Trace number 423343

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) 5000.03 5001.92

General information on the benchmark

Namerandom/2+p/p0.7/v3500/
unif2p-p0.7-v3500-c9345-S2078602069-04-UNSAT.cnf
MD5SUM410d091a694560f8677ebd7e24f26af7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark763.642
Satisfiable
(Un)Satisfiability was proved
Number of variables3496
Number of clauses9344
Sum of the clauses size25229
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22803
Number of clauses of size 36541
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.09/0.10	c +------------------------------+
0.09/0.10	c | R+AdaptNovelty+, version 1.5 |
0.09/0.10	c +------------------------------+
0.09/0.10	c ranov -h for help
0.09/0.10	c 
0.09/0.10	c Problem instance: numAtoms = 3500, numClauses = 9359, numLiterals = 25272
0.09/0.10	c General parameters: seed=1238779425, cutoff=100000, targetCost = 0, print solution: yes
0.09/0.10	c R+AdaptNovelty+ parameters: noise = 0, walkprob = 1
0.09/0.10	c tries = 1
0.09/0.10	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/node46/watcher-423343-1177619670 -o ROOT/results/node46/solver-423343-1177619670 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/423343-1177619670/ranov /tmp/evaluation/423343-1177619670/instance-423343-1177619670.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: 0.87 1.01 0.99 3/78 16992
/proc/meminfo: memFree=1620296/2055920 swapFree=4159780/4192956
[pid=16992] ppid=16990 vsize=319884 CPUtime=0
/proc/16992/stat : 16992 (ranov) R 16990 16992 16938 0 -1 4194304 892 0 0 0 0 0 0 0 18 0 1 0 116650007 327561216 878 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134528292 0 0 4096 0 0 0 0 17 1 0 0
/proc/16992/statm: 79971 885 30 98 0 79870 0

[startup+0.084977 s]
/proc/loadavg: 0.87 1.01 0.99 3/78 16992
/proc/meminfo: memFree=1620296/2055920 swapFree=4159780/4192956
[pid=16992] ppid=16990 vsize=320460 CPUtime=0.07
/proc/16992/stat : 16992 (ranov) R 16990 16992 16938 0 -1 4194304 10025 0 0 0 4 3 0 0 18 0 1 0 116650007 328151040 10010 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134529696 0 0 4096 0 0 0 0 17 1 0 0
/proc/16992/statm: 80115 10010 39 98 0 80014 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 320460

[startup+0.101979 s]
/proc/loadavg: 0.87 1.01 0.99 3/78 16992
/proc/meminfo: memFree=1620296/2055920 swapFree=4159780/4192956
[pid=16992] ppid=16990 vsize=328408 CPUtime=0.09
/proc/16992/stat : 16992 (ranov) R 16990 16992 16938 0 -1 4194304 11971 0 0 0 5 4 0 0 18 0 1 0 116650007 336289792 11956 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134530481 0 0 4096 0 0 0 0 17 1 0 0
/proc/16992/statm: 82102 11961 39 98 0 82001 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 328408

[startup+0.302017 s]
/proc/loadavg: 0.87 1.01 0.99 3/78 16992
/proc/meminfo: memFree=1620296/2055920 swapFree=4159780/4192956
[pid=16992] ppid=16990 vsize=328408 CPUtime=0.29
/proc/16992/stat : 16992 (ranov) R 16990 16992 16938 0 -1 4194304 12160 0 0 0 25 4 0 0 19 0 1 0 116650007 336289792 12145 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134519978 0 0 4096 0 0 0 0 17 1 0 0
/proc/16992/statm: 82102 12145 42 98 0 82001 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 328408

[startup+0.701091 s]
/proc/loadavg: 0.87 1.01 0.99 3/78 16992
/proc/meminfo: memFree=1620296/2055920 swapFree=4159780/4192956
[pid=16992] ppid=16990 vsize=328408 CPUtime=0.69
/proc/16992/stat : 16992 (ranov) R 16990 16992 16938 0 -1 4194304 12160 0 0 0 65 4 0 0 23 0 1 0 116650007 336289792 12145 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134534245 0 0 4096 0 0 0 0 17 1 0 0
/proc/16992/statm: 82102 12145 42 98 0 82001 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 328408

