Trace number 423295

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) 5000.05 5002.22

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S81758219-15.cnf
MD5SUM553c4b40944e11835ccbe7b0f0a9dbe4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1720.31
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.69/0.73	c +------------------------------+
0.69/0.73	c | R+AdaptNovelty+, version 1.5 |
0.69/0.73	c +------------------------------+
0.69/0.73	c ranov -h for help
0.69/0.73	c 
0.69/0.73	c Problem instance: numAtoms = 16000, numClauses = 67262, numLiterals = 201786
0.69/0.73	c General parameters: seed=647293797, cutoff=100000, targetCost = 0, print solution: yes
0.69/0.73	c R+AdaptNovelty+ parameters: noise = 0, walkprob = 1
0.69/0.73	c tries = 1
0.69/0.73	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/node10/watcher-423295-1177612935 -o ROOT/results/node10/solver-423295-1177612935 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/423295-1177612935/ranov /tmp/evaluation/423295-1177612935/instance-423295-1177612935.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: 0.88 0.94 0.98 3/77 18986
/proc/meminfo: memFree=1690840/2055920 swapFree=4145444/4192956
[pid=18986] ppid=18984 vsize=319884 CPUtime=0
/proc/18986/stat : 18986 (ranov) R 18984 18986 18896 0 -1 4194304 680 0 0 0 0 0 0 0 18 0 1 0 237330988 327561216 666 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134528292 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 79971 673 30 98 0 79870 0

[startup+0.0983091 s]
/proc/loadavg: 0.88 0.94 0.98 3/77 18986
/proc/meminfo: memFree=1690840/2055920 swapFree=4145444/4192956
[pid=18986] ppid=18984 vsize=320948 CPUtime=0.09
/proc/18986/stat : 18986 (ranov) R 18984 18986 18896 0 -1 4194304 5330 0 0 0 7 2 0 0 18 0 1 0 237330988 328650752 5317 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134529024 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 80237 5317 38 98 0 80136 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 320948

[startup+0.101308 s]
/proc/loadavg: 0.88 0.94 0.98 3/77 18986
/proc/meminfo: memFree=1690840/2055920 swapFree=4145444/4192956
[pid=18986] ppid=18984 vsize=320948 CPUtime=0.09
/proc/18986/stat : 18986 (ranov) R 18984 18986 18896 0 -1 4194304 5347 0 0 0 7 2 0 0 18 0 1 0 237330988 328650752 5333 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134586349 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 80237 5333 38 98 0 80136 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 320948

[startup+0.301351 s]
/proc/loadavg: 0.88 0.94 0.98 3/77 18986
/proc/meminfo: memFree=1690840/2055920 swapFree=4145444/4192956
[pid=18986] ppid=18984 vsize=323760 CPUtime=0.29
/proc/18986/stat : 18986 (ranov) R 18984 18986 18896 0 -1 4194304 11035 0 0 0 25 4 0 0 20 0 1 0 237330988 331530240 11020 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134566063 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 80940 11020 39 98 0 80839 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 323760

[startup+0.701437 s]
/proc/loadavg: 0.88 0.94 0.98 3/77 18986
/proc/meminfo: memFree=1690840/2055920 swapFree=4145444/4192956
[pid=18986] ppid=18984 vsize=325264 CPUtime=0.69
/proc/18986/stat : 18986 (ranov) R 18984 18986 18896 0 -1 4194304 11415 0 0 0 65 4 0 0 24 0 1 0 237330988 333070336 11400 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134566063 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 81316 11401 39 98 0 81215 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 325264

[startup+1.50161 s]
/proc/loadavg: 0.88 0.94 0.98 2/78 18987
/proc/meminfo: memFree=1633424/2055920 swapFree=4145444/4192956
[pid=18986] ppid=18984 vsize=333476 CPUtime=1.49
/proc/18986/stat : 18986 (ranov) R 18984 18986 18896 0 -1 4194304 14354 0 0 0 144 5 0 0 25 0 1 0 237330988 341479424 14339 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514777 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 83369 14339 42 98 0 83268 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 333476

[startup+3.10195 s]
/proc/loadavg: 0.88 0.94 0.98 2/78 18987
/proc/meminfo: memFree=1633232/2055920 swapFree=4145444/4192956
[pid=18986] ppid=18984 vsize=333476 CPUtime=3.09
/proc/18986/stat : 18986 (ranov) R 18984 18986 18896 0 -1 4194304 14354 0 0 0 304 5 0 0 25 0 1 0 237330988 341479424 14339 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 83369 14339 42 98 0 83268 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 333476

