Trace number 329075

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) 1200.07 1200.63

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k10.cnf
MD5SUMb801eedc38d94f7d34b1c4de68ba5e4b
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables46169
Number of clauses207720
Sum of the clauses size584068
Maximum clause length37
Minimum clause length1
Number of clauses of size 1148
Number of clauses of size 284712
Number of clauses of size 3114816
Number of clauses of size 4155
Number of clauses of size 5294
Number of clauses of size over 57595

Solver Data (download as text)

8.39/8.46	c main():: ***                                   [ march satisfiability solver ]                                   ***
8.39/8.46	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
8.39/8.46	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
8.39/8.46	c main()::
8.39/8.46	c initFormula():: searching for DIMACS p-line....
8.39/8.46	c initFormula():: the DIMACS p-line indicates a CNF of 46169 variables and 207720 clauses.
8.39/8.46	c parseCNF():: parsing....
8.39/8.46	c parseCNF():: the CNF contains 148 unary clauses.
8.39/8.46	c runParser():: parsing was successful, warming up engines...
8.39/8.46	c find_and_remove_tautogolies():: found and removed 635 tautologies
8.39/8.46	c find_and_remove_tautogolies():: found and removed 208 tautologies
8.39/8.46	c simplify_formula():: removed 0 tautological, 9045 satisfied and 5 duplicate clauses
8.39/8.46	c preprocessing fase I completed:: there are now 43932 free variables and 198670 clauses.
8.39/8.46	c stat :: sign balance is biased by 0.421
8.39/8.46	c find_equivalence():: found 26212 3-equivalences
8.39/8.46	c find_and_remove_tautogolies():: found and removed 975 tautologies
8.39/8.46	c find_and_remove_tautogolies():: found and removed 399 tautologies
8.39/8.46	c find_and_remove_tautogolies():: found and removed 247 tautologies
8.39/8.46	c find_and_remove_tautogolies():: found and removed 145 tautologies
8.39/8.46	c find_and_remove_tautogolies():: found and removed 136 tautologies
8.39/8.46	c find_and_remove_tautogolies():: found and removed 133 tautologies
8.39/8.46	c find_and_remove_tautogolies():: found and removed 138 tautologies
8.39/8.46	c find_and_remove_tautogolies():: found and removed 134 tautologies
8.39/8.46	c find_and_remove_tautogolies():: found and removed 140 tautologies
8.39/8.46	c find_and_remove_tautogolies():: found and removed 139 tautologies
8.39/8.46	c find_and_remove_tautogolies():: found and removed 137 tautologies
8.39/8.46	c find_and_remove_tautogolies():: found and removed 143 tautologies
8.39/8.46	c find_and_remove_tautogolies():: found and removed 142 tautologies
8.39/8.46	c find_and_remove_tautogolies():: found and removed 143 tautologies
8.39/8.46	c find_and_remove_tautogolies():: found and removed 140 tautologies
8.39/8.46	c find_and_remove_tautogolies():: found and removed 143 tautologies
8.39/8.46	c find_and_remove_tautogolies():: found and removed 142 tautologies
8.39/8.46	c find_and_remove_tautogolies():: found and removed 144 tautologies
8.39/8.46	c find_and_remove_tautogolies():: found and removed 142 tautologies
8.39/8.46	c find_and_remove_tautogolies():: found and removed 144 tautologies
8.39/8.46	c find_and_remove_tautogolies():: found and removed 144 tautologies
8.39/8.46	c find_and_remove_tautogolies():: found and removed 144 tautologies
8.39/8.46	c find_and_remove_tautogolies():: found and removed 143 tautologies
8.39/8.46	c find_and_remove_tautogolies():: found and removed 144 tautologies
8.39/8.46	c find_and_remove_tautogolies():: found and removed 141 tautologies
8.39/8.46	c find_and_remove_tautogolies():: found and removed 144 tautologies
8.39/8.46	c find_and_remove_tautogolies():: found and removed 143 tautologies
8.39/8.46	c find_and_remove_tautogolies():: found and removed 144 tautologies
8.39/8.46	c find_and_remove_tautogolies():: found and removed 141 tautologies
8.39/8.46	c find_and_remove_tautogolies():: found and removed 144 tautologies
8.39/8.46	c find_and_remove_tautogolies():: found and removed 143 tautologies
8.39/8.46	c find_and_remove_tautogolies():: found and removed 143 tautologies
8.39/8.46	c find_and_remove_tautogolies():: found and removed 143 tautologies
8.39/8.46	c find_and_remove_tautogolies():: found and removed 143 tautologies
