Trace number 316141

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) 1200.03 1200.31

General information on the benchmark

Namecrafted/spence/
medium/s81-100.cnf
MD5SUMc54dc2c72b4650fba00496c966a1cea8
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark58.6451
Satisfiable
(Un)Satisfiability was proved
Number of variables81
Number of clauses172
Sum of the clauses size516
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3172
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.06	c +------------------------------+
0.00/0.06	c | R+AdaptNovelty+, version 1.5 |
0.00/0.06	c +------------------------------+
0.00/0.06	c ranov -h for help
0.00/0.06	c 
0.00/0.06	c Problem instance: numAtoms = 81, numClauses = 172, numLiterals = 516
0.00/0.06	c General parameters: seed=384897349, cutoff=100000, targetCost = 0, print solution: yes
0.00/0.06	c R+AdaptNovelty+ parameters: noise = 0, walkprob = 1
0.00/0.06	c tries = 1
0.00/0.06	c

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node41/watcher-316141-1172664704 -o ROOT/results/node41/solver-316141-1172664704 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316141-1172664704/ranov /tmp/evaluation/316141-1172664704/instance-316141-1172664704.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.93 0.99 0.98 3/64 3401
/proc/meminfo: memFree=1472800/2055920 swapFree=4183836/4192956
[pid=3401] ppid=3399 vsize=319884 CPUtime=0
/proc/3401/stat : 3401 (ranov) R 3399 3401 3049 0 -1 4194304 864 0 0 0 0 0 0 0 18 0 1 0 286426371 327561216 850 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134528292 0 0 4096 0 0 0 0 17 1 0 0
/proc/3401/statm: 79971 857 30 98 0 79870 0

[startup+0.103131 s]
/proc/loadavg: 0.93 0.99 0.98 3/64 3401
/proc/meminfo: memFree=1472800/2055920 swapFree=4183836/4192956
[pid=3401] ppid=3399 vsize=327704 CPUtime=0.09
/proc/3401/stat : 3401 (ranov) R 3399 3401 3049 0 -1 4194304 11815 0 0 0 5 4 0 0 18 0 1 0 286426371 335568896 11799 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134513517 0 0 4096 0 0 0 0 17 1 0 0
/proc/3401/statm: 81926 11799 42 98 0 81825 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 327704

[startup+0.20114 s]
/proc/loadavg: 0.93 0.99 0.98 3/64 3401
/proc/meminfo: memFree=1472800/2055920 swapFree=4183836/4192956
[pid=3401] ppid=3399 vsize=327704 CPUtime=0.19
/proc/3401/stat : 3401 (ranov) R 3399 3401 3049 0 -1 4194304 11815 0 0 0 15 4 0 0 18 0 1 0 286426371 335568896 11799 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134513700 0 0 4096 0 0 0 0 17 1 0 0
/proc/3401/statm: 81926 11799 42 98 0 81825 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 327704

[startup+0.301149 s]
/proc/loadavg: 0.93 0.99 0.98 3/64 3401
/proc/meminfo: memFree=1472800/2055920 swapFree=4183836/4192956
[pid=3401] ppid=3399 vsize=327704 CPUtime=0.29
/proc/3401/stat : 3401 (ranov) R 3399 3401 3049 0 -1 4194304 11815 0 0 0 25 4 0 0 19 0 1 0 286426371 335568896 11799 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134514667 0 0 4096 0 0 0 0 17 1 0 0
/proc/3401/statm: 81926 11799 42 98 0 81825 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 327704

[startup+0.701184 s]
/proc/loadavg: 0.93 0.99 0.98 3/64 3401
/proc/meminfo: memFree=1472800/2055920 swapFree=4183836/4192956
[pid=3401] ppid=3399 vsize=327704 CPUtime=0.69
/proc/3401/stat : 3401 (ranov) R 3399 3401 3049 0 -1 4194304 11815 0 0 0 65 4 0 0 22 0 1 0 286426371 335568896 11799 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134514777 0 0 4096 0 0 0 0 17 1 0 0
/proc/3401/statm: 81926 11799 42 98 0 81825 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 327704

