Trace number 319935

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) 1200.08 1200.64

General information on the benchmark

Nameindustrial/grieu/
vmpc_29.cnf
MD5SUM1e81246225c81a67548d334d1dfcc24b
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark31.4722
Satisfiable
(Un)Satisfiability was proved
Number of variables841
Number of clauses120147
Sum of the clauses size314766
Maximum clause length29
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 247183
Number of clauses of size 372906
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 558

Solver Data (download as text)

24.19/24.30	c main():: ***                                   [ march satisfiability solver ]                                   ***
24.19/24.30	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
24.19/24.30	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
24.19/24.30	c main()::
24.19/24.30	c initFormula():: searching for DIMACS p-line....
24.19/24.30	c full lookahead due to high density!
24.19/24.30	c initFormula():: the DIMACS p-line indicates a CNF of 841 variables and 120147 clauses.
24.19/24.30	c parseCNF():: parsing....
24.19/24.30	c parseCNF():: the CNF contains 0 unary clauses.
24.19/24.30	c runParser():: parsing was successful, warming up engines...
24.19/24.30	c simplify_formula():: removed 0 tautological, 0 satisfied and 23548 duplicate clauses
24.19/24.30	c preprocessing fase I completed:: there are now 841 free variables and 96599 clauses.
24.19/24.30	c stat :: sign balance is biased by 0.970
24.19/24.30	c shorten_equivalence(): average equivalence length reduced from nan to nan
24.19/24.30	c using k-SAT heuristics (size based diff)
24.19/24.30	c longest clause has size 29
24.19/24.30	c simplify_formula():: removed 0 tautological, 0 satisfied and 586742 duplicate clauses
24.19/24.30	c resolvent_look() :: found 1804816 resolvents
24.19/24.30	c main():: clause / variable ratio: ( 1901415 / 841 ) = 2260.90
24.19/24.30	c longest clause has size 29
24.19/24.30	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
24.19/24.30	c dynamic_preselect_setsize :: off
24.19/24.30	c suggested doublelook initial :: 0
24.19/24.30	c main():: all systems go!
24.19/24.30	c |----------------------------------------------------------------|
c |********
c |************
c |**************
c |****************
c |********************
c |*********************
c |**********************
c |************************
c |**************************
c |***************************
c |****************************
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/node6/watcher-319935-1173038184 -o ROOT/results/node6/solver-319935-1173038184 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319935-1173038184/march_ks /tmp/evaluation/319935-1173038184/instance-319935-1173038184.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: 0.94 0.99 0.92 3/77 30460
/proc/meminfo: memFree=1504960/2055924 swapFree=4156956/4192956
[pid=30460] ppid=30458 vsize=1600 CPUtime=0
/proc/30460/stat : 30460 (march_ks) R 30458 30460 29578 0 -1 4194304 219 0 0 0 0 0 0 0 18 0 1 0 323773100 1638400 204 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/30460/statm: 400 204 47 123 0 275 0

[startup+0.0476761 s]
/proc/loadavg: 0.94 0.99 0.92 3/77 30460
/proc/meminfo: memFree=1504960/2055924 swapFree=4156956/4192956
[pid=30460] ppid=30458 vsize=2260 CPUtime=0.04
/proc/30460/stat : 30460 (march_ks) R 30458 30460 29578 0 -1 4194304 405 0 0 0 4 0 0 0 18 0 1 0 323773100 2314240 390 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/30460/statm: 565 390 47 123 0 440 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2260

[startup+0.101686 s]
/proc/loadavg: 0.94 0.99 0.92 3/77 30460
/proc/meminfo: memFree=1504960/2055924 swapFree=4156956/4192956
[pid=30460] ppid=30458 vsize=3052 CPUtime=0.1
/proc/30460/stat : 30460 (march_ks) R 30458 30460 29578 0 -1 4194304 638 0 0 0 10 0 0 0 18 0 1 0 323773100 3125248 623 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/30460/statm: 763 623 47 123 0 638 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3052

[startup+0.301726 s]
/proc/loadavg: 0.94 0.99 0.92 3/77 30460
/proc/meminfo: memFree=1504960/2055924 swapFree=4156956/4192956
[pid=30460] ppid=30458 vsize=8888 CPUtime=0.29
/proc/30460/stat : 30460 (march_ks) R 30458 30460 29578 0 -1 4194304 2542 0 0 0 29 0 0 0 19 0 1 0 323773100 9101312 1225 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134554582 0 0 4096 0 0 0 0 17 1 0 0
/proc/30460/statm: 2222 1225 63 123 0 2097 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8888

