Trace number 291792

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) 1200.12 1200.42

General information on the benchmark

Namerandom/OnTreshold/5SAT/v80/
unif-k5-r21.3-v80-c1704-S1064282057-06.UNSAT.shuffled.cnf
MD5SUM9dc695d1d587582e1e64f09248ad206b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark30.5254
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses1704
Sum of the clauses size8520
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51704
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/291792-1171746226/instance-291792-1171746226.cnf
0.00/0.00	c 80 variables, 1704 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/node55/watcher-291792-1171746226 -o ROOT/results/node55/solver-291792-1171746226 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/291792-1171746226/tinisat /tmp/evaluation/291792-1171746226/instance-291792-1171746226.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: 0.98 0.98 0.91 3/64 30857
/proc/meminfo: memFree=525920/2055920 swapFree=4183208/4192956
[pid=30857] ppid=30855 vsize=868 CPUtime=0
/proc/30857/stat : 30857 (tinisat) R 30855 30857 30380 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 194579092 888832 104 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519424 0 0 4096 0 0 0 0 17 1 0 0
/proc/30857/statm: 217 104 52 110 0 104 0

[startup+0.107106 s]
/proc/loadavg: 0.98 0.98 0.91 3/64 30857
/proc/meminfo: memFree=525920/2055920 swapFree=4183208/4192956
[pid=30857] ppid=30855 vsize=1348 CPUtime=0.1
/proc/30857/stat : 30857 (tinisat) R 30855 30857 30380 0 -1 4194304 174 0 0 0 10 0 0 0 18 0 1 0 194579092 1380352 158 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/30857/statm: 337 158 52 110 0 224 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1348

[startup+0.519146 s]
/proc/loadavg: 0.98 0.98 0.91 3/64 30857
/proc/meminfo: memFree=525920/2055920 swapFree=4183208/4192956
[pid=30857] ppid=30855 vsize=2264 CPUtime=0.51
/proc/30857/stat : 30857 (tinisat) R 30855 30857 30380 0 -1 4194304 342 0 0 0 51 0 0 0 21 0 1 0 194579092 2318336 326 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519953 0 0 4096 0 0 0 0 17 1 0 0
/proc/30857/statm: 566 326 52 110 0 453 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2264

[startup+1.34022 s]
/proc/loadavg: 0.98 0.98 0.91 2/65 30858
/proc/meminfo: memFree=524248/2055920 swapFree=4183208/4192956
[pid=30857] ppid=30855 vsize=3812 CPUtime=1.33
/proc/30857/stat : 30857 (tinisat) R 30855 30857 30380 0 -1 4194304 551 0 0 0 133 0 0 0 25 0 1 0 194579092 3903488 535 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/30857/statm: 953 535 52 110 0 840 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3812

[startup+2.97638 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 30858
/proc/meminfo: memFree=523352/2055920 swapFree=4183208/4192956
[pid=30857] ppid=30855 vsize=3952 CPUtime=2.97
/proc/30857/stat : 30857 (tinisat) R 30855 30857 30380 0 -1 4194304 781 0 0 0 297 0 0 0 25 0 1 0 194579092 4046848 765 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134515408 0 0 4096 0 0 0 0 17 1 0 0
/proc/30857/statm: 988 765 52 110 0 875 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3952

[startup+6.2527 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 30858
/proc/meminfo: memFree=521880/2055920 swapFree=4183208/4192956
[pid=30857] ppid=30855 vsize=6920 CPUtime=6.24
/proc/30857/stat : 30857 (tinisat) R 30855 30857 30380 0 -1 4194304 1110 0 0 0 624 0 0 0 25 0 1 0 194579092 7086080 1061 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520070 0 0 4096 0 0 0 0 17 1 0 0
/proc/30857/statm: 1730 1061 52 110 0 1617 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6920

[startup+12.7083 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 30858
/proc/meminfo: memFree=520096/2055920 swapFree=4183208/4192956
[pid=30857] ppid=30855 vsize=7544 CPUtime=12.7
/proc/30857/stat : 30857 (tinisat) R 30855 30857 30380 0 -1 4194304 1508 0 0 0 1269 1 0 0 25 0 1 0 194579092 7725056 1459 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519861 0 0 4096 0 0 0 0 17 1 0 0
/proc/30857/statm: 1886 1459 52 110 0 1773 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 7544

