Trace number 1807349

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
kw_pre 2009-03-21? (TO) 1200.06 1200.41

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v2640c305320gyes8.cnf
MD5SUM930a5df7b1f1625c5486319e8b2ac554
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1807349-1242157396/watcher-1807349-1242157396 -o /tmp/evaluation-result-1807349-1242157396/solver-1807349-1242157396 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1807349-1242157396.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): 1800 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 24510
/proc/meminfo: memFree=1309184/2055920 swapFree=4180188/4192956
[pid=24510] ppid=24508 vsize=5356 CPUtime=0
/proc/24510/stat : 24510 (kw_pre) S 24508 24510 24473 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243768059 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24510/statm: 1339 231 192 169 0 50 0
[pid=24511] ppid=24510 vsize=7728 CPUtime=0
/proc/24511/stat : 24511 (kw_preprocessor) R 24510 24510 24473 0 -1 0 837 0 0 0 0 0 0 0 18 0 1 0 243768059 7913472 813 1992294400 4194304 6416590 548682068912 18446744073709551615 4358704 0 0 4096 0 0 0 0 17 1 0 0
/proc/24511/statm: 1932 814 215 542 0 1381 0

[startup+0.033542 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 24510
/proc/meminfo: memFree=1309184/2055920 swapFree=4180188/4192956
[pid=24510] ppid=24508 vsize=5356 CPUtime=0
/proc/24510/stat : 24510 (kw_pre) S 24508 24510 24473 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243768059 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24510/statm: 1339 231 192 169 0 50 0
[pid=24511] ppid=24510 vsize=8124 CPUtime=0.02
/proc/24511/stat : 24511 (kw_preprocessor) R 24510 24510 24473 0 -1 0 968 0 0 0 2 0 0 0 18 0 1 0 243768059 8318976 944 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/24511/statm: 2031 945 215 542 0 1480 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13480

[startup+0.10255 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 24510
/proc/meminfo: memFree=1309184/2055920 swapFree=4180188/4192956
[pid=24510] ppid=24508 vsize=5356 CPUtime=0
/proc/24510/stat : 24510 (kw_pre) S 24508 24510 24473 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243768059 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24510/statm: 1339 231 192 169 0 50 0
[pid=24511] ppid=24510 vsize=9444 CPUtime=0.09
/proc/24511/stat : 24511 (kw_preprocessor) R 24510 24510 24473 0 -1 0 1310 0 0 0 9 0 0 0 18 0 1 0 243768059 9670656 1286 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/24511/statm: 2361 1286 215 542 0 1810 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14800

[startup+0.302575 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 24510
/proc/meminfo: memFree=1309184/2055920 swapFree=4180188/4192956
[pid=24510] ppid=24508 vsize=5356 CPUtime=0
/proc/24510/stat : 24510 (kw_pre) S 24508 24510 24473 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243768059 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24510/statm: 1339 231 192 169 0 50 0
[pid=24511] ppid=24510 vsize=13008 CPUtime=0.29
/proc/24511/stat : 24511 (kw_preprocessor) R 24510 24510 24473 0 -1 0 2289 0 0 0 29 0 0 0 19 0 1 0 243768059 13320192 2265 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/24511/statm: 3252 2266 215 542 0 2701 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18364

[startup+0.702625 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 24510
/proc/meminfo: memFree=1309184/2055920 swapFree=4180188/4192956
[pid=24510] ppid=24508 vsize=5356 CPUtime=0
/proc/24510/stat : 24510 (kw_pre) S 24508 24510 24473 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243768059 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24510/statm: 1339 231 192 169 0 50 0
[pid=24511] ppid=24510 vsize=19980 CPUtime=0.69
/proc/24511/stat : 24511 (kw_preprocessor) R 24510 24510 24473 0 -1 0 4409 0 0 0 68 1 0 0 23 0 1 0 243768059 20459520 4192 1992294400 4194304 6416590 548682068912 18446744073709551615 4312519 0 0 4096 0 0 0 0 17 1 0 0
/proc/24511/statm: 4995 4192 216 542 0 4444 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25336

[startup+1.50173 s]
/proc/loadavg: 0.91 0.97 0.99 2/67 24512
/proc/meminfo: memFree=1286640/2055920 swapFree=4180188/4192956
[pid=24510] ppid=24508 vsize=5356 CPUtime=0
/proc/24510/stat : 24510 (kw_pre) S 24508 24510 24473 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243768059 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24510/statm: 1339 231 192 169 0 50 0
[pid=24511] ppid=24510 vsize=32472 CPUtime=1.49
/proc/24511/stat : 24511 (kw_preprocessor) R 24510 24510 24473 0 -1 0 8217 0 0 0 146 3 0 0 25 0 1 0 243768059 33251328 7615 1992294400 4194304 6416590 548682068912 18446744073709551615 5487568 0 0 4096 0 0 0 0 17 1 0 0
/proc/24511/statm: 8118 7615 225 542 0 7567 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37828

