Trace number 328907

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) 1200.1 1200.43

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k85.cnf
MD5SUMc3d30b6959b230b8a74fb1a82919c5c8
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 variables47152
Number of clauses169625
Sum of the clauses size451547
Maximum clause length37
Minimum clause length1
Number of clauses of size 11123
Number of clauses of size 288141
Number of clauses of size 373930
Number of clauses of size 4426
Number of clauses of size 5825
Number of clauses of size over 55180

Solver Data (download as text)

6.89/6.94	c main():: ***                                   [ march satisfiability solver ]                                   ***
6.89/6.94	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
6.89/6.94	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
6.89/6.94	c main()::
6.89/6.94	c initFormula():: searching for DIMACS p-line....
6.89/6.94	c initFormula():: the DIMACS p-line indicates a CNF of 47152 variables and 169625 clauses.
6.89/6.94	c parseCNF():: parsing....
6.89/6.94	c parseCNF():: the CNF contains 1123 unary clauses.
6.89/6.94	c runParser():: parsing was successful, warming up engines...
6.89/6.94	c find_and_remove_tautogolies():: found and removed 3612 tautologies
6.89/6.94	c find_and_remove_tautogolies():: found and removed 139 tautologies
6.89/6.94	c simplify_formula():: removed 0 tautological, 32035 satisfied and 5 duplicate clauses
6.89/6.94	c preprocessing fase I completed:: there are now 31518 free variables and 137585 clauses.
6.89/6.94	c stat :: sign balance is biased by 0.462
6.89/6.94	c find_equivalence():: found 16795 3-equivalences
6.89/6.94	c find_and_remove_tautogolies():: found and removed 333 tautologies
6.89/6.94	c find_and_remove_tautogolies():: found and removed 179 tautologies
6.89/6.94	c find_and_remove_tautogolies():: found and removed 81 tautologies
6.89/6.94	c find_and_remove_tautogolies():: found and removed 79 tautologies
6.89/6.94	c find_and_remove_tautogolies():: found and removed 64 tautologies
6.89/6.94	c find_and_remove_tautogolies():: found and removed 78 tautologies
6.89/6.94	c find_and_remove_tautogolies():: found and removed 74 tautologies
6.89/6.94	c find_and_remove_tautogolies():: found and removed 79 tautologies
6.89/6.94	c find_and_remove_tautogolies():: found and removed 78 tautologies
6.89/6.94	c find_and_remove_tautogolies():: found and removed 76 tautologies
6.89/6.94	c find_and_remove_tautogolies():: found and removed 79 tautologies
6.89/6.94	c find_and_remove_tautogolies():: found and removed 78 tautologies
6.89/6.94	c find_and_remove_tautogolies():: found and removed 78 tautologies
6.89/6.94	c find_and_remove_tautogolies():: found and removed 79 tautologies
6.89/6.94	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.89/6.94	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.89/6.94	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.89/6.94	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.89/6.94	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.89/6.94	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.89/6.94	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.89/6.94	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.89/6.94	c find_and_remove_tautogolies():: found and removed 79 tautologies
6.89/6.94	c find_and_remove_tautogolies():: found and removed 79 tautologies
6.89/6.94	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.89/6.94	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.89/6.94	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.89/6.94	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.89/6.94	c find_and_remove_tautogolies():: found and removed 79 tautologies
6.89/6.94	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.89/6.94	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.89/6.94	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.89/6.94	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.89/6.94	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.89/6.94	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.89/6.94	c find_and_remove_tautogolies():: found and removed 79 tautologies
6.89/6.94	c find_and_remove_tautogolies():: found and removed 79 tautologies
