Trace number 334625

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) 1200.02 1200.42

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-luckySeven.used-as.sat04-990.sat05-4196.reshuffled-07.cnf
MD5SUMbf3618cdbef11db03f2026bf209783fc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1151.72
Satisfiable
(Un)Satisfiability was proved
Number of variables25493
Number of clauses1139180
Sum of the clauses size2298131
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21136319
Number of clauses of size 31
Number of clauses of size 41
Number of clauses of size 57
Number of clauses of size over 52852

Solver Data (download as text)

15.98/16.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
15.98/16.05	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
15.98/16.05	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
15.98/16.05	c main()::
15.98/16.05	c initFormula():: searching for DIMACS p-line....
15.98/16.05	c full lookahead due to high density!
15.98/16.05	c initFormula():: the DIMACS p-line indicates a CNF of 25493 variables and 1139180 clauses.
15.98/16.05	c parseCNF():: parsing....
15.98/16.05	c parseCNF():: the CNF contains 0 unary clauses.
15.98/16.05	c runParser():: parsing was successful, warming up engines...
15.98/16.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
15.98/16.05	c preprocessing fase I completed:: there are now 25493 free variables and 1139180 clauses.
15.98/16.05	c stat :: sign balance is biased by 87.164
15.98/16.05	c shorten_equivalence(): average equivalence length reduced from nan to nan
15.98/16.05	c using k-SAT heuristics (size based diff)
15.98/16.05	c longest clause has size 10
15.98/16.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
15.98/16.05	c main():: clause / variable ratio: ( 1139180 / 25493 ) = 44.69
15.98/16.05	c longest clause has size 10
15.98/16.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
15.98/16.05	c dynamic_preselect_setsize :: on
15.98/16.05	c suggested doublelook initial :: 0
15.98/16.05	c main():: all systems go!
15.98/16.05	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/node12/watcher-334625-1173584178 -o ROOT/results/node12/solver-334625-1173584178 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334625-1173584178/march_ks /tmp/evaluation/334625-1173584178/instance-334625-1173584178.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: 0.78 0.97 1.01 3/77 1374
/proc/meminfo: memFree=1457768/2055920 swapFree=4156588/4192956
[pid=1374] ppid=1372 vsize=5108 CPUtime=0
/proc/1374/stat : 1374 (march_ks) R 1372 1374 1309 0 -1 4194304 766 0 0 0 0 0 0 0 18 0 1 0 378372483 5230592 751 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134557383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1374/statm: 1277 758 45 123 0 1152 0

[startup+0.070682 s]
/proc/loadavg: 0.78 0.97 1.01 3/77 1374
/proc/meminfo: memFree=1457768/2055920 swapFree=4156588/4192956
[pid=1374] ppid=1372 vsize=12344 CPUtime=0.05
/proc/1374/stat : 1374 (march_ks) R 1372 1374 1309 0 -1 4194304 1927 0 0 0 5 0 0 0 18 0 1 0 378372483 12640256 1912 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/1374/statm: 3086 1912 47 123 0 2961 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12344

[startup+0.101686 s]
/proc/loadavg: 0.78 0.97 1.01 3/77 1374
/proc/meminfo: memFree=1457768/2055920 swapFree=4156588/4192956
[pid=1374] ppid=1372 vsize=12872 CPUtime=0.09
/proc/1374/stat : 1374 (march_ks) R 1372 1374 1309 0 -1 4194304 2071 0 0 0 9 0 0 0 18 0 1 0 378372483 13180928 2056 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/1374/statm: 3218 2056 47 123 0 3093 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12872

[startup+0.301722 s]
/proc/loadavg: 0.78 0.97 1.01 3/77 1374
/proc/meminfo: memFree=1457768/2055920 swapFree=4156588/4192956
[pid=1374] ppid=1372 vsize=15776 CPUtime=0.29
/proc/1374/stat : 1374 (march_ks) R 1372 1374 1309 0 -1 4194304 2996 0 0 0 28 1 0 0 19 0 1 0 378372483 16154624 2981 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/1374/statm: 3944 2981 47 123 0 3819 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15776

