908 CPUtime=51.08
/proc/18693/stat : 18693 (march_nn) R 18691 18693 18563 0 -1 4194304 41309 0 0 0 5087 21 0 0 25 0 1 0 91717349 169889792 34046 1992294400 134512640 135197250 4294956240 18446744073709551615 134578201 0 0 4096 0 0 0 0 17 1 0 0
/proc/18693/statm: 41477 34046 83 167 0 41308 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 165908

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18694
/proc/meminfo: memFree=1153272/2055920 swapFree=4180784/4192956
[pid=18693] ppid=18691 vsize=637800 CPUtime=102.27
/proc/18693/stat : 18693 (march_nn) R 18691 18693 18563 0 -1 4194304 289195 0 0 0 10104 123 0 0 25 0 1 0 91717349 653107200 142146 1992294400 134512640 135197250 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/18693/statm: 159450 142146 91 167 0 159281 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 637800

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18694
/proc/meminfo: memFree=1153208/2055920 swapFree=4180784/4192956
[pid=18693] ppid=18691 vsize=637800 CPUtime=162.25
/proc/18693/stat : 18693 (march_nn) R 18691 18693 18563 0 -1 4194304 289195 0 0 0 16102 123 0 0 25 0 1 0 91717349 653107200 142146 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/18693/statm: 159450 142146 91 167 0 159281 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 637800

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18694
/proc/meminfo: memFree=1150200/2055920 swapFree=4180784/4192956
[pid=18693] ppid=18691 vsize=637800 CPUtime=222.23
/proc/18693/stat : 18693 (march_nn) R 18691 18693 18563 0 -1 4194304 289913 0 0 0 22099 124 0 0 25 0 1 0 91717349 653107200 142864 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/18693/statm: 159450 142864 94 167 0 159281 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 637800

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18694
/proc/meminfo: memFree=1149112/2055920 swapFree=4180784/4192956
[pid=18693] ppid=18691 vsize=637800 CPUtime=282.21
/proc/18693/stat : 18693 (march_nn) R 18691 18693 18563 0 -1 4194304 290192 0 0 0 28097 124 0 0 25 0 1 0 91717349 653107200 143143 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/18693/statm: 159450 143143 94 167 0 159281 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 637800

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18694
/proc/meminfo: memFree=1148408/2055920 swapFree=4180784/4192956
[pid=18693] ppid=18691 vsize=637800 CPUtime=342.19
/proc/18693/stat : 18693 (march_nn) R 18691 18693 18563 0 -1 4194304 290360 0 0 0 34095 124 0 0 25 0 1 0 91717349 653107200 143311 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/18693/statm: 159450 143311 94 167 0 159281 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 637800

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18694
/proc/meminfo: memFree=1148152/2055920 swapFree=4180784/4192956
[pid=18693] ppid=18691 vsize=637800 CPUtime=402.18
/proc/18693/stat : 18693 (march_nn) R 18691 18693 18563 0 -1 4194304 290426 0 0 0 40093 125 0 0 25 0 1 0 91717349 653107200 143377 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/18693/statm: 159450 143377 94 167 0 159281 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 637800

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18694
/proc/meminfo: memFree=1147960/2055920 swapFree=4180784/4192956
[pid=18693] ppid=18691 vsize=637800 CPUtime=462.16
/proc/18693/stat : 18693 (march_nn) R 18691 18693 18563 0 -1 4194304 290446 0 0 0 46091 125 0 0 25 0 1 0 91717349 653107200 143397 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/18693/statm: 159450 143397 94 167 0 159281 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 637800

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18694
/proc/meminfo: memFree=1147896/2055920 swapFree=4180784/4192956
[pid=18693] ppid=18691 vsize=637800 CPUtime=522.15
/proc/18693/stat : 18693 (march_nn) R 18691 18693 18563 0 -1 4194304 290480 0 0 0 52090 125 0 0 25 0 1 0 91717349 653107200 143431 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/18693/statm: 159450 143431 94 167 0 159281 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 637800

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18694
/proc/meminfo: memFree=1147704/2055920 swapFree=4180784/4192956
[pid=18693] ppid=18691 vsize=637800 CPUtime=582.13
/proc/18693/stat : 18693 (march_nn) R 18691 18693 18563 0 -1 4194304 290512 0 0 0 58088 125 0 0 25 0 1 0 91717349 653107200 143463 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/18693/statm: 159450 143463 94 167 0 159281 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 637800

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18694
/proc/meminfo: memFree=1147576/2055920 swapFree=4180784/4192956
[pid=18693] ppid=18691 vsize=637800 CPUtime=642.11
/proc/18693/stat : 18693 (march_nn) R 18691 18693 18563 0 -1 4194304 290549 0 0 0 64086 125 0 0 25 0 1 0 91717349 653107200 143500 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/18693/statm: 159450 143500 94 167 0 159281 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 637800

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18694
/proc/meminfo: memFree=1147384/2055920 swapFree=4180784/4192956
[pid=18693] ppid=18691 vsize=637800 CPUtime=702.09
/proc/18693/stat : 18693 (march_nn) R 18691 18693 18563 0 -1 4194304 290586 0 0 0 70084 125 0 0 25 0 1 0 91717349 653107200 143537 1992294400 134512640 135197250 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/18693/statm: 159450 143537 94 167 0 159281 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 637800

