Trace number 305486

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
tinisat 2007-02-08? (TO) 1200.1 1200.58

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S1580061366-10.cnf
MD5SUM66a738f4ff82d0fd708f0dea8b7fe645
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.46947
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.02	c Tinisat 0.22
0.00/0.02	c solving /tmp/evaluation/305486-1172080100/instance-305486-1172080100.cnf
0.00/0.02	c 4000 variables, 16800 clauses

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-305486-1172080100 -o ROOT/results/node65/solver-305486-1172080100 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305486-1172080100/tinisat /tmp/evaluation/305486-1172080100/instance-305486-1172080100.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: 0.94 0.99 0.99 3/64 18371
/proc/meminfo: memFree=1701392/2055920 swapFree=4181036/4192956
[pid=18371] ppid=18369 vsize=852 CPUtime=0
/proc/18371/stat : 18371 (tinisat) R 18369 18371 17242 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 227967569 872448 107 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/18371/statm: 213 107 48 110 0 100 0

[startup+0.106787 s]
/proc/loadavg: 0.94 0.99 0.99 3/64 18371
/proc/meminfo: memFree=1701392/2055920 swapFree=4181036/4192956
[pid=18371] ppid=18369 vsize=2648 CPUtime=0.1
/proc/18371/stat : 18371 (tinisat) R 18369 18371 17242 0 -1 4194304 539 0 0 0 10 0 0 0 18 0 1 0 227967569 2711552 523 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/18371/statm: 662 523 52 110 0 549 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2648

[startup+0.514852 s]
/proc/loadavg: 0.94 0.99 0.99 3/64 18371
/proc/meminfo: memFree=1701392/2055920 swapFree=4181036/4192956
[pid=18371] ppid=18369 vsize=3700 CPUtime=0.5
/proc/18371/stat : 18371 (tinisat) R 18369 18371 17242 0 -1 4194304 753 0 0 0 50 0 0 0 21 0 1 0 227967569 3788800 737 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515541 0 0 4096 0 0 0 0 17 1 0 0
/proc/18371/statm: 925 737 52 110 0 812 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3700

[startup+1.33699 s]
/proc/loadavg: 0.94 0.99 0.99 2/65 18372
/proc/meminfo: memFree=1697352/2055920 swapFree=4181036/4192956
[pid=18371] ppid=18369 vsize=5804 CPUtime=1.32
/proc/18371/stat : 18371 (tinisat) R 18369 18371 17242 0 -1 4194304 1157 0 0 0 132 0 0 0 25 0 1 0 227967569 5943296 1141 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515506 0 0 4096 0 0 0 0 17 1 0 0
/proc/18371/statm: 1451 1141 52 110 0 1338 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5804

[startup+2.97326 s]
/proc/loadavg: 0.94 0.99 0.99 3/65 18372
/proc/meminfo: memFree=1695176/2055920 swapFree=4181036/4192956
[pid=18371] ppid=18369 vsize=10008 CPUtime=2.96
/proc/18371/stat : 18371 (tinisat) R 18369 18371 17242 0 -1 4194304 1856 0 0 0 296 0 0 0 25 0 1 0 227967569 10248192 1840 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134532427 0 0 4096 0 0 0 0 17 1 0 0
/proc/18371/statm: 2502 1840 52 110 0 2389 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10008

[startup+6.25379 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 18372
/proc/meminfo: memFree=1690120/2055920 swapFree=4181036/4192956
[pid=18371] ppid=18369 vsize=18544 CPUtime=6.24
/proc/18371/stat : 18371 (tinisat) R 18369 18371 17242 0 -1 4194304 3038 0 0 0 623 1 0 0 25 0 1 0 227967569 18989056 3022 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519970 0 0 4096 0 0 0 0 17 1 0 0
/proc/18371/statm: 4636 3022 52 110 0 4523 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 18544

[startup+12.7059 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 18372
/proc/meminfo: memFree=1681680/2055920 swapFree=4181036/4192956
[pid=18371] ppid=18369 vsize=35860 CPUtime=12.69
/proc/18371/stat : 18371 (tinisat) R 18369 18371 17242 0 -1 4194304 5017 0 0 0 1266 3 0 0 25 0 1 0 227967569 36720640 4968 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519955 0 0 4096 0 0 0 0 17 1 0 0
/proc/18371/statm: 8965 4968 52 110 0 8852 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35860

