Trace number 423353

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 5001.62

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S145970304-01-UNSAT.cnf
MD5SUMa9c69ac58ba32eb3b79077be89bd5498
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4215.8
Satisfiable
(Un)Satisfiability was proved
Number of variables5496
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.09/0.12	c +------------------------------+
0.09/0.12	c | R+AdaptNovelty+, version 1.5 |
0.09/0.12	c +------------------------------+
0.09/0.12	c ranov -h for help
0.09/0.12	c 
0.09/0.12	c Problem instance: numAtoms = 5500, numClauses = 14693, numLiterals = 39663
0.09/0.12	c General parameters: seed=590602695, cutoff=100000, targetCost = 0, print solution: yes
0.09/0.12	c R+AdaptNovelty+ parameters: noise = 0, walkprob = 1
0.09/0.12	c tries = 1
0.09/0.12	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/node44/watcher-423353-1177621070 -o ROOT/results/node44/solver-423353-1177621070 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/423353-1177621070/ranov /tmp/evaluation/423353-1177621070/instance-423353-1177621070.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 3/77 11266
/proc/meminfo: memFree=1796800/2055920 swapFree=4156164/4192956
[pid=11266] ppid=11264 vsize=319884 CPUtime=0
/proc/11266/stat : 11266 (ranov) R 11264 11266 11212 0 -1 4194304 864 0 0 0 0 0 0 0 18 0 1 0 210018706 327561216 850 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134528292 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 79971 857 30 98 0 79870 0

[startup+0.00765401 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 11266
/proc/meminfo: memFree=1796800/2055920 swapFree=4156164/4192956
[pid=11266] ppid=11264 vsize=319884 CPUtime=0
/proc/11266/stat : 11266 (ranov) R 11264 11266 11212 0 -1 4194304 1362 0 0 0 0 0 0 0 18 0 1 0 210018706 327561216 1348 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134528292 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 79971 1355 30 98 0 79870 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 319884

[startup+0.101664 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 11266
/proc/meminfo: memFree=1796800/2055920 swapFree=4156164/4192956
[pid=11266] ppid=11264 vsize=320712 CPUtime=0.09
/proc/11266/stat : 11266 (ranov) R 11264 11266 11212 0 -1 4194304 10124 0 0 0 6 3 0 0 18 0 1 0 210018706 328409088 10109 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134521858 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 80178 10109 39 98 0 80077 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 320712

[startup+0.301684 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 11266
/proc/meminfo: memFree=1796800/2055920 swapFree=4156164/4192956
[pid=11266] ppid=11264 vsize=328932 CPUtime=0.29
/proc/11266/stat : 11266 (ranov) R 11264 11266 11212 0 -1 4194304 12366 0 0 0 25 4 0 0 19 0 1 0 210018706 336826368 12351 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 82233 12351 42 98 0 82132 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 328932

[startup+0.701725 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 11266
/proc/meminfo: memFree=1796800/2055920 swapFree=4156164/4192956
[pid=11266] ppid=11264 vsize=328932 CPUtime=0.69
/proc/11266/stat : 11266 (ranov) R 11264 11266 11212 0 -1 4194304 12366 0 0 0 65 4 0 0 23 0 1 0 210018706 336826368 12351 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513762 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 82233 12351 42 98 0 82132 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 328932

[startup+1.50181 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 11267
/proc/meminfo: memFree=1747320/2055920 swapFree=4156164/4192956
[pid=11266] ppid=11264 vsize=328932 CPUtime=1.49
/proc/11266/stat : 11266 (ranov) R 11264 11266 11212 0 -1 4194304 12366 0 0 0 145 4 0 0 25 0 1 0 210018706 336826368 12351 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514886 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 82233 12351 42 98 0 82132 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 328932

[startup+3.10197 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 11267
/proc/meminfo: memFree=1747192/2055920 swapFree=4156164/4192956
[pid=11266] ppid=11264 vsize=328932 CPUtime=3.09
/proc/11266/stat : 11266 (ranov) R 11264 11266 11212 0 -1 4194304 12366 0 0 0 305 4 0 0 25 0 1 0 210018706 336826368 12351 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 82233 12351 42 98 0 82132 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 328932

