Trace number 355833

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 10003.1

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k65.cnf
MD5SUM5e5ff9a8f4e99a8a5a1ebc8850b3b06a
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 variables96565
Number of clauses432288
Sum of the clauses size1112454
Maximum clause length20
Minimum clause length1
Number of clauses of size 1623
Number of clauses of size 2336666
Number of clauses of size 347487
Number of clauses of size 419400
Number of clauses of size 58424
Number of clauses of size over 519688

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.41	c ==============================================================================
0.00/0.41	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.41	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.41	c ==============================================================================
0.00/0.41	c |         0 |  430893  1093355 |  129267       0        0     nan |  0.000 % |
2.58/2.69	c |         0 |  230692   775776 |      --       0       --      -- |     --   | -116501/-91125
2.58/2.69	c ==============================================================================
2.58/2.69	c Result  :   #vars: 34189   #clauses: 230692   #literals: 775776
2.58/2.69	c CPU time:   2.56261 s
2.58/2.69	c ==============================================================================
3.37/3.42	c Tinisat 0.22
3.37/3.42	c solving /tmp/GTI_node51.alineos.net_813.cnf
3.37/3.42	c 34189 variables, 230692 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/node51/watcher-355833-1176820873 -o ROOT/results/node51/solver-355833-1176820873 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/355833-1176820873/TiniSatELite /tmp/evaluation/355833-1176820873/instance-355833-1176820873.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 3/64 813
/proc/meminfo: memFree=1907088/2055920 swapFree=4178808/4192956
[pid=813] ppid=811 vsize=5352 CPUtime=0
/proc/813/stat : 813 (TiniSatELite) R 811 813 757 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 36932480 5480448 232 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371293343 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/813/statm: 1338 232 195 169 0 49 0
[pid=814] ppid=813 vsize=5352 CPUtime=0
/proc/814/stat : 814 (TiniSatELite) S 813 813 757 0 -1 4194368 52 25 0 0 0 0 0 0 18 0 1 0 36932480 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/814/statm: 1338 236 198 169 0 49 0
[pid=816] ppid=814 vsize=0 CPUtime=0
/proc/816/stat : 816 (sed) D 814 813 757 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 36932480 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/816/statm: 0 0 0 0 0 0 0

[startup+0.068462 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 813
/proc/meminfo: memFree=1907088/2055920 swapFree=4178808/4192956
[pid=813] ppid=811 vsize=5352 CPUtime=0
/proc/813/stat : 813 (TiniSatELite) S 811 813 757 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 36932480 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/813/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101469 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 813
/proc/meminfo: memFree=1907088/2055920 swapFree=4178808/4192956
[pid=813] ppid=811 vsize=5352 CPUtime=0
/proc/813/stat : 813 (TiniSatELite) S 811 813 757 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 36932480 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/813/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301483 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 813
/proc/meminfo: memFree=1907088/2055920 swapFree=4178808/4192956
[pid=813] ppid=811 vsize=5352 CPUtime=0
/proc/813/stat : 813 (TiniSatELite) S 811 813 757 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 36932480 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/813/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.702519 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 813
/proc/meminfo: memFree=1907088/2055920 swapFree=4178808/4192956
[pid=813] ppid=811 vsize=5352 CPUtime=0
/proc/813/stat : 813 (TiniSatELite) S 811 813 757 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 36932480 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/813/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50158 s]
/proc/loadavg: 0.74 0.94 0.98 2/66 818
/proc/meminfo: memFree=1856376/2055920 swapFree=4178808/4192956
[pid=813] ppid=811 vsize=5352 CPUtime=0
/proc/813/stat : 813 (TiniSatELite) S 811 813 757 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 36932480 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/813/statm: 1338 235 197 169 0 49 0
[pid=818] ppid=813 vsize=56692 CPUtime=1.48
/proc/818/stat : 818 (SatELite_releas) R 813 813 757 0 -1 4194304 13850 0 0 0 138 10 0 0 25 0 1 0 36932480 58052608 12628 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134681051 0 0 4096 3 0 0 0 17 1 0 0
/proc/818/statm: 14173 12628 66 128 0 14042 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 62044

