Trace number 339709

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
KCNFS 2006? (TO) 1200.1 1200.51

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-connm-ue-csp-sat-n600-d0.02-s1676244754.sat05-535.reshuffled-07.cnf
MD5SUMd2283e85579af5f5de3cfcfaac7f25fa
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark518.297
Satisfiable
(Un)Satisfiability was proved
Number of variables580
Number of clauses7153
Sum of the clauses size21604
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 37008
Number of clauses of size 4145
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	
0.00/0.00	c Computed by /tmp/evaluation/339709-1173710108/kcnfs-2006   V. 1.2
0.00/0.00	c reading file ... done
0.00/0.01	c Input file : '/tmp/evaluation/339709-1173710108/instance-339709-1173710108.cnf'
0.00/0.01	c [#vars: 580, #clauses: 7153 , (3-4)-CNF]
0.00/0.02	c unit clauses propagate before processing (#clause: 7153)

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-339709-1173710108 -o ROOT/results/node42/solver-339709-1173710108 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339709-1173710108/kcnfs-2006 /tmp/evaluation/339709-1173710108/instance-339709-1173710108.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: 0.84 0.95 0.98 3/64 13592
/proc/meminfo: memFree=1776168/2055920 swapFree=4182364/4192956
[pid=13592] ppid=13590 vsize=180908 CPUtime=0
/proc/13592/stat : 13592 (kcnfs-2006) R 13590 13592 13527 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 96964239 185249792 112 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/13592/statm: 45227 113 47 158 0 45067 0

[startup+0.077968 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 13592
/proc/meminfo: memFree=1776168/2055920 swapFree=4182364/4192956
[pid=13592] ppid=13590 vsize=181828 CPUtime=0.07
/proc/13592/stat : 13592 (kcnfs-2006) R 13590 13592 13527 0 -1 4194304 785 0 0 0 7 0 0 0 18 0 1 0 96964239 186191872 768 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742972 0 0 4096 0 0 0 0 17 1 0 0
/proc/13592/statm: 45457 768 62 158 0 45297 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 181828

[startup+0.102973 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 13592
/proc/meminfo: memFree=1776168/2055920 swapFree=4182364/4192956
[pid=13592] ppid=13590 vsize=181828 CPUtime=0.09
/proc/13592/stat : 13592 (kcnfs-2006) R 13590 13592 13527 0 -1 4194304 785 0 0 0 9 0 0 0 18 0 1 0 96964239 186191872 768 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134755732 0 0 4096 0 0 0 0 17 1 0 0
/proc/13592/statm: 45457 768 62 158 0 45297 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 181828

[startup+0.302011 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 13592
/proc/meminfo: memFree=1776168/2055920 swapFree=4182364/4192956
[pid=13592] ppid=13590 vsize=181828 CPUtime=0.29
/proc/13592/stat : 13592 (kcnfs-2006) R 13590 13592 13527 0 -1 4194304 786 0 0 0 29 0 0 0 19 0 1 0 96964239 186191872 769 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760071 0 0 4096 0 0 0 0 17 1 0 0
/proc/13592/statm: 45457 769 62 158 0 45297 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 181828

[startup+0.702086 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 13592
/proc/meminfo: memFree=1776168/2055920 swapFree=4182364/4192956
[pid=13592] ppid=13590 vsize=181828 CPUtime=0.69
/proc/13592/stat : 13592 (kcnfs-2006) R 13590 13592 13527 0 -1 4194304 786 0 0 0 69 0 0 0 22 0 1 0 96964239 186191872 769 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760188 0 0 4096 0 0 0 0 17 1 0 0
/proc/13592/statm: 45457 769 62 158 0 45297 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 181828

