Trace number 297860

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) 1200.05 1200.44

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1113882813-11.SAT.shuffled.cnf
MD5SUM77226f3880fdc77b8d075583e32b35e0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.009997
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Tinisat 0.22
0.00/0.00	c solving /tmp/evaluation/297860-1171846400/instance-297860-1171846400.cnf
0.00/0.00	c 450 variables, 1912 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/node3/watcher-297860-1171846400 -o ROOT/results/node3/solver-297860-1171846400 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297860-1171846400/tinisat /tmp/evaluation/297860-1171846400/instance-297860-1171846400.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: 0.99 0.97 0.99 3/77 28890
/proc/meminfo: memFree=782240/2055920 swapFree=4192812/4192956
[pid=28890] ppid=28888 vsize=884 CPUtime=0
/proc/28890/stat : 28890 (tinisat) R 28888 28890 28079 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 204594824 905216 111 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28890/statm: 221 111 52 110 0 108 0

[startup+0.106972 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 28890
/proc/meminfo: memFree=782240/2055920 swapFree=4192812/4192956
[pid=28890] ppid=28888 vsize=1296 CPUtime=0.1
/proc/28890/stat : 28890 (tinisat) R 28888 28890 28079 0 -1 4194304 173 0 0 0 10 0 0 0 18 0 1 0 204594824 1327104 157 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/28890/statm: 324 157 52 110 0 211 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1296

[startup+0.515004 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 28890
/proc/meminfo: memFree=782240/2055920 swapFree=4192812/4192956
[pid=28890] ppid=28888 vsize=1908 CPUtime=0.51
/proc/28890/stat : 28890 (tinisat) R 28888 28890 28079 0 -1 4194304 337 0 0 0 51 0 0 0 21 0 1 0 204594824 1953792 321 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/28890/statm: 477 321 52 110 0 364 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1908

[startup+1.33507 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28891
/proc/meminfo: memFree=780440/2055920 swapFree=4192812/4192956
[pid=28890] ppid=28888 vsize=3000 CPUtime=1.32
/proc/28890/stat : 28890 (tinisat) R 28888 28890 28079 0 -1 4194304 547 0 0 0 132 0 0 0 25 0 1 0 204594824 3072000 531 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/28890/statm: 750 531 52 110 0 637 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3000

[startup+2.97121 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28891
/proc/meminfo: memFree=779480/2055920 swapFree=4192812/4192956
[pid=28890] ppid=28888 vsize=5180 CPUtime=2.96
/proc/28890/stat : 28890 (tinisat) R 28888 28890 28079 0 -1 4194304 812 0 0 0 296 0 0 0 25 0 1 0 204594824 5304320 796 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28890/statm: 1295 796 52 110 0 1182 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5180

[startup+6.24848 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28891
/proc/meminfo: memFree=777944/2055920 swapFree=4192812/4192956
[pid=28890] ppid=28888 vsize=5448 CPUtime=6.24
/proc/28890/stat : 28890 (tinisat) R 28888 28890 28079 0 -1 4194304 1144 0 0 0 623 1 0 0 25 0 1 0 204594824 5578752 1128 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519884 0 0 4096 0 0 0 0 17 1 0 0
/proc/28890/statm: 1362 1128 52 110 0 1249 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5448

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28891
/proc/meminfo: memFree=775832/2055920 swapFree=4192812/4192956
[pid=28890] ppid=28888 vsize=9944 CPUtime=12.69
/proc/28890/stat : 28890 (tinisat) R 28888 28890 28079 0 -1 4194304 1633 0 0 0 1268 1 0 0 25 0 1 0 204594824 10182656 1584 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/28890/statm: 2486 1584 52 110 0 2373 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9944

[startup+25.5071 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28891
/proc/meminfo: memFree=773656/2055920 swapFree=4192812/4192956
[pid=28890] ppid=28888 vsize=10368 CPUtime=25.49
/proc/28890/stat : 28890 (tinisat) R 28888 28890 28079 0 -1 4194304 2206 0 0 0 2547 2 0 0 25 0 1 0 204594824 10616832 2157 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/28890/statm: 2592 2157 52 110 0 2479 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10368