[startup+0.701793 s]
/proc/loadavg: 0.78 0.97 1.01 3/77 1374
/proc/meminfo: memFree=1457768/2055920 swapFree=4156588/4192956
[pid=1374] ppid=1372 vsize=21716 CPUtime=0.69
/proc/1374/stat : 1374 (march_ks) R 1372 1374 1309 0 -1 4194304 4850 0 0 0 67 2 0 0 23 0 1 0 378372483 22237184 4835 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/1374/statm: 5429 4835 47 123 0 5304 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21716

[startup+1.50194 s]
/proc/loadavg: 0.80 0.97 1.01 2/78 1375
/proc/meminfo: memFree=1432928/2055920 swapFree=4156588/4192956
[pid=1374] ppid=1372 vsize=75016 CPUtime=1.49
/proc/1374/stat : 1374 (march_ks) R 1372 1374 1309 0 -1 4194304 12255 0 0 0 143 6 0 0 25 0 1 0 378372483 76816384 9765 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134667837 0 0 4096 0 0 0 0 17 1 0 0
/proc/1374/statm: 18754 9765 48 123 0 18629 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75016

[startup+3.10123 s]
/proc/loadavg: 0.80 0.97 1.01 2/78 1375
/proc/meminfo: memFree=1420768/2055920 swapFree=4156588/4192956
[pid=1374] ppid=1372 vsize=75024 CPUtime=3.09
/proc/1374/stat : 1374 (march_ks) R 1372 1374 1309 0 -1 4194304 14438 0 0 0 302 7 0 0 25 0 1 0 378372483 76824576 9720 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134560586 0 0 4096 0 0 0 0 17 1 0 0
/proc/1374/statm: 18756 9720 49 123 0 18631 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 75024

[startup+6.3018 s]
/proc/loadavg: 0.81 0.97 1.01 2/78 1375
/proc/meminfo: memFree=1418208/2055920 swapFree=4156588/4192956
[pid=1374] ppid=1372 vsize=94476 CPUtime=6.29
/proc/1374/stat : 1374 (march_ks) R 1372 1374 1309 0 -1 4194304 29434 0 0 0 615 14 0 0 25 0 1 0 378372483 96743424 14653 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134554761 0 0 4096 0 0 0 0 17 1 0 0
/proc/1374/statm: 23619 14653 62 123 0 23494 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 94476

[startup+12.702 s]
/proc/loadavg: 0.83 0.97 1.01 2/78 1375
/proc/meminfo: memFree=1392160/2055920 swapFree=4156588/4192956
[pid=1374] ppid=1372 vsize=129220 CPUtime=12.68
/proc/1374/stat : 1374 (march_ks) R 1372 1374 1309 0 -1 4194304 54795 0 0 0 1243 25 0 0 25 0 1 0 378372483 132321280 16001 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134555143 0 0 4096 0 0 0 0 17 1 0 0
/proc/1374/statm: 32305 16001 68 123 0 32180 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 129220

[startup+25.5013 s]
/proc/loadavg: 0.86 0.97 1.01 2/78 1375
/proc/meminfo: memFree=1375456/2055920 swapFree=4156588/4192956
[pid=1374] ppid=1372 vsize=146276 CPUtime=25.48
/proc/1374/stat : 1374 (march_ks) R 1372 1374 1309 0 -1 4194304 68558 0 0 0 2517 31 0 0 25 0 1 0 378372483 149786624 20607 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/1374/statm: 36569 20607 72 123 0 36444 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 146276