[startup+3.10273 s]
/proc/loadavg: 0.74 0.94 0.98 2/66 818
/proc/meminfo: memFree=1846968/2055920 swapFree=4178808/4192956
[pid=813] ppid=811 vsize=5352 CPUtime=3.03
/proc/813/stat : 813 (TiniSatELite) S 811 813 757 0 -1 4194304 332 17295 0 0 0 0 288 15 16 0 1 0 36932480 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/813/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 5352

[startup+6.30201 s]
/proc/loadavg: 0.76 0.94 0.98 2/66 819
/proc/meminfo: memFree=1879416/2055920 swapFree=4178808/4192956
[pid=813] ppid=811 vsize=5352 CPUtime=3.03
/proc/813/stat : 813 (TiniSatELite) S 811 813 757 0 -1 4194304 332 17295 0 0 0 0 288 15 16 0 1 0 36932480 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/813/statm: 1338 236 197 169 0 49 0
[pid=819] ppid=813 vsize=21944 CPUtime=3.24
/proc/819/stat : 819 (tinisat) R 813 813 757 0 -1 4194304 4770 0 0 0 322 2 0 0 25 0 1 0 36932785 22470656 4101 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519833 0 0 4096 0 0 0 0 17 1 0 0
/proc/819/statm: 5486 4101 52 110 0 5373 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 27296

[startup+12.7016 s]
/proc/loadavg: 0.78 0.94 0.98 2/66 819
/proc/meminfo: memFree=1878392/2055920 swapFree=4178808/4192956
[pid=813] ppid=811 vsize=5352 CPUtime=3.03
/proc/813/stat : 813 (TiniSatELite) S 811 813 757 0 -1 4194304 332 17295 0 0 0 0 288 15 16 0 1 0 36932480 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/813/statm: 1338 236 197 169 0 49 0
[pid=819] ppid=813 vsize=22076 CPUtime=9.64
/proc/819/stat : 819 (tinisat) R 813 813 757 0 -1 4194304 5076 0 0 0 962 2 0 0 25 0 1 0 36932785 22605824 4407 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/819/statm: 5519 4407 52 110 0 5406 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 27428

[startup+25.5017 s]
/proc/loadavg: 0.83 0.94 0.98 2/66 819
/proc/meminfo: memFree=1875576/2055920 swapFree=4178808/4192956
[pid=813] ppid=811 vsize=5352 CPUtime=3.03
/proc/813/stat : 813 (TiniSatELite) S 811 813 757 0 -1 4194304 332 17295 0 0 0 0 288 15 16 0 1 0 36932480 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/813/statm: 1338 236 197 169 0 49 0
[pid=819] ppid=813 vsize=22204 CPUtime=22.44
/proc/819/stat : 819 (tinisat) R 813 813 757 0 -1 4194304 5784 0 0 0 2241 3 0 0 25 0 1 0 36932785 22736896 5082 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/819/statm: 5551 5082 52 110 0 5438 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 27556

[startup+51.101 s]
/proc/loadavg: 0.88 0.94 0.98 2/66 819
/proc/meminfo: memFree=1868664/2055920 swapFree=4178808/4192956
[pid=813] ppid=811 vsize=5352 CPUtime=3.03
/proc/813/stat : 813 (TiniSatELite) S 811 813 757 0 -1 4194304 332 17295 0 0 0 0 288 15 16 0 1 0 36932480 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/813/statm: 1338 236 197 169 0 49 0
[pid=819] ppid=813 vsize=38188 CPUtime=48.02
/proc/819/stat : 819 (tinisat) R 813 813 757 0 -1 4194304 7603 0 0 0 4798 4 0 0 25 0 1 0 36932785 39104512 6836 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/819/statm: 9547 6836 52 110 0 9434 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 43540

[startup+102.306 s]
/proc/loadavg: 0.95 0.95 0.98 2/66 819
/proc/meminfo: memFree=1854200/2055920 swapFree=4178808/4192956
[pid=813] ppid=811 vsize=5352 CPUtime=3.03
/proc/813/stat : 813 (TiniSatELite) S 811 813 757 0 -1 4194304 332 17295 0 0 0 0 288 15 16 0 1 0 36932480 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/813/statm: 1338 236 197 169 0 49 0
[pid=819] ppid=813 vsize=69644 CPUtime=99.21
/proc/819/stat : 819 (tinisat) R 813 813 757 0 -1 4194304 11200 0 0 0 9913 8 0 0 25 0 1 0 36932785 71315456 10433 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/819/statm: 17411 10433 52 110 0 17298 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 74996