[startup+1.50124 s]
/proc/loadavg: 0.84 0.95 0.98 2/65 13593
/proc/meminfo: memFree=1773216/2055920 swapFree=4182364/4192956
[pid=13592] ppid=13590 vsize=181828 CPUtime=1.49
/proc/13592/stat : 13592 (kcnfs-2006) R 13590 13592 13527 0 -1 4194304 815 0 0 0 149 0 0 0 25 0 1 0 96964239 186191872 798 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712467 0 0 4096 0 0 0 0 17 1 0 0
/proc/13592/statm: 45457 798 76 158 0 45297 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 181828

[startup+3.10154 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 13593
/proc/meminfo: memFree=1773088/2055920 swapFree=4182364/4192956
[pid=13592] ppid=13590 vsize=181828 CPUtime=3.09
/proc/13592/stat : 13592 (kcnfs-2006) R 13590 13592 13527 0 -1 4194304 815 0 0 0 309 0 0 0 25 0 1 0 96964239 186191872 798 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559265 0 0 4096 0 0 0 0 17 1 0 0
/proc/13592/statm: 45457 798 76 158 0 45297 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 181828

[startup+6.30115 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 13593
/proc/meminfo: memFree=1772960/2055920 swapFree=4182364/4192956
[pid=13592] ppid=13590 vsize=181828 CPUtime=6.29
/proc/13592/stat : 13592 (kcnfs-2006) R 13590 13592 13527 0 -1 4194304 815 0 0 0 629 0 0 0 25 0 1 0 96964239 186191872 798 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564711 0 0 4096 0 0 0 0 17 1 0 0
/proc/13592/statm: 45457 798 76 158 0 45297 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 181828

[startup+12.7014 s]
/proc/loadavg: 0.88 0.95 0.98 2/65 13593
/proc/meminfo: memFree=1772904/2055920 swapFree=4182364/4192956
[pid=13592] ppid=13590 vsize=181828 CPUtime=12.69
/proc/13592/stat : 13592 (kcnfs-2006) R 13590 13592 13527 0 -1 4194304 816 0 0 0 1269 0 0 0 25 0 1 0 96964239 186191872 799 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559554 0 0 4096 0 0 0 0 17 1 0 0
/proc/13592/statm: 45457 799 76 158 0 45297 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 181828

[startup+25.5018 s]
/proc/loadavg: 0.89 0.95 0.98 2/65 13593
/proc/meminfo: memFree=1772840/2055920 swapFree=4182364/4192956
[pid=13592] ppid=13590 vsize=181828 CPUtime=25.48
/proc/13592/stat : 13592 (kcnfs-2006) R 13590 13592 13527 0 -1 4194304 816 0 0 0 2548 0 0 0 25 0 1 0 96964239 186191872 799 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134602418 0 0 4096 0 0 0 0 17 1 0 0
/proc/13592/statm: 45457 799 76 158 0 45297 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 181828

[startup+51.1017 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 13593
/proc/meminfo: memFree=1772904/2055920 swapFree=4182364/4192956
[pid=13592] ppid=13590 vsize=181828 CPUtime=51.08
/proc/13592/stat : 13592 (kcnfs-2006) R 13590 13592 13527 0 -1 4194304 816 0 0 0 5108 0 0 0 25 0 1 0 96964239 186191872 799 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564906 0 0 4096 0 0 0 0 17 1 0 0
/proc/13592/statm: 45457 799 76 158 0 45297 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 181828

[startup+102.305 s]
/proc/loadavg: 0.97 0.96 0.98 2/65 13593
/proc/meminfo: memFree=1772904/2055920 swapFree=4182364/4192956
[pid=13592] ppid=13590 vsize=181828 CPUtime=102.26
/proc/13592/stat : 13592 (kcnfs-2006) R 13590 13592 13527 0 -1 4194304 816 0 0 0 10226 0 0 0 25 0 1 0 96964239 186191872 799 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134611934 0 0 4096 0 0 0 0 17 1 0 0
/proc/13592/statm: 45457 799 76 158 0 45297 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 181828