[startup+51.1019 s]
/proc/loadavg: 0.91 0.97 1.01 2/78 1375
/proc/meminfo: memFree=1375200/2055920 swapFree=4156588/4192956
[pid=1374] ppid=1372 vsize=146660 CPUtime=51.07
/proc/1374/stat : 1374 (march_ks) R 1372 1374 1309 0 -1 4194304 68644 0 0 0 5076 31 0 0 25 0 1 0 378372483 150179840 20693 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 1 0 0
/proc/1374/statm: 36665 20693 72 123 0 36540 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 146660

[startup+102.305 s]
/proc/loadavg: 0.96 0.97 1.00 2/78 1375
/proc/meminfo: memFree=1374240/2055920 swapFree=4156588/4192956
[pid=1374] ppid=1372 vsize=147804 CPUtime=102.26
/proc/1374/stat : 1374 (march_ks) R 1372 1374 1309 0 -1 4194304 68900 0 0 0 10194 32 0 0 25 0 1 0 378372483 151351296 20949 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134527254 0 0 4096 0 0 0 0 17 1 0 0
/proc/1374/statm: 36951 20949 72 123 0 36826 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 147804

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 1.00 2/78 1375
/proc/meminfo: memFree=1372896/2055920 swapFree=4156588/4192956
[pid=1374] ppid=1372 vsize=148988 CPUtime=162.24
/proc/1374/stat : 1374 (march_ks) R 1372 1374 1309 0 -1 4194304 69228 0 0 0 16191 33 0 0 25 0 1 0 378372483 152563712 21277 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 1 0 0
/proc/1374/statm: 37247 21277 72 123 0 37122 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 148988

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 1375
/proc/meminfo: memFree=1371360/2055920 swapFree=4156588/4192956
[pid=1374] ppid=1372 vsize=150892 CPUtime=222.22
/proc/1374/stat : 1374 (march_ks) R 1372 1374 1309 0 -1 4194304 69609 0 0 0 22189 33 0 0 25 0 1 0 378372483 154513408 21658 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537928 0 0 4096 0 0 0 0 17 1 0 0
/proc/1374/statm: 37723 21658 72 123 0 37598 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 150892

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 1375
/proc/meminfo: memFree=1370720/2055920 swapFree=4156588/4192956
[pid=1374] ppid=1372 vsize=151504 CPUtime=282.2
/proc/1374/stat : 1374 (march_ks) R 1372 1374 1309 0 -1 4194304 69782 0 0 0 28186 34 0 0 25 0 1 0 378372483 155140096 21831 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/1374/statm: 37876 21831 72 123 0 37751 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 151504

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 1375
/proc/meminfo: memFree=1370152/2055920 swapFree=4156588/4192956
[pid=1374] ppid=1372 vsize=152004 CPUtime=342.17
/proc/1374/stat : 1374 (march_ks) R 1372 1374 1309 0 -1 4194304 69909 0 0 0 34183 34 0 0 25 0 1 0 378372483 155652096 21958 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/1374/statm: 38001 21958 72 123 0 37876 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 152004

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 1375
/proc/meminfo: memFree=1369896/2055920 swapFree=4156588/4192956
[pid=1374] ppid=1372 vsize=152500 CPUtime=402.16
/proc/1374/stat : 1374 (march_ks) R 1372 1374 1309 0 -1 4194304 70014 0 0 0 40181 35 0 0 25 0 1 0 378372483 156160000 22063 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538171 0 0 4096 0 0 0 0 17 1 0 0
/proc/1374/statm: 38125 22063 72 123 0 38000 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 152500

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 1377
/proc/meminfo: memFree=1369320/2055920 swapFree=4156588/4192956
[pid=1374] ppid=1372 vsize=152880 CPUtime=462.14
/proc/1374/stat : 1374 (march_ks) R 1372 1374 1309 0 -1 4194304 70133 0 0 0 46179 35 0 0 25 0 1 0 378372483 156549120 22182 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541782 0 0 4096 0 0 0 0 17 1 0 0
/proc/1374/statm: 38220 22182 72 123 0 38095 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 152880