6.89/6.94	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.89/6.94	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.89/6.94	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.89/6.94	c find_and_remove_tautogolies():: found and removed 79 tautologies
6.89/6.94	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.89/6.94	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.89/6.94	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.89/6.94	c find_and_remove_tautogolies():: found and removed 71 tautologies
6.89/6.94	c find_and_remove_tautogolies():: found and removed 70 tautologies
17.19/17.23	c find_and_remove_tautogolies():: found and removed 70 tautologies
17.19/17.23	c find_and_remove_tautogolies():: found and removed 66 tautologies
17.19/17.23	c find_and_remove_tautogolies():: found and removed 64 tautologies
17.19/17.23	c find_and_remove_tautogolies():: found and removed 65 tautologies
17.19/17.23	c find_and_remove_tautogolies():: found and removed 65 tautologies
17.19/17.23	c find_and_remove_tautogolies():: found and removed 65 tautologies
17.19/17.23	c find_and_remove_tautogolies():: found and removed 65 tautologies
17.19/17.23	c find_and_remove_tautogolies():: found and removed 59 tautologies
17.19/17.23	c find_and_remove_tautogolies():: found and removed 52 tautologies
17.19/17.23	c find_and_remove_tautogolies():: found and removed 50 tautologies
17.19/17.23	c find_and_remove_tautogolies():: found and removed 48 tautologies
17.19/17.23	c find_and_remove_tautogolies():: found and removed 41 tautologies
17.19/17.23	c find_and_remove_tautogolies():: found and removed 33 tautologies
17.19/17.23	c find_and_remove_tautogolies():: found and removed 30 tautologies
17.19/17.23	c find_and_remove_tautogolies():: found and removed 25 tautologies
17.19/17.23	c find_and_remove_tautogolies():: found and removed 22 tautologies
17.19/17.23	c find_and_remove_tautogolies():: found and removed 21 tautologies
17.19/17.23	c find_and_remove_tautogolies():: found and removed 20 tautologies
17.19/17.23	c find_and_remove_tautogolies():: found and removed 19 tautologies
17.19/17.23	c find_and_remove_tautogolies():: found and removed 16 tautologies
17.19/17.23	c find_and_remove_tautogolies():: found and removed 11 tautologies
17.19/17.23	c find_and_remove_tautogolies():: found and removed 5 tautologies
17.19/17.23	c find_and_remove_tautogolies():: found and removed 2 tautologies
17.19/17.23	c find_and_remove_tautogolies():: found and removed 7237 tautologies
17.19/17.23	c shorten_equivalence(): average equivalence length reduced from 43.610482 to 42.552710
17.19/17.23	c using k-SAT heuristics (size based diff)
17.19/17.23	c longest clause has size 37
17.19/17.23	c simplify_formula():: removed 0 tautological, 67180 satisfied and 299800 duplicate clauses
17.19/17.23	c resolvent_look() :: found 512029 resolvents
17.19/17.23	c main():: clause / variable ratio: ( 649614 / 47152 ) = 13.78
17.19/17.23	c longest clause has size 37
17.19/17.23	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
17.19/17.23	c dynamic_preselect_setsize :: off
17.19/17.23	c suggested doublelook initial :: 0
17.19/17.23	c main():: all systems go!
17.19/17.23	c |----------------------------------------------------------------|
c |****
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/node41/watcher-328907-1173127018 -o ROOT/results/node41/solver-328907-1173127018 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328907-1173127018/march_ks /tmp/evaluation/328907-1173127018/instance-328907-1173127018.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 0.98 0.92 3/64 9210
/proc/meminfo: memFree=1290536/2055920 swapFree=4183888/4192956
[pid=9210] ppid=9208 vsize=652 CPUtime=0
/proc/9210/stat : 9210 (march_ks) R 9208 9210 8431 0 -1 4194304 62 0 0 0 0 0 0 0 18 0 1 0 332657796 667648 47 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/9210/statm: 163 47 40 123 0 38 0

[startup+0.0462829 s]
/proc/loadavg: 0.91 0.98 0.92 3/64 9210
/proc/meminfo: memFree=1290536/2055920 swapFree=4183888/4192956
[pid=9210] ppid=9208 vsize=652 CPUtime=0.04
/proc/9210/stat : 9210 (march_ks) R 9208 9210 8431 0 -1 4194304 62 0 0 0 4 0 0 0 18 0 1 0 332657796 667648 47 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/9210/statm: 163 47 40 123 0 38 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 652

