Trace number 1514245

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) 1200.11 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1813642436-099.cnf
MD5SUM96ac67354b2d4edc2a83b4892dd0ca62
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark426.955
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.09/1.19	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.09/1.19	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.09/1.19	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.09/1.19	c main()::
1.09/1.19	c initFormula():: searching for DIMACS p-line....
1.09/1.19	c initFormula():: the DIMACS p-line indicates a CNF of 14000 variables and 58800 clauses.
1.09/1.19	c parseCNF():: parsing....
1.09/1.19	c parseCNF():: the CNF contains 0 unary clauses.
1.09/1.19	c runParser():: parsing was successful, warming up engines...
1.09/1.19	c simplify_formula():: removed 0 tautological, 321 satisfied and 0 duplicate clauses
1.09/1.19	c preprocessing fase I completed:: there are now 13947 free variables and 58479 clauses.
1.09/1.19	c stat :: sign balance is biased by 0.468
1.09/1.19	c using 3-SAT heuristics (occurence based diff)
1.09/1.19	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.09/1.19	c simplify_formula():: removed 0 tautological, 0 satisfied and 160 duplicate clauses
1.09/1.19	c resolvent_look() :: found 74 resolvents
1.09/1.19	c lessRedundantTransformation():: nothing to be done.
1.09/1.19	c transformTo3SAT():: you gave me 14000 variables and 58553 clauses.
1.09/1.19	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.09/1.19	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.09/1.19	c transformTo3SAT():: the transformation yielded 14000 variabels and 58553 clauses.
1.09/1.19	c main():: clause / variable ratio: ( 58553 / 14000 ) = 4.18
1.09/1.19	c longest clause has size 3
1.09/1.19	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.09/1.19	c number of free variables = 13947
1.09/1.19	c dynamic_preselect_setsize :: off
1.09/1.19	c main():: all systems go!
1.09/1.19	c |----------------------------------------------------------------|

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1514245-1238228197/watcher-1514245-1238228197 -o /tmp/evaluation-result-1514245-1238228197/solver-1514245-1238228197 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1514245-1238228197.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: 0.92 0.98 0.98 3/64 13974
/proc/meminfo: memFree=879160/2055920 swapFree=4174052/4192956
[pid=13974] ppid=13972 vsize=2336 CPUtime=0
/proc/13974/stat : 13974 (march_hi) R 13972 13974 13737 0 -1 4194304 405 0 0 0 0 0 0 0 18 0 1 0 1095485725 2392064 390 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 584 391 58 167 0 415 0

[startup+0.0268601 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 13974
/proc/meminfo: memFree=879160/2055920 swapFree=4174052/4192956
[pid=13974] ppid=13972 vsize=2600 CPUtime=0.02
/proc/13974/stat : 13974 (march_hi) R 13972 13974 13737 0 -1 4194304 482 0 0 0 2 0 0 0 18 0 1 0 1095485725 2662400 467 1992294400 134512640 135197378 4294956240 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 650 468 58 167 0 481 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2600

[startup+0.101872 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 13974
/proc/meminfo: memFree=879160/2055920 swapFree=4174052/4192956
[pid=13974] ppid=13972 vsize=7404 CPUtime=0.09
/proc/13974/stat : 13974 (march_hi) R 13972 13974 13737 0 -1 4194304 1270 0 0 0 9 0 0 0 18 0 1 0 1095485725 7581696 1254 1992294400 134512640 135197378 4294956240 18446744073709551615 134560531 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 1851 1254 62 167 0 1682 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7404

[startup+0.301907 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 13974
/proc/meminfo: memFree=879160/2055920 swapFree=4174052/4192956
[pid=13974] ppid=13972 vsize=7296 CPUtime=0.29
/proc/13974/stat : 13974 (march_hi) R 13972 13974 13737 0 -1 4194304 2477 0 0 0 28 1 0 0 19 0 1 0 1095485725 7471104 1244 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 1824 1247 67 167 0 1655 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7296

[startup+0.70198 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 13974
/proc/meminfo: memFree=879160/2055920 swapFree=4174052/4192956
[pid=13974] ppid=13972 vsize=8296 CPUtime=0.69
/proc/13974/stat : 13974 (march_hi) R 13972 13974 13737 0 -1 4194304 5404 0 0 0 67 2 0 0 22 0 1 0 1095485725 8495104 1527 1992294400 134512640 135197378 4294956240 18446744073709551615 134687945 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 2074 1527 78 167 0 1905 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8296