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18694
/proc/meminfo: memFree=1147320/2055920 swapFree=4180784/4192956
[pid=18693] ppid=18691 vsize=637800 CPUtime=762.08
/proc/18693/stat : 18693 (march_nn) R 18691 18693 18563 0 -1 4194304 290607 0 0 0 76083 125 0 0 25 0 1 0 91717349 653107200 143558 1992294400 134512640 135197250 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/18693/statm: 159450 143558 94 167 0 159281 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 637800

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18694
/proc/meminfo: memFree=1147128/2055920 swapFree=4180784/4192956
[pid=18693] ppid=18691 vsize=637800 CPUtime=822.06
/proc/18693/stat : 18693 (march_nn) R 18691 18693 18563 0 -1 4194304 290639 0 0 0 82080 126 0 0 25 0 1 0 91717349 653107200 143590 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/18693/statm: 159450 143590 94 167 0 159281 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 637800

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18694
/proc/meminfo: memFree=1147000/2055920 swapFree=4180784/4192956
[pid=18693] ppid=18691 vsize=637800 CPUtime=882.05
/proc/18693/stat : 18693 (march_nn) R 18691 18693 18563 0 -1 4194304 290673 0 0 0 88079 126 0 0 25 0 1 0 91717349 653107200 143624 1992294400 134512640 135197250 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/18693/statm: 159450 143624 94 167 0 159281 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 637800

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18694
/proc/meminfo: memFree=1146744/2055920 swapFree=4180784/4192956
[pid=18693] ppid=18691 vsize=637800 CPUtime=942.03
/proc/18693/stat : 18693 (march_nn) R 18691 18693 18563 0 -1 4194304 290733 0 0 0 94077 126 0 0 25 0 1 0 91717349 653107200 143684 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/18693/statm: 159450 143684 94 167 0 159281 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 637800

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18694
/proc/meminfo: memFree=1146488/2055920 swapFree=4180784/4192956
[pid=18693] ppid=18691 vsize=637804 CPUtime=1002.01
/proc/18693/stat : 18693 (march_nn) R 18691 18693 18563 0 -1 4194304 290801 0 0 0 100075 126 0 0 25 0 1 0 91717349 653111296 143752 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/18693/statm: 159451 143752 94 167 0 159282 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 637804

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18696
/proc/meminfo: memFree=1146168/2055920 swapFree=4180784/4192956
[pid=18693] ppid=18691 vsize=638064 CPUtime=1061.99
/proc/18693/stat : 18693 (march_nn) R 18691 18693 18563 0 -1 4194304 290885 0 0 0 106073 126 0 0 25 0 1 0 91717349 653377536 143836 1992294400 134512640 135197250 4294956240 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 1 0 0
/proc/18693/statm: 159516 143836 94 167 0 159347 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 638064

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18696
/proc/meminfo: memFree=1145720/2055920 swapFree=4180784/4192956
[pid=18693] ppid=18691 vsize=638076 CPUtime=1121.98
/proc/18693/stat : 18693 (march_nn) R 18691 18693 18563 0 -1 4194304 290997 0 0 0 112071 127 0 0 25 0 1 0 91717349 653389824 143948 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/18693/statm: 159519 143948 94 167 0 159350 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 638076

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18696
/proc/meminfo: memFree=1145144/2055920 swapFree=4180784/4192956
[pid=18693] ppid=18691 vsize=638608 CPUtime=1181.96
/proc/18693/stat : 18693 (march_nn) R 18691 18693 18563 0 -1 4194304 291136 0 0 0 118069 127 0 0 25 0 1 0 91717349 653934592 144087 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/18693/statm: 159652 144087 94 167 0 159483 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 638608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18696
/proc/meminfo: memFree=1144952/2055920 swapFree=4180784/4192956
[pid=18693] ppid=18691 vsize=638620 CPUtime=1200.06
/proc/18693/stat : 18693 (march_nn) R 18691 18693 18563 0 -1 4194304 291175 0 0 0 119879 127 0 0 25 0 1 0 91717349 653946880 144126 1992294400 134512640 135197250 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/18693/statm: 159655 144126 94 167 0 159486 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 638620

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): 1200.5
CPU time (s): 1200.17
CPU user time (s): 1198.79
CPU system time (s): 1.37079
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 705984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.79
system time used= 1.37079
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 291175
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= 2472

runsolver used 1.02884 second user time and 2.6046 second system time

The end

Launcher Data 

Begin job on node45 at 2009-04-25 07:21:35
IDJOB=1718459
IDBENCH=20488
IDSOLVER=522
FILE ID=node45/1718459-1240636894
PBS_JOBID= 9186418
Free space on /tmp= 66336 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/industrial/grieu/vmpc_33.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718459-1240636894/watcher-1718459-1240636894 -o /tmp/evaluation-result-1718459-1240636894/solver-1718459-1240636894 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1718459-1240636894.cnf

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

MD5SUM BENCH= 4c4d694bb911a7a13a7cb66a99dd484c
RANDOM SEED=836128533

node45.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		: 3000.231
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		: 3000.231
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:       1723608 kB
Buffers:         46456 kB
Cached:         222384 kB
SwapCached:       6628 kB
Active:          95280 kB
Inactive:       182560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1723608 kB
SwapTotal:     4192956 kB
SwapFree:      4180784 kB
Dirty:            3268 kB
Writeback:           0 kB
Mapped:          14008 kB
Slab:            40448 kB
Committed_AS:   343192 kB
PageTables:       1376 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= 66336 MiB
End job on node45 at 2009-04-25 07:41:37