Trace number 332527

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/Medium/contest05/pebbling/
unsat-pbl-00090.sat05-1326.reshuffled-07.cnf
MD5SUMfc73c241ff6e8e1a49a6ff2500eb7905
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.253961
Satisfiable
(Un)Satisfiability was proved
Number of variables322
Number of clauses9322
Sum of the clauses size72335
Maximum clause length11
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 211
Number of clauses of size 379
Number of clauses of size 4136
Number of clauses of size 5421
Number of clauses of size over 58674

Solver Data (download as text)

0.00/0.00	
0.00/0.00	c Computed by /tmp/evaluation/332527-1173481083/kcnfs-2006   V. 1.2
0.00/0.00	c reading file ... done
0.00/0.03	c Input file : '/tmp/evaluation/332527-1173481083/instance-332527-1173481083.cnf'
0.00/0.03	c [#vars: 322, #clauses: 9322 , (1-11)-CNF]
0.00/0.06	c unit clauses propagate before processing (#clause: 9321)

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/node2/watcher-332527-1173481083 -o ROOT/results/node2/solver-332527-1173481083 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/332527-1173481083/kcnfs-2006 /tmp/evaluation/332527-1173481083/instance-332527-1173481083.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: 0.91 0.97 0.97 3/77 21167
/proc/meminfo: memFree=1654072/2055920 swapFree=4153164/4192956
[pid=21167] ppid=21165 vsize=180908 CPUtime=0
/proc/21167/stat : 21167 (kcnfs-2006) R 21165 21167 20714 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 368063225 185249792 95 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/21167/statm: 45227 95 47 158 0 45067 0

[startup+0.0943461 s]
/proc/loadavg: 0.91 0.97 0.97 3/77 21167
/proc/meminfo: memFree=1654072/2055920 swapFree=4153164/4192956
[pid=21167] ppid=21165 vsize=183808 CPUtime=0.08
/proc/21167/stat : 21167 (kcnfs-2006) R 21165 21167 20714 0 -1 4194304 1339 0 0 0 8 0 0 0 18 0 1 0 368063225 188219392 1323 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134748515 0 0 4096 0 0 0 0 17 1 0 0
/proc/21167/statm: 45952 1323 61 158 0 45792 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 183808

[startup+0.101347 s]
/proc/loadavg: 0.91 0.97 0.97 3/77 21167
/proc/meminfo: memFree=1654072/2055920 swapFree=4153164/4192956
[pid=21167] ppid=21165 vsize=183808 CPUtime=0.09
/proc/21167/stat : 21167 (kcnfs-2006) R 21165 21167 20714 0 -1 4194304 1340 0 0 0 9 0 0 0 18 0 1 0 368063225 188219392 1324 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742969 0 0 4096 0 0 0 0 17 1 0 0
/proc/21167/statm: 45952 1324 61 158 0 45792 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 183808

[startup+0.301368 s]
/proc/loadavg: 0.91 0.97 0.97 3/77 21167
/proc/meminfo: memFree=1654072/2055920 swapFree=4153164/4192956
[pid=21167] ppid=21165 vsize=183808 CPUtime=0.29
/proc/21167/stat : 21167 (kcnfs-2006) R 21165 21167 20714 0 -1 4194304 1356 0 0 0 29 0 0 0 19 0 1 0 368063225 188219392 1339 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134755677 0 0 4096 0 0 0 0 17 1 0 0
/proc/21167/statm: 45952 1339 63 158 0 45792 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 183808

[startup+0.701408 s]
/proc/loadavg: 0.91 0.97 0.97 3/77 21167
/proc/meminfo: memFree=1654072/2055920 swapFree=4153164/4192956
[pid=21167] ppid=21165 vsize=183808 CPUtime=0.69
/proc/21167/stat : 21167 (kcnfs-2006) R 21165 21167 20714 0 -1 4194304 1357 0 0 0 69 0 0 0 23 0 1 0 368063225 188219392 1340 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742195 0 0 4096 0 0 0 0 17 1 0 0
/proc/21167/statm: 45952 1340 63 158 0 45792 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 183808