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13593
/proc/meminfo: memFree=1772968/2055920 swapFree=4182364/4192956
[pid=13592] ppid=13590 vsize=181828 CPUtime=162.24
/proc/13592/stat : 13592 (kcnfs-2006) R 13590 13592 13527 0 -1 4194304 816 0 0 0 16224 0 0 0 25 0 1 0 96964239 186191872 799 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564592 0 0 4096 0 0 0 0 17 1 0 0
/proc/13592/statm: 45457 799 76 158 0 45297 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 181828

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13593
/proc/meminfo: memFree=1772904/2055920 swapFree=4182364/4192956
[pid=13592] ppid=13590 vsize=181828 CPUtime=222.21
/proc/13592/stat : 13592 (kcnfs-2006) R 13590 13592 13527 0 -1 4194304 816 0 0 0 22221 0 0 0 25 0 1 0 96964239 186191872 799 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712567 0 0 4096 0 0 0 0 17 1 0 0
/proc/13592/statm: 45457 799 76 158 0 45297 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 181828

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13593
/proc/meminfo: memFree=1772904/2055920 swapFree=4182364/4192956
[pid=13592] ppid=13590 vsize=181828 CPUtime=282.19
/proc/13592/stat : 13592 (kcnfs-2006) R 13590 13592 13527 0 -1 4194304 816 0 0 0 28219 0 0 0 25 0 1 0 96964239 186191872 799 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134602362 0 0 4096 0 0 0 0 17 1 0 0
/proc/13592/statm: 45457 799 76 158 0 45297 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 181828

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13593
/proc/meminfo: memFree=1772904/2055920 swapFree=4182364/4192956
[pid=13592] ppid=13590 vsize=181828 CPUtime=342.17
/proc/13592/stat : 13592 (kcnfs-2006) R 13590 13592 13527 0 -1 4194304 816 0 0 0 34217 0 0 0 25 0 1 0 96964239 186191872 799 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712245 0 0 4096 0 0 0 0 17 1 0 0
/proc/13592/statm: 45457 799 76 158 0 45297 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 181828

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13593
/proc/meminfo: memFree=1772904/2055920 swapFree=4182364/4192956
[pid=13592] ppid=13590 vsize=181828 CPUtime=402.15
/proc/13592/stat : 13592 (kcnfs-2006) R 13590 13592 13527 0 -1 4194304 816 0 0 0 40215 0 0 0 25 0 1 0 96964239 186191872 799 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559186 0 0 4096 0 0 0 0 17 1 0 0
/proc/13592/statm: 45457 799 76 158 0 45297 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 181828

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13593
/proc/meminfo: memFree=1772904/2055920 swapFree=4182364/4192956
[pid=13592] ppid=13590 vsize=181828 CPUtime=462.13
/proc/13592/stat : 13592 (kcnfs-2006) R 13590 13592 13527 0 -1 4194304 817 0 0 0 46213 0 0 0 25 0 1 0 96964239 186191872 800 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134569045 0 0 4096 0 0 0 0 17 1 0 0
/proc/13592/statm: 45457 800 76 158 0 45297 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 181828

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13593
/proc/meminfo: memFree=1772840/2055920 swapFree=4182364/4192956
[pid=13592] ppid=13590 vsize=181828 CPUtime=522.11
/proc/13592/stat : 13592 (kcnfs-2006) R 13590 13592 13527 0 -1 4194304 817 0 0 0 52211 0 0 0 25 0 1 0 96964239 186191872 800 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134569699 0 0 4096 0 0 0 0 17 1 0 0
/proc/13592/statm: 45457 800 76 158 0 45297 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 181828

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13593
/proc/meminfo: memFree=1772904/2055920 swapFree=4182364/4192956
[pid=13592] ppid=13590 vsize=181828 CPUtime=582.1
/proc/13592/stat : 13592 (kcnfs-2006) R 13590 13592 13527 0 -1 4194304 817 0 0 0 58209 1 0 0 25 0 1 0 96964239 186191872 800 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134614557 0 0 4096 0 0 0 0 17 1 0 0
/proc/13592/statm: 45457 800 76 158 0 45297 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 181828