[startup+0.101286 s]
/proc/loadavg: 0.91 0.98 0.92 3/64 9210
/proc/meminfo: memFree=1290536/2055920 swapFree=4183888/4192956
[pid=9210] ppid=9208 vsize=6248 CPUtime=0.09
/proc/9210/stat : 9210 (march_ks) R 9208 9210 8431 0 -1 4194304 1293 0 0 0 9 0 0 0 18 0 1 0 332657796 6397952 1278 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/9210/statm: 1562 1278 47 123 0 1437 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6248

[startup+0.301304 s]
/proc/loadavg: 0.91 0.98 0.92 3/64 9210
/proc/meminfo: memFree=1290536/2055920 swapFree=4183888/4192956
[pid=9210] ppid=9208 vsize=19660 CPUtime=0.29
/proc/9210/stat : 9210 (march_ks) R 9208 9210 8431 0 -1 4194304 3429 0 0 0 28 1 0 0 19 0 1 0 332657796 20131840 3412 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/9210/statm: 4915 3415 48 123 0 4790 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19660

[startup+0.701338 s]
/proc/loadavg: 0.91 0.98 0.92 3/64 9210
/proc/meminfo: memFree=1290536/2055920 swapFree=4183888/4192956
[pid=9210] ppid=9208 vsize=49128 CPUtime=0.69
/proc/9210/stat : 9210 (march_ks) R 9208 9210 8431 0 -1 4194304 11600 0 0 0 63 6 0 0 23 0 1 0 332657796 50307072 10930 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/9210/statm: 12282 10932 52 123 0 12157 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 49128

[startup+1.50141 s]
/proc/loadavg: 0.91 0.98 0.92 2/65 9211
/proc/meminfo: memFree=1273760/2055920 swapFree=4183888/4192956
[pid=9210] ppid=9208 vsize=23092 CPUtime=1.49
/proc/9210/stat : 9210 (march_ks) R 9208 9210 8431 0 -1 4194304 17000 0 0 0 140 9 0 0 25 0 1 0 332657796 23646208 4419 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134554767 0 0 4096 0 0 0 0 17 1 0 0
/proc/9210/statm: 5773 4419 52 123 0 5648 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23092

[startup+3.10155 s]
/proc/loadavg: 0.92 0.98 0.92 2/65 9211
/proc/meminfo: memFree=1271648/2055920 swapFree=4183888/4192956
[pid=9210] ppid=9208 vsize=24068 CPUtime=3.09
/proc/9210/stat : 9210 (march_ks) R 9208 9210 8431 0 -1 4194304 19861 0 0 0 298 11 0 0 25 0 1 0 332657796 24645632 4749 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134554563 0 0 4096 0 0 0 0 17 1 0 0
/proc/9210/statm: 6017 4749 63 123 0 5892 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24068

[startup+6.30182 s]
/proc/loadavg: 0.92 0.98 0.92 2/65 9211
/proc/meminfo: memFree=1271520/2055920 swapFree=4183888/4192956
[pid=9210] ppid=9208 vsize=24068 CPUtime=6.29
/proc/9210/stat : 9210 (march_ks) R 9208 9210 8431 0 -1 4194304 24976 0 0 0 616 13 0 0 25 0 1 0 332657796 24645632 4749 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134554764 0 0 4096 0 0 0 0 17 1 0 0
/proc/9210/statm: 6017 4749 63 123 0 5892 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24068

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.92 2/65 9211
/proc/meminfo: memFree=1232680/2055920 swapFree=4183888/4192956
[pid=9210] ppid=9208 vsize=78536 CPUtime=12.69
/proc/9210/stat : 9210 (march_ks) R 9208 9210 8431 0 -1 4194304 47948 0 0 0 1246 23 0 0 25 0 1 0 332657796 80420864 17892 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134558405 0 0 4096 0 0 0 0 17 1 0 0
/proc/9210/statm: 19634 17892 67 123 0 19509 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 78536