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/66 819
/proc/meminfo: memFree=1840888/2055920 swapFree=4178808/4192956
[pid=813] ppid=811 vsize=5352 CPUtime=3.03
/proc/813/stat : 813 (TiniSatELite) S 811 813 757 0 -1 4194304 332 17295 0 0 0 0 288 15 16 0 1 0 36932480 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/813/statm: 1338 236 197 169 0 49 0
[pid=819] ppid=813 vsize=70156 CPUtime=159.2
/proc/819/stat : 819 (tinisat) R 813 813 757 0 -1 4194304 14658 0 0 0 15908 12 0 0 25 0 1 0 36932785 71839744 13762 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/819/statm: 17539 13762 52 110 0 17426 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 75508

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/66 819
/proc/meminfo: memFree=1827576/2055920 swapFree=4178808/4192956
[pid=813] ppid=811 vsize=5352 CPUtime=3.03
/proc/813/stat : 813 (TiniSatELite) S 811 813 757 0 -1 4194304 332 17295 0 0 0 0 288 15 16 0 1 0 36932480 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/813/statm: 1338 236 197 169 0 49 0
[pid=819] ppid=813 vsize=70156 CPUtime=219.18
/proc/819/stat : 819 (tinisat) R 813 813 757 0 -1 4194304 17942 0 0 0 21902 16 0 0 25 0 1 0 36932785 71839744 17046 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/819/statm: 17539 17046 52 110 0 17426 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 75508

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 819
/proc/meminfo: memFree=1815288/2055920 swapFree=4178808/4192956
[pid=813] ppid=811 vsize=5352 CPUtime=3.03
/proc/813/stat : 813 (TiniSatELite) S 811 813 757 0 -1 4194304 332 17295 0 0 0 0 288 15 16 0 1 0 36932480 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/813/statm: 1338 236 197 169 0 49 0
[pid=819] ppid=813 vsize=134024 CPUtime=279.17
/proc/819/stat : 819 (tinisat) R 813 813 757 0 -1 4194304 21057 0 0 0 27898 19 0 0 25 0 1 0 36932785 137240576 20161 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/819/statm: 33506 20161 52 110 0 33393 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 139376

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 819
/proc/meminfo: memFree=1804472/2055920 swapFree=4178808/4192956
[pid=813] ppid=811 vsize=5352 CPUtime=3.03
/proc/813/stat : 813 (TiniSatELite) S 811 813 757 0 -1 4194304 332 17295 0 0 0 0 288 15 16 0 1 0 36932480 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/813/statm: 1338 236 197 169 0 49 0
[pid=819] ppid=813 vsize=135872 CPUtime=339.15
/proc/819/stat : 819 (tinisat) R 813 813 757 0 -1 4194304 23956 0 0 0 33893 22 0 0 25 0 1 0 36932785 139132928 22803 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/819/statm: 33968 22803 52 110 0 33855 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 141224

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 819
/proc/meminfo: memFree=1793720/2055920 swapFree=4178808/4192956
[pid=813] ppid=811 vsize=5352 CPUtime=3.03
/proc/813/stat : 813 (TiniSatELite) S 811 813 757 0 -1 4194304 332 17295 0 0 0 0 288 15 16 0 1 0 36932480 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/813/statm: 1338 236 197 169 0 49 0
[pid=819] ppid=813 vsize=136764 CPUtime=399.13
/proc/819/stat : 819 (tinisat) R 813 813 757 0 -1 4194304 26649 0 0 0 39888 25 0 0 25 0 1 0 36932785 140046336 25496 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/819/statm: 34191 25496 52 110 0 34078 0

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

/proc/819/statm: 267930 238230 52 110 0 267817 0
Current children cumulated CPU time (s) 9399.45
Current children cumulated vsize (KiB) 1077072

