Trace number 300688

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) 1200.08 1200.61

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1691487811-15.cnf
MD5SUMd34b988a6f24b98efc289e8376520000
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark482.892
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   14000    70000 |    4199       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 700   #clauses: 14000   #literals: 70000
0.00/0.02	c CPU time:   0.012998 s
0.00/0.02	c ==============================================================================
0.00/0.07	c Tinisat 0.22
0.00/0.07	c solving /tmp/GTI_node14.alineos.net_9201.cnf
0.00/0.07	c 700 variables, 14000 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/node14/watcher-300688-1171930219 -o ROOT/results/node14/solver-300688-1171930219 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300688-1171930219/TiniSatELite /tmp/evaluation/300688-1171930219/instance-300688-1171930219.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: 0.39 0.09 0.03 3/77 9201
/proc/meminfo: memFree=1357616/2055920 swapFree=4192812/4192956
[pid=9201] ppid=9199 vsize=5356 CPUtime=0
/proc/9201/stat : 9201 (TiniSatELite) S 9199 9201 9093 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 212976329 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9201/statm: 1339 236 197 169 0 50 0

[startup+0.109173 s]
/proc/loadavg: 0.39 0.09 0.03 3/77 9201
/proc/meminfo: memFree=1357616/2055920 swapFree=4192812/4192956
[pid=9201] ppid=9199 vsize=5356 CPUtime=0.03
/proc/9201/stat : 9201 (TiniSatELite) S 9199 9201 9093 0 -1 4194304 333 646 0 0 0 0 3 0 17 0 1 0 212976329 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9201/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.517212 s]
/proc/loadavg: 0.39 0.09 0.03 3/77 9201
/proc/meminfo: memFree=1357616/2055920 swapFree=4192812/4192956
[pid=9201] ppid=9199 vsize=5356 CPUtime=0.03
/proc/9201/stat : 9201 (TiniSatELite) S 9199 9201 9093 0 -1 4194304 333 646 0 0 0 0 3 0 17 0 1 0 212976329 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9201/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.33729 s]
/proc/loadavg: 0.39 0.09 0.03 2/79 9207
/proc/meminfo: memFree=1353184/2055920 swapFree=4192812/4192956
[pid=9201] ppid=9199 vsize=5356 CPUtime=0.03
/proc/9201/stat : 9201 (TiniSatELite) S 9199 9201 9093 0 -1 4194304 333 646 0 0 0 0 3 0 17 0 1 0 212976329 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9201/statm: 1339 237 197 169 0 50 0
[pid=9207] ppid=9201 vsize=6108 CPUtime=1.27
/proc/9207/stat : 9207 (tinisat) R 9201 9201 9093 0 -1 4194304 1129 0 0 0 127 0 0 0 25 0 1 0 212976334 6254592 1114 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/9207/statm: 1527 1114 52 110 0 1414 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 11464

[startup+2.97344 s]
/proc/loadavg: 0.39 0.09 0.03 2/79 9207
/proc/meminfo: memFree=1350816/2055920 swapFree=4192812/4192956
[pid=9201] ppid=9199 vsize=5356 CPUtime=0.03
/proc/9201/stat : 9201 (TiniSatELite) S 9199 9201 9093 0 -1 4194304 333 646 0 0 0 0 3 0 17 0 1 0 212976329 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9201/statm: 1339 237 197 169 0 50 0
[pid=9207] ppid=9201 vsize=11360 CPUtime=2.91
/proc/9207/stat : 9207 (tinisat) R 9201 9201 9093 0 -1 4194304 1902 0 0 0 290 1 0 0 25 0 1 0 212976334 11632640 1887 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/9207/statm: 2840 1887 52 110 0 2727 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 16716

