Trace number 316468

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 1200.41

General information on the benchmark

Namecrafted/spence/
hard/s113-100.cnf
MD5SUM346cb413e25976ab9ce2952e1d53c865
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables113
Number of clauses236
Sum of the clauses size708
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3236
Number of clauses of size 40
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/316468-1172669342/kcnfs-2006   V. 1.2
0.00/0.00	c reading file ... done
0.00/0.00	c Input file : '/tmp/evaluation/316468-1172669342/instance-316468-1172669342.cnf'
0.00/0.00	c [#vars: 113, #clauses: 236 -> 236 clauses (pre-processing), 3-CNF]
0.00/0.00	c unit clauses propagate before processing (#clause: 236)

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/node75/watcher-316468-1172669342 -o ROOT/results/node75/solver-316468-1172669342 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316468-1172669342/kcnfs-2006 /tmp/evaluation/316468-1172669342/instance-316468-1172669342.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 0.99 3/64 2294
/proc/meminfo: memFree=1697360/2055920 swapFree=4183136/4192956
[pid=2294] ppid=2292 vsize=182176 CPUtime=0
/proc/2294/stat : 2294 (kcnfs-2006) R 2292 2294 1308 0 -1 4194304 157 0 0 0 0 0 0 0 19 0 1 0 286900021 186548224 141 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134675333 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 45544 141 68 158 0 45384 0

[startup+0.0468209 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 2294
/proc/meminfo: memFree=1697360/2055920 swapFree=4183136/4192956
[pid=2294] ppid=2292 vsize=182176 CPUtime=0.04
/proc/2294/stat : 2294 (kcnfs-2006) R 2292 2294 1308 0 -1 4194304 160 0 0 0 4 0 0 0 19 0 1 0 286900021 186548224 144 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134675400 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 45544 144 71 158 0 45384 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 182176

[startup+0.101826 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 2294
/proc/meminfo: memFree=1697360/2055920 swapFree=4183136/4192956
[pid=2294] ppid=2292 vsize=182176 CPUtime=0.1
/proc/2294/stat : 2294 (kcnfs-2006) R 2292 2294 1308 0 -1 4194304 160 0 0 0 10 0 0 0 19 0 1 0 286900021 186548224 144 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134564290 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 45544 144 71 158 0 45384 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 182176

[startup+0.301849 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 2294
/proc/meminfo: memFree=1697360/2055920 swapFree=4183136/4192956
[pid=2294] ppid=2292 vsize=182176 CPUtime=0.3
/proc/2294/stat : 2294 (kcnfs-2006) R 2292 2294 1308 0 -1 4194304 161 0 0 0 30 0 0 0 21 0 1 0 286900021 186548224 145 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134675111 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 45544 145 72 158 0 45384 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 182176

[startup+0.701897 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 2294
/proc/meminfo: memFree=1697360/2055920 swapFree=4183136/4192956
[pid=2294] ppid=2292 vsize=182176 CPUtime=0.7
/proc/2294/stat : 2294 (kcnfs-2006) R 2292 2294 1308 0 -1 4194304 161 0 0 0 70 0 0 0 25 0 1 0 286900021 186548224 145 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134572111 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 45544 145 72 158 0 45384 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 182176

[startup+1.50199 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 2295
/proc/meminfo: memFree=1696904/2055920 swapFree=4183136/4192956
[pid=2294] ppid=2292 vsize=182176 CPUtime=1.5
/proc/2294/stat : 2294 (kcnfs-2006) R 2292 2294 1308 0 -1 4194304 161 0 0 0 150 0 0 0 25 0 1 0 286900021 186548224 145 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134564704 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 45544 145 72 158 0 45384 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 182176

[startup+3.10118 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 2295
/proc/meminfo: memFree=1696776/2055920 swapFree=4183136/4192956
[pid=2294] ppid=2292 vsize=182176 CPUtime=3.09
/proc/2294/stat : 2294 (kcnfs-2006) R 2292 2294 1308 0 -1 4194304 163 0 0 0 309 0 0 0 25 0 1 0 286900021 186548224 147 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134541248 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 45544 147 73 158 0 45384 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 182176

