Trace number 338615

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, and are wall clock time (not CPU 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 KS 2007-02-08? (TO) 1200.06 1200.61

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-sat-gt-040.sat05-1297.reshuffled-07.cnf
MD5SUMa12e117c336ca4cea22ec458f6b2361c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark13.422
Satisfiable
(Un)Satisfiability was proved
Number of variables1560
Number of clauses60099
Sum of the clauses size180957
Maximum clause length39
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2780
Number of clauses of size 359279
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

Solver Data (download as text)

2.59/2.60	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.59/2.60	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.59/2.60	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.59/2.60	c main()::
2.59/2.60	c initFormula():: searching for DIMACS p-line....
2.59/2.60	c full lookahead due to high density!
2.59/2.60	c initFormula():: the DIMACS p-line indicates a CNF of 1600 variables and 60099 clauses.
2.59/2.60	c parseCNF():: parsing....
2.59/2.60	c parseCNF():: the CNF contains 0 unary clauses.
2.59/2.60	c runParser():: parsing was successful, warming up engines...
2.59/2.60	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.59/2.60	c preprocessing fase I completed:: there are now 1600 free variables and 60099 clauses.
2.59/2.60	c stat :: sign balance is biased by 0.481
2.59/2.60	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.59/2.60	c using k-SAT heuristics (size based diff)
2.59/2.60	c longest clause has size 39
2.59/2.60	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.59/2.60	c resolvent_look() :: found 60838 resolvents
2.59/2.60	c main():: clause / variable ratio: ( 120937 / 1600 ) = 75.59
2.59/2.60	c longest clause has size 39
2.59/2.60	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.59/2.60	c dynamic_preselect_setsize :: off
2.59/2.60	c suggested doublelook initial :: 0
2.59/2.60	c main():: all systems go!
2.59/2.60	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 258 JD: 111
96.35/96.45	c |----------------------------------------------------------------|

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node35/watcher-338615-1173689202 -o ROOT/results/node35/solver-338615-1173689202 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338615-1173689202/march_ks /tmp/evaluation/338615-1173689202/instance-338615-1173689202.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): 2400 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 1.00 1.00 3/64 21616
/proc/meminfo: memFree=1557984/2055920 swapFree=3923124/4192956
[pid=21616] ppid=21614 vsize=1260 CPUtime=0
/proc/21616/stat : 21616 (march_ks) R 21614 21616 18837 0 -1 4194304 173 0 0 0 0 0 0 0 18 0 1 0 362683925 1290240 158 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134787333 0 0 4096 0 0 0 0 17 1 0 0
/proc/21616/statm: 315 158 47 123 0 190 0

[startup+0.0495449 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 21616
/proc/meminfo: memFree=1557984/2055920 swapFree=3923124/4192956
[pid=21616] ppid=21614 vsize=1788 CPUtime=0.04
/proc/21616/stat : 21616 (march_ks) R 21614 21616 18837 0 -1 4194304 343 0 0 0 4 0 0 0 18 0 1 0 362683925 1830912 328 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/21616/statm: 447 328 47 123 0 322 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1788

[startup+0.102555 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 21616
/proc/meminfo: memFree=1557984/2055920 swapFree=3923124/4192956
[pid=21616] ppid=21614 vsize=5024 CPUtime=0.09
/proc/21616/stat : 21616 (march_ks) R 21614 21616 18837 0 -1 4194304 902 0 0 0 9 0 0 0 18 0 1 0 362683925 5144576 663 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134628921 0 0 4096 0 0 0 0 17 1 0 0
/proc/21616/statm: 1256 663 50 123 0 1131 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5024

[startup+0.301594 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 21616
/proc/meminfo: memFree=1557984/2055920 swapFree=3923124/4192956
[pid=21616] ppid=21614 vsize=6740 CPUtime=0.29
/proc/21616/stat : 21616 (march_ks) R 21614 21616 18837 0 -1 4194304 3869 0 0 0 28 1 0 0 19 0 1 0 362683925 6901760 1140 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134554761 0 0 4096 0 0 0 0 17 1 0 0
/proc/21616/statm: 1685 1140 63 123 0 1560 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6740

[startup+0.701673 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 21616
/proc/meminfo: memFree=1557984/2055920 swapFree=3923124/4192956
[pid=21616] ppid=21614 vsize=12608 CPUtime=0.69
/proc/21616/stat : 21616 (march_ks) R 21614 21616 18837 0 -1 4194304 5661 0 0 0 68 1 0 0 22 0 1 0 362683925 12910592 2585 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/21616/statm: 3152 2585 67 123 0 3027 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12608