[startup+25.5059 s]
/proc/loadavg: 0.96 0.99 0.99 2/65 18372
/proc/meminfo: memFree=1671184/2055920 swapFree=4181036/4192956
[pid=18371] ppid=18369 vsize=36504 CPUtime=25.49
/proc/18371/stat : 18371 (tinisat) R 18369 18371 17242 0 -1 4194304 7680 0 0 0 2542 7 0 0 25 0 1 0 227967569 37380096 7631 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/18371/statm: 9126 7631 52 110 0 9013 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 36504

[startup+51.1131 s]
/proc/loadavg: 0.97 0.99 0.99 2/65 18372
/proc/meminfo: memFree=1654544/2055920 swapFree=4181036/4192956
[pid=18371] ppid=18369 vsize=71020 CPUtime=51.09
/proc/18371/stat : 18371 (tinisat) R 18369 18371 17242 0 -1 4194304 11839 0 0 0 5097 12 0 0 25 0 1 0 227967569 72724480 11725 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18371/statm: 17755 11725 52 110 0 17642 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 71020

[startup+102.321 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 18372
/proc/meminfo: memFree=1631568/2055920 swapFree=4181036/4192956
[pid=18371] ppid=18369 vsize=72984 CPUtime=102.27
/proc/18371/stat : 18371 (tinisat) R 18369 18371 17242 0 -1 4194304 17723 0 0 0 10210 17 0 0 25 0 1 0 227967569 74735616 17480 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18371/statm: 18246 17480 52 110 0 18133 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 72984

[startup+162.34 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 18372
/proc/meminfo: memFree=1610320/2055920 swapFree=4181036/4192956
[pid=18371] ppid=18369 vsize=141376 CPUtime=162.28
/proc/18371/stat : 18371 (tinisat) R 18369 18371 17242 0 -1 4194304 22941 0 0 0 16204 24 0 0 25 0 1 0 227967569 144769024 22698 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/18371/statm: 35344 22698 52 110 0 35231 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 141376

[startup+222.358 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 18372
/proc/meminfo: memFree=1590416/2055920 swapFree=4181036/4192956
[pid=18371] ppid=18369 vsize=142036 CPUtime=222.28
/proc/18371/stat : 18371 (tinisat) R 18369 18371 17242 0 -1 4194304 27906 0 0 0 22199 29 0 0 25 0 1 0 227967569 145444864 27663 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/18371/statm: 35509 27663 52 110 0 35396 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 142036

[startup+282.378 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 18372
/proc/meminfo: memFree=1573904/2055920 swapFree=4181036/4192956
[pid=18371] ppid=18369 vsize=143356 CPUtime=282.28
/proc/18371/stat : 18371 (tinisat) R 18369 18371 17242 0 -1 4194304 32036 0 0 0 28194 34 0 0 25 0 1 0 227967569 146796544 31793 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18371/statm: 35839 31793 52 110 0 35726 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 143356

[startup+342.397 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 18372
/proc/meminfo: memFree=1560720/2055920 swapFree=4181036/4192956
[pid=18371] ppid=18369 vsize=145172 CPUtime=342.27
/proc/18371/stat : 18371 (tinisat) R 18369 18371 17242 0 -1 4194304 35593 0 0 0 34189 38 0 0 25 0 1 0 227967569 148656128 35093 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/18371/statm: 36293 35093 52 110 0 36180 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 145172

[startup+402.416 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 18372
/proc/meminfo: memFree=1548368/2055920 swapFree=4181036/4192956
[pid=18371] ppid=18369 vsize=280504 CPUtime=402.28
/proc/18371/stat : 18371 (tinisat) R 18369 18371 17242 0 -1 4194304 38647 0 0 0 40186 42 0 0 25 0 1 0 227967569 287236096 38147 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18371/statm: 70126 38147 52 110 0 70013 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 280504