8.39/8.46	c find_and_remove_tautogolies():: found and removed 143 tautologies
8.39/8.46	c find_and_remove_tautogolies():: found and removed 143 tautologies
8.39/8.46	c find_and_remove_tautogolies():: found and removed 144 tautologies
8.39/8.46	c find_and_remove_tautogolies():: found and removed 143 tautologies
8.39/8.46	c find_and_remove_tautogolies():: found and removed 144 tautologies
8.39/8.46	c find_and_remove_tautogolies():: found and removed 144 tautologies
8.39/8.46	c find_and_remove_tautogolies():: found and removed 144 tautologies
8.39/8.46	c find_and_remove_tautogolies():: found and removed 143 tautologies
8.39/8.46	c find_and_remove_tautogolies():: found and removed 143 tautologies
8.39/8.46	c find_and_remove_tautogolies():: found and removed 144 tautologies
8.39/8.46	c find_and_remove_tautogolies():: found and removed 143 tautologies
22.28/22.40	c find_and_remove_tautogolies():: found and removed 128 tautologies
22.28/22.40	c find_and_remove_tautogolies():: found and removed 126 tautologies
22.28/22.40	c find_and_remove_tautogolies():: found and removed 126 tautologies
22.28/22.40	c find_and_remove_tautogolies():: found and removed 119 tautologies
22.28/22.40	c find_and_remove_tautogolies():: found and removed 117 tautologies
22.28/22.40	c find_and_remove_tautogolies():: found and removed 117 tautologies
22.28/22.40	c find_and_remove_tautogolies():: found and removed 116 tautologies
22.28/22.40	c find_and_remove_tautogolies():: found and removed 117 tautologies
22.28/22.40	c find_and_remove_tautogolies():: found and removed 117 tautologies
22.28/22.40	c find_and_remove_tautogolies():: found and removed 107 tautologies
22.28/22.40	c find_and_remove_tautogolies():: found and removed 97 tautologies
22.28/22.40	c find_and_remove_tautogolies():: found and removed 92 tautologies
22.28/22.40	c find_and_remove_tautogolies():: found and removed 88 tautologies
22.28/22.40	c find_and_remove_tautogolies():: found and removed 75 tautologies
22.28/22.40	c find_and_remove_tautogolies():: found and removed 63 tautologies
22.39/22.40	c find_and_remove_tautogolies():: found and removed 57 tautologies
22.39/22.40	c find_and_remove_tautogolies():: found and removed 47 tautologies
22.39/22.40	c find_and_remove_tautogolies():: found and removed 41 tautologies
22.39/22.40	c find_and_remove_tautogolies():: found and removed 37 tautologies
22.39/22.40	c find_and_remove_tautogolies():: found and removed 36 tautologies
22.39/22.40	c find_and_remove_tautogolies():: found and removed 35 tautologies
22.39/22.40	c find_and_remove_tautogolies():: found and removed 30 tautologies
22.39/22.40	c find_and_remove_tautogolies():: found and removed 22 tautologies
22.39/22.40	c find_and_remove_tautogolies():: found and removed 13 tautologies
22.39/22.40	c find_and_remove_tautogolies():: found and removed 6 tautologies
22.39/22.40	c find_and_remove_tautogolies():: found and removed 10579 tautologies
22.39/22.40	c shorten_equivalence(): average equivalence length reduced from 48.128687 to 46.929457
22.39/22.40	c using k-SAT heuristics (size based diff)
22.39/22.40	c longest clause has size 37
22.39/22.40	c simplify_formula():: removed 0 tautological, 104848 satisfied and 240009 duplicate clauses
22.39/22.40	c resolvent_look() :: found 526239 resolvents
22.39/22.40	c main():: clause / variable ratio: ( 724909 / 46169 ) = 15.70
22.39/22.40	c longest clause has size 37
22.39/22.40	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
22.39/22.40	c dynamic_preselect_setsize :: off
22.39/22.40	c suggested doublelook initial :: 0
22.39/22.40	c main():: all systems go!
22.39/22.40	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/node42/watcher-329075-1173131256 -o ROOT/results/node42/solver-329075-1173131256 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329075-1173131256/march_ks /tmp/evaluation/329075-1173131256/instance-329075-1173131256.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: 0.91 0.95 0.93 3/64 13304
/proc/meminfo: memFree=1151200/2055920 swapFree=4191892/4192956
[pid=13304] ppid=13302 vsize=652 CPUtime=0
/proc/13304/stat : 13304 (march_ks) R 13302 13304 12043 0 -1 4194304 62 0 0 0 0 0 0 0 18 0 1 0 39079039 667648 47 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/13304/statm: 163 47 40 123 0 38 0

