Trace number 423230

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 5001.22

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S36357048-10.cnf
MD5SUM4cdd0acdea0930e71ba338cdcb899d67
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1572.21
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
Number of clauses of size over 50

Solver Data (download as text)

1.69/1.71	c +------------------------------+
1.69/1.71	c | R+AdaptNovelty+, version 1.5 |
1.69/1.71	c +------------------------------+
1.69/1.71	c ranov -h for help
1.69/1.71	c 
1.69/1.71	c Problem instance: numAtoms = 1100, numClauses = 22000, numLiterals = 110000
1.69/1.71	c General parameters: seed=491793679, cutoff=100000, targetCost = 0, print solution: yes
1.69/1.71	c R+AdaptNovelty+ parameters: noise = 0, walkprob = 1
1.69/1.71	c tries = 1
1.69/1.71	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/node52/watcher-423230-1177604587 -o ROOT/results/node52/solver-423230-1177604587 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/423230-1177604587/ranov /tmp/evaluation/423230-1177604587/instance-423230-1177604587.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: 1.00 1.00 1.00 3/64 23739
/proc/meminfo: memFree=1639308/2055920 swapFree=4182996/4192956
[pid=23739] ppid=23737 vsize=319884 CPUtime=0
/proc/23739/stat : 23739 (ranov) R 23737 23739 23248 0 -1 4194304 844 0 0 0 0 0 0 0 18 0 1 0 115303789 327561216 830 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134528292 0 0 4096 0 0 0 0 17 1 0 0
/proc/23739/statm: 79971 837 30 98 0 79870 0

[startup+0.0993111 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23739
/proc/meminfo: memFree=1639308/2055920 swapFree=4182996/4192956
[pid=23739] ppid=23737 vsize=321420 CPUtime=0.09
/proc/23739/stat : 23739 (ranov) R 23737 23739 23248 0 -1 4194304 10279 0 0 0 6 3 0 0 18 0 1 0 115303789 329134080 10264 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134523712 0 0 4096 0 0 0 0 17 1 0 0
/proc/23739/statm: 80355 10264 39 98 0 80254 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 321420

[startup+0.101311 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23739
/proc/meminfo: memFree=1639308/2055920 swapFree=4182996/4192956
[pid=23739] ppid=23737 vsize=321420 CPUtime=0.09
/proc/23739/stat : 23739 (ranov) R 23737 23739 23248 0 -1 4194304 10281 0 0 0 6 3 0 0 18 0 1 0 115303789 329134080 10266 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134529696 0 0 4096 0 0 0 0 17 1 0 0
/proc/23739/statm: 80355 10266 39 98 0 80254 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 321420

[startup+0.301325 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23739
/proc/meminfo: memFree=1639308/2055920 swapFree=4182996/4192956
[pid=23739] ppid=23737 vsize=321700 CPUtime=0.29
/proc/23739/stat : 23739 (ranov) R 23737 23739 23248 0 -1 4194304 10349 0 0 0 26 3 0 0 19 0 1 0 115303789 329420800 10334 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134529696 0 0 4096 0 0 0 0 17 1 0 0
/proc/23739/statm: 80425 10334 39 98 0 80324 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 321700

[startup+0.701351 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23739
/proc/meminfo: memFree=1639308/2055920 swapFree=4182996/4192956
[pid=23739] ppid=23737 vsize=321980 CPUtime=0.69
/proc/23739/stat : 23739 (ranov) R 23737 23739 23248 0 -1 4194304 10407 0 0 0 66 3 0 0 23 0 1 0 115303789 329707520 10392 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134521835 0 0 4096 0 0 0 0 17 1 0 0
/proc/23739/statm: 80495 10392 39 98 0 80394 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 321980

[startup+1.50141 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23740
/proc/meminfo: memFree=1597572/2055920 swapFree=4182996/4192956
[pid=23739] ppid=23737 vsize=322264 CPUtime=1.49
/proc/23739/stat : 23739 (ranov) R 23737 23739 23248 0 -1 4194304 10480 0 0 0 146 3 0 0 25 0 1 0 115303789 329998336 10465 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134521959 0 0 4096 0 0 0 0 17 1 0 0
/proc/23739/statm: 80566 10465 39 98 0 80465 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 322264