[startup+462.432 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 18372
/proc/meminfo: memFree=1535248/2055920 swapFree=4181036/4192956
[pid=18371] ppid=18369 vsize=280772 CPUtime=462.28
/proc/18371/stat : 18371 (tinisat) R 18369 18371 17242 0 -1 4194304 41935 0 0 0 46183 45 0 0 25 0 1 0 227967569 287510528 41435 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/18371/statm: 70193 41435 52 110 0 70080 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 280772

[startup+522.45 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 18372
/proc/meminfo: memFree=1524688/2055920 swapFree=4181036/4192956
[pid=18371] ppid=18369 vsize=281700 CPUtime=522.27
/proc/18371/stat : 18371 (tinisat) R 18369 18371 17242 0 -1 4194304 44580 0 0 0 52179 48 0 0 25 0 1 0 227967569 288460800 44080 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/18371/statm: 70425 44080 52 110 0 70312 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 281700

[startup+582.471 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 18372
/proc/meminfo: memFree=1514832/2055920 swapFree=4181036/4192956
[pid=18371] ppid=18369 vsize=282228 CPUtime=582.28
/proc/18371/stat : 18371 (tinisat) R 18369 18371 17242 0 -1 4194304 47004 0 0 0 58177 51 0 0 25 0 1 0 227967569 289001472 46504 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/18371/statm: 70557 46504 52 110 0 70444 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 282228

[startup+642.493 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 18372
/proc/meminfo: memFree=1505424/2055920 swapFree=4181036/4192956
[pid=18371] ppid=18369 vsize=282756 CPUtime=642.28
/proc/18371/stat : 18371 (tinisat) R 18369 18371 17242 0 -1 4194304 49364 0 0 0 64175 53 0 0 25 0 1 0 227967569 289542144 48864 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18371/statm: 70689 48864 52 110 0 70576 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 282756

[startup+702.508 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 18372
/proc/meminfo: memFree=1496464/2055920 swapFree=4181036/4192956
[pid=18371] ppid=18369 vsize=283424 CPUtime=702.28
/proc/18371/stat : 18371 (tinisat) R 18369 18371 17242 0 -1 4194304 51598 0 0 0 70172 56 0 0 25 0 1 0 227967569 290226176 51098 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18371/statm: 70856 51098 52 110 0 70743 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 283424

[startup+762.524 s]
/proc/loadavg: 0.99 0.99 0.99 2/71 18398
/proc/meminfo: memFree=1484624/2055920 swapFree=4181036/4192956
[pid=18371] ppid=18369 vsize=283556 CPUtime=762.26
/proc/18371/stat : 18371 (tinisat) R 18369 18371 17242 0 -1 4194304 54310 0 0 0 76168 58 0 0 25 0 1 0 227967569 290361344 53810 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18371/statm: 70889 53810 52 110 0 70776 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 283556

[startup+822.578 s]
/proc/loadavg: 0.99 0.99 0.99 2/71 18510
/proc/meminfo: memFree=1473936/2055920 swapFree=4181036/4192956
[pid=18371] ppid=18369 vsize=283956 CPUtime=822.25
/proc/18371/stat : 18371 (tinisat) R 18369 18371 17242 0 -1 4194304 56922 0 0 0 82164 61 0 0 25 0 1 0 227967569 290770944 56422 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/18371/statm: 70989 56422 52 110 0 70876 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 283956

[startup+882.607 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 18570
/proc/meminfo: memFree=1464336/2055920 swapFree=4181036/4192956
[pid=18371] ppid=18369 vsize=284228 CPUtime=882.23
/proc/18371/stat : 18371 (tinisat) R 18369 18371 17242 0 -1 4194304 59583 0 0 0 88159 64 0 0 25 0 1 0 227967569 291049472 59083 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18371/statm: 71057 59083 52 110 0 70944 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 284228

[startup+942.63 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 18570
/proc/meminfo: memFree=1455120/2055920 swapFree=4181036/4192956
[pid=18371] ppid=18369 vsize=284624 CPUtime=942.23
/proc/18371/stat : 18371 (tinisat) R 18369 18371 17242 0 -1 4194304 61913 0 0 0 94156 67 0 0 25 0 1 0 227967569 291454976 61413 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18371/statm: 71156 61413 52 110 0 71043 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 284624