[startup+25.5015 s]
/proc/loadavg: 0.94 0.98 0.92 2/65 9211
/proc/meminfo: memFree=1160168/2055920 swapFree=4183888/4192956
[pid=9210] ppid=9208 vsize=153388 CPUtime=25.49
/proc/9210/stat : 9210 (march_ks) R 9208 9210 8431 0 -1 4194304 110664 0 0 0 2499 50 0 0 25 0 1 0 332657796 157069312 32524 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/9210/statm: 38347 32524 72 123 0 38222 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 153388

[startup+51.1017 s]
/proc/loadavg: 1.04 0.99 0.93 2/65 9211
/proc/meminfo: memFree=1160040/2055920 swapFree=4183888/4192956
[pid=9210] ppid=9208 vsize=153388 CPUtime=51.07
/proc/9210/stat : 9210 (march_ks) R 9208 9210 8431 0 -1 4194304 110664 0 0 0 5057 50 0 0 25 0 1 0 332657796 157069312 32524 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/9210/statm: 38347 32524 72 123 0 38222 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 153388

[startup+102.304 s]
/proc/loadavg: 1.05 1.01 0.93 2/65 9211
/proc/meminfo: memFree=1160104/2055920 swapFree=4183888/4192956
[pid=9210] ppid=9208 vsize=153388 CPUtime=102.26
/proc/9210/stat : 9210 (march_ks) R 9208 9210 8431 0 -1 4194304 110664 0 0 0 10176 50 0 0 25 0 1 0 332657796 157069312 32524 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/9210/statm: 38347 32524 72 123 0 38222 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 153388

[startup+162.301 s]
/proc/loadavg: 1.02 1.00 0.93 2/65 9211
/proc/meminfo: memFree=1160104/2055920 swapFree=4183888/4192956
[pid=9210] ppid=9208 vsize=153388 CPUtime=162.24
/proc/9210/stat : 9210 (march_ks) R 9208 9210 8431 0 -1 4194304 110664 0 0 0 16174 50 0 0 25 0 1 0 332657796 157069312 32524 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/9210/statm: 38347 32524 72 123 0 38222 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 153388

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 9211
/proc/meminfo: memFree=1160040/2055920 swapFree=4183888/4192956
[pid=9210] ppid=9208 vsize=153388 CPUtime=222.22
/proc/9210/stat : 9210 (march_ks) R 9208 9210 8431 0 -1 4194304 110664 0 0 0 22172 50 0 0 25 0 1 0 332657796 157069312 32524 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/9210/statm: 38347 32524 72 123 0 38222 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 153388

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 9211
/proc/meminfo: memFree=1160040/2055920 swapFree=4183888/4192956
[pid=9210] ppid=9208 vsize=153388 CPUtime=282.2
/proc/9210/stat : 9210 (march_ks) R 9208 9210 8431 0 -1 4194304 110664 0 0 0 28170 50 0 0 25 0 1 0 332657796 157069312 32524 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134543174 0 0 4096 0 0 0 0 17 1 0 0
/proc/9210/statm: 38347 32524 72 123 0 38222 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 153388

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 9213
/proc/meminfo: memFree=1159784/2055920 swapFree=4183888/4192956
[pid=9210] ppid=9208 vsize=153388 CPUtime=342.18
/proc/9210/stat : 9210 (march_ks) R 9208 9210 8431 0 -1 4194304 110664 0 0 0 34168 50 0 0 25 0 1 0 332657796 157069312 32524 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/9210/statm: 38347 32524 72 123 0 38222 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 153388

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 9213
/proc/meminfo: memFree=1159784/2055920 swapFree=4183888/4192956
[pid=9210] ppid=9208 vsize=153388 CPUtime=402.16
/proc/9210/stat : 9210 (march_ks) R 9208 9210 8431 0 -1 4194304 110664 0 0 0 40166 50 0 0 25 0 1 0 332657796 157069312 32524 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/9210/statm: 38347 32524 72 123 0 38222 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 153388