[startup+6.26174 s]
/proc/loadavg: 0.44 0.11 0.03 2/79 9207
/proc/meminfo: memFree=1345440/2055920 swapFree=4192812/4192956
[pid=9201] ppid=9199 vsize=5356 CPUtime=0.03
/proc/9201/stat : 9201 (TiniSatELite) S 9199 9201 9093 0 -1 4194304 333 646 0 0 0 0 3 0 17 0 1 0 212976329 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9201/statm: 1339 237 197 169 0 50 0
[pid=9207] ppid=9201 vsize=22260 CPUtime=6.2
/proc/9207/stat : 9207 (tinisat) R 9201 9201 9093 0 -1 4194304 3090 0 0 0 618 2 0 0 25 0 1 0 212976334 22794240 3075 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9207/statm: 5565 3075 52 110 0 5452 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 27616

[startup+12.7143 s]
/proc/loadavg: 0.49 0.12 0.04 2/79 9207
/proc/meminfo: memFree=1338272/2055920 swapFree=4192812/4192956
[pid=9201] ppid=9199 vsize=5356 CPUtime=0.03
/proc/9201/stat : 9201 (TiniSatELite) S 9199 9201 9093 0 -1 4194304 333 646 0 0 0 0 3 0 17 0 1 0 212976329 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9201/statm: 1339 237 197 169 0 50 0
[pid=9207] ppid=9201 vsize=22784 CPUtime=12.65
/proc/9207/stat : 9207 (tinisat) R 9201 9201 9093 0 -1 4194304 4765 0 0 0 1262 3 0 0 25 0 1 0 212976334 23330816 4717 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9207/statm: 5696 4717 52 110 0 5583 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 28140

[startup+25.5295 s]
/proc/loadavg: 0.60 0.17 0.05 2/79 9207
/proc/meminfo: memFree=1329376/2055920 swapFree=4192812/4192956
[pid=9201] ppid=9199 vsize=5356 CPUtime=0.03
/proc/9201/stat : 9201 (TiniSatELite) S 9199 9201 9093 0 -1 4194304 333 646 0 0 0 0 3 0 17 0 1 0 212976329 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9201/statm: 1339 237 197 169 0 50 0
[pid=9207] ppid=9201 vsize=44448 CPUtime=25.46
/proc/9207/stat : 9207 (tinisat) R 9201 9201 9093 0 -1 4194304 7007 0 0 0 2540 6 0 0 25 0 1 0 212976334 45514752 6959 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9207/statm: 11112 6959 52 110 0 10999 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 49804

[startup+51.1579 s]
/proc/loadavg: 0.73 0.23 0.08 2/79 9207
/proc/meminfo: memFree=1316000/2055920 swapFree=4192812/4192956
[pid=9201] ppid=9199 vsize=5356 CPUtime=0.03
/proc/9201/stat : 9201 (TiniSatELite) S 9199 9201 9093 0 -1 4194304 333 646 0 0 0 0 3 0 17 0 1 0 212976329 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9201/statm: 1339 237 197 169 0 50 0
[pid=9207] ppid=9201 vsize=45232 CPUtime=51.08
/proc/9207/stat : 9207 (tinisat) R 9201 9201 9093 0 -1 4194304 10379 0 0 0 5100 8 0 0 25 0 1 0 212976334 46317568 10266 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/9207/statm: 11308 10266 52 110 0 11195 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 50588

[startup+102.41 s]
/proc/loadavg: 0.88 0.35 0.12 2/79 9207
/proc/meminfo: memFree=1297440/2055920 swapFree=4192812/4192956
[pid=9201] ppid=9199 vsize=5356 CPUtime=0.03
/proc/9201/stat : 9201 (TiniSatELite) S 9199 9201 9093 0 -1 4194304 333 646 0 0 0 0 3 0 17 0 1 0 212976329 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9201/statm: 1339 237 197 169 0 50 0
[pid=9207] ppid=9201 vsize=89204 CPUtime=102.32
/proc/9207/stat : 9207 (tinisat) R 9201 9201 9093 0 -1 4194304 15149 0 0 0 10219 13 0 0 25 0 1 0 212976334 91344896 14907 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/9207/statm: 22301 14907 52 110 0 22188 0
Current children cumulated CPU time (s) 102.35
Current children cumulated vsize (KiB) 94560

