Trace number 355756

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) 10000.1 10003

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-19-u.cnf
MD5SUM3be331331884289c55e55acdeed55dc7
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables208002
Number of clauses986543
Sum of the clauses size2288164
Maximum clause length10
Minimum clause length1
Number of clauses of size 117318
Number of clauses of size 2753529
Number of clauses of size 3176796
Number of clauses of size 44320
Number of clauses of size 517280
Number of clauses of size over 517300

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.86	c ==============================================================================
0.00/0.86	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.86	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.86	c ==============================================================================
0.00/0.86	c |         0 |  969225  2270846 |  290767       0        0     nan |  0.000 % |
6.88/6.96	c |         0 |  424864  1140718 |      --       0       --      -- |     --   | -338304/-664362
6.88/6.96	c ==============================================================================
6.88/6.96	c Result  :   #vars: 68615   #clauses: 424864   #literals: 1140718
6.88/6.96	c CPU time:   6.69498 s
6.88/6.96	c ==============================================================================
8.07/8.14	c Tinisat 0.22
8.07/8.14	c solving /tmp/GTI_node19.alineos.net_13452.cnf
8.07/8.14	c 68615 variables, 424864 clauses

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node19/watcher-355756-1176874555 -o ROOT/results/node19/solver-355756-1176874555 -C 10000 -W -M --output-limit 1,15 /tmp/evaluation/355756-1176874555/TiniSatELite /tmp/evaluation/355756-1176874555/instance-355756-1176874555.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 0 seconds
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: 0.77 0.92 0.97 3/77 13452
/proc/meminfo: memFree=1607232/2055920 swapFree=4159444/4192956
[pid=13452] ppid=13450 vsize=5352 CPUtime=0
/proc/13452/stat : 13452 (TiniSatELite) S 13450 13452 13398 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 135372886 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236735058 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/13452/statm: 1338 232 195 169 0 49 0
[pid=13453] ppid=13452 vsize=5352 CPUtime=0
/proc/13453/stat : 13453 (TiniSatELite) R 13452 13452 13398 0 -1 4194368 54 188 0 0 0 0 0 0 20 0 1 0 135372887 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 4406800 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/13453/statm: 1338 236 198 169 0 49 0

[startup+0.05863 s]
/proc/loadavg: 0.77 0.92 0.97 3/77 13452
/proc/meminfo: memFree=1607232/2055920 swapFree=4159444/4192956
[pid=13452] ppid=13450 vsize=5352 CPUtime=0
/proc/13452/stat : 13452 (TiniSatELite) S 13450 13452 13398 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 135372886 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13452/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102633 s]
/proc/loadavg: 0.77 0.92 0.97 3/77 13452
/proc/meminfo: memFree=1607232/2055920 swapFree=4159444/4192956
[pid=13452] ppid=13450 vsize=5352 CPUtime=0
/proc/13452/stat : 13452 (TiniSatELite) S 13450 13452 13398 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 135372886 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13452/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.302657 s]
/proc/loadavg: 0.77 0.92 0.97 3/77 13452
/proc/meminfo: memFree=1607232/2055920 swapFree=4159444/4192956
[pid=13452] ppid=13450 vsize=5352 CPUtime=0
/proc/13452/stat : 13452 (TiniSatELite) S 13450 13452 13398 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 135372886 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13452/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701696 s]
/proc/loadavg: 0.77 0.92 0.97 3/77 13452
/proc/meminfo: memFree=1607232/2055920 swapFree=4159444/4192956
[pid=13452] ppid=13450 vsize=5352 CPUtime=0
/proc/13452/stat : 13452 (TiniSatELite) S 13450 13452 13398 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 135372886 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13452/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50177 s]
/proc/loadavg: 0.79 0.92 0.97 2/79 13457
/proc/meminfo: memFree=1515824/2055920 swapFree=4159444/4192956
[pid=13452] ppid=13450 vsize=5352 CPUtime=0
/proc/13452/stat : 13452 (TiniSatELite) S 13450 13452 13398 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 135372886 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13452/statm: 1338 235 197 169 0 49 0
[pid=13457] ppid=13452 vsize=105192 CPUtime=1.48
/proc/13457/stat : 13457 (SatELite_releas) R 13452 13452 13398 0 -1 4194304 26414 0 0 0 132 16 0 0 25 0 1 0 135372887 107716608 24261 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134681051 0 0 4096 3 0 0 0 17 1 0 0
/proc/13457/statm: 26298 24261 66 128 0 26167 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 110544