[startup+6.3013 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 11267
/proc/meminfo: memFree=1747152/2055920 swapFree=4156164/4192956
[pid=11266] ppid=11264 vsize=328932 CPUtime=6.29
/proc/11266/stat : 11266 (ranov) R 11264 11266 11212 0 -1 4194304 12366 0 0 0 625 4 0 0 25 0 1 0 210018706 336826368 12351 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134534264 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 82233 12351 42 98 0 82132 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 328932

[startup+12.702 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 11267
/proc/meminfo: memFree=1747088/2055920 swapFree=4156164/4192956
[pid=11266] ppid=11264 vsize=328932 CPUtime=12.69
/proc/11266/stat : 11266 (ranov) R 11264 11266 11212 0 -1 4194304 12366 0 0 0 1265 4 0 0 25 0 1 0 210018706 336826368 12351 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513488 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 82233 12351 42 98 0 82132 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 328932

[startup+25.5013 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 11267
/proc/meminfo: memFree=1747152/2055920 swapFree=4156164/4192956
[pid=11266] ppid=11264 vsize=328932 CPUtime=25.48
/proc/11266/stat : 11266 (ranov) R 11264 11266 11212 0 -1 4194304 12366 0 0 0 2544 4 0 0 25 0 1 0 210018706 336826368 12351 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 82233 12351 42 98 0 82132 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 328932

[startup+51.1019 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 11267
/proc/meminfo: memFree=1747152/2055920 swapFree=4156164/4192956
[pid=11266] ppid=11264 vsize=328932 CPUtime=51.08
/proc/11266/stat : 11266 (ranov) R 11264 11266 11212 0 -1 4194304 12366 0 0 0 5103 5 0 0 25 0 1 0 210018706 336826368 12351 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513465 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 82233 12351 42 98 0 82132 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 328932

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 3/78 11267
/proc/meminfo: memFree=1747088/2055920 swapFree=4156164/4192956
[pid=11266] ppid=11264 vsize=328932 CPUtime=102.27
/proc/11266/stat : 11266 (ranov) R 11264 11266 11212 0 -1 4194304 12366 0 0 0 10222 5 0 0 25 0 1 0 210018706 336826368 12351 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 82233 12351 42 98 0 82132 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 328932

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 11267
/proc/meminfo: memFree=1747088/2055920 swapFree=4156164/4192956
[pid=11266] ppid=11264 vsize=328932 CPUtime=162.25
/proc/11266/stat : 11266 (ranov) R 11264 11266 11212 0 -1 4194304 12366 0 0 0 16220 5 0 0 25 0 1 0 210018706 336826368 12351 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513474 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 82233 12351 42 98 0 82132 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 328932

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 11431
/proc/meminfo: memFree=1745664/2055920 swapFree=4156164/4192956
[pid=11266] ppid=11264 vsize=328932 CPUtime=222.16
/proc/11266/stat : 11266 (ranov) R 11264 11266 11212 0 -1 4194304 12366 0 0 0 22210 6 0 0 25 0 1 0 210018706 336826368 12351 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513305 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 82233 12351 42 98 0 82132 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 328932

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11465
/proc/meminfo: memFree=1746640/2055920 swapFree=4156164/4192956
[pid=11266] ppid=11264 vsize=328932 CPUtime=282.13
/proc/11266/stat : 11266 (ranov) R 11264 11266 11212 0 -1 4194304 12366 0 0 0 28207 6 0 0 25 0 1 0 210018706 336826368 12351 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513488 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 82233 12351 42 98 0 82132 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 328932

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11465
/proc/meminfo: memFree=1746704/2055920 swapFree=4156164/4192956
[pid=11266] ppid=11264 vsize=328932 CPUtime=342.11
/proc/11266/stat : 11266 (ranov) R 11264 11266 11212 0 -1 4194304 12366 0 0 0 34205 6 0 0 25 0 1 0 210018706 336826368 12351 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 82233 12351 42 98 0 82132 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 328932

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11465
/proc/meminfo: memFree=1746768/2055920 swapFree=4156164/4192956
[pid=11266] ppid=11264 vsize=328932 CPUtime=402.09
/proc/11266/stat : 11266 (ranov) R 11264 11266 11212 0 -1 4194304 12366 0 0 0 40203 6 0 0 25 0 1 0 210018706 336826368 12351 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513740 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 82233 12351 42 98 0 82132 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 328932