[startup+162.478 s]
/proc/loadavg: 0.95 0.46 0.18 2/79 9207
/proc/meminfo: memFree=1280928/2055920 swapFree=4192812/4192956
[pid=9201] ppid=9199 vsize=5356 CPUtime=0.03
/proc/9201/stat : 9201 (TiniSatELite) S 9199 9201 9093 0 -1 4194304 333 646 0 0 0 0 3 0 17 0 1 0 212976329 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9201/statm: 1339 237 197 169 0 50 0
[pid=9207] ppid=9201 vsize=90564 CPUtime=162.37
/proc/9207/stat : 9207 (tinisat) R 9201 9201 9093 0 -1 4194304 19194 0 0 0 16218 19 0 0 25 0 1 0 212976334 92737536 18952 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9207/statm: 22641 18952 52 110 0 22528 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 95920

[startup+222.552 s]
/proc/loadavg: 0.98 0.56 0.22 2/79 9207
/proc/meminfo: memFree=1266208/2055920 swapFree=4192812/4192956
[pid=9201] ppid=9199 vsize=5356 CPUtime=0.03
/proc/9201/stat : 9201 (TiniSatELite) S 9199 9201 9093 0 -1 4194304 333 646 0 0 0 0 3 0 17 0 1 0 212976329 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9201/statm: 1339 237 197 169 0 50 0
[pid=9207] ppid=9201 vsize=174980 CPUtime=222.43
/proc/9207/stat : 9207 (tinisat) R 9201 9201 9093 0 -1 4194304 22875 0 0 0 22220 23 0 0 25 0 1 0 212976334 179179520 22633 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/9207/statm: 43745 22633 52 110 0 43632 0
Current children cumulated CPU time (s) 222.46
Current children cumulated vsize (KiB) 180336

[startup+282.616 s]
/proc/loadavg: 0.99 0.64 0.27 2/79 9207
/proc/meminfo: memFree=1253288/2055920 swapFree=4192812/4192956
[pid=9201] ppid=9199 vsize=5356 CPUtime=0.03
/proc/9201/stat : 9201 (TiniSatELite) S 9199 9201 9093 0 -1 4194304 333 646 0 0 0 0 3 0 17 0 1 0 212976329 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9201/statm: 1339 237 197 169 0 50 0
[pid=9207] ppid=9201 vsize=176232 CPUtime=282.48
/proc/9207/stat : 9207 (tinisat) R 9201 9201 9093 0 -1 4194304 26105 0 0 0 28220 28 0 0 25 0 1 0 212976334 180461568 25863 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9207/statm: 44058 25863 52 110 0 43945 0
Current children cumulated CPU time (s) 282.51
Current children cumulated vsize (KiB) 181588

[startup+342.68 s]
/proc/loadavg: 0.99 0.70 0.31 2/79 9207
/proc/meminfo: memFree=1243240/2055920 swapFree=4192812/4192956
[pid=9201] ppid=9199 vsize=5356 CPUtime=0.03
/proc/9201/stat : 9201 (TiniSatELite) S 9199 9201 9093 0 -1 4194304 333 646 0 0 0 0 3 0 17 0 1 0 212976329 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9201/statm: 1339 237 197 169 0 50 0
[pid=9207] ppid=9201 vsize=177208 CPUtime=342.52
/proc/9207/stat : 9207 (tinisat) R 9201 9201 9093 0 -1 4194304 28619 0 0 0 34221 31 0 0 25 0 1 0 212976334 181460992 28377 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9207/statm: 44302 28377 52 110 0 44189 0
Current children cumulated CPU time (s) 342.55
Current children cumulated vsize (KiB) 182564

