Trace number 292078

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
TiniSatELite 2007-02-08? (TO) 1200.04 1200.46

General information on the benchmark

Namerandom/OnTreshold/5SAT/v70/
unif-k5-r21.3-v70-c1491-S2006871543-06.SAT.shuffled.cnf
MD5SUM06c43aaaf710a2f2b372f8fd10d7af7e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.027995
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses1491
Sum of the clauses size7455
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 51491
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1491     7455 |     447       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 70   #clauses: 1491   #literals: 7455
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================
0.00/0.02	c Tinisat 0.22
0.00/0.02	c solving /tmp/GTI_node30.alineos.net_24730.cnf
0.00/0.02	c 70 variables, 1491 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/node30/watcher-292078-1171749885 -o ROOT/results/node30/solver-292078-1171749885 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292078-1171749885/TiniSatELite /tmp/evaluation/292078-1171749885/instance-292078-1171749885.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: 0.89 0.95 0.91 3/77 24730
/proc/meminfo: memFree=925488/2055920 swapFree=4146080/4192956
[pid=24730] ppid=24728 vsize=5356 CPUtime=0
/proc/24730/stat : 24730 (TiniSatELite) S 24728 24730 23736 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 168752562 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907751506 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/24730/statm: 1339 233 195 169 0 50 0
[pid=24731] ppid=24730 vsize=5356 CPUtime=0
/proc/24731/stat : 24731 (TiniSatELite) S 24730 24730 23736 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 168752562 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/24731/statm: 1339 237 198 169 0 50 0

[startup+0.107805 s]
/proc/loadavg: 0.89 0.95 0.91 3/77 24730
/proc/meminfo: memFree=925488/2055920 swapFree=4146080/4192956
[pid=24730] ppid=24728 vsize=5356 CPUtime=0
/proc/24730/stat : 24730 (TiniSatELite) S 24728 24730 23736 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 168752562 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24730/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.515863 s]
/proc/loadavg: 0.89 0.95 0.91 3/77 24730
/proc/meminfo: memFree=925488/2055920 swapFree=4146080/4192956
[pid=24730] ppid=24728 vsize=5356 CPUtime=0
/proc/24730/stat : 24730 (TiniSatELite) S 24728 24730 23736 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 168752562 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24730/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.33598 s]
/proc/loadavg: 0.90 0.95 0.91 2/79 24736
/proc/meminfo: memFree=923552/2055920 swapFree=4146080/4192956
[pid=24730] ppid=24728 vsize=5356 CPUtime=0
/proc/24730/stat : 24730 (TiniSatELite) S 24728 24730 23736 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 168752562 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24730/statm: 1339 237 197 169 0 50 0
[pid=24736] ppid=24730 vsize=3488 CPUtime=1.31
/proc/24736/stat : 24736 (tinisat) R 24730 24730 23736 0 -1 4194304 515 0 0 0 131 0 0 0 25 0 1 0 168752563 3571712 500 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/24736/statm: 872 500 52 110 0 759 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 8844

[startup+2.97221 s]
/proc/loadavg: 0.90 0.95 0.91 2/79 24736
/proc/meminfo: memFree=922720/2055920 swapFree=4146080/4192956
[pid=24730] ppid=24728 vsize=5356 CPUtime=0
/proc/24730/stat : 24730 (TiniSatELite) S 24728 24730 23736 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 168752562 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24730/statm: 1339 237 197 169 0 50 0
[pid=24736] ppid=24730 vsize=3632 CPUtime=2.95
/proc/24736/stat : 24736 (tinisat) R 24730 24730 23736 0 -1 4194304 730 0 0 0 295 0 0 0 25 0 1 0 168752563 3719168 715 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/24736/statm: 908 715 52 110 0 795 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 8988