[startup+3.10194 s]
/proc/loadavg: 0.79 0.92 0.97 2/79 13457
/proc/meminfo: memFree=1503856/2055920 swapFree=4159444/4192956
[pid=13452] ppid=13450 vsize=5352 CPUtime=0
/proc/13452/stat : 13452 (TiniSatELite) S 13450 13452 13398 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 135372886 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13452/statm: 1338 235 197 169 0 49 0
[pid=13457] ppid=13452 vsize=110080 CPUtime=3.08
/proc/13457/stat : 13457 (SatELite_releas) R 13452 13452 13398 0 -1 4194304 27838 0 0 0 291 17 0 0 25 0 1 0 135372887 112721920 25526 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134570973 0 0 4096 3 0 0 0 17 1 0 0
/proc/13457/statm: 27520 25526 66 128 0 27389 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 115432

[startup+6.30129 s]
/proc/loadavg: 0.89 0.94 0.98 2/79 13457
/proc/meminfo: memFree=1497904/2055920 swapFree=4159444/4192956
[pid=13452] ppid=13450 vsize=5352 CPUtime=0
/proc/13452/stat : 13452 (TiniSatELite) S 13450 13452 13398 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 135372886 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13452/statm: 1338 235 197 169 0 49 0
[pid=13457] ppid=13452 vsize=118040 CPUtime=6.28
/proc/13457/stat : 13457 (SatELite_releas) R 13452 13452 13398 0 -1 4194304 33489 0 0 0 606 22 0 0 25 0 1 0 135372887 120872960 25997 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134579234 0 0 4096 3 0 0 0 17 1 0 0
/proc/13457/statm: 29510 25997 66 128 0 29379 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 123392

[startup+12.702 s]
/proc/loadavg: 0.90 0.94 0.98 2/79 13458
/proc/meminfo: memFree=1565296/2055920 swapFree=4159444/4192956
[pid=13452] ppid=13450 vsize=5352 CPUtime=7.53
/proc/13452/stat : 13452 (TiniSatELite) S 13450 13452 13398 0 -1 4194304 332 42440 0 0 0 0 721 32 16 0 1 0 135372886 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13452/statm: 1338 236 197 169 0 49 0
[pid=13458] ppid=13452 vsize=37048 CPUtime=5.14
/proc/13458/stat : 13458 (tinisat) R 13452 13452 13398 0 -1 4194304 8283 0 0 0 510 4 0 0 25 0 1 0 135373642 37937152 7034 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/13458/statm: 9262 7034 52 110 0 9149 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 42400

[startup+25.5024 s]
/proc/loadavg: 0.92 0.94 0.98 2/79 13458
/proc/meminfo: memFree=1563120/2055920 swapFree=4159444/4192956
[pid=13452] ppid=13450 vsize=5352 CPUtime=7.53
/proc/13452/stat : 13452 (TiniSatELite) S 13450 13452 13398 0 -1 4194304 332 42440 0 0 0 0 721 32 16 0 1 0 135372886 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13452/statm: 1338 236 197 169 0 49 0
[pid=13458] ppid=13452 vsize=37048 CPUtime=17.93
/proc/13458/stat : 13458 (tinisat) R 13452 13452 13398 0 -1 4194304 8839 0 0 0 1789 4 0 0 25 0 1 0 135373642 37937152 7590 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/13458/statm: 9262 7590 52 110 0 9149 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 42400

[startup+51.1022 s]
/proc/loadavg: 0.95 0.95 0.98 2/79 13458
/proc/meminfo: memFree=1559536/2055920 swapFree=4159444/4192956
[pid=13452] ppid=13450 vsize=5352 CPUtime=7.53
/proc/13452/stat : 13452 (TiniSatELite) S 13450 13452 13398 0 -1 4194304 332 42440 0 0 0 0 721 32 16 0 1 0 135372886 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13452/statm: 1338 236 197 169 0 49 0
[pid=13458] ppid=13452 vsize=37048 CPUtime=43.53
/proc/13458/stat : 13458 (tinisat) R 13452 13452 13398 0 -1 4194304 9761 0 0 0 4347 6 0 0 25 0 1 0 135373642 37937152 8512 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13458/statm: 9262 8512 52 110 0 9149 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 42400