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13593
/proc/meminfo: memFree=1772840/2055920 swapFree=4182364/4192956
[pid=13592] ppid=13590 vsize=181828 CPUtime=642.08
/proc/13592/stat : 13592 (kcnfs-2006) R 13590 13592 13527 0 -1 4194304 817 0 0 0 64207 1 0 0 25 0 1 0 96964239 186191872 800 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564124 0 0 4096 0 0 0 0 17 1 0 0
/proc/13592/statm: 45457 800 76 158 0 45297 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 181828

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13593
/proc/meminfo: memFree=1772776/2055920 swapFree=4182364/4192956
[pid=13592] ppid=13590 vsize=181828 CPUtime=702.05
/proc/13592/stat : 13592 (kcnfs-2006) R 13590 13592 13527 0 -1 4194304 817 0 0 0 70204 1 0 0 25 0 1 0 96964239 186191872 800 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564813 0 0 4096 0 0 0 0 17 1 0 0
/proc/13592/statm: 45457 800 76 158 0 45297 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 181828

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13593
/proc/meminfo: memFree=1772840/2055920 swapFree=4182364/4192956
[pid=13592] ppid=13590 vsize=181828 CPUtime=762.03
/proc/13592/stat : 13592 (kcnfs-2006) R 13590 13592 13527 0 -1 4194304 817 0 0 0 76202 1 0 0 25 0 1 0 96964239 186191872 800 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134611904 0 0 4096 0 0 0 0 17 1 0 0
/proc/13592/statm: 45457 800 76 158 0 45297 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 181828

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13593
/proc/meminfo: memFree=1772840/2055920 swapFree=4182364/4192956
[pid=13592] ppid=13590 vsize=181828 CPUtime=822.01
/proc/13592/stat : 13592 (kcnfs-2006) R 13590 13592 13527 0 -1 4194304 817 0 0 0 82200 1 0 0 25 0 1 0 96964239 186191872 800 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559223 0 0 4096 0 0 0 0 17 1 0 0
/proc/13592/statm: 45457 800 76 158 0 45297 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 181828

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13593
/proc/meminfo: memFree=1772840/2055920 swapFree=4182364/4192956
[pid=13592] ppid=13590 vsize=181828 CPUtime=881.99
/proc/13592/stat : 13592 (kcnfs-2006) R 13590 13592 13527 0 -1 4194304 817 0 0 0 88198 1 0 0 25 0 1 0 96964239 186191872 800 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559399 0 0 4096 0 0 0 0 17 1 0 0
/proc/13592/statm: 45457 800 76 158 0 45297 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 181828

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13593
/proc/meminfo: memFree=1772840/2055920 swapFree=4182364/4192956
[pid=13592] ppid=13590 vsize=181828 CPUtime=941.96
/proc/13592/stat : 13592 (kcnfs-2006) R 13590 13592 13527 0 -1 4194304 817 0 0 0 94195 1 0 0 25 0 1 0 96964239 186191872 800 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134611954 0 0 4096 0 0 0 0 17 1 0 0
/proc/13592/statm: 45457 800 76 158 0 45297 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 181828

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13593
/proc/meminfo: memFree=1772776/2055920 swapFree=4182364/4192956
[pid=13592] ppid=13590 vsize=181828 CPUtime=1001.95
/proc/13592/stat : 13592 (kcnfs-2006) R 13590 13592 13527 0 -1 4194304 817 0 0 0 100193 2 0 0 25 0 1 0 96964239 186191872 800 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134602360 0 0 4096 0 0 0 0 17 1 0 0
/proc/13592/statm: 45457 800 76 158 0 45297 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 181828