[startup+6.30156 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 2295
/proc/meminfo: memFree=1696648/2055920 swapFree=4183136/4192956
[pid=2294] ppid=2292 vsize=182176 CPUtime=6.29
/proc/2294/stat : 2294 (kcnfs-2006) R 2292 2294 1308 0 -1 4194304 163 0 0 0 629 0 0 0 25 0 1 0 286900021 186548224 147 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134632305 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 45544 147 73 158 0 45384 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 182176

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 2295
/proc/meminfo: memFree=1696584/2055920 swapFree=4183136/4192956
[pid=2294] ppid=2292 vsize=182176 CPUtime=12.69
/proc/2294/stat : 2294 (kcnfs-2006) R 2292 2294 1308 0 -1 4194304 163 0 0 0 1269 0 0 0 25 0 1 0 286900021 186548224 147 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134564299 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 45544 147 73 158 0 45384 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 182176

[startup+25.5018 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 2295
/proc/meminfo: memFree=1696584/2055920 swapFree=4183136/4192956
[pid=2294] ppid=2292 vsize=182176 CPUtime=25.49
/proc/2294/stat : 2294 (kcnfs-2006) R 2292 2294 1308 0 -1 4194304 163 0 0 0 2549 0 0 0 25 0 1 0 286900021 186548224 147 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134559252 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 45544 147 73 158 0 45384 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 182176

[startup+51.1019 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 2295
/proc/meminfo: memFree=1696584/2055920 swapFree=4183136/4192956
[pid=2294] ppid=2292 vsize=182176 CPUtime=51.08
/proc/2294/stat : 2294 (kcnfs-2006) R 2292 2294 1308 0 -1 4194304 164 0 0 0 5108 0 0 0 25 0 1 0 286900021 186548224 148 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134632250 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 45544 148 73 158 0 45384 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 182176

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 2295
/proc/meminfo: memFree=1696648/2055920 swapFree=4183136/4192956
[pid=2294] ppid=2292 vsize=182176 CPUtime=102.27
/proc/2294/stat : 2294 (kcnfs-2006) R 2292 2294 1308 0 -1 4194304 164 0 0 0 10227 0 0 0 25 0 1 0 286900021 186548224 148 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134675334 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 45544 148 73 158 0 45384 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 182176

[startup+162.302 s]
/proc/loadavg: 1.05 0.99 1.00 2/65 2295
/proc/meminfo: memFree=1696648/2055920 swapFree=4183136/4192956
[pid=2294] ppid=2292 vsize=182176 CPUtime=162.24
/proc/2294/stat : 2294 (kcnfs-2006) R 2292 2294 1308 0 -1 4194304 164 0 0 0 16224 0 0 0 25 0 1 0 286900021 186548224 148 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134675442 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 45544 148 73 158 0 45384 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 182176

[startup+222.301 s]
/proc/loadavg: 1.02 0.99 1.00 2/65 2295
/proc/meminfo: memFree=1696584/2055920 swapFree=4183136/4192956
[pid=2294] ppid=2292 vsize=182176 CPUtime=222.23
/proc/2294/stat : 2294 (kcnfs-2006) R 2292 2294 1308 0 -1 4194304 164 0 0 0 22223 0 0 0 25 0 1 0 286900021 186548224 148 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134559390 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 45544 148 73 158 0 45384 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 182176

[startup+282.301 s]
/proc/loadavg: 1.08 1.00 1.00 2/65 2295
/proc/meminfo: memFree=1696584/2055920 swapFree=4183136/4192956
[pid=2294] ppid=2292 vsize=182176 CPUtime=282.21
/proc/2294/stat : 2294 (kcnfs-2006) R 2292 2294 1308 0 -1 4194304 164 0 0 0 28221 0 0 0 25 0 1 0 286900021 186548224 148 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134675188 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 45544 148 73 158 0 45384 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 182176

[startup+342.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 2295
/proc/meminfo: memFree=1696520/2055920 swapFree=4183136/4192956
[pid=2294] ppid=2292 vsize=182176 CPUtime=342.19
/proc/2294/stat : 2294 (kcnfs-2006) R 2292 2294 1308 0 -1 4194304 164 0 0 0 34219 0 0 0 25 0 1 0 286900021 186548224 148 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134625712 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 45544 148 73 158 0 45384 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 182176

