Trace number 423324

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) 5000.11 5002.02

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S1890278326-03.cnf
MD5SUM54d48c33f7a9a8497a5de749a63ebbcb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1350.38
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 = 54686, numLiterals = 164058
0.49/0.54	c General parameters: seed=852351124, 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/node3/watcher-423324-1177617236 -o ROOT/results/node3/solver-423324-1177617236 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/423324-1177617236/ranov /tmp/evaluation/423324-1177617236/instance-423324-1177617236.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: 0.92 0.98 0.99 3/77 21879
/proc/meminfo: memFree=1634016/2055920 swapFree=4138808/4192956
[pid=21879] ppid=21877 vsize=319884 CPUtime=0
/proc/21879/stat : 21879 (ranov) R 21877 21879 21352 0 -1 4194304 878 0 0 0 0 0 0 0 18 0 1 0 237761321 327561216 865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134528292 0 0 4096 0 0 0 0 17 1 0 0
/proc/21879/statm: 79971 871 30 98 0 79870 0

[startup+0.057575 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21879
/proc/meminfo: memFree=1634016/2055920 swapFree=4138808/4192956
[pid=21879] ppid=21877 vsize=320288 CPUtime=0.04
/proc/21879/stat : 21879 (ranov) R 21877 21879 21352 0 -1 4194304 5119 0 0 0 3 1 0 0 18 0 1 0 237761321 327974912 5105 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134586349 0 0 4096 0 0 0 0 17 1 0 0
/proc/21879/statm: 80072 5105 38 98 0 79971 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 320288

[startup+0.102582 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21879
/proc/meminfo: memFree=1634016/2055920 swapFree=4138808/4192956
[pid=21879] ppid=21877 vsize=321080 CPUtime=0.09
/proc/21879/stat : 21879 (ranov) R 21877 21879 21352 0 -1 4194304 5369 0 0 0 8 1 0 0 18 0 1 0 237761321 328785920 5355 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134566063 0 0 4096 0 0 0 0 17 1 0 0
/proc/21879/statm: 80270 5355 38 98 0 80169 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 321080

[startup+0.301614 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21879
/proc/meminfo: memFree=1634016/2055920 swapFree=4138808/4192956
[pid=21879] ppid=21877 vsize=323324 CPUtime=0.29
/proc/21879/stat : 21879 (ranov) R 21877 21879 21352 0 -1 4194304 10873 0 0 0 26 3 0 0 20 0 1 0 237761321 331083776 10858 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134529696 0 0 4096 0 0 0 0 17 1 0 0
/proc/21879/statm: 80831 10858 39 98 0 80730 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 323324

[startup+0.701679 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21879
/proc/meminfo: memFree=1634016/2055920 swapFree=4138808/4192956
[pid=21879] ppid=21877 vsize=332356 CPUtime=0.69
/proc/21879/stat : 21879 (ranov) R 21877 21879 21352 0 -1 4194304 13880 0 0 0 65 4 0 0 24 0 1 0 237761321 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513801 0 0 4096 0 0 0 0 17 1 0 0
/proc/21879/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 332356

[startup+1.50181 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 21880
/proc/meminfo: memFree=1578456/2055920 swapFree=4138808/4192956
[pid=21879] ppid=21877 vsize=332356 CPUtime=1.49
/proc/21879/stat : 21879 (ranov) R 21877 21879 21352 0 -1 4194304 13880 0 0 0 145 4 0 0 25 0 1 0 237761321 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513524 0 0 4096 0 0 0 0 17 1 0 0
/proc/21879/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 332356

[startup+3.10107 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 21880
/proc/meminfo: memFree=1578328/2055920 swapFree=4138808/4192956
[pid=21879] ppid=21877 vsize=332356 CPUtime=3.09
/proc/21879/stat : 21879 (ranov) R 21877 21879 21352 0 -1 4194304 13880 0 0 0 305 4 0 0 25 0 1 0 237761321 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513358 0 0 4096 0 0 0 0 17 1 0 0
/proc/21879/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 332356