[startup+6.25468 s]
/proc/loadavg: 0.91 0.95 0.91 2/79 24736
/proc/meminfo: memFree=921376/2055920 swapFree=4146080/4192956
[pid=24730] ppid=24728 vsize=5356 CPUtime=0
/proc/24730/stat : 24730 (TiniSatELite) S 24728 24730 23736 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 168752562 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24730/statm: 1339 237 197 169 0 50 0
[pid=24736] ppid=24730 vsize=6436 CPUtime=6.23
/proc/24736/stat : 24736 (tinisat) R 24730 24730 23736 0 -1 4194304 1047 0 0 0 623 0 0 0 25 0 1 0 168752563 6590464 999 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24736/statm: 1609 999 52 110 0 1496 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 11792

[startup+12.7106 s]
/proc/loadavg: 0.91 0.95 0.91 2/79 24736
/proc/meminfo: memFree=919712/2055920 swapFree=4146080/4192956
[pid=24730] ppid=24728 vsize=5356 CPUtime=0
/proc/24730/stat : 24730 (TiniSatELite) S 24728 24730 23736 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 168752562 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24730/statm: 1339 237 197 169 0 50 0
[pid=24736] ppid=24730 vsize=6932 CPUtime=12.69
/proc/24736/stat : 24736 (tinisat) R 24730 24730 23736 0 -1 4194304 1421 0 0 0 1268 1 0 0 25 0 1 0 168752563 7098368 1373 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24736/statm: 1733 1373 52 110 0 1620 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12288

[startup+25.5264 s]
/proc/loadavg: 0.93 0.96 0.91 2/79 24736
/proc/meminfo: memFree=917728/2055920 swapFree=4146080/4192956
[pid=24730] ppid=24728 vsize=5356 CPUtime=0
/proc/24730/stat : 24730 (TiniSatELite) S 24728 24730 23736 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 168752562 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24730/statm: 1339 237 197 169 0 50 0
[pid=24736] ppid=24730 vsize=12368 CPUtime=25.49
/proc/24736/stat : 24736 (tinisat) R 24730 24730 23736 0 -1 4194304 1990 0 0 0 2548 1 0 0 25 0 1 0 168752563 12664832 1877 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24736/statm: 3092 1877 52 110 0 2979 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17724

[startup+51.1521 s]
/proc/loadavg: 0.95 0.96 0.91 2/79 24736
/proc/meminfo: memFree=915168/2055920 swapFree=4146080/4192956
[pid=24730] ppid=24728 vsize=5356 CPUtime=0
/proc/24730/stat : 24730 (TiniSatELite) S 24728 24730 23736 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 168752562 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24730/statm: 1339 237 197 169 0 50 0
[pid=24736] ppid=24730 vsize=12852 CPUtime=51.11
/proc/24736/stat : 24736 (tinisat) R 24730 24730 23736 0 -1 4194304 2633 0 0 0 5109 2 0 0 25 0 1 0 168752563 13160448 2520 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/24736/statm: 3213 2520 52 110 0 3100 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 18208

[startup+102.399 s]
/proc/loadavg: 0.98 0.96 0.91 3/79 24736
/proc/meminfo: memFree=911328/2055920 swapFree=4146080/4192956
[pid=24730] ppid=24728 vsize=5356 CPUtime=0
/proc/24730/stat : 24730 (TiniSatELite) S 24728 24730 23736 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 168752562 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24730/statm: 1339 237 197 169 0 50 0
[pid=24736] ppid=24730 vsize=23704 CPUtime=102.34
/proc/24736/stat : 24736 (tinisat) R 24730 24730 23736 0 -1 4194304 3726 0 0 0 10230 4 0 0 25 0 1 0 168752563 24272896 3484 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/24736/statm: 5926 3484 52 110 0 5813 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 29060

[startup+162.469 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24736
/proc/meminfo: memFree=907744/2055920 swapFree=4146080/4192956
[pid=24730] ppid=24728 vsize=5356 CPUtime=0
/proc/24730/stat : 24730 (TiniSatELite) S 24728 24730 23736 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 168752562 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24730/statm: 1339 237 197 169 0 50 0
[pid=24736] ppid=24730 vsize=24876 CPUtime=162.4
/proc/24736/stat : 24736 (tinisat) R 24730 24730 23736 0 -1 4194304 4667 0 0 0 16235 5 0 0 25 0 1 0 168752563 25473024 4359 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/24736/statm: 6219 4359 52 110 0 6106 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 30232