[startup+51.1162 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28891
/proc/meminfo: memFree=770200/2055920 swapFree=4192812/4192956
[pid=28890] ppid=28888 vsize=18824 CPUtime=51.09
/proc/28890/stat : 28890 (tinisat) R 28888 28890 28079 0 -1 4194304 3098 0 0 0 5106 3 0 0 25 0 1 0 204594824 19275776 2984 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28890/statm: 4706 2984 52 110 0 4593 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18824

[startup+102.334 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28891
/proc/meminfo: memFree=765016/2055920 swapFree=4192812/4192956
[pid=28890] ppid=28888 vsize=20348 CPUtime=102.3
/proc/28890/stat : 28890 (tinisat) R 28888 28890 28079 0 -1 4194304 4370 0 0 0 10225 5 0 0 25 0 1 0 204594824 20836352 4256 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28890/statm: 5087 4256 52 110 0 4974 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20348

[startup+162.366 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28891
/proc/meminfo: memFree=760920/2055920 swapFree=4192812/4192956
[pid=28890] ppid=28888 vsize=36872 CPUtime=162.31
/proc/28890/stat : 28890 (tinisat) R 28888 28890 28079 0 -1 4194304 5503 0 0 0 16225 6 0 0 25 0 1 0 204594824 37756928 5260 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28890/statm: 9218 5260 52 110 0 9105 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 36872

[startup+222.394 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28891
/proc/meminfo: memFree=757208/2055920 swapFree=4192812/4192956
[pid=28890] ppid=28888 vsize=37688 CPUtime=222.33
/proc/28890/stat : 28890 (tinisat) R 28888 28890 28079 0 -1 4194304 6439 0 0 0 22226 7 0 0 25 0 1 0 204594824 38592512 6196 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28890/statm: 9422 6196 52 110 0 9309 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 37688

[startup+282.422 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28891
/proc/meminfo: memFree=754008/2055920 swapFree=4192812/4192956
[pid=28890] ppid=28888 vsize=38136 CPUtime=282.34
/proc/28890/stat : 28890 (tinisat) R 28888 28890 28079 0 -1 4194304 7232 0 0 0 28226 8 0 0 25 0 1 0 204594824 39051264 6989 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/28890/statm: 9534 6989 52 110 0 9421 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 38136

[startup+342.45 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28891
/proc/meminfo: memFree=750616/2055920 swapFree=4192812/4192956
[pid=28890] ppid=28888 vsize=39096 CPUtime=342.36
/proc/28890/stat : 28890 (tinisat) R 28888 28890 28079 0 -1 4194304 8092 0 0 0 34226 10 0 0 25 0 1 0 204594824 40034304 7849 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28890/statm: 9774 7849 52 110 0 9661 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 39096

[startup+402.479 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28891
/proc/meminfo: memFree=747864/2055920 swapFree=4192812/4192956
[pid=28890] ppid=28888 vsize=39984 CPUtime=402.37
/proc/28890/stat : 28890 (tinisat) R 28888 28890 28079 0 -1 4194304 8781 0 0 0 40226 11 0 0 25 0 1 0 204594824 40943616 8505 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28890/statm: 9996 8505 52 110 0 9883 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 39984

[startup+462.51 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 28917
/proc/meminfo: memFree=744552/2055920 swapFree=4192812/4192956
[pid=28890] ppid=28888 vsize=41456 CPUtime=462.38
/proc/28890/stat : 28890 (tinisat) R 28888 28890 28079 0 -1 4194304 9617 0 0 0 46225 13 0 0 25 0 1 0 204594824 42450944 9051 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519884 0 0 4096 0 0 0 0 17 1 0 0
/proc/28890/statm: 10364 9051 52 110 0 10251 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 41456