[startup+402.752 s]
/proc/loadavg: 0.99 0.75 0.35 2/79 9207
/proc/meminfo: memFree=1233704/2055920 swapFree=4192812/4192956
[pid=9201] ppid=9199 vsize=5356 CPUtime=0.03
/proc/9201/stat : 9201 (TiniSatELite) S 9199 9201 9093 0 -1 4194304 333 646 0 0 0 0 3 0 17 0 1 0 212976329 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9201/statm: 1339 237 197 169 0 50 0
[pid=9207] ppid=9201 vsize=178936 CPUtime=402.58
/proc/9207/stat : 9207 (tinisat) R 9201 9201 9093 0 -1 4194304 31225 0 0 0 40224 34 0 0 25 0 1 0 212976334 183230464 30726 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/9207/statm: 44734 30726 52 110 0 44621 0
Current children cumulated CPU time (s) 402.61
Current children cumulated vsize (KiB) 184292

[startup+462.818 s]
/proc/loadavg: 0.99 0.79 0.39 2/79 9207
/proc/meminfo: memFree=1225384/2055920 swapFree=4192812/4192956
[pid=9201] ppid=9199 vsize=5356 CPUtime=0.03
/proc/9201/stat : 9201 (TiniSatELite) S 9199 9201 9093 0 -1 4194304 333 646 0 0 0 0 3 0 17 0 1 0 212976329 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9201/statm: 1339 237 197 169 0 50 0
[pid=9207] ppid=9201 vsize=179792 CPUtime=462.63
/proc/9207/stat : 9207 (tinisat) R 9201 9201 9093 0 -1 4194304 33311 0 0 0 46226 37 0 0 25 0 1 0 212976334 184107008 32812 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9207/statm: 44948 32812 52 110 0 44835 0
Current children cumulated CPU time (s) 462.66
Current children cumulated vsize (KiB) 185148

[startup+522.888 s]
/proc/loadavg: 0.99 0.83 0.43 2/79 9207
/proc/meminfo: memFree=1216872/2055920 swapFree=4192812/4192956
[pid=9201] ppid=9199 vsize=5356 CPUtime=0.03
/proc/9201/stat : 9201 (TiniSatELite) S 9199 9201 9093 0 -1 4194304 333 646 0 0 0 0 3 0 17 0 1 0 212976329 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9201/statm: 1339 237 197 169 0 50 0
[pid=9207] ppid=9201 vsize=179936 CPUtime=522.68

################
# More data... #
################

[pid=9201] ppid=9199 vsize=5356 CPUtime=0.03
/proc/9201/stat : 9201 (TiniSatELite) S 9199 9201 9093 0 -1 4194304 333 646 0 0 0 0 3 0 17 0 1 0 212976329 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9201/statm: 1339 237 197 169 0 50 0
[pid=9207] ppid=9201 vsize=181456 CPUtime=642.79
/proc/9207/stat : 9207 (tinisat) R 9201 9201 9093 0 -1 4194304 39217 0 0 0 64234 45 0 0 25 0 1 0 212976334 185810944 38718 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9207/statm: 45364 38718 52 110 0 45251 0
Current children cumulated CPU time (s) 642.82
Current children cumulated vsize (KiB) 186812

[startup+703.104 s]
/proc/loadavg: 0.99 0.90 0.52 2/79 9207
/proc/meminfo: memFree=1194472/2055920 swapFree=4192812/4192956
[pid=9201] ppid=9199 vsize=5356 CPUtime=0.03
/proc/9201/stat : 9201 (TiniSatELite) S 9199 9201 9093 0 -1 4194304 333 646 0 0 0 0 3 0 17 0 1 0 212976329 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9201/statm: 1339 237 197 169 0 50 0
[pid=9207] ppid=9201 vsize=181744 CPUtime=702.85
/proc/9207/stat : 9207 (tinisat) R 9201 9201 9093 0 -1 4194304 41022 0 0 0 70237 48 0 0 25 0 1 0 212976334 186105856 40523 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/9207/statm: 45436 40523 52 110 0 45323 0
Current children cumulated CPU time (s) 702.88
Current children cumulated vsize (KiB) 187100