[startup+3.10151 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23740
/proc/meminfo: memFree=1587460/2055920 swapFree=4182996/4192956
[pid=23739] ppid=23737 vsize=330476 CPUtime=3.09
/proc/23739/stat : 23739 (ranov) R 23737 23739 23248 0 -1 4194304 12920 0 0 0 305 4 0 0 25 0 1 0 115303789 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513677 0 0 4096 0 0 0 0 17 1 0 0
/proc/23739/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 330476

[startup+6.30173 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23740
/proc/meminfo: memFree=1587332/2055920 swapFree=4182996/4192956
[pid=23739] ppid=23737 vsize=330476 CPUtime=6.29
/proc/23739/stat : 23739 (ranov) R 23737 23739 23248 0 -1 4194304 12920 0 0 0 625 4 0 0 25 0 1 0 115303789 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23739/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 330476

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23740
/proc/meminfo: memFree=1587332/2055920 swapFree=4182996/4192956
[pid=23739] ppid=23737 vsize=330476 CPUtime=12.69
/proc/23739/stat : 23739 (ranov) R 23737 23739 23248 0 -1 4194304 12920 0 0 0 1265 4 0 0 25 0 1 0 115303789 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513677 0 0 4096 0 0 0 0 17 1 0 0
/proc/23739/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 330476

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23740
/proc/meminfo: memFree=1587332/2055920 swapFree=4182996/4192956
[pid=23739] ppid=23737 vsize=330476 CPUtime=25.48
/proc/23739/stat : 23739 (ranov) R 23737 23739 23248 0 -1 4194304 12920 0 0 0 2544 4 0 0 25 0 1 0 115303789 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513623 0 0 4096 0 0 0 0 17 1 0 0
/proc/23739/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 330476

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23740
/proc/meminfo: memFree=1587332/2055920 swapFree=4182996/4192956
[pid=23739] ppid=23737 vsize=330476 CPUtime=51.08
/proc/23739/stat : 23739 (ranov) R 23737 23739 23248 0 -1 4194304 12920 0 0 0 5104 4 0 0 25 0 1 0 115303789 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513305 0 0 4096 0 0 0 0 17 1 0 0
/proc/23739/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 330476

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23740
/proc/meminfo: memFree=1587268/2055920 swapFree=4182996/4192956
[pid=23739] ppid=23737 vsize=330476 CPUtime=102.27
/proc/23739/stat : 23739 (ranov) R 23737 23739 23248 0 -1 4194304 12920 0 0 0 10223 4 0 0 25 0 1 0 115303789 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/23739/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 330476

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23740
/proc/meminfo: memFree=1587268/2055920 swapFree=4182996/4192956
[pid=23739] ppid=23737 vsize=330476 CPUtime=162.25
/proc/23739/stat : 23739 (ranov) R 23737 23739 23248 0 -1 4194304 12920 0 0 0 16221 4 0 0 25 0 1 0 115303789 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/23739/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 330476

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23740
/proc/meminfo: memFree=1587204/2055920 swapFree=4182996/4192956
[pid=23739] ppid=23737 vsize=330476 CPUtime=222.24
/proc/23739/stat : 23739 (ranov) R 23737 23739 23248 0 -1 4194304 12920 0 0 0 22220 4 0 0 25 0 1 0 115303789 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23739/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 330476

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23740
/proc/meminfo: memFree=1587204/2055920 swapFree=4182996/4192956
[pid=23739] ppid=23737 vsize=330476 CPUtime=282.23
/proc/23739/stat : 23739 (ranov) R 23737 23739 23248 0 -1 4194304 12920 0 0 0 28219 4 0 0 25 0 1 0 115303789 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/23739/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 330476

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23740
/proc/meminfo: memFree=1587140/2055920 swapFree=4182996/4192956
[pid=23739] ppid=23737 vsize=330476 CPUtime=342.21
/proc/23739/stat : 23739 (ranov) R 23737 23739 23248 0 -1 4194304 12920 0 0 0 34217 4 0 0 25 0 1 0 115303789 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/23739/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 330476

