Trace number 338449

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) 1200.05 1200.62

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
grid-pebbling-sat-grid-pbl-0300.sat05-1341.sat05-1341.reshuffled-07.cnf
MD5SUMe899c85929b7de69ebfb14f0dad93191
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.77373
Satisfiable
(Un)Satisfiability was proved
Number of variables90300
Number of clauses179701
Sum of the clauses size718198
Maximum clause length4
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2300
Number of clauses of size 30
Number of clauses of size 4179399
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/338449-1173686118/kcnfs-2006   V. 1.2
0.00/0.00	c reading file ... done
0.39/0.46	c Input file : '/tmp/evaluation/338449-1173686118/instance-338449-1173686118.cnf'
0.39/0.46	c [#vars: 90300, #clauses: 179701 , (1-4)-CNF]
0.99/1.03	c unit clauses propagate before processing (#clause: 179699)

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/node71/watcher-338449-1173686118 -o ROOT/results/node71/solver-338449-1173686118 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338449-1173686118/kcnfs-2006 /tmp/evaluation/338449-1173686118/instance-338449-1173686118.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: 0.93 1.00 0.99 3/64 14866
/proc/meminfo: memFree=1820152/2055920 swapFree=4171944/4192956
[pid=14866] ppid=14864 vsize=180908 CPUtime=0
/proc/14866/stat : 14866 (kcnfs-2006) R 14864 14866 14380 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 388569697 185249792 104 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134832765 0 0 4096 0 0 0 0 17 1 0 0
/proc/14866/statm: 45227 104 47 158 0 45067 0

[startup+0.085053 s]
/proc/loadavg: 0.93 1.00 0.99 3/64 14866
/proc/meminfo: memFree=1820152/2055920 swapFree=4171944/4192956
[pid=14866] ppid=14864 vsize=184868 CPUtime=0.08
/proc/14866/stat : 14866 (kcnfs-2006) R 14864 14866 14380 0 -1 4194304 1099 0 0 0 8 0 0 0 18 0 1 0 388569697 189304832 1084 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/14866/statm: 46217 1084 47 158 0 46057 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 184868

[startup+0.101056 s]
/proc/loadavg: 0.93 1.00 0.99 3/64 14866
/proc/meminfo: memFree=1820152/2055920 swapFree=4171944/4192956
[pid=14866] ppid=14864 vsize=185660 CPUtime=0.09
/proc/14866/stat : 14866 (kcnfs-2006) R 14864 14866 14380 0 -1 4194304 1293 0 0 0 9 0 0 0 18 0 1 0 388569697 190115840 1278 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/14866/statm: 46415 1279 47 158 0 46255 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 185660

[startup+0.301099 s]
/proc/loadavg: 0.93 1.00 0.99 3/64 14866
/proc/meminfo: memFree=1820152/2055920 swapFree=4171944/4192956
[pid=14866] ppid=14864 vsize=195296 CPUtime=0.29
/proc/14866/stat : 14866 (kcnfs-2006) R 14864 14866 14380 0 -1 4194304 3726 0 0 0 28 1 0 0 19 0 1 0 388569697 199983104 3711 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/14866/statm: 48824 3712 47 158 0 48664 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 195296

[startup+0.701185 s]
/proc/loadavg: 0.93 1.00 0.99 3/64 14866
/proc/meminfo: memFree=1820152/2055920 swapFree=4171944/4192956
[pid=14866] ppid=14864 vsize=216464 CPUtime=0.69
/proc/14866/stat : 14866 (kcnfs-2006) R 14864 14866 14380 0 -1 4194304 10798 0 0 0 66 3 0 0 22 0 1 0 388569697 221659136 10782 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134538320 0 0 4096 0 0 0 0 17 1 0 0
/proc/14866/statm: 54116 10783 49 158 0 53956 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 216464