[startup+102.307 s]
/proc/loadavg: 0.97 0.95 0.98 2/79 13458
/proc/meminfo: memFree=1553392/2055920 swapFree=4159444/4192956
[pid=13452] ppid=13450 vsize=5352 CPUtime=7.53
/proc/13452/stat : 13452 (TiniSatELite) S 13450 13452 13398 0 -1 4194304 332 42440 0 0 0 0 721 32 16 0 1 0 135372886 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13452/statm: 1338 236 197 169 0 49 0
[pid=13458] ppid=13452 vsize=61512 CPUtime=94.71
/proc/13458/stat : 13458 (tinisat) R 13452 13452 13398 0 -1 4194304 11296 0 0 0 9463 8 0 0 25 0 1 0 135373642 62988288 10047 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134532372 0 0 4096 0 0 0 0 17 1 0 0
/proc/13458/statm: 15378 10047 52 110 0 15265 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 66864

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/79 13460
/proc/meminfo: memFree=1545712/2055920 swapFree=4159444/4192956
[pid=13452] ppid=13450 vsize=5352 CPUtime=7.53
/proc/13452/stat : 13452 (TiniSatELite) S 13450 13452 13398 0 -1 4194304 332 42440 0 0 0 0 721 32 16 0 1 0 135372886 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13452/statm: 1338 236 197 169 0 49 0
[pid=13458] ppid=13452 vsize=61512 CPUtime=154.7
/proc/13458/stat : 13458 (tinisat) R 13452 13452 13398 0 -1 4194304 13211 0 0 0 15459 11 0 0 25 0 1 0 135373642 62988288 11962 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13458/statm: 15378 11962 52 110 0 15265 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 66864

[startup+222.303 s]
/proc/loadavg: 1.06 0.98 0.98 2/79 13460
/proc/meminfo: memFree=1539888/2055920 swapFree=4159444/4192956
[pid=13452] ppid=13450 vsize=5352 CPUtime=7.53
/proc/13452/stat : 13452 (TiniSatELite) S 13450 13452 13398 0 -1 4194304 332 42440 0 0 0 0 721 32 16 0 1 0 135372886 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13452/statm: 1338 236 197 169 0 49 0
[pid=13458] ppid=13452 vsize=61512 CPUtime=214.69
/proc/13458/stat : 13458 (tinisat) R 13452 13452 13398 0 -1 4194304 14655 0 0 0 21456 13 0 0 25 0 1 0 135373642 62988288 13406 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/13458/statm: 15378 13406 52 110 0 15265 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 66864

[startup+282.302 s]
/proc/loadavg: 1.02 0.98 0.98 2/79 13460
/proc/meminfo: memFree=1534960/2055920 swapFree=4159444/4192956
[pid=13452] ppid=13450 vsize=5352 CPUtime=7.53
/proc/13452/stat : 13452 (TiniSatELite) S 13450 13452 13398 0 -1 4194304 332 42440 0 0 0 0 721 32 16 0 1 0 135372886 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13452/statm: 1338 236 197 169 0 49 0
[pid=13458] ppid=13452 vsize=61512 CPUtime=274.67
/proc/13458/stat : 13458 (tinisat) R 13452 13452 13398 0 -1 4194304 15887 0 0 0 27452 15 0 0 25 0 1 0 135373642 62988288 14638 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/13458/statm: 15378 14638 52 110 0 15265 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 66864

[startup+342.303 s]
/proc/loadavg: 1.01 0.98 0.98 2/79 13460
/proc/meminfo: memFree=1529136/2055920 swapFree=4159444/4192956
[pid=13452] ppid=13450 vsize=5352 CPUtime=7.53
/proc/13452/stat : 13452 (TiniSatELite) S 13450 13452 13398 0 -1 4194304 332 42440 0 0 0 0 721 32 16 0 1 0 135372886 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13452/statm: 1338 236 197 169 0 49 0
[pid=13458] ppid=13452 vsize=110440 CPUtime=334.65
/proc/13458/stat : 13458 (tinisat) R 13452 13452 13398 0 -1 4194304 17318 0 0 0 33448 17 0 0 25 0 1 0 135373642 113090560 16069 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13458/statm: 27610 16069 52 110 0 27497 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 115792