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 1377
/proc/meminfo: memFree=1369320/2055920 swapFree=4156588/4192956
[pid=1374] ppid=1372 vsize=153008 CPUtime=522.12
/proc/1374/stat : 1374 (march_ks) R 1372 1374 1309 0 -1 4194304 70155 0 0 0 52176 36 0 0 25 0 1 0 378372483 156680192 22204 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 1 0 0
/proc/1374/statm: 38252 22204 72 123 0 38127 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 153008

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 1377
/proc/meminfo: memFree=1369256/2055920 swapFree=4156588/4192956
[pid=1374] ppid=1372 vsize=153008 CPUtime=582.1
/proc/1374/stat : 1374 (march_ks) R 1372 1374 1309 0 -1 4194304 70160 0 0 0 58174 36 0 0 25 0 1 0 378372483 156680192 22209 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/1374/statm: 38252 22209 72 123 0 38127 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 153008

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 1377
/proc/meminfo: memFree=1369128/2055920 swapFree=4156588/4192956
[pid=1374] ppid=1372 vsize=153008 CPUtime=642.08
/proc/1374/stat : 1374 (march_ks) R 1372 1374 1309 0 -1 4194304 70173 0 0 0 64171 37 0 0 25 0 1 0 378372483 156680192 22222 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538176 0 0 4096 0 0 0 0 17 1 0 0
/proc/1374/statm: 38252 22222 72 123 0 38127 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 153008

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 1377
/proc/meminfo: memFree=1369064/2055920 swapFree=4156588/4192956
[pid=1374] ppid=1372 vsize=153144 CPUtime=702.06
/proc/1374/stat : 1374 (march_ks) R 1372 1374 1309 0 -1 4194304 70199 0 0 0 70169 37 0 0 25 0 1 0 378372483 156819456 22248 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538612 0 0 4096 0 0 0 0 17 1 0 0
/proc/1374/statm: 38286 22248 72 123 0 38161 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 153144

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 1377
/proc/meminfo: memFree=1369000/2055920 swapFree=4156588/4192956
[pid=1374] ppid=1372 vsize=153144 CPUtime=762.05
/proc/1374/stat : 1374 (march_ks) R 1372 1374 1309 0 -1 4194304 70204 0 0 0 76167 38 0 0 25 0 1 0 378372483 156819456 22253 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/1374/statm: 38286 22253 72 123 0 38161 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 153144

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 1377
/proc/meminfo: memFree=1369064/2055920 swapFree=4156588/4192956
[pid=1374] ppid=1372 vsize=153212 CPUtime=822.02
/proc/1374/stat : 1374 (march_ks) R 1372 1374 1309 0 -1 4194304 70209 0 0 0 82164 38 0 0 25 0 1 0 378372483 156889088 22258 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/1374/statm: 38303 22258 72 123 0 38178 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 153212

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 1377
/proc/meminfo: memFree=1369064/2055920 swapFree=4156588/4192956
[pid=1374] ppid=1372 vsize=153212 CPUtime=882
/proc/1374/stat : 1374 (march_ks) R 1372 1374 1309 0 -1 4194304 70213 0 0 0 88161 39 0 0 25 0 1 0 378372483 156889088 22262 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538189 0 0 4096 0 0 0 0 17 1 0 0
/proc/1374/statm: 38303 22262 72 123 0 38178 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 153212

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 1377
/proc/meminfo: memFree=1369000/2055920 swapFree=4156588/4192956
[pid=1374] ppid=1372 vsize=153344 CPUtime=941.97
/proc/1374/stat : 1374 (march_ks) R 1372 1374 1309 0 -1 4194304 70223 0 0 0 94158 39 0 0 25 0 1 0 378372483 157024256 22272 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/1374/statm: 38336 22272 72 123 0 38211 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 153344

