Trace number 423335

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 5001.72

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1172889356-05.cnf
MD5SUMed69b58d607202c9e89604f68f2d7c34
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4663.18
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)

0.79/0.90	c +------------------------------+
0.79/0.90	c | R+AdaptNovelty+, version 1.5 |
0.79/0.90	c +------------------------------+
0.79/0.90	c ranov -h for help
0.79/0.90	c 
0.79/0.90	c Problem instance: numAtoms = 19000, numClauses = 79882, numLiterals = 239646
0.79/0.90	c General parameters: seed=1055833924, cutoff=100000, targetCost = 0, print solution: yes
0.79/0.90	c R+AdaptNovelty+ parameters: noise = 0, walkprob = 1
0.79/0.90	c tries = 1
0.79/0.90	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/node71/watcher-423335-1177619487 -o ROOT/results/node71/solver-423335-1177619487 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/423335-1177619487/ranov /tmp/evaluation/423335-1177619487/instance-423335-1177619487.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: 0.78 0.95 0.98 3/64 23688
/proc/meminfo: memFree=1763048/2055920 swapFree=4184252/4192956
[pid=23688] ppid=23686 vsize=319884 CPUtime=0
/proc/23688/stat : 23688 (ranov) R 23686 23688 23634 0 -1 4194304 828 0 0 0 0 0 0 0 18 0 1 0 237938042 327561216 814 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134528292 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 79971 822 30 98 0 79870 0

[startup+0.039874 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 23688
/proc/meminfo: memFree=1763048/2055920 swapFree=4184252/4192956
[pid=23688] ppid=23686 vsize=320024 CPUtime=0.03
/proc/23688/stat : 23688 (ranov) R 23686 23688 23634 0 -1 4194304 5019 0 0 0 1 2 0 0 18 0 1 0 237938042 327704576 5005 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134586349 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 80006 5006 38 98 0 79905 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 320024

[startup+0.101877 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 23688
/proc/meminfo: memFree=1763048/2055920 swapFree=4184252/4192956
[pid=23688] ppid=23686 vsize=321080 CPUtime=0.09
/proc/23688/stat : 23688 (ranov) R 23686 23688 23634 0 -1 4194304 5355 0 0 0 7 2 0 0 18 0 1 0 237938042 328785920 5341 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134529024 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 80270 5341 38 98 0 80169 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 321080

[startup+0.301904 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 23688
/proc/meminfo: memFree=1763048/2055920 swapFree=4184252/4192956
[pid=23688] ppid=23686 vsize=324292 CPUtime=0.29
/proc/23688/stat : 23688 (ranov) R 23686 23688 23634 0 -1 4194304 11214 0 0 0 25 4 0 0 20 0 1 0 237938042 332075008 11199 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134521835 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 81073 11200 39 98 0 80972 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 324292

[startup+0.701959 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 23688
/proc/meminfo: memFree=1763048/2055920 swapFree=4184252/4192956
[pid=23688] ppid=23686 vsize=325276 CPUtime=0.69
/proc/23688/stat : 23688 (ranov) R 23686 23688 23634 0 -1 4194304 11444 0 0 0 65 4 0 0 23 0 1 0 237938042 333082624 11429 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134521835 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 81319 11429 39 98 0 81218 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 325276

[startup+1.50107 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 23689
/proc/meminfo: memFree=1703648/2055920 swapFree=4184252/4192956
[pid=23688] ppid=23686 vsize=334552 CPUtime=1.49
/proc/23688/stat : 23688 (ranov) R 23686 23688 23634 0 -1 4194304 14832 0 0 0 144 5 0 0 25 0 1 0 237938042 342581248 14817 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513568 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 83638 14817 42 98 0 83537 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 334552

[startup+3.10128 s]
/proc/loadavg: 0.80 0.95 0.98 2/65 23689
/proc/meminfo: memFree=1703520/2055920 swapFree=4184252/4192956
[pid=23688] ppid=23686 vsize=334552 CPUtime=3.09
/proc/23688/stat : 23688 (ranov) R 23686 23688 23634 0 -1 4194304 14832 0 0 0 304 5 0 0 25 0 1 0 237938042 342581248 14817 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513677 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 83638 14817 42 98 0 83537 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 334552

