Trace number 330839

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) 1200.13 1200.56

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq1.cnf
MD5SUM9158de01004aff62af67cbb9db5bcbbb
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark102.144
Satisfiable
(Un)Satisfiability was proved
Number of variables24604
Number of clauses261473
Sum of the clauses size744579
Maximum clause length73
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2238933
Number of clauses of size 36442
Number of clauses of size 41972
Number of clauses of size 52972
Number of clauses of size over 511153

Solver Data (download as text)

33.69/33.76	c main():: ***                                   [ march satisfiability solver ]                                   ***
33.69/33.76	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
33.69/33.76	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
33.69/33.76	c main()::
33.69/33.76	c initFormula():: searching for DIMACS p-line....
33.69/33.76	c initFormula():: the DIMACS p-line indicates a CNF of 24604 variables and 261473 clauses.
33.69/33.76	c parseCNF():: parsing....
33.69/33.76	c parseCNF():: the CNF contains 1 unary clauses.
33.69/33.76	c runParser():: parsing was successful, warming up engines...
33.69/33.76	c simplify_formula():: removed 0 tautological, 23 satisfied and 0 duplicate clauses
33.69/33.76	c preprocessing fase I completed:: there are now 24600 free variables and 261450 clauses.
33.69/33.76	c stat :: sign balance is biased by 3.730
33.69/33.76	c shorten_equivalence(): average equivalence length reduced from nan to nan
33.69/33.76	c using k-SAT heuristics (size based diff)
33.69/33.76	c longest clause has size 73
33.69/33.76	c simplify_formula():: removed 0 tautological, 0 satisfied and 2767 duplicate clauses
33.69/33.77	c resolvent_look() :: found 786369 resolvents
33.69/33.77	c main():: clause / variable ratio: ( 1047819 / 24604 ) = 42.59
33.69/33.77	c longest clause has size 73
33.69/33.77	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
33.69/33.77	c dynamic_preselect_setsize :: off
33.69/33.77	c suggested doublelook initial :: 0
33.69/33.77	c main():: all systems go!
33.69/33.77	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/node18/watcher-330839-1173174851 -o ROOT/results/node18/solver-330839-1173174851 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330839-1173174851/march_ks /tmp/evaluation/330839-1173174851/instance-330839-1173174851.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: 1.00 1.01 1.00 3/77 22368
/proc/meminfo: memFree=1288616/2055920 swapFree=4153472/4192956
[pid=22368] ppid=22366 vsize=3888 CPUtime=0
/proc/22368/stat : 22368 (march_ks) R 22366 22368 21006 0 -1 4194304 576 0 0 0 0 0 0 0 18 0 1 0 337439697 3981312 562 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/22368/statm: 972 564 45 123 0 847 0

[startup+0.100742 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 22368
/proc/meminfo: memFree=1288616/2055920 swapFree=4153472/4192956
[pid=22368] ppid=22366 vsize=5956 CPUtime=0.09
/proc/22368/stat : 22368 (march_ks) R 22366 22368 21006 0 -1 4194304 1210 0 0 0 9 0 0 0 18 0 1 0 337439697 6098944 1195 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/22368/statm: 1489 1195 47 123 0 1364 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5956

[startup+0.201752 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 22368
/proc/meminfo: memFree=1288616/2055920 swapFree=4153472/4192956
[pid=22368] ppid=22366 vsize=7408 CPUtime=0.19
/proc/22368/stat : 22368 (march_ks) R 22366 22368 21006 0 -1 4194304 1645 0 0 0 19 0 0 0 18 0 1 0 337439697 7585792 1630 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/22368/statm: 1852 1630 47 123 0 1727 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7408

[startup+0.301762 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 22368
/proc/meminfo: memFree=1288616/2055920 swapFree=4153472/4192956
[pid=22368] ppid=22366 vsize=8860 CPUtime=0.29
/proc/22368/stat : 22368 (march_ks) R 22366 22368 21006 0 -1 4194304 2072 0 0 0 29 0 0 0 19 0 1 0 337439697 9072640 2057 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134557851 0 0 4096 0 0 0 0 17 1 0 0
/proc/22368/statm: 2215 2057 47 123 0 2090 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8860

[startup+0.7018 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 22368
/proc/meminfo: memFree=1288616/2055920 swapFree=4153472/4192956
[pid=22368] ppid=22366 vsize=28112 CPUtime=0.69
/proc/22368/stat : 22368 (march_ks) R 22366 22368 21006 0 -1 4194304 6356 0 0 0 66 3 0 0 22 0 1 0 337439697 28786688 4891 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134554779 0 0 4096 0 0 0 0 17 1 0 0
/proc/22368/statm: 7028 4892 52 123 0 6903 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28112

