Trace number 423332

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) 5000.06 5001.52

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1106616038-10.cnf
MD5SUM1bd200ca6b73c0fa613e535a4939c609
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3070.97
Satisfiable
(Un)Satisfiability was proved
Number of variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.79/0.89	c +------------------------------+
0.79/0.89	c | R+AdaptNovelty+, version 1.5 |
0.79/0.89	c +------------------------------+
0.79/0.89	c ranov -h for help
0.79/0.89	c 
0.79/0.89	c Problem instance: numAtoms = 19000, numClauses = 79879, numLiterals = 239637
0.79/0.89	c General parameters: seed=86379468, cutoff=100000, targetCost = 0, print solution: yes
0.79/0.89	c R+AdaptNovelty+ parameters: noise = 0, walkprob = 1
0.79/0.89	c tries = 1
0.79/0.89	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/node68/watcher-423332-1177618518 -o ROOT/results/node68/solver-423332-1177618518 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/423332-1177618518/ranov /tmp/evaluation/423332-1177618518/instance-423332-1177618518.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 0.99 0.99 3/64 27937
/proc/meminfo: memFree=1591264/2055920 swapFree=4183916/4192956
[pid=27937] ppid=27935 vsize=319884 CPUtime=0
/proc/27937/stat : 27937 (ranov) R 27935 27937 27174 0 -1 4194304 837 0 0 0 0 0 0 0 18 0 1 0 237841304 327561216 823 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134528292 0 0 4096 0 0 0 0 17 1 0 0
/proc/27937/statm: 79971 830 30 98 0 79870 0

[startup+0.0850781 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 27937
/proc/meminfo: memFree=1591264/2055920 swapFree=4183916/4192956
[pid=27937] ppid=27935 vsize=320816 CPUtime=0.07
/proc/27937/stat : 27937 (ranov) R 27935 27937 27174 0 -1 4194304 5265 0 0 0 6 1 0 0 18 0 1 0 237841304 328515584 5251 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134586349 0 0 4096 0 0 0 0 17 1 0 0
/proc/27937/statm: 80204 5251 38 98 0 80103 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 320816

[startup+0.102078 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 27937
/proc/meminfo: memFree=1591264/2055920 swapFree=4183916/4192956
[pid=27937] ppid=27935 vsize=321080 CPUtime=0.09
/proc/27937/stat : 27937 (ranov) R 27935 27937 27174 0 -1 4194304 5359 0 0 0 8 1 0 0 18 0 1 0 237841304 328785920 5345 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134566063 0 0 4096 0 0 0 0 17 1 0 0
/proc/27937/statm: 80270 5345 38 98 0 80169 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 321080

[startup+0.302096 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 27937
/proc/meminfo: memFree=1591264/2055920 swapFree=4183916/4192956
[pid=27937] ppid=27935 vsize=324292 CPUtime=0.29
/proc/27937/stat : 27937 (ranov) R 27935 27937 27174 0 -1 4194304 11216 0 0 0 25 4 0 0 19 0 1 0 237841304 332075008 11201 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134529696 0 0 4096 0 0 0 0 17 1 0 0
/proc/27937/statm: 81073 11201 39 98 0 80972 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 324292

[startup+0.701133 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 27937
/proc/meminfo: memFree=1591264/2055920 swapFree=4183916/4192956
[pid=27937] ppid=27935 vsize=325276 CPUtime=0.69
/proc/27937/stat : 27937 (ranov) R 27935 27937 27174 0 -1 4194304 11445 0 0 0 65 4 0 0 22 0 1 0 237841304 333082624 11430 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134529696 0 0 4096 0 0 0 0 17 1 0 0
/proc/27937/statm: 81319 11430 39 98 0 81218 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 325276