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11465
/proc/meminfo: memFree=1746960/2055920 swapFree=4156164/4192956
[pid=11266] ppid=11264 vsize=328932 CPUtime=462.07
/proc/11266/stat : 11266 (ranov) R 11264 11266 11212 0 -1 4194304 12366 0 0 0 46201 6 0 0 25 0 1 0 210018706 336826368 12351 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513623 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 82233 12351 42 98 0 82132 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 328932

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11465
/proc/meminfo: memFree=1746960/2055920 swapFree=4156164/4192956
[pid=11266] ppid=11264 vsize=328932 CPUtime=522.06
/proc/11266/stat : 11266 (ranov) R 11264 11266 11212 0 -1 4194304 12366 0 0 0 52199 7 0 0 25 0 1 0 210018706 336826368 12351 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 82233 12351 42 98 0 82132 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 328932

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11465
/proc/meminfo: memFree=1746960/2055920 swapFree=4156164/4192956
[pid=11266] ppid=11264 vsize=328932 CPUtime=582.04
/proc/11266/stat : 11266 (ranov) R 11264 11266 11212 0 -1 4194304 12366 0 0 0 58197 7 0 0 25 0 1 0 210018706 336826368 12351 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514859 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 82233 12351 42 98 0 82132 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 328932

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11465
/proc/meminfo: memFree=1746960/2055920 swapFree=4156164/4192956
[pid=11266] ppid=11264 vsize=328932 CPUtime=642.03
/proc/11266/stat : 11266 (ranov) R 11264 11266 11212 0 -1 4194304 12366 0 0 0 64196 7 0 0 25 0 1 0 210018706 336826368 12351 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513457 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 82233 12351 42 98 0 82132 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 328932


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11665
/proc/meminfo: memFree=1746640/2055920 swapFree=4156164/4192956
[pid=11266] ppid=11264 vsize=328932 CPUtime=4000.98
/proc/11266/stat : 11266 (ranov) R 11264 11266 11212 0 -1 4194304 12366 0 0 0 400081 17 0 0 25 0 1 0 210018706 336826368 12351 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 82233 12351 42 98 0 82132 0
Current children cumulated CPU time (s) 4000.98
Current children cumulated vsize (KiB) 328932

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11665
/proc/meminfo: memFree=1746640/2055920 swapFree=4156164/4192956
[pid=11266] ppid=11264 vsize=328932 CPUtime=4060.97
/proc/11266/stat : 11266 (ranov) R 11264 11266 11212 0 -1 4194304 12366 0 0 0 406080 17 0 0 25 0 1 0 210018706 336826368 12351 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513730 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 82233 12351 42 98 0 82132 0
Current children cumulated CPU time (s) 4060.97
Current children cumulated vsize (KiB) 328932

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11665
/proc/meminfo: memFree=1746704/2055920 swapFree=4156164/4192956
[pid=11266] ppid=11264 vsize=328932 CPUtime=4120.94
/proc/11266/stat : 11266 (ranov) R 11264 11266 11212 0 -1 4194304 12366 0 0 0 412077 17 0 0 25 0 1 0 210018706 336826368 12351 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513730 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 82233 12351 42 98 0 82132 0
Current children cumulated CPU time (s) 4120.94
Current children cumulated vsize (KiB) 328932

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11665
/proc/meminfo: memFree=1746768/2055920 swapFree=4156164/4192956
[pid=11266] ppid=11264 vsize=328932 CPUtime=4180.93
/proc/11266/stat : 11266 (ranov) R 11264 11266 11212 0 -1 4194304 12366 0 0 0 418076 17 0 0 25 0 1 0 210018706 336826368 12351 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514777 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 82233 12351 42 98 0 82132 0
Current children cumulated CPU time (s) 4180.93
Current children cumulated vsize (KiB) 328932

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11665
/proc/meminfo: memFree=1746768/2055920 swapFree=4156164/4192956
[pid=11266] ppid=11264 vsize=328932 CPUtime=4240.91
/proc/11266/stat : 11266 (ranov) R 11264 11266 11212 0 -1 4194304 12366 0 0 0 424074 17 0 0 25 0 1 0 210018706 336826368 12351 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 82233 12351 42 98 0 82132 0
Current children cumulated CPU time (s) 4240.91
Current children cumulated vsize (KiB) 328932