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23740
/proc/meminfo: memFree=1587204/2055920 swapFree=4182996/4192956
[pid=23739] ppid=23737 vsize=330476 CPUtime=402.2
/proc/23739/stat : 23739 (ranov) R 23737 23739 23248 0 -1 4194304 12920 0 0 0 40216 4 0 0 25 0 1 0 115303789 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23739/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 330476

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23740
/proc/meminfo: memFree=1587204/2055920 swapFree=4182996/4192956
[pid=23739] ppid=23737 vsize=330476 CPUtime=462.19
/proc/23739/stat : 23739 (ranov) R 23737 23739 23248 0 -1 4194304 12920 0 0 0 46215 4 0 0 25 0 1 0 115303789 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/23739/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 330476

[startup+522.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 23740
/proc/meminfo: memFree=1587204/2055920 swapFree=4182996/4192956
[pid=23739] ppid=23737 vsize=330476 CPUtime=522.18
/proc/23739/stat : 23739 (ranov) R 23737 23739 23248 0 -1 4194304 12920 0 0 0 52214 4 0 0 25 0 1 0 115303789 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/23739/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 330476

[startup+582.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 23740
/proc/meminfo: memFree=1587204/2055920 swapFree=4182996/4192956
[pid=23739] ppid=23737 vsize=330476 CPUtime=582.16
/proc/23739/stat : 23739 (ranov) R 23737 23739 23248 0 -1 4194304 12920 0 0 0 58212 4 0 0 25 0 1 0 115303789 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/23739/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 330476

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23740
/proc/meminfo: memFree=1587204/2055920 swapFree=4182996/4192956
[pid=23739] ppid=23737 vsize=330476 CPUtime=642.15
/proc/23739/stat : 23739 (ranov) R 23737 23739 23248 0 -1 4194304 12920 0 0 0 64211 4 0 0 25 0 1 0 115303789 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23739/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 330476


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23940
/proc/meminfo: memFree=1586884/2055920 swapFree=4182996/4192956
[pid=23739] ppid=23737 vsize=330476 CPUtime=4001.33
/proc/23739/stat : 23739 (ranov) R 23737 23739 23248 0 -1 4194304 12920 0 0 0 400126 7 0 0 25 0 1 0 115303789 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513762 0 0 4096 0 0 0 0 17 1 0 0
/proc/23739/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 4001.33
Current children cumulated vsize (KiB) 330476

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23940
/proc/meminfo: memFree=1586884/2055920 swapFree=4182996/4192956
[pid=23739] ppid=23737 vsize=330476 CPUtime=4061.32
/proc/23739/stat : 23739 (ranov) R 23737 23739 23248 0 -1 4194304 12920 0 0 0 406125 7 0 0 25 0 1 0 115303789 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/23739/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 4061.32
Current children cumulated vsize (KiB) 330476

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23940
/proc/meminfo: memFree=1586948/2055920 swapFree=4182996/4192956
[pid=23739] ppid=23737 vsize=330476 CPUtime=4121.3
/proc/23739/stat : 23739 (ranov) R 23737 23739 23248 0 -1 4194304 12920 0 0 0 412123 7 0 0 25 0 1 0 115303789 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513836 0 0 4096 0 0 0 0 17 1 0 0
/proc/23739/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 4121.3
Current children cumulated vsize (KiB) 330476

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23940
/proc/meminfo: memFree=1586884/2055920 swapFree=4182996/4192956
[pid=23739] ppid=23737 vsize=330476 CPUtime=4181.29
/proc/23739/stat : 23739 (ranov) R 23737 23739 23248 0 -1 4194304 12920 0 0 0 418122 7 0 0 25 0 1 0 115303789 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513310 0 0 4096 0 0 0 0 17 1 0 0
/proc/23739/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 4181.29
Current children cumulated vsize (KiB) 330476

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23940
/proc/meminfo: memFree=1586948/2055920 swapFree=4182996/4192956
[pid=23739] ppid=23737 vsize=330476 CPUtime=4241.28
/proc/23739/stat : 23739 (ranov) R 23737 23739 23248 0 -1 4194304 12920 0 0 0 424121 7 0 0 25 0 1 0 115303789 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134534271 0 0 4096 0 0 0 0 17 1 0 0
/proc/23739/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 4241.28
Current children cumulated vsize (KiB) 330476