[startup+1.50149 s]
/proc/loadavg: 0.91 0.97 0.97 2/78 21168
/proc/meminfo: memFree=1648816/2055920 swapFree=4153164/4192956
[pid=21167] ppid=21165 vsize=183808 CPUtime=1.49
/proc/21167/stat : 21167 (kcnfs-2006) R 21165 21167 20714 0 -1 4194304 1357 0 0 0 149 0 0 0 25 0 1 0 368063225 188219392 1340 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742567 0 0 4096 0 0 0 0 17 1 0 0
/proc/21167/statm: 45952 1340 63 158 0 45792 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 183808

[startup+3.10166 s]
/proc/loadavg: 0.91 0.97 0.97 2/78 21168
/proc/meminfo: memFree=1648688/2055920 swapFree=4153164/4192956
[pid=21167] ppid=21165 vsize=183808 CPUtime=3.09
/proc/21167/stat : 21167 (kcnfs-2006) R 21165 21167 20714 0 -1 4194304 1357 0 0 0 309 0 0 0 25 0 1 0 368063225 188219392 1340 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134743206 0 0 4096 0 0 0 0 17 1 0 0
/proc/21167/statm: 45952 1340 63 158 0 45792 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 183808

[startup+6.30199 s]
/proc/loadavg: 0.92 0.97 0.97 2/78 21168
/proc/meminfo: memFree=1648560/2055920 swapFree=4153164/4192956
[pid=21167] ppid=21165 vsize=183808 CPUtime=6.29
/proc/21167/stat : 21167 (kcnfs-2006) R 21165 21167 20714 0 -1 4194304 1380 0 0 0 629 0 0 0 25 0 1 0 368063225 188219392 1363 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134708258 0 0 4096 0 0 0 0 17 1 0 0
/proc/21167/statm: 45952 1363 72 158 0 45792 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 183808

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.97 2/78 21168
/proc/meminfo: memFree=1648496/2055920 swapFree=4153164/4192956
[pid=21167] ppid=21165 vsize=183808 CPUtime=12.69
/proc/21167/stat : 21167 (kcnfs-2006) R 21165 21167 20714 0 -1 4194304 1380 0 0 0 1269 0 0 0 25 0 1 0 368063225 188219392 1363 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134708248 0 0 4096 0 0 0 0 17 1 0 0
/proc/21167/statm: 45952 1363 72 158 0 45792 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 183808

[startup+25.502 s]
/proc/loadavg: 0.94 0.97 0.97 2/78 21168
/proc/meminfo: memFree=1648496/2055920 swapFree=4153164/4192956
[pid=21167] ppid=21165 vsize=183808 CPUtime=25.48
/proc/21167/stat : 21167 (kcnfs-2006) R 21165 21167 20714 0 -1 4194304 1380 0 0 0 2548 0 0 0 25 0 1 0 368063225 188219392 1363 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134682351 0 0 4096 0 0 0 0 17 1 0 0
/proc/21167/statm: 45952 1363 72 158 0 45792 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 183808

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.97 2/78 21168
/proc/meminfo: memFree=1648432/2055920 swapFree=4153164/4192956
[pid=21167] ppid=21165 vsize=183808 CPUtime=51.07
/proc/21167/stat : 21167 (kcnfs-2006) R 21165 21167 20714 0 -1 4194304 1380 0 0 0 5107 0 0 0 25 0 1 0 368063225 188219392 1363 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134692864 0 0 4096 0 0 0 0 17 1 0 0
/proc/21167/statm: 45952 1363 72 158 0 45792 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 183808

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.97 2/78 21168
/proc/meminfo: memFree=1648432/2055920 swapFree=4153164/4192956
[pid=21167] ppid=21165 vsize=183808 CPUtime=102.26
/proc/21167/stat : 21167 (kcnfs-2006) R 21165 21167 20714 0 -1 4194304 1380 0 0 0 10226 0 0 0 25 0 1 0 368063225 188219392 1363 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134708239 0 0 4096 0 0 0 0 17 1 0 0
/proc/21167/statm: 45952 1363 72 158 0 45792 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 183808

