Trace number 355836

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 10007

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k90.cnf
MD5SUM0d0f0838c34d9c4dc4e93c4a943aa23f
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 variables134415
Number of clauses602188
Sum of the clauses size1549854
Maximum clause length20
Minimum clause length1
Number of clauses of size 1823
Number of clauses of size 2469066
Number of clauses of size 366112
Number of clauses of size 427025
Number of clauses of size 511724
Number of clauses of size over 527438

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.57	c ==============================================================================
0.00/0.57	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.57	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.57	c ==============================================================================
0.00/0.57	c |         0 |  600293  1523305 |  180087       0        0     nan |  0.000 % |
3.67/3.75	c |         0 |  331466  1114446 |      --       0       --      -- |     --   | -162702/-120280
3.67/3.75	c ==============================================================================
3.67/3.75	c Result  :   #vars: 49089   #clauses: 331466   #literals: 1114446
3.67/3.75	c CPU time:   3.56046 s
3.67/3.75	c ==============================================================================
4.74/4.80	c Tinisat 0.22
4.74/4.80	c solving /tmp/GTI_node21.alineos.net_4102.cnf
4.74/4.80	c 49089 variables, 331466 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/node21/watcher-355836-1176821715 -o ROOT/results/node21/solver-355836-1176821715 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/355836-1176821715/TiniSatELite /tmp/evaluation/355836-1176821715/instance-355836-1176821715.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): 15000 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: 0.72 0.93 0.98 3/77 4102
/proc/meminfo: memFree=1811064/2055920 swapFree=4157724/4192956
[pid=4102] ppid=4100 vsize=5352 CPUtime=0
/proc/4102/stat : 4102 (TiniSatELite) S 4100 4102 4046 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 130088888 5480448 232 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221236658258 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/4102/statm: 1338 232 195 169 0 49 0
[pid=4103] ppid=4102 vsize=5352 CPUtime=0
/proc/4103/stat : 4103 (TiniSatELite) S 4102 4102 4046 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 130088888 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221236486980 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/4103/statm: 1338 236 198 169 0 49 0
[pid=4105] ppid=4103 vsize=0 CPUtime=0
/proc/4105/stat : 4105 (sed) D 4103 4102 4046 0 -1 4194308 163 0 0 0 0 0 0 0 15 0 1 0 130088888 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/4105/statm: 0 0 0 0 0 0 0

[startup+0.0351311 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 4102
/proc/meminfo: memFree=1811064/2055920 swapFree=4157724/4192956
[pid=4102] ppid=4100 vsize=5352 CPUtime=0
/proc/4102/stat : 4102 (TiniSatELite) S 4100 4102 4046 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 130088888 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4102/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101137 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 4102
/proc/meminfo: memFree=1811064/2055920 swapFree=4157724/4192956
[pid=4102] ppid=4100 vsize=5352 CPUtime=0
/proc/4102/stat : 4102 (TiniSatELite) S 4100 4102 4046 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 130088888 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4102/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301158 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 4102
/proc/meminfo: memFree=1811064/2055920 swapFree=4157724/4192956
[pid=4102] ppid=4100 vsize=5352 CPUtime=0
/proc/4102/stat : 4102 (TiniSatELite) S 4100 4102 4046 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 130088888 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4102/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701201 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 4102
/proc/meminfo: memFree=1811064/2055920 swapFree=4157724/4192956
[pid=4102] ppid=4100 vsize=5352 CPUtime=0
/proc/4102/stat : 4102 (TiniSatELite) S 4100 4102 4046 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 130088888 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4102/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50129 s]
/proc/loadavg: 0.72 0.93 0.98 2/79 4107
/proc/meminfo: memFree=1746336/2055920 swapFree=4157724/4192956
[pid=4102] ppid=4100 vsize=5352 CPUtime=0
/proc/4102/stat : 4102 (TiniSatELite) S 4100 4102 4046 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 130088888 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4102/statm: 1338 235 197 169 0 49 0
[pid=4107] ppid=4102 vsize=83172 CPUtime=1.48
/proc/4107/stat : 4107 (SatELite_releas) R 4102 4102 4046 0 -1 4194304 18238 0 0 0 135 13 0 0 25 0 1 0 130088888 85168128 16632 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134681051 0 0 4096 3 0 0 0 17 0 0 0
/proc/4107/statm: 20793 16632 66 128 0 20662 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 88524