[startup+1.50136 s]
/proc/loadavg: 0.93 1.00 0.99 2/65 14867
/proc/meminfo: memFree=1764336/2055920 swapFree=4171944/4192956
[pid=14866] ppid=14864 vsize=215752 CPUtime=1.49
/proc/14866/stat : 14866 (kcnfs-2006) R 14864 14866 14380 0 -1 4194304 26373 0 0 0 140 9 0 0 25 0 1 0 388569697 220930048 26179 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134749522 0 0 4096 0 0 0 0 17 1 0 0
/proc/14866/statm: 53938 26179 61 158 0 53778 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 215752

[startup+3.10171 s]
/proc/loadavg: 0.93 1.00 0.99 2/65 14867
/proc/meminfo: memFree=1701872/2055920 swapFree=4171944/4192956
[pid=14866] ppid=14864 vsize=215752 CPUtime=3.09
/proc/14866/stat : 14866 (kcnfs-2006) R 14864 14866 14380 0 -1 4194304 29707 0 0 0 299 10 0 0 25 0 1 0 388569697 220930048 29512 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134734926 0 0 4096 0 0 0 0 17 1 0 0
/proc/14866/statm: 53938 29512 62 158 0 53778 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 215752

[startup+6.3014 s]
/proc/loadavg: 0.93 1.00 0.99 2/65 14867
/proc/meminfo: memFree=1701680/2055920 swapFree=4171944/4192956
[pid=14866] ppid=14864 vsize=215752 CPUtime=6.29
/proc/14866/stat : 14866 (kcnfs-2006) R 14864 14866 14380 0 -1 4194304 29707 0 0 0 619 10 0 0 25 0 1 0 388569697 220930048 29512 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134755660 0 0 4096 0 0 0 0 17 1 0 0
/proc/14866/statm: 53938 29512 62 158 0 53778 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 215752

[startup+12.7018 s]
/proc/loadavg: 0.94 1.00 0.99 2/65 14867
/proc/meminfo: memFree=1701880/2055920 swapFree=4171944/4192956
[pid=14866] ppid=14864 vsize=215752 CPUtime=12.69
/proc/14866/stat : 14866 (kcnfs-2006) R 14864 14866 14380 0 -1 4194304 29707 0 0 0 1259 10 0 0 25 0 1 0 388569697 220930048 29512 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134755677 0 0 4096 0 0 0 0 17 1 0 0
/proc/14866/statm: 53938 29512 62 158 0 53778 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 215752

[startup+25.5016 s]
/proc/loadavg: 0.95 1.00 0.99 2/65 14867
/proc/meminfo: memFree=1701560/2055920 swapFree=4171944/4192956
[pid=14866] ppid=14864 vsize=215752 CPUtime=25.48
/proc/14866/stat : 14866 (kcnfs-2006) R 14864 14866 14380 0 -1 4194304 29796 0 0 0 2538 10 0 0 25 0 1 0 388569697 220930048 29601 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760037 0 0 4096 0 0 0 0 17 1 0 0
/proc/14866/statm: 53938 29601 62 158 0 53778 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 215752

[startup+51.1011 s]
/proc/loadavg: 0.97 1.00 0.99 2/65 14867
/proc/meminfo: memFree=1701560/2055920 swapFree=4171944/4192956
[pid=14866] ppid=14864 vsize=215752 CPUtime=51.06
/proc/14866/stat : 14866 (kcnfs-2006) R 14864 14866 14380 0 -1 4194304 29796 0 0 0 5096 10 0 0 25 0 1 0 388569697 220930048 29601 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760175 0 0 4096 0 0 0 0 17 1 0 0
/proc/14866/statm: 53938 29601 62 158 0 53778 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 215752

[startup+102.305 s]
/proc/loadavg: 0.98 1.00 0.99 2/65 14867
/proc/meminfo: memFree=1701624/2055920 swapFree=4171944/4192956
[pid=14866] ppid=14864 vsize=215752 CPUtime=102.24
/proc/14866/stat : 14866 (kcnfs-2006) R 14864 14866 14380 0 -1 4194304 29796 0 0 0 10214 10 0 0 25 0 1 0 388569697 220930048 29601 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760175 0 0 4096 0 0 0 0 17 1 0 0
/proc/14866/statm: 53938 29601 62 158 0 53778 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 215752