[startup+1.50188 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 22369
/proc/meminfo: memFree=1269344/2055920 swapFree=4153472/4192956
[pid=22368] ppid=22366 vsize=21080 CPUtime=1.49
/proc/22368/stat : 22368 (march_ks) R 22366 22368 21006 0 -1 4194304 13317 0 0 0 143 6 0 0 25 0 1 0 337439697 21585920 3168 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134661310 0 0 4096 0 0 0 0 17 1 0 0
/proc/22368/statm: 5270 3168 62 123 0 5145 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21080

[startup+3.10103 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 22369
/proc/meminfo: memFree=1260128/2055920 swapFree=4153472/4192956
[pid=22368] ppid=22366 vsize=47348 CPUtime=3.09
/proc/22368/stat : 22368 (march_ks) R 22366 22368 21006 0 -1 4194304 23180 0 0 0 299 10 0 0 25 0 1 0 337439697 48484352 9448 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/22368/statm: 11837 9448 66 123 0 11712 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 47348

[startup+6.30134 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 22369
/proc/meminfo: memFree=1226144/2055920 swapFree=4153472/4192956
[pid=22368] ppid=22366 vsize=81440 CPUtime=6.29
/proc/22368/stat : 22368 (march_ks) R 22366 22368 21006 0 -1 4194304 31311 0 0 0 616 13 0 0 25 0 1 0 337439697 83394560 17579 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/22368/statm: 20360 17579 66 123 0 20235 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81440

[startup+12.702 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 22369
/proc/meminfo: memFree=1176672/2055920 swapFree=4153472/4192956
[pid=22368] ppid=22366 vsize=127908 CPUtime=12.69
/proc/22368/stat : 22368 (march_ks) R 22366 22368 21006 0 -1 4194304 42590 0 0 0 1251 18 0 0 25 0 1 0 337439697 130977792 28858 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/22368/statm: 31977 28858 66 123 0 31852 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 127908

[startup+25.5012 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 22369
/proc/meminfo: memFree=942624/2055920 swapFree=4153472/4192956
[pid=22368] ppid=22366 vsize=380292 CPUtime=25.49
/proc/22368/stat : 22368 (march_ks) R 22366 22368 21006 0 -1 4194304 201401 0 0 0 2462 87 0 0 25 0 1 0 337439697 389419008 86258 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134558437 0 0 4096 0 0 0 0 17 1 0 0
/proc/22368/statm: 95073 86258 68 123 0 94948 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 380292

[startup+51.1017 s]
/proc/loadavg: 1.11 1.03 1.01 2/78 22369
/proc/meminfo: memFree=937952/2055920 swapFree=4153472/4192956
[pid=22368] ppid=22366 vsize=383720 CPUtime=51.08
/proc/22368/stat : 22368 (march_ks) R 22366 22368 21006 0 -1 4194304 301192 0 0 0 4974 134 0 0 25 0 1 0 337439697 392929280 87384 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/22368/statm: 95930 87384 72 123 0 95805 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 383720

[startup+102.302 s]
/proc/loadavg: 1.13 1.06 1.01 2/78 22369
/proc/meminfo: memFree=937888/2055920 swapFree=4153472/4192956
[pid=22368] ppid=22366 vsize=383720 CPUtime=102.27
/proc/22368/stat : 22368 (march_ks) R 22366 22368 21006 0 -1 4194304 301194 0 0 0 10093 134 0 0 25 0 1 0 337439697 392929280 87386 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/22368/statm: 95930 87386 72 123 0 95805 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 383720

[startup+162.301 s]
/proc/loadavg: 1.05 1.04 1.01 2/78 22369
/proc/meminfo: memFree=937888/2055920 swapFree=4153472/4192956
[pid=22368] ppid=22366 vsize=383720 CPUtime=162.24
/proc/22368/stat : 22368 (march_ks) R 22366 22368 21006 0 -1 4194304 301195 0 0 0 16090 134 0 0 25 0 1 0 337439697 392929280 87387 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/22368/statm: 95930 87387 72 123 0 95805 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 383720

[startup+222.305 s]
/proc/loadavg: 1.05 1.05 1.01 2/78 22369
/proc/meminfo: memFree=937824/2055920 swapFree=4153472/4192956
[pid=22368] ppid=22366 vsize=383720 CPUtime=222.23
/proc/22368/stat : 22368 (march_ks) R 22366 22368 21006 0 -1 4194304 301196 0 0 0 22088 135 0 0 25 0 1 0 337439697 392929280 87388 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 1 0 0
/proc/22368/statm: 95930 87388 72 123 0 95805 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 383720