[startup+1.50113 s]
/proc/loadavg: 0.92 0.98 0.98 2/65 13975
/proc/meminfo: memFree=873576/2055920 swapFree=4174052/4192956
[pid=13974] ppid=13972 vsize=25616 CPUtime=1.49
/proc/13974/stat : 13974 (march_hi) R 13972 13974 13737 0 -1 4194304 12237 0 0 0 144 5 0 0 25 0 1 0 1095485725 26230784 5190 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 6404 5190 91 167 0 6235 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25616

[startup+3.10142 s]
/proc/loadavg: 0.92 0.98 0.98 2/65 13975
/proc/meminfo: memFree=855976/2055920 swapFree=4174052/4192956
[pid=13974] ppid=13972 vsize=26728 CPUtime=3.09
/proc/13974/stat : 13974 (march_hi) R 13972 13974 13737 0 -1 4194304 13014 0 0 0 304 5 0 0 25 0 1 0 1095485725 27369472 5967 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 6682 5967 91 167 0 6513 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26728

[startup+6.303 s]
/proc/loadavg: 0.93 0.98 0.98 2/65 13975
/proc/meminfo: memFree=853040/2055920 swapFree=4174052/4192956
[pid=13974] ppid=13972 vsize=29252 CPUtime=6.29
/proc/13974/stat : 13974 (march_hi) R 13972 13974 13737 0 -1 4194304 13638 0 0 0 623 6 0 0 25 0 1 0 1095485725 29954048 6591 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 7313 6591 91 167 0 7144 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29252

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.98 2/65 13975
/proc/meminfo: memFree=852272/2055920 swapFree=4174052/4192956
[pid=13974] ppid=13972 vsize=29912 CPUtime=12.68
/proc/13974/stat : 13974 (march_hi) R 13972 13974 13737 0 -1 4194304 13806 0 0 0 1262 6 0 0 25 0 1 0 1095485725 30629888 6759 1992294400 134512640 135197378 4294956240 18446744073709551615 134597423 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 7478 6759 91 167 0 7309 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 29912

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.98 2/65 13975
/proc/meminfo: memFree=851696/2055920 swapFree=4174052/4192956
[pid=13974] ppid=13972 vsize=30440 CPUtime=25.49
/proc/13974/stat : 13974 (march_hi) R 13972 13974 13737 0 -1 4194304 13931 0 0 0 2542 7 0 0 25 0 1 0 1095485725 31170560 6884 1992294400 134512640 135197378 4294956240 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 7610 6884 91 167 0 7441 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30440

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.98 2/65 13975
/proc/meminfo: memFree=851248/2055920 swapFree=4174052/4192956
[pid=13974] ppid=13972 vsize=30968 CPUtime=51.07
/proc/13974/stat : 13974 (march_hi) R 13972 13974 13737 0 -1 4194304 14060 0 0 0 5100 7 0 0 25 0 1 0 1095485725 31711232 7013 1992294400 134512640 135197378 4294956240 18446744073709551615 134541669 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 7742 7013 91 167 0 7573 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 30968

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.98 2/65 13975
/proc/meminfo: memFree=850608/2055920 swapFree=4174052/4192956
[pid=13974] ppid=13972 vsize=31496 CPUtime=102.26
/proc/13974/stat : 13974 (march_hi) R 13972 13974 13737 0 -1 4194304 14205 0 0 0 10219 7 0 0 25 0 1 0 1095485725 32251904 7158 1992294400 134512640 135197378 4294956240 18446744073709551615 134570822 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 7874 7158 91 167 0 7705 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 31496

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 13975
/proc/meminfo: memFree=850288/2055920 swapFree=4174052/4192956
[pid=13974] ppid=13972 vsize=31892 CPUtime=162.23
/proc/13974/stat : 13974 (march_hi) R 13972 13974 13737 0 -1 4194304 14293 0 0 0 16216 7 0 0 25 0 1 0 1095485725 32657408 7246 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 7973 7246 91 167 0 7804 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 31892

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 13975
/proc/meminfo: memFree=850032/2055920 swapFree=4174052/4192956
[pid=13974] ppid=13972 vsize=32156 CPUtime=222.21
/proc/13974/stat : 13974 (march_hi) R 13972 13974 13737 0 -1 4194304 14355 0 0 0 22214 7 0 0 25 0 1 0 1095485725 32927744 7308 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 8039 7308 91 167 0 7870 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 32156

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 13975
/proc/meminfo: memFree=849840/2055920 swapFree=4174052/4192956
[pid=13974] ppid=13972 vsize=32288 CPUtime=282.19
/proc/13974/stat : 13974 (march_hi) R 13972 13974 13737 0 -1 4194304 14399 0 0 0 28212 7 0 0 25 0 1 0 1095485725 33062912 7352 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 8072 7352 91 167 0 7903 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 32288