[startup+1.50183 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 21617
/proc/meminfo: memFree=1544536/2055920 swapFree=3923124/4192956
[pid=21616] ppid=21614 vsize=16236 CPUtime=1.49
/proc/21616/stat : 21616 (march_ks) R 21614 21616 18837 0 -1 4194304 14906 0 0 0 143 6 0 0 25 0 1 0 362683925 16625664 3531 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134554576 0 0 4096 0 0 0 0 17 1 0 0
/proc/21616/statm: 4059 3531 67 123 0 3934 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16236

[startup+3.10114 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 21617
/proc/meminfo: memFree=1514392/2055920 swapFree=3923124/4192956
[pid=21616] ppid=21614 vsize=41316 CPUtime=3.09
/proc/21616/stat : 21616 (march_ks) R 21614 21616 18837 0 -1 4194304 38302 0 0 0 293 16 0 0 25 0 1 0 362683925 42307584 9448 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134537925 0 0 4096 0 0 0 0 17 1 0 0
/proc/21616/statm: 10329 9448 72 123 0 10204 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41316

[startup+6.30177 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 21617
/proc/meminfo: memFree=1520088/2055920 swapFree=3923124/4192956
[pid=21616] ppid=21614 vsize=41316 CPUtime=6.29
/proc/21616/stat : 21616 (march_ks) R 21614 21616 18837 0 -1 4194304 38302 0 0 0 613 16 0 0 25 0 1 0 362683925 42307584 9448 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/21616/statm: 10329 9448 72 123 0 10204 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41316

[startup+12.702 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 21617
/proc/meminfo: memFree=1520104/2055920 swapFree=3923124/4192956
[pid=21616] ppid=21614 vsize=41316 CPUtime=12.69
/proc/21616/stat : 21616 (march_ks) R 21614 21616 18837 0 -1 4194304 38302 0 0 0 1253 16 0 0 25 0 1 0 362683925 42307584 9448 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/21616/statm: 10329 9448 72 123 0 10204 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41316

[startup+25.5025 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 21617
/proc/meminfo: memFree=1520104/2055920 swapFree=3923124/4192956
[pid=21616] ppid=21614 vsize=41316 CPUtime=25.48
/proc/21616/stat : 21616 (march_ks) R 21614 21616 18837 0 -1 4194304 38302 0 0 0 2532 16 0 0 25 0 1 0 362683925 42307584 9448 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/21616/statm: 10329 9448 72 123 0 10204 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41316

[startup+51.1016 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 21617
/proc/meminfo: memFree=1520104/2055920 swapFree=3923124/4192956
[pid=21616] ppid=21614 vsize=41316 CPUtime=51.07
/proc/21616/stat : 21616 (march_ks) R 21614 21616 18837 0 -1 4194304 38302 0 0 0 5091 16 0 0 25 0 1 0 362683925 42307584 9448 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/21616/statm: 10329 9448 72 123 0 10204 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 41316

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 21617
/proc/meminfo: memFree=1520040/2055920 swapFree=3923124/4192956
[pid=21616] ppid=21614 vsize=41316 CPUtime=102.25
/proc/21616/stat : 21616 (march_ks) R 21614 21616 18837 0 -1 4194304 38302 0 0 0 10209 16 0 0 25 0 1 0 362683925 42307584 9448 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/21616/statm: 10329 9448 72 123 0 10204 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 41316

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 21617
/proc/meminfo: memFree=1520040/2055920 swapFree=3923124/4192956
[pid=21616] ppid=21614 vsize=41320 CPUtime=162.23
/proc/21616/stat : 21616 (march_ks) R 21614 21616 18837 0 -1 4194304 38303 0 0 0 16207 16 0 0 25 0 1 0 362683925 42311680 9449 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/21616/statm: 10330 9449 72 123 0 10205 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 41320

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 21617
/proc/meminfo: memFree=1519976/2055920 swapFree=3923124/4192956
[pid=21616] ppid=21614 vsize=41324 CPUtime=222.2
/proc/21616/stat : 21616 (march_ks) R 21614 21616 18837 0 -1 4194304 38304 0 0 0 22204 16 0 0 25 0 1 0 362683925 42315776 9450 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/21616/statm: 10331 9450 72 123 0 10206 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 41324

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 21617
/proc/meminfo: memFree=1519912/2055920 swapFree=3923124/4192956
[pid=21616] ppid=21614 vsize=41452 CPUtime=282.19
/proc/21616/stat : 21616 (march_ks) R 21614 21616 18837 0 -1 4194304 38306 0 0 0 28202 17 0 0 25 0 1 0 362683925 42446848 9452 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 1 0 0
/proc/21616/statm: 10363 9452 72 123 0 10238 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 41452