[startup+6.30165 s]
/proc/loadavg: 0.89 0.95 0.98 2/78 18987
/proc/meminfo: memFree=1633168/2055920 swapFree=4145444/4192956
[pid=18986] ppid=18984 vsize=333476 CPUtime=6.29
/proc/18986/stat : 18986 (ranov) R 18984 18986 18896 0 -1 4194304 14354 0 0 0 624 5 0 0 25 0 1 0 237330988 341479424 14339 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513379 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 83369 14339 42 98 0 83268 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 333476

[startup+12.702 s]
/proc/loadavg: 0.90 0.95 0.98 2/78 18987
/proc/meminfo: memFree=1633112/2055920 swapFree=4145444/4192956
[pid=18986] ppid=18984 vsize=333476 CPUtime=12.69
/proc/18986/stat : 18986 (ranov) R 18984 18986 18896 0 -1 4194304 14354 0 0 0 1264 5 0 0 25 0 1 0 237330988 341479424 14339 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513433 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 83369 14339 42 98 0 83268 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 333476

[startup+25.5018 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 18987
/proc/meminfo: memFree=1633112/2055920 swapFree=4145444/4192956
[pid=18986] ppid=18984 vsize=333476 CPUtime=25.48
/proc/18986/stat : 18986 (ranov) R 18984 18986 18896 0 -1 4194304 14354 0 0 0 2543 5 0 0 25 0 1 0 237330988 341479424 14339 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513740 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 83369 14339 42 98 0 83268 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 333476

[startup+51.1013 s]
/proc/loadavg: 0.95 0.95 0.98 2/78 18987
/proc/meminfo: memFree=1633112/2055920 swapFree=4145444/4192956
[pid=18986] ppid=18984 vsize=333476 CPUtime=51.07
/proc/18986/stat : 18986 (ranov) R 18984 18986 18896 0 -1 4194304 14354 0 0 0 5101 6 0 0 25 0 1 0 237330988 341479424 14339 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513852 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 83369 14339 42 98 0 83268 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 333476

[startup+102.305 s]
/proc/loadavg: 0.98 0.95 0.98 2/78 18987
/proc/meminfo: memFree=1633112/2055920 swapFree=4145444/4192956
[pid=18986] ppid=18984 vsize=333476 CPUtime=102.25
/proc/18986/stat : 18986 (ranov) R 18984 18986 18896 0 -1 4194304 14354 0 0 0 10219 6 0 0 25 0 1 0 237330988 341479424 14339 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514765 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 83369 14339 42 98 0 83268 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 333476

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 18987
/proc/meminfo: memFree=1633048/2055920 swapFree=4145444/4192956
[pid=18986] ppid=18984 vsize=333476 CPUtime=162.23
/proc/18986/stat : 18986 (ranov) R 18984 18986 18896 0 -1 4194304 14354 0 0 0 16216 7 0 0 25 0 1 0 237330988 341479424 14339 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513698 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 83369 14339 42 98 0 83268 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 333476

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18987
/proc/meminfo: memFree=1633048/2055920 swapFree=4145444/4192956
[pid=18986] ppid=18984 vsize=333476 CPUtime=222.2
/proc/18986/stat : 18986 (ranov) R 18984 18986 18896 0 -1 4194304 14354 0 0 0 22213 7 0 0 25 0 1 0 237330988 341479424 14339 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513833 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 83369 14339 42 98 0 83268 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 333476

[startup+282.301 s]
/proc/loadavg: 1.12 1.00 0.99 2/78 18987
/proc/meminfo: memFree=1633048/2055920 swapFree=4145444/4192956
[pid=18986] ppid=18984 vsize=333476 CPUtime=282.18
/proc/18986/stat : 18986 (ranov) R 18984 18986 18896 0 -1 4194304 14354 0 0 0 28210 8 0 0 25 0 1 0 237330988 341479424 14339 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513376 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 83369 14339 42 98 0 83268 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 333476

[startup+342.301 s]
/proc/loadavg: 1.08 1.01 0.99 2/78 18987
/proc/meminfo: memFree=1632984/2055920 swapFree=4145444/4192956
[pid=18986] ppid=18984 vsize=333476 CPUtime=342.16
/proc/18986/stat : 18986 (ranov) R 18984 18986 18896 0 -1 4194304 14354 0 0 0 34208 8 0 0 25 0 1 0 237330988 341479424 14339 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513852 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 83369 14339 42 98 0 83268 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 333476