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 13975
/proc/meminfo: memFree=849648/2055920 swapFree=4174052/4192956
[pid=13974] ppid=13972 vsize=32420 CPUtime=342.17
/proc/13974/stat : 13974 (march_hi) R 13972 13974 13737 0 -1 4194304 14431 0 0 0 34210 7 0 0 25 0 1 0 1095485725 33198080 7384 1992294400 134512640 135197378 4294956240 18446744073709551615 134543831 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 8105 7384 91 167 0 7936 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 32420

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 13975
/proc/meminfo: memFree=849520/2055920 swapFree=4174052/4192956
[pid=13974] ppid=13972 vsize=32552 CPUtime=402.16
/proc/13974/stat : 13974 (march_hi) R 13972 13974 13737 0 -1 4194304 14467 0 0 0 40208 8 0 0 25 0 1 0 1095485725 33333248 7420 1992294400 134512640 135197378 4294956240 18446744073709551615 134541225 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 8138 7420 91 167 0 7969 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 32552

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 13975
/proc/meminfo: memFree=849392/2055920 swapFree=4174052/4192956
[pid=13974] ppid=13972 vsize=32684 CPUtime=462.14
/proc/13974/stat : 13974 (march_hi) R 13972 13974 13737 0 -1 4194304 14494 0 0 0 46206 8 0 0 25 0 1 0 1095485725 33468416 7447 1992294400 134512640 135197378 4294956240 18446744073709551615 134593747 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 8171 7447 91 167 0 8002 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 32684

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 13975
/proc/meminfo: memFree=849264/2055920 swapFree=4174052/4192956
[pid=13974] ppid=13972 vsize=32816 CPUtime=522.11
/proc/13974/stat : 13974 (march_hi) R 13972 13974 13737 0 -1 4194304 14519 0 0 0 52203 8 0 0 25 0 1 0 1095485725 33603584 7472 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 8204 7472 91 167 0 8035 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 32816

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 13975
/proc/meminfo: memFree=849200/2055920 swapFree=4174052/4192956
[pid=13974] ppid=13972 vsize=32948 CPUtime=582.09
/proc/13974/stat : 13974 (march_hi) R 13972 13974 13737 0 -1 4194304 14542 0 0 0 58201 8 0 0 25 0 1 0 1095485725 33738752 7495 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 8237 7495 91 167 0 8068 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 32948

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 13975
/proc/meminfo: memFree=849072/2055920 swapFree=4174052/4192956
[pid=13974] ppid=13972 vsize=32948 CPUtime=642.08
/proc/13974/stat : 13974 (march_hi) R 13972 13974 13737 0 -1 4194304 14569 0 0 0 64200 8 0 0 25 0 1 0 1095485725 33738752 7522 1992294400 134512640 135197378 4294956240 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 8237 7522 91 167 0 8068 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 32948

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 13975
/proc/meminfo: memFree=849008/2055920 swapFree=4174052/4192956
[pid=13974] ppid=13972 vsize=33080 CPUtime=702.05
/proc/13974/stat : 13974 (march_hi) R 13972 13974 13737 0 -1 4194304 14587 0 0 0 70197 8 0 0 25 0 1 0 1095485725 33873920 7540 1992294400 134512640 135197378 4294956240 18446744073709551615 134552619 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 8270 7540 91 167 0 8101 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 33080

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 13975
/proc/meminfo: memFree=848880/2055920 swapFree=4174052/4192956
[pid=13974] ppid=13972 vsize=33080 CPUtime=762.04
/proc/13974/stat : 13974 (march_hi) R 13972 13974 13737 0 -1 4194304 14603 0 0 0 76195 9 0 0 25 0 1 0 1095485725 33873920 7556 1992294400 134512640 135197378 4294956240 18446744073709551615 134597845 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 8270 7556 91 167 0 8101 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 33080

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 13975
/proc/meminfo: memFree=848816/2055920 swapFree=4174052/4192956
[pid=13974] ppid=13972 vsize=33212 CPUtime=822.02
/proc/13974/stat : 13974 (march_hi) R 13972 13974 13737 0 -1 4194304 14621 0 0 0 82193 9 0 0 25 0 1 0 1095485725 34009088 7574 1992294400 134512640 135197378 4294956240 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 8303 7574 91 167 0 8134 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 33212

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 13975
/proc/meminfo: memFree=848752/2055920 swapFree=4174052/4192956
[pid=13974] ppid=13972 vsize=33212 CPUtime=882
/proc/13974/stat : 13974 (march_hi) R 13972 13974 13737 0 -1 4194304 14631 0 0 0 88191 9 0 0 25 0 1 0 1095485725 34009088 7584 1992294400 134512640 135197378 4294956240 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 8303 7584 91 167 0 8134 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 33212