[startup+1.50124 s]
/proc/loadavg: 0.87 1.01 0.99 2/79 16993
/proc/meminfo: memFree=1571648/2055920 swapFree=4159780/4192956
[pid=16992] ppid=16990 vsize=328408 CPUtime=1.49
/proc/16992/stat : 16992 (ranov) R 16990 16992 16938 0 -1 4194304 12160 0 0 0 145 4 0 0 25 0 1 0 116650007 336289792 12145 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514886 0 0 4096 0 0 0 0 17 1 0 0
/proc/16992/statm: 82102 12145 42 98 0 82001 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 328408

[startup+3.10154 s]
/proc/loadavg: 0.88 1.01 0.99 2/79 16993
/proc/meminfo: memFree=1571456/2055920 swapFree=4159780/4192956
[pid=16992] ppid=16990 vsize=328408 CPUtime=3.09
/proc/16992/stat : 16992 (ranov) R 16990 16992 16938 0 -1 4194304 12160 0 0 0 305 4 0 0 25 0 1 0 116650007 336289792 12145 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513704 0 0 4096 0 0 0 0 17 1 0 0
/proc/16992/statm: 82102 12145 42 98 0 82001 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 328408

[startup+6.30113 s]
/proc/loadavg: 0.88 1.01 0.99 2/79 16993
/proc/meminfo: memFree=1571456/2055920 swapFree=4159780/4192956
[pid=16992] ppid=16990 vsize=328408 CPUtime=6.29
/proc/16992/stat : 16992 (ranov) R 16990 16992 16938 0 -1 4194304 12160 0 0 0 625 4 0 0 25 0 1 0 116650007 336289792 12145 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514886 0 0 4096 0 0 0 0 17 1 0 0
/proc/16992/statm: 82102 12145 42 98 0 82001 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 328408

[startup+12.7013 s]
/proc/loadavg: 0.89 1.01 0.99 2/79 16993
/proc/meminfo: memFree=1571328/2055920 swapFree=4159780/4192956
[pid=16992] ppid=16990 vsize=328408 CPUtime=12.69
/proc/16992/stat : 16992 (ranov) R 16990 16992 16938 0 -1 4194304 12160 0 0 0 1265 4 0 0 25 0 1 0 116650007 336289792 12145 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16992/statm: 82102 12145 42 98 0 82001 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 328408

[startup+25.5017 s]
/proc/loadavg: 0.91 1.01 0.99 2/79 16993
/proc/meminfo: memFree=1571328/2055920 swapFree=4159780/4192956
[pid=16992] ppid=16990 vsize=328408 CPUtime=25.48
/proc/16992/stat : 16992 (ranov) R 16990 16992 16938 0 -1 4194304 12160 0 0 0 2544 4 0 0 25 0 1 0 116650007 336289792 12145 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134534307 0 0 4096 0 0 0 0 17 1 0 0
/proc/16992/statm: 82102 12145 42 98 0 82001 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 328408

[startup+51.1014 s]
/proc/loadavg: 0.94 1.00 0.99 2/79 16993
/proc/meminfo: memFree=1571328/2055920 swapFree=4159780/4192956
[pid=16992] ppid=16990 vsize=328408 CPUtime=51.07
/proc/16992/stat : 16992 (ranov) R 16990 16992 16938 0 -1 4194304 12160 0 0 0 5103 4 0 0 25 0 1 0 116650007 336289792 12145 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513743 0 0 4096 0 0 0 0 17 1 0 0
/proc/16992/statm: 82102 12145 42 98 0 82001 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 328408

[startup+102.306 s]
/proc/loadavg: 0.97 1.00 0.99 2/79 16993
/proc/meminfo: memFree=1571264/2055920 swapFree=4159780/4192956
[pid=16992] ppid=16990 vsize=328408 CPUtime=102.26
/proc/16992/stat : 16992 (ranov) R 16990 16992 16938 0 -1 4194304 12160 0 0 0 10221 5 0 0 25 0 1 0 116650007 336289792 12145 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/16992/statm: 82102 12145 42 98 0 82001 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 328408