[startup+0.017625 s]
/proc/loadavg: 0.91 0.95 0.93 3/64 13304
/proc/meminfo: memFree=1151200/2055920 swapFree=4191892/4192956
[pid=13304] ppid=13302 vsize=652 CPUtime=0.01
/proc/13304/stat : 13304 (march_ks) R 13302 13304 12043 0 -1 4194304 62 0 0 0 1 0 0 0 18 0 1 0 39079039 667648 47 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/13304/statm: 163 47 40 123 0 38 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 652

[startup+0.10164 s]
/proc/loadavg: 0.91 0.95 0.93 3/64 13304
/proc/meminfo: memFree=1151200/2055920 swapFree=4191892/4192956
[pid=13304] ppid=13302 vsize=6380 CPUtime=0.09
/proc/13304/stat : 13304 (march_ks) R 13302 13304 12043 0 -1 4194304 1311 0 0 0 9 0 0 0 18 0 1 0 39079039 6533120 1296 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/13304/statm: 1595 1296 47 123 0 1470 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6380

[startup+0.301679 s]
/proc/loadavg: 0.91 0.95 0.93 3/64 13304
/proc/meminfo: memFree=1151200/2055920 swapFree=4191892/4192956
[pid=13304] ppid=13302 vsize=8888 CPUtime=0.29
/proc/13304/stat : 13304 (march_ks) R 13302 13304 12043 0 -1 4194304 2064 0 0 0 28 1 0 0 19 0 1 0 39079039 9101312 2049 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/13304/statm: 2222 2049 47 123 0 2097 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8888

[startup+0.701755 s]
/proc/loadavg: 0.91 0.95 0.93 3/64 13304
/proc/meminfo: memFree=1151200/2055920 swapFree=4191892/4192956
[pid=13304] ppid=13302 vsize=27072 CPUtime=0.69
/proc/13304/stat : 13304 (march_ks) R 13302 13304 12043 0 -1 4194304 7024 0 0 0 66 3 0 0 22 0 1 0 39079039 27721728 5080 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134838346 0 0 4096 0 0 0 0 17 1 0 0
/proc/13304/statm: 6768 5080 52 123 0 6643 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27072

[startup+1.50191 s]
/proc/loadavg: 0.91 0.95 0.93 2/65 13305
/proc/meminfo: memFree=1133144/2055920 swapFree=4191892/4192956
[pid=13304] ppid=13302 vsize=26532 CPUtime=1.49
/proc/13304/stat : 13304 (march_ks) R 13302 13304 12043 0 -1 4194304 9259 0 0 0 144 5 0 0 25 0 1 0 39079039 27168768 4945 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 1 0 0
/proc/13304/statm: 6633 4945 52 123 0 6508 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26532

[startup+3.10121 s]
/proc/loadavg: 0.92 0.95 0.93 2/65 13305
/proc/meminfo: memFree=1131544/2055920 swapFree=4191892/4192956
[pid=13304] ppid=13302 vsize=26480 CPUtime=3.09
/proc/13304/stat : 13304 (march_ks) R 13302 13304 12043 0 -1 4194304 15365 0 0 0 303 6 0 0 25 0 1 0 39079039 27115520 4974 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134554651 0 0 4096 0 0 0 0 17 1 0 0
/proc/13304/statm: 6620 4976 63 123 0 6495 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26480

[startup+6.30282 s]
/proc/loadavg: 0.92 0.95 0.93 2/65 13305
/proc/meminfo: memFree=1131160/2055920 swapFree=4191892/4192956
[pid=13304] ppid=13302 vsize=26116 CPUtime=6.29
/proc/13304/stat : 13304 (march_ks) R 13302 13304 12043 0 -1 4194304 28793 0 0 0 615 14 0 0 25 0 1 0 39079039 26742784 4934 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134659503 0 0 4096 0 0 0 0 17 1 0 0
/proc/13304/statm: 6529 4934 63 123 0 6404 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26116