[startup+402.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 2295
/proc/meminfo: memFree=1696520/2055920 swapFree=4183136/4192956
[pid=2294] ppid=2292 vsize=182176 CPUtime=402.17
/proc/2294/stat : 2294 (kcnfs-2006) R 2292 2294 1308 0 -1 4194304 164 0 0 0 40217 0 0 0 25 0 1 0 286900021 186548224 148 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134675242 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 45544 148 73 158 0 45384 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 182176

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2295
/proc/meminfo: memFree=1696456/2055920 swapFree=4183136/4192956
[pid=2294] ppid=2292 vsize=182176 CPUtime=462.15
/proc/2294/stat : 2294 (kcnfs-2006) R 2292 2294 1308 0 -1 4194304 164 0 0 0 46215 0 0 0 25 0 1 0 286900021 186548224 148 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134675219 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 45544 148 73 158 0 45384 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 182176

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2295
/proc/meminfo: memFree=1696392/2055920 swapFree=4183136/4192956
[pid=2294] ppid=2292 vsize=182176 CPUtime=522.14
/proc/2294/stat : 2294 (kcnfs-2006) R 2292 2294 1308 0 -1 4194304 164 0 0 0 52214 0 0 0 25 0 1 0 286900021 186548224 148 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134564813 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 45544 148 73 158 0 45384 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 182176

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2295
/proc/meminfo: memFree=1696392/2055920 swapFree=4183136/4192956
[pid=2294] ppid=2292 vsize=182176 CPUtime=582.12
/proc/2294/stat : 2294 (kcnfs-2006) R 2292 2294 1308 0 -1 4194304 164 0 0 0 58212 0 0 0 25 0 1 0 286900021 186548224 148 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134579575 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 45544 148 73 158 0 45384 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 182176

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2295
/proc/meminfo: memFree=1696328/2055920 swapFree=4183136/4192956
[pid=2294] ppid=2292 vsize=182176 CPUtime=642.11
/proc/2294/stat : 2294 (kcnfs-2006) R 2292 2294 1308 0 -1 4194304 164 0 0 0 64211 0 0 0 25 0 1 0 286900021 186548224 148 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134559376 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 45544 148 73 158 0 45384 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 182176

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2297
/proc/meminfo: memFree=1696392/2055920 swapFree=4183136/4192956
[pid=2294] ppid=2292 vsize=182176 CPUtime=702.08
/proc/2294/stat : 2294 (kcnfs-2006) R 2292 2294 1308 0 -1 4194304 164 0 0 0 70208 0 0 0 25 0 1 0 286900021 186548224 148 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134632232 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 45544 148 73 158 0 45384 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 182176

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2297
/proc/meminfo: memFree=1696328/2055920 swapFree=4183136/4192956
[pid=2294] ppid=2292 vsize=182176 CPUtime=762.07
/proc/2294/stat : 2294 (kcnfs-2006) R 2292 2294 1308 0 -1 4194304 164 0 0 0 76207 0 0 0 25 0 1 0 286900021 186548224 148 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134564299 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 45544 148 73 158 0 45384 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 182176

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2297
/proc/meminfo: memFree=1696392/2055920 swapFree=4183136/4192956
[pid=2294] ppid=2292 vsize=182176 CPUtime=822.05
/proc/2294/stat : 2294 (kcnfs-2006) R 2292 2294 1308 0 -1 4194304 164 0 0 0 82205 0 0 0 25 0 1 0 286900021 186548224 148 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134564251 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 45544 148 73 158 0 45384 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 182176

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2297
/proc/meminfo: memFree=1696328/2055920 swapFree=4183136/4192956
[pid=2294] ppid=2292 vsize=182176 CPUtime=882.03
/proc/2294/stat : 2294 (kcnfs-2006) R 2292 2294 1308 0 -1 4194304 164 0 0 0 88203 0 0 0 25 0 1 0 286900021 186548224 148 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134559532 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 45544 148 73 158 0 45384 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 182176