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21168
/proc/meminfo: memFree=1648432/2055920 swapFree=4153164/4192956
[pid=21167] ppid=21165 vsize=183808 CPUtime=162.24
/proc/21167/stat : 21167 (kcnfs-2006) R 21165 21167 20714 0 -1 4194304 1380 0 0 0 16224 0 0 0 25 0 1 0 368063225 188219392 1363 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134708256 0 0 4096 0 0 0 0 17 1 0 0
/proc/21167/statm: 45952 1363 72 158 0 45792 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 183808

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/84 21290
/proc/meminfo: memFree=1647032/2055920 swapFree=4153164/4192956
[pid=21167] ppid=21165 vsize=183808 CPUtime=222.17
/proc/21167/stat : 21167 (kcnfs-2006) R 21165 21167 20714 0 -1 4194304 1380 0 0 0 22217 0 0 0 25 0 1 0 368063225 188219392 1363 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134708077 0 0 4096 0 0 0 0 17 1 0 0
/proc/21167/statm: 45952 1363 72 158 0 45792 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 183808

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21366
/proc/meminfo: memFree=1648176/2055920 swapFree=4153164/4192956
[pid=21167] ppid=21165 vsize=183808 CPUtime=282.12
/proc/21167/stat : 21167 (kcnfs-2006) R 21165 21167 20714 0 -1 4194304 1380 0 0 0 28211 1 0 0 25 0 1 0 368063225 188219392 1363 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134708248 0 0 4096 0 0 0 0 17 1 0 0
/proc/21167/statm: 45952 1363 72 158 0 45792 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 183808

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21366
/proc/meminfo: memFree=1648176/2055920 swapFree=4153164/4192956
[pid=21167] ppid=21165 vsize=183808 CPUtime=342.1
/proc/21167/stat : 21167 (kcnfs-2006) R 21165 21167 20714 0 -1 4194304 1380 0 0 0 34209 1 0 0 25 0 1 0 368063225 188219392 1363 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134682863 0 0 4096 0 0 0 0 17 1 0 0
/proc/21167/statm: 45952 1363 72 158 0 45792 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 183808

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21366
/proc/meminfo: memFree=1648240/2055920 swapFree=4153164/4192956
[pid=21167] ppid=21165 vsize=183808 CPUtime=402.08
/proc/21167/stat : 21167 (kcnfs-2006) R 21165 21167 20714 0 -1 4194304 1380 0 0 0 40207 1 0 0 25 0 1 0 368063225 188219392 1363 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564092 0 0 4096 0 0 0 0 17 1 0 0
/proc/21167/statm: 45952 1363 72 158 0 45792 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 183808

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21366
/proc/meminfo: memFree=1648496/2055920 swapFree=4153164/4192956
[pid=21167] ppid=21165 vsize=183808 CPUtime=462.07
/proc/21167/stat : 21167 (kcnfs-2006) R 21165 21167 20714 0 -1 4194304 1380 0 0 0 46206 1 0 0 25 0 1 0 368063225 188219392 1363 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134703397 0 0 4096 0 0 0 0 17 1 0 0
/proc/21167/statm: 45952 1363 72 158 0 45792 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 183808

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21366
/proc/meminfo: memFree=1648496/2055920 swapFree=4153164/4192956
[pid=21167] ppid=21165 vsize=183808 CPUtime=522.05
/proc/21167/stat : 21167 (kcnfs-2006) R 21165 21167 20714 0 -1 4194304 1380 0 0 0 52204 1 0 0 25 0 1 0 368063225 188219392 1363 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134703397 0 0 4096 0 0 0 0 17 1 0 0
/proc/21167/statm: 45952 1363 72 158 0 45792 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 183808