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 16995
/proc/meminfo: memFree=1571200/2055920 swapFree=4159780/4192956
[pid=16992] ppid=16990 vsize=328408 CPUtime=162.23
/proc/16992/stat : 16992 (ranov) R 16990 16992 16938 0 -1 4194304 12160 0 0 0 16218 5 0 0 25 0 1 0 116650007 336289792 12145 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134534274 0 0 4096 0 0 0 0 17 1 0 0
/proc/16992/statm: 82102 12145 42 98 0 82001 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 328408

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 16995
/proc/meminfo: memFree=1571200/2055920 swapFree=4159780/4192956
[pid=16992] ppid=16990 vsize=328408 CPUtime=222.21
/proc/16992/stat : 16992 (ranov) R 16990 16992 16938 0 -1 4194304 12160 0 0 0 22216 5 0 0 25 0 1 0 116650007 336289792 12145 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513524 0 0 4096 0 0 0 0 17 1 0 0
/proc/16992/statm: 82102 12145 42 98 0 82001 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 328408

[startup+282.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 16995
/proc/meminfo: memFree=1571200/2055920 swapFree=4159780/4192956
[pid=16992] ppid=16990 vsize=328408 CPUtime=282.19
/proc/16992/stat : 16992 (ranov) R 16990 16992 16938 0 -1 4194304 12160 0 0 0 28214 5 0 0 25 0 1 0 116650007 336289792 12145 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513701 0 0 4096 0 0 0 0 17 1 0 0
/proc/16992/statm: 82102 12145 42 98 0 82001 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 328408

[startup+342.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 16995
/proc/meminfo: memFree=1571200/2055920 swapFree=4159780/4192956
[pid=16992] ppid=16990 vsize=328408 CPUtime=342.17
/proc/16992/stat : 16992 (ranov) R 16990 16992 16938 0 -1 4194304 12160 0 0 0 34212 5 0 0 25 0 1 0 116650007 336289792 12145 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/16992/statm: 82102 12145 42 98 0 82001 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 328408

[startup+402.302 s]
/proc/loadavg: 1.01 1.00 1.00 3/79 16995
/proc/meminfo: memFree=1571200/2055920 swapFree=4159780/4192956
[pid=16992] ppid=16990 vsize=328408 CPUtime=402.14
/proc/16992/stat : 16992 (ranov) R 16990 16992 16938 0 -1 4194304 12160 0 0 0 40209 5 0 0 25 0 1 0 116650007 336289792 12145 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514777 0 0 4096 0 0 0 0 17 1 0 0
/proc/16992/statm: 82102 12145 42 98 0 82001 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 328408

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16995
/proc/meminfo: memFree=1571200/2055920 swapFree=4159780/4192956
[pid=16992] ppid=16990 vsize=328408 CPUtime=462.12
/proc/16992/stat : 16992 (ranov) R 16990 16992 16938 0 -1 4194304 12160 0 0 0 46207 5 0 0 25 0 1 0 116650007 336289792 12145 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513474 0 0 4096 0 0 0 0 17 1 0 0
/proc/16992/statm: 82102 12145 42 98 0 82001 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 328408

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16995
/proc/meminfo: memFree=1571200/2055920 swapFree=4159780/4192956
[pid=16992] ppid=16990 vsize=328408 CPUtime=522.11
/proc/16992/stat : 16992 (ranov) R 16990 16992 16938 0 -1 4194304 12160 0 0 0 52205 6 0 0 25 0 1 0 116650007 336289792 12145 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513502 0 0 4096 0 0 0 0 17 1 0 0
/proc/16992/statm: 82102 12145 42 98 0 82001 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 328408

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16995
/proc/meminfo: memFree=1571200/2055920 swapFree=4159780/4192956
[pid=16992] ppid=16990 vsize=328408 CPUtime=582.08
/proc/16992/stat : 16992 (ranov) R 16990 16992 16938 0 -1 4194304 12160 0 0 0 58202 6 0 0 25 0 1 0 116650007 336289792 12145 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513457 0 0 4096 0 0 0 0 17 1 0 0
/proc/16992/statm: 82102 12145 42 98 0 82001 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 328408

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16995
/proc/meminfo: memFree=1571200/2055920 swapFree=4159780/4192956
[pid=16992] ppid=16990 vsize=328408 CPUtime=642.06
/proc/16992/stat : 16992 (ranov) R 16990 16992 16938 0 -1 4194304 12160 0 0 0 64200 6 0 0 25 0 1 0 116650007 336289792 12145 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513397 0 0 4096 0 0 0 0 17 1 0 0
/proc/16992/statm: 82102 12145 42 98 0 82001 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 328408