[startup+763.176 s]
/proc/loadavg: 0.99 0.91 0.55 2/79 9207
/proc/meminfo: memFree=1187880/2055920 swapFree=4192812/4192956
[pid=9201] ppid=9199 vsize=5356 CPUtime=0.03
/proc/9201/stat : 9201 (TiniSatELite) S 9199 9201 9093 0 -1 4194304 333 646 0 0 0 0 3 0 17 0 1 0 212976329 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9201/statm: 1339 237 197 169 0 50 0
[pid=9207] ppid=9201 vsize=182464 CPUtime=762.9
/proc/9207/stat : 9207 (tinisat) R 9201 9201 9093 0 -1 4194304 42702 0 0 0 76241 49 0 0 25 0 1 0 212976334 186843136 42203 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9207/statm: 45616 42203 52 110 0 45503 0
Current children cumulated CPU time (s) 762.93
Current children cumulated vsize (KiB) 187820

[startup+823.251 s]
/proc/loadavg: 0.99 0.93 0.57 2/79 9207
/proc/meminfo: memFree=1181544/2055920 swapFree=4192812/4192956
[pid=9201] ppid=9199 vsize=5356 CPUtime=0.03
/proc/9201/stat : 9201 (TiniSatELite) S 9199 9201 9093 0 -1 4194304 333 646 0 0 0 0 3 0 17 0 1 0 212976329 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9201/statm: 1339 237 197 169 0 50 0
[pid=9207] ppid=9201 vsize=182896 CPUtime=822.96
/proc/9207/stat : 9207 (tinisat) R 9201 9201 9093 0 -1 4194304 44238 0 0 0 82245 51 0 0 25 0 1 0 212976334 187285504 43739 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/9207/statm: 45724 43739 52 110 0 45611 0
Current children cumulated CPU time (s) 822.99
Current children cumulated vsize (KiB) 188252

[startup+883.321 s]
/proc/loadavg: 0.99 0.94 0.60 2/79 9207
/proc/meminfo: memFree=1174632/2055920 swapFree=4192812/4192956
[pid=9201] ppid=9199 vsize=5356 CPUtime=0.03
/proc/9201/stat : 9201 (TiniSatELite) S 9199 9201 9093 0 -1 4194304 333 646 0 0 0 0 3 0 17 0 1 0 212976329 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9201/statm: 1339 237 197 169 0 50 0
[pid=9207] ppid=9201 vsize=351044 CPUtime=883.02
/proc/9207/stat : 9207 (tinisat) R 9201 9201 9093 0 -1 4194304 45972 0 0 0 88249 53 0 0 25 0 1 0 212976334 359469056 45473 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/9207/statm: 87761 45473 52 110 0 87648 0
Current children cumulated CPU time (s) 883.05
Current children cumulated vsize (KiB) 356400

[startup+943.392 s]
/proc/loadavg: 0.99 0.95 0.62 2/79 9207
/proc/meminfo: memFree=1167976/2055920 swapFree=4192812/4192956
[pid=9201] ppid=9199 vsize=5356 CPUtime=0.03
/proc/9201/stat : 9201 (TiniSatELite) S 9199 9201 9093 0 -1 4194304 333 646 0 0 0 0 3 0 17 0 1 0 212976329 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9201/statm: 1339 237 197 169 0 50 0
[pid=9207] ppid=9201 vsize=351188 CPUtime=943.07
/proc/9207/stat : 9207 (tinisat) R 9201 9201 9093 0 -1 4194304 47645 0 0 0 94251 56 0 0 25 0 1 0 212976334 359616512 47146 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9207/statm: 87797 47146 52 110 0 87684 0
Current children cumulated CPU time (s) 943.1
Current children cumulated vsize (KiB) 356544