[startup+222.533 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24736
/proc/meminfo: memFree=905120/2055920 swapFree=4146080/4192956
[pid=24730] ppid=24728 vsize=5356 CPUtime=0
/proc/24730/stat : 24730 (TiniSatELite) S 24728 24730 23736 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 168752562 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24730/statm: 1339 237 197 169 0 50 0
[pid=24736] ppid=24730 vsize=25528 CPUtime=222.44
/proc/24736/stat : 24736 (tinisat) R 24730 24730 23736 0 -1 4194304 5383 0 0 0 22238 6 0 0 25 0 1 0 168752563 26140672 5009 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/24736/statm: 6382 5009 52 110 0 6269 0
Current children cumulated CPU time (s) 222.44
Current children cumulated vsize (KiB) 30884

[startup+282.598 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24736
/proc/meminfo: memFree=902816/2055920 swapFree=4146080/4192956
[pid=24730] ppid=24728 vsize=5356 CPUtime=0
/proc/24730/stat : 24730 (TiniSatELite) S 24728 24730 23736 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 168752562 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24730/statm: 1339 237 197 169 0 50 0
[pid=24736] ppid=24730 vsize=25920 CPUtime=282.48
/proc/24736/stat : 24736 (tinisat) R 24730 24730 23736 0 -1 4194304 5977 0 0 0 28242 6 0 0 25 0 1 0 168752563 26542080 5570 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/24736/statm: 6480 5570 52 110 0 6367 0
Current children cumulated CPU time (s) 282.48
Current children cumulated vsize (KiB) 31276

[startup+342.671 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24736
/proc/meminfo: memFree=900640/2055920 swapFree=4146080/4192956
[pid=24730] ppid=24728 vsize=5356 CPUtime=0
/proc/24730/stat : 24730 (TiniSatELite) S 24728 24730 23736 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 168752562 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24730/statm: 1339 237 197 169 0 50 0
[pid=24736] ppid=24730 vsize=26828 CPUtime=342.54
/proc/24736/stat : 24736 (tinisat) R 24730 24730 23736 0 -1 4194304 6668 0 0 0 34246 8 0 0 25 0 1 0 168752563 27471872 6129 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24736/statm: 6707 6129 52 110 0 6594 0
Current children cumulated CPU time (s) 342.54
Current children cumulated vsize (KiB) 32184

[startup+402.746 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24736
/proc/meminfo: memFree=898272/2055920 swapFree=4146080/4192956
[pid=24730] ppid=24728 vsize=5356 CPUtime=0
/proc/24730/stat : 24730 (TiniSatELite) S 24728 24730 23736 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 168752562 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24730/statm: 1339 237 197 169 0 50 0
[pid=24736] ppid=24730 vsize=46656 CPUtime=402.59
/proc/24736/stat : 24736 (tinisat) R 24730 24730 23736 0 -1 4194304 7646 0 0 0 40250 9 0 0 25 0 1 0 168752563 47775744 6719 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/24736/statm: 11664 6719 52 110 0 11551 0
Current children cumulated CPU time (s) 402.59
Current children cumulated vsize (KiB) 52012

[startup+462.815 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24736
/proc/meminfo: memFree=896672/2055920 swapFree=4146080/4192956
[pid=24730] ppid=24728 vsize=5356 CPUtime=0
/proc/24730/stat : 24730 (TiniSatELite) S 24728 24730 23736 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 168752562 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24730/statm: 1339 237 197 169 0 50 0
[pid=24736] ppid=24730 vsize=47040 CPUtime=462.64
/proc/24736/stat : 24736 (tinisat) R 24730 24730 23736 0 -1 4194304 8179 0 0 0 46254 10 0 0 25 0 1 0 168752563 48168960 7154 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/24736/statm: 11760 7154 52 110 0 11647 0
Current children cumulated CPU time (s) 462.64
Current children cumulated vsize (KiB) 52396