[startup+3.10193 s]
/proc/loadavg: 0.92 0.97 0.99 2/67 24512
/proc/meminfo: memFree=1263280/2055920 swapFree=4180188/4192956
[pid=24510] ppid=24508 vsize=5356 CPUtime=0
/proc/24510/stat : 24510 (kw_pre) S 24508 24510 24473 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243768059 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24510/statm: 1339 231 192 169 0 50 0
[pid=24511] ppid=24510 vsize=52896 CPUtime=3.09
/proc/24511/stat : 24511 (kw_preprocessor) R 24510 24510 24473 0 -1 0 12779 0 0 0 304 5 0 0 25 0 1 0 243768059 54165504 12177 1992294400 4194304 6416590 548682068912 18446744073709551615 4567210 0 0 4096 0 0 0 0 17 1 0 0
/proc/24511/statm: 13224 12177 243 542 0 12673 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 58252

[startup+6.30134 s]
/proc/loadavg: 0.92 0.97 0.99 2/67 24512
/proc/meminfo: memFree=1259184/2055920 swapFree=4180188/4192956
[pid=24510] ppid=24508 vsize=5356 CPUtime=0
/proc/24510/stat : 24510 (kw_pre) S 24508 24510 24473 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243768059 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24510/statm: 1339 231 192 169 0 50 0
[pid=24511] ppid=24510 vsize=54488 CPUtime=6.29
/proc/24511/stat : 24511 (kw_preprocessor) R 24510 24510 24473 0 -1 0 13187 0 0 0 623 6 0 0 25 0 1 0 243768059 55795712 12585 1992294400 4194304 6416590 548682068912 18446744073709551615 4567210 0 0 4096 0 0 0 0 17 1 0 0
/proc/24511/statm: 13622 12585 243 542 0 13071 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 59844

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.99 2/67 24512
/proc/meminfo: memFree=1256120/2055920 swapFree=4180188/4192956
[pid=24510] ppid=24508 vsize=5356 CPUtime=0
/proc/24510/stat : 24510 (kw_pre) S 24508 24510 24473 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243768059 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24510/statm: 1339 231 192 169 0 50 0
[pid=24511] ppid=24510 vsize=57540 CPUtime=12.69
/proc/24511/stat : 24511 (kw_preprocessor) R 24510 24510 24473 0 -1 0 13977 0 0 0 1263 6 0 0 25 0 1 0 243768059 58920960 13375 1992294400 4194304 6416590 548682068912 18446744073709551615 4567192 0 0 4096 0 0 0 0 17 1 0 0
/proc/24511/statm: 14385 13375 243 542 0 13834 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 62896

[startup+25.5018 s]
/proc/loadavg: 0.94 0.97 0.99 2/67 24512
/proc/meminfo: memFree=1247992/2055920 swapFree=4180188/4192956
[pid=24510] ppid=24508 vsize=5356 CPUtime=0
/proc/24510/stat : 24510 (kw_pre) S 24508 24510 24473 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243768059 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24510/statm: 1339 231 192 169 0 50 0
[pid=24511] ppid=24510 vsize=65140 CPUtime=25.49
/proc/24511/stat : 24511 (kw_preprocessor) R 24510 24510 24473 0 -1 0 15928 0 0 0 2542 7 0 0 25 0 1 0 243768059 66703360 15326 1992294400 4194304 6416590 548682068912 18446744073709551615 4567192 0 0 4096 0 0 0 0 17 1 0 0
/proc/24511/statm: 16285 15326 243 542 0 15734 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 70496

[startup+51.101 s]
/proc/loadavg: 0.96 0.97 0.99 2/67 24512
/proc/meminfo: memFree=1247672/2055920 swapFree=4180188/4192956
[pid=24510] ppid=24508 vsize=5356 CPUtime=0
/proc/24510/stat : 24510 (kw_pre) S 24508 24510 24473 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243768059 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24510/statm: 1339 231 192 169 0 50 0
[pid=24511] ppid=24510 vsize=65140 CPUtime=51.08
/proc/24511/stat : 24511 (kw_preprocessor) R 24510 24510 24473 0 -1 0 16008 0 0 0 5098 10 0 0 25 0 1 0 243768059 66703360 15406 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/24511/statm: 16285 15406 253 542 0 15734 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 70496