[startup+6.30272 s]
/proc/loadavg: 0.80 0.95 0.98 2/65 23689
/proc/meminfo: memFree=1703456/2055920 swapFree=4184252/4192956
[pid=23688] ppid=23686 vsize=334552 CPUtime=6.29
/proc/23688/stat : 23688 (ranov) R 23686 23688 23634 0 -1 4194304 14832 0 0 0 624 5 0 0 25 0 1 0 237938042 342581248 14817 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513795 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 83638 14817 42 98 0 83537 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 334552

[startup+12.7016 s]
/proc/loadavg: 0.83 0.95 0.98 2/65 23689
/proc/meminfo: memFree=1703392/2055920 swapFree=4184252/4192956
[pid=23688] ppid=23686 vsize=334552 CPUtime=12.68
/proc/23688/stat : 23688 (ranov) R 23686 23688 23634 0 -1 4194304 14832 0 0 0 1263 5 0 0 25 0 1 0 237938042 342581248 14817 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513701 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 83638 14817 42 98 0 83537 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 334552

[startup+25.5013 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 23689
/proc/meminfo: memFree=1703392/2055920 swapFree=4184252/4192956
[pid=23688] ppid=23686 vsize=334552 CPUtime=25.48
/proc/23688/stat : 23688 (ranov) R 23686 23688 23634 0 -1 4194304 14832 0 0 0 2543 5 0 0 25 0 1 0 237938042 342581248 14817 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513285 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 83638 14817 42 98 0 83537 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 334552

[startup+51.1018 s]
/proc/loadavg: 0.90 0.96 0.98 2/65 23689
/proc/meminfo: memFree=1703328/2055920 swapFree=4184252/4192956
[pid=23688] ppid=23686 vsize=334552 CPUtime=51.08
/proc/23688/stat : 23688 (ranov) R 23686 23688 23634 0 -1 4194304 14832 0 0 0 5102 6 0 0 25 0 1 0 237938042 342581248 14817 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513295 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 83638 14817 42 98 0 83537 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 334552

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 23689
/proc/meminfo: memFree=1703392/2055920 swapFree=4184252/4192956
[pid=23688] ppid=23686 vsize=334552 CPUtime=102.26
/proc/23688/stat : 23688 (ranov) R 23686 23688 23634 0 -1 4194304 14832 0 0 0 10220 6 0 0 25 0 1 0 237938042 342581248 14817 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513379 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 83638 14817 42 98 0 83537 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 334552

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 23689
/proc/meminfo: memFree=1703328/2055920 swapFree=4184252/4192956
[pid=23688] ppid=23686 vsize=334552 CPUtime=162.24
/proc/23688/stat : 23688 (ranov) R 23686 23688 23634 0 -1 4194304 14832 0 0 0 16218 6 0 0 25 0 1 0 237938042 342581248 14817 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 83638 14817 42 98 0 83537 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 334552

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23689
/proc/meminfo: memFree=1703328/2055920 swapFree=4184252/4192956
[pid=23688] ppid=23686 vsize=334552 CPUtime=222.22
/proc/23688/stat : 23688 (ranov) R 23686 23688 23634 0 -1 4194304 14832 0 0 0 22216 6 0 0 25 0 1 0 237938042 342581248 14817 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513620 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 83638 14817 42 98 0 83537 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 334552

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23689
/proc/meminfo: memFree=1703328/2055920 swapFree=4184252/4192956
[pid=23688] ppid=23686 vsize=334552 CPUtime=282.2
/proc/23688/stat : 23688 (ranov) R 23686 23688 23634 0 -1 4194304 14832 0 0 0 28214 6 0 0 25 0 1 0 237938042 342581248 14817 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513665 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 83638 14817 42 98 0 83537 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 334552

[startup+342.302 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 23689
/proc/meminfo: memFree=1703272/2055920 swapFree=4184252/4192956
[pid=23688] ppid=23686 vsize=334552 CPUtime=342.18
/proc/23688/stat : 23688 (ranov) R 23686 23688 23634 0 -1 4194304 14832 0 0 0 34212 6 0 0 25 0 1 0 237938042 342581248 14817 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513488 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 83638 14817 42 98 0 83537 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 334552

