Trace number 423318

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
ranov 2007-02-08? (TO) 5000.1 5001.62

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S883878972-08.cnf
MD5SUM28ae03a20ed33a70e6a5afd2d43adafd
Bench CategoryRANDOM (random 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 variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.49/0.54	c +------------------------------+
0.49/0.54	c | R+AdaptNovelty+, version 1.5 |
0.49/0.54	c +------------------------------+
0.49/0.54	c ranov -h for help
0.49/0.54	c 
0.49/0.54	c Problem instance: numAtoms = 13000, numClauses = 54677, numLiterals = 164031
0.49/0.54	c General parameters: seed=1559604411, cutoff=100000, targetCost = 0, print solution: yes
0.49/0.54	c R+AdaptNovelty+ parameters: noise = 0, walkprob = 1
0.49/0.54	c tries = 1
0.49/0.54	c 

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node2/watcher-423318-1177615895 -o ROOT/results/node2/solver-423318-1177615895 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/423318-1177615895/ranov /tmp/evaluation/423318-1177615895/instance-423318-1177615895.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 1.03 1.04 1.00 3/77 26958
/proc/meminfo: memFree=1624680/2055920 swapFree=4148972/4192956
[pid=26958] ppid=26956 vsize=319884 CPUtime=0
/proc/26958/stat : 26958 (ranov) R 26956 26958 26667 0 -1 4194304 879 0 0 0 0 0 0 0 18 0 1 0 237627290 327561216 865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134528292 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 79971 872 30 98 0 79870 0

[startup+0.00939609 s]
/proc/loadavg: 1.03 1.04 1.00 3/77 26958
/proc/meminfo: memFree=1624680/2055920 swapFree=4148972/4192956
[pid=26958] ppid=26956 vsize=319884 CPUtime=0
/proc/26958/stat : 26958 (ranov) R 26956 26958 26667 0 -1 4194304 1713 0 0 0 0 0 0 0 18 0 1 0 237627290 327561216 1699 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134528292 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 79971 1706 30 98 0 79870 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 319884

[startup+0.101406 s]
/proc/loadavg: 1.03 1.04 1.00 3/77 26958
/proc/meminfo: memFree=1624680/2055920 swapFree=4148972/4192956
[pid=26958] ppid=26956 vsize=321080 CPUtime=0.09
/proc/26958/stat : 26958 (ranov) R 26956 26958 26667 0 -1 4194304 5365 0 0 0 7 2 0 0 18 0 1 0 237627290 328785920 5351 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134528907 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 80270 5351 38 98 0 80169 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 321080

[startup+0.301425 s]
/proc/loadavg: 1.03 1.04 1.00 3/77 26958
/proc/meminfo: memFree=1624680/2055920 swapFree=4148972/4192956
[pid=26958] ppid=26956 vsize=323324 CPUtime=0.29
/proc/26958/stat : 26958 (ranov) R 26956 26958 26667 0 -1 4194304 10871 0 0 0 25 4 0 0 19 0 1 0 237627290 331083776 10856 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134529696 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 80831 10856 39 98 0 80730 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 323324

[startup+0.701468 s]
/proc/loadavg: 1.03 1.04 1.00 3/77 26958
/proc/meminfo: memFree=1624680/2055920 swapFree=4148972/4192956
[pid=26958] ppid=26956 vsize=332356 CPUtime=0.69
/proc/26958/stat : 26958 (ranov) R 26956 26958 26667 0 -1 4194304 13880 0 0 0 64 5 0 0 23 0 1 0 237627290 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513830 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 332356

[startup+1.50155 s]
/proc/loadavg: 1.03 1.04 1.00 2/78 26959
/proc/meminfo: memFree=1569184/2055920 swapFree=4148972/4192956
[pid=26958] ppid=26956 vsize=332356 CPUtime=1.49
/proc/26958/stat : 26958 (ranov) R 26956 26958 26667 0 -1 4194304 13880 0 0 0 144 5 0 0 25 0 1 0 237627290 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513698 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 332356