[startup+3.10146 s]
/proc/loadavg: 0.74 0.94 0.98 2/79 4107
/proc/meminfo: memFree=1733024/2055920 swapFree=4157724/4192956
[pid=4102] ppid=4100 vsize=5352 CPUtime=0
/proc/4102/stat : 4102 (TiniSatELite) S 4100 4102 4046 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 130088888 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4102/statm: 1338 235 197 169 0 49 0
[pid=4107] ppid=4102 vsize=93004 CPUtime=3.07
/proc/4107/stat : 4107 (SatELite_releas) R 4102 4102 4046 0 -1 4194304 20921 0 0 0 291 16 0 0 25 0 1 0 130088888 95236096 18901 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134573551 0 0 4096 3 0 0 0 17 0 0 0
/proc/4107/statm: 23251 18901 66 128 0 23120 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 98356

[startup+6.30181 s]
/proc/loadavg: 0.74 0.94 0.98 2/79 4108
/proc/meminfo: memFree=1772000/2055920 swapFree=4157724/4192956
[pid=4102] ppid=4100 vsize=5352 CPUtime=4.22
/proc/4102/stat : 4102 (TiniSatELite) S 4100 4102 4046 0 -1 4194304 332 23869 0 0 0 0 401 21 16 0 1 0 130088888 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4102/statm: 1338 236 197 169 0 49 0
[pid=4108] ppid=4102 vsize=31188 CPUtime=2.01
/proc/4108/stat : 4108 (tinisat) R 4102 4102 4046 0 -1 4194304 6692 0 0 0 198 3 0 0 25 0 1 0 130089314 31936512 5741 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519836 0 0 4096 0 0 0 0 17 0 0 0
/proc/4108/statm: 7797 5741 52 110 0 7684 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 36540

[startup+12.7015 s]
/proc/loadavg: 0.78 0.94 0.98 2/79 4108
/proc/meminfo: memFree=1771424/2055920 swapFree=4157724/4192956
[pid=4102] ppid=4100 vsize=5352 CPUtime=4.22
/proc/4102/stat : 4102 (TiniSatELite) S 4100 4102 4046 0 -1 4194304 332 23869 0 0 0 0 401 21 16 0 1 0 130088888 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4102/statm: 1338 236 197 169 0 49 0
[pid=4108] ppid=4102 vsize=31188 CPUtime=8.4
/proc/4108/stat : 4108 (tinisat) R 4102 4102 4046 0 -1 4194304 6840 0 0 0 837 3 0 0 25 0 1 0 130089314 31936512 5889 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/4108/statm: 7797 5889 52 110 0 7684 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 36540

[startup+25.5019 s]
/proc/loadavg: 0.81 0.94 0.98 2/79 4108
/proc/meminfo: memFree=1769568/2055920 swapFree=4157724/4192956
[pid=4102] ppid=4100 vsize=5352 CPUtime=4.22
/proc/4102/stat : 4102 (TiniSatELite) S 4100 4102 4046 0 -1 4194304 332 23869 0 0 0 0 401 21 16 0 1 0 130088888 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4102/statm: 1338 236 197 169 0 49 0
[pid=4108] ppid=4102 vsize=31320 CPUtime=21.2
/proc/4108/stat : 4108 (tinisat) R 4102 4102 4046 0 -1 4194304 7345 0 0 0 2116 4 0 0 25 0 1 0 130089314 32071680 6394 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134515445 0 0 4096 0 0 0 0 17 0 0 0
/proc/4108/statm: 7830 6394 52 110 0 7717 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 36672

[startup+51.1017 s]
/proc/loadavg: 0.87 0.94 0.98 2/79 4108
/proc/meminfo: memFree=1765344/2055920 swapFree=4157724/4192956
[pid=4102] ppid=4100 vsize=5352 CPUtime=4.22
/proc/4102/stat : 4102 (TiniSatELite) S 4100 4102 4046 0 -1 4194304 332 23869 0 0 0 0 401 21 16 0 1 0 130088888 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4102/statm: 1338 236 197 169 0 49 0
[pid=4108] ppid=4102 vsize=31448 CPUtime=46.79
/proc/4108/stat : 4108 (tinisat) R 4102 4102 4046 0 -1 4194304 8460 0 0 0 4673 6 0 0 25 0 1 0 130089314 32202752 7476 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519567 0 0 4096 0 0 0 0 17 0 0 0
/proc/4108/statm: 7862 7476 52 110 0 7749 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 36800