[startup+402.302 s]
/proc/loadavg: 1.05 1.00 0.99 2/65 23689
/proc/meminfo: memFree=1703272/2055920 swapFree=4184252/4192956
[pid=23688] ppid=23686 vsize=334552 CPUtime=402.16
/proc/23688/stat : 23688 (ranov) R 23686 23688 23634 0 -1 4194304 14832 0 0 0 40210 6 0 0 25 0 1 0 237938042 342581248 14817 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513295 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 83638 14817 42 98 0 83537 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 334552

[startup+462.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 23689
/proc/meminfo: memFree=1703272/2055920 swapFree=4184252/4192956
[pid=23688] ppid=23686 vsize=334552 CPUtime=462.14
/proc/23688/stat : 23688 (ranov) R 23686 23688 23634 0 -1 4194304 14832 0 0 0 46208 6 0 0 25 0 1 0 237938042 342581248 14817 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513324 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 83638 14817 42 98 0 83537 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 334552

[startup+522.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 23689
/proc/meminfo: memFree=1703272/2055920 swapFree=4184252/4192956
[pid=23688] ppid=23686 vsize=334552 CPUtime=522.12
/proc/23688/stat : 23688 (ranov) R 23686 23688 23634 0 -1 4194304 14832 0 0 0 52206 6 0 0 25 0 1 0 237938042 342581248 14817 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514980 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 83638 14817 42 98 0 83537 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 334552

[startup+582.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 23689
/proc/meminfo: memFree=1703272/2055920 swapFree=4184252/4192956
[pid=23688] ppid=23686 vsize=334552 CPUtime=582.11
/proc/23688/stat : 23688 (ranov) R 23686 23688 23634 0 -1 4194304 14832 0 0 0 58204 7 0 0 25 0 1 0 237938042 342581248 14817 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 83638 14817 42 98 0 83537 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 334552

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23689
/proc/meminfo: memFree=1703272/2055920 swapFree=4184252/4192956
[pid=23688] ppid=23686 vsize=334552 CPUtime=642.09
/proc/23688/stat : 23688 (ranov) R 23686 23688 23634 0 -1 4194304 14832 0 0 0 64202 7 0 0 25 0 1 0 237938042 342581248 14817 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514886 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 83638 14817 42 98 0 83537 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 334552


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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23889
/proc/meminfo: memFree=1702824/2055920 swapFree=4184252/4192956
[pid=23688] ppid=23686 vsize=334552 CPUtime=4060.93
/proc/23688/stat : 23688 (ranov) R 23686 23688 23634 0 -1 4194304 14832 0 0 0 406080 13 0 0 25 0 1 0 237938042 342581248 14817 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514886 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 83638 14817 42 98 0 83537 0
Current children cumulated CPU time (s) 4060.93
Current children cumulated vsize (KiB) 334552

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23889
/proc/meminfo: memFree=1702888/2055920 swapFree=4184252/4192956
[pid=23688] ppid=23686 vsize=334552 CPUtime=4120.91
/proc/23688/stat : 23688 (ranov) R 23686 23688 23634 0 -1 4194304 14832 0 0 0 412078 13 0 0 25 0 1 0 237938042 342581248 14817 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513740 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 83638 14817 42 98 0 83537 0
Current children cumulated CPU time (s) 4120.91
Current children cumulated vsize (KiB) 334552

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23889
/proc/meminfo: memFree=1702824/2055920 swapFree=4184252/4192956
[pid=23688] ppid=23686 vsize=334552 CPUtime=4180.89
/proc/23688/stat : 23688 (ranov) R 23686 23688 23634 0 -1 4194304 14832 0 0 0 418076 13 0 0 25 0 1 0 237938042 342581248 14817 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 83638 14817 42 98 0 83537 0
Current children cumulated CPU time (s) 4180.89
Current children cumulated vsize (KiB) 334552

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23889
/proc/meminfo: memFree=1702888/2055920 swapFree=4184252/4192956
[pid=23688] ppid=23686 vsize=334552 CPUtime=4240.88
/proc/23688/stat : 23688 (ranov) R 23686 23688 23634 0 -1 4194304 14832 0 0 0 424074 14 0 0 25 0 1 0 237938042 342581248 14817 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513740 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 83638 14817 42 98 0 83537 0
Current children cumulated CPU time (s) 4240.88
Current children cumulated vsize (KiB) 334552