[startup+522.881 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24736
/proc/meminfo: memFree=894944/2055920 swapFree=4146080/4192956
[pid=24730] ppid=24728 vsize=5356 CPUtime=0
/proc/24730/stat : 24730 (TiniSatELite) S 24728 24730 23736 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 168752562 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24730/statm: 1339 237 197 169 0 50 0
[pid=24736] ppid=24730 vsize=47520 CPUtime=522.69
/proc/24736/stat : 24736 (tinisat) R 24730 24730 23736 0 -1 4194304 8649 0 0 0 52259 10 0 0 25 0 1 0 168752563 48660480 7591 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/24736/statm: 11880 7591 52 110 0 11767 0
Current children cumulated CPU time (s) 522.69
Current children cumulated vsize (KiB) 52876

[startup+582.94 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24736
/proc/meminfo: memFree=892896/2055920 swapFree=4146080/4192956
[pid=24730] ppid=24728 vsize=5356 CPUtime=0
/proc/24730/stat : 24730 (TiniSatELite) S 24728 24730 23736 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 168752562 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24730/statm: 1339 237 197 169 0 50 0
[pid=24736] ppid=24730 vsize=48296 CPUtime=582.73
/proc/24736/stat : 24736 (tinisat) R 24730 24730 23736 0 -1 4194304 9247 0 0 0 58262 11 0 0 25 0 1 0 168752563 49455104 8090 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24736/statm: 12074 8090 52 110 0 11961 0
Current children cumulated CPU time (s) 582.73
Current children cumulated vsize (KiB) 53652

[startup+643.008 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24736
/proc/meminfo: memFree=891296/2055920 swapFree=4146080/4192956
[pid=24730] ppid=24728 vsize=5356 CPUtime=0
/proc/24730/stat : 24730 (TiniSatELite) S 24728 24730 23736 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 168752562 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24730/statm: 1339 237 197 169 0 50 0
[pid=24736] ppid=24730 vsize=48808 CPUtime=642.78
/proc/24736/stat : 24736 (tinisat) R 24730 24730 23736 0 -1 4194304 9758 0 0 0 64265 13 0 0 25 0 1 0 168752563 49979392 8471 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/24736/statm: 12202 8471 52 110 0 12089 0
Current children cumulated CPU time (s) 642.78
Current children cumulated vsize (KiB) 54164

[startup+703.08 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24736
/proc/meminfo: memFree=889888/2055920 swapFree=4146080/4192956
[pid=24730] ppid=24728 vsize=5356 CPUtime=0
/proc/24730/stat : 24730 (TiniSatELite) S 24728 24730 23736 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 168752562 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24730/statm: 1339 237 197 169 0 50 0
[pid=24736] ppid=24730 vsize=48808 CPUtime=702.83
/proc/24736/stat : 24736 (tinisat) R 24730 24730 23736 0 -1 4194304 10126 0 0 0 70270 13 0 0 25 0 1 0 168752563 49979392 8839 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24736/statm: 12202 8839 52 110 0 12089 0
Current children cumulated CPU time (s) 702.83
Current children cumulated vsize (KiB) 54164

[startup+763.15 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24736
/proc/meminfo: memFree=888288/2055920 swapFree=4146080/4192956
[pid=24730] ppid=24728 vsize=5356 CPUtime=0
/proc/24730/stat : 24730 (TiniSatELite) S 24728 24730 23736 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 168752562 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24730/statm: 1339 237 197 169 0 50 0
[pid=24736] ppid=24730 vsize=50120 CPUtime=762.88
/proc/24736/stat : 24736 (tinisat) R 24730 24730 23736 0 -1 4194304 10805 0 0 0 76274 14 0 0 25 0 1 0 168752563 51322880 9225 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/24736/statm: 12530 9225 52 110 0 12417 0
Current children cumulated CPU time (s) 762.88
Current children cumulated vsize (KiB) 55476