[startup+1.50125 s]
/proc/loadavg: 0.93 0.99 0.98 2/65 3402
/proc/meminfo: memFree=1425624/2055920 swapFree=4183836/4192956
[pid=3401] ppid=3399 vsize=327704 CPUtime=1.49
/proc/3401/stat : 3401 (ranov) R 3399 3401 3049 0 -1 4194304 11815 0 0 0 145 4 0 0 25 0 1 0 286426371 335568896 11799 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134513409 0 0 4096 0 0 0 0 17 1 0 0
/proc/3401/statm: 81926 11799 42 98 0 81825 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 327704

[startup+3.10139 s]
/proc/loadavg: 0.93 0.99 0.98 2/65 3402
/proc/meminfo: memFree=1425496/2055920 swapFree=4183836/4192956
[pid=3401] ppid=3399 vsize=327704 CPUtime=3.09
/proc/3401/stat : 3401 (ranov) R 3399 3401 3049 0 -1 4194304 11815 0 0 0 305 4 0 0 25 0 1 0 286426371 335568896 11799 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134534173 0 0 4096 0 0 0 0 17 1 0 0
/proc/3401/statm: 81926 11799 42 98 0 81825 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 327704

[startup+6.30167 s]
/proc/loadavg: 0.94 0.99 0.98 2/65 3402
/proc/meminfo: memFree=1425432/2055920 swapFree=4183836/4192956
[pid=3401] ppid=3399 vsize=327704 CPUtime=6.29
/proc/3401/stat : 3401 (ranov) R 3399 3401 3049 0 -1 4194304 11815 0 0 0 625 4 0 0 25 0 1 0 286426371 335568896 11799 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134534245 0 0 4096 0 0 0 0 17 1 0 0
/proc/3401/statm: 81926 11799 42 98 0 81825 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 327704

[startup+12.7022 s]
/proc/loadavg: 0.94 0.99 0.98 2/65 3402
/proc/meminfo: memFree=1425384/2055920 swapFree=4183836/4192956
[pid=3401] ppid=3399 vsize=327704 CPUtime=12.69
/proc/3401/stat : 3401 (ranov) R 3399 3401 3049 0 -1 4194304 11815 0 0 0 1265 4 0 0 25 0 1 0 286426371 335568896 11799 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134513397 0 0 4096 0 0 0 0 17 1 0 0
/proc/3401/statm: 81926 11799 42 98 0 81825 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 327704

[startup+25.5013 s]
/proc/loadavg: 0.96 0.99 0.98 2/65 3402
/proc/meminfo: memFree=1425384/2055920 swapFree=4183836/4192956
[pid=3401] ppid=3399 vsize=327704 CPUtime=25.48
/proc/3401/stat : 3401 (ranov) R 3399 3401 3049 0 -1 4194304 11815 0 0 0 2544 4 0 0 25 0 1 0 286426371 335568896 11799 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134514777 0 0 4096 0 0 0 0 17 1 0 0
/proc/3401/statm: 81926 11799 42 98 0 81825 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 327704

[startup+51.1016 s]
/proc/loadavg: 0.97 0.99 0.98 2/65 3402
/proc/meminfo: memFree=1425384/2055920 swapFree=4183836/4192956
[pid=3401] ppid=3399 vsize=327704 CPUtime=51.08
/proc/3401/stat : 3401 (ranov) R 3399 3401 3049 0 -1 4194304 11815 0 0 0 5104 4 0 0 25 0 1 0 286426371 335568896 11799 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134514777 0 0 4096 0 0 0 0 17 1 0 0
/proc/3401/statm: 81926 11799 42 98 0 81825 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 327704

[startup+102.302 s]
/proc/loadavg: 0.98 0.99 0.98 2/65 3402
/proc/meminfo: memFree=1425384/2055920 swapFree=4183836/4192956
[pid=3401] ppid=3399 vsize=327704 CPUtime=102.27
/proc/3401/stat : 3401 (ranov) R 3399 3401 3049 0 -1 4194304 11815 0 0 0 10223 4 0 0 25 0 1 0 286426371 335568896 11799 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134514905 0 0 4096 0 0 0 0 17 1 0 0
/proc/3401/statm: 81926 11799 42 98 0 81825 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 327704