[startup+1003.46 s]
/proc/loadavg: 0.99 0.95 0.64 2/79 9207
/proc/meminfo: memFree=1161128/2055920 swapFree=4192812/4192956
[pid=9201] ppid=9199 vsize=5356 CPUtime=0.03
/proc/9201/stat : 9201 (TiniSatELite) S 9199 9201 9093 0 -1 4194304 333 646 0 0 0 0 3 0 17 0 1 0 212976329 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9201/statm: 1339 237 197 169 0 50 0
[pid=9207] ppid=9201 vsize=351332 CPUtime=1003.13
/proc/9207/stat : 9207 (tinisat) R 9201 9201 9093 0 -1 4194304 49355 0 0 0 100255 58 0 0 25 0 1 0 212976334 359763968 48856 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/9207/statm: 87833 48856 52 110 0 87720 0
Current children cumulated CPU time (s) 1003.16
Current children cumulated vsize (KiB) 356688

[startup+1063.54 s]
/proc/loadavg: 0.99 0.96 0.66 2/79 9207
/proc/meminfo: memFree=1154536/2055920 swapFree=4192812/4192956
[pid=9201] ppid=9199 vsize=5356 CPUtime=0.03
/proc/9201/stat : 9201 (TiniSatELite) S 9199 9201 9093 0 -1 4194304 333 646 0 0 0 0 3 0 17 0 1 0 212976329 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9201/statm: 1339 237 197 169 0 50 0
[pid=9207] ppid=9201 vsize=351636 CPUtime=1063.19
/proc/9207/stat : 9207 (tinisat) R 9201 9201 9093 0 -1 4194304 50989 0 0 0 106258 61 0 0 25 0 1 0 212976334 360075264 50490 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9207/statm: 87909 50490 52 110 0 87796 0
Current children cumulated CPU time (s) 1063.22
Current children cumulated vsize (KiB) 356992

[startup+1123.61 s]
/proc/loadavg: 0.99 0.96 0.68 2/79 9207
/proc/meminfo: memFree=1148264/2055920 swapFree=4192812/4192956
[pid=9201] ppid=9199 vsize=5356 CPUtime=0.03
/proc/9201/stat : 9201 (TiniSatELite) S 9199 9201 9093 0 -1 4194304 333 646 0 0 0 0 3 0 17 0 1 0 212976329 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9201/statm: 1339 237 197 169 0 50 0
[pid=9207] ppid=9201 vsize=351636 CPUtime=1123.24
/proc/9207/stat : 9207 (tinisat) R 9201 9201 9093 0 -1 4194304 52571 0 0 0 112262 62 0 0 25 0 1 0 212976334 360075264 52072 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9207/statm: 87909 52072 52 110 0 87796 0
Current children cumulated CPU time (s) 1123.27
Current children cumulated vsize (KiB) 356992

[startup+1183.68 s]
/proc/loadavg: 0.99 0.97 0.69 2/79 9207
/proc/meminfo: memFree=1141928/2055920 swapFree=4192812/4192956
[pid=9201] ppid=9199 vsize=5356 CPUtime=0.03
/proc/9201/stat : 9201 (TiniSatELite) S 9199 9201 9093 0 -1 4194304 333 646 0 0 0 0 3 0 17 0 1 0 212976329 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9201/statm: 1339 237 197 169 0 50 0
[pid=9207] ppid=9201 vsize=351800 CPUtime=1183.29
/proc/9207/stat : 9207 (tinisat) R 9201 9201 9093 0 -1 4194304 54141 0 0 0 118265 64 0 0 25 0 1 0 212976334 360243200 53642 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9207/statm: 87950 53642 52 110 0 87837 0
Current children cumulated CPU time (s) 1183.32
Current children cumulated vsize (KiB) 357156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 0.99 0.97 0.70 2/79 9207
/proc/meminfo: memFree=1140072/2055920 swapFree=4192812/4192956
[pid=9201] ppid=9199 vsize=5356 CPUtime=0.03
/proc/9201/stat : 9201 (TiniSatELite) S 9199 9201 9093 0 -1 4194304 333 646 0 0 0 0 3 0 17 0 1 0 212976329 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9201/statm: 1339 237 197 169 0 50 0
[pid=9207] ppid=9201 vsize=351800 CPUtime=1200.01
/proc/9207/stat : 9207 (tinisat) R 9201 9201 9093 0 -1 4194304 54577 0 0 0 119936 65 0 0 25 0 1 0 212976334 360243200 54078 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/9207/statm: 87950 54078 52 110 0 87837 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 357156