[startup+102.307 s]
/proc/loadavg: 0.98 0.97 0.99 2/67 24512
/proc/meminfo: memFree=1213112/2055920 swapFree=4180188/4192956
[pid=24510] ppid=24508 vsize=5356 CPUtime=0
/proc/24510/stat : 24510 (kw_pre) S 24508 24510 24473 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243768059 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24510/statm: 1339 231 192 169 0 50 0
[pid=24511] ppid=24510 vsize=100728 CPUtime=102.26
/proc/24511/stat : 24511 (kw_preprocessor) R 24510 24510 24473 0 -1 0 24700 0 0 0 10196 30 0 0 25 0 1 0 243768059 103145472 24098 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/24511/statm: 25182 24098 253 542 0 24631 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 106084

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 24512
/proc/meminfo: memFree=1175480/2055920 swapFree=4180188/4192956
[pid=24510] ppid=24508 vsize=5356 CPUtime=0
/proc/24510/stat : 24510 (kw_pre) S 24508 24510 24473 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243768059 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24510/statm: 1339 231 192 169 0 50 0
[pid=24511] ppid=24510 vsize=138432 CPUtime=162.25
/proc/24511/stat : 24511 (kw_preprocessor) R 24510 24510 24473 0 -1 0 34025 0 0 0 16173 52 0 0 25 0 1 0 243768059 141754368 33423 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/24511/statm: 34608 33423 253 542 0 34057 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 143788

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 24512
/proc/meminfo: memFree=1139128/2055920 swapFree=4180188/4192956
[pid=24510] ppid=24508 vsize=5356 CPUtime=0
/proc/24510/stat : 24510 (kw_pre) S 24508 24510 24473 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243768059 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24510/statm: 1339 231 192 169 0 50 0
[pid=24511] ppid=24510 vsize=176312 CPUtime=222.23
/proc/24511/stat : 24511 (kw_preprocessor) R 24510 24510 24473 0 -1 0 43095 0 0 0 22145 78 0 0 25 0 1 0 243768059 180543488 42493 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/24511/statm: 44078 42493 253 542 0 43527 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 181668

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 24512
/proc/meminfo: memFree=1116536/2055920 swapFree=4180188/4192956
[pid=24510] ppid=24508 vsize=5356 CPUtime=0
/proc/24510/stat : 24510 (kw_pre) S 24508 24510 24473 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243768059 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24510/statm: 1339 231 192 169 0 50 0
[pid=24511] ppid=24510 vsize=200340 CPUtime=282.21
/proc/24511/stat : 24511 (kw_preprocessor) R 24510 24510 24473 0 -1 0 49281 0 0 0 28125 96 0 0 25 0 1 0 243768059 205148160 48257 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/24511/statm: 50085 48257 253 542 0 49534 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 205696

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 24512
/proc/meminfo: memFree=1088696/2055920 swapFree=4180188/4192956
[pid=24510] ppid=24508 vsize=5356 CPUtime=0
/proc/24510/stat : 24510 (kw_pre) S 24508 24510 24473 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243768059 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24510/statm: 1339 231 192 169 0 50 0
[pid=24511] ppid=24510 vsize=228532 CPUtime=342.2
/proc/24511/stat : 24511 (kw_preprocessor) R 24510 24510 24473 0 -1 0 56619 0 0 0 34106 114 0 0 25 0 1 0 243768059 234016768 55109 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/24511/statm: 57133 55109 253 542 0 56582 0
Current children cumulated CPU time (s) 342.2

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

/proc/24511/statm: 78623 74780 253 542 0 78072 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 319848

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 24512
/proc/meminfo: memFree=1008888/2055920 swapFree=4180188/4192956
[pid=24510] ppid=24508 vsize=5356 CPUtime=0
/proc/24510/stat : 24510 (kw_pre) S 24508 24510 24473 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243768059 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24510/statm: 1339 231 192 169 0 50 0
[pid=24511] ppid=24510 vsize=311960 CPUtime=582.13
/proc/24511/stat : 24511 (kw_preprocessor) R 24510 24510 24473 0 -1 0 78371 0 0 0 58035 178 0 0 25 0 1 0 243768059 319447040 74923 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/24511/statm: 77990 74923 253 542 0 77439 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 317316

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 24512
/proc/meminfo: memFree=970360/2055920 swapFree=4180188/4192956
[pid=24510] ppid=24508 vsize=5356 CPUtime=0
/proc/24510/stat : 24510 (kw_pre) S 24508 24510 24473 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243768059 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24510/statm: 1339 231 192 169 0 50 0
[pid=24511] ppid=24510 vsize=350444 CPUtime=642.11
/proc/24511/stat : 24511 (kw_preprocessor) R 24510 24510 24473 0 -1 0 88798 0 0 0 64014 197 0 0 25 0 1 0 243768059 358854656 84501 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/24511/statm: 87611 84501 253 542 0 87060 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 355800