[startup+402.301 s]
/proc/loadavg: 1.03 1.01 0.99 2/78 18987
/proc/meminfo: memFree=1632984/2055920 swapFree=4145444/4192956
[pid=18986] ppid=18984 vsize=333476 CPUtime=402.13
/proc/18986/stat : 18986 (ranov) R 18984 18986 18896 0 -1 4194304 14354 0 0 0 40205 8 0 0 25 0 1 0 237330988 341479424 14339 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134519962 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 83369 14339 42 98 0 83268 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 333476

[startup+462.302 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 18987
/proc/meminfo: memFree=1632920/2055920 swapFree=4145444/4192956
[pid=18986] ppid=18984 vsize=333476 CPUtime=462.11
/proc/18986/stat : 18986 (ranov) R 18984 18986 18896 0 -1 4194304 14354 0 0 0 46202 9 0 0 25 0 1 0 237330988 341479424 14339 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514837 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 83369 14339 42 98 0 83268 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 333476

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18987
/proc/meminfo: memFree=1632984/2055920 swapFree=4145444/4192956
[pid=18986] ppid=18984 vsize=333476 CPUtime=522.08
/proc/18986/stat : 18986 (ranov) R 18984 18986 18896 0 -1 4194304 14354 0 0 0 52199 9 0 0 25 0 1 0 237330988 341479424 14339 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513852 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 83369 14339 42 98 0 83268 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 333476

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18987
/proc/meminfo: memFree=1632920/2055920 swapFree=4145444/4192956
[pid=18986] ppid=18984 vsize=333476 CPUtime=582.07
/proc/18986/stat : 18986 (ranov) R 18984 18986 18896 0 -1 4194304 14354 0 0 0 58197 10 0 0 25 0 1 0 237330988 341479424 14339 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513310 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 83369 14339 42 98 0 83268 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 333476

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18987
/proc/meminfo: memFree=1632920/2055920 swapFree=4145444/4192956
[pid=18986] ppid=18984 vsize=333476 CPUtime=642.04
/proc/18986/stat : 18986 (ranov) R 18984 18986 18896 0 -1 4194304 14354 0 0 0 64194 10 0 0 25 0 1 0 237330988 341479424 14339 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513801 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 83369 14339 42 98 0 83268 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 333476


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 19187
/proc/meminfo: memFree=1633048/2055920 swapFree=4145444/4192956
[pid=18986] ppid=18984 vsize=333476 CPUtime=4000.63
/proc/18986/stat : 18986 (ranov) R 18984 18986 18896 0 -1 4194304 14354 0 0 0 400027 36 0 0 25 0 1 0 237330988 341479424 14339 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513424 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 83369 14339 42 98 0 83268 0
Current children cumulated CPU time (s) 4000.63
Current children cumulated vsize (KiB) 333476

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 19187
/proc/meminfo: memFree=1632984/2055920 swapFree=4145444/4192956
[pid=18986] ppid=18984 vsize=333476 CPUtime=4060.6
/proc/18986/stat : 18986 (ranov) R 18984 18986 18896 0 -1 4194304 14354 0 0 0 406024 36 0 0 25 0 1 0 237330988 341479424 14339 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513795 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 83369 14339 42 98 0 83268 0
Current children cumulated CPU time (s) 4060.6
Current children cumulated vsize (KiB) 333476

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 19187
/proc/meminfo: memFree=1632984/2055920 swapFree=4145444/4192956
[pid=18986] ppid=18984 vsize=333476 CPUtime=4120.58
/proc/18986/stat : 18986 (ranov) R 18984 18986 18896 0 -1 4194304 14354 0 0 0 412021 37 0 0 25 0 1 0 237330988 341479424 14339 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514886 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 83369 14339 42 98 0 83268 0
Current children cumulated CPU time (s) 4120.58
Current children cumulated vsize (KiB) 333476

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 19187
/proc/meminfo: memFree=1632984/2055920 swapFree=4145444/4192956
[pid=18986] ppid=18984 vsize=333476 CPUtime=4180.55
/proc/18986/stat : 18986 (ranov) R 18984 18986 18896 0 -1 4194304 14354 0 0 0 418018 37 0 0 25 0 1 0 237330988 341479424 14339 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513568 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 83369 14339 42 98 0 83268 0
Current children cumulated CPU time (s) 4180.55
Current children cumulated vsize (KiB) 333476