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21366
/proc/meminfo: memFree=1648432/2055920 swapFree=4153164/4192956
[pid=21167] ppid=21165 vsize=183808 CPUtime=582.03
/proc/21167/stat : 21167 (kcnfs-2006) R 21165 21167 20714 0 -1 4194304 1380 0 0 0 58202 1 0 0 25 0 1 0 368063225 188219392 1363 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134703402 0 0 4096 0 0 0 0 17 1 0 0
/proc/21167/statm: 45952 1363 72 158 0 45792 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 183808

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21366
/proc/meminfo: memFree=1648432/2055920 swapFree=4153164/4192956
[pid=21167] ppid=21165 vsize=183808 CPUtime=642.02
/proc/21167/stat : 21167 (kcnfs-2006) R 21165 21167 20714 0 -1 4194304 1380 0 0 0 64201 1 0 0 25 0 1 0 368063225 188219392 1363 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134703395 0 0 4096 0 0 0 0 17 1 0 0
/proc/21167/statm: 45952 1363 72 158 0 45792 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 183808

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21366
/proc/meminfo: memFree=1648432/2055920 swapFree=4153164/4192956
[pid=21167] ppid=21165 vsize=183808 CPUtime=702
/proc/21167/stat : 21167 (kcnfs-2006) R 21165 21167 20714 0 -1 4194304 1380 0 0 0 70199 1 0 0 25 0 1 0 368063225 188219392 1363 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134708248 0 0 4096 0 0 0 0 17 1 0 0
/proc/21167/statm: 45952 1363 72 158 0 45792 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 183808

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21366
/proc/meminfo: memFree=1648496/2055920 swapFree=4153164/4192956
[pid=21167] ppid=21165 vsize=183808 CPUtime=761.99
/proc/21167/stat : 21167 (kcnfs-2006) R 21165 21167 20714 0 -1 4194304 1380 0 0 0 76198 1 0 0 25 0 1 0 368063225 188219392 1363 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134703392 0 0 4096 0 0 0 0 17 1 0 0
/proc/21167/statm: 45952 1363 72 158 0 45792 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 183808

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21366
/proc/meminfo: memFree=1648496/2055920 swapFree=4153164/4192956
[pid=21167] ppid=21165 vsize=183808 CPUtime=821.97
/proc/21167/stat : 21167 (kcnfs-2006) R 21165 21167 20714 0 -1 4194304 1380 0 0 0 82196 1 0 0 25 0 1 0 368063225 188219392 1363 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134692811 0 0 4096 0 0 0 0 17 1 0 0
/proc/21167/statm: 45952 1363 72 158 0 45792 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 183808

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21366
/proc/meminfo: memFree=1648432/2055920 swapFree=4153164/4192956
[pid=21167] ppid=21165 vsize=183808 CPUtime=881.95
/proc/21167/stat : 21167 (kcnfs-2006) R 21165 21167 20714 0 -1 4194304 1380 0 0 0 88194 1 0 0 25 0 1 0 368063225 188219392 1363 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134708253 0 0 4096 0 0 0 0 17 1 0 0
/proc/21167/statm: 45952 1363 72 158 0 45792 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 183808

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21366
/proc/meminfo: memFree=1648432/2055920 swapFree=4153164/4192956
[pid=21167] ppid=21165 vsize=183808 CPUtime=941.93
/proc/21167/stat : 21167 (kcnfs-2006) R 21165 21167 20714 0 -1 4194304 1380 0 0 0 94192 1 0 0 25 0 1 0 368063225 188219392 1363 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134705294 0 0 4096 0 0 0 0 17 1 0 0
/proc/21167/statm: 45952 1363 72 158 0 45792 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 183808

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21366
/proc/meminfo: memFree=1648432/2055920 swapFree=4153164/4192956
[pid=21167] ppid=21165 vsize=183808 CPUtime=1001.92
/proc/21167/stat : 21167 (kcnfs-2006) R 21165 21167 20714 0 -1 4194304 1380 0 0 0 100191 1 0 0 25 0 1 0 368063225 188219392 1363 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134692761 0 0 4096 0 0 0 0 17 1 0 0
/proc/21167/statm: 45952 1363 72 158 0 45792 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 183808