[startup+1.5012 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 27938
/proc/meminfo: memFree=1531928/2055920 swapFree=4183916/4192956
[pid=27937] ppid=27935 vsize=334552 CPUtime=1.49
/proc/27937/stat : 27937 (ranov) R 27935 27937 27174 0 -1 4194304 14831 0 0 0 144 5 0 0 25 0 1 0 237841304 342581248 14816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513257 0 0 4096 0 0 0 0 17 1 0 0
/proc/27937/statm: 83638 14816 42 98 0 83537 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 334552

[startup+3.10135 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 27938
/proc/meminfo: memFree=1531800/2055920 swapFree=4183916/4192956
[pid=27937] ppid=27935 vsize=334552 CPUtime=3.09
/proc/27937/stat : 27937 (ranov) R 27935 27937 27174 0 -1 4194304 14831 0 0 0 304 5 0 0 25 0 1 0 237841304 342581248 14816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27937/statm: 83638 14816 42 98 0 83537 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 334552

[startup+6.30164 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 27938
/proc/meminfo: memFree=1531736/2055920 swapFree=4183916/4192956
[pid=27937] ppid=27935 vsize=334552 CPUtime=6.29
/proc/27937/stat : 27937 (ranov) R 27935 27937 27174 0 -1 4194304 14831 0 0 0 624 5 0 0 25 0 1 0 237841304 342581248 14816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513418 0 0 4096 0 0 0 0 17 1 0 0
/proc/27937/statm: 83638 14816 42 98 0 83537 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 334552

[startup+12.7012 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 27938
/proc/meminfo: memFree=1531672/2055920 swapFree=4183916/4192956
[pid=27937] ppid=27935 vsize=334552 CPUtime=12.68
/proc/27937/stat : 27937 (ranov) R 27935 27937 27174 0 -1 4194304 14831 0 0 0 1263 5 0 0 25 0 1 0 237841304 342581248 14816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/27937/statm: 83638 14816 42 98 0 83537 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 334552

[startup+25.5014 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 27938
/proc/meminfo: memFree=1531672/2055920 swapFree=4183916/4192956
[pid=27937] ppid=27935 vsize=334552 CPUtime=25.48
/proc/27937/stat : 27937 (ranov) R 27935 27937 27174 0 -1 4194304 14831 0 0 0 2543 5 0 0 25 0 1 0 237841304 342581248 14816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514791 0 0 4096 0 0 0 0 17 1 0 0
/proc/27937/statm: 83638 14816 42 98 0 83537 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 334552

[startup+51.1017 s]
/proc/loadavg: 0.96 0.99 0.99 2/65 27938
/proc/meminfo: memFree=1531672/2055920 swapFree=4183916/4192956
[pid=27937] ppid=27935 vsize=334552 CPUtime=51.04
/proc/27937/stat : 27937 (ranov) R 27935 27937 27174 0 -1 4194304 14831 0 0 0 5099 5 0 0 25 0 1 0 237841304 342581248 14816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513499 0 0 4096 0 0 0 0 17 1 0 0
/proc/27937/statm: 83638 14816 42 98 0 83537 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 334552

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 27938
/proc/meminfo: memFree=1531736/2055920 swapFree=4183916/4192956
[pid=27937] ppid=27935 vsize=334552 CPUtime=102.23
/proc/27937/stat : 27937 (ranov) R 27935 27937 27174 0 -1 4194304 14831 0 0 0 10218 5 0 0 25 0 1 0 237841304 342581248 14816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513474 0 0 4096 0 0 0 0 17 1 0 0
/proc/27937/statm: 83638 14816 42 98 0 83537 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 334552

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 27938
/proc/meminfo: memFree=1531672/2055920 swapFree=4183916/4192956
[pid=27937] ppid=27935 vsize=334552 CPUtime=162.22
/proc/27937/stat : 27937 (ranov) R 27935 27937 27174 0 -1 4194304 14831 0 0 0 16216 6 0 0 25 0 1 0 237841304 342581248 14816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513677 0 0 4096 0 0 0 0 17 1 0 0
/proc/27937/statm: 83638 14816 42 98 0 83537 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 334552

