Trace number 305096

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
CMUSAT BASE 2007-02-08? (TO) 1200.05 1200.43

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S886048189-14.cnf
MD5SUM4cb66647af72efe7ab501d35ace33af9
Bench CategoryRANDOM (random 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 variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




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



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node65/watcher-305096-1172071677 -o ROOT/results/node65/solver-305096-1172071677 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305096-1172071677/cmusat_base /tmp/evaluation/305096-1172071677/instance-305096-1172071677.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.92 0.98 0.99 3/64 17634
/proc/meminfo: memFree=1708424/2055920 swapFree=4181036/4192956
[pid=17634] ppid=17632 vsize=2816 CPUtime=0
/proc/17634/stat : 17634 (cmusat_base) R 17632 17634 17242 0 -1 4194304 529 0 0 0 0 0 0 0 18 0 1 0 227125226 2883584 511 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134529859 0 0 4096 35 0 0 0 17 1 0 0
/proc/17634/statm: 704 513 90 241 0 460 0

[startup+0.106982 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17634
/proc/meminfo: memFree=1708424/2055920 swapFree=4181036/4192956
[pid=17634] ppid=17632 vsize=6376 CPUtime=0.09
/proc/17634/stat : 17634 (cmusat_base) R 17632 17634 17242 0 -1 4194304 1367 0 0 0 9 0 0 0 18 0 1 0 227125226 6529024 1349 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/17634/statm: 1594 1350 90 241 0 1350 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6376

[startup+0.515047 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17634
/proc/meminfo: memFree=1708424/2055920 swapFree=4181036/4192956
[pid=17634] ppid=17632 vsize=10888 CPUtime=0.5
/proc/17634/stat : 17634 (cmusat_base) R 17632 17634 17242 0 -1 4194304 2543 0 0 0 50 0 0 0 21 0 1 0 227125226 11149312 1998 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551762 0 0 4096 35 0 0 0 17 1 0 0
/proc/17634/statm: 2722 1998 112 241 0 2478 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 10888

[startup+1.33518 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 17635
/proc/meminfo: memFree=1700480/2055920 swapFree=4181036/4192956
[pid=17634] ppid=17632 vsize=11416 CPUtime=1.32
/proc/17634/stat : 17634 (cmusat_base) R 17632 17634 17242 0 -1 4194304 2687 0 0 0 132 0 0 0 25 0 1 0 227125226 11689984 2142 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559862 0 0 4096 35 0 0 0 17 1 0 0
/proc/17634/statm: 2854 2142 112 241 0 2610 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 11416

[startup+2.97345 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17635
/proc/meminfo: memFree=1699200/2055920 swapFree=4181036/4192956
[pid=17634] ppid=17632 vsize=13136 CPUtime=2.97
/proc/17634/stat : 17634 (cmusat_base) R 17632 17634 17242 0 -1 4194304 3130 0 0 0 296 1 0 0 25 0 1 0 227125226 13451264 2585 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560092 0 0 4096 35 0 0 0 17 1 0 0
/proc/17634/statm: 3284 2585 112 241 0 3040 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 13136

[startup+6.24999 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17635
/proc/meminfo: memFree=1694848/2055920 swapFree=4181036/4192956
[pid=17634] ppid=17632 vsize=17256 CPUtime=6.23
/proc/17634/stat : 17634 (cmusat_base) R 17632 17634 17242 0 -1 4194304 4188 0 0 0 622 1 0 0 25 0 1 0 227125226 17670144 3643 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134549014 0 0 4096 35 0 0 0 17 1 0 0
/proc/17634/statm: 4314 3643 112 241 0 4070 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 17256

[startup+12.7071 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 17635
/proc/meminfo: memFree=1685704/2055920 swapFree=4181036/4192956
[pid=17634] ppid=17632 vsize=25736 CPUtime=12.69
/proc/17634/stat : 17634 (cmusat_base) R 17632 17634 17242 0 -1 4194304 6345 0 0 0 1266 3 0 0 25 0 1 0 227125226 26353664 5800 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/17634/statm: 6434 5800 112 241 0 6190 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25736