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13593
/proc/meminfo: memFree=1772840/2055920 swapFree=4182364/4192956
[pid=13592] ppid=13590 vsize=181828 CPUtime=1061.93
/proc/13592/stat : 13592 (kcnfs-2006) R 13590 13592 13527 0 -1 4194304 817 0 0 0 106191 2 0 0 25 0 1 0 96964239 186191872 800 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134572242 0 0 4096 0 0 0 0 17 1 0 0
/proc/13592/statm: 45457 800 76 158 0 45297 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 181828

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13593
/proc/meminfo: memFree=1772776/2055920 swapFree=4182364/4192956
[pid=13592] ppid=13590 vsize=181828 CPUtime=1121.91
/proc/13592/stat : 13592 (kcnfs-2006) R 13590 13592 13527 0 -1 4194304 817 0 0 0 112189 2 0 0 25 0 1 0 96964239 186191872 800 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564615 0 0 4096 0 0 0 0 17 1 0 0
/proc/13592/statm: 45457 800 76 158 0 45297 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 181828

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13593
/proc/meminfo: memFree=1772840/2055920 swapFree=4182364/4192956
[pid=13592] ppid=13590 vsize=181828 CPUtime=1181.89
/proc/13592/stat : 13592 (kcnfs-2006) R 13590 13592 13527 0 -1 4194304 817 0 0 0 118187 2 0 0 25 0 1 0 96964239 186191872 800 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134602352 0 0 4096 0 0 0 0 17 1 0 0
/proc/13592/statm: 45457 800 76 158 0 45297 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 181828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13593
/proc/meminfo: memFree=1772776/2055920 swapFree=4182364/4192956
[pid=13592] ppid=13590 vsize=181828 CPUtime=1200.08
/proc/13592/stat : 13592 (kcnfs-2006) R 13590 13592 13527 0 -1 4194304 817 0 0 0 120006 2 0 0 25 0 1 0 96964239 186191872 800 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134542746 0 0 4096 0 0 0 0 17 1 0 0
/proc/13592/statm: 45457 800 76 158 0 45297 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 181828

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13593
/proc/meminfo: memFree=1772776/2055920 swapFree=4182364/4192956
[pid=13592] ppid=13590 vsize=181828 CPUtime=1200.08
/proc/13592/stat : 13592 (kcnfs-2006) R 13590 13592 13527 0 -1 4194304 817 0 0 0 120006 2 0 0 25 0 1 0 96964239 186191872 800 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134542746 0 0 4096 0 0 0 0 17 1 0 0
/proc/13592/statm: 45457 800 76 158 0 45297 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 181828

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.07
CPU system time (s): 0.025996
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 181828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 817
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= 1630

runsolver used 0.800878 second user time and 2.48662 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Mon Mar 12 14:35:08 UTC 2007

IDJOB= 339709
IDBENCH= 24753
IDSOLVER= 113
FILE ID= node42/339709-1173710108

PBS_JOBID= 4101788

Free space on /tmp= 66556 MiB

SOLVER NAME= KCNFS 2006
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest04-connm-ue-csp-sat-n600-d0.02-s1676244754.sat05-535.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339709-1173710108/kcnfs-2006 /tmp/evaluation/339709-1173710108/instance-339709-1173710108.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-339709-1173710108 -o ROOT/results/node42/solver-339709-1173710108 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339709-1173710108/kcnfs-2006 /tmp/evaluation/339709-1173710108/instance-339709-1173710108.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  d2283e85579af5f5de3cfcfaac7f25fa

RANDOM SEED= 147842669

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:       1776640 kB
Buffers:         35188 kB
Cached:         194592 kB
SwapCached:       4820 kB
Active:         107844 kB
Inactive:       133272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1776640 kB
SwapTotal:     4192956 kB
SwapFree:      4182364 kB
Dirty:            3468 kB
Writeback:           0 kB
Mapped:          15224 kB
Slab:            24280 kB
Committed_AS:   163064 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= 66556 MiB

End job on node42 on Mon Mar 12 14:55:11 UTC 2007