[startup+3.10172 s]
/proc/loadavg: 1.03 1.04 1.00 2/78 26959
/proc/meminfo: memFree=1569056/2055920 swapFree=4148972/4192956
[pid=26958] ppid=26956 vsize=332356 CPUtime=3.09
/proc/26958/stat : 26958 (ranov) R 26956 26958 26667 0 -1 4194304 13880 0 0 0 304 5 0 0 25 0 1 0 237627290 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513465 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 332356

[startup+6.30105 s]
/proc/loadavg: 1.03 1.04 1.00 2/78 26959
/proc/meminfo: memFree=1568928/2055920 swapFree=4148972/4192956
[pid=26958] ppid=26956 vsize=332356 CPUtime=6.29
/proc/26958/stat : 26958 (ranov) R 26956 26958 26667 0 -1 4194304 13880 0 0 0 624 5 0 0 25 0 1 0 237627290 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513568 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 332356

[startup+12.7017 s]
/proc/loadavg: 1.02 1.04 1.00 2/78 26959
/proc/meminfo: memFree=1568864/2055920 swapFree=4148972/4192956
[pid=26958] ppid=26956 vsize=332356 CPUtime=12.69
/proc/26958/stat : 26958 (ranov) R 26956 26958 26667 0 -1 4194304 13880 0 0 0 1264 5 0 0 25 0 1 0 237627290 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513774 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 332356

[startup+25.501 s]
/proc/loadavg: 1.02 1.04 1.00 2/78 26959
/proc/meminfo: memFree=1568928/2055920 swapFree=4148972/4192956
[pid=26958] ppid=26956 vsize=332356 CPUtime=25.48
/proc/26958/stat : 26958 (ranov) R 26956 26958 26667 0 -1 4194304 13880 0 0 0 2543 5 0 0 25 0 1 0 237627290 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 332356

[startup+51.1017 s]
/proc/loadavg: 1.01 1.04 1.00 2/78 26959
/proc/meminfo: memFree=1568928/2055920 swapFree=4148972/4192956
[pid=26958] ppid=26956 vsize=332356 CPUtime=51.07
/proc/26958/stat : 26958 (ranov) R 26956 26958 26667 0 -1 4194304 13880 0 0 0 5102 5 0 0 25 0 1 0 237627290 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513298 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 332356

[startup+102.304 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 26959
/proc/meminfo: memFree=1568864/2055920 swapFree=4148972/4192956
[pid=26958] ppid=26956 vsize=332356 CPUtime=102.27
/proc/26958/stat : 26958 (ranov) R 26956 26958 26667 0 -1 4194304 13880 0 0 0 10221 6 0 0 25 0 1 0 237627290 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513295 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 332356

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 26961
/proc/meminfo: memFree=1568800/2055920 swapFree=4148972/4192956
[pid=26958] ppid=26956 vsize=332356 CPUtime=162.24
/proc/26958/stat : 26958 (ranov) R 26956 26958 26667 0 -1 4194304 13880 0 0 0 16218 6 0 0 25 0 1 0 237627290 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513397 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 332356

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 26961
/proc/meminfo: memFree=1568736/2055920 swapFree=4148972/4192956
[pid=26958] ppid=26956 vsize=332356 CPUtime=222.22
/proc/26958/stat : 26958 (ranov) R 26956 26958 26667 0 -1 4194304 13880 0 0 0 22216 6 0 0 25 0 1 0 237627290 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513295 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 332356

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 26961
/proc/meminfo: memFree=1568800/2055920 swapFree=4148972/4192956
[pid=26958] ppid=26956 vsize=332356 CPUtime=282.21
/proc/26958/stat : 26958 (ranov) R 26956 26958 26667 0 -1 4194304 13880 0 0 0 28214 7 0 0 25 0 1 0 237627290 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513379 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 332356