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 27938
/proc/meminfo: memFree=1531672/2055920 swapFree=4183916/4192956
[pid=27937] ppid=27935 vsize=334552 CPUtime=222.2
/proc/27937/stat : 27937 (ranov) R 27935 27937 27174 0 -1 4194304 14831 0 0 0 22214 6 0 0 25 0 1 0 237841304 342581248 14816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513358 0 0 4096 0 0 0 0 17 1 0 0
/proc/27937/statm: 83638 14816 42 98 0 83537 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 334552

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 27938
/proc/meminfo: memFree=1531736/2055920 swapFree=4183916/4192956
[pid=27937] ppid=27935 vsize=334552 CPUtime=282.18
/proc/27937/stat : 27937 (ranov) R 27935 27937 27174 0 -1 4194304 14831 0 0 0 28212 6 0 0 25 0 1 0 237841304 342581248 14816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513774 0 0 4096 0 0 0 0 17 1 0 0
/proc/27937/statm: 83638 14816 42 98 0 83537 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 334552

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 27938
/proc/meminfo: memFree=1531672/2055920 swapFree=4183916/4192956
[pid=27937] ppid=27935 vsize=334552 CPUtime=342.17
/proc/27937/stat : 27937 (ranov) R 27935 27937 27174 0 -1 4194304 14831 0 0 0 34211 6 0 0 25 0 1 0 237841304 342581248 14816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/27937/statm: 83638 14816 42 98 0 83537 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 334552

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 27938
/proc/meminfo: memFree=1531672/2055920 swapFree=4183916/4192956
[pid=27937] ppid=27935 vsize=334552 CPUtime=402.15
/proc/27937/stat : 27937 (ranov) R 27935 27937 27174 0 -1 4194304 14831 0 0 0 40209 6 0 0 25 0 1 0 237841304 342581248 14816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513740 0 0 4096 0 0 0 0 17 1 0 0
/proc/27937/statm: 83638 14816 42 98 0 83537 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 334552

[startup+462.303 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 27938
/proc/meminfo: memFree=1531608/2055920 swapFree=4183916/4192956
[pid=27937] ppid=27935 vsize=334552 CPUtime=462.13
/proc/27937/stat : 27937 (ranov) R 27935 27937 27174 0 -1 4194304 14831 0 0 0 46207 6 0 0 25 0 1 0 237841304 342581248 14816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513852 0 0 4096 0 0 0 0 17 1 0 0
/proc/27937/statm: 83638 14816 42 98 0 83537 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 334552

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 27938
/proc/meminfo: memFree=1531672/2055920 swapFree=4183916/4192956
[pid=27937] ppid=27935 vsize=334552 CPUtime=522.12
/proc/27937/stat : 27937 (ranov) R 27935 27937 27174 0 -1 4194304 14831 0 0 0 52206 6 0 0 25 0 1 0 237841304 342581248 14816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513641 0 0 4096 0 0 0 0 17 1 0 0
/proc/27937/statm: 83638 14816 42 98 0 83537 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 334552

[startup+582.303 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 27938
/proc/meminfo: memFree=1531672/2055920 swapFree=4183916/4192956
[pid=27937] ppid=27935 vsize=334552 CPUtime=582.1
/proc/27937/stat : 27937 (ranov) R 27935 27937 27174 0 -1 4194304 14831 0 0 0 58204 6 0 0 25 0 1 0 237841304 342581248 14816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513213 0 0 4096 0 0 0 0 17 1 0 0
/proc/27937/statm: 83638 14816 42 98 0 83537 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 334552

[startup+642.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 27938
/proc/meminfo: memFree=1531608/2055920 swapFree=4183916/4192956
[pid=27937] ppid=27935 vsize=334552 CPUtime=642.08
/proc/27937/stat : 27937 (ranov) R 27935 27937 27174 0 -1 4194304 14831 0 0 0 64202 6 0 0 25 0 1 0 237841304 342581248 14816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513795 0 0 4096 0 0 0 0 17 1 0 0
/proc/27937/statm: 83638 14816 42 98 0 83537 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 334552