[startup+402.302 s]
/proc/loadavg: 1.00 0.98 0.98 2/79 13460
/proc/meminfo: memFree=1523440/2055920 swapFree=4159444/4192956
[pid=13452] ppid=13450 vsize=5352 CPUtime=7.53
/proc/13452/stat : 13452 (TiniSatELite) S 13450 13452 13398 0 -1 4194304 332 42440 0 0 0 0 721 32 16 0 1 0 135372886 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13452/statm: 1338 236 197 169 0 49 0
[pid=13458] ppid=13452 vsize=110440 CPUtime=394.63
/proc/13458/stat : 13458 (tinisat) R 13452 13452 13398 0 -1 4194304 18740 0 0 0 39445 18 0 0 25 0 1 0 135373642 113090560 17491 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134517452 0 0 4096 0 0 0 0 17 1 0 0
/proc/13458/statm: 27610 17491 52 110 0 27497 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 115792

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

/proc/13458/statm: 210264 118344 52 110 0 210151 0
Current children cumulated CPU time (s) 9339.54
Current children cumulated vsize (KiB) 846408

[startup+9402.3 s]
/proc/loadavg: 1.23 1.12 1.03 2/79 14058
/proc/meminfo: memFree=1112816/2055920 swapFree=4159444/4192956
[pid=13452] ppid=13450 vsize=5352 CPUtime=7.53
/proc/13452/stat : 13452 (TiniSatELite) S 13450 13452 13398 0 -1 4194304 332 42440 0 0 0 0 721 32 16 0 1 0 135372886 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13452/statm: 1338 236 197 169 0 49 0
[pid=13458] ppid=13452 vsize=841056 CPUtime=9392
/proc/13458/stat : 13458 (tinisat) R 13452 13452 13398 0 -1 4194304 124407 0 0 0 939004 196 0 0 25 0 1 0 135373642 861241344 118912 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519873 0 0 4096 0 0 0 0 17 1 0 0
/proc/13458/statm: 210264 118912 52 110 0 210151 0
Current children cumulated CPU time (s) 9399.53
Current children cumulated vsize (KiB) 846408

[startup+9462.3 s]
/proc/loadavg: 1.19 1.12 1.03 2/79 14058
/proc/meminfo: memFree=1111088/2055920 swapFree=4159444/4192956
[pid=13452] ppid=13450 vsize=5352 CPUtime=7.53
/proc/13452/stat : 13452 (TiniSatELite) S 13450 13452 13398 0 -1 4194304 332 42440 0 0 0 0 721 32 16 0 1 0 135372886 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13452/statm: 1338 236 197 169 0 49 0
[pid=13458] ppid=13452 vsize=841440 CPUtime=9451.99
/proc/13458/stat : 13458 (tinisat) R 13452 13452 13398 0 -1 4194304 124979 0 0 0 945001 198 0 0 25 0 1 0 135373642 861634560 119386 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/13458/statm: 210360 119386 52 110 0 210247 0
Current children cumulated CPU time (s) 9459.52
Current children cumulated vsize (KiB) 846792

[startup+9522.3 s]
/proc/loadavg: 1.13 1.12 1.03 2/79 14058
/proc/meminfo: memFree=1109232/2055920 swapFree=4159444/4192956
[pid=13452] ppid=13450 vsize=5352 CPUtime=7.53
/proc/13452/stat : 13452 (TiniSatELite) S 13450 13452 13398 0 -1 4194304 332 42440 0 0 0 0 721 32 16 0 1 0 135372886 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13452/statm: 1338 236 197 169 0 49 0
[pid=13458] ppid=13452 vsize=841440 CPUtime=9511.97
/proc/13458/stat : 13458 (tinisat) R 13452 13452 13398 0 -1 4194304 125430 0 0 0 950998 199 0 0 25 0 1 0 135373642 861634560 119837 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/13458/statm: 210360 119837 52 110 0 210247 0
Current children cumulated CPU time (s) 9519.5
Current children cumulated vsize (KiB) 846792

[startup+9582.3 s]
/proc/loadavg: 1.05 1.09 1.02 2/79 14058
/proc/meminfo: memFree=1106032/2055920 swapFree=4159444/4192956
[pid=13452] ppid=13450 vsize=5352 CPUtime=7.53
/proc/13452/stat : 13452 (TiniSatELite) S 13450 13452 13398 0 -1 4194304 332 42440 0 0 0 0 721 32 16 0 1 0 135372886 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13452/statm: 1338 236 197 169 0 49 0
[pid=13458] ppid=13452 vsize=841440 CPUtime=9571.95
/proc/13458/stat : 13458 (tinisat) R 13452 13452 13398 0 -1 4194304 126220 0 0 0 956995 200 0 0 25 0 1 0 135373642 861634560 120627 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/13458/statm: 210360 120627 52 110 0 210247 0
Current children cumulated CPU time (s) 9579.48
Current children cumulated vsize (KiB) 846792