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26961
/proc/meminfo: memFree=1568800/2055920 swapFree=4148972/4192956
[pid=26958] ppid=26956 vsize=332356 CPUtime=342.19
/proc/26958/stat : 26958 (ranov) R 26956 26958 26667 0 -1 4194304 13880 0 0 0 34212 7 0 0 25 0 1 0 237627290 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513376 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 332356

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26961
/proc/meminfo: memFree=1568736/2055920 swapFree=4148972/4192956
[pid=26958] ppid=26956 vsize=332356 CPUtime=402.18
/proc/26958/stat : 26958 (ranov) R 26956 26958 26667 0 -1 4194304 13880 0 0 0 40210 8 0 0 25 0 1 0 237627290 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514657 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 332356

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26961
/proc/meminfo: memFree=1568864/2055920 swapFree=4148972/4192956
[pid=26958] ppid=26956 vsize=332356 CPUtime=462.16
/proc/26958/stat : 26958 (ranov) R 26956 26958 26667 0 -1 4194304 13880 0 0 0 46208 8 0 0 25 0 1 0 237627290 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 332356

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26961
/proc/meminfo: memFree=1568864/2055920 swapFree=4148972/4192956
[pid=26958] ppid=26956 vsize=332356 CPUtime=522.15
/proc/26958/stat : 26958 (ranov) R 26956 26958 26667 0 -1 4194304 13880 0 0 0 52206 9 0 0 25 0 1 0 237627290 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513379 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 332356

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26961
/proc/meminfo: memFree=1568864/2055920 swapFree=4148972/4192956
[pid=26958] ppid=26956 vsize=332356 CPUtime=582.13
/proc/26958/stat : 26958 (ranov) R 26956 26958 26667 0 -1 4194304 13880 0 0 0 58204 9 0 0 25 0 1 0 237627290 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513433 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 332356

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26961
/proc/meminfo: memFree=1568864/2055920 swapFree=4148972/4192956
[pid=26958] ppid=26956 vsize=332356 CPUtime=642.11
/proc/26958/stat : 26958 (ranov) R 26956 26958 26667 0 -1 4194304 13880 0 0 0 64202 9 0 0 25 0 1 0 237627290 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513836 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 332356


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 27161
/proc/meminfo: memFree=1568800/2055920 swapFree=4148972/4192956
[pid=26958] ppid=26956 vsize=332356 CPUtime=4001.06
/proc/26958/stat : 26958 (ranov) R 26956 26958 26667 0 -1 4194304 13880 0 0 0 400071 35 0 0 25 0 1 0 237627290 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 4001.06
Current children cumulated vsize (KiB) 332356

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27161
/proc/meminfo: memFree=1568800/2055920 swapFree=4148972/4192956
[pid=26958] ppid=26956 vsize=332356 CPUtime=4061.04
/proc/26958/stat : 26958 (ranov) R 26956 26958 26667 0 -1 4194304 13880 0 0 0 406069 35 0 0 25 0 1 0 237627290 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513740 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 4061.04
Current children cumulated vsize (KiB) 332356

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27161
/proc/meminfo: memFree=1568800/2055920 swapFree=4148972/4192956
[pid=26958] ppid=26956 vsize=332356 CPUtime=4121.02
/proc/26958/stat : 26958 (ranov) R 26956 26958 26667 0 -1 4194304 13880 0 0 0 412066 36 0 0 25 0 1 0 237627290 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513358 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 4121.02
Current children cumulated vsize (KiB) 332356

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27161
/proc/meminfo: memFree=1568800/2055920 swapFree=4148972/4192956
[pid=26958] ppid=26956 vsize=332356 CPUtime=4181
/proc/26958/stat : 26958 (ranov) R 26956 26958 26667 0 -1 4194304 13880 0 0 0 418064 36 0 0 25 0 1 0 237627290 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513723 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 4181
Current children cumulated vsize (KiB) 332356