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23940
/proc/meminfo: memFree=1586884/2055920 swapFree=4182996/4192956
[pid=23739] ppid=23737 vsize=330476 CPUtime=4301.26
/proc/23739/stat : 23739 (ranov) R 23737 23739 23248 0 -1 4194304 12920 0 0 0 430119 7 0 0 25 0 1 0 115303789 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513743 0 0 4096 0 0 0 0 17 1 0 0
/proc/23739/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 4301.26
Current children cumulated vsize (KiB) 330476

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23940
/proc/meminfo: memFree=1586948/2055920 swapFree=4182996/4192956
[pid=23739] ppid=23737 vsize=330476 CPUtime=4361.25
/proc/23739/stat : 23739 (ranov) R 23737 23739 23248 0 -1 4194304 12920 0 0 0 436118 7 0 0 25 0 1 0 115303789 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514886 0 0 4096 0 0 0 0 17 1 0 0
/proc/23739/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 4361.25
Current children cumulated vsize (KiB) 330476

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23940
/proc/meminfo: memFree=1586948/2055920 swapFree=4182996/4192956
[pid=23739] ppid=23737 vsize=330476 CPUtime=4421.23
/proc/23739/stat : 23739 (ranov) R 23737 23739 23248 0 -1 4194304 12920 0 0 0 442116 7 0 0 25 0 1 0 115303789 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513598 0 0 4096 0 0 0 0 17 1 0 0
/proc/23739/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 4421.23
Current children cumulated vsize (KiB) 330476

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23940
/proc/meminfo: memFree=1587012/2055920 swapFree=4182996/4192956
[pid=23739] ppid=23737 vsize=330476 CPUtime=4481.22
/proc/23739/stat : 23739 (ranov) R 23737 23739 23248 0 -1 4194304 12920 0 0 0 448115 7 0 0 25 0 1 0 115303789 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513295 0 0 4096 0 0 0 0 17 1 0 0
/proc/23739/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 4481.22
Current children cumulated vsize (KiB) 330476

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23940
/proc/meminfo: memFree=1586948/2055920 swapFree=4182996/4192956
[pid=23739] ppid=23737 vsize=330476 CPUtime=4541.21
/proc/23739/stat : 23739 (ranov) R 23737 23739 23248 0 -1 4194304 12920 0 0 0 454114 7 0 0 25 0 1 0 115303789 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513751 0 0 4096 0 0 0 0 17 1 0 0
/proc/23739/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 4541.21
Current children cumulated vsize (KiB) 330476

[startup+4602.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 23940
/proc/meminfo: memFree=1586884/2055920 swapFree=4182996/4192956
[pid=23739] ppid=23737 vsize=330476 CPUtime=4601.2
/proc/23739/stat : 23739 (ranov) R 23737 23739 23248 0 -1 4194304 12920 0 0 0 460113 7 0 0 25 0 1 0 115303789 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513457 0 0 4096 0 0 0 0 17 1 0 0
/proc/23739/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 4601.2
Current children cumulated vsize (KiB) 330476

[startup+4662.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 23940
/proc/meminfo: memFree=1586884/2055920 swapFree=4182996/4192956
[pid=23739] ppid=23737 vsize=330476 CPUtime=4661.18
/proc/23739/stat : 23739 (ranov) R 23737 23739 23248 0 -1 4194304 12920 0 0 0 466111 7 0 0 25 0 1 0 115303789 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513774 0 0 4096 0 0 0 0 17 1 0 0
/proc/23739/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 4661.18
Current children cumulated vsize (KiB) 330476

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23940
/proc/meminfo: memFree=1586820/2055920 swapFree=4182996/4192956
[pid=23739] ppid=23737 vsize=330476 CPUtime=4721.17
/proc/23739/stat : 23739 (ranov) R 23737 23739 23248 0 -1 4194304 12920 0 0 0 472110 7 0 0 25 0 1 0 115303789 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513408 0 0 4096 0 0 0 0 17 1 0 0
/proc/23739/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 4721.17
Current children cumulated vsize (KiB) 330476