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17195
/proc/meminfo: memFree=1571264/2055920 swapFree=4159780/4192956
[pid=16992] ppid=16990 vsize=328408 CPUtime=4060.75
/proc/16992/stat : 16992 (ranov) R 16990 16992 16938 0 -1 4194304 12160 0 0 0 406061 14 0 0 25 0 1 0 116650007 336289792 12145 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513409 0 0 4096 0 0 0 0 17 1 0 0
/proc/16992/statm: 82102 12145 42 98 0 82001 0
Current children cumulated CPU time (s) 4060.75
Current children cumulated vsize (KiB) 328408

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17195
/proc/meminfo: memFree=1571264/2055920 swapFree=4159780/4192956
[pid=16992] ppid=16990 vsize=328408 CPUtime=4120.72
/proc/16992/stat : 16992 (ranov) R 16990 16992 16938 0 -1 4194304 12160 0 0 0 412058 14 0 0 25 0 1 0 116650007 336289792 12145 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514735 0 0 4096 0 0 0 0 17 1 0 0
/proc/16992/statm: 82102 12145 42 98 0 82001 0
Current children cumulated CPU time (s) 4120.72
Current children cumulated vsize (KiB) 328408

[startup+4182.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 17195
/proc/meminfo: memFree=1571264/2055920 swapFree=4159780/4192956
[pid=16992] ppid=16990 vsize=328408 CPUtime=4180.7
/proc/16992/stat : 16992 (ranov) R 16990 16992 16938 0 -1 4194304 12160 0 0 0 418056 14 0 0 25 0 1 0 116650007 336289792 12145 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513424 0 0 4096 0 0 0 0 17 1 0 0
/proc/16992/statm: 82102 12145 42 98 0 82001 0
Current children cumulated CPU time (s) 4180.7
Current children cumulated vsize (KiB) 328408

[startup+4242.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 17195
/proc/meminfo: memFree=1571264/2055920 swapFree=4159780/4192956
[pid=16992] ppid=16990 vsize=328408 CPUtime=4240.68
/proc/16992/stat : 16992 (ranov) R 16990 16992 16938 0 -1 4194304 12160 0 0 0 424053 15 0 0 25 0 1 0 116650007 336289792 12145 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/16992/statm: 82102 12145 42 98 0 82001 0
Current children cumulated CPU time (s) 4240.68
Current children cumulated vsize (KiB) 328408

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17195
/proc/meminfo: memFree=1571264/2055920 swapFree=4159780/4192956
[pid=16992] ppid=16990 vsize=328408 CPUtime=4300.66
/proc/16992/stat : 16992 (ranov) R 16990 16992 16938 0 -1 4194304 12160 0 0 0 430051 15 0 0 25 0 1 0 116650007 336289792 12145 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/16992/statm: 82102 12145 42 98 0 82001 0
Current children cumulated CPU time (s) 4300.66
Current children cumulated vsize (KiB) 328408

[startup+4362.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 17195
/proc/meminfo: memFree=1571264/2055920 swapFree=4159780/4192956
[pid=16992] ppid=16990 vsize=328408 CPUtime=4360.64
/proc/16992/stat : 16992 (ranov) R 16990 16992 16938 0 -1 4194304 12160 0 0 0 436049 15 0 0 25 0 1 0 116650007 336289792 12145 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513480 0 0 4096 0 0 0 0 17 1 0 0
/proc/16992/statm: 82102 12145 42 98 0 82001 0
Current children cumulated CPU time (s) 4360.64
Current children cumulated vsize (KiB) 328408

[startup+4422.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/79 17195
/proc/meminfo: memFree=1571328/2055920 swapFree=4159780/4192956
[pid=16992] ppid=16990 vsize=328408 CPUtime=4420.62
/proc/16992/stat : 16992 (ranov) R 16990 16992 16938 0 -1 4194304 12160 0 0 0 442047 15 0 0 25 0 1 0 116650007 336289792 12145 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513852 0 0 4096 0 0 0 0 17 1 0 0
/proc/16992/statm: 82102 12145 42 98 0 82001 0
Current children cumulated CPU time (s) 4420.62
Current children cumulated vsize (KiB) 328408