[startup+9462.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 1422
/proc/meminfo: memFree=934072/2055920 swapFree=4178808/4192956
[pid=813] ppid=811 vsize=5352 CPUtime=3.03
/proc/813/stat : 813 (TiniSatELite) S 811 813 757 0 -1 4194304 332 17295 0 0 0 0 288 15 16 0 1 0 36932480 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/813/statm: 1338 236 197 169 0 49 0
[pid=819] ppid=813 vsize=1071976 CPUtime=9456.41
/proc/819/stat : 819 (tinisat) R 813 813 757 0 -1 4194304 243107 0 0 0 945362 279 0 0 25 0 1 0 36932785 1097703424 239139 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/819/statm: 267994 239139 52 110 0 267881 0
Current children cumulated CPU time (s) 9459.44
Current children cumulated vsize (KiB) 1077328

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1422
/proc/meminfo: memFree=930296/2055920 swapFree=4178808/4192956
[pid=813] ppid=811 vsize=5352 CPUtime=3.03
/proc/813/stat : 813 (TiniSatELite) S 811 813 757 0 -1 4194304 332 17295 0 0 0 0 288 15 16 0 1 0 36932480 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/813/statm: 1338 236 197 169 0 49 0
[pid=819] ppid=813 vsize=1072136 CPUtime=9516.38
/proc/819/stat : 819 (tinisat) R 813 813 757 0 -1 4194304 244053 0 0 0 951358 280 0 0 25 0 1 0 36932785 1097867264 240085 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/819/statm: 268034 240085 52 110 0 267921 0
Current children cumulated CPU time (s) 9519.41
Current children cumulated vsize (KiB) 1077488

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1422
/proc/meminfo: memFree=926904/2055920 swapFree=4178808/4192956
[pid=813] ppid=811 vsize=5352 CPUtime=3.03
/proc/813/stat : 813 (TiniSatELite) S 811 813 757 0 -1 4194304 332 17295 0 0 0 0 288 15 16 0 1 0 36932480 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/813/statm: 1338 236 197 169 0 49 0
[pid=819] ppid=813 vsize=1072528 CPUtime=9576.37
/proc/819/stat : 819 (tinisat) R 813 813 757 0 -1 4194304 244972 0 0 0 957355 282 0 0 25 0 1 0 36932785 1098268672 240939 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/819/statm: 268132 240939 52 110 0 268019 0
Current children cumulated CPU time (s) 9579.4
Current children cumulated vsize (KiB) 1077880

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1422
/proc/meminfo: memFree=923512/2055920 swapFree=4178808/4192956
[pid=813] ppid=811 vsize=5352 CPUtime=3.03
/proc/813/stat : 813 (TiniSatELite) S 811 813 757 0 -1 4194304 332 17295 0 0 0 0 288 15 16 0 1 0 36932480 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/813/statm: 1338 236 197 169 0 49 0
[pid=819] ppid=813 vsize=1072912 CPUtime=9636.35
/proc/819/stat : 819 (tinisat) R 813 813 757 0 -1 4194304 245807 0 0 0 963353 282 0 0 25 0 1 0 36932785 1098661888 241774 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/819/statm: 268228 241774 52 110 0 268115 0
Current children cumulated CPU time (s) 9639.38
Current children cumulated vsize (KiB) 1078264

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1422
/proc/meminfo: memFree=920184/2055920 swapFree=4178808/4192956
[pid=813] ppid=811 vsize=5352 CPUtime=3.03
/proc/813/stat : 813 (TiniSatELite) S 811 813 757 0 -1 4194304 332 17295 0 0 0 0 288 15 16 0 1 0 36932480 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/813/statm: 1338 236 197 169 0 49 0
[pid=819] ppid=813 vsize=1073044 CPUtime=9696.33
/proc/819/stat : 819 (tinisat) R 813 813 757 0 -1 4194304 246638 0 0 0 969350 283 0 0 25 0 1 0 36932785 1098797056 242605 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/819/statm: 268261 242605 52 110 0 268148 0
Current children cumulated CPU time (s) 9699.36
Current children cumulated vsize (KiB) 1078396