[startup+6.30159 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 21880
/proc/meminfo: memFree=1578264/2055920 swapFree=4138808/4192956
[pid=21879] ppid=21877 vsize=332356 CPUtime=6.29
/proc/21879/stat : 21879 (ranov) R 21877 21879 21352 0 -1 4194304 13880 0 0 0 625 4 0 0 25 0 1 0 237761321 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/21879/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 332356

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 21880
/proc/meminfo: memFree=1578200/2055920 swapFree=4138808/4192956
[pid=21879] ppid=21877 vsize=332356 CPUtime=12.69
/proc/21879/stat : 21879 (ranov) R 21877 21879 21352 0 -1 4194304 13880 0 0 0 1265 4 0 0 25 0 1 0 237761321 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/21879/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 332356

[startup+25.5027 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 21880
/proc/meminfo: memFree=1578200/2055920 swapFree=4138808/4192956
[pid=21879] ppid=21877 vsize=332356 CPUtime=25.48
/proc/21879/stat : 21879 (ranov) R 21877 21879 21352 0 -1 4194304 13880 0 0 0 2544 4 0 0 25 0 1 0 237761321 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513324 0 0 4096 0 0 0 0 17 1 0 0
/proc/21879/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 332356

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 21880
/proc/meminfo: memFree=1578200/2055920 swapFree=4138808/4192956
[pid=21879] ppid=21877 vsize=332356 CPUtime=51.07
/proc/21879/stat : 21879 (ranov) R 21877 21879 21352 0 -1 4194304 13880 0 0 0 5103 4 0 0 25 0 1 0 237761321 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/21879/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 332356

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 21880
/proc/meminfo: memFree=1578136/2055920 swapFree=4138808/4192956
[pid=21879] ppid=21877 vsize=332356 CPUtime=102.26
/proc/21879/stat : 21879 (ranov) R 21877 21879 21352 0 -1 4194304 13880 0 0 0 10221 5 0 0 25 0 1 0 237761321 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514791 0 0 4096 0 0 0 0 17 1 0 0
/proc/21879/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 332356

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21880
/proc/meminfo: memFree=1578136/2055920 swapFree=4138808/4192956
[pid=21879] ppid=21877 vsize=332356 CPUtime=162.23
/proc/21879/stat : 21879 (ranov) R 21877 21879 21352 0 -1 4194304 13880 0 0 0 16218 5 0 0 25 0 1 0 237761321 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21879/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 332356

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21880
/proc/meminfo: memFree=1578136/2055920 swapFree=4138808/4192956
[pid=21879] ppid=21877 vsize=332356 CPUtime=222.22
/proc/21879/stat : 21879 (ranov) R 21877 21879 21352 0 -1 4194304 13880 0 0 0 22216 6 0 0 25 0 1 0 237761321 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513740 0 0 4096 0 0 0 0 17 1 0 0
/proc/21879/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 332356

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21880
/proc/meminfo: memFree=1578136/2055920 swapFree=4138808/4192956
[pid=21879] ppid=21877 vsize=332356 CPUtime=282.19
/proc/21879/stat : 21879 (ranov) R 21877 21879 21352 0 -1 4194304 13880 0 0 0 28213 6 0 0 25 0 1 0 237761321 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/21879/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 332356

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21880
/proc/meminfo: memFree=1578072/2055920 swapFree=4138808/4192956
[pid=21879] ppid=21877 vsize=332356 CPUtime=342.18
/proc/21879/stat : 21879 (ranov) R 21877 21879 21352 0 -1 4194304 13880 0 0 0 34211 7 0 0 25 0 1 0 237761321 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513677 0 0 4096 0 0 0 0 17 1 0 0
/proc/21879/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 332356

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21880
/proc/meminfo: memFree=1578072/2055920 swapFree=4138808/4192956
[pid=21879] ppid=21877 vsize=332356 CPUtime=402.15
/proc/21879/stat : 21879 (ranov) R 21877 21879 21352 0 -1 4194304 13880 0 0 0 40208 7 0 0 25 0 1 0 237761321 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513852 0 0 4096 0 0 0 0 17 1 0 0
/proc/21879/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 332356