[startup+25.5071 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 17635
/proc/meminfo: memFree=1671560/2055920 swapFree=4181036/4192956
[pid=17634] ppid=17632 vsize=39908 CPUtime=25.49
/proc/17634/stat : 17634 (cmusat_base) R 17632 17634 17242 0 -1 4194304 9947 0 0 0 2543 6 0 0 25 0 1 0 227125226 40865792 9402 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/17634/statm: 9977 9402 112 241 0 9733 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 39908

[startup+51.1133 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 17635
/proc/meminfo: memFree=1653704/2055920 swapFree=4181036/4192956
[pid=17634] ppid=17632 vsize=56716 CPUtime=51.08
/proc/17634/stat : 17634 (cmusat_base) R 17632 17634 17242 0 -1 4194304 14599 0 0 0 5099 9 0 0 25 0 1 0 227125226 58077184 13689 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/17634/statm: 14179 13689 112 241 0 13935 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 56716

[startup+102.325 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 17635
/proc/meminfo: memFree=1640456/2055920 swapFree=4181036/4192956
[pid=17634] ppid=17632 vsize=71208 CPUtime=102.28
/proc/17634/stat : 17634 (cmusat_base) R 17632 17634 17242 0 -1 4194304 18426 0 0 0 10215 13 0 0 25 0 1 0 227125226 72916992 17325 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/17634/statm: 17802 17325 112 241 0 17558 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 71208

[startup+162.352 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17635
/proc/meminfo: memFree=1631688/2055920 swapFree=4181036/4192956
[pid=17634] ppid=17632 vsize=78420 CPUtime=162.29
/proc/17634/stat : 17634 (cmusat_base) R 17632 17634 17242 0 -1 4194304 20678 0 0 0 16215 14 0 0 25 0 1 0 227125226 80302080 19178 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/17634/statm: 19605 19178 112 241 0 19361 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 78420

[startup+222.366 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17635
/proc/meminfo: memFree=1617032/2055920 swapFree=4181036/4192956
[pid=17634] ppid=17632 vsize=93084 CPUtime=222.28
/proc/17634/stat : 17634 (cmusat_base) R 17632 17634 17242 0 -1 4194304 24594 0 0 0 22210 18 0 0 25 0 1 0 227125226 95318016 22885 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/17634/statm: 23271 22885 112 241 0 23027 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 93084

[startup+282.381 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17635
/proc/meminfo: memFree=1606088/2055920 swapFree=4181036/4192956
[pid=17634] ppid=17632 vsize=105092 CPUtime=282.28
/proc/17634/stat : 17634 (cmusat_base) R 17632 17634 17242 0 -1 4194304 27812 0 0 0 28208 20 0 0 25 0 1 0 227125226 107614208 25886 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17634/statm: 26273 25886 112 241 0 26029 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 105092

[startup+342.397 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17635
/proc/meminfo: memFree=1589000/2055920 swapFree=4181036/4192956
[pid=17634] ppid=17632 vsize=121092 CPUtime=342.28
/proc/17634/stat : 17634 (cmusat_base) R 17632 17634 17242 0 -1 4194304 32344 0 0 0 34204 24 0 0 25 0 1 0 227125226 123998208 29961 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/17634/statm: 30273 29961 112 241 0 30029 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 121092

[startup+402.422 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17635
/proc/meminfo: memFree=1588424/2055920 swapFree=4181036/4192956
[pid=17634] ppid=17632 vsize=121092 CPUtime=402.28
/proc/17634/stat : 17634 (cmusat_base) R 17632 17634 17242 0 -1 4194304 32344 0 0 0 40204 24 0 0 25 0 1 0 227125226 123998208 29961 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560035 0 0 4096 35 0 0 0 17 1 0 0
/proc/17634/statm: 30273 29961 112 241 0 30029 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 121092

[startup+462.443 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17635
/proc/meminfo: memFree=1579720/2055920 swapFree=4181036/4192956
[pid=17634] ppid=17632 vsize=129488 CPUtime=462.29
/proc/17634/stat : 17634 (cmusat_base) R 17632 17634 17242 0 -1 4194304 34750 0 0 0 46202 27 0 0 25 0 1 0 227125226 132595712 32125 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17634/statm: 32372 32125 112 241 0 32128 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 129488

