Trace number 339373

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) 1200.08 1200.51

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2c-rand3bip-sat-210-3.sat05-2475.reshuffled-07.cnf
MD5SUM3eaa6f3feb0ec3466c3c6ca585bd4a02
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark38.4212
Satisfiable
(Un)Satisfiability was proved
Number of variables298
Number of clauses2176
Sum of the clauses size9824
Maximum clause length6
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 41312
Number of clauses of size 5608
Number of clauses of size over 5256

Solver Data (download as text)

0.00/0.00	
0.00/0.00	c Computed by /tmp/evaluation/339373-1173703672/kcnfs-2006   V. 1.2
0.00/0.00	c reading file ... done
0.00/0.00	c Input file : '/tmp/evaluation/339373-1173703672/instance-339373-1173703672.cnf'
0.00/0.00	c [#vars: 298, #clauses: 2176 , (4-6)-CNF]
0.00/0.00	c unit clauses propagate before processing (#clause: 2176)

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/node24/watcher-339373-1173703672 -o ROOT/results/node24/solver-339373-1173703672 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339373-1173703672/kcnfs-2006 /tmp/evaluation/339373-1173703672/instance-339373-1173703672.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: 0.92 0.98 0.99 3/77 15700
/proc/meminfo: memFree=1785168/2055920 swapFree=4144292/4192956
[pid=15700] ppid=15698 vsize=180908 CPUtime=0
/proc/15700/stat : 15700 (kcnfs-2006) R 15698 15700 13292 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 390321513 185249792 112 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/15700/statm: 45227 112 47 158 0 45067 0

[startup+0.08463 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15700
/proc/meminfo: memFree=1785168/2055920 swapFree=4144292/4192956
[pid=15700] ppid=15698 vsize=181168 CPUtime=0.08
/proc/15700/stat : 15700 (kcnfs-2006) R 15698 15700 13292 0 -1 4194304 367 0 0 0 8 0 0 0 18 0 1 0 390321513 185516032 350 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134752511 0 0 4096 0 0 0 0 17 1 0 0
/proc/15700/statm: 45292 350 62 158 0 45132 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 181168

[startup+0.101632 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15700
/proc/meminfo: memFree=1785168/2055920 swapFree=4144292/4192956
[pid=15700] ppid=15698 vsize=181168 CPUtime=0.09
/proc/15700/stat : 15700 (kcnfs-2006) R 15698 15700 13292 0 -1 4194304 367 0 0 0 9 0 0 0 18 0 1 0 390321513 185516032 350 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742580 0 0 4096 0 0 0 0 17 1 0 0
/proc/15700/statm: 45292 350 62 158 0 45132 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 181168

[startup+0.301652 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15700
/proc/meminfo: memFree=1785168/2055920 swapFree=4144292/4192956
[pid=15700] ppid=15698 vsize=181168 CPUtime=0.29
/proc/15700/stat : 15700 (kcnfs-2006) R 15698 15700 13292 0 -1 4194304 367 0 0 0 29 0 0 0 19 0 1 0 390321513 185516032 350 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134755171 0 0 4096 0 0 0 0 17 1 0 0
/proc/15700/statm: 45292 350 62 158 0 45132 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 181168

[startup+0.701694 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15700
/proc/meminfo: memFree=1785168/2055920 swapFree=4144292/4192956
[pid=15700] ppid=15698 vsize=181168 CPUtime=0.69
/proc/15700/stat : 15700 (kcnfs-2006) R 15698 15700 13292 0 -1 4194304 388 0 0 0 69 0 0 0 22 0 1 0 390321513 185516032 371 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564279 0 0 4096 0 0 0 0 17 1 0 0
/proc/15700/statm: 45292 371 72 158 0 45132 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 181168