[startup+282.302 s]
/proc/loadavg: 1.02 1.04 1.00 2/78 22369
/proc/meminfo: memFree=937696/2055920 swapFree=4153472/4192956
[pid=22368] ppid=22366 vsize=383860 CPUtime=282.21
/proc/22368/stat : 22368 (march_ks) R 22366 22368 21006 0 -1 4194304 301227 0 0 0 28086 135 0 0 25 0 1 0 337439697 393072640 87419 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/22368/statm: 95965 87419 72 123 0 95840 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 383860

[startup+342.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 22369
/proc/meminfo: memFree=936672/2055920 swapFree=4153472/4192956
[pid=22368] ppid=22366 vsize=384916 CPUtime=342.2
/proc/22368/stat : 22368 (march_ks) R 22366 22368 21006 0 -1 4194304 301498 0 0 0 34084 136 0 0 25 0 1 0 337439697 394153984 87690 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/22368/statm: 96229 87690 72 123 0 96104 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 384916

[startup+402.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 22369
/proc/meminfo: memFree=936608/2055920 swapFree=4153472/4192956
[pid=22368] ppid=22366 vsize=384916 CPUtime=402.18
/proc/22368/stat : 22368 (march_ks) R 22366 22368 21006 0 -1 4194304 301499 0 0 0 40082 136 0 0 25 0 1 0 337439697 394153984 87691 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/22368/statm: 96229 87691 72 123 0 96104 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 384916

[startup+462.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/84 22507
/proc/meminfo: memFree=935216/2055920 swapFree=4153472/4192956
[pid=22368] ppid=22366 vsize=385180 CPUtime=462.09
/proc/22368/stat : 22368 (march_ks) R 22366 22368 21006 0 -1 4194304 301536 0 0 0 46071 138 0 0 25 0 1 0 337439697 394424320 87728 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/22368/statm: 96295 87728 72 123 0 96170 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 385180

[startup+522.301 s]
/proc/loadavg: 1.04 1.03 1.00 2/78 22567
/proc/meminfo: memFree=936224/2055920 swapFree=4153472/4192956
[pid=22368] ppid=22366 vsize=385312 CPUtime=522.05
/proc/22368/stat : 22368 (march_ks) R 22366 22368 21006 0 -1 4194304 301573 0 0 0 52066 139 0 0 25 0 1 0 337439697 394559488 87765 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/22368/statm: 96328 87765 72 123 0 96203 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 385312

[startup+582.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 22567
/proc/meminfo: memFree=936224/2055920 swapFree=4153472/4192956
[pid=22368] ppid=22366 vsize=385312 CPUtime=582.03
/proc/22368/stat : 22368 (march_ks) R 22366 22368 21006 0 -1 4194304 301573 0 0 0 58064 139 0 0 25 0 1 0 337439697 394559488 87765 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/22368/statm: 96328 87765 72 123 0 96203 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 385312

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 22567
/proc/meminfo: memFree=936224/2055920 swapFree=4153472/4192956
[pid=22368] ppid=22366 vsize=385312 CPUtime=642.01
/proc/22368/stat : 22368 (march_ks) R 22366 22368 21006 0 -1 4194304 301576 0 0 0 64061 140 0 0 25 0 1 0 337439697 394559488 87768 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/22368/statm: 96328 87768 72 123 0 96203 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 385312

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 22567
/proc/meminfo: memFree=935520/2055920 swapFree=4153472/4192956
[pid=22368] ppid=22366 vsize=386104 CPUtime=701.99
/proc/22368/stat : 22368 (march_ks) R 22366 22368 21006 0 -1 4194304 301763 0 0 0 70059 140 0 0 25 0 1 0 337439697 395370496 87955 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541814 0 0 4096 0 0 0 0 17 1 0 0
/proc/22368/statm: 96526 87955 72 123 0 96401 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 386104

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22567
/proc/meminfo: memFree=935456/2055920 swapFree=4153472/4192956
[pid=22368] ppid=22366 vsize=386236 CPUtime=761.98
/proc/22368/stat : 22368 (march_ks) R 22366 22368 21006 0 -1 4194304 301781 0 0 0 76057 141 0 0 25 0 1 0 337439697 395505664 87973 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541797 0 0 4096 0 0 0 0 17 1 0 0
/proc/22368/statm: 96559 87973 72 123 0 96434 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 386236

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22567
/proc/meminfo: memFree=935456/2055920 swapFree=4153472/4192956
[pid=22368] ppid=22366 vsize=386236 CPUtime=821.96
/proc/22368/stat : 22368 (march_ks) R 22366 22368 21006 0 -1 4194304 301784 0 0 0 82055 141 0 0 25 0 1 0 337439697 395505664 87976 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 1 0 0
/proc/22368/statm: 96559 87976 72 123 0 96434 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 386236