[startup+102.305 s]
/proc/loadavg: 0.95 0.95 0.98 2/79 4108
/proc/meminfo: memFree=1755744/2055920 swapFree=4157724/4192956
[pid=4102] ppid=4100 vsize=5352 CPUtime=4.22
/proc/4102/stat : 4102 (TiniSatELite) S 4100 4102 4046 0 -1 4194304 332 23869 0 0 0 0 401 21 16 0 1 0 130088888 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4102/statm: 1338 236 197 169 0 49 0
[pid=4108] ppid=4102 vsize=54300 CPUtime=97.96
/proc/4108/stat : 4108 (tinisat) R 4102 4102 4046 0 -1 4194304 10886 0 0 0 9787 9 0 0 25 0 1 0 130089314 55603200 9837 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/4108/statm: 13575 9837 52 110 0 13462 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 59652

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/79 4108
/proc/meminfo: memFree=1743648/2055920 swapFree=4157724/4192956
[pid=4102] ppid=4100 vsize=5352 CPUtime=4.22
/proc/4102/stat : 4102 (TiniSatELite) S 4100 4102 4046 0 -1 4194304 332 23869 0 0 0 0 401 21 16 0 1 0 130088888 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4102/statm: 1338 236 197 169 0 49 0
[pid=4108] ppid=4102 vsize=54812 CPUtime=157.92
/proc/4108/stat : 4108 (tinisat) R 4102 4102 4046 0 -1 4194304 14073 0 0 0 15780 12 0 0 25 0 1 0 130089314 56127488 12895 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 0 0 0
/proc/4108/statm: 13703 12895 52 110 0 13590 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 60164

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/79 4108
/proc/meminfo: memFree=1731360/2055920 swapFree=4157724/4192956
[pid=4102] ppid=4100 vsize=5352 CPUtime=4.22
/proc/4102/stat : 4102 (TiniSatELite) S 4100 4102 4046 0 -1 4194304 332 23869 0 0 0 0 401 21 16 0 1 0 130088888 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4102/statm: 1338 236 197 169 0 49 0
[pid=4108] ppid=4102 vsize=100000 CPUtime=217.87
/proc/4108/stat : 4108 (tinisat) R 4102 4102 4046 0 -1 4194304 17124 0 0 0 21771 16 0 0 25 0 1 0 130089314 102400000 15946 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/4108/statm: 25000 15946 52 110 0 24887 0
Current children cumulated CPU time (s) 222.09
Current children cumulated vsize (KiB) 105352

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 4108
/proc/meminfo: memFree=1721312/2055920 swapFree=4157724/4192956
[pid=4102] ppid=4100 vsize=5352 CPUtime=4.22
/proc/4102/stat : 4102 (TiniSatELite) S 4100 4102 4046 0 -1 4194304 332 23869 0 0 0 0 401 21 16 0 1 0 130088888 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4102/statm: 1338 236 197 169 0 49 0
[pid=4108] ppid=4102 vsize=100000 CPUtime=277.84
/proc/4108/stat : 4108 (tinisat) R 4102 4102 4046 0 -1 4194304 19641 0 0 0 27766 18 0 0 25 0 1 0 130089314 102400000 18463 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/4108/statm: 25000 18463 52 110 0 24887 0
Current children cumulated CPU time (s) 282.06
Current children cumulated vsize (KiB) 105352

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 4108
/proc/meminfo: memFree=1711712/2055920 swapFree=4157724/4192956
[pid=4102] ppid=4100 vsize=5352 CPUtime=4.22
/proc/4102/stat : 4102 (TiniSatELite) S 4100 4102 4046 0 -1 4194304 332 23869 0 0 0 0 401 21 16 0 1 0 130088888 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4102/statm: 1338 236 197 169 0 49 0
[pid=4108] ppid=4102 vsize=101024 CPUtime=337.81
/proc/4108/stat : 4108 (tinisat) R 4102 4102 4046 0 -1 4194304 22281 0 0 0 33760 21 0 0 25 0 1 0 130089314 103448576 20846 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519883 0 0 4096 0 0 0 0 17 0 0 0
/proc/4108/statm: 25256 20846 52 110 0 25143 0
Current children cumulated CPU time (s) 342.03
Current children cumulated vsize (KiB) 106376