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 9213
/proc/meminfo: memFree=1159848/2055920 swapFree=4183888/4192956
[pid=9210] ppid=9208 vsize=153388 CPUtime=462.16
/proc/9210/stat : 9210 (march_ks) R 9208 9210 8431 0 -1 4194304 110664 0 0 0 46165 51 0 0 25 0 1 0 332657796 157069312 32524 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/9210/statm: 38347 32524 72 123 0 38222 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 153388

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 9213
/proc/meminfo: memFree=1159912/2055920 swapFree=4183888/4192956
[pid=9210] ppid=9208 vsize=153388 CPUtime=522.14
/proc/9210/stat : 9210 (march_ks) R 9208 9210 8431 0 -1 4194304 110664 0 0 0 52163 51 0 0 25 0 1 0 332657796 157069312 32524 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/9210/statm: 38347 32524 72 123 0 38222 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 153388

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 9213
/proc/meminfo: memFree=1159912/2055920 swapFree=4183888/4192956
[pid=9210] ppid=9208 vsize=153388 CPUtime=582.13
/proc/9210/stat : 9210 (march_ks) R 9208 9210 8431 0 -1 4194304 110664 0 0 0 58162 51 0 0 25 0 1 0 332657796 157069312 32524 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/9210/statm: 38347 32524 72 123 0 38222 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 153388

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 9213
/proc/meminfo: memFree=1159912/2055920 swapFree=4183888/4192956
[pid=9210] ppid=9208 vsize=153388 CPUtime=642.11
/proc/9210/stat : 9210 (march_ks) R 9208 9210 8431 0 -1 4194304 110664 0 0 0 64160 51 0 0 25 0 1 0 332657796 157069312 32524 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 1 0 0
/proc/9210/statm: 38347 32524 72 123 0 38222 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 153388

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 9213
/proc/meminfo: memFree=1159976/2055920 swapFree=4183888/4192956
[pid=9210] ppid=9208 vsize=153388 CPUtime=702.09
/proc/9210/stat : 9210 (march_ks) R 9208 9210 8431 0 -1 4194304 110664 0 0 0 70158 51 0 0 25 0 1 0 332657796 157069312 32524 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 1 0 0
/proc/9210/statm: 38347 32524 72 123 0 38222 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 153388

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 9213
/proc/meminfo: memFree=1159848/2055920 swapFree=4183888/4192956
[pid=9210] ppid=9208 vsize=153648 CPUtime=762.08
/proc/9210/stat : 9210 (march_ks) R 9208 9210 8431 0 -1 4194304 110700 0 0 0 76157 51 0 0 25 0 1 0 332657796 157335552 32560 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134539075 0 0 4096 0 0 0 0 17 1 0 0
/proc/9210/statm: 38412 32560 72 123 0 38287 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 153648

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 9213
/proc/meminfo: memFree=1159528/2055920 swapFree=4183888/4192956
[pid=9210] ppid=9208 vsize=154056 CPUtime=822.06
/proc/9210/stat : 9210 (march_ks) R 9208 9210 8431 0 -1 4194304 110774 0 0 0 82155 51 0 0 25 0 1 0 332657796 157753344 32634 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/9210/statm: 38514 32634 72 123 0 38389 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 154056

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 9213
/proc/meminfo: memFree=1159144/2055920 swapFree=4183888/4192956
[pid=9210] ppid=9208 vsize=154272 CPUtime=882.04
/proc/9210/stat : 9210 (march_ks) R 9208 9210 8431 0 -1 4194304 110864 0 0 0 88153 51 0 0 25 0 1 0 332657796 157974528 32706 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9210/statm: 38568 32706 72 123 0 38443 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 154272

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 9213
/proc/meminfo: memFree=1159080/2055920 swapFree=4183888/4192956
[pid=9210] ppid=9208 vsize=154424 CPUtime=942.02
/proc/9210/stat : 9210 (march_ks) R 9208 9210 8431 0 -1 4194304 110905 0 0 0 94151 51 0 0 25 0 1 0 332657796 158130176 32747 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564829 0 0 4096 0 0 0 0 17 1 0 0
/proc/9210/statm: 38606 32747 72 123 0 38481 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 154424