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.98 2/65 3402
/proc/meminfo: memFree=1425320/2055920 swapFree=4183836/4192956
[pid=3401] ppid=3399 vsize=327704 CPUtime=162.25
/proc/3401/stat : 3401 (ranov) R 3399 3401 3049 0 -1 4194304 11815 0 0 0 16221 4 0 0 25 0 1 0 286426371 335568896 11799 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134514652 0 0 4096 0 0 0 0 17 1 0 0
/proc/3401/statm: 81926 11799 42 98 0 81825 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 327704

[startup+222.305 s]
/proc/loadavg: 0.99 0.99 0.98 2/65 3402
/proc/meminfo: memFree=1425320/2055920 swapFree=4183836/4192956
[pid=3401] ppid=3399 vsize=327704 CPUtime=222.24
/proc/3401/stat : 3401 (ranov) R 3399 3401 3049 0 -1 4194304 11815 0 0 0 22220 4 0 0 25 0 1 0 286426371 335568896 11799 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134513762 0 0 4096 0 0 0 0 17 1 0 0
/proc/3401/statm: 81926 11799 42 98 0 81825 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 327704

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.98 2/65 3402
/proc/meminfo: memFree=1425256/2055920 swapFree=4183836/4192956
[pid=3401] ppid=3399 vsize=327704 CPUtime=282.22
/proc/3401/stat : 3401 (ranov) R 3399 3401 3049 0 -1 4194304 11815 0 0 0 28218 4 0 0 25 0 1 0 286426371 335568896 11799 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134513641 0 0 4096 0 0 0 0 17 1 0 0
/proc/3401/statm: 81926 11799 42 98 0 81825 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 327704

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.98 2/65 3402
/proc/meminfo: memFree=1425256/2055920 swapFree=4183836/4192956
[pid=3401] ppid=3399 vsize=327704 CPUtime=342.21
/proc/3401/stat : 3401 (ranov) R 3399 3401 3049 0 -1 4194304 11815 0 0 0 34217 4 0 0 25 0 1 0 286426371 335568896 11799 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134513517 0 0 4096 0 0 0 0 17 1 0 0
/proc/3401/statm: 81926 11799 42 98 0 81825 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 327704

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.98 2/65 3402
/proc/meminfo: memFree=1425320/2055920 swapFree=4183836/4192956
[pid=3401] ppid=3399 vsize=327704 CPUtime=402.19
/proc/3401/stat : 3401 (ranov) R 3399 3401 3049 0 -1 4194304 11815 0 0 0 40215 4 0 0 25 0 1 0 286426371 335568896 11799 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134513509 0 0 4096 0 0 0 0 17 1 0 0
/proc/3401/statm: 81926 11799 42 98 0 81825 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 327704

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.98 2/65 3402
/proc/meminfo: memFree=1425256/2055920 swapFree=4183836/4192956
[pid=3401] ppid=3399 vsize=327704 CPUtime=462.18
/proc/3401/stat : 3401 (ranov) R 3399 3401 3049 0 -1 4194304 11815 0 0 0 46214 4 0 0 25 0 1 0 286426371 335568896 11799 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134513833 0 0 4096 0 0 0 0 17 1 0 0
/proc/3401/statm: 81926 11799 42 98 0 81825 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 327704

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.98 2/65 3402
/proc/meminfo: memFree=1425320/2055920 swapFree=4183836/4192956
[pid=3401] ppid=3399 vsize=327704 CPUtime=522.16
/proc/3401/stat : 3401 (ranov) R 3399 3401 3049 0 -1 4194304 11815 0 0 0 52212 4 0 0 25 0 1 0 286426371 335568896 11799 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134513575 0 0 4096 0 0 0 0 17 1 0 0
/proc/3401/statm: 81926 11799 42 98 0 81825 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 327704