[startup+25.5086 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 30858
/proc/meminfo: memFree=518176/2055920 swapFree=4183208/4192956
[pid=30857] ppid=30855 vsize=13300 CPUtime=25.49
/proc/30857/stat : 30857 (tinisat) R 30855 30857 30380 0 -1 4194304 2077 0 0 0 2548 1 0 0 25 0 1 0 194579092 13619200 1963 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30857/statm: 3325 1963 52 110 0 3212 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13300

[startup+51.118 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 30858
/proc/meminfo: memFree=515360/2055920 swapFree=4183208/4192956
[pid=30857] ppid=30855 vsize=14152 CPUtime=51.1
/proc/30857/stat : 30857 (tinisat) R 30855 30857 30380 0 -1 4194304 2763 0 0 0 5108 2 0 0 25 0 1 0 194579092 14491648 2649 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30857/statm: 3538 2649 52 110 0 3425 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 14152

[startup+102.328 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 30858
/proc/meminfo: memFree=510944/2055920 swapFree=4183208/4192956
[pid=30857] ppid=30855 vsize=26260 CPUtime=102.29
/proc/30857/stat : 30857 (tinisat) R 30855 30857 30380 0 -1 4194304 3979 0 0 0 10226 3 0 0 25 0 1 0 194579092 26890240 3736 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30857/statm: 6565 3736 52 110 0 6452 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 26260

[startup+162.353 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 30858
/proc/meminfo: memFree=507168/2055920 swapFree=4183208/4192956
[pid=30857] ppid=30855 vsize=27372 CPUtime=162.3
/proc/30857/stat : 30857 (tinisat) R 30855 30857 30380 0 -1 4194304 4912 0 0 0 16226 4 0 0 25 0 1 0 194579092 28028928 4669 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30857/statm: 6843 4669 52 110 0 6730 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 27372

[startup+222.372 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 30858
/proc/meminfo: memFree=504544/2055920 swapFree=4183208/4192956
[pid=30857] ppid=30855 vsize=27632 CPUtime=222.31
/proc/30857/stat : 30857 (tinisat) R 30855 30857 30380 0 -1 4194304 5588 0 0 0 22226 5 0 0 25 0 1 0 194579092 28295168 5312 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30857/statm: 6908 5312 52 110 0 6795 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 27632

[startup+282.393 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 30858
/proc/meminfo: memFree=501920/2055920 swapFree=4183208/4192956
[pid=30857] ppid=30855 vsize=28708 CPUtime=282.31
/proc/30857/stat : 30857 (tinisat) R 30855 30857 30380 0 -1 4194304 6317 0 0 0 28226 5 0 0 25 0 1 0 194579092 29396992 5975 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/30857/statm: 7177 5975 52 110 0 7064 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 28708

[startup+342.415 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 30858
/proc/meminfo: memFree=498528/2055920 swapFree=4183208/4192956
[pid=30857] ppid=30855 vsize=30648 CPUtime=342.32
/proc/30857/stat : 30857 (tinisat) R 30855 30857 30380 0 -1 4194304 7352 0 0 0 34226 6 0 0 25 0 1 0 194579092 31383552 6812 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/30857/statm: 7662 6812 52 110 0 7549 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 30648

[startup+402.436 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 30858
/proc/meminfo: memFree=496352/2055920 swapFree=4183208/4192956
[pid=30857] ppid=30855 vsize=52512 CPUtime=402.32
/proc/30857/stat : 30857 (tinisat) R 30855 30857 30380 0 -1 4194304 8196 0 0 0 40225 7 0 0 25 0 1 0 194579092 53772288 7333 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30857/statm: 13128 7333 52 110 0 13015 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 52512

[startup+462.455 s]
/proc/loadavg: 1.03 0.99 0.91 2/65 30858
/proc/meminfo: memFree=494432/2055920 swapFree=4183208/4192956
[pid=30857] ppid=30855 vsize=53160 CPUtime=462.33
/proc/30857/stat : 30857 (tinisat) R 30855 30857 30380 0 -1 4194304 8816 0 0 0 46225 8 0 0 25 0 1 0 194579092 54435840 7855 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30857/statm: 13290 7855 52 110 0 13177 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 53160