[startup+522.462 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17635
/proc/meminfo: memFree=1502856/2055920 swapFree=4181036/4192956
[pid=17634] ppid=17632 vsize=210308 CPUtime=522.29
/proc/17634/stat : 17634 (cmusat_base) R 17632 17634 17242 0 -1 4194304 55235 0 0 0 52195 34 0 0 25 0 1 0 227125226 215355392 51305 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/17634/statm: 52577 51305 112 241 0 52333 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 210308

[startup+582.478 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17635
/proc/meminfo: memFree=1502792/2055920 swapFree=4181036/4192956
[pid=17634] ppid=17632 vsize=210308 CPUtime=582.29
/proc/17634/stat : 17634 (cmusat_base) R 17632 17634 17242 0 -1 4194304 55235 0 0 0 58195 34 0 0 25 0 1 0 227125226 215355392 51305 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/17634/statm: 52577 51305 112 241 0 52333 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 210308

[startup+642.498 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17635
/proc/meminfo: memFree=1502600/2055920 swapFree=4181036/4192956
[pid=17634] ppid=17632 vsize=210360 CPUtime=642.28
/proc/17634/stat : 17634 (cmusat_base) R 17632 17634 17242 0 -1 4194304 55563 0 0 0 64194 34 0 0 25 0 1 0 227125226 215408640 51368 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17634/statm: 52590 51368 112 241 0 52346 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 210360

[startup+702.516 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17637
/proc/meminfo: memFree=1502600/2055920 swapFree=4181036/4192956
[pid=17634] ppid=17632 vsize=210360 CPUtime=702.28
/proc/17634/stat : 17634 (cmusat_base) R 17632 17634 17242 0 -1 4194304 55564 0 0 0 70194 34 0 0 25 0 1 0 227125226 215408640 51369 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551520 0 0 4096 35 0 0 0 17 1 0 0
/proc/17634/statm: 52590 51369 112 241 0 52346 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 210360

[startup+762.546 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17637
/proc/meminfo: memFree=1502600/2055920 swapFree=4181036/4192956
[pid=17634] ppid=17632 vsize=210360 CPUtime=762.29
/proc/17634/stat : 17634 (cmusat_base) R 17632 17634 17242 0 -1 4194304 55574 0 0 0 76195 34 0 0 25 0 1 0 227125226 215408640 51379 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/17634/statm: 52590 51379 112 241 0 52346 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 210360

[startup+822.568 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17637
/proc/meminfo: memFree=1502344/2055920 swapFree=4181036/4192956
[pid=17634] ppid=17632 vsize=210416 CPUtime=822.29
/proc/17634/stat : 17634 (cmusat_base) R 17632 17634 17242 0 -1 4194304 55919 0 0 0 82195 34 0 0 25 0 1 0 227125226 215465984 51446 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17634/statm: 52604 51446 112 241 0 52360 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 210416

[startup+882.582 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17637
/proc/meminfo: memFree=1502216/2055920 swapFree=4181036/4192956
[pid=17634] ppid=17632 vsize=210416 CPUtime=882.29
/proc/17634/stat : 17634 (cmusat_base) R 17632 17634 17242 0 -1 4194304 55950 0 0 0 88194 35 0 0 25 0 1 0 227125226 215465984 51477 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/17634/statm: 52604 51477 112 241 0 52360 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 210416

[startup+942.598 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17637
/proc/meminfo: memFree=1502024/2055920 swapFree=4181036/4192956
[pid=17634] ppid=17632 vsize=210472 CPUtime=942.29
/proc/17634/stat : 17634 (cmusat_base) R 17632 17634 17242 0 -1 4194304 56284 0 0 0 94194 35 0 0 25 0 1 0 227125226 215523328 51519 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135065075 0 0 4096 35 0 0 0 17 1 0 0
/proc/17634/statm: 52618 51519 112 241 0 52374 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 210472

[startup+1002.62 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17637
/proc/meminfo: memFree=1502024/2055920 swapFree=4181036/4192956
[pid=17634] ppid=17632 vsize=210472 CPUtime=1002.29
/proc/17634/stat : 17634 (cmusat_base) R 17632 17634 17242 0 -1 4194304 56284 0 0 0 100194 35 0 0 25 0 1 0 227125226 215523328 51519 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/17634/statm: 52618 51519 112 241 0 52374 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 210472