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11665
/proc/meminfo: memFree=1746704/2055920 swapFree=4156164/4192956
[pid=11266] ppid=11264 vsize=328932 CPUtime=4300.9
/proc/11266/stat : 11266 (ranov) R 11264 11266 11212 0 -1 4194304 12366 0 0 0 430072 18 0 0 25 0 1 0 210018706 336826368 12351 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514886 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 82233 12351 42 98 0 82132 0
Current children cumulated CPU time (s) 4300.9
Current children cumulated vsize (KiB) 328932

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11665
/proc/meminfo: memFree=1746768/2055920 swapFree=4156164/4192956
[pid=11266] ppid=11264 vsize=328932 CPUtime=4360.88
/proc/11266/stat : 11266 (ranov) R 11264 11266 11212 0 -1 4194304 12366 0 0 0 436070 18 0 0 25 0 1 0 210018706 336826368 12351 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513397 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 82233 12351 42 98 0 82132 0
Current children cumulated CPU time (s) 4360.88
Current children cumulated vsize (KiB) 328932

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11665
/proc/meminfo: memFree=1746768/2055920 swapFree=4156164/4192956
[pid=11266] ppid=11264 vsize=328932 CPUtime=4420.86
/proc/11266/stat : 11266 (ranov) R 11264 11266 11212 0 -1 4194304 12366 0 0 0 442068 18 0 0 25 0 1 0 210018706 336826368 12351 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134534274 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 82233 12351 42 98 0 82132 0
Current children cumulated CPU time (s) 4420.86
Current children cumulated vsize (KiB) 328932

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11665
/proc/meminfo: memFree=1746768/2055920 swapFree=4156164/4192956
[pid=11266] ppid=11264 vsize=328932 CPUtime=4480.84
/proc/11266/stat : 11266 (ranov) R 11264 11266 11212 0 -1 4194304 12366 0 0 0 448066 18 0 0 25 0 1 0 210018706 336826368 12351 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513397 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 82233 12351 42 98 0 82132 0
Current children cumulated CPU time (s) 4480.84
Current children cumulated vsize (KiB) 328932

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11665
/proc/meminfo: memFree=1746768/2055920 swapFree=4156164/4192956
[pid=11266] ppid=11264 vsize=328932 CPUtime=4540.82
/proc/11266/stat : 11266 (ranov) R 11264 11266 11212 0 -1 4194304 12366 0 0 0 454064 18 0 0 25 0 1 0 210018706 336826368 12351 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513324 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 82233 12351 42 98 0 82132 0
Current children cumulated CPU time (s) 4540.82
Current children cumulated vsize (KiB) 328932

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11665
/proc/meminfo: memFree=1746768/2055920 swapFree=4156164/4192956
[pid=11266] ppid=11264 vsize=328932 CPUtime=4600.81
/proc/11266/stat : 11266 (ranov) R 11264 11266 11212 0 -1 4194304 12366 0 0 0 460063 18 0 0 25 0 1 0 210018706 336826368 12351 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 82233 12351 42 98 0 82132 0
Current children cumulated CPU time (s) 4600.81
Current children cumulated vsize (KiB) 328932

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11665
/proc/meminfo: memFree=1746768/2055920 swapFree=4156164/4192956
[pid=11266] ppid=11264 vsize=328932 CPUtime=4660.8
/proc/11266/stat : 11266 (ranov) R 11264 11266 11212 0 -1 4194304 12366 0 0 0 466061 19 0 0 25 0 1 0 210018706 336826368 12351 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513474 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 82233 12351 42 98 0 82132 0
Current children cumulated CPU time (s) 4660.8
Current children cumulated vsize (KiB) 328932

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11665
/proc/meminfo: memFree=1746768/2055920 swapFree=4156164/4192956
[pid=11266] ppid=11264 vsize=328932 CPUtime=4720.78
/proc/11266/stat : 11266 (ranov) R 11264 11266 11212 0 -1 4194304 12366 0 0 0 472059 19 0 0 25 0 1 0 210018706 336826368 12351 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513418 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 82233 12351 42 98 0 82132 0
Current children cumulated CPU time (s) 4720.78
Current children cumulated vsize (KiB) 328932