[startup+1.50178 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15701
/proc/meminfo: memFree=1783816/2055920 swapFree=4144292/4192956
[pid=15700] ppid=15698 vsize=181168 CPUtime=1.49
/proc/15700/stat : 15700 (kcnfs-2006) R 15698 15700 13292 0 -1 4194304 388 0 0 0 149 0 0 0 25 0 1 0 390321513 185516032 371 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712225 0 0 4096 0 0 0 0 17 1 0 0
/proc/15700/statm: 45292 371 72 158 0 45132 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 181168

[startup+3.10195 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15701
/proc/meminfo: memFree=1783688/2055920 swapFree=4144292/4192956
[pid=15700] ppid=15698 vsize=181168 CPUtime=3.09
/proc/15700/stat : 15700 (kcnfs-2006) R 15698 15700 13292 0 -1 4194304 388 0 0 0 309 0 0 0 25 0 1 0 390321513 185516032 371 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712473 0 0 4096 0 0 0 0 17 1 0 0
/proc/15700/statm: 45292 371 72 158 0 45132 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 181168

[startup+6.3023 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15701
/proc/meminfo: memFree=1783560/2055920 swapFree=4144292/4192956
[pid=15700] ppid=15698 vsize=181168 CPUtime=6.29
/proc/15700/stat : 15700 (kcnfs-2006) R 15698 15700 13292 0 -1 4194304 388 0 0 0 629 0 0 0 25 0 1 0 390321513 185516032 371 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712529 0 0 4096 0 0 0 0 17 1 0 0
/proc/15700/statm: 45292 371 72 158 0 45132 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 181168

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15701
/proc/meminfo: memFree=1783560/2055920 swapFree=4144292/4192956
[pid=15700] ppid=15698 vsize=181168 CPUtime=12.69
/proc/15700/stat : 15700 (kcnfs-2006) R 15698 15700 13292 0 -1 4194304 388 0 0 0 1269 0 0 0 25 0 1 0 390321513 185516032 371 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712467 0 0 4096 0 0 0 0 17 1 0 0
/proc/15700/statm: 45292 371 72 158 0 45132 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 181168

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 15701
/proc/meminfo: memFree=1783560/2055920 swapFree=4144292/4192956
[pid=15700] ppid=15698 vsize=181168 CPUtime=25.49
/proc/15700/stat : 15700 (kcnfs-2006) R 15698 15700 13292 0 -1 4194304 388 0 0 0 2549 0 0 0 25 0 1 0 390321513 185516032 371 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712286 0 0 4096 0 0 0 0 17 1 0 0
/proc/15700/statm: 45292 371 72 158 0 45132 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 181168

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 15701
/proc/meminfo: memFree=1783560/2055920 swapFree=4144292/4192956
[pid=15700] ppid=15698 vsize=181168 CPUtime=51.08
/proc/15700/stat : 15700 (kcnfs-2006) R 15698 15700 13292 0 -1 4194304 388 0 0 0 5108 0 0 0 25 0 1 0 390321513 185516032 371 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712486 0 0 4096 0 0 0 0 17 1 0 0
/proc/15700/statm: 45292 371 72 158 0 45132 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 181168

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 15701
/proc/meminfo: memFree=1783560/2055920 swapFree=4144292/4192956
[pid=15700] ppid=15698 vsize=181168 CPUtime=102.27
/proc/15700/stat : 15700 (kcnfs-2006) R 15698 15700 13292 0 -1 4194304 388 0 0 0 10227 0 0 0 25 0 1 0 390321513 185516032 371 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134703462 0 0 4096 0 0 0 0 17 1 0 0
/proc/15700/statm: 45292 371 72 158 0 45132 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 181168

[startup+162.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 15701
/proc/meminfo: memFree=1783496/2055920 swapFree=4144292/4192956
[pid=15700] ppid=15698 vsize=181168 CPUtime=162.25
/proc/15700/stat : 15700 (kcnfs-2006) R 15698 15700 13292 0 -1 4194304 388 0 0 0 16225 0 0 0 25 0 1 0 390321513 185516032 371 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134709220 0 0 4096 0 0 0 0 17 1 0 0
/proc/15700/statm: 45292 371 72 158 0 45132 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 181168