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28138
/proc/meminfo: memFree=1531160/2055920 swapFree=4183916/4192956
[pid=27937] ppid=27935 vsize=334552 CPUtime=4061.09
/proc/27937/stat : 27937 (ranov) R 27935 27937 27174 0 -1 4194304 14831 0 0 0 406093 16 0 0 25 0 1 0 237841304 342581248 14816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134534291 0 0 4096 0 0 0 0 17 1 0 0
/proc/27937/statm: 83638 14816 42 98 0 83537 0
Current children cumulated CPU time (s) 4061.09
Current children cumulated vsize (KiB) 334552

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28138
/proc/meminfo: memFree=1531096/2055920 swapFree=4183916/4192956
[pid=27937] ppid=27935 vsize=334552 CPUtime=4121.07
/proc/27937/stat : 27937 (ranov) R 27935 27937 27174 0 -1 4194304 14831 0 0 0 412091 16 0 0 25 0 1 0 237841304 342581248 14816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513740 0 0 4096 0 0 0 0 17 1 0 0
/proc/27937/statm: 83638 14816 42 98 0 83537 0
Current children cumulated CPU time (s) 4121.07
Current children cumulated vsize (KiB) 334552

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28138
/proc/meminfo: memFree=1531032/2055920 swapFree=4183916/4192956
[pid=27937] ppid=27935 vsize=334552 CPUtime=4181.05
/proc/27937/stat : 27937 (ranov) R 27935 27937 27174 0 -1 4194304 14831 0 0 0 418089 16 0 0 25 0 1 0 237841304 342581248 14816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514886 0 0 4096 0 0 0 0 17 1 0 0
/proc/27937/statm: 83638 14816 42 98 0 83537 0
Current children cumulated CPU time (s) 4181.05
Current children cumulated vsize (KiB) 334552

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28138
/proc/meminfo: memFree=1531096/2055920 swapFree=4183916/4192956
[pid=27937] ppid=27935 vsize=334552 CPUtime=4241.04
/proc/27937/stat : 27937 (ranov) R 27935 27937 27174 0 -1 4194304 14831 0 0 0 424088 16 0 0 25 0 1 0 237841304 342581248 14816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513677 0 0 4096 0 0 0 0 17 1 0 0
/proc/27937/statm: 83638 14816 42 98 0 83537 0
Current children cumulated CPU time (s) 4241.04
Current children cumulated vsize (KiB) 334552

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28138
/proc/meminfo: memFree=1531032/2055920 swapFree=4183916/4192956
[pid=27937] ppid=27935 vsize=334552 CPUtime=4301.02
/proc/27937/stat : 27937 (ranov) R 27935 27937 27174 0 -1 4194304 14831 0 0 0 430086 16 0 0 25 0 1 0 237841304 342581248 14816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/27937/statm: 83638 14816 42 98 0 83537 0
Current children cumulated CPU time (s) 4301.02
Current children cumulated vsize (KiB) 334552

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28138
/proc/meminfo: memFree=1531032/2055920 swapFree=4183916/4192956
[pid=27937] ppid=27935 vsize=334552 CPUtime=4361
/proc/27937/stat : 27937 (ranov) R 27935 27937 27174 0 -1 4194304 14831 0 0 0 436084 16 0 0 25 0 1 0 237841304 342581248 14816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513488 0 0 4096 0 0 0 0 17 1 0 0
/proc/27937/statm: 83638 14816 42 98 0 83537 0
Current children cumulated CPU time (s) 4361
Current children cumulated vsize (KiB) 334552

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28138
/proc/meminfo: memFree=1531032/2055920 swapFree=4183916/4192956
[pid=27937] ppid=27935 vsize=334552 CPUtime=4420.98
/proc/27937/stat : 27937 (ranov) R 27935 27937 27174 0 -1 4194304 14831 0 0 0 442082 16 0 0 25 0 1 0 237841304 342581248 14816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27937/statm: 83638 14816 42 98 0 83537 0
Current children cumulated CPU time (s) 4420.98
Current children cumulated vsize (KiB) 334552