[startup+12.701 s]
/proc/loadavg: 0.93 0.95 0.93 2/65 13305
/proc/meminfo: memFree=1131480/2055920 swapFree=4191892/4192956
[pid=13304] ppid=13302 vsize=27024 CPUtime=12.69
/proc/13304/stat : 13304 (march_ks) R 13302 13304 12043 0 -1 4194304 54945 0 0 0 1244 25 0 0 25 0 1 0 39079039 27672576 5151 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/13304/statm: 6756 5151 63 123 0 6631 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27024

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.93 2/65 13305
/proc/meminfo: memFree=1016088/2055920 swapFree=4191892/4192956
[pid=13304] ppid=13302 vsize=160300 CPUtime=25.48
/proc/13304/stat : 13304 (march_ks) R 13302 13304 12043 0 -1 4194304 128020 0 0 0 2493 55 0 0 25 0 1 0 39079039 164147200 33696 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/13304/statm: 40075 33696 72 123 0 39950 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 160300

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.93 2/65 13305
/proc/meminfo: memFree=1016088/2055920 swapFree=4191892/4192956
[pid=13304] ppid=13302 vsize=160300 CPUtime=51.07
/proc/13304/stat : 13304 (march_ks) R 13302 13304 12043 0 -1 4194304 128020 0 0 0 5052 55 0 0 25 0 1 0 39079039 164147200 33696 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/13304/statm: 40075 33696 72 123 0 39950 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 160300

[startup+102.305 s]
/proc/loadavg: 1.03 0.98 0.94 2/65 13305
/proc/meminfo: memFree=1016152/2055920 swapFree=4191892/4192956
[pid=13304] ppid=13302 vsize=160300 CPUtime=102.26
/proc/13304/stat : 13304 (march_ks) R 13302 13304 12043 0 -1 4194304 128020 0 0 0 10171 55 0 0 25 0 1 0 39079039 164147200 33696 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/13304/statm: 40075 33696 72 123 0 39950 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 160300

[startup+162.302 s]
/proc/loadavg: 1.05 0.99 0.94 2/65 13305
/proc/meminfo: memFree=1016088/2055920 swapFree=4191892/4192956
[pid=13304] ppid=13302 vsize=160300 CPUtime=162.23
/proc/13304/stat : 13304 (march_ks) R 13302 13304 12043 0 -1 4194304 128020 0 0 0 16168 55 0 0 25 0 1 0 39079039 164147200 33696 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/13304/statm: 40075 33696 72 123 0 39950 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 160300

[startup+222.302 s]
/proc/loadavg: 1.05 1.01 0.95 2/65 13305
/proc/meminfo: memFree=1016088/2055920 swapFree=4191892/4192956
[pid=13304] ppid=13302 vsize=160300 CPUtime=222.21
/proc/13304/stat : 13304 (march_ks) R 13302 13304 12043 0 -1 4194304 128020 0 0 0 22166 55 0 0 25 0 1 0 39079039 164147200 33696 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/13304/statm: 40075 33696 72 123 0 39950 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 160300

[startup+282.301 s]
/proc/loadavg: 1.06 1.02 0.95 2/65 13305
/proc/meminfo: memFree=1016088/2055920 swapFree=4191892/4192956
[pid=13304] ppid=13302 vsize=160300 CPUtime=282.19
/proc/13304/stat : 13304 (march_ks) R 13302 13304 12043 0 -1 4194304 128020 0 0 0 28164 55 0 0 25 0 1 0 39079039 164147200 33696 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/13304/statm: 40075 33696 72 123 0 39950 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 160300

[startup+342.302 s]
/proc/loadavg: 1.05 1.03 0.96 2/65 13305
/proc/meminfo: memFree=1016088/2055920 swapFree=4191892/4192956
[pid=13304] ppid=13302 vsize=160300 CPUtime=342.16
/proc/13304/stat : 13304 (march_ks) R 13302 13304 12043 0 -1 4194304 128020 0 0 0 34161 55 0 0 25 0 1 0 39079039 164147200 33696 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526996 0 0 4096 0 0 0 0 17 1 0 0
/proc/13304/statm: 40075 33696 72 123 0 39950 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 160300

[startup+402.301 s]
/proc/loadavg: 1.13 1.05 0.97 2/65 13305
/proc/meminfo: memFree=1016088/2055920 swapFree=4191892/4192956
[pid=13304] ppid=13302 vsize=160300 CPUtime=402.15
/proc/13304/stat : 13304 (march_ks) R 13302 13304 12043 0 -1 4194304 128020 0 0 0 40159 56 0 0 25 0 1 0 39079039 164147200 33696 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/13304/statm: 40075 33696 72 123 0 39950 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 160300