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 22048
/proc/meminfo: memFree=1576872/2055920 swapFree=4138808/4192956
[pid=21879] ppid=21877 vsize=332356 CPUtime=462.06
/proc/21879/stat : 21879 (ranov) R 21877 21879 21352 0 -1 4194304 13880 0 0 0 46198 8 0 0 25 0 1 0 237761321 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513488 0 0 4096 0 0 0 0 17 1 0 0
/proc/21879/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 332356

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22078
/proc/meminfo: memFree=1578008/2055920 swapFree=4138808/4192956
[pid=21879] ppid=21877 vsize=332356 CPUtime=522.01
/proc/21879/stat : 21879 (ranov) R 21877 21879 21352 0 -1 4194304 13880 0 0 0 52193 8 0 0 25 0 1 0 237761321 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513379 0 0 4096 0 0 0 0 17 1 0 0
/proc/21879/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 332356

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22078
/proc/meminfo: memFree=1578072/2055920 swapFree=4138808/4192956
[pid=21879] ppid=21877 vsize=332356 CPUtime=581.99
/proc/21879/stat : 21879 (ranov) R 21877 21879 21352 0 -1 4194304 13880 0 0 0 58191 8 0 0 25 0 1 0 237761321 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513740 0 0 4096 0 0 0 0 17 1 0 0
/proc/21879/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 332356

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22078
/proc/meminfo: memFree=1578072/2055920 swapFree=4138808/4192956
[pid=21879] ppid=21877 vsize=332356 CPUtime=641.98
/proc/21879/stat : 21879 (ranov) R 21877 21879 21352 0 -1 4194304 13880 0 0 0 64189 9 0 0 25 0 1 0 237761321 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/21879/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 332356


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22080
/proc/meminfo: memFree=1578136/2055920 swapFree=4138808/4192956
[pid=21879] ppid=21877 vsize=332356 CPUtime=4000.83
/proc/21879/stat : 21879 (ranov) R 21877 21879 21352 0 -1 4194304 13880 0 0 0 400048 35 0 0 25 0 1 0 237761321 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513379 0 0 4096 0 0 0 0 17 1 0 0
/proc/21879/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 4000.83
Current children cumulated vsize (KiB) 332356

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 22248
/proc/meminfo: memFree=1576744/2055920 swapFree=4138808/4192956
[pid=21879] ppid=21877 vsize=332356 CPUtime=4060.73
/proc/21879/stat : 21879 (ranov) R 21877 21879 21352 0 -1 4194304 13880 0 0 0 406037 36 0 0 25 0 1 0 237761321 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513748 0 0 4096 0 0 0 0 17 1 0 0
/proc/21879/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 4060.73
Current children cumulated vsize (KiB) 332356

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22278
/proc/meminfo: memFree=1577752/2055920 swapFree=4138808/4192956
[pid=21879] ppid=21877 vsize=332356 CPUtime=4120.68
/proc/21879/stat : 21879 (ranov) R 21877 21879 21352 0 -1 4194304 13880 0 0 0 412032 36 0 0 25 0 1 0 237761321 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513488 0 0 4096 0 0 0 0 17 1 0 0
/proc/21879/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 4120.68
Current children cumulated vsize (KiB) 332356

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22278
/proc/meminfo: memFree=1577752/2055920 swapFree=4138808/4192956
[pid=21879] ppid=21877 vsize=332356 CPUtime=4180.66
/proc/21879/stat : 21879 (ranov) R 21877 21879 21352 0 -1 4194304 13880 0 0 0 418030 36 0 0 25 0 1 0 237761321 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513740 0 0 4096 0 0 0 0 17 1 0 0
/proc/21879/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 4180.66
Current children cumulated vsize (KiB) 332356