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 0.98 2/65 3402
/proc/meminfo: memFree=1425320/2055920 swapFree=4183836/4192956
[pid=3401] ppid=3399 vsize=327704 CPUtime=582.15
/proc/3401/stat : 3401 (ranov) R 3399 3401 3049 0 -1 4194304 11815 0 0 0 58211 4 0 0 25 0 1 0 286426371 335568896 11799 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134513189 0 0 4096 0 0 0 0 17 1 0 0
/proc/3401/statm: 81926 11799 42 98 0 81825 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 327704

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.98 2/65 3402
/proc/meminfo: memFree=1425256/2055920 swapFree=4183836/4192956
[pid=3401] ppid=3399 vsize=327704 CPUtime=642.14
/proc/3401/stat : 3401 (ranov) R 3399 3401 3049 0 -1 4194304 11815 0 0 0 64210 4 0 0 25 0 1 0 286426371 335568896 11799 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134513830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3401/statm: 81926 11799 42 98 0 81825 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 327704

[startup+702.301 s]
/proc/loadavg: 0.99 0.99 0.98 2/65 3402
/proc/meminfo: memFree=1425320/2055920 swapFree=4183836/4192956
[pid=3401] ppid=3399 vsize=327704 CPUtime=702.12
/proc/3401/stat : 3401 (ranov) R 3399 3401 3049 0 -1 4194304 11815 0 0 0 70208 4 0 0 25 0 1 0 286426371 335568896 11799 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134514645 0 0 4096 0 0 0 0 17 1 0 0
/proc/3401/statm: 81926 11799 42 98 0 81825 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 327704

[startup+762.301 s]
/proc/loadavg: 0.99 0.99 0.98 2/65 3402
/proc/meminfo: memFree=1425320/2055920 swapFree=4183836/4192956
[pid=3401] ppid=3399 vsize=327704 CPUtime=762.11
/proc/3401/stat : 3401 (ranov) R 3399 3401 3049 0 -1 4194304 11815 0 0 0 76207 4 0 0 25 0 1 0 286426371 335568896 11799 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134514791 0 0 4096 0 0 0 0 17 1 0 0
/proc/3401/statm: 81926 11799 42 98 0 81825 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 327704

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 0.98 2/65 3402
/proc/meminfo: memFree=1425320/2055920 swapFree=4183836/4192956
[pid=3401] ppid=3399 vsize=327704 CPUtime=822.09
/proc/3401/stat : 3401 (ranov) R 3399 3401 3049 0 -1 4194304 11815 0 0 0 82205 4 0 0 25 0 1 0 286426371 335568896 11799 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134514850 0 0 4096 0 0 0 0 17 1 0 0
/proc/3401/statm: 81926 11799 42 98 0 81825 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 327704

[startup+882.306 s]
/proc/loadavg: 0.99 0.99 0.98 2/65 3402
/proc/meminfo: memFree=1425320/2055920 swapFree=4183836/4192956
[pid=3401] ppid=3399 vsize=327704 CPUtime=882.08
/proc/3401/stat : 3401 (ranov) R 3399 3401 3049 0 -1 4194304 11815 0 0 0 88204 4 0 0 25 0 1 0 286426371 335568896 11799 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/3401/statm: 81926 11799 42 98 0 81825 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 327704

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 0.98 2/65 3402
/proc/meminfo: memFree=1425256/2055920 swapFree=4183836/4192956
[pid=3401] ppid=3399 vsize=327704 CPUtime=942.06
/proc/3401/stat : 3401 (ranov) R 3399 3401 3049 0 -1 4194304 11815 0 0 0 94202 4 0 0 25 0 1 0 286426371 335568896 11799 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134514864 0 0 4096 0 0 0 0 17 1 0 0
/proc/3401/statm: 81926 11799 42 98 0 81825 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 327704

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.98 2/65 3402
/proc/meminfo: memFree=1425320/2055920 swapFree=4183836/4192956
[pid=3401] ppid=3399 vsize=327704 CPUtime=1002.05
/proc/3401/stat : 3401 (ranov) R 3399 3401 3049 0 -1 4194304 11815 0 0 0 100201 4 0 0 25 0 1 0 286426371 335568896 11799 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134519985 0 0 4096 0 0 0 0 17 1 0 0
/proc/3401/statm: 81926 11799 42 98 0 81825 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 327704