[startup+4482.3 s]
/proc/loadavg: 1.05 1.03 1.00 2/79 17195
/proc/meminfo: memFree=1571328/2055920 swapFree=4159780/4192956
[pid=16992] ppid=16990 vsize=328408 CPUtime=4480.59
/proc/16992/stat : 16992 (ranov) R 16990 16992 16938 0 -1 4194304 12160 0 0 0 448044 15 0 0 25 0 1 0 116650007 336289792 12145 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16992/statm: 82102 12145 42 98 0 82001 0
Current children cumulated CPU time (s) 4480.59
Current children cumulated vsize (KiB) 328408

[startup+4542.3 s]
/proc/loadavg: 1.12 1.05 1.00 2/79 17195
/proc/meminfo: memFree=1571264/2055920 swapFree=4159780/4192956
[pid=16992] ppid=16990 vsize=328408 CPUtime=4540.57
/proc/16992/stat : 16992 (ranov) R 16990 16992 16938 0 -1 4194304 12160 0 0 0 454042 15 0 0 25 0 1 0 116650007 336289792 12145 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513285 0 0 4096 0 0 0 0 17 1 0 0
/proc/16992/statm: 82102 12145 42 98 0 82001 0
Current children cumulated CPU time (s) 4540.57
Current children cumulated vsize (KiB) 328408

[startup+4602.3 s]
/proc/loadavg: 1.11 1.06 1.00 2/79 17195
/proc/meminfo: memFree=1571200/2055920 swapFree=4159780/4192956
[pid=16992] ppid=16990 vsize=328408 CPUtime=4600.56
/proc/16992/stat : 16992 (ranov) R 16990 16992 16938 0 -1 4194304 12160 0 0 0 460040 16 0 0 25 0 1 0 116650007 336289792 12145 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134534172 0 0 4096 0 0 0 0 17 1 0 0
/proc/16992/statm: 82102 12145 42 98 0 82001 0
Current children cumulated CPU time (s) 4600.56
Current children cumulated vsize (KiB) 328408

[startup+4662.3 s]
/proc/loadavg: 1.10 1.06 1.00 2/79 17195
/proc/meminfo: memFree=1571264/2055920 swapFree=4159780/4192956
[pid=16992] ppid=16990 vsize=328408 CPUtime=4660.53
/proc/16992/stat : 16992 (ranov) R 16990 16992 16938 0 -1 4194304 12160 0 0 0 466037 16 0 0 25 0 1 0 116650007 336289792 12145 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513813 0 0 4096 0 0 0 0 17 1 0 0
/proc/16992/statm: 82102 12145 42 98 0 82001 0
Current children cumulated CPU time (s) 4660.53
Current children cumulated vsize (KiB) 328408

[startup+4722.31 s]
/proc/loadavg: 1.04 1.05 1.00 2/79 17195
/proc/meminfo: memFree=1571264/2055920 swapFree=4159780/4192956
[pid=16992] ppid=16990 vsize=328408 CPUtime=4720.51
/proc/16992/stat : 16992 (ranov) R 16990 16992 16938 0 -1 4194304 12160 0 0 0 472035 16 0 0 25 0 1 0 116650007 336289792 12145 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513488 0 0 4096 0 0 0 0 17 1 0 0
/proc/16992/statm: 82102 12145 42 98 0 82001 0
Current children cumulated CPU time (s) 4720.51
Current children cumulated vsize (KiB) 328408

[startup+4782.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/79 17195
/proc/meminfo: memFree=1571200/2055920 swapFree=4159780/4192956
[pid=16992] ppid=16990 vsize=328408 CPUtime=4780.49
/proc/16992/stat : 16992 (ranov) R 16990 16992 16938 0 -1 4194304 12160 0 0 0 478033 16 0 0 25 0 1 0 116650007 336289792 12145 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513800 0 0 4096 0 0 0 0 17 1 0 0
/proc/16992/statm: 82102 12145 42 98 0 82001 0
Current children cumulated CPU time (s) 4780.49
Current children cumulated vsize (KiB) 328408