[startup+522.569 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 29029
/proc/meminfo: memFree=742440/2055920 swapFree=4192812/4192956
[pid=28890] ppid=28888 vsize=41748 CPUtime=522.36
/proc/28890/stat : 28890 (tinisat) R 28888 28890 28079 0 -1 4194304 10150 0 0 0 52222 14 0 0 25 0 1 0 204594824 42749952 9584 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28890/statm: 10437 9584 52 110 0 10324 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 41748

[startup+582.614 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 29089
/proc/meminfo: memFree=741464/2055920 swapFree=4192812/4192956
[pid=28890] ppid=28888 vsize=72824 CPUtime=582.37
/proc/28890/stat : 28890 (tinisat) R 28888 28890 28079 0 -1 4194304 10676 0 0 0 58222 15 0 0 25 0 1 0 204594824 74571776 10110 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28890/statm: 18206 10110 52 110 0 18093 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 72824

[startup+642.647 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 29089
/proc/meminfo: memFree=739480/2055920 swapFree=4192812/4192956
[pid=28890] ppid=28888 vsize=72968 CPUtime=642.38
/proc/28890/stat : 28890 (tinisat) R 28888 28890 28079 0 -1 4194304 11168 0 0 0 64222 16 0 0 25 0 1 0 204594824 74719232 10602 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28890/statm: 18242 10602 52 110 0 18129 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 72968

[startup+702.677 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 29089
/proc/meminfo: memFree=737304/2055920 swapFree=4192812/4192956
[pid=28890] ppid=28888 vsize=73804 CPUtime=702.4
/proc/28890/stat : 28890 (tinisat) R 28888 28890 28079 0 -1 4194304 11755 0 0 0 70223 17 0 0 25 0 1 0 204594824 75575296 11123 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519883 0 0 4096 0 0 0 0 17 1 0 0
/proc/28890/statm: 18451 11123 52 110 0 18338 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 73804

[startup+762.705 s]
/proc/loadavg: 1.07 0.99 0.99 2/78 29089
/proc/meminfo: memFree=735448/2055920 swapFree=4192812/4192956
[pid=28890] ppid=28888 vsize=74812 CPUtime=762.4
/proc/28890/stat : 28890 (tinisat) R 28888 28890 28079 0 -1 4194304 12358 0 0 0 76223 17 0 0 25 0 1 0 204594824 76607488 11594 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/28890/statm: 18703 11594 52 110 0 18590 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 74812

[startup+822.736 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 29089
/proc/meminfo: memFree=733720/2055920 swapFree=4192812/4192956
[pid=28890] ppid=28888 vsize=75072 CPUtime=822.42
/proc/28890/stat : 28890 (tinisat) R 28888 28890 28079 0 -1 4194304 12818 0 0 0 82224 18 0 0 25 0 1 0 204594824 76873728 12021 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28890/statm: 18768 12021 52 110 0 18655 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 75072

[startup+882.765 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 29089
/proc/meminfo: memFree=731800/2055920 swapFree=4192812/4192956
[pid=28890] ppid=28888 vsize=75828 CPUtime=882.44
/proc/28890/stat : 28890 (tinisat) R 28888 28890 28079 0 -1 4194304 13296 0 0 0 88225 19 0 0 25 0 1 0 204594824 77647872 12499 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519966 0 0 4096 0 0 0 0 17 1 0 0
/proc/28890/statm: 18957 12499 52 110 0 18844 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 75828

[startup+942.791 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 29089
/proc/meminfo: memFree=730328/2055920 swapFree=4192812/4192956
[pid=28890] ppid=28888 vsize=75960 CPUtime=942.45
/proc/28890/stat : 28890 (tinisat) R 28888 28890 28079 0 -1 4194304 13679 0 0 0 94225 20 0 0 25 0 1 0 204594824 77783040 12882 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/28890/statm: 18990 12882 52 110 0 18877 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 75960