[startup+9642.3 s]
/proc/loadavg: 1.02 1.07 1.02 2/79 14058
/proc/meminfo: memFree=1103792/2055920 swapFree=4159444/4192956
[pid=13452] ppid=13450 vsize=5352 CPUtime=7.53
/proc/13452/stat : 13452 (TiniSatELite) S 13450 13452 13398 0 -1 4194304 332 42440 0 0 0 0 721 32 16 0 1 0 135372886 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13452/statm: 1338 236 197 169 0 49 0
[pid=13458] ppid=13452 vsize=841440 CPUtime=9631.94
/proc/13458/stat : 13458 (tinisat) R 13452 13452 13398 0 -1 4194304 126769 0 0 0 962993 201 0 0 25 0 1 0 135373642 861634560 121176 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13458/statm: 210360 121176 52 110 0 210247 0
Current children cumulated CPU time (s) 9639.47
Current children cumulated vsize (KiB) 846792

[startup+9702.3 s]
/proc/loadavg: 1.00 1.06 1.01 2/79 14058
/proc/meminfo: memFree=1102000/2055920 swapFree=4159444/4192956
[pid=13452] ppid=13450 vsize=5352 CPUtime=7.53
/proc/13452/stat : 13452 (TiniSatELite) S 13450 13452 13398 0 -1 4194304 332 42440 0 0 0 0 721 32 16 0 1 0 135372886 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13452/statm: 1338 236 197 169 0 49 0
[pid=13458] ppid=13452 vsize=841440 CPUtime=9691.92
/proc/13458/stat : 13458 (tinisat) R 13452 13452 13398 0 -1 4194304 127230 0 0 0 968991 201 0 0 25 0 1 0 135373642 861634560 121637 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13458/statm: 210360 121637 52 110 0 210247 0
Current children cumulated CPU time (s) 9699.45
Current children cumulated vsize (KiB) 846792

[startup+9762.3 s]
/proc/loadavg: 1.00 1.04 1.01 2/79 14058
/proc/meminfo: memFree=1100016/2055920 swapFree=4159444/4192956
[pid=13452] ppid=13450 vsize=5352 CPUtime=7.53
/proc/13452/stat : 13452 (TiniSatELite) S 13450 13452 13398 0 -1 4194304 332 42440 0 0 0 0 721 32 16 0 1 0 135372886 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13452/statm: 1338 236 197 169 0 49 0
[pid=13458] ppid=13452 vsize=842720 CPUtime=9751.9
/proc/13458/stat : 13458 (tinisat) R 13452 13452 13398 0 -1 4194304 127990 0 0 0 974988 202 0 0 25 0 1 0 135373642 862945280 122075 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/13458/statm: 210680 122075 52 110 0 210567 0
Current children cumulated CPU time (s) 9759.43
Current children cumulated vsize (KiB) 848072

[startup+9822.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 14058
/proc/meminfo: memFree=1098544/2055920 swapFree=4159444/4192956
[pid=13452] ppid=13450 vsize=5352 CPUtime=7.53
/proc/13452/stat : 13452 (TiniSatELite) S 13450 13452 13398 0 -1 4194304 332 42440 0 0 0 0 721 32 16 0 1 0 135372886 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13452/statm: 1338 236 197 169 0 49 0
[pid=13458] ppid=13452 vsize=842720 CPUtime=9811.89
/proc/13458/stat : 13458 (tinisat) R 13452 13452 13398 0 -1 4194304 128415 0 0 0 980986 203 0 0 25 0 1 0 135373642 862945280 122500 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13458/statm: 210680 122500 52 110 0 210567 0
Current children cumulated CPU time (s) 9819.42
Current children cumulated vsize (KiB) 848072

[startup+9882.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 14058
/proc/meminfo: memFree=1096176/2055920 swapFree=4159444/4192956
[pid=13452] ppid=13450 vsize=5352 CPUtime=7.53
/proc/13452/stat : 13452 (TiniSatELite) S 13450 13452 13398 0 -1 4194304 332 42440 0 0 0 0 721 32 16 0 1 0 135372886 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13452/statm: 1338 236 197 169 0 49 0
[pid=13458] ppid=13452 vsize=842852 CPUtime=9871.88
/proc/13458/stat : 13458 (tinisat) R 13452 13452 13398 0 -1 4194304 128988 0 0 0 986984 204 0 0 25 0 1 0 135373642 863080448 123073 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13458/statm: 210713 123073 52 110 0 210600 0
Current children cumulated CPU time (s) 9879.41
Current children cumulated vsize (KiB) 848204