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 21617
/proc/meminfo: memFree=1519848/2055920 swapFree=3923124/4192956
[pid=21616] ppid=21614 vsize=41452 CPUtime=342.16
/proc/21616/stat : 21616 (march_ks) R 21614 21616 18837 0 -1 4194304 38306 0 0 0 34199 17 0 0 25 0 1 0 362683925 42446848 9452 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134585113 0 0 4096 0 0 0 0 17 1 0 0
/proc/21616/statm: 10363 9452 72 123 0 10238 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 41452

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 21617
/proc/meminfo: memFree=1519912/2055920 swapFree=3923124/4192956
[pid=21616] ppid=21614 vsize=41452 CPUtime=402.14
/proc/21616/stat : 21616 (march_ks) R 21614 21616 18837 0 -1 4194304 38307 0 0 0 40197 17 0 0 25 0 1 0 362683925 42446848 9453 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/21616/statm: 10363 9453 72 123 0 10238 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 41452

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 21617
/proc/meminfo: memFree=1519912/2055920 swapFree=3923124/4192956
[pid=21616] ppid=21614 vsize=41452 CPUtime=462.12
/proc/21616/stat : 21616 (march_ks) R 21614 21616 18837 0 -1 4194304 38308 0 0 0 46195 17 0 0 25 0 1 0 362683925 42446848 9454 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/21616/statm: 10363 9454 72 123 0 10238 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 41452

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 21617
/proc/meminfo: memFree=1519848/2055920 swapFree=3923124/4192956
[pid=21616] ppid=21614 vsize=41452 CPUtime=522.1
/proc/21616/stat : 21616 (march_ks) R 21614 21616 18837 0 -1 4194304 38308 0 0 0 52193 17 0 0 25 0 1 0 362683925 42446848 9454 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/21616/statm: 10363 9454 72 123 0 10238 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 41452

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 21617
/proc/meminfo: memFree=1519848/2055920 swapFree=3923124/4192956
[pid=21616] ppid=21614 vsize=41452 CPUtime=582.07
/proc/21616/stat : 21616 (march_ks) R 21614 21616 18837 0 -1 4194304 38308 0 0 0 58190 17 0 0 25 0 1 0 362683925 42446848 9454 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 1 0 0
/proc/21616/statm: 10363 9454 72 123 0 10238 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 41452

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 21617
/proc/meminfo: memFree=1519848/2055920 swapFree=3923124/4192956
[pid=21616] ppid=21614 vsize=41452 CPUtime=642.05
/proc/21616/stat : 21616 (march_ks) R 21614 21616 18837 0 -1 4194304 38308 0 0 0 64188 17 0 0 25 0 1 0 362683925 42446848 9454 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/21616/statm: 10363 9454 72 123 0 10238 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 41452

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 21617
/proc/meminfo: memFree=1519784/2055920 swapFree=3923124/4192956
[pid=21616] ppid=21614 vsize=41452 CPUtime=702.03
/proc/21616/stat : 21616 (march_ks) R 21614 21616 18837 0 -1 4194304 38308 0 0 0 70186 17 0 0 25 0 1 0 362683925 42446848 9454 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/21616/statm: 10363 9454 72 123 0 10238 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 41452

[startup+762.304 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 21617
/proc/meminfo: memFree=1519784/2055920 swapFree=3923124/4192956
[pid=21616] ppid=21614 vsize=41452 CPUtime=762.01
/proc/21616/stat : 21616 (march_ks) R 21614 21616 18837 0 -1 4194304 38309 0 0 0 76184 17 0 0 25 0 1 0 362683925 42446848 9455 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134585147 0 0 4096 0 0 0 0 17 1 0 0
/proc/21616/statm: 10363 9455 72 123 0 10238 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 41452

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.00 3/65 21617
/proc/meminfo: memFree=1519848/2055920 swapFree=3923124/4192956
[pid=21616] ppid=21614 vsize=41452 CPUtime=821.98
/proc/21616/stat : 21616 (march_ks) R 21614 21616 18837 0 -1 4194304 38309 0 0 0 82181 17 0 0 25 0 1 0 362683925 42446848 9455 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/21616/statm: 10363 9455 72 123 0 10238 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 41452