[startup+222.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 15701
/proc/meminfo: memFree=1783432/2055920 swapFree=4144292/4192956
[pid=15700] ppid=15698 vsize=181168 CPUtime=222.23
/proc/15700/stat : 15700 (kcnfs-2006) R 15698 15700 13292 0 -1 4194304 388 0 0 0 22223 0 0 0 25 0 1 0 390321513 185516032 371 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134684606 0 0 4096 0 0 0 0 17 1 0 0
/proc/15700/statm: 45292 371 72 158 0 45132 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 181168

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15701
/proc/meminfo: memFree=1783432/2055920 swapFree=4144292/4192956
[pid=15700] ppid=15698 vsize=181168 CPUtime=282.21
/proc/15700/stat : 15700 (kcnfs-2006) R 15698 15700 13292 0 -1 4194304 388 0 0 0 28221 0 0 0 25 0 1 0 390321513 185516032 371 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712467 0 0 4096 0 0 0 0 17 1 0 0
/proc/15700/statm: 45292 371 72 158 0 45132 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 181168

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15701
/proc/meminfo: memFree=1783368/2055920 swapFree=4144292/4192956
[pid=15700] ppid=15698 vsize=181168 CPUtime=342.19
/proc/15700/stat : 15700 (kcnfs-2006) R 15698 15700 13292 0 -1 4194304 388 0 0 0 34219 0 0 0 25 0 1 0 390321513 185516032 371 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712495 0 0 4096 0 0 0 0 17 1 0 0
/proc/15700/statm: 45292 371 72 158 0 45132 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 181168

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15701
/proc/meminfo: memFree=1783368/2055920 swapFree=4144292/4192956
[pid=15700] ppid=15698 vsize=181168 CPUtime=402.18
/proc/15700/stat : 15700 (kcnfs-2006) R 15698 15700 13292 0 -1 4194304 388 0 0 0 40218 0 0 0 25 0 1 0 390321513 185516032 371 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134701250 0 0 4096 0 0 0 0 17 1 0 0
/proc/15700/statm: 45292 371 72 158 0 45132 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 181168

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15701
/proc/meminfo: memFree=1783368/2055920 swapFree=4144292/4192956
[pid=15700] ppid=15698 vsize=181168 CPUtime=462.16
/proc/15700/stat : 15700 (kcnfs-2006) R 15698 15700 13292 0 -1 4194304 388 0 0 0 46216 0 0 0 25 0 1 0 390321513 185516032 371 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564260 0 0 4096 0 0 0 0 17 1 0 0
/proc/15700/statm: 45292 371 72 158 0 45132 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 181168

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15701
/proc/meminfo: memFree=1783304/2055920 swapFree=4144292/4192956
[pid=15700] ppid=15698 vsize=181168 CPUtime=522.14
/proc/15700/stat : 15700 (kcnfs-2006) R 15698 15700 13292 0 -1 4194304 388 0 0 0 52214 0 0 0 25 0 1 0 390321513 185516032 371 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134701250 0 0 4096 0 0 0 0 17 1 0 0
/proc/15700/statm: 45292 371 72 158 0 45132 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 181168

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15701
/proc/meminfo: memFree=1783368/2055920 swapFree=4144292/4192956
[pid=15700] ppid=15698 vsize=181168 CPUtime=582.13
/proc/15700/stat : 15700 (kcnfs-2006) R 15698 15700 13292 0 -1 4194304 388 0 0 0 58213 0 0 0 25 0 1 0 390321513 185516032 371 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712495 0 0 4096 0 0 0 0 17 1 0 0
/proc/15700/statm: 45292 371 72 158 0 45132 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 181168