[startup+823.224 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24736
/proc/meminfo: memFree=886944/2055920 swapFree=4146080/4192956
[pid=24730] ppid=24728 vsize=5356 CPUtime=0
/proc/24730/stat : 24730 (TiniSatELite) S 24728 24730 23736 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 168752562 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24730/statm: 1339 237 197 169 0 50 0
[pid=24736] ppid=24730 vsize=50376 CPUtime=822.94
/proc/24736/stat : 24736 (tinisat) R 24730 24730 23736 0 -1 4194304 11191 0 0 0 82279 15 0 0 25 0 1 0 168752563 51585024 9546 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/24736/statm: 12594 9546 52 110 0 12481 0
Current children cumulated CPU time (s) 822.94
Current children cumulated vsize (KiB) 55732

[startup+883.296 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24736
/proc/meminfo: memFree=885600/2055920 swapFree=4146080/4192956
[pid=24730] ppid=24728 vsize=5356 CPUtime=0
/proc/24730/stat : 24730 (TiniSatELite) S 24728 24730 23736 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 168752562 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24730/statm: 1339 237 197 169 0 50 0
[pid=24736] ppid=24730 vsize=50640 CPUtime=882.98
/proc/24736/stat : 24736 (tinisat) R 24730 24730 23736 0 -1 4194304 11521 0 0 0 88283 15 0 0 25 0 1 0 168752563 51855360 9876 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24736/statm: 12660 9876 52 110 0 12547 0
Current children cumulated CPU time (s) 882.98
Current children cumulated vsize (KiB) 55996

[startup+943.363 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24736
/proc/meminfo: memFree=884192/2055920 swapFree=4146080/4192956
[pid=24730] ppid=24728 vsize=5356 CPUtime=0
/proc/24730/stat : 24730 (TiniSatELite) S 24728 24730 23736 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 168752562 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24730/statm: 1339 237 197 169 0 50 0
[pid=24736] ppid=24730 vsize=51028 CPUtime=943.03
/proc/24736/stat : 24736 (tinisat) R 24730 24730 23736 0 -1 4194304 11936 0 0 0 94287 16 0 0 25 0 1 0 168752563 52252672 10226 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24736/statm: 12757 10226 52 110 0 12644 0
Current children cumulated CPU time (s) 943.03
Current children cumulated vsize (KiB) 56384

[startup+1003.43 s]
/proc/loadavg: 0.99 0.97 0.91 3/79 24736
/proc/meminfo: memFree=882912/2055920 swapFree=4146080/4192956
[pid=24730] ppid=24728 vsize=5356 CPUtime=0
/proc/24730/stat : 24730 (TiniSatELite) S 24728 24730 23736 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 168752562 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24730/statm: 1339 237 197 169 0 50 0
[pid=24736] ppid=24730 vsize=51540 CPUtime=1003.09
/proc/24736/stat : 24736 (tinisat) R 24730 24730 23736 0 -1 4194304 12395 0 0 0 100292 17 0 0 25 0 1 0 168752563 52776960 10555 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/24736/statm: 12885 10555 52 110 0 12772 0
Current children cumulated CPU time (s) 1003.09
Current children cumulated vsize (KiB) 56896

[startup+1063.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24736
/proc/meminfo: memFree=881312/2055920 swapFree=4146080/4192956
[pid=24730] ppid=24728 vsize=5356 CPUtime=0
/proc/24730/stat : 24730 (TiniSatELite) S 24728 24730 23736 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 168752562 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24730/statm: 1339 237 197 169 0 50 0
[pid=24736] ppid=24730 vsize=51800 CPUtime=1063.14
/proc/24736/stat : 24736 (tinisat) R 24730 24730 23736 0 -1 4194304 12817 0 0 0 106296 18 0 0 25 0 1 0 168752563 53043200 10944 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/24736/statm: 12950 10944 52 110 0 12837 0
Current children cumulated CPU time (s) 1063.14
Current children cumulated vsize (KiB) 57156