[startup+522.475 s]
/proc/loadavg: 1.01 0.99 0.91 2/65 30858
/proc/meminfo: memFree=492640/2055920 swapFree=4183208/4192956
[pid=30857] ppid=30855 vsize=53160 CPUtime=522.33
/proc/30857/stat : 30857 (tinisat) R 30855 30857 30380 0 -1 4194304 9265 0 0 0 52225 8 0 0 25 0 1 0 194579092 54435840 8304 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/30857/statm: 13290 8304 52 110 0 13177 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 53160

[startup+582.497 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 30858
/proc/meminfo: memFree=490720/2055920 swapFree=4183208/4192956
[pid=30857] ppid=30855 vsize=53544 CPUtime=582.35
/proc/30857/stat : 30857 (tinisat) R 30855 30857 30380 0 -1 4194304 9832 0 0 0 58226 9 0 0 25 0 1 0 194579092 54829056 8773 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/30857/statm: 13386 8773 52 110 0 13273 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 53544

[startup+642.519 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 30858
/proc/meminfo: memFree=488864/2055920 swapFree=4183208/4192956
[pid=30857] ppid=30855 vsize=54636 CPUtime=642.35
/proc/30857/stat : 30857 (tinisat) R 30855 30857 30380 0 -1 4194304 10498 0 0 0 64225 10 0 0 25 0 1 0 194579092 55947264 9243 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30857/statm: 13659 9243 52 110 0 13546 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 54636

[startup+702.542 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 30858
/proc/meminfo: memFree=487264/2055920 swapFree=4183208/4192956
[pid=30857] ppid=30855 vsize=55024 CPUtime=702.35
/proc/30857/stat : 30857 (tinisat) R 30855 30857 30380 0 -1 4194304 10938 0 0 0 70225 10 0 0 25 0 1 0 194579092 56344576 9650 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30857/statm: 13756 9650 52 110 0 13643 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 55024

[startup+762.559 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 30858
/proc/meminfo: memFree=485664/2055920 swapFree=4183208/4192956
[pid=30857] ppid=30855 vsize=55412 CPUtime=762.36
/proc/30857/stat : 30857 (tinisat) R 30855 30857 30380 0 -1 4194304 11383 0 0 0 76225 11 0 0 25 0 1 0 194579092 56741888 10030 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30857/statm: 13853 10030 52 110 0 13740 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 55412

[startup+822.581 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 30858
/proc/meminfo: memFree=483808/2055920 swapFree=4183208/4192956
[pid=30857] ppid=30855 vsize=56568 CPUtime=822.37
/proc/30857/stat : 30857 (tinisat) R 30855 30857 30380 0 -1 4194304 12079 0 0 0 82225 12 0 0 25 0 1 0 194579092 57925632 10498 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/30857/statm: 14142 10498 52 110 0 14029 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 56568

[startup+882.597 s]
/proc/loadavg: 1.09 1.02 0.93 2/65 30858
/proc/meminfo: memFree=482272/2055920 swapFree=4183208/4192956
[pid=30857] ppid=30855 vsize=56828 CPUtime=882.37
/proc/30857/stat : 30857 (tinisat) R 30855 30857 30380 0 -1 4194304 12457 0 0 0 88225 12 0 0 25 0 1 0 194579092 58191872 10876 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30857/statm: 14207 10876 52 110 0 14094 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 56828

[startup+942.615 s]
/proc/loadavg: 1.03 1.02 0.93 2/65 30858
/proc/meminfo: memFree=481056/2055920 swapFree=4183208/4192956
[pid=30857] ppid=30855 vsize=56828 CPUtime=942.37
/proc/30857/stat : 30857 (tinisat) R 30855 30857 30380 0 -1 4194304 12778 0 0 0 94225 12 0 0 25 0 1 0 194579092 58191872 11197 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30857/statm: 14207 11197 52 110 0 14094 0
Current children cumulated CPU time (s) 942.37
Current children cumulated vsize (KiB) 56828

[startup+1002.63 s]
/proc/loadavg: 1.01 1.01 0.93 2/65 30858
/proc/meminfo: memFree=479840/2055920 swapFree=4183208/4192956
[pid=30857] ppid=30855 vsize=56828 CPUtime=1002.37
/proc/30857/stat : 30857 (tinisat) R 30855 30857 30380 0 -1 4194304 13069 0 0 0 100224 13 0 0 25 0 1 0 194579092 58191872 11488 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30857/statm: 14207 11488 52 110 0 14094 0
Current children cumulated CPU time (s) 1002.37
Current children cumulated vsize (KiB) 56828