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15701
/proc/meminfo: memFree=1783304/2055920 swapFree=4144292/4192956
[pid=15700] ppid=15698 vsize=181168 CPUtime=642.11
/proc/15700/stat : 15700 (kcnfs-2006) R 15698 15700 13292 0 -1 4194304 388 0 0 0 64211 0 0 0 25 0 1 0 390321513 185516032 371 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134709210 0 0 4096 0 0 0 0 17 1 0 0
/proc/15700/statm: 45292 371 72 158 0 45132 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 181168

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15701
/proc/meminfo: memFree=1783368/2055920 swapFree=4144292/4192956
[pid=15700] ppid=15698 vsize=181168 CPUtime=702.09
/proc/15700/stat : 15700 (kcnfs-2006) R 15698 15700 13292 0 -1 4194304 388 0 0 0 70209 0 0 0 25 0 1 0 390321513 185516032 371 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712495 0 0 4096 0 0 0 0 17 1 0 0
/proc/15700/statm: 45292 371 72 158 0 45132 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 181168

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15701
/proc/meminfo: memFree=1783304/2055920 swapFree=4144292/4192956
[pid=15700] ppid=15698 vsize=181168 CPUtime=762.08
/proc/15700/stat : 15700 (kcnfs-2006) R 15698 15700 13292 0 -1 4194304 388 0 0 0 76208 0 0 0 25 0 1 0 390321513 185516032 371 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134701094 0 0 4096 0 0 0 0 17 1 0 0
/proc/15700/statm: 45292 371 72 158 0 45132 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 181168

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 15813
/proc/meminfo: memFree=1782016/2055920 swapFree=4144292/4192956
[pid=15700] ppid=15698 vsize=181168 CPUtime=822.01
/proc/15700/stat : 15700 (kcnfs-2006) R 15698 15700 13292 0 -1 4194304 388 0 0 0 82201 0 0 0 25 0 1 0 390321513 185516032 371 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134701260 0 0 4096 0 0 0 0 17 1 0 0
/proc/15700/statm: 45292 371 72 158 0 45132 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 181168

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15899
/proc/meminfo: memFree=1783168/2055920 swapFree=4144292/4192956
[pid=15700] ppid=15698 vsize=181168 CPUtime=881.95
/proc/15700/stat : 15700 (kcnfs-2006) R 15698 15700 13292 0 -1 4194304 388 0 0 0 88195 0 0 0 25 0 1 0 390321513 185516032 371 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134701507 0 0 4096 0 0 0 0 17 1 0 0
/proc/15700/statm: 45292 371 72 158 0 45132 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 181168

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15899
/proc/meminfo: memFree=1783240/2055920 swapFree=4144292/4192956
[pid=15700] ppid=15698 vsize=181168 CPUtime=941.93
/proc/15700/stat : 15700 (kcnfs-2006) R 15698 15700 13292 0 -1 4194304 388 0 0 0 94193 0 0 0 25 0 1 0 390321513 185516032 371 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134704469 0 0 4096 0 0 0 0 17 1 0 0
/proc/15700/statm: 45292 371 72 158 0 45132 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 181168

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15899
/proc/meminfo: memFree=1783176/2055920 swapFree=4144292/4192956
[pid=15700] ppid=15698 vsize=181168 CPUtime=1001.92
/proc/15700/stat : 15700 (kcnfs-2006) R 15698 15700 13292 0 -1 4194304 388 0 0 0 100192 0 0 0 25 0 1 0 390321513 185516032 371 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712495 0 0 4096 0 0 0 0 17 1 0 0
/proc/15700/statm: 45292 371 72 158 0 45132 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 181168