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 4306
/proc/meminfo: memFree=1702040/2055920 swapFree=4157724/4192956
[pid=4102] ppid=4100 vsize=5352 CPUtime=4.22
/proc/4102/stat : 4102 (TiniSatELite) S 4100 4102 4046 0 -1 4194304 332 23869 0 0 0 0 401 21 16 0 1 0 130088888 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4102/statm: 1338 236 197 169 0 49 0

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

/proc/4108/statm: 378078 229853 52 110 0 377965 0
Current children cumulated CPU time (s) 9335.83
Current children cumulated vsize (KiB) 1517664

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4706
/proc/meminfo: memFree=871712/2055920 swapFree=4157740/4192956
[pid=4102] ppid=4100 vsize=5352 CPUtime=4.22
/proc/4102/stat : 4102 (TiniSatELite) S 4100 4102 4046 0 -1 4194304 332 23869 0 0 0 0 401 21 16 0 1 0 130088888 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4102/statm: 1338 236 197 169 0 49 0
[pid=4108] ppid=4102 vsize=1512584 CPUtime=9391.57
/proc/4108/stat : 4108 (tinisat) R 4102 4102 4046 0 -1 4194304 234876 0 0 0 938854 303 0 0 25 0 1 0 130089314 1548886016 230721 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/4108/statm: 378146 230721 52 110 0 378033 0
Current children cumulated CPU time (s) 9395.79
Current children cumulated vsize (KiB) 1517936

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4706
/proc/meminfo: memFree=868576/2055920 swapFree=4157740/4192956
[pid=4102] ppid=4100 vsize=5352 CPUtime=4.22
/proc/4102/stat : 4102 (TiniSatELite) S 4100 4102 4046 0 -1 4194304 332 23869 0 0 0 0 401 21 16 0 1 0 130088888 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4102/statm: 1338 236 197 169 0 49 0
[pid=4108] ppid=4102 vsize=1512584 CPUtime=9451.53
/proc/4108/stat : 4108 (tinisat) R 4102 4102 4046 0 -1 4194304 235637 0 0 0 944849 304 0 0 25 0 1 0 130089314 1548886016 231482 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 0 0 0
/proc/4108/statm: 378146 231482 52 110 0 378033 0
Current children cumulated CPU time (s) 9455.75
Current children cumulated vsize (KiB) 1517936

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4706
/proc/meminfo: memFree=865696/2055920 swapFree=4157740/4192956
[pid=4102] ppid=4100 vsize=5352 CPUtime=4.22
/proc/4102/stat : 4102 (TiniSatELite) S 4100 4102 4046 0 -1 4194304 332 23869 0 0 0 0 401 21 16 0 1 0 130088888 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4102/statm: 1338 236 197 169 0 49 0
[pid=4108] ppid=4102 vsize=1512720 CPUtime=9511.49
/proc/4108/stat : 4108 (tinisat) R 4102 4102 4046 0 -1 4194304 236360 0 0 0 950845 304 0 0 25 0 1 0 130089314 1549025280 232205 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/4108/statm: 378180 232205 52 110 0 378067 0
Current children cumulated CPU time (s) 9515.71
Current children cumulated vsize (KiB) 1518072

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4706
/proc/meminfo: memFree=863072/2055920 swapFree=4157740/4192956
[pid=4102] ppid=4100 vsize=5352 CPUtime=4.22
/proc/4102/stat : 4102 (TiniSatELite) S 4100 4102 4046 0 -1 4194304 332 23869 0 0 0 0 401 21 16 0 1 0 130088888 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4102/statm: 1338 236 197 169 0 49 0
[pid=4108] ppid=4102 vsize=1512720 CPUtime=9571.46
/proc/4108/stat : 4108 (tinisat) R 4102 4102 4046 0 -1 4194304 237019 0 0 0 956841 305 0 0 25 0 1 0 130089314 1549025280 232864 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/4108/statm: 378180 232864 52 110 0 378067 0
Current children cumulated CPU time (s) 9575.68
Current children cumulated vsize (KiB) 1518072