[startup+1062.64 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17637
/proc/meminfo: memFree=1501704/2055920 swapFree=4181036/4192956
[pid=17634] ppid=17632 vsize=210544 CPUtime=1062.29
/proc/17634/stat : 17634 (cmusat_base) R 17632 17634 17242 0 -1 4194304 56682 0 0 0 106194 35 0 0 25 0 1 0 227125226 215597056 51611 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17634/statm: 52636 51611 112 241 0 52392 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 210544

[startup+1122.66 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 17637
/proc/meminfo: memFree=1501704/2055920 swapFree=4181036/4192956
[pid=17634] ppid=17632 vsize=210544 CPUtime=1122.29
/proc/17634/stat : 17634 (cmusat_base) R 17632 17634 17242 0 -1 4194304 56682 0 0 0 112194 35 0 0 25 0 1 0 227125226 215597056 51611 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17634/statm: 52636 51611 112 241 0 52392 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 210544

[startup+1182.67 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 17637
/proc/meminfo: memFree=1501640/2055920 swapFree=4181036/4192956
[pid=17634] ppid=17632 vsize=210544 CPUtime=1182.28
/proc/17634/stat : 17634 (cmusat_base) R 17632 17634 17242 0 -1 4194304 56682 0 0 0 118193 35 0 0 25 0 1 0 227125226 215597056 51611 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562401 0 0 4096 35 0 0 0 17 1 0 0
/proc/17634/statm: 52636 51611 112 241 0 52392 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 210544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 17637
/proc/meminfo: memFree=1501640/2055920 swapFree=4181036/4192956
[pid=17634] ppid=17632 vsize=210544 CPUtime=1200.01
/proc/17634/stat : 17634 (cmusat_base) R 17632 17634 17242 0 -1 4194304 56684 0 0 0 119965 36 0 0 25 0 1 0 227125226 215597056 51613 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/17634/statm: 52636 51613 112 241 0 52392 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 210544

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.39 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 17637
/proc/meminfo: memFree=1501640/2055920 swapFree=4181036/4192956
[pid=17634] ppid=17632 vsize=210544 CPUtime=1200.01
/proc/17634/stat : 17634 (cmusat_base) R 17632 17634 17242 0 -1 4194304 56684 0 0 0 119965 36 0 0 25 0 1 0 227125226 215597056 51613 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/17634/statm: 52636 51613 112 241 0 52392 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 210544

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.05
CPU user time (s): 1199.66
CPU system time (s): 0.39194
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 210544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.66
system time used= 0.39194
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56684
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= 1385

runsolver used 0.712891 second user time and 2.49962 second system time

The end



Launcher Data (download as text)




Begin job on node65 on Wed Feb 21 15:27:57 UTC 2007

IDJOB= 305096
IDBENCH= 20148
IDSOLVER= 120
FILE ID= node65/305096-1172071677

PBS_JOBID= 3892799

Free space on /tmp= 66559 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S886048189-14.cnf
COMMAND LINE= /tmp/evaluation/305096-1172071677/cmusat_base /tmp/evaluation/305096-1172071677/instance-305096-1172071677.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-305096-1172071677 -o ROOT/results/node65/solver-305096-1172071677 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305096-1172071677/cmusat_base /tmp/evaluation/305096-1172071677/instance-305096-1172071677.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  4cb66647af72efe7ab501d35ace33af9

RANDOM SEED= 766190402

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.259
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		: 3000.259
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:       1708832 kB
Buffers:         37612 kB
Cached:         255460 kB
SwapCached:       6536 kB
Active:         183024 kB
Inactive:       123192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1708832 kB
SwapTotal:     4192956 kB
SwapFree:      4181036 kB
Dirty:            3712 kB
Writeback:           0 kB
Mapped:          15444 kB
Slab:            26880 kB
Committed_AS:   588164 kB
PageTables:       1456 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= 66559 MiB

End job on node65 on Wed Feb 21 15:47:59 UTC 2007