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22278
/proc/meminfo: memFree=1577816/2055920 swapFree=4138808/4192956
[pid=21879] ppid=21877 vsize=332356 CPUtime=4240.64
/proc/21879/stat : 21879 (ranov) R 21877 21879 21352 0 -1 4194304 13880 0 0 0 424027 37 0 0 25 0 1 0 237761321 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513740 0 0 4096 0 0 0 0 17 1 0 0
/proc/21879/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 4240.64
Current children cumulated vsize (KiB) 332356

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22278
/proc/meminfo: memFree=1577816/2055920 swapFree=4138808/4192956
[pid=21879] ppid=21877 vsize=332356 CPUtime=4300.62
/proc/21879/stat : 21879 (ranov) R 21877 21879 21352 0 -1 4194304 13880 0 0 0 430025 37 0 0 25 0 1 0 237761321 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513852 0 0 4096 0 0 0 0 17 1 0 0
/proc/21879/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 4300.62
Current children cumulated vsize (KiB) 332356

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22278
/proc/meminfo: memFree=1577880/2055920 swapFree=4138808/4192956
[pid=21879] ppid=21877 vsize=332356 CPUtime=4360.6
/proc/21879/stat : 21879 (ranov) R 21877 21879 21352 0 -1 4194304 13880 0 0 0 436022 38 0 0 25 0 1 0 237761321 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21879/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 4360.6
Current children cumulated vsize (KiB) 332356

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22278
/proc/meminfo: memFree=1577880/2055920 swapFree=4138808/4192956
[pid=21879] ppid=21877 vsize=332356 CPUtime=4420.58
/proc/21879/stat : 21879 (ranov) R 21877 21879 21352 0 -1 4194304 13880 0 0 0 442020 38 0 0 25 0 1 0 237761321 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513798 0 0 4096 0 0 0 0 17 1 0 0
/proc/21879/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 4420.58
Current children cumulated vsize (KiB) 332356

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22278
/proc/meminfo: memFree=1577944/2055920 swapFree=4138808/4192956
[pid=21879] ppid=21877 vsize=332356 CPUtime=4480.56
/proc/21879/stat : 21879 (ranov) R 21877 21879 21352 0 -1 4194304 13880 0 0 0 448017 39 0 0 25 0 1 0 237761321 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513698 0 0 4096 0 0 0 0 17 1 0 0
/proc/21879/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 4480.56
Current children cumulated vsize (KiB) 332356

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22278
/proc/meminfo: memFree=1577944/2055920 swapFree=4138808/4192956
[pid=21879] ppid=21877 vsize=332356 CPUtime=4540.54
/proc/21879/stat : 21879 (ranov) R 21877 21879 21352 0 -1 4194304 13880 0 0 0 454015 39 0 0 25 0 1 0 237761321 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513623 0 0 4096 0 0 0 0 17 1 0 0
/proc/21879/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 4540.54
Current children cumulated vsize (KiB) 332356

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22278
/proc/meminfo: memFree=1578008/2055920 swapFree=4138808/4192956
[pid=21879] ppid=21877 vsize=332356 CPUtime=4600.53
/proc/21879/stat : 21879 (ranov) R 21877 21879 21352 0 -1 4194304 13880 0 0 0 460013 40 0 0 25 0 1 0 237761321 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513379 0 0 4096 0 0 0 0 17 1 0 0
/proc/21879/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 4600.53
Current children cumulated vsize (KiB) 332356

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22278
/proc/meminfo: memFree=1578008/2055920 swapFree=4138808/4192956
[pid=21879] ppid=21877 vsize=332356 CPUtime=4660.5
/proc/21879/stat : 21879 (ranov) R 21877 21879 21352 0 -1 4194304 13880 0 0 0 466010 40 0 0 25 0 1 0 237761321 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/21879/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 4660.5
Current children cumulated vsize (KiB) 332356

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22278
/proc/meminfo: memFree=1578008/2055920 swapFree=4138808/4192956
[pid=21879] ppid=21877 vsize=332356 CPUtime=4720.49
/proc/21879/stat : 21879 (ranov) R 21877 21879 21352 0 -1 4194304 13880 0 0 0 472008 41 0 0 25 0 1 0 237761321 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513601 0 0 4096 0 0 0 0 17 1 0 0
/proc/21879/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 4720.49
Current children cumulated vsize (KiB) 332356