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 13975
/proc/meminfo: memFree=848688/2055920 swapFree=4174052/4192956
[pid=13974] ppid=13972 vsize=33344 CPUtime=941.98
/proc/13974/stat : 13974 (march_hi) R 13972 13974 13737 0 -1 4194304 14644 0 0 0 94189 9 0 0 25 0 1 0 1095485725 34144256 7597 1992294400 134512640 135197378 4294956240 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 8336 7597 91 167 0 8167 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 33344

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 13975
/proc/meminfo: memFree=848624/2055920 swapFree=4174052/4192956
[pid=13974] ppid=13972 vsize=33344 CPUtime=1001.96
/proc/13974/stat : 13974 (march_hi) R 13972 13974 13737 0 -1 4194304 14657 0 0 0 100187 9 0 0 25 0 1 0 1095485725 34144256 7610 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 8336 7610 91 167 0 8167 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 33344

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 13975
/proc/meminfo: memFree=848560/2055920 swapFree=4174052/4192956
[pid=13974] ppid=13972 vsize=33344 CPUtime=1061.93
/proc/13974/stat : 13974 (march_hi) R 13972 13974 13737 0 -1 4194304 14671 0 0 0 106184 9 0 0 25 0 1 0 1095485725 34144256 7624 1992294400 134512640 135197378 4294956240 18446744073709551615 134597332 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 8336 7624 91 167 0 8167 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 33344

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 13975
/proc/meminfo: memFree=848560/2055920 swapFree=4174052/4192956
[pid=13974] ppid=13972 vsize=33476 CPUtime=1121.91
/proc/13974/stat : 13974 (march_hi) R 13972 13974 13737 0 -1 4194304 14682 0 0 0 112182 9 0 0 25 0 1 0 1095485725 34279424 7635 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 8369 7635 91 167 0 8200 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 33476

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 13975
/proc/meminfo: memFree=848496/2055920 swapFree=4174052/4192956
[pid=13974] ppid=13972 vsize=33476 CPUtime=1181.89
/proc/13974/stat : 13974 (march_hi) R 13972 13974 13737 0 -1 4194304 14696 0 0 0 118180 9 0 0 25 0 1 0 1095485725 34279424 7649 1992294400 134512640 135197378 4294956240 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 8369 7649 91 167 0 8200 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 33476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 13975
/proc/meminfo: memFree=848432/2055920 swapFree=4174052/4192956
[pid=13974] ppid=13972 vsize=33476 CPUtime=1200.09
/proc/13974/stat : 13974 (march_hi) R 13972 13974 13737 0 -1 4194304 14699 0 0 0 120000 9 0 0 25 0 1 0 1095485725 34279424 7652 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 8369 7652 91 167 0 8200 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 33476

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 13975
/proc/meminfo: memFree=848432/2055920 swapFree=4174052/4192956
[pid=13974] ppid=13972 vsize=33476 CPUtime=1200.09
/proc/13974/stat : 13974 (march_hi) R 13972 13974 13737 0 -1 4194304 14699 0 0 0 120000 9 0 0 25 0 1 0 1095485725 34279424 7652 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/13974/statm: 8369 7652 91 167 0 8200 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 33476

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200
CPU system time (s): 0.104984
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 33476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14699
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= 2251

runsolver used 0.900863 second user time and 2.46762 second system time

The end

Launcher Data 

Begin job on node17 at 2009-03-28 09:16:37
IDJOB=1514245
IDBENCH=70330
IDSOLVER=521
FILE ID=node17/1514245-1238228197
PBS_JOBID= 9060633
Free space on /tmp= 66328 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1813642436-099.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514245-1238228197/watcher-1514245-1238228197 -o /tmp/evaluation-result-1514245-1238228197/solver-1514245-1238228197 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1514245-1238228197.cnf

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

MD5SUM BENCH= 96ac67354b2d4edc2a83b4892dd0ca62
RANDOM SEED=867075387

node17.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		: 3000.265
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		: 3000.265
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:        879576 kB
Buffers:         86028 kB
Cached:         991736 kB
SwapCached:      12684 kB
Active:         169352 kB
Inactive:       922624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        879576 kB
SwapTotal:     4192956 kB
SwapFree:      4174052 kB
Dirty:            1868 kB
Writeback:           0 kB
Mapped:          19752 kB
Slab:            70264 kB
Committed_AS:  2874460 kB
PageTables:       1464 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= 66328 MiB
End job on node17 at 2009-03-28 09:36:40