[startup+1123.57 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24738
/proc/meminfo: memFree=880160/2055920 swapFree=4146080/4192956
[pid=24730] ppid=24728 vsize=5356 CPUtime=0
/proc/24730/stat : 24730 (TiniSatELite) S 24728 24730 23736 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 168752562 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24730/statm: 1339 237 197 169 0 50 0
[pid=24736] ppid=24730 vsize=52064 CPUtime=1123.19
/proc/24736/stat : 24736 (tinisat) R 24730 24730 23736 0 -1 4194304 13113 0 0 0 112300 19 0 0 25 0 1 0 168752563 53313536 11240 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/24736/statm: 13016 11240 52 110 0 12903 0
Current children cumulated CPU time (s) 1123.19
Current children cumulated vsize (KiB) 57420

[startup+1183.64 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24738
/proc/meminfo: memFree=879264/2055920 swapFree=4146080/4192956
[pid=24730] ppid=24728 vsize=5356 CPUtime=0
/proc/24730/stat : 24730 (TiniSatELite) S 24728 24730 23736 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 168752562 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24730/statm: 1339 237 197 169 0 50 0
[pid=24736] ppid=24730 vsize=52328 CPUtime=1183.23
/proc/24736/stat : 24736 (tinisat) R 24730 24730 23736 0 -1 4194304 13384 0 0 0 118304 19 0 0 25 0 1 0 168752563 53583872 11511 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/24736/statm: 13082 11511 52 110 0 12969 0
Current children cumulated CPU time (s) 1183.23
Current children cumulated vsize (KiB) 57684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24738
/proc/meminfo: memFree=878944/2055920 swapFree=4146080/4192956
[pid=24730] ppid=24728 vsize=5356 CPUtime=0
/proc/24730/stat : 24730 (TiniSatELite) S 24728 24730 23736 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 168752562 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24730/statm: 1339 237 197 169 0 50 0
[pid=24736] ppid=24730 vsize=52328 CPUtime=1200.04
/proc/24736/stat : 24736 (tinisat) R 24730 24730 23736 0 -1 4194304 13452 0 0 0 119984 20 0 0 25 0 1 0 168752563 53583872 11579 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/24736/statm: 13082 11579 52 110 0 12969 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 57684

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)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 24730 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=3999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=6998
CPU time returned by wait4() is 0.010997
while last known CPU time is 1200.04

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.46
CPU time (s): 1200.04
CPU user time (s): 1199.84
CPU system time (s): 0.2
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 57684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.003999
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 712
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= 35
involuntary context switches= 11

runsolver used 1.10183 second user time and 3.16752 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Sat Feb 17 22:04:45 UTC 2007

IDJOB= 292078
IDBENCH= 19831
IDSOLVER= 99
FILE ID= node30/292078-1171749885

PBS_JOBID= 3839476

Free space on /tmp= 66563 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v70/unif-k5-r21.3-v70-c1491-S2006871543-06.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292078-1171749885/TiniSatELite /tmp/evaluation/292078-1171749885/instance-292078-1171749885.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-292078-1171749885 -o ROOT/results/node30/solver-292078-1171749885 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292078-1171749885/TiniSatELite /tmp/evaluation/292078-1171749885/instance-292078-1171749885.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  06c43aaaf710a2f2b372f8fd10d7af7e

RANDOM SEED= 562856934

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.270
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		: 3000.270
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:        925896 kB
Buffers:         40952 kB
Cached:         977680 kB
SwapCached:      15240 kB
Active:         764444 kB
Inactive:       280244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        925896 kB
SwapTotal:     4192956 kB
SwapFree:      4146080 kB
Dirty:            1280 kB
Writeback:           0 kB
Mapped:          29880 kB
Slab:            70712 kB
Committed_AS:   557756 kB
PageTables:       1884 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= 66563 MiB

End job on node30 on Sat Feb 17 22:24:48 UTC 2007