[startup+4482.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 28138
/proc/meminfo: memFree=1531032/2055920 swapFree=4183916/4192956
[pid=27937] ppid=27935 vsize=334552 CPUtime=4480.98
/proc/27937/stat : 27937 (ranov) R 27935 27937 27174 0 -1 4194304 14831 0 0 0 448081 17 0 0 25 0 1 0 237841304 342581248 14816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/27937/statm: 83638 14816 42 98 0 83537 0
Current children cumulated CPU time (s) 4480.98
Current children cumulated vsize (KiB) 334552

[startup+4542.3 s]
/proc/loadavg: 1.09 1.04 1.01 2/65 28138
/proc/meminfo: memFree=1531032/2055920 swapFree=4183916/4192956
[pid=27937] ppid=27935 vsize=334552 CPUtime=4540.96
/proc/27937/stat : 27937 (ranov) R 27935 27937 27174 0 -1 4194304 14831 0 0 0 454079 17 0 0 25 0 1 0 237841304 342581248 14816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/27937/statm: 83638 14816 42 98 0 83537 0
Current children cumulated CPU time (s) 4540.96
Current children cumulated vsize (KiB) 334552

[startup+4602.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 28138
/proc/meminfo: memFree=1531032/2055920 swapFree=4183916/4192956
[pid=27937] ppid=27935 vsize=334552 CPUtime=4600.95
/proc/27937/stat : 27937 (ranov) R 27935 27937 27174 0 -1 4194304 14831 0 0 0 460078 17 0 0 25 0 1 0 237841304 342581248 14816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513817 0 0 4096 0 0 0 0 17 1 0 0
/proc/27937/statm: 83638 14816 42 98 0 83537 0
Current children cumulated CPU time (s) 4600.95
Current children cumulated vsize (KiB) 334552

[startup+4662.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 28138
/proc/meminfo: memFree=1531032/2055920 swapFree=4183916/4192956
[pid=27937] ppid=27935 vsize=334552 CPUtime=4660.93
/proc/27937/stat : 27937 (ranov) R 27935 27937 27174 0 -1 4194304 14831 0 0 0 466076 17 0 0 25 0 1 0 237841304 342581248 14816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513285 0 0 4096 0 0 0 0 17 1 0 0
/proc/27937/statm: 83638 14816 42 98 0 83537 0
Current children cumulated CPU time (s) 4660.93
Current children cumulated vsize (KiB) 334552

[startup+4722.31 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 28138
/proc/meminfo: memFree=1530968/2055920 swapFree=4183916/4192956
[pid=27937] ppid=27935 vsize=334552 CPUtime=4720.91
/proc/27937/stat : 27937 (ranov) R 27935 27937 27174 0 -1 4194304 14831 0 0 0 472074 17 0 0 25 0 1 0 237841304 342581248 14816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513762 0 0 4096 0 0 0 0 17 1 0 0
/proc/27937/statm: 83638 14816 42 98 0 83537 0
Current children cumulated CPU time (s) 4720.91
Current children cumulated vsize (KiB) 334552

[startup+4782.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 28138
/proc/meminfo: memFree=1530968/2055920 swapFree=4183916/4192956
[pid=27937] ppid=27935 vsize=334552 CPUtime=4780.89
/proc/27937/stat : 27937 (ranov) R 27935 27937 27174 0 -1 4194304 14831 0 0 0 478072 17 0 0 25 0 1 0 237841304 342581248 14816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513804 0 0 4096 0 0 0 0 17 1 0 0
/proc/27937/statm: 83638 14816 42 98 0 83537 0
Current children cumulated CPU time (s) 4780.89
Current children cumulated vsize (KiB) 334552