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 24512
/proc/meminfo: memFree=969976/2055920 swapFree=4180188/4192956
[pid=24510] ppid=24508 vsize=5356 CPUtime=0
/proc/24510/stat : 24510 (kw_pre) S 24508 24510 24473 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243768059 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24510/statm: 1339 231 192 169 0 50 0
[pid=24511] ppid=24510 vsize=350892 CPUtime=702.09
/proc/24511/stat : 24511 (kw_preprocessor) R 24510 24510 24473 0 -1 0 88916 0 0 0 70001 208 0 0 25 0 1 0 243768059 359313408 84619 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/24511/statm: 87723 84619 253 542 0 87172 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 356248

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 24512
/proc/meminfo: memFree=931448/2055920 swapFree=4180188/4192956
[pid=24510] ppid=24508 vsize=5356 CPUtime=0
/proc/24510/stat : 24510 (kw_pre) S 24508 24510 24473 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243768059 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24510/statm: 1339 231 192 169 0 50 0
[pid=24511] ppid=24510 vsize=390268 CPUtime=762.09
/proc/24511/stat : 24511 (kw_preprocessor) R 24510 24510 24473 0 -1 0 98552 0 0 0 75983 226 0 0 25 0 1 0 243768059 399634432 94255 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/24511/statm: 97567 94255 253 542 0 97016 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 395624

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 24512
/proc/meminfo: memFree=920504/2055920 swapFree=4180188/4192956
[pid=24510] ppid=24508 vsize=5356 CPUtime=0
/proc/24510/stat : 24510 (kw_pre) S 24508 24510 24473 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243768059 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24510/statm: 1339 231 192 169 0 50 0
[pid=24511] ppid=24510 vsize=401236 CPUtime=822.06
/proc/24511/stat : 24511 (kw_preprocessor) R 24510 24510 24473 0 -1 0 102220 0 0 0 81970 236 0 0 25 0 1 0 243768059 410865664 96947 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 1 0 0
/proc/24511/statm: 100309 96947 253 542 0 99758 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 406592

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 24512
/proc/meminfo: memFree=919992/2055920 swapFree=4180188/4192956
[pid=24510] ppid=24508 vsize=5356 CPUtime=0
/proc/24510/stat : 24510 (kw_pre) S 24508 24510 24473 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243768059 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24510/statm: 1339 231 192 169 0 50 0
[pid=24511] ppid=24510 vsize=401556 CPUtime=882.04
/proc/24511/stat : 24511 (kw_preprocessor) R 24510 24510 24473 0 -1 0 102347 0 0 0 87959 245 0 0 25 0 1 0 243768059 411193344 97074 1992294400 4194304 6416590 548682068912 18446744073709551615 4336603 0 0 4096 0 0 0 0 17 1 0 0
/proc/24511/statm: 100389 97074 253 542 0 99838 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 406912

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 24512
/proc/meminfo: memFree=906424/2055920 swapFree=4180188/4192956
[pid=24510] ppid=24508 vsize=5356 CPUtime=0
/proc/24510/stat : 24510 (kw_pre) S 24508 24510 24473 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243768059 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24510/statm: 1339 231 192 169 0 50 0
[pid=24511] ppid=24510 vsize=415912 CPUtime=942.03
/proc/24511/stat : 24511 (kw_preprocessor) R 24510 24510 24473 0 -1 0 105832 0 0 0 93949 254 0 0 25 0 1 0 243768059 425893888 100559 1992294400 4194304 6416590 548682068912 18446744073709551615 4294632 0 0 4096 0 0 0 0 17 1 0 0
/proc/24511/statm: 103978 100559 253 542 0 103427 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 421268

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 24512
/proc/meminfo: memFree=873400/2055920 swapFree=4180188/4192956
[pid=24510] ppid=24508 vsize=5356 CPUtime=0
/proc/24510/stat : 24510 (kw_pre) S 24508 24510 24473 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243768059 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24510/statm: 1339 231 192 169 0 50 0
[pid=24511] ppid=24510 vsize=449916 CPUtime=1002.02
/proc/24511/stat : 24511 (kw_preprocessor) R 24510 24510 24473 0 -1 0 113997 0 0 0 99937 265 0 0 25 0 1 0 243768059 460713984 108724 1992294400 4194304 6416590 548682068912 18446744073709551615 4304388 0 0 4096 0 0 0 0 17 1 0 0
/proc/24511/statm: 112479 108724 253 542 0 111928 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 455272