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 21719
/proc/meminfo: memFree=1518576/2055920 swapFree=3923124/4192956
[pid=21616] ppid=21614 vsize=41452 CPUtime=881.91
/proc/21616/stat : 21616 (march_ks) R 21614 21616 18837 0 -1 4194304 38309 0 0 0 88173 18 0 0 25 0 1 0 362683925 42446848 9455 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134598321 0 0 4096 0 0 0 0 17 1 0 0
/proc/21616/statm: 10363 9455 72 123 0 10238 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 41452

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 21795
/proc/meminfo: memFree=1518504/2055920 swapFree=3923124/4192956
[pid=21616] ppid=21614 vsize=41452 CPUtime=941.85
/proc/21616/stat : 21616 (march_ks) R 21614 21616 18837 0 -1 4194304 38310 0 0 0 94167 18 0 0 25 0 1 0 362683925 42446848 9456 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/21616/statm: 10363 9456 72 123 0 10238 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 41452

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 21815
/proc/meminfo: memFree=1519592/2055920 swapFree=3923124/4192956
[pid=21616] ppid=21614 vsize=41452 CPUtime=1001.81
/proc/21616/stat : 21616 (march_ks) R 21614 21616 18837 0 -1 4194304 38310 0 0 0 100163 18 0 0 25 0 1 0 362683925 42446848 9456 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/21616/statm: 10363 9456 72 123 0 10238 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 41452

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 21815
/proc/meminfo: memFree=1519592/2055920 swapFree=3923124/4192956
[pid=21616] ppid=21614 vsize=41452 CPUtime=1061.79
/proc/21616/stat : 21616 (march_ks) R 21614 21616 18837 0 -1 4194304 38310 0 0 0 106161 18 0 0 25 0 1 0 362683925 42446848 9456 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/21616/statm: 10363 9456 72 123 0 10238 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 41452

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 21815
/proc/meminfo: memFree=1519592/2055920 swapFree=3923124/4192956
[pid=21616] ppid=21614 vsize=41452 CPUtime=1121.76
/proc/21616/stat : 21616 (march_ks) R 21614 21616 18837 0 -1 4194304 38310 0 0 0 112158 18 0 0 25 0 1 0 362683925 42446848 9456 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/21616/statm: 10363 9456 72 123 0 10238 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 41452

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 21815
/proc/meminfo: memFree=1519592/2055920 swapFree=3923124/4192956
[pid=21616] ppid=21614 vsize=41452 CPUtime=1181.75
/proc/21616/stat : 21616 (march_ks) R 21614 21616 18837 0 -1 4194304 38311 0 0 0 118156 19 0 0 25 0 1 0 362683925 42446848 9457 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/21616/statm: 10363 9457 72 123 0 10238 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 41452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 21815
/proc/meminfo: memFree=1519592/2055920 swapFree=3923124/4192956
[pid=21616] ppid=21614 vsize=41452 CPUtime=1200.04
/proc/21616/stat : 21616 (march_ks) R 21614 21616 18837 0 -1 4194304 38311 0 0 0 119985 19 0 0 25 0 1 0 362683925 42446848 9457 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/21616/statm: 10363 9457 72 123 0 10238 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 41452

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): 1200.61
CPU time (s): 1200.06
CPU user time (s): 1199.86
CPU system time (s): 0.200969
CPU usage (%): 99.9539
Max. virtual memory (cumulated for all children) (KiB): 61172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.200969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38311
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= 6
involuntary context switches= 2051

runsolver used 0.829873 second user time and 2.53761 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Mon Mar 12 08:46:42 UTC 2007

IDJOB= 338615
IDBENCH= 24727
IDSOLVER= 111
FILE ID= node35/338615-1173689202

PBS_JOBID= 4101465

Free space on /tmp= 66560 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-sat-gt-040.sat05-1297.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338615-1173689202/march_ks /tmp/evaluation/338615-1173689202/instance-338615-1173689202.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-338615-1173689202 -o ROOT/results/node35/solver-338615-1173689202 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338615-1173689202/march_ks /tmp/evaluation/338615-1173689202/instance-338615-1173689202.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  a12e117c336ca4cea22ec458f6b2361c

RANDOM SEED= 255151082

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.263
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		: 3000.263
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:       1558392 kB
Buffers:         27592 kB
Cached:         158972 kB
SwapCached:     264888 kB
Active:          82168 kB
Inactive:       376168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1558392 kB
SwapTotal:     4192956 kB
SwapFree:      3923124 kB
Dirty:            3236 kB
Writeback:           0 kB
Mapped:          15520 kB
Slab:            25196 kB
Committed_AS:   922252 kB
PageTables:       1412 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= 66560 MiB

End job on node35 on Mon Mar 12 09:06:45 UTC 2007