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23891
/proc/meminfo: memFree=1702760/2055920 swapFree=4184252/4192956
[pid=23688] ppid=23686 vsize=334552 CPUtime=4300.86
/proc/23688/stat : 23688 (ranov) R 23686 23688 23634 0 -1 4194304 14832 0 0 0 430072 14 0 0 25 0 1 0 237938042 342581248 14817 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513344 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 83638 14817 42 98 0 83537 0
Current children cumulated CPU time (s) 4300.86
Current children cumulated vsize (KiB) 334552

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23891
/proc/meminfo: memFree=1702888/2055920 swapFree=4184252/4192956
[pid=23688] ppid=23686 vsize=334552 CPUtime=4360.84
/proc/23688/stat : 23688 (ranov) R 23686 23688 23634 0 -1 4194304 14832 0 0 0 436070 14 0 0 25 0 1 0 237938042 342581248 14817 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513295 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 83638 14817 42 98 0 83537 0
Current children cumulated CPU time (s) 4360.84
Current children cumulated vsize (KiB) 334552

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23891
/proc/meminfo: memFree=1702888/2055920 swapFree=4184252/4192956
[pid=23688] ppid=23686 vsize=334552 CPUtime=4420.82
/proc/23688/stat : 23688 (ranov) R 23686 23688 23634 0 -1 4194304 14832 0 0 0 442068 14 0 0 25 0 1 0 237938042 342581248 14817 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 83638 14817 42 98 0 83537 0
Current children cumulated CPU time (s) 4420.82
Current children cumulated vsize (KiB) 334552

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23891
/proc/meminfo: memFree=1702824/2055920 swapFree=4184252/4192956
[pid=23688] ppid=23686 vsize=334552 CPUtime=4480.8
/proc/23688/stat : 23688 (ranov) R 23686 23688 23634 0 -1 4194304 14832 0 0 0 448066 14 0 0 25 0 1 0 237938042 342581248 14817 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514959 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 83638 14817 42 98 0 83537 0
Current children cumulated CPU time (s) 4480.8
Current children cumulated vsize (KiB) 334552

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23891
/proc/meminfo: memFree=1702824/2055920 swapFree=4184252/4192956
[pid=23688] ppid=23686 vsize=334552 CPUtime=4540.78
/proc/23688/stat : 23688 (ranov) R 23686 23688 23634 0 -1 4194304 14832 0 0 0 454064 14 0 0 25 0 1 0 237938042 342581248 14817 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513852 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 83638 14817 42 98 0 83537 0
Current children cumulated CPU time (s) 4540.78
Current children cumulated vsize (KiB) 334552

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23891
/proc/meminfo: memFree=1702760/2055920 swapFree=4184252/4192956
[pid=23688] ppid=23686 vsize=334552 CPUtime=4600.76
/proc/23688/stat : 23688 (ranov) R 23686 23688 23634 0 -1 4194304 14832 0 0 0 460062 14 0 0 25 0 1 0 237938042 342581248 14817 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513285 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 83638 14817 42 98 0 83537 0
Current children cumulated CPU time (s) 4600.76
Current children cumulated vsize (KiB) 334552

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23891
/proc/meminfo: memFree=1702760/2055920 swapFree=4184252/4192956
[pid=23688] ppid=23686 vsize=334552 CPUtime=4660.74
/proc/23688/stat : 23688 (ranov) R 23686 23688 23634 0 -1 4194304 14832 0 0 0 466060 14 0 0 25 0 1 0 237938042 342581248 14817 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 83638 14817 42 98 0 83537 0
Current children cumulated CPU time (s) 4660.74
Current children cumulated vsize (KiB) 334552

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23891
/proc/meminfo: memFree=1702760/2055920 swapFree=4184252/4192956
[pid=23688] ppid=23686 vsize=334552 CPUtime=4720.72
/proc/23688/stat : 23688 (ranov) R 23686 23688 23634 0 -1 4194304 14832 0 0 0 472058 14 0 0 25 0 1 0 237938042 342581248 14817 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514777 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 83638 14817 42 98 0 83537 0
Current children cumulated CPU time (s) 4720.72
Current children cumulated vsize (KiB) 334552