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28138
/proc/meminfo: memFree=1530968/2055920 swapFree=4183916/4192956
[pid=27937] ppid=27935 vsize=334552 CPUtime=4840.88
/proc/27937/stat : 27937 (ranov) R 27935 27937 27174 0 -1 4194304 14831 0 0 0 484071 17 0 0 25 0 1 0 237841304 342581248 14816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27937/statm: 83638 14816 42 98 0 83537 0
Current children cumulated CPU time (s) 4840.88
Current children cumulated vsize (KiB) 334552

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28138
/proc/meminfo: memFree=1530968/2055920 swapFree=4183916/4192956
[pid=27937] ppid=27935 vsize=334552 CPUtime=4900.86
/proc/27937/stat : 27937 (ranov) R 27935 27937 27174 0 -1 4194304 14831 0 0 0 490069 17 0 0 25 0 1 0 237841304 342581248 14816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513774 0 0 4096 0 0 0 0 17 1 0 0
/proc/27937/statm: 83638 14816 42 98 0 83537 0
Current children cumulated CPU time (s) 4900.86
Current children cumulated vsize (KiB) 334552

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28138
/proc/meminfo: memFree=1531032/2055920 swapFree=4183916/4192956
[pid=27937] ppid=27935 vsize=334552 CPUtime=4960.84
/proc/27937/stat : 27937 (ranov) R 27935 27937 27174 0 -1 4194304 14831 0 0 0 496067 17 0 0 25 0 1 0 237841304 342581248 14816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513852 0 0 4096 0 0 0 0 17 1 0 0
/proc/27937/statm: 83638 14816 42 98 0 83537 0
Current children cumulated CPU time (s) 4960.84
Current children cumulated vsize (KiB) 334552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28138
/proc/meminfo: memFree=1530968/2055920 swapFree=4183916/4192956
[pid=27937] ppid=27935 vsize=334552 CPUtime=5000.03
/proc/27937/stat : 27937 (ranov) R 27935 27937 27174 0 -1 4194304 14831 0 0 0 499986 17 0 0 25 0 1 0 237841304 342581248 14816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/27937/statm: 83638 14816 42 98 0 83537 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 334552

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28138
/proc/meminfo: memFree=1530968/2055920 swapFree=4183916/4192956
[pid=27937] ppid=27935 vsize=334552 CPUtime=5000.03
/proc/27937/stat : 27937 (ranov) R 27935 27937 27174 0 -1 4194304 14831 0 0 0 499986 17 0 0 25 0 1 0 237841304 342581248 14816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/27937/statm: 83638 14816 42 98 0 83537 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 334552

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.52
CPU time (s): 5000.06
CPU user time (s): 4999.87
CPU system time (s): 0.189971
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 334552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.87
system time used= 0.189971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14831
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= 12348

runsolver used 4.02539 second user time and 9.68553 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Thu Apr 26 20:15:18 UTC 2007

IDJOB= 423332
IDBENCH= 20202
IDSOLVER= 193
FILE ID= node68/423332-1177618518

PBS_JOBID= 4697127

Free space on /tmp= 66502 MiB

SOLVER NAME= ranov 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1106616038-10.cnf
COMMAND LINE= /tmp/evaluation/423332-1177618518/ranov /tmp/evaluation/423332-1177618518/instance-423332-1177618518.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-423332-1177618518 -o ROOT/results/node68/solver-423332-1177618518 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/423332-1177618518/ranov /tmp/evaluation/423332-1177618518/instance-423332-1177618518.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  1bd200ca6b73c0fa613e535a4939c609

RANDOM SEED= 929900644

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1591736 kB
Buffers:         38872 kB
Cached:         348672 kB
SwapCached:       3048 kB
Active:         169700 kB
Inactive:       227744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1591736 kB
SwapTotal:     4192956 kB
SwapFree:      4183916 kB
Dirty:            2440 kB
Writeback:           0 kB
Mapped:          15864 kB
Slab:            52852 kB
Committed_AS:  2934792 kB
PageTables:       1380 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= 66502 MiB

End job on node68 on Thu Apr 26 21:38:41 UTC 2007