[startup+1002.65 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 18570
/proc/meminfo: memFree=1446800/2055920 swapFree=4181036/4192956
[pid=18371] ppid=18369 vsize=284756 CPUtime=1002.22
/proc/18371/stat : 18371 (tinisat) R 18369 18371 17242 0 -1 4194304 64006 0 0 0 100153 69 0 0 25 0 1 0 227967569 291590144 63506 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/18371/statm: 71189 63506 52 110 0 71076 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 284756

[startup+1062.67 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 18570
/proc/meminfo: memFree=1437776/2055920 swapFree=4181036/4192956
[pid=18371] ppid=18369 vsize=285152 CPUtime=1062.23
/proc/18371/stat : 18371 (tinisat) R 18369 18371 17242 0 -1 4194304 66209 0 0 0 106151 72 0 0 25 0 1 0 227967569 291995648 65709 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18371/statm: 71288 65709 52 110 0 71175 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 285152

[startup+1122.68 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 18570
/proc/meminfo: memFree=1429392/2055920 swapFree=4181036/4192956
[pid=18371] ppid=18369 vsize=285456 CPUtime=1122.22
/proc/18371/stat : 18371 (tinisat) R 18369 18371 17242 0 -1 4194304 68305 0 0 0 112148 74 0 0 25 0 1 0 227967569 292306944 67805 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/18371/statm: 71364 67805 52 110 0 71251 0
Current children cumulated CPU time (s) 1122.22
Current children cumulated vsize (KiB) 285456

[startup+1182.7 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 18570
/proc/meminfo: memFree=1421712/2055920 swapFree=4181036/4192956
[pid=18371] ppid=18369 vsize=288868 CPUtime=1182.23
/proc/18371/stat : 18371 (tinisat) R 18369 18371 17242 0 -1 4194304 70733 0 0 0 118147 76 0 0 25 0 1 0 227967569 295800832 69720 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/18371/statm: 72217 69720 52 110 0 72104 0
Current children cumulated CPU time (s) 1182.23
Current children cumulated vsize (KiB) 288868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 18570
/proc/meminfo: memFree=1419664/2055920 swapFree=4181036/4192956
[pid=18371] ppid=18369 vsize=289272 CPUtime=1200.05
/proc/18371/stat : 18371 (tinisat) R 18369 18371 17242 0 -1 4194304 71224 0 0 0 119929 76 0 0 25 0 1 0 227967569 296214528 70211 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18371/statm: 72318 70211 52 110 0 72205 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 289272

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): 1200.58
CPU time (s): 1200.1
CPU user time (s): 1199.29
CPU system time (s): 0.812876
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 289272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.29
system time used= 0.812876
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71224
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= 1582

runsolver used 0.738887 second user time and 2.55161 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Wed Feb 21 17:48:20 UTC 2007

IDJOB= 305486
IDBENCH= 20158
IDSOLVER= 100
FILE ID= node65/305486-1172080100

PBS_JOBID= 3892799

Free space on /tmp= 66562 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S1580061366-10.cnf
COMMAND LINE= /tmp/evaluation/305486-1172080100/tinisat /tmp/evaluation/305486-1172080100/instance-305486-1172080100.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-305486-1172080100 -o ROOT/results/node65/solver-305486-1172080100 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305486-1172080100/tinisat /tmp/evaluation/305486-1172080100/instance-305486-1172080100.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  66a738f4ff82d0fd708f0dea8b7fe645

RANDOM SEED= 932335514

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:       1701800 kB
Buffers:         38720 kB
Cached:         260676 kB
SwapCached:       6536 kB
Active:         197124 kB
Inactive:       116036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1701800 kB
SwapTotal:     4192956 kB
SwapFree:      4181036 kB
Dirty:             820 kB
Writeback:           0 kB
Mapped:          16056 kB
Slab:            26944 kB
Committed_AS:   591500 kB
PageTables:       1460 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= 66562 MiB

End job on node65 on Wed Feb 21 18:08:23 UTC 2007