[startup+462.302 s]
/proc/loadavg: 1.12 1.05 0.97 2/65 13305
/proc/meminfo: memFree=1016024/2055920 swapFree=4191892/4192956
[pid=13304] ppid=13302 vsize=160300 CPUtime=462.12
/proc/13304/stat : 13304 (march_ks) R 13302 13304 12043 0 -1 4194304 128020 0 0 0 46156 56 0 0 25 0 1 0 39079039 164147200 33696 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/13304/statm: 40075 33696 72 123 0 39950 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 160300

[startup+522.301 s]
/proc/loadavg: 1.11 1.06 0.98 2/65 13305
/proc/meminfo: memFree=1016024/2055920 swapFree=4191892/4192956
[pid=13304] ppid=13302 vsize=160300 CPUtime=522.1
/proc/13304/stat : 13304 (march_ks) R 13302 13304 12043 0 -1 4194304 128020 0 0 0 52154 56 0 0 25 0 1 0 39079039 164147200 33696 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/13304/statm: 40075 33696 72 123 0 39950 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 160300

[startup+582.302 s]
/proc/loadavg: 1.10 1.06 0.98 2/65 13305
/proc/meminfo: memFree=1016024/2055920 swapFree=4191892/4192956
[pid=13304] ppid=13302 vsize=160300 CPUtime=582.08
/proc/13304/stat : 13304 (march_ks) R 13302 13304 12043 0 -1 4194304 128020 0 0 0 58152 56 0 0 25 0 1 0 39079039 164147200 33696 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134527002 0 0 4096 0 0 0 0 17 1 0 0
/proc/13304/statm: 40075 33696 72 123 0 39950 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 160300

[startup+642.302 s]
/proc/loadavg: 1.08 1.06 0.99 2/65 13305
/proc/meminfo: memFree=1015960/2055920 swapFree=4191892/4192956
[pid=13304] ppid=13302 vsize=160300 CPUtime=642.06
/proc/13304/stat : 13304 (march_ks) R 13302 13304 12043 0 -1 4194304 128020 0 0 0 64150 56 0 0 25 0 1 0 39079039 164147200 33696 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/13304/statm: 40075 33696 72 123 0 39950 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 160300

[startup+702.302 s]
/proc/loadavg: 1.11 1.07 1.00 2/65 13305
/proc/meminfo: memFree=1015960/2055920 swapFree=4191892/4192956
[pid=13304] ppid=13302 vsize=160300 CPUtime=702.04
/proc/13304/stat : 13304 (march_ks) R 13302 13304 12043 0 -1 4194304 128020 0 0 0 70147 57 0 0 25 0 1 0 39079039 164147200 33696 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/13304/statm: 40075 33696 72 123 0 39950 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 160300

[startup+762.306 s]
/proc/loadavg: 1.11 1.08 1.00 2/65 13305
/proc/meminfo: memFree=1016024/2055920 swapFree=4191892/4192956
[pid=13304] ppid=13302 vsize=160300 CPUtime=762.02
/proc/13304/stat : 13304 (march_ks) R 13302 13304 12043 0 -1 4194304 128020 0 0 0 76145 57 0 0 25 0 1 0 39079039 164147200 33696 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/13304/statm: 40075 33696 72 123 0 39950 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 160300

[startup+822.301 s]
/proc/loadavg: 1.04 1.06 1.00 2/71 13387
/proc/meminfo: memFree=1014760/2055920 swapFree=4191892/4192956
[pid=13304] ppid=13302 vsize=160300 CPUtime=821.96
/proc/13304/stat : 13304 (march_ks) R 13302 13304 12043 0 -1 4194304 128020 0 0 0 82138 58 0 0 25 0 1 0 39079039 164147200 33696 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/13304/statm: 40075 33696 72 123 0 39950 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 160300

[startup+882.302 s]
/proc/loadavg: 1.01 1.05 1.00 2/71 13479
/proc/meminfo: memFree=1014632/2055920 swapFree=4191892/4192956
[pid=13304] ppid=13302 vsize=160300 CPUtime=881.89
/proc/13304/stat : 13304 (march_ks) R 13302 13304 12043 0 -1 4194304 128020 0 0 0 88131 58 0 0 25 0 1 0 39079039 164147200 33696 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/13304/statm: 40075 33696 72 123 0 39950 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 160300