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27161
/proc/meminfo: memFree=1568864/2055920 swapFree=4148972/4192956
[pid=26958] ppid=26956 vsize=332356 CPUtime=4240.99
/proc/26958/stat : 26958 (ranov) R 26956 26958 26667 0 -1 4194304 13880 0 0 0 424062 37 0 0 25 0 1 0 237627290 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513274 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 4240.99
Current children cumulated vsize (KiB) 332356

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27161
/proc/meminfo: memFree=1568800/2055920 swapFree=4148972/4192956
[pid=26958] ppid=26956 vsize=332356 CPUtime=4300.97
/proc/26958/stat : 26958 (ranov) R 26956 26958 26667 0 -1 4194304 13880 0 0 0 430060 37 0 0 25 0 1 0 237627290 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 4300.97
Current children cumulated vsize (KiB) 332356

[startup+4362.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 27161
/proc/meminfo: memFree=1568800/2055920 swapFree=4148972/4192956
[pid=26958] ppid=26956 vsize=332356 CPUtime=4360.96
/proc/26958/stat : 26958 (ranov) R 26956 26958 26667 0 -1 4194304 13880 0 0 0 436058 38 0 0 25 0 1 0 237627290 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134534246 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 4360.96
Current children cumulated vsize (KiB) 332356

[startup+4422.3 s]
/proc/loadavg: 1.12 1.04 1.01 2/78 27161
/proc/meminfo: memFree=1568864/2055920 swapFree=4148972/4192956
[pid=26958] ppid=26956 vsize=332356 CPUtime=4420.94
/proc/26958/stat : 26958 (ranov) R 26956 26958 26667 0 -1 4194304 13880 0 0 0 442056 38 0 0 25 0 1 0 237627290 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 4420.94
Current children cumulated vsize (KiB) 332356

[startup+4482.3 s]
/proc/loadavg: 1.12 1.04 1.00 2/78 27161
/proc/meminfo: memFree=1568800/2055920 swapFree=4148972/4192956
[pid=26958] ppid=26956 vsize=332356 CPUtime=4480.92
/proc/26958/stat : 26958 (ranov) R 26956 26958 26667 0 -1 4194304 13880 0 0 0 448053 39 0 0 25 0 1 0 237627290 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513379 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 4480.92
Current children cumulated vsize (KiB) 332356

[startup+4542.3 s]
/proc/loadavg: 1.14 1.06 1.01 2/78 27161
/proc/meminfo: memFree=1568800/2055920 swapFree=4148972/4192956
[pid=26958] ppid=26956 vsize=332356 CPUtime=4540.9
/proc/26958/stat : 26958 (ranov) R 26956 26958 26667 0 -1 4194304 13880 0 0 0 454051 39 0 0 25 0 1 0 237627290 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 4540.9
Current children cumulated vsize (KiB) 332356

[startup+4602.3 s]
/proc/loadavg: 1.05 1.05 1.00 2/78 27161
/proc/meminfo: memFree=1568800/2055920 swapFree=4148972/4192956
[pid=26958] ppid=26956 vsize=332356 CPUtime=4600.89
/proc/26958/stat : 26958 (ranov) R 26956 26958 26667 0 -1 4194304 13880 0 0 0 460049 40 0 0 25 0 1 0 237627290 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513274 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 4600.89
Current children cumulated vsize (KiB) 332356

[startup+4662.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/78 27161
/proc/meminfo: memFree=1568864/2055920 swapFree=4148972/4192956
[pid=26958] ppid=26956 vsize=332356 CPUtime=4660.87
/proc/26958/stat : 26958 (ranov) R 26956 26958 26667 0 -1 4194304 13880 0 0 0 466047 40 0 0 25 0 1 0 237627290 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513324 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 4660.87
Current children cumulated vsize (KiB) 332356

[startup+4722.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 27161
/proc/meminfo: memFree=1568800/2055920 swapFree=4148972/4192956
[pid=26958] ppid=26956 vsize=332356 CPUtime=4720.86
/proc/26958/stat : 26958 (ranov) R 26956 26958 26667 0 -1 4194304 13880 0 0 0 472045 41 0 0 25 0 1 0 237627290 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 4720.86
Current children cumulated vsize (KiB) 332356