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

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

[startup+1200.51 s]
/proc/loadavg: 0.99 0.97 0.70 2/79 9207
/proc/meminfo: memFree=1140072/2055920 swapFree=4192812/4192956
[pid=9201] ppid=9199 vsize=0 CPUtime=0.03
/proc/9201/stat : 9201 (TiniSatELite) D 9199 9201 9093 0 -1 4195332 333 646 0 0 0 0 3 0 16 0 1 0 212976329 0 0 18446744073709551615 0 0 0 0 0 0 65536 4100 65538 18446744072100051646 0 0 17 0 0 0
/proc/9201/statm: 0 0 0 0 0 0 0
[pid=9207] ppid=9201 vsize=0 CPUtime=1200.05
/proc/9207/stat : 9207 (tinisat) D 9201 9201 9093 0 -1 4195332 54577 0 0 0 119936 69 0 0 25 0 1 0 212976334 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/9207/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 0

[startup+1200.61 s]
/proc/loadavg: 0.99 0.97 0.70 2/79 9207
/proc/meminfo: memFree=1140072/2055920 swapFree=4192812/4192956
[pid=9201] ppid=9199 vsize=0 CPUtime=0.03
/proc/9201/stat : 9201 (TiniSatELite) D 9199 9201 9093 0 -1 4195332 333 646 0 0 0 0 3 0 16 0 1 0 212976329 0 0 18446744073709551615 0 0 0 0 0 0 65536 4100 65538 18446744072100051646 0 0 17 0 0 0
/proc/9201/statm: 0 0 0 0 0 0 0
[pid=9207] ppid=9201 vsize=0 CPUtime=1200.05
/proc/9207/stat : 9207 (tinisat) D 9201 9201 9093 0 -1 4195332 54577 0 0 0 119936 69 0 0 25 0 1 0 212976334 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/9207/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 9201 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=41993 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=7998
CPU time returned by wait4() is 0.049991
while last known CPU time is 1200.08

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

Real time (s): 1200.61
CPU time (s): 1200.08
CPU user time (s): 1199.39
CPU system time (s): 0.69
CPU usage (%): 99.9558
Max. virtual memory (cumulated for all children) (KiB): 357156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.041993
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 979
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= 33
involuntary context switches= 7

runsolver used 1.09383 second user time and 3.17352 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Tue Feb 20 00:10:19 UTC 2007

IDJOB= 300688
IDBENCH= 20041
IDSOLVER= 99
FILE ID= node14/300688-1171930219

PBS_JOBID= 3848906

Free space on /tmp= 66548 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1691487811-15.cnf
COMMAND LINE= /tmp/evaluation/300688-1171930219/TiniSatELite /tmp/evaluation/300688-1171930219/instance-300688-1171930219.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-300688-1171930219 -o ROOT/results/node14/solver-300688-1171930219 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300688-1171930219/TiniSatELite /tmp/evaluation/300688-1171930219/instance-300688-1171930219.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  d34b988a6f24b98efc289e8376520000

RANDOM SEED= 861069835

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1358088 kB
Buffers:         65012 kB
Cached:         496872 kB
SwapCached:          0 kB
Active:         319548 kB
Inactive:       296184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1358088 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          72748 kB
Slab:            67672 kB
Committed_AS:   781796 kB
PageTables:       1736 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= 66548 MiB

End job on node14 on Tue Feb 20 00:30:22 UTC 2007