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11665
/proc/meminfo: memFree=1746832/2055920 swapFree=4156164/4192956
[pid=11266] ppid=11264 vsize=328932 CPUtime=4780.76
/proc/11266/stat : 11266 (ranov) R 11264 11266 11212 0 -1 4194304 12366 0 0 0 478057 19 0 0 25 0 1 0 210018706 336826368 12351 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513852 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 82233 12351 42 98 0 82132 0
Current children cumulated CPU time (s) 4780.76
Current children cumulated vsize (KiB) 328932

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11665
/proc/meminfo: memFree=1746832/2055920 swapFree=4156164/4192956
[pid=11266] ppid=11264 vsize=328932 CPUtime=4840.74
/proc/11266/stat : 11266 (ranov) R 11264 11266 11212 0 -1 4194304 12366 0 0 0 484055 19 0 0 25 0 1 0 210018706 336826368 12351 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513488 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 82233 12351 42 98 0 82132 0
Current children cumulated CPU time (s) 4840.74
Current children cumulated vsize (KiB) 328932

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11665
/proc/meminfo: memFree=1746960/2055920 swapFree=4156164/4192956
[pid=11266] ppid=11264 vsize=328932 CPUtime=4900.73
/proc/11266/stat : 11266 (ranov) R 11264 11266 11212 0 -1 4194304 12366 0 0 0 490054 19 0 0 25 0 1 0 210018706 336826368 12351 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513295 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 82233 12351 42 98 0 82132 0
Current children cumulated CPU time (s) 4900.73
Current children cumulated vsize (KiB) 328932

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11665
/proc/meminfo: memFree=1746896/2055920 swapFree=4156164/4192956
[pid=11266] ppid=11264 vsize=328932 CPUtime=4960.71
/proc/11266/stat : 11266 (ranov) R 11264 11266 11212 0 -1 4194304 12366 0 0 0 496052 19 0 0 25 0 1 0 210018706 336826368 12351 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513488 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 82233 12351 42 98 0 82132 0
Current children cumulated CPU time (s) 4960.71
Current children cumulated vsize (KiB) 328932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11665
/proc/meminfo: memFree=1746896/2055920 swapFree=4156164/4192956
[pid=11266] ppid=11264 vsize=328932 CPUtime=5000
/proc/11266/stat : 11266 (ranov) R 11264 11266 11212 0 -1 4194304 12366 0 0 0 499981 19 0 0 25 0 1 0 210018706 336826368 12351 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513379 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 82233 12351 42 98 0 82132 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 328932

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): 5001.62
CPU time (s): 5000.03
CPU user time (s): 4999.82
CPU system time (s): 0.208968
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 328932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.82
system time used= 0.208968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12366
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= 9290

runsolver used 4.24735 second user time and 10.3434 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Thu Apr 26 20:57:50 UTC 2007

IDJOB= 423353
IDBENCH= 20237
IDSOLVER= 193
FILE ID= node44/423353-1177621070

PBS_JOBID= 4697221

Free space on /tmp= 66526 MiB

SOLVER NAME= ranov 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S145970304-01-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/423353-1177621070/ranov /tmp/evaluation/423353-1177621070/instance-423353-1177621070.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-423353-1177621070 -o ROOT/results/node44/solver-423353-1177621070 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/423353-1177621070/ranov /tmp/evaluation/423353-1177621070/instance-423353-1177621070.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  a9c69ac58ba32eb3b79077be89bd5498

RANDOM SEED= 501297938

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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:       1797272 kB
Buffers:         42916 kB
Cached:         126864 kB
SwapCached:      13956 kB
Active:          99128 kB
Inactive:        94908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1797272 kB
SwapTotal:     4192956 kB
SwapFree:      4156164 kB
Dirty:            1304 kB
Writeback:           0 kB
Mapped:          32388 kB
Slab:            50148 kB
Committed_AS:  1499480 kB
PageTables:       1736 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= 66526 MiB

End job on node44 on Thu Apr 26 22:21:14 UTC 2007