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15899
/proc/meminfo: memFree=1783240/2055920 swapFree=4144292/4192956
[pid=15700] ppid=15698 vsize=181168 CPUtime=1061.9
/proc/15700/stat : 15700 (kcnfs-2006) R 15698 15700 13292 0 -1 4194304 388 0 0 0 106190 0 0 0 25 0 1 0 390321513 185516032 371 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134701250 0 0 4096 0 0 0 0 17 1 0 0
/proc/15700/statm: 45292 371 72 158 0 45132 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 181168

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15899
/proc/meminfo: memFree=1783240/2055920 swapFree=4144292/4192956
[pid=15700] ppid=15698 vsize=181168 CPUtime=1121.88
/proc/15700/stat : 15700 (kcnfs-2006) R 15698 15700 13292 0 -1 4194304 388 0 0 0 112188 0 0 0 25 0 1 0 390321513 185516032 371 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712486 0 0 4096 0 0 0 0 17 1 0 0
/proc/15700/statm: 45292 371 72 158 0 45132 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 181168

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15899
/proc/meminfo: memFree=1783240/2055920 swapFree=4144292/4192956
[pid=15700] ppid=15698 vsize=181168 CPUtime=1181.87
/proc/15700/stat : 15700 (kcnfs-2006) R 15698 15700 13292 0 -1 4194304 388 0 0 0 118186 1 0 0 25 0 1 0 390321513 185516032 371 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134709210 0 0 4096 0 0 0 0 17 1 0 0
/proc/15700/statm: 45292 371 72 158 0 45132 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 181168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15899
/proc/meminfo: memFree=1783240/2055920 swapFree=4144292/4192956
[pid=15700] ppid=15698 vsize=181168 CPUtime=1200.07
/proc/15700/stat : 15700 (kcnfs-2006) R 15698 15700 13292 0 -1 4194304 388 0 0 0 120006 1 0 0 25 0 1 0 390321513 185516032 371 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712467 0 0 4096 0 0 0 0 17 1 0 0
/proc/15700/statm: 45292 371 72 158 0 45132 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 181168

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: 1.00 1.00 1.00 2/78 15899
/proc/meminfo: memFree=1783240/2055920 swapFree=4144292/4192956
[pid=15700] ppid=15698 vsize=181168 CPUtime=1200.07
/proc/15700/stat : 15700 (kcnfs-2006) R 15698 15700 13292 0 -1 4194304 388 0 0 0 120006 1 0 0 25 0 1 0 390321513 185516032 371 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712467 0 0 4096 0 0 0 0 17 1 0 0
/proc/15700/statm: 45292 371 72 158 0 45132 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 181168

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.07
CPU system time (s): 0.012998
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 181168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 388
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= 2347

runsolver used 0.928858 second user time and 2.6446 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Mon Mar 12 12:47:52 UTC 2007

IDJOB= 339373
IDBENCH= 24745
IDSOLVER= 113
FILE ID= node24/339373-1173703672

PBS_JOBID= 4101486

Free space on /tmp= 66559 MiB

SOLVER NAME= KCNFS 2006
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-rand3bip-sat-210-3.sat05-2475.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339373-1173703672/kcnfs-2006 /tmp/evaluation/339373-1173703672/instance-339373-1173703672.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-339373-1173703672 -o ROOT/results/node24/solver-339373-1173703672 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339373-1173703672/kcnfs-2006 /tmp/evaluation/339373-1173703672/instance-339373-1173703672.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  3eaa6f3feb0ec3466c3c6ca585bd4a02

RANDOM SEED= 152445655

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.232
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		: 3000.232
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:       1785576 kB
Buffers:         33476 kB
Cached:         187916 kB
SwapCached:       3892 kB
Active:         107648 kB
Inactive:       124204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1785576 kB
SwapTotal:     4192956 kB
SwapFree:      4144292 kB
Dirty:            3184 kB
Writeback:           0 kB
Mapped:          15904 kB
Slab:            24112 kB
Committed_AS:   956028 kB
PageTables:       1736 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= 66559 MiB

End job on node24 on Mon Mar 12 13:07:55 UTC 2007