[startup+942.301 s]
/proc/loadavg: 1.00 1.04 1.00 2/65 13503
/proc/meminfo: memFree=1015576/2055920 swapFree=4191892/4192956
[pid=13304] ppid=13302 vsize=160560 CPUtime=941.83
/proc/13304/stat : 13304 (march_ks) R 13302 13304 12043 0 -1 4194304 128070 0 0 0 94125 58 0 0 25 0 1 0 39079039 164413440 33746 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/13304/statm: 40140 33746 72 123 0 40015 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 160560

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 13503
/proc/meminfo: memFree=1015192/2055920 swapFree=4191892/4192956
[pid=13304] ppid=13302 vsize=161328 CPUtime=1001.8
/proc/13304/stat : 13304 (march_ks) R 13302 13304 12043 0 -1 4194304 128158 0 0 0 100122 58 0 0 25 0 1 0 39079039 165199872 33834 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/13304/statm: 40332 33834 72 123 0 40207 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 161328

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 13503
/proc/meminfo: memFree=1015192/2055920 swapFree=4191892/4192956
[pid=13304] ppid=13302 vsize=161332 CPUtime=1061.79
/proc/13304/stat : 13304 (march_ks) R 13302 13304 12043 0 -1 4194304 128161 0 0 0 106120 59 0 0 25 0 1 0 39079039 165203968 33837 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564774 0 0 4096 0 0 0 0 17 1 0 0
/proc/13304/statm: 40333 33837 72 123 0 40208 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 161332

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 13503
/proc/meminfo: memFree=1015192/2055920 swapFree=4191892/4192956
[pid=13304] ppid=13302 vsize=161332 CPUtime=1121.77
/proc/13304/stat : 13304 (march_ks) R 13302 13304 12043 0 -1 4194304 128161 0 0 0 112118 59 0 0 25 0 1 0 39079039 165203968 33837 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526683 0 0 4096 0 0 0 0 17 1 0 0
/proc/13304/statm: 40333 33837 72 123 0 40208 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 161332

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 13503
/proc/meminfo: memFree=1015128/2055920 swapFree=4191892/4192956
[pid=13304] ppid=13302 vsize=161332 CPUtime=1181.74
/proc/13304/stat : 13304 (march_ks) R 13302 13304 12043 0 -1 4194304 128161 0 0 0 118115 59 0 0 25 0 1 0 39079039 165203968 33837 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/13304/statm: 40333 33837 72 123 0 40208 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 161332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 13503
/proc/meminfo: memFree=1015128/2055920 swapFree=4191892/4192956
[pid=13304] ppid=13302 vsize=161332 CPUtime=1200.04
/proc/13304/stat : 13304 (march_ks) R 13302 13304 12043 0 -1 4194304 128161 0 0 0 119945 59 0 0 25 0 1 0 39079039 165203968 33837 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/13304/statm: 40333 33837 72 123 0 40208 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 161332

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): 1200.63
CPU time (s): 1200.07
CPU user time (s): 1199.45
CPU system time (s): 0.616906
CPU usage (%): 99.9536
Max. virtual memory (cumulated for all children) (KiB): 195228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.45
system time used= 0.616906
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 128161
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= 3681

runsolver used 0.790879 second user time and 2.58161 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Mon Mar  5 21:47:36 UTC 2007

IDJOB= 329075
IDBENCH= 20531
IDSOLVER= 111
FILE ID= node42/329075-1173131256

PBS_JOBID= 4015177

Free space on /tmp= 66522 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k10.cnf
COMMAND LINE= /tmp/evaluation/329075-1173131256/march_ks /tmp/evaluation/329075-1173131256/instance-329075-1173131256.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-329075-1173131256 -o ROOT/results/node42/solver-329075-1173131256 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329075-1173131256/march_ks /tmp/evaluation/329075-1173131256/instance-329075-1173131256.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  b801eedc38d94f7d34b1c4de68ba5e4b

RANDOM SEED= 119742055

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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:       1151608 kB
Buffers:         28600 kB
Cached:         796436 kB
SwapCached:        416 kB
Active:          74656 kB
Inactive:       765304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1151608 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            7192 kB
Writeback:           0 kB
Mapped:          23664 kB
Slab:            50392 kB
Committed_AS:    94408 kB
PageTables:       1408 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= 66522 MiB

End job on node42 on Mon Mar  5 22:07:39 UTC 2007