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4706
/proc/meminfo: memFree=859680/2055920 swapFree=4157740/4192956
[pid=4102] ppid=4100 vsize=5352 CPUtime=4.22
/proc/4102/stat : 4102 (TiniSatELite) S 4100 4102 4046 0 -1 4194304 332 23869 0 0 0 0 401 21 16 0 1 0 130088888 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4102/statm: 1338 236 197 169 0 49 0
[pid=4108] ppid=4102 vsize=1512880 CPUtime=9631.43
/proc/4108/stat : 4108 (tinisat) R 4102 4102 4046 0 -1 4194304 237895 0 0 0 962837 306 0 0 25 0 1 0 130089314 1549189120 233740 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 0 0 0
/proc/4108/statm: 378220 233740 52 110 0 378107 0
Current children cumulated CPU time (s) 9635.65
Current children cumulated vsize (KiB) 1518232

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4706
/proc/meminfo: memFree=855392/2055920 swapFree=4157740/4192956
[pid=4102] ppid=4100 vsize=5352 CPUtime=4.22
/proc/4102/stat : 4102 (TiniSatELite) S 4100 4102 4046 0 -1 4194304 332 23869 0 0 0 0 401 21 16 0 1 0 130088888 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4102/statm: 1338 236 197 169 0 49 0
[pid=4108] ppid=4102 vsize=1513048 CPUtime=9691.39
/proc/4108/stat : 4108 (tinisat) R 4102 4102 4046 0 -1 4194304 238930 0 0 0 968832 307 0 0 25 0 1 0 130089314 1549361152 234775 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/4108/statm: 378262 234775 52 110 0 378149 0
Current children cumulated CPU time (s) 9695.61
Current children cumulated vsize (KiB) 1518400

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4706
/proc/meminfo: memFree=851616/2055920 swapFree=4157740/4192956
[pid=4102] ppid=4100 vsize=5352 CPUtime=4.22
/proc/4102/stat : 4102 (TiniSatELite) S 4100 4102 4046 0 -1 4194304 332 23869 0 0 0 0 401 21 16 0 1 0 130088888 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4102/statm: 1338 236 197 169 0 49 0
[pid=4108] ppid=4102 vsize=1513180 CPUtime=9751.35
/proc/4108/stat : 4108 (tinisat) R 4102 4102 4046 0 -1 4194304 239906 0 0 0 974826 309 0 0 25 0 1 0 130089314 1549496320 235751 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 0 0 0
/proc/4108/statm: 378295 235751 52 110 0 378182 0
Current children cumulated CPU time (s) 9755.57
Current children cumulated vsize (KiB) 1518532

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4708
/proc/meminfo: memFree=845856/2055920 swapFree=4157740/4192956
[pid=4102] ppid=4100 vsize=5352 CPUtime=4.22
/proc/4102/stat : 4102 (TiniSatELite) S 4100 4102 4046 0 -1 4194304 332 23869 0 0 0 0 401 21 16 0 1 0 130088888 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4102/statm: 1338 236 197 169 0 49 0
[pid=4108] ppid=4102 vsize=1513180 CPUtime=9811.3
/proc/4108/stat : 4108 (tinisat) R 4102 4102 4046 0 -1 4194304 241326 0 0 0 980820 310 0 0 25 0 1 0 130089314 1549496320 237171 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/4108/statm: 378295 237171 52 110 0 378182 0
Current children cumulated CPU time (s) 9815.52
Current children cumulated vsize (KiB) 1518532

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4708
/proc/meminfo: memFree=839904/2055920 swapFree=4157740/4192956
[pid=4102] ppid=4100 vsize=5352 CPUtime=4.22
/proc/4102/stat : 4102 (TiniSatELite) S 4100 4102 4046 0 -1 4194304 332 23869 0 0 0 0 401 21 16 0 1 0 130088888 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4102/statm: 1338 236 197 169 0 49 0
[pid=4108] ppid=4102 vsize=1513468 CPUtime=9871.27
/proc/4108/stat : 4108 (tinisat) R 4102 4102 4046 0 -1 4194304 242841 0 0 0 986815 312 0 0 25 0 1 0 130089314 1549791232 238653 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/4108/statm: 378367 238653 52 110 0 378254 0
Current children cumulated CPU time (s) 9875.49
Current children cumulated vsize (KiB) 1518820