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23891
/proc/meminfo: memFree=1702696/2055920 swapFree=4184252/4192956
[pid=23688] ppid=23686 vsize=334552 CPUtime=4780.7
/proc/23688/stat : 23688 (ranov) R 23686 23688 23634 0 -1 4194304 14832 0 0 0 478056 14 0 0 25 0 1 0 237938042 342581248 14817 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513582 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 83638 14817 42 98 0 83537 0
Current children cumulated CPU time (s) 4780.7
Current children cumulated vsize (KiB) 334552

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23891
/proc/meminfo: memFree=1702696/2055920 swapFree=4184252/4192956
[pid=23688] ppid=23686 vsize=334552 CPUtime=4840.68
/proc/23688/stat : 23688 (ranov) R 23686 23688 23634 0 -1 4194304 14832 0 0 0 484054 14 0 0 25 0 1 0 237938042 342581248 14817 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513740 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 83638 14817 42 98 0 83537 0
Current children cumulated CPU time (s) 4840.68
Current children cumulated vsize (KiB) 334552

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23891
/proc/meminfo: memFree=1702632/2055920 swapFree=4184252/4192956
[pid=23688] ppid=23686 vsize=334552 CPUtime=4900.66
/proc/23688/stat : 23688 (ranov) R 23686 23688 23634 0 -1 4194304 14832 0 0 0 490052 14 0 0 25 0 1 0 237938042 342581248 14817 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513774 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 83638 14817 42 98 0 83537 0
Current children cumulated CPU time (s) 4900.66
Current children cumulated vsize (KiB) 334552

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23891
/proc/meminfo: memFree=1702696/2055920 swapFree=4184252/4192956
[pid=23688] ppid=23686 vsize=334552 CPUtime=4960.64
/proc/23688/stat : 23688 (ranov) R 23686 23688 23634 0 -1 4194304 14832 0 0 0 496050 14 0 0 25 0 1 0 237938042 342581248 14817 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514886 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 83638 14817 42 98 0 83537 0
Current children cumulated CPU time (s) 4960.64
Current children cumulated vsize (KiB) 334552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23891
/proc/meminfo: memFree=1702696/2055920 swapFree=4184252/4192956
[pid=23688] ppid=23686 vsize=334552 CPUtime=5000.05
/proc/23688/stat : 23688 (ranov) R 23686 23688 23634 0 -1 4194304 14832 0 0 0 499990 15 0 0 25 0 1 0 237938042 342581248 14817 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 83638 14817 42 98 0 83537 0
Current children cumulated CPU time (s) 5000.05
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+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23891
/proc/meminfo: memFree=1702696/2055920 swapFree=4184252/4192956
[pid=23688] ppid=23686 vsize=334552 CPUtime=5000.05
/proc/23688/stat : 23688 (ranov) R 23686 23688 23634 0 -1 4194304 14832 0 0 0 499990 15 0 0 25 0 1 0 237938042 342581248 14817 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 83638 14817 42 98 0 83537 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 334552

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.72
CPU time (s): 5000.06
CPU user time (s): 4999.9
CPU system time (s): 0.160975
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 334552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.9
system time used= 0.160975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14832
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= 7644

runsolver used 3.9704 second user time and 9.73252 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Thu Apr 26 20:31:27 UTC 2007

IDJOB= 423335
IDBENCH= 20205
IDSOLVER= 193
FILE ID= node71/423335-1177619487

PBS_JOBID= 4697192

Free space on /tmp= 66452 MiB

SOLVER NAME= ranov 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1172889356-05.cnf
COMMAND LINE= /tmp/evaluation/423335-1177619487/ranov /tmp/evaluation/423335-1177619487/instance-423335-1177619487.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-423335-1177619487 -o ROOT/results/node71/solver-423335-1177619487 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/423335-1177619487/ranov /tmp/evaluation/423335-1177619487/instance-423335-1177619487.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  ed69b58d607202c9e89604f68f2d7c34

RANDOM SEED= 82621663

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1763392 kB
Buffers:         32580 kB
Cached:         184620 kB
SwapCached:       2644 kB
Active:         108344 kB
Inactive:       118248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1763392 kB
SwapTotal:     4192956 kB
SwapFree:      4184252 kB
Dirty:            2628 kB
Writeback:           0 kB
Mapped:          15564 kB
Slab:            51912 kB
Committed_AS:  3674172 kB
PageTables:       1448 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= 66452 MiB

End job on node71 on Thu Apr 26 21:54:51 UTC 2007