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21366
/proc/meminfo: memFree=1648496/2055920 swapFree=4153164/4192956
[pid=21167] ppid=21165 vsize=183808 CPUtime=1061.9
/proc/21167/stat : 21167 (kcnfs-2006) R 21165 21167 20714 0 -1 4194304 1380 0 0 0 106189 1 0 0 25 0 1 0 368063225 188219392 1363 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134708258 0 0 4096 0 0 0 0 17 1 0 0
/proc/21167/statm: 45952 1363 72 158 0 45792 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 183808

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21366
/proc/meminfo: memFree=1648432/2055920 swapFree=4153164/4192956
[pid=21167] ppid=21165 vsize=183808 CPUtime=1121.88
/proc/21167/stat : 21167 (kcnfs-2006) R 21165 21167 20714 0 -1 4194304 1380 0 0 0 112187 1 0 0 25 0 1 0 368063225 188219392 1363 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134683065 0 0 4096 0 0 0 0 17 1 0 0
/proc/21167/statm: 45952 1363 72 158 0 45792 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 183808

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21366
/proc/meminfo: memFree=1648432/2055920 swapFree=4153164/4192956
[pid=21167] ppid=21165 vsize=183808 CPUtime=1181.87
/proc/21167/stat : 21167 (kcnfs-2006) R 21165 21167 20714 0 -1 4194304 1380 0 0 0 118186 1 0 0 25 0 1 0 368063225 188219392 1363 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134704108 0 0 4096 0 0 0 0 17 1 0 0
/proc/21167/statm: 45952 1363 72 158 0 45792 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 183808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21366
/proc/meminfo: memFree=1648432/2055920 swapFree=4153164/4192956
[pid=21167] ppid=21165 vsize=183808 CPUtime=1200.06
/proc/21167/stat : 21167 (kcnfs-2006) R 21165 21167 20714 0 -1 4194304 1380 0 0 0 120005 1 0 0 25 0 1 0 368063225 188219392 1363 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134703397 0 0 4096 0 0 0 0 17 1 0 0
/proc/21167/statm: 45952 1363 72 158 0 45792 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 183808

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 0.97 2/78 21366
/proc/meminfo: memFree=1648432/2055920 swapFree=4153164/4192956
[pid=21167] ppid=21165 vsize=183808 CPUtime=1200.06
/proc/21167/stat : 21167 (kcnfs-2006) R 21165 21167 20714 0 -1 4194304 1380 0 0 0 120005 1 0 0 25 0 1 0 368063225 188219392 1363 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134703397 0 0 4096 0 0 0 0 17 1 0 0
/proc/21167/statm: 45952 1363 72 158 0 45792 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 183808

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.06
CPU system time (s): 0.016997
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 183808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1380
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= 22373

runsolver used 1.44778 second user time and 2.87456 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Fri Mar  9 22:58:03 UTC 2007

IDJOB= 332527
IDBENCH= 24582
IDSOLVER= 113
FILE ID= node2/332527-1173481083

PBS_JOBID= 4101086

Free space on /tmp= 66509 MiB

SOLVER NAME= KCNFS 2006
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/pebbling/unsat-pbl-00090.sat05-1326.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/332527-1173481083/kcnfs-2006 /tmp/evaluation/332527-1173481083/instance-332527-1173481083.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-332527-1173481083 -o ROOT/results/node2/solver-332527-1173481083 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/332527-1173481083/kcnfs-2006 /tmp/evaluation/332527-1173481083/instance-332527-1173481083.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  fc73c241ff6e8e1a49a6ff2500eb7905

RANDOM SEED= 988679783

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1654480 kB
Buffers:         39748 kB
Cached:         285276 kB
SwapCached:       2328 kB
Active:         180536 kB
Inactive:       167096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1654480 kB
SwapTotal:     4192956 kB
SwapFree:      4153164 kB
Dirty:            3540 kB
Writeback:           0 kB
Mapped:          30044 kB
Slab:            39312 kB
Committed_AS:  1607812 kB
PageTables:       1812 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= 66509 MiB

End job on node2 on Fri Mar  9 23:18:05 UTC 2007