[startup+0.701806 s]
/proc/loadavg: 0.94 0.99 0.92 3/77 30460
/proc/meminfo: memFree=1504960/2055924 swapFree=4156956/4192956
[pid=30460] ppid=30458 vsize=12000 CPUtime=0.69
/proc/30460/stat : 30460 (march_ks) R 30458 30460 29578 0 -1 4194304 5556 0 0 0 68 1 0 0 22 0 1 0 323773100 12288000 1977 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134567071 0 0 4096 0 0 0 0 17 1 0 0
/proc/30460/statm: 3000 1977 67 123 0 2875 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12000

[startup+1.50196 s]
/proc/loadavg: 0.94 0.99 0.92 2/78 30461
/proc/meminfo: memFree=1496056/2055924 swapFree=4156956/4192956
[pid=30460] ppid=30458 vsize=15780 CPUtime=1.49
/proc/30460/stat : 30460 (march_ks) R 30458 30460 29578 0 -1 4194304 6381 0 0 0 148 1 0 0 25 0 1 0 323773100 16158720 2802 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/30460/statm: 3945 2802 67 123 0 3820 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15780

[startup+3.10128 s]
/proc/loadavg: 0.94 0.99 0.92 2/78 30461
/proc/meminfo: memFree=1491448/2055924 swapFree=4156956/4192956
[pid=30460] ppid=30458 vsize=22316 CPUtime=3.09
/proc/30460/stat : 30460 (march_ks) R 30458 30460 29578 0 -1 4194304 7995 0 0 0 307 2 0 0 25 0 1 0 323773100 22851584 4416 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/30460/statm: 5579 4416 67 123 0 5454 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22316

[startup+6.30191 s]
/proc/loadavg: 0.94 0.99 0.92 2/78 30461
/proc/meminfo: memFree=1478200/2055924 swapFree=4156956/4192956
[pid=30460] ppid=30458 vsize=34728 CPUtime=6.29
/proc/30460/stat : 30460 (march_ks) R 30458 30460 29578 0 -1 4194304 11123 0 0 0 625 4 0 0 25 0 1 0 323773100 35561472 7544 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134567111 0 0 4096 0 0 0 0 17 1 0 0
/proc/30460/statm: 8682 7544 67 123 0 8557 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34728

[startup+12.7012 s]
/proc/loadavg: 0.95 0.99 0.92 2/78 30461
/proc/meminfo: memFree=1453176/2055924 swapFree=4156956/4192956
[pid=30460] ppid=30458 vsize=59156 CPUtime=12.68
/proc/30460/stat : 30460 (march_ks) R 30458 30460 29578 0 -1 4194304 17130 0 0 0 1261 7 0 0 25 0 1 0 323773100 60575744 13551 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134567045 0 0 4096 0 0 0 0 17 1 0 0
/proc/30460/statm: 14789 13551 67 123 0 14664 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 59156

[startup+25.5017 s]
/proc/loadavg: 0.96 0.99 0.92 2/78 30461
/proc/meminfo: memFree=1312312/2055924 swapFree=4156956/4192956
[pid=30460] ppid=30458 vsize=197240 CPUtime=25.48
/proc/30460/stat : 30460 (march_ks) R 30458 30460 29578 0 -1 4194304 119915 0 0 0 2497 51 0 0 25 0 1 0 323773100 201973760 48041 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/30460/statm: 49310 48041 72 123 0 49185 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 197240

[startup+51.1018 s]
/proc/loadavg: 0.97 0.99 0.92 2/78 30461
/proc/meminfo: memFree=1312376/2055924 swapFree=4156956/4192956
[pid=30460] ppid=30458 vsize=197240 CPUtime=51.07
/proc/30460/stat : 30460 (march_ks) R 30458 30460 29578 0 -1 4194304 119915 0 0 0 5055 52 0 0 25 0 1 0 323773100 201973760 48041 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/30460/statm: 49310 48041 72 123 0 49185 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 197240

[startup+102.306 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 30461
/proc/meminfo: memFree=1312376/2055924 swapFree=4156956/4192956
[pid=30460] ppid=30458 vsize=197240 CPUtime=102.25
/proc/30460/stat : 30460 (march_ks) R 30458 30460 29578 0 -1 4194304 119915 0 0 0 10173 52 0 0 25 0 1 0 323773100 201973760 48041 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/30460/statm: 49310 48041 72 123 0 49185 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 197240

[startup+162.303 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 30461
/proc/meminfo: memFree=1312376/2055924 swapFree=4156956/4192956
[pid=30460] ppid=30458 vsize=197240 CPUtime=162.23
/proc/30460/stat : 30460 (march_ks) R 30458 30460 29578 0 -1 4194304 119915 0 0 0 16170 53 0 0 25 0 1 0 323773100 201973760 48041 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/30460/statm: 49310 48041 72 123 0 49185 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 197240