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23940
/proc/meminfo: memFree=1586820/2055920 swapFree=4182996/4192956
[pid=23739] ppid=23737 vsize=330476 CPUtime=4781.16
/proc/23739/stat : 23739 (ranov) R 23737 23739 23248 0 -1 4194304 12920 0 0 0 478109 7 0 0 25 0 1 0 115303789 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/23739/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 4781.16
Current children cumulated vsize (KiB) 330476

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23940
/proc/meminfo: memFree=1586756/2055920 swapFree=4182996/4192956
[pid=23739] ppid=23737 vsize=330476 CPUtime=4841.14
/proc/23739/stat : 23739 (ranov) R 23737 23739 23248 0 -1 4194304 12920 0 0 0 484107 7 0 0 25 0 1 0 115303789 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513295 0 0 4096 0 0 0 0 17 1 0 0
/proc/23739/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 4841.14
Current children cumulated vsize (KiB) 330476

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23940
/proc/meminfo: memFree=1586756/2055920 swapFree=4182996/4192956
[pid=23739] ppid=23737 vsize=330476 CPUtime=4901.13
/proc/23739/stat : 23739 (ranov) R 23737 23739 23248 0 -1 4194304 12920 0 0 0 490106 7 0 0 25 0 1 0 115303789 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513509 0 0 4096 0 0 0 0 17 1 0 0
/proc/23739/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 4901.13
Current children cumulated vsize (KiB) 330476

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23940
/proc/meminfo: memFree=1586884/2055920 swapFree=4182996/4192956
[pid=23739] ppid=23737 vsize=330476 CPUtime=4961.12
/proc/23739/stat : 23739 (ranov) R 23737 23739 23248 0 -1 4194304 12920 0 0 0 496105 7 0 0 25 0 1 0 115303789 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513774 0 0 4096 0 0 0 0 17 1 0 0
/proc/23739/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 4961.12
Current children cumulated vsize (KiB) 330476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23940
/proc/meminfo: memFree=1586884/2055920 swapFree=4182996/4192956
[pid=23739] ppid=23737 vsize=330476 CPUtime=5000.01
/proc/23739/stat : 23739 (ranov) R 23737 23739 23248 0 -1 4194304 12920 0 0 0 499994 7 0 0 25 0 1 0 115303789 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513474 0 0 4096 0 0 0 0 17 1 0 0
/proc/23739/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 330476

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): 5001.22
CPU time (s): 5000.03
CPU user time (s): 4999.95
CPU system time (s): 0.082987
CPU usage (%): 99.9763
Max. virtual memory (cumulated for all children) (KiB): 330476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.95
system time used= 0.082987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12920
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= 7921

runsolver used 3.53946 second user time and 10.1555 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Thu Apr 26 16:23:07 UTC 2007

IDJOB= 423230
IDBENCH= 20069
IDSOLVER= 193
FILE ID= node52/423230-1177604587

PBS_JOBID= 4697085

Free space on /tmp= 66491 MiB

SOLVER NAME= ranov 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S36357048-10.cnf
COMMAND LINE= /tmp/evaluation/423230-1177604587/ranov /tmp/evaluation/423230-1177604587/instance-423230-1177604587.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-423230-1177604587 -o ROOT/results/node52/solver-423230-1177604587 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/423230-1177604587/ranov /tmp/evaluation/423230-1177604587/instance-423230-1177604587.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4cdd0acdea0930e71ba338cdcb899d67

RANDOM SEED= 426724221

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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		: 3000.236
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:       1639716 kB
Buffers:         34060 kB
Cached:         306392 kB
SwapCached:       3968 kB
Active:         178592 kB
Inactive:       171660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1639716 kB
SwapTotal:     4192956 kB
SwapFree:      4182996 kB
Dirty:            1436 kB
Writeback:           0 kB
Mapped:          15776 kB
Slab:            51952 kB
Committed_AS:  1849476 kB
PageTables:       1484 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= 66491 MiB

End job on node52 on Thu Apr 26 17:46:31 UTC 2007