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 19187
/proc/meminfo: memFree=1632984/2055920 swapFree=4145444/4192956
[pid=18986] ppid=18984 vsize=333476 CPUtime=4240.53
/proc/18986/stat : 18986 (ranov) R 18984 18986 18896 0 -1 4194304 14354 0 0 0 424015 38 0 0 25 0 1 0 237330988 341479424 14339 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134534266 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 83369 14339 42 98 0 83268 0
Current children cumulated CPU time (s) 4240.53
Current children cumulated vsize (KiB) 333476

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 19187
/proc/meminfo: memFree=1633048/2055920 swapFree=4145444/4192956
[pid=18986] ppid=18984 vsize=333476 CPUtime=4300.51
/proc/18986/stat : 18986 (ranov) R 18984 18986 18896 0 -1 4194304 14354 0 0 0 430013 38 0 0 25 0 1 0 237330988 341479424 14339 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 83369 14339 42 98 0 83268 0
Current children cumulated CPU time (s) 4300.51
Current children cumulated vsize (KiB) 333476

[startup+4362.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 19187
/proc/meminfo: memFree=1632984/2055920 swapFree=4145444/4192956
[pid=18986] ppid=18984 vsize=333476 CPUtime=4360.48
/proc/18986/stat : 18986 (ranov) R 18984 18986 18896 0 -1 4194304 14354 0 0 0 436010 38 0 0 25 0 1 0 237330988 341479424 14339 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513285 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 83369 14339 42 98 0 83268 0
Current children cumulated CPU time (s) 4360.48
Current children cumulated vsize (KiB) 333476

[startup+4422.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 19187
/proc/meminfo: memFree=1633048/2055920 swapFree=4145444/4192956
[pid=18986] ppid=18984 vsize=333476 CPUtime=4420.46
/proc/18986/stat : 18986 (ranov) R 18984 18986 18896 0 -1 4194304 14354 0 0 0 442007 39 0 0 25 0 1 0 237330988 341479424 14339 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513762 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 83369 14339 42 98 0 83268 0
Current children cumulated CPU time (s) 4420.46
Current children cumulated vsize (KiB) 333476

[startup+4482.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 19187
/proc/meminfo: memFree=1632984/2055920 swapFree=4145444/4192956
[pid=18986] ppid=18984 vsize=333476 CPUtime=4480.43
/proc/18986/stat : 18986 (ranov) R 18984 18986 18896 0 -1 4194304 14354 0 0 0 448004 39 0 0 25 0 1 0 237330988 341479424 14339 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513740 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 83369 14339 42 98 0 83268 0
Current children cumulated CPU time (s) 4480.43
Current children cumulated vsize (KiB) 333476

[startup+4542.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 19187
/proc/meminfo: memFree=1632984/2055920 swapFree=4145444/4192956
[pid=18986] ppid=18984 vsize=333476 CPUtime=4540.41
/proc/18986/stat : 18986 (ranov) R 18984 18986 18896 0 -1 4194304 14354 0 0 0 454001 40 0 0 25 0 1 0 237330988 341479424 14339 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 83369 14339 42 98 0 83268 0
Current children cumulated CPU time (s) 4540.41
Current children cumulated vsize (KiB) 333476

[startup+4602.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 19187
/proc/meminfo: memFree=1632920/2055920 swapFree=4145444/4192956
[pid=18986] ppid=18984 vsize=333476 CPUtime=4600.39
/proc/18986/stat : 18986 (ranov) R 18984 18986 18896 0 -1 4194304 14354 0 0 0 459999 40 0 0 25 0 1 0 237330988 341479424 14339 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513743 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 83369 14339 42 98 0 83268 0
Current children cumulated CPU time (s) 4600.39
Current children cumulated vsize (KiB) 333476

[startup+4662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19187
/proc/meminfo: memFree=1632984/2055920 swapFree=4145444/4192956
[pid=18986] ppid=18984 vsize=333476 CPUtime=4660.37
/proc/18986/stat : 18986 (ranov) R 18984 18986 18896 0 -1 4194304 14354 0 0 0 465996 41 0 0 25 0 1 0 237330988 341479424 14339 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513836 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 83369 14339 42 98 0 83268 0
Current children cumulated CPU time (s) 4660.37
Current children cumulated vsize (KiB) 333476