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4708
/proc/meminfo: memFree=837024/2055920 swapFree=4157740/4192956
[pid=4102] ppid=4100 vsize=5352 CPUtime=4.22
/proc/4102/stat : 4102 (TiniSatELite) S 4100 4102 4046 0 -1 4194304 332 23869 0 0 0 0 401 21 16 0 1 0 130088888 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4102/statm: 1338 236 197 169 0 49 0
[pid=4108] ppid=4102 vsize=1513660 CPUtime=9931.21
/proc/4108/stat : 4108 (tinisat) R 4102 4102 4046 0 -1 4194304 243560 0 0 0 992808 313 0 0 25 0 1 0 130089314 1549987840 239372 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 0 0 0
/proc/4108/statm: 378415 239372 52 110 0 378302 0
Current children cumulated CPU time (s) 9935.43
Current children cumulated vsize (KiB) 1519012

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4708
/proc/meminfo: memFree=833824/2055920 swapFree=4157740/4192956
[pid=4102] ppid=4100 vsize=5352 CPUtime=4.22
/proc/4102/stat : 4102 (TiniSatELite) S 4100 4102 4046 0 -1 4194304 332 23869 0 0 0 0 401 21 16 0 1 0 130088888 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4102/statm: 1338 236 197 169 0 49 0
[pid=4108] ppid=4102 vsize=1513852 CPUtime=9991.19
/proc/4108/stat : 4108 (tinisat) R 4102 4102 4046 0 -1 4194304 244361 0 0 0 998805 314 0 0 25 0 1 0 130089314 1550184448 240173 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/4108/statm: 378463 240173 52 110 0 378350 0
Current children cumulated CPU time (s) 9995.41
Current children cumulated vsize (KiB) 1519204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10007 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4708
/proc/meminfo: memFree=833568/2055920 swapFree=4157740/4192956
[pid=4102] ppid=4100 vsize=5352 CPUtime=4.22
/proc/4102/stat : 4102 (TiniSatELite) S 4100 4102 4046 0 -1 4194304 332 23869 0 0 0 0 401 21 16 0 1 0 130088888 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4102/statm: 1338 236 197 169 0 49 0
[pid=4108] ppid=4102 vsize=1513852 CPUtime=9995.88
/proc/4108/stat : 4108 (tinisat) R 4102 4102 4046 0 -1 4194304 244417 0 0 0 999274 314 0 0 25 0 1 0 130089314 1550184448 240229 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 0 0 0
/proc/4108/statm: 378463 240229 52 110 0 378350 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 1519204

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 4102 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=21388
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=217966
# CPU time returned by wait4() is 4.23935
# 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): 10007
CPU time (s): 10000.1
CPU user time (s): 9996.75
CPU system time (s): 3.35
CPU usage (%): 99.9309
Max. virtual memory (cumulated for all children) (KiB): 1519204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.02139
system time used= 0.217966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24201
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= 38
involuntary context switches= 116

runsolver used 9.92549 second user time and 26.53 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Tue Apr 17 14:55:16 UTC 2007

IDJOB= 355836
IDBENCH= 20554
IDSOLVER= 170
FILE ID= node21/355836-1176821715

PBS_JOBID= 4586387

Free space on /tmp= 66446 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k90.cnf
COMMAND LINE= /tmp/evaluation/355836-1176821715/TiniSatELite /tmp/evaluation/355836-1176821715/instance-355836-1176821715.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-355836-1176821715 -o ROOT/results/node21/solver-355836-1176821715 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/355836-1176821715/TiniSatELite /tmp/evaluation/355836-1176821715/instance-355836-1176821715.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  0d0f0838c34d9c4dc4e93c4a943aa23f

RANDOM SEED= 985438756

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1811472 kB
Buffers:         32168 kB
Cached:         137260 kB
SwapCached:      14308 kB
Active:          62408 kB
Inactive:       140096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1811472 kB
SwapTotal:     4192956 kB
SwapFree:      4157724 kB
Dirty:           15464 kB
Writeback:           0 kB
Mapped:          33324 kB
Slab:            27476 kB
Committed_AS:  1000304 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= 66431 MiB

End job on node21 on Tue Apr 17 17:42:05 UTC 2007