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 14867
/proc/meminfo: memFree=1701560/2055920 swapFree=4171944/4192956
[pid=14866] ppid=14864 vsize=215752 CPUtime=162.22
/proc/14866/stat : 14866 (kcnfs-2006) R 14864 14866 14380 0 -1 4194304 29796 0 0 0 16212 10 0 0 25 0 1 0 388569697 220930048 29601 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760175 0 0 4096 0 0 0 0 17 1 0 0
/proc/14866/statm: 53938 29601 62 158 0 53778 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 215752

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 14867
/proc/meminfo: memFree=1701624/2055920 swapFree=4171944/4192956
[pid=14866] ppid=14864 vsize=215752 CPUtime=222.19
/proc/14866/stat : 14866 (kcnfs-2006) R 14864 14866 14380 0 -1 4194304 29796 0 0 0 22209 10 0 0 25 0 1 0 388569697 220930048 29601 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760073 0 0 4096 0 0 0 0 17 1 0 0
/proc/14866/statm: 53938 29601 62 158 0 53778 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 215752

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 14867
/proc/meminfo: memFree=1701560/2055920 swapFree=4171944/4192956
[pid=14866] ppid=14864 vsize=215752 CPUtime=282.17
/proc/14866/stat : 14866 (kcnfs-2006) R 14864 14866 14380 0 -1 4194304 29796 0 0 0 28207 10 0 0 25 0 1 0 388569697 220930048 29601 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760069 0 0 4096 0 0 0 0 17 1 0 0
/proc/14866/statm: 53938 29601 62 158 0 53778 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 215752

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/71 14893
/proc/meminfo: memFree=1700296/2055920 swapFree=4171944/4192956
[pid=14866] ppid=14864 vsize=215752 CPUtime=342.14
/proc/14866/stat : 14866 (kcnfs-2006) R 14864 14866 14380 0 -1 4194304 29796 0 0 0 34204 10 0 0 25 0 1 0 388569697 220930048 29601 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760073 0 0 4096 0 0 0 0 17 1 0 0
/proc/14866/statm: 53938 29601 62 158 0 53778 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 215752

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/71 15025
/proc/meminfo: memFree=1700224/2055920 swapFree=4171944/4192956
[pid=14866] ppid=14864 vsize=215752 CPUtime=402.05
/proc/14866/stat : 14866 (kcnfs-2006) R 14864 14866 14380 0 -1 4194304 29796 0 0 0 40193 12 0 0 25 0 1 0 388569697 220930048 29601 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760067 0 0 4096 0 0 0 0 17 1 0 0
/proc/14866/statm: 53938 29601 62 158 0 53778 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 215752

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 15065
/proc/meminfo: memFree=1701240/2055920 swapFree=4171944/4192956
[pid=14866] ppid=14864 vsize=215752 CPUtime=462.01
/proc/14866/stat : 14866 (kcnfs-2006) R 14864 14866 14380 0 -1 4194304 29796 0 0 0 46188 13 0 0 25 0 1 0 388569697 220930048 29601 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760160 0 0 4096 0 0 0 0 17 1 0 0
/proc/14866/statm: 53938 29601 62 158 0 53778 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 215752

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 15065
/proc/meminfo: memFree=1701240/2055920 swapFree=4171944/4192956
[pid=14866] ppid=14864 vsize=215752 CPUtime=521.99
/proc/14866/stat : 14866 (kcnfs-2006) R 14864 14866 14380 0 -1 4194304 29796 0 0 0 52186 13 0 0 25 0 1 0 388569697 220930048 29601 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760069 0 0 4096 0 0 0 0 17 1 0 0
/proc/14866/statm: 53938 29601 62 158 0 53778 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 215752