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 30461
/proc/meminfo: memFree=1312312/2055924 swapFree=4156956/4192956
[pid=30460] ppid=30458 vsize=197240 CPUtime=222.21
/proc/30460/stat : 30460 (march_ks) R 30458 30460 29578 0 -1 4194304 119915 0 0 0 22168 53 0 0 25 0 1 0 323773100 201973760 48041 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/30460/statm: 49310 48041 72 123 0 49185 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 197240

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.92 2/84 30525
/proc/meminfo: memFree=1310984/2055924 swapFree=4156956/4192956
[pid=30460] ppid=30458 vsize=197240 CPUtime=282.16
/proc/30460/stat : 30460 (march_ks) R 30458 30460 29578 0 -1 4194304 119915 0 0 0 28162 54 0 0 25 0 1 0 323773100 201973760 48041 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/30460/statm: 49310 48041 72 123 0 49185 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 197240

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.92 2/84 30627
/proc/meminfo: memFree=1310984/2055924 swapFree=4156956/4192956
[pid=30460] ppid=30458 vsize=197240 CPUtime=342.07
/proc/30460/stat : 30460 (march_ks) R 30458 30460 29578 0 -1 4194304 119915 0 0 0 34153 54 0 0 25 0 1 0 323773100 201973760 48041 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/30460/statm: 49310 48041 72 123 0 49185 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 197240

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 30659
/proc/meminfo: memFree=1312184/2055924 swapFree=4156956/4192956
[pid=30460] ppid=30458 vsize=197240 CPUtime=402.04
/proc/30460/stat : 30460 (march_ks) R 30458 30460 29578 0 -1 4194304 119915 0 0 0 40149 55 0 0 25 0 1 0 323773100 201973760 48041 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 1 0 0
/proc/30460/statm: 49310 48041 72 123 0 49185 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 197240

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 30659
/proc/meminfo: memFree=1312120/2055924 swapFree=4156956/4192956
[pid=30460] ppid=30458 vsize=197240 CPUtime=462.01
/proc/30460/stat : 30460 (march_ks) R 30458 30460 29578 0 -1 4194304 119915 0 0 0 46146 55 0 0 25 0 1 0 323773100 201973760 48041 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/30460/statm: 49310 48041 72 123 0 49185 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 197240

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 30659
/proc/meminfo: memFree=1312184/2055924 swapFree=4156956/4192956
[pid=30460] ppid=30458 vsize=197240 CPUtime=521.99
/proc/30460/stat : 30460 (march_ks) R 30458 30460 29578 0 -1 4194304 119915 0 0 0 52144 55 0 0 25 0 1 0 323773100 201973760 48041 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/30460/statm: 49310 48041 72 123 0 49185 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 197240

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 30659
/proc/meminfo: memFree=1312120/2055924 swapFree=4156956/4192956
[pid=30460] ppid=30458 vsize=197240 CPUtime=581.97
/proc/30460/stat : 30460 (march_ks) R 30458 30460 29578 0 -1 4194304 119915 0 0 0 58141 56 0 0 25 0 1 0 323773100 201973760 48041 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/30460/statm: 49310 48041 72 123 0 49185 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 197240

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 30659
/proc/meminfo: memFree=1312184/2055924 swapFree=4156956/4192956
[pid=30460] ppid=30458 vsize=197240 CPUtime=641.95
/proc/30460/stat : 30460 (march_ks) R 30458 30460 29578 0 -1 4194304 119915 0 0 0 64138 57 0 0 25 0 1 0 323773100 201973760 48041 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/30460/statm: 49310 48041 72 123 0 49185 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 197240

[startup+702.301 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 30659
/proc/meminfo: memFree=1312184/2055924 swapFree=4156956/4192956
[pid=30460] ppid=30458 vsize=197240 CPUtime=701.92
/proc/30460/stat : 30460 (march_ks) R 30458 30460 29578 0 -1 4194304 119915 0 0 0 70135 57 0 0 25 0 1 0 323773100 201973760 48041 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/30460/statm: 49310 48041 72 123 0 49185 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 197240

[startup+762.305 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 30659
/proc/meminfo: memFree=1312184/2055924 swapFree=4156956/4192956
[pid=30460] ppid=30458 vsize=197240 CPUtime=761.91
/proc/30460/stat : 30460 (march_ks) R 30458 30460 29578 0 -1 4194304 119915 0 0 0 76133 58 0 0 25 0 1 0 323773100 201973760 48041 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/30460/statm: 49310 48041 72 123 0 49185 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 197240

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 30659
/proc/meminfo: memFree=1312376/2055924 swapFree=4156956/4192956
[pid=30460] ppid=30458 vsize=197240 CPUtime=821.88
/proc/30460/stat : 30460 (march_ks) R 30458 30460 29578 0 -1 4194304 119915 0 0 0 82130 58 0 0 25 0 1 0 323773100 201973760 48041 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/30460/statm: 49310 48041 72 123 0 49185 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 197240