[startup+4722.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19187
/proc/meminfo: memFree=1632984/2055920 swapFree=4145444/4192956
[pid=18986] ppid=18984 vsize=333476 CPUtime=4720.34
/proc/18986/stat : 18986 (ranov) R 18984 18986 18896 0 -1 4194304 14354 0 0 0 471993 41 0 0 25 0 1 0 237330988 341479424 14339 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513285 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 83369 14339 42 98 0 83268 0
Current children cumulated CPU time (s) 4720.34
Current children cumulated vsize (KiB) 333476

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19385
/proc/meminfo: memFree=1632704/2055920 swapFree=4145444/4192956
[pid=18986] ppid=18984 vsize=333476 CPUtime=4780.21
/proc/18986/stat : 18986 (ranov) R 18984 18986 18896 0 -1 4194304 14354 0 0 0 477979 42 0 0 25 0 1 0 237330988 341479424 14339 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 83369 14339 42 98 0 83268 0
Current children cumulated CPU time (s) 4780.21
Current children cumulated vsize (KiB) 333476

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19385
/proc/meminfo: memFree=1632792/2055920 swapFree=4145444/4192956
[pid=18986] ppid=18984 vsize=333476 CPUtime=4840.18
/proc/18986/stat : 18986 (ranov) R 18984 18986 18896 0 -1 4194304 14354 0 0 0 483976 42 0 0 25 0 1 0 237330988 341479424 14339 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513285 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 83369 14339 42 98 0 83268 0
Current children cumulated CPU time (s) 4840.18
Current children cumulated vsize (KiB) 333476

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19385
/proc/meminfo: memFree=1632792/2055920 swapFree=4145444/4192956
[pid=18986] ppid=18984 vsize=333476 CPUtime=4900.16
/proc/18986/stat : 18986 (ranov) R 18984 18986 18896 0 -1 4194304 14354 0 0 0 489973 43 0 0 25 0 1 0 237330988 341479424 14339 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513488 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 83369 14339 42 98 0 83268 0
Current children cumulated CPU time (s) 4900.16
Current children cumulated vsize (KiB) 333476

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19385
/proc/meminfo: memFree=1632856/2055920 swapFree=4145444/4192956
[pid=18986] ppid=18984 vsize=333476 CPUtime=4960.13
/proc/18986/stat : 18986 (ranov) R 18984 18986 18896 0 -1 4194304 14354 0 0 0 495970 43 0 0 25 0 1 0 237330988 341479424 14339 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513295 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 83369 14339 42 98 0 83268 0
Current children cumulated CPU time (s) 4960.13
Current children cumulated vsize (KiB) 333476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19385
/proc/meminfo: memFree=1632856/2055920 swapFree=4145444/4192956
[pid=18986] ppid=18984 vsize=333476 CPUtime=5000.03
/proc/18986/stat : 18986 (ranov) R 18984 18986 18896 0 -1 4194304 14354 0 0 0 499959 44 0 0 25 0 1 0 237330988 341479424 14339 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/18986/statm: 83369 14339 42 98 0 83268 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 333476

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): 5002.22
CPU time (s): 5000.05
CPU user time (s): 4999.6
CPU system time (s): 0.449931
CPU usage (%): 99.9566
Max. virtual memory (cumulated for all children) (KiB): 333476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.59
system time used= 0.449931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14354
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= 100922

runsolver used 3.9434 second user time and 10.5024 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Thu Apr 26 18:42:15 UTC 2007

IDJOB= 423295
IDBENCH= 20147
IDSOLVER= 193
FILE ID= node10/423295-1177612935

PBS_JOBID= 4697181

Free space on /tmp= 66325 MiB

SOLVER NAME= ranov 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S81758219-15.cnf
COMMAND LINE= /tmp/evaluation/423295-1177612935/ranov /tmp/evaluation/423295-1177612935/instance-423295-1177612935.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-423295-1177612935 -o ROOT/results/node10/solver-423295-1177612935 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/423295-1177612935/ranov /tmp/evaluation/423295-1177612935/instance-423295-1177612935.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  553c4b40944e11835ccbe7b0f0a9dbe4

RANDOM SEED= 442693513

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1691312 kB
Buffers:         45540 kB
Cached:         230408 kB
SwapCached:      15636 kB
Active:         137576 kB
Inactive:       161436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1691312 kB
SwapTotal:     4192956 kB
SwapFree:      4145444 kB
Dirty:            2248 kB
Writeback:           0 kB
Mapped:          29812 kB
Slab:            51184 kB
Committed_AS:  3772900 kB
PageTables:       1708 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= 66325 MiB

End job on node10 on Thu Apr 26 20:05:39 UTC 2007