[startup+4842.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 17195
/proc/meminfo: memFree=1571200/2055920 swapFree=4159780/4192956
[pid=16992] ppid=16990 vsize=328408 CPUtime=4840.46
/proc/16992/stat : 16992 (ranov) R 16990 16992 16938 0 -1 4194304 12160 0 0 0 484030 16 0 0 25 0 1 0 116650007 336289792 12145 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513379 0 0 4096 0 0 0 0 17 1 0 0
/proc/16992/statm: 82102 12145 42 98 0 82001 0
Current children cumulated CPU time (s) 4840.46
Current children cumulated vsize (KiB) 328408

[startup+4902.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 17195
/proc/meminfo: memFree=1571136/2055920 swapFree=4159780/4192956
[pid=16992] ppid=16990 vsize=328408 CPUtime=4900.44
/proc/16992/stat : 16992 (ranov) R 16990 16992 16938 0 -1 4194304 12160 0 0 0 490028 16 0 0 25 0 1 0 116650007 336289792 12145 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513376 0 0 4096 0 0 0 0 17 1 0 0
/proc/16992/statm: 82102 12145 42 98 0 82001 0
Current children cumulated CPU time (s) 4900.44
Current children cumulated vsize (KiB) 328408

[startup+4962.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 17195
/proc/meminfo: memFree=1571264/2055920 swapFree=4159780/4192956
[pid=16992] ppid=16990 vsize=328408 CPUtime=4960.42
/proc/16992/stat : 16992 (ranov) R 16990 16992 16938 0 -1 4194304 12160 0 0 0 496026 16 0 0 25 0 1 0 116650007 336289792 12145 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134534245 0 0 4096 0 0 0 0 17 1 0 0
/proc/16992/statm: 82102 12145 42 98 0 82001 0
Current children cumulated CPU time (s) 4960.42
Current children cumulated vsize (KiB) 328408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 17195
/proc/meminfo: memFree=1571200/2055920 swapFree=4159780/4192956
[pid=16992] ppid=16990 vsize=328408 CPUtime=5000.01
/proc/16992/stat : 16992 (ranov) R 16990 16992 16938 0 -1 4194304 12160 0 0 0 499985 16 0 0 25 0 1 0 116650007 336289792 12145 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/16992/statm: 82102 12145 42 98 0 82001 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 328408

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5001.9 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 17195
/proc/meminfo: memFree=1571200/2055920 swapFree=4159780/4192956
[pid=16992] ppid=16990 vsize=328408 CPUtime=5000.01
/proc/16992/stat : 16992 (ranov) R 16990 16992 16938 0 -1 4194304 12160 0 0 0 499985 16 0 0 25 0 1 0 116650007 336289792 12145 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/16992/statm: 82102 12145 42 98 0 82001 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 328408

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.92
CPU time (s): 5000.03
CPU user time (s): 4999.85
CPU system time (s): 0.175973
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 328408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.85
system time used= 0.175973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12160
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= 104678

runsolver used 4.79627 second user time and 10.7584 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Thu Apr 26 20:34:30 UTC 2007

IDJOB= 423343
IDBENCH= 20221
IDSOLVER= 193
FILE ID= node46/423343-1177619670

PBS_JOBID= 4697206

Free space on /tmp= 66131 MiB

SOLVER NAME= ranov 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v3500/unif2p-p0.7-v3500-c9345-S2078602069-04-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/423343-1177619670/ranov /tmp/evaluation/423343-1177619670/instance-423343-1177619670.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-423343-1177619670 -o ROOT/results/node46/solver-423343-1177619670 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/423343-1177619670/ranov /tmp/evaluation/423343-1177619670/instance-423343-1177619670.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  410d091a694560f8677ebd7e24f26af7

RANDOM SEED= 499754883

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1620704 kB
Buffers:         41504 kB
Cached:         313916 kB
SwapCached:       3348 kB
Active:         245300 kB
Inactive:       134184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1620704 kB
SwapTotal:     4192956 kB
SwapFree:      4159780 kB
Dirty:            1228 kB
Writeback:           0 kB
Mapped:          31276 kB
Slab:            41120 kB
Committed_AS:  3498284 kB
PageTables:       1992 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= 66131 MiB

End job on node46 on Thu Apr 26 21:57:54 UTC 2007