[startup+1062.65 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30858
/proc/meminfo: memFree=478432/2055920 swapFree=4183208/4192956
[pid=30857] ppid=30855 vsize=57468 CPUtime=1062.38
/proc/30857/stat : 30857 (tinisat) R 30855 30857 30380 0 -1 4194304 13585 0 0 0 106225 13 0 0 25 0 1 0 194579092 58847232 11841 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30857/statm: 14367 11841 52 110 0 14254 0
Current children cumulated CPU time (s) 1062.38
Current children cumulated vsize (KiB) 57468

[startup+1122.67 s]
/proc/loadavg: 1.00 1.00 0.93 3/65 30858
/proc/meminfo: memFree=477152/2055920 swapFree=4183208/4192956
[pid=30857] ppid=30855 vsize=57724 CPUtime=1122.37
/proc/30857/stat : 30857 (tinisat) R 30855 30857 30380 0 -1 4194304 13961 0 0 0 112224 13 0 0 25 0 1 0 194579092 59109376 12152 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/30857/statm: 14431 12152 52 110 0 14318 0
Current children cumulated CPU time (s) 1122.37
Current children cumulated vsize (KiB) 57724

[startup+1182.68 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30858
/proc/meminfo: memFree=476128/2055920 swapFree=4183208/4192956
[pid=30857] ppid=30855 vsize=57724 CPUtime=1182.38
/proc/30857/stat : 30857 (tinisat) R 30855 30857 30380 0 -1 4194304 14229 0 0 0 118224 14 0 0 25 0 1 0 194579092 59109376 12420 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30857/statm: 14431 12420 52 110 0 14318 0
Current children cumulated CPU time (s) 1182.38
Current children cumulated vsize (KiB) 57724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30858
/proc/meminfo: memFree=475744/2055920 swapFree=4183208/4192956
[pid=30857] ppid=30855 vsize=57724 CPUtime=1200.1
/proc/30857/stat : 30857 (tinisat) R 30855 30857 30380 0 -1 4194304 14309 0 0 0 119996 14 0 0 25 0 1 0 194579092 59109376 12500 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30857/statm: 14431 12500 52 110 0 14318 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 57724

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 30858
/proc/meminfo: memFree=475744/2055920 swapFree=4183208/4192956
[pid=30857] ppid=30855 vsize=57724 CPUtime=1200.1
/proc/30857/stat : 30857 (tinisat) R 30855 30857 30380 0 -1 4194304 14309 0 0 0 119996 14 0 0 25 0 1 0 194579092 59109376 12500 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30857/statm: 14431 12500 52 110 0 14318 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 57724

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.12
CPU user time (s): 1199.96
CPU system time (s): 0.150977
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 57724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.150977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14309
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= 1009

runsolver used 0.829873 second user time and 2.38564 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Sat Feb 17 21:03:46 UTC 2007

IDJOB= 291792
IDBENCH= 19824
IDSOLVER= 100
FILE ID= node55/291792-1171746226

PBS_JOBID= 3839465

Free space on /tmp= 66564 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v80/unif-k5-r21.3-v80-c1704-S1064282057-06.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/291792-1171746226/tinisat /tmp/evaluation/291792-1171746226/instance-291792-1171746226.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-291792-1171746226 -o ROOT/results/node55/solver-291792-1171746226 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/291792-1171746226/tinisat /tmp/evaluation/291792-1171746226/instance-291792-1171746226.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  9dc695d1d587582e1e64f09248ad206b

RANDOM SEED= 745257960

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.247
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		: 3000.247
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:        526392 kB
Buffers:         35348 kB
Cached:        1401796 kB
SwapCached:       3572 kB
Active:         611544 kB
Inactive:       835024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        526392 kB
SwapTotal:     4192956 kB
SwapFree:      4183208 kB
Dirty:             556 kB
Writeback:           0 kB
Mapped:          15392 kB
Slab:            69132 kB
Committed_AS:   666900 kB
PageTables:       1380 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= 66564 MiB

End job on node55 on Sat Feb 17 21:23:49 UTC 2007