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22567
/proc/meminfo: memFree=935520/2055920 swapFree=4153472/4192956
[pid=22368] ppid=22366 vsize=386236 CPUtime=881.95
/proc/22368/stat : 22368 (march_ks) R 22366 22368 21006 0 -1 4194304 301785 0 0 0 88053 142 0 0 25 0 1 0 337439697 395505664 87977 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/22368/statm: 96559 87977 72 123 0 96434 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 386236

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22567
/proc/meminfo: memFree=935520/2055920 swapFree=4153472/4192956
[pid=22368] ppid=22366 vsize=386236 CPUtime=941.93
/proc/22368/stat : 22368 (march_ks) R 22366 22368 21006 0 -1 4194304 301785 0 0 0 94051 142 0 0 25 0 1 0 337439697 395505664 87977 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/22368/statm: 96559 87977 72 123 0 96434 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 386236

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22567
/proc/meminfo: memFree=935520/2055920 swapFree=4153472/4192956
[pid=22368] ppid=22366 vsize=386236 CPUtime=1001.92
/proc/22368/stat : 22368 (march_ks) R 22366 22368 21006 0 -1 4194304 301785 0 0 0 100049 143 0 0 25 0 1 0 337439697 395505664 87977 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541833 0 0 4096 0 0 0 0 17 1 0 0
/proc/22368/statm: 96559 87977 72 123 0 96434 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 386236

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22567
/proc/meminfo: memFree=935584/2055920 swapFree=4153472/4192956
[pid=22368] ppid=22366 vsize=386236 CPUtime=1061.89
/proc/22368/stat : 22368 (march_ks) R 22366 22368 21006 0 -1 4194304 301785 0 0 0 106046 143 0 0 25 0 1 0 337439697 395505664 87977 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541814 0 0 4096 0 0 0 0 17 1 0 0
/proc/22368/statm: 96559 87977 72 123 0 96434 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 386236

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22567
/proc/meminfo: memFree=935584/2055920 swapFree=4153472/4192956
[pid=22368] ppid=22366 vsize=386236 CPUtime=1121.88
/proc/22368/stat : 22368 (march_ks) R 22366 22368 21006 0 -1 4194304 301785 0 0 0 112044 144 0 0 25 0 1 0 337439697 395505664 87977 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/22368/statm: 96559 87977 72 123 0 96434 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 386236

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22567
/proc/meminfo: memFree=935520/2055920 swapFree=4153472/4192956
[pid=22368] ppid=22366 vsize=386236 CPUtime=1181.86
/proc/22368/stat : 22368 (march_ks) R 22366 22368 21006 0 -1 4194304 301785 0 0 0 118042 144 0 0 25 0 1 0 337439697 395505664 87977 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/22368/statm: 96559 87977 72 123 0 96434 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 386236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22567
/proc/meminfo: memFree=935456/2055920 swapFree=4153472/4192956
[pid=22368] ppid=22366 vsize=386236 CPUtime=1200.06
/proc/22368/stat : 22368 (march_ks) R 22366 22368 21006 0 -1 4194304 301803 0 0 0 119862 144 0 0 25 0 1 0 337439697 395505664 87995 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/22368/statm: 96559 87995 72 123 0 96434 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 386236

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): 1200.56
CPU time (s): 1200.13
CPU user time (s): 1198.62
CPU system time (s): 1.50477
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 583448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.62
system time used= 1.50477
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 301803
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= 16748

runsolver used 1.41179 second user time and 2.94855 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Tue Mar  6 09:54:12 UTC 2007

IDJOB= 330839
IDBENCH= 20573
IDSOLVER= 111
FILE ID= node18/330839-1173174851

PBS_JOBID= 4015014

Free space on /tmp= 66501 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq1.cnf
COMMAND LINE= /tmp/evaluation/330839-1173174851/march_ks /tmp/evaluation/330839-1173174851/instance-330839-1173174851.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-330839-1173174851 -o ROOT/results/node18/solver-330839-1173174851 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330839-1173174851/march_ks /tmp/evaluation/330839-1173174851/instance-330839-1173174851.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  9158de01004aff62af67cbb9db5bcbbb

RANDOM SEED= 30665542

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1289024 kB
Buffers:         48544 kB
Cached:         627336 kB
SwapCached:       2420 kB
Active:         154988 kB
Inactive:       543740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1289024 kB
SwapTotal:     4192956 kB
SwapFree:      4153472 kB
Dirty:            7060 kB
Writeback:           0 kB
Mapped:          30712 kB
Slab:            53776 kB
Committed_AS:  1196932 kB
PageTables:       1668 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= 66501 MiB

End job on node18 on Tue Mar  6 10:14:14 UTC 2007