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 15065
/proc/meminfo: memFree=1701304/2055920 swapFree=4171944/4192956
[pid=14866] ppid=14864 vsize=215752 CPUtime=581.97
/proc/14866/stat : 14866 (kcnfs-2006) R 14864 14866 14380 0 -1 4194304 29796 0 0 0 58184 13 0 0 25 0 1 0 388569697 220930048 29601 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760175 0 0 4096 0 0 0 0 17 1 0 0
/proc/14866/statm: 53938 29601 62 158 0 53778 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 215752

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 15065
/proc/meminfo: memFree=1701368/2055920 swapFree=4171944/4192956
[pid=14866] ppid=14864 vsize=215752 CPUtime=641.95
/proc/14866/stat : 14866 (kcnfs-2006) R 14864 14866 14380 0 -1 4194304 29796 0 0 0 64182 13 0 0 25 0 1 0 388569697 220930048 29601 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760184 0 0 4096 0 0 0 0 17 1 0 0
/proc/14866/statm: 53938 29601 62 158 0 53778 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 215752

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 15065
/proc/meminfo: memFree=1701368/2055920 swapFree=4171944/4192956
[pid=14866] ppid=14864 vsize=215752 CPUtime=701.92
/proc/14866/stat : 14866 (kcnfs-2006) R 14864 14866 14380 0 -1 4194304 29796 0 0 0 70179 13 0 0 25 0 1 0 388569697 220930048 29601 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760033 0 0 4096 0 0 0 0 17 1 0 0
/proc/14866/statm: 53938 29601 62 158 0 53778 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 215752

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 15065
/proc/meminfo: memFree=1701368/2055920 swapFree=4171944/4192956
[pid=14866] ppid=14864 vsize=215752 CPUtime=761.9
/proc/14866/stat : 14866 (kcnfs-2006) R 14864 14866 14380 0 -1 4194304 29796 0 0 0 76177 13 0 0 25 0 1 0 388569697 220930048 29601 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760063 0 0 4096 0 0 0 0 17 1 0 0
/proc/14866/statm: 53938 29601 62 158 0 53778 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 215752

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 15065
/proc/meminfo: memFree=1701432/2055920 swapFree=4171944/4192956
[pid=14866] ppid=14864 vsize=215752 CPUtime=821.87
/proc/14866/stat : 14866 (kcnfs-2006) R 14864 14866 14380 0 -1 4194304 29796 0 0 0 82174 13 0 0 25 0 1 0 388569697 220930048 29601 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760188 0 0 4096 0 0 0 0 17 1 0 0
/proc/14866/statm: 53938 29601 62 158 0 53778 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 215752

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 15065
/proc/meminfo: memFree=1701368/2055920 swapFree=4171944/4192956
[pid=14866] ppid=14864 vsize=215752 CPUtime=881.85
/proc/14866/stat : 14866 (kcnfs-2006) R 14864 14866 14380 0 -1 4194304 29796 0 0 0 88172 13 0 0 25 0 1 0 388569697 220930048 29601 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760050 0 0 4096 0 0 0 0 17 1 0 0
/proc/14866/statm: 53938 29601 62 158 0 53778 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 215752

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 15065
/proc/meminfo: memFree=1701368/2055920 swapFree=4171944/4192956
[pid=14866] ppid=14864 vsize=215752 CPUtime=941.82
/proc/14866/stat : 14866 (kcnfs-2006) R 14864 14866 14380 0 -1 4194304 29796 0 0 0 94169 13 0 0 25 0 1 0 388569697 220930048 29601 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760069 0 0 4096 0 0 0 0 17 1 0 0
/proc/14866/statm: 53938 29601 62 158 0 53778 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 215752

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 15065
/proc/meminfo: memFree=1701368/2055920 swapFree=4171944/4192956
[pid=14866] ppid=14864 vsize=215752 CPUtime=1001.8
/proc/14866/stat : 14866 (kcnfs-2006) R 14864 14866 14380 0 -1 4194304 29796 0 0 0 100167 13 0 0 25 0 1 0 388569697 220930048 29601 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760194 0 0 4096 0 0 0 0 17 1 0 0
/proc/14866/statm: 53938 29601 62 158 0 53778 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 215752