[startup+9942.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 14058
/proc/meminfo: memFree=1093488/2055920 swapFree=4159444/4192956
[pid=13452] ppid=13450 vsize=5352 CPUtime=7.53
/proc/13452/stat : 13452 (TiniSatELite) S 13450 13452 13398 0 -1 4194304 332 42440 0 0 0 0 721 32 16 0 1 0 135372886 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13452/statm: 1338 236 197 169 0 49 0
[pid=13458] ppid=13452 vsize=843044 CPUtime=9931.86
/proc/13458/stat : 13458 (tinisat) R 13452 13452 13398 0 -1 4194304 129662 0 0 0 992981 205 0 0 25 0 1 0 135373642 863277056 123747 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13458/statm: 210761 123747 52 110 0 210648 0
Current children cumulated CPU time (s) 9939.39
Current children cumulated vsize (KiB) 848396

[startup+10002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 14058
/proc/meminfo: memFree=1091440/2055920 swapFree=4159444/4192956
[pid=13452] ppid=13450 vsize=5352 CPUtime=7.53
/proc/13452/stat : 13452 (TiniSatELite) S 13450 13452 13398 0 -1 4194304 332 42440 0 0 0 0 721 32 16 0 1 0 135372886 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13452/statm: 1338 236 197 169 0 49 0
[pid=13458] ppid=13452 vsize=843044 CPUtime=9991.85
/proc/13458/stat : 13458 (tinisat) R 13452 13452 13398 0 -1 4194304 130150 0 0 0 998979 206 0 0 25 0 1 0 135373642 863277056 124235 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13458/statm: 210761 124235 52 110 0 210648 0
Current children cumulated CPU time (s) 9999.38
Current children cumulated vsize (KiB) 848396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 14058
/proc/meminfo: memFree=1091440/2055920 swapFree=4159444/4192956
[pid=13452] ppid=13450 vsize=5352 CPUtime=7.53
/proc/13452/stat : 13452 (TiniSatELite) S 13450 13452 13398 0 -1 4194304 332 42440 0 0 0 0 721 32 16 0 1 0 135372886 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13452/statm: 1338 236 197 169 0 49 0
[pid=13458] ppid=13452 vsize=843044 CPUtime=9992.55
/proc/13458/stat : 13458 (tinisat) R 13452 13452 13398 0 -1 4194304 130156 0 0 0 999049 206 0 0 25 0 1 0 135373642 863277056 124241 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515313 0 0 4096 0 0 0 0 17 1 0 0
/proc/13458/statm: 210761 124241 52 110 0 210648 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 848396

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13452 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=219902
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=325950
# CPU time returned by wait4() is 7.54585
# while last known CPU time is 10000.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10003
CPU time (s): 10000.1
CPU user time (s): 9997.7
CPU system time (s): 2.38
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 848396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.2199
system time used= 0.32595
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42772
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= 165

runsolver used 9.46456 second user time and 26.9139 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Wed Apr 18 05:35:55 UTC 2007

IDJOB= 355756
IDBENCH= 20381
IDSOLVER= 170
FILE ID= node19/355756-1176874555

PBS_JOBID= 4595070

Free space on /tmp= 66471 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-19-u.cnf
COMMAND LINE= /tmp/evaluation/355756-1176874555/TiniSatELite /tmp/evaluation/355756-1176874555/instance-355756-1176874555.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-355756-1176874555 -o ROOT/results/node19/solver-355756-1176874555 -C 10000 -W  -M  --output-limit 1,15  /tmp/evaluation/355756-1176874555/TiniSatELite /tmp/evaluation/355756-1176874555/instance-355756-1176874555.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  3be331331884289c55e55acdeed55dc7

RANDOM SEED= 992205302

TIME LIMIT= 10000 seconds
MEMORY LIMIT=  MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1607704 kB
Buffers:         26920 kB
Cached:         346856 kB
SwapCached:       2332 kB
Active:          93988 kB
Inactive:       302464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1607704 kB
SwapTotal:     4192956 kB
SwapFree:      4159444 kB
Dirty:           19024 kB
Writeback:           0 kB
Mapped:          30596 kB
Slab:            37320 kB
Committed_AS:  2957500 kB
PageTables:       1784 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= 66458 MiB

End job on node19 on Wed Apr 18 08:22:40 UTC 2007