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 1377
/proc/meminfo: memFree=1368936/2055920 swapFree=4156588/4192956
[pid=1374] ppid=1372 vsize=153344 CPUtime=1001.96
/proc/1374/stat : 1374 (march_ks) R 1372 1374 1309 0 -1 4194304 70241 0 0 0 100156 40 0 0 25 0 1 0 378372483 157024256 22290 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134527269 0 0 4096 0 0 0 0 17 1 0 0
/proc/1374/statm: 38336 22290 72 123 0 38211 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 153344

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 1377
/proc/meminfo: memFree=1368872/2055920 swapFree=4156588/4192956
[pid=1374] ppid=1372 vsize=153444 CPUtime=1061.93
/proc/1374/stat : 1374 (march_ks) R 1372 1374 1309 0 -1 4194304 70248 0 0 0 106153 40 0 0 25 0 1 0 378372483 157126656 22297 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134548016 0 0 4096 0 0 0 0 17 1 0 0
/proc/1374/statm: 38361 22297 72 123 0 38236 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 153444

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 1377
/proc/meminfo: memFree=1368872/2055920 swapFree=4156588/4192956
[pid=1374] ppid=1372 vsize=153444 CPUtime=1121.92
/proc/1374/stat : 1374 (march_ks) R 1372 1374 1309 0 -1 4194304 70253 0 0 0 112151 41 0 0 25 0 1 0 378372483 157126656 22302 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1374/statm: 38361 22302 72 123 0 38236 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 153444

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 1377
/proc/meminfo: memFree=1368808/2055920 swapFree=4156588/4192956
[pid=1374] ppid=1372 vsize=153444 CPUtime=1181.89
/proc/1374/stat : 1374 (march_ks) R 1372 1374 1309 0 -1 4194304 70258 0 0 0 118148 41 0 0 25 0 1 0 378372483 157126656 22307 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541814 0 0 4096 0 0 0 0 17 1 0 0
/proc/1374/statm: 38361 22307 72 123 0 38236 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 153444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 1377
/proc/meminfo: memFree=1368808/2055920 swapFree=4156588/4192956
[pid=1374] ppid=1372 vsize=153444 CPUtime=1200
/proc/1374/stat : 1374 (march_ks) R 1372 1374 1309 0 -1 4194304 70259 0 0 0 119958 42 0 0 25 0 1 0 378372483 157126656 22308 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538183 0 0 4096 0 0 0 0 17 1 0 0
/proc/1374/statm: 38361 22308 72 123 0 38236 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 153444

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): 1200.42
CPU time (s): 1200.02
CPU user time (s): 1199.59
CPU system time (s): 0.436933
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 153444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.59
system time used= 0.436933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70259
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= 24167

runsolver used 1.44078 second user time and 2.89156 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Sun Mar 11 03:36:20 UTC 2007

IDJOB= 334625
IDBENCH= 24632
IDSOLVER= 111
FILE ID= node12/334625-1173584178

PBS_JOBID= 4101220

Free space on /tmp= 66433 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-luckySeven.used-as.sat04-990.sat05-4196.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334625-1173584178/march_ks /tmp/evaluation/334625-1173584178/instance-334625-1173584178.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-334625-1173584178 -o ROOT/results/node12/solver-334625-1173584178 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334625-1173584178/march_ks /tmp/evaluation/334625-1173584178/instance-334625-1173584178.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  bf3618cdbef11db03f2026bf209783fc

RANDOM SEED= 763174566

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1458176 kB
Buffers:         53532 kB
Cached:         449816 kB
SwapCached:      15288 kB
Active:         295240 kB
Inactive:       231172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1458176 kB
SwapTotal:     4192956 kB
SwapFree:      4156588 kB
Dirty:           18332 kB
Writeback:           0 kB
Mapped:          29444 kB
Slab:            56940 kB
Committed_AS:  1671204 kB
PageTables:       1692 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= 66433 MiB

End job on node12 on Sun Mar 11 03:56:23 UTC 2007