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 24512
/proc/meminfo: memFree=876152/2055920 swapFree=4180188/4192956
[pid=24510] ppid=24508 vsize=5356 CPUtime=0
/proc/24510/stat : 24510 (kw_pre) S 24508 24510 24473 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243768059 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24510/statm: 1339 231 192 169 0 50 0
[pid=24511] ppid=24510 vsize=447344 CPUtime=1061.99
/proc/24511/stat : 24511 (kw_preprocessor) R 24510 24510 24473 0 -1 0 114434 0 0 0 105925 274 0 0 25 0 1 0 243768059 458080256 108038 1992294400 4194304 6416590 548682068912 18446744073709551615 4294491 0 0 4096 0 0 0 0 17 1 0 0
/proc/24511/statm: 111836 108038 253 542 0 111285 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 452700

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 24518
/proc/meminfo: memFree=875632/2055920 swapFree=4180188/4192956
[pid=24510] ppid=24508 vsize=5356 CPUtime=0
/proc/24510/stat : 24510 (kw_pre) S 24508 24510 24473 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243768059 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24510/statm: 1339 231 192 169 0 50 0
[pid=24511] ppid=24510 vsize=447344 CPUtime=1121.97
/proc/24511/stat : 24511 (kw_preprocessor) R 24510 24510 24473 0 -1 0 114524 0 0 0 111915 282 0 0 25 0 1 0 243768059 458080256 108128 1992294400 4194304 6416590 548682068912 18446744073709551615 4294632 0 0 4096 0 0 0 0 17 1 0 0
/proc/24511/statm: 111836 108128 253 542 0 111285 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 452700

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 24518
/proc/meminfo: memFree=870384/2055920 swapFree=4180188/4192956
[pid=24510] ppid=24508 vsize=5356 CPUtime=0
/proc/24510/stat : 24510 (kw_pre) S 24508 24510 24473 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243768059 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24510/statm: 1339 231 192 169 0 50 0
[pid=24511] ppid=24510 vsize=453024 CPUtime=1181.96
/proc/24511/stat : 24511 (kw_preprocessor) R 24510 24510 24473 0 -1 0 115963 0 0 0 117907 289 0 0 25 0 1 0 243768059 463896576 109567 1992294400 4194304 6416590 548682068912 18446744073709551615 4294656 0 0 4096 0 0 0 0 17 1 0 0
/proc/24511/statm: 113256 109567 253 542 0 112705 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 458380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 24518
/proc/meminfo: memFree=860080/2055920 swapFree=4180188/4192956
[pid=24510] ppid=24508 vsize=5356 CPUtime=0
/proc/24510/stat : 24510 (kw_pre) S 24508 24510 24473 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243768059 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24510/statm: 1339 231 192 169 0 50 0
[pid=24511] ppid=24510 vsize=462852 CPUtime=1200.06
/proc/24511/stat : 24511 (kw_preprocessor) R 24510 24510 24473 0 -1 0 118407 0 0 0 119713 293 0 0 25 0 1 0 243768059 473960448 112011 1992294400 4194304 6416590 548682068912 18446744073709551615 4294561 0 0 4096 0 0 0 0 17 1 0 0
/proc/24511/statm: 115713 112011 253 542 0 115162 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 468208

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24510 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.001999
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1197.13
CPU system time (s): 2.93
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 468208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 280
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= 3
involuntary context switches= 1

runsolver used 1.09583 second user time and 3.2815 second system time

The end

Launcher Data 

Begin job on node54 at 2009-05-12 21:43:17
IDJOB=1807349
IDBENCH=71564
IDSOLVER=646
FILE ID=node54/1807349-1242157396
PBS_JOBID= 9289732
Free space on /tmp= 66280 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v2640c305320gyes8.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807349-1242157396/watcher-1807349-1242157396 -o /tmp/evaluation-result-1807349-1242157396/solver-1807349-1242157396 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1807349-1242157396.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 930a5df7b1f1625c5486319e8b2ac554
RANDOM SEED=579511493

node54.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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:       1309664 kB
Buffers:         47192 kB
Cached:         626936 kB
SwapCached:       5872 kB
Active:          96452 kB
Inactive:       586152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1309664 kB
SwapTotal:     4192956 kB
SwapFree:      4180188 kB
Dirty:            7056 kB
Writeback:           0 kB
Mapped:          14148 kB
Slab:            49644 kB
Committed_AS:   865868 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66280 MiB
End job on node54 at 2009-05-12 22:03:19