[startup+4782.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 27161
/proc/meminfo: memFree=1568864/2055920 swapFree=4148972/4192956
[pid=26958] ppid=26956 vsize=332356 CPUtime=4780.83
/proc/26958/stat : 26958 (ranov) R 26956 26958 26667 0 -1 4194304 13880 0 0 0 478042 41 0 0 25 0 1 0 237627290 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514900 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 4780.83
Current children cumulated vsize (KiB) 332356

[startup+4842.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 27161
/proc/meminfo: memFree=1568864/2055920 swapFree=4148972/4192956
[pid=26958] ppid=26956 vsize=332356 CPUtime=4840.82
/proc/26958/stat : 26958 (ranov) R 26956 26958 26667 0 -1 4194304 13880 0 0 0 484040 42 0 0 25 0 1 0 237627290 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513762 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 4840.82
Current children cumulated vsize (KiB) 332356

[startup+4902.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 27161
/proc/meminfo: memFree=1568864/2055920 swapFree=4148972/4192956
[pid=26958] ppid=26956 vsize=332356 CPUtime=4900.8
/proc/26958/stat : 26958 (ranov) R 26956 26958 26667 0 -1 4194304 13880 0 0 0 490038 42 0 0 25 0 1 0 237627290 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513488 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 4900.8
Current children cumulated vsize (KiB) 332356

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27161
/proc/meminfo: memFree=1568800/2055920 swapFree=4148972/4192956
[pid=26958] ppid=26956 vsize=332356 CPUtime=4960.79
/proc/26958/stat : 26958 (ranov) R 26956 26958 26667 0 -1 4194304 13880 0 0 0 496036 43 0 0 25 0 1 0 237627290 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134534264 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 4960.79
Current children cumulated vsize (KiB) 332356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27161
/proc/meminfo: memFree=1568864/2055920 swapFree=4148972/4192956
[pid=26958] ppid=26956 vsize=332356 CPUtime=5000.08
/proc/26958/stat : 26958 (ranov) R 26956 26958 26667 0 -1 4194304 13880 0 0 0 499965 43 0 0 25 0 1 0 237627290 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513774 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 332356

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): 5001.62
CPU time (s): 5000.1
CPU user time (s): 4999.66
CPU system time (s): 0.443932
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 332356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.66
system time used= 0.443932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13880
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= 100687

runsolver used 3.9384 second user time and 10.2754 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Thu Apr 26 19:31:35 UTC 2007

IDJOB= 423318
IDBENCH= 20188
IDSOLVER= 193
FILE ID= node2/423318-1177615895

PBS_JOBID= 4697162

Free space on /tmp= 66513 MiB

SOLVER NAME= ranov 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S883878972-08.cnf
COMMAND LINE= /tmp/evaluation/423318-1177615895/ranov /tmp/evaluation/423318-1177615895/instance-423318-1177615895.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-423318-1177615895 -o ROOT/results/node2/solver-423318-1177615895 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/423318-1177615895/ranov /tmp/evaluation/423318-1177615895/instance-423318-1177615895.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  28ae03a20ed33a70e6a5afd2d43adafd

RANDOM SEED= 684516599

TIME LIMIT= 5000 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		: 3000.234
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		: 3000.234
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:       1625152 kB
Buffers:         49068 kB
Cached:         291160 kB
SwapCached:      12964 kB
Active:         258796 kB
Inactive:       105380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1625152 kB
SwapTotal:     4192956 kB
SwapFree:      4148972 kB
Dirty:            1972 kB
Writeback:           0 kB
Mapped:          30348 kB
Slab:            52024 kB
Committed_AS:  8324708 kB
PageTables:       1860 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= 66513 MiB

End job on node2 on Thu Apr 26 20:54:59 UTC 2007