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 30659
/proc/meminfo: memFree=1312504/2055924 swapFree=4156956/4192956
[pid=30460] ppid=30458 vsize=197240 CPUtime=881.86
/proc/30460/stat : 30460 (march_ks) R 30458 30460 29578 0 -1 4194304 119915 0 0 0 88127 59 0 0 25 0 1 0 323773100 201973760 48041 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/30460/statm: 49310 48041 72 123 0 49185 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 197240

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 30659
/proc/meminfo: memFree=1312440/2055924 swapFree=4156956/4192956
[pid=30460] ppid=30458 vsize=197240 CPUtime=941.84
/proc/30460/stat : 30460 (march_ks) R 30458 30460 29578 0 -1 4194304 119915 0 0 0 94124 60 0 0 25 0 1 0 323773100 201973760 48041 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/30460/statm: 49310 48041 72 123 0 49185 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 197240

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 30659
/proc/meminfo: memFree=1312440/2055924 swapFree=4156956/4192956
[pid=30460] ppid=30458 vsize=197240 CPUtime=1001.81
/proc/30460/stat : 30460 (march_ks) R 30458 30460 29578 0 -1 4194304 119915 0 0 0 100121 60 0 0 25 0 1 0 323773100 201973760 48041 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/30460/statm: 49310 48041 72 123 0 49185 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 197240

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 30659
/proc/meminfo: memFree=1312376/2055924 swapFree=4156956/4192956
[pid=30460] ppid=30458 vsize=197240 CPUtime=1061.79
/proc/30460/stat : 30460 (march_ks) R 30458 30460 29578 0 -1 4194304 119915 0 0 0 106119 60 0 0 25 0 1 0 323773100 201973760 48041 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/30460/statm: 49310 48041 72 123 0 49185 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 197240

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 30659
/proc/meminfo: memFree=1312376/2055924 swapFree=4156956/4192956
[pid=30460] ppid=30458 vsize=197240 CPUtime=1121.77
/proc/30460/stat : 30460 (march_ks) R 30458 30460 29578 0 -1 4194304 119915 0 0 0 112116 61 0 0 25 0 1 0 323773100 201973760 48041 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/30460/statm: 49310 48041 72 123 0 49185 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 197240

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 30659
/proc/meminfo: memFree=1312312/2055924 swapFree=4156956/4192956
[pid=30460] ppid=30458 vsize=197240 CPUtime=1181.74
/proc/30460/stat : 30460 (march_ks) R 30458 30460 29578 0 -1 4194304 119915 0 0 0 118113 61 0 0 25 0 1 0 323773100 201973760 48041 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/30460/statm: 49310 48041 72 123 0 49185 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 197240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 30659
/proc/meminfo: memFree=1312376/2055924 swapFree=4156956/4192956
[pid=30460] ppid=30458 vsize=197240 CPUtime=1200.04
/proc/30460/stat : 30460 (march_ks) R 30458 30460 29578 0 -1 4194304 119915 0 0 0 119943 61 0 0 25 0 1 0 323773100 201973760 48041 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/30460/statm: 49310 48041 72 123 0 49185 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 197240

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): 1200.64
CPU time (s): 1200.08
CPU user time (s): 1199.43
CPU system time (s): 0.650901
CPU usage (%): 99.9538
Max. virtual memory (cumulated for all children) (KiB): 242800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.43
system time used= 0.650901
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 119915
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= 1911

runsolver used 1.2948 second user time and 3.08253 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Sun Mar  4 19:56:24 UTC 2007

IDJOB= 319935
IDBENCH= 20491
IDSOLVER= 111
FILE ID= node6/319935-1173038184

PBS_JOBID= 4012246

Free space on /tmp= 66429 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_29.cnf
COMMAND LINE= /tmp/evaluation/319935-1173038184/march_ks /tmp/evaluation/319935-1173038184/instance-319935-1173038184.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-319935-1173038184 -o ROOT/results/node6/solver-319935-1173038184 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319935-1173038184/march_ks /tmp/evaluation/319935-1173038184/instance-319935-1173038184.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  1e81246225c81a67548d334d1dfcc24b

RANDOM SEED= 442441555

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1505432 kB
Buffers:         46732 kB
Cached:         413352 kB
SwapCached:       2520 kB
Active:         155720 kB
Inactive:       327376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1505432 kB
SwapTotal:     4192956 kB
SwapFree:      4156956 kB
Dirty:            3984 kB
Writeback:           0 kB
Mapped:          30668 kB
Slab:            53024 kB
Committed_AS:  1207832 kB
PageTables:       1744 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= 66429 MiB

End job on node6 on Sun Mar  4 20:16:26 UTC 2007