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 15065
/proc/meminfo: memFree=1701368/2055920 swapFree=4171944/4192956
[pid=14866] ppid=14864 vsize=215752 CPUtime=1061.78
/proc/14866/stat : 14866 (kcnfs-2006) R 14864 14866 14380 0 -1 4194304 29796 0 0 0 106165 13 0 0 25 0 1 0 388569697 220930048 29601 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760196 0 0 4096 0 0 0 0 17 1 0 0
/proc/14866/statm: 53938 29601 62 158 0 53778 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 215752

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 15065
/proc/meminfo: memFree=1701368/2055920 swapFree=4171944/4192956
[pid=14866] ppid=14864 vsize=215752 CPUtime=1121.75
/proc/14866/stat : 14866 (kcnfs-2006) R 14864 14866 14380 0 -1 4194304 29796 0 0 0 112162 13 0 0 25 0 1 0 388569697 220930048 29601 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760050 0 0 4096 0 0 0 0 17 1 0 0
/proc/14866/statm: 53938 29601 62 158 0 53778 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 215752

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 15065
/proc/meminfo: memFree=1701368/2055920 swapFree=4171944/4192956
[pid=14866] ppid=14864 vsize=215752 CPUtime=1181.73
/proc/14866/stat : 14866 (kcnfs-2006) R 14864 14866 14380 0 -1 4194304 29796 0 0 0 118160 13 0 0 25 0 1 0 388569697 220930048 29601 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760073 0 0 4096 0 0 0 0 17 1 0 0
/proc/14866/statm: 53938 29601 62 158 0 53778 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 215752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 15065
/proc/meminfo: memFree=1701368/2055920 swapFree=4171944/4192956
[pid=14866] ppid=14864 vsize=215752 CPUtime=1200.03
/proc/14866/stat : 14866 (kcnfs-2006) R 14864 14866 14380 0 -1 4194304 29796 0 0 0 119990 13 0 0 25 0 1 0 388569697 220930048 29601 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760037 0 0 4096 0 0 0 0 17 1 0 0
/proc/14866/statm: 53938 29601 62 158 0 53778 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 215752

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): 1200.62
CPU time (s): 1200.05
CPU user time (s): 1199.9
CPU system time (s): 0.149977
CPU usage (%): 99.9522
Max. virtual memory (cumulated for all children) (KiB): 216464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.149977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29796
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= 1946

runsolver used 0.749886 second user time and 2.6186 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Mon Mar 12 07:55:19 UTC 2007

IDJOB= 338449
IDBENCH= 24723
IDSOLVER= 113
FILE ID= node71/338449-1173686118

PBS_JOBID= 4101733

Free space on /tmp= 66534 MiB

SOLVER NAME= KCNFS 2006
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/grid-pebbling-sat-grid-pbl-0300.sat05-1341.sat05-1341.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338449-1173686118/kcnfs-2006 /tmp/evaluation/338449-1173686118/instance-338449-1173686118.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-338449-1173686118 -o ROOT/results/node71/solver-338449-1173686118 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338449-1173686118/kcnfs-2006 /tmp/evaluation/338449-1173686118/instance-338449-1173686118.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  e899c85929b7de69ebfb14f0dad93191

RANDOM SEED= 676768109

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.266
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		: 3000.266
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:       1820560 kB
Buffers:         29756 kB
Cached:         145492 kB
SwapCached:      15220 kB
Active:          97108 kB
Inactive:       100164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1820560 kB
SwapTotal:     4192956 kB
SwapFree:      4171944 kB
Dirty:            7972 kB
Writeback:           0 kB
Mapped:          15420 kB
Slab:            24048 kB
Committed_AS:   976920 kB
PageTables:       1448 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= 66534 MiB

End job on node71 on Mon Mar 12 08:15:22 UTC 2007