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22278
/proc/meminfo: memFree=1578072/2055920 swapFree=4138808/4192956
[pid=21879] ppid=21877 vsize=332356 CPUtime=4780.46
/proc/21879/stat : 21879 (ranov) R 21877 21879 21352 0 -1 4194304 13880 0 0 0 478005 41 0 0 25 0 1 0 237761321 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513488 0 0 4096 0 0 0 0 17 1 0 0
/proc/21879/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 4780.46
Current children cumulated vsize (KiB) 332356

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22278
/proc/meminfo: memFree=1578008/2055920 swapFree=4138808/4192956
[pid=21879] ppid=21877 vsize=332356 CPUtime=4840.44
/proc/21879/stat : 21879 (ranov) R 21877 21879 21352 0 -1 4194304 13880 0 0 0 484002 42 0 0 25 0 1 0 237761321 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513801 0 0 4096 0 0 0 0 17 1 0 0
/proc/21879/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 4840.44
Current children cumulated vsize (KiB) 332356

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22278
/proc/meminfo: memFree=1578072/2055920 swapFree=4138808/4192956
[pid=21879] ppid=21877 vsize=332356 CPUtime=4900.42
/proc/21879/stat : 21879 (ranov) R 21877 21879 21352 0 -1 4194304 13880 0 0 0 490000 42 0 0 25 0 1 0 237761321 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513698 0 0 4096 0 0 0 0 17 1 0 0
/proc/21879/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 4900.42
Current children cumulated vsize (KiB) 332356

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22278
/proc/meminfo: memFree=1578136/2055920 swapFree=4138808/4192956
[pid=21879] ppid=21877 vsize=332356 CPUtime=4960.4
/proc/21879/stat : 21879 (ranov) R 21877 21879 21352 0 -1 4194304 13880 0 0 0 495997 43 0 0 25 0 1 0 237761321 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513379 0 0 4096 0 0 0 0 17 1 0 0
/proc/21879/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 4960.4
Current children cumulated vsize (KiB) 332356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22278
/proc/meminfo: memFree=1578136/2055920 swapFree=4138808/4192956
[pid=21879] ppid=21877 vsize=332356 CPUtime=5000.09
/proc/21879/stat : 21879 (ranov) R 21877 21879 21352 0 -1 4194304 13880 0 0 0 499966 43 0 0 25 0 1 0 237761321 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134534210 0 0 4096 0 0 0 0 17 1 0 0
/proc/21879/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 5000.09
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): 5002.02
CPU time (s): 5000.11
CPU user time (s): 4999.66
CPU system time (s): 0.443932
CPU usage (%): 99.9619
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= 105105

runsolver used 3.81542 second user time and 10.6074 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Thu Apr 26 19:53:56 UTC 2007

IDJOB= 423324
IDBENCH= 20194
IDSOLVER= 193
FILE ID= node3/423324-1177617236

PBS_JOBID= 4697150

Free space on /tmp= 66469 MiB

SOLVER NAME= ranov 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S1890278326-03.cnf
COMMAND LINE= /tmp/evaluation/423324-1177617236/ranov /tmp/evaluation/423324-1177617236/instance-423324-1177617236.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-423324-1177617236 -o ROOT/results/node3/solver-423324-1177617236 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/423324-1177617236/ranov /tmp/evaluation/423324-1177617236/instance-423324-1177617236.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  54d48c33f7a9a8497a5de749a63ebbcb

RANDOM SEED= 698740494

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1634424 kB
Buffers:         45448 kB
Cached:         307480 kB
SwapCached:      17740 kB
Active:         180252 kB
Inactive:       197112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1634424 kB
SwapTotal:     4192956 kB
SwapFree:      4138808 kB
Dirty:            1996 kB
Writeback:           0 kB
Mapped:          30416 kB
Slab:            29672 kB
Committed_AS:  6155748 kB
PageTables:       1784 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= 66469 MiB

End job on node3 on Thu Apr 26 21:17:20 UTC 2007