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29089
/proc/meminfo: memFree=728728/2055920 swapFree=4192812/4192956
[pid=28890] ppid=28888 vsize=76392 CPUtime=1002.46
/proc/28890/stat : 28890 (tinisat) R 28888 28890 28079 0 -1 4194304 14108 0 0 0 100226 20 0 0 25 0 1 0 204594824 78225408 13278 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28890/statm: 19098 13278 52 110 0 18985 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 76392

[startup+1062.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29089
/proc/meminfo: memFree=727256/2055920 swapFree=4192812/4192956
[pid=28890] ppid=28888 vsize=76524 CPUtime=1062.48
/proc/28890/stat : 28890 (tinisat) R 28888 28890 28079 0 -1 4194304 14468 0 0 0 106227 21 0 0 25 0 1 0 204594824 78360576 13638 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28890/statm: 19131 13638 52 110 0 19018 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 76524

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29089
/proc/meminfo: memFree=725784/2055920 swapFree=4192812/4192956
[pid=28890] ppid=28888 vsize=76524 CPUtime=1122.5
/proc/28890/stat : 28890 (tinisat) R 28888 28890 28079 0 -1 4194304 14844 0 0 0 112228 22 0 0 25 0 1 0 204594824 78360576 14014 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28890/statm: 19131 14014 52 110 0 19018 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 76524

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29089
/proc/meminfo: memFree=724504/2055920 swapFree=4192812/4192956
[pid=28890] ppid=28888 vsize=76668 CPUtime=1182.52
/proc/28890/stat : 28890 (tinisat) R 28888 28890 28079 0 -1 4194304 15175 0 0 0 118229 23 0 0 25 0 1 0 204594824 78508032 14345 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/28890/statm: 19167 14345 52 110 0 19054 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 76668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29089
/proc/meminfo: memFree=724056/2055920 swapFree=4192812/4192956
[pid=28890] ppid=28888 vsize=76668 CPUtime=1200.03
/proc/28890/stat : 28890 (tinisat) R 28888 28890 28079 0 -1 4194304 15278 0 0 0 119980 23 0 0 25 0 1 0 204594824 78508032 14448 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28890/statm: 19167 14448 52 110 0 19054 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 76668

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

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

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29089
/proc/meminfo: memFree=724056/2055920 swapFree=4192812/4192956
[pid=28890] ppid=28888 vsize=76668 CPUtime=1200.03
/proc/28890/stat : 28890 (tinisat) R 28888 28890 28079 0 -1 4194304 15278 0 0 0 119980 23 0 0 25 0 1 0 204594824 78508032 14448 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28890/statm: 19167 14448 52 110 0 19054 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 76668

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.05
CPU user time (s): 1199.81
CPU system time (s): 0.245962
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 76668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.245962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15278
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= 25226

runsolver used 1.50677 second user time and 2.70259 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Mon Feb 19 00:53:20 UTC 2007

IDJOB= 297860
IDBENCH= 19972
IDSOLVER= 100
FILE ID= node3/297860-1171846400

PBS_JOBID= 3839382

Free space on /tmp= 66552 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1113882813-11.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297860-1171846400/tinisat /tmp/evaluation/297860-1171846400/instance-297860-1171846400.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-297860-1171846400 -o ROOT/results/node3/solver-297860-1171846400 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297860-1171846400/tinisat /tmp/evaluation/297860-1171846400/instance-297860-1171846400.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  77226f3880fdc77b8d075583e32b35e0

RANDOM SEED= 566062152

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:        782648 kB
Buffers:         59644 kB
Cached:        1080580 kB
SwapCached:          0 kB
Active:         540096 kB
Inactive:       654868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        782648 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             576 kB
Writeback:           0 kB
Mapped:          73616 kB
Slab:            64012 kB
Committed_AS:   979020 kB
PageTables:       1656 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= 66552 MiB

End job on node3 on Mon Feb 19 01:13:22 UTC 2007