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2297
/proc/meminfo: memFree=1696328/2055920 swapFree=4183136/4192956
[pid=2294] ppid=2292 vsize=182176 CPUtime=942.01
/proc/2294/stat : 2294 (kcnfs-2006) R 2292 2294 1308 0 -1 4194304 164 0 0 0 94201 0 0 0 25 0 1 0 286900021 186548224 148 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134631368 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 45544 148 73 158 0 45384 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 182176

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2297
/proc/meminfo: memFree=1696328/2055920 swapFree=4183136/4192956
[pid=2294] ppid=2292 vsize=182176 CPUtime=1001.99
/proc/2294/stat : 2294 (kcnfs-2006) R 2292 2294 1308 0 -1 4194304 164 0 0 0 100199 0 0 0 25 0 1 0 286900021 186548224 148 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134628668 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 45544 148 73 158 0 45384 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 182176

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2297
/proc/meminfo: memFree=1696328/2055920 swapFree=4183136/4192956
[pid=2294] ppid=2292 vsize=182176 CPUtime=1061.98
/proc/2294/stat : 2294 (kcnfs-2006) R 2292 2294 1308 0 -1 4194304 164 0 0 0 106198 0 0 0 25 0 1 0 286900021 186548224 148 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134564906 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 45544 148 73 158 0 45384 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 182176

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2297
/proc/meminfo: memFree=1696264/2055920 swapFree=4183136/4192956
[pid=2294] ppid=2292 vsize=182176 CPUtime=1121.96
/proc/2294/stat : 2294 (kcnfs-2006) R 2292 2294 1308 0 -1 4194304 164 0 0 0 112196 0 0 0 25 0 1 0 286900021 186548224 148 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134539860 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 45544 148 73 158 0 45384 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 182176

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2297
/proc/meminfo: memFree=1696264/2055920 swapFree=4183136/4192956
[pid=2294] ppid=2292 vsize=182176 CPUtime=1181.94
/proc/2294/stat : 2294 (kcnfs-2006) R 2292 2294 1308 0 -1 4194304 164 0 0 0 118194 0 0 0 25 0 1 0 286900021 186548224 148 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134675255 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 45544 148 73 158 0 45384 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 182176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2297
/proc/meminfo: memFree=1696264/2055920 swapFree=4183136/4192956
[pid=2294] ppid=2292 vsize=182176 CPUtime=1200.04
/proc/2294/stat : 2294 (kcnfs-2006) R 2292 2294 1308 0 -1 4194304 164 0 0 0 120004 0 0 0 25 0 1 0 286900021 186548224 148 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134564704 0 0 4096 0 0 0 0 17 1 0 0
/proc/2294/statm: 45544 148 73 158 0 45384 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 182176

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): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1200.05
CPU system time (s): 0.003999
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 182176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 164
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= 1917

runsolver used 0.855869 second user time and 2.43163 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Wed Feb 28 13:29:02 UTC 2007

IDJOB= 316468
IDBENCH= 20442
IDSOLVER= 113
FILE ID= node75/316468-1172669342

PBS_JOBID= 3981215

Free space on /tmp= 66518 MiB

SOLVER NAME= KCNFS 2006
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s113-100.cnf
COMMAND LINE= /tmp/evaluation/316468-1172669342/kcnfs-2006 /tmp/evaluation/316468-1172669342/instance-316468-1172669342.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-316468-1172669342 -o ROOT/results/node75/solver-316468-1172669342 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316468-1172669342/kcnfs-2006 /tmp/evaluation/316468-1172669342/instance-316468-1172669342.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  346cb413e25976ab9ce2952e1d53c865

RANDOM SEED= 117237780

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1697768 kB
Buffers:         10148 kB
Cached:         299352 kB
SwapCached:       3572 kB
Active:         103068 kB
Inactive:       216008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1697768 kB
SwapTotal:     4192956 kB
SwapFree:      4183136 kB
Dirty:            3156 kB
Writeback:           0 kB
Mapped:          15672 kB
Slab:            24948 kB
Committed_AS:   806804 kB
PageTables:       1432 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= 66518 MiB

End job on node75 on Wed Feb 28 13:49:04 UTC 2007