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 9213
/proc/meminfo: memFree=1158888/2055920 swapFree=4183888/4192956
[pid=9210] ppid=9208 vsize=154652 CPUtime=1002.01
/proc/9210/stat : 9210 (march_ks) R 9208 9210 8431 0 -1 4194304 110946 0 0 0 100149 52 0 0 25 0 1 0 332657796 158363648 32788 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 1 0 0
/proc/9210/statm: 38663 32788 72 123 0 38538 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 154652

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 9213
/proc/meminfo: memFree=1158696/2055920 swapFree=4183888/4192956
[pid=9210] ppid=9208 vsize=154992 CPUtime=1062
/proc/9210/stat : 9210 (march_ks) R 9208 9210 8431 0 -1 4194304 110987 0 0 0 106148 52 0 0 25 0 1 0 332657796 158711808 32829 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/9210/statm: 38748 32829 72 123 0 38623 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 154992

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 9213
/proc/meminfo: memFree=1158568/2055920 swapFree=4183888/4192956
[pid=9210] ppid=9208 vsize=154996 CPUtime=1121.98
/proc/9210/stat : 9210 (march_ks) R 9208 9210 8431 0 -1 4194304 111029 0 0 0 112146 52 0 0 25 0 1 0 332657796 158715904 32871 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9210/statm: 38749 32871 72 123 0 38624 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 154996

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 9213
/proc/meminfo: memFree=1158376/2055920 swapFree=4183888/4192956
[pid=9210] ppid=9208 vsize=155508 CPUtime=1181.96
/proc/9210/stat : 9210 (march_ks) R 9208 9210 8431 0 -1 4194304 111071 0 0 0 118144 52 0 0 25 0 1 0 332657796 159240192 32913 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 1 0 0
/proc/9210/statm: 38877 32913 72 123 0 38752 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 155508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 9213
/proc/meminfo: memFree=1158312/2055920 swapFree=4183888/4192956
[pid=9210] ppid=9208 vsize=155508 CPUtime=1200.06
/proc/9210/stat : 9210 (march_ks) R 9208 9210 8431 0 -1 4194304 111083 0 0 0 119954 52 0 0 25 0 1 0 332657796 159240192 32925 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134598902 0 0 4096 0 0 0 0 17 1 0 0
/proc/9210/statm: 38877 32925 72 123 0 38752 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 155508

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): 1200.43
CPU time (s): 1200.1
CPU user time (s): 1199.55
CPU system time (s): 0.548916
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 190800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.55
system time used= 0.548916
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 111083
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= 2214

runsolver used 0.836872 second user time and 2.46563 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Mon Mar  5 20:36:59 UTC 2007

IDJOB= 328907
IDBENCH= 20527
IDSOLVER= 111
FILE ID= node41/328907-1173127018

PBS_JOBID= 4015166

Free space on /tmp= 66554 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k85.cnf
COMMAND LINE= /tmp/evaluation/328907-1173127018/march_ks /tmp/evaluation/328907-1173127018/instance-328907-1173127018.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-328907-1173127018 -o ROOT/results/node41/solver-328907-1173127018 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328907-1173127018/march_ks /tmp/evaluation/328907-1173127018/instance-328907-1173127018.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  c3d30b6959b230b8a74fb1a82919c5c8

RANDOM SEED= 650101683

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1290880 kB
Buffers:         37724 kB
Cached:         639708 kB
SwapCached:       2976 kB
Active:          93600 kB
Inactive:       593376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1290880 kB
SwapTotal:     4192956 kB
SwapFree:      4183888 kB
Dirty:            6416 kB
Writeback:           0 kB
Mapped:          15572 kB
Slab:            63996 kB
Committed_AS:   651424 kB
PageTables:       1476 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= 66554 MiB

End job on node41 on Mon Mar  5 20:57:01 UTC 2007