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.98 2/65 3402
/proc/meminfo: memFree=1425256/2055920 swapFree=4183836/4192956
[pid=3401] ppid=3399 vsize=327704 CPUtime=1062.03
/proc/3401/stat : 3401 (ranov) R 3399 3401 3049 0 -1 4194304 11815 0 0 0 106199 4 0 0 25 0 1 0 286426371 335568896 11799 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134534305 0 0 4096 0 0 0 0 17 1 0 0
/proc/3401/statm: 81926 11799 42 98 0 81825 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 327704

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.98 2/65 3402
/proc/meminfo: memFree=1425256/2055920 swapFree=4183836/4192956
[pid=3401] ppid=3399 vsize=327704 CPUtime=1122.02
/proc/3401/stat : 3401 (ranov) R 3399 3401 3049 0 -1 4194304 11815 0 0 0 112198 4 0 0 25 0 1 0 286426371 335568896 11799 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134513379 0 0 4096 0 0 0 0 17 1 0 0
/proc/3401/statm: 81926 11799 42 98 0 81825 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 327704

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.98 2/65 3402
/proc/meminfo: memFree=1425256/2055920 swapFree=4183836/4192956
[pid=3401] ppid=3399 vsize=327704 CPUtime=1182.01
/proc/3401/stat : 3401 (ranov) R 3399 3401 3049 0 -1 4194304 11815 0 0 0 118197 4 0 0 25 0 1 0 286426371 335568896 11799 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134513457 0 0 4096 0 0 0 0 17 1 0 0
/proc/3401/statm: 81926 11799 42 98 0 81825 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 327704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.99 0.98 2/65 3402
/proc/meminfo: memFree=1425256/2055920 swapFree=4183836/4192956
[pid=3401] ppid=3399 vsize=327704 CPUtime=1200
/proc/3401/stat : 3401 (ranov) R 3399 3401 3049 0 -1 4194304 11815 0 0 0 119996 4 0 0 25 0 1 0 286426371 335568896 11799 18446744073709551615 134512640 134914624 4294956640 18446744073709551615 134513623 0 0 4096 0 0 0 0 17 1 0 0
/proc/3401/statm: 81926 11799 42 98 0 81825 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 327704

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): 1200.31
CPU time (s): 1200.03
CPU user time (s): 1199.97
CPU system time (s): 0.055991
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 327704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11815
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= 1768

runsolver used 0.768883 second user time and 2.52062 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Wed Feb 28 12:11:44 UTC 2007

IDJOB= 316141
IDBENCH= 20434
IDSOLVER= 105
FILE ID= node41/316141-1172664704

PBS_JOBID= 3981223

Free space on /tmp= 66556 MiB

SOLVER NAME= ranov 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s81-100.cnf
COMMAND LINE= /tmp/evaluation/316141-1172664704/ranov /tmp/evaluation/316141-1172664704/instance-316141-1172664704.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-316141-1172664704 -o ROOT/results/node41/solver-316141-1172664704 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316141-1172664704/ranov /tmp/evaluation/316141-1172664704/instance-316141-1172664704.cnf            

META MD5SUM SOLVER= f62d3053d967228316972e47f5f50e74
MD5SUM BENCH=  c54dc2c72b4650fba00496c966a1cea8

RANDOM SEED= 351088156

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.231
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		: 3000.231
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:       1473272 kB
Buffers:         19276 kB
Cached:         513304 kB
SwapCached:       2852 kB
Active:          67372 kB
Inactive:       474464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1473272 kB
SwapTotal:     4192956 kB
SwapFree:      4183836 kB
Dirty:             916 kB
Writeback:           0 kB
Mapped:          15288 kB
Slab:            26840 kB
Committed_AS:   616888 kB
PageTables:       1476 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= 66556 MiB

End job on node41 on Wed Feb 28 12:31:47 UTC 2007