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1422
/proc/meminfo: memFree=916664/2055920 swapFree=4178808/4192956
[pid=813] ppid=811 vsize=5352 CPUtime=3.03
/proc/813/stat : 813 (TiniSatELite) S 811 813 757 0 -1 4194304 332 17295 0 0 0 0 288 15 16 0 1 0 36932480 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/813/statm: 1338 236 197 169 0 49 0
[pid=819] ppid=813 vsize=1073204 CPUtime=9756.33
/proc/819/stat : 819 (tinisat) R 813 813 757 0 -1 4194304 247510 0 0 0 975348 285 0 0 25 0 1 0 36932785 1098960896 243477 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/819/statm: 268301 243477 52 110 0 268188 0
Current children cumulated CPU time (s) 9759.36
Current children cumulated vsize (KiB) 1078556

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1422
/proc/meminfo: memFree=909880/2055920 swapFree=4178808/4192956
[pid=813] ppid=811 vsize=5352 CPUtime=3.03
/proc/813/stat : 813 (TiniSatELite) S 811 813 757 0 -1 4194304 332 17295 0 0 0 0 288 15 16 0 1 0 36932480 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/813/statm: 1338 236 197 169 0 49 0
[pid=819] ppid=813 vsize=1073632 CPUtime=9816.3
/proc/819/stat : 819 (tinisat) R 813 813 757 0 -1 4194304 249184 0 0 0 981343 287 0 0 25 0 1 0 36932785 1099399168 245151 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/819/statm: 268408 245151 52 110 0 268295 0
Current children cumulated CPU time (s) 9819.33
Current children cumulated vsize (KiB) 1078984

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1422
/proc/meminfo: memFree=906232/2055920 swapFree=4178808/4192956
[pid=813] ppid=811 vsize=5352 CPUtime=3.03
/proc/813/stat : 813 (TiniSatELite) S 811 813 757 0 -1 4194304 332 17295 0 0 0 0 288 15 16 0 1 0 36932480 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/813/statm: 1338 236 197 169 0 49 0
[pid=819] ppid=813 vsize=1073632 CPUtime=9876.3
/proc/819/stat : 819 (tinisat) R 813 813 757 0 -1 4194304 250105 0 0 0 987341 289 0 0 25 0 1 0 36932785 1099399168 246072 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/819/statm: 268408 246072 52 110 0 268295 0
Current children cumulated CPU time (s) 9879.33
Current children cumulated vsize (KiB) 1078984

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1422
/proc/meminfo: memFree=901624/2055920 swapFree=4178808/4192956
[pid=813] ppid=811 vsize=5352 CPUtime=3.03
/proc/813/stat : 813 (TiniSatELite) S 811 813 757 0 -1 4194304 332 17295 0 0 0 0 288 15 16 0 1 0 36932480 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/813/statm: 1338 236 197 169 0 49 0
[pid=819] ppid=813 vsize=1073632 CPUtime=9936.28
/proc/819/stat : 819 (tinisat) R 813 813 757 0 -1 4194304 251261 0 0 0 993338 290 0 0 25 0 1 0 36932785 1099399168 247228 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/819/statm: 268408 247228 52 110 0 268295 0
Current children cumulated CPU time (s) 9939.31
Current children cumulated vsize (KiB) 1078984

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1422
/proc/meminfo: memFree=898104/2055920 swapFree=4178808/4192956
[pid=813] ppid=811 vsize=5352 CPUtime=3.03
/proc/813/stat : 813 (TiniSatELite) S 811 813 757 0 -1 4194304 332 17295 0 0 0 0 288 15 16 0 1 0 36932480 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/813/statm: 1338 236 197 169 0 49 0
[pid=819] ppid=813 vsize=1073632 CPUtime=9996.26
/proc/819/stat : 819 (tinisat) R 813 813 757 0 -1 4194304 252119 0 0 0 999336 290 0 0 25 0 1 0 36932785 1099399168 248086 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/819/statm: 268408 248086 52 110 0 268295 0
Current children cumulated CPU time (s) 9999.29
Current children cumulated vsize (KiB) 1078984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1422
/proc/meminfo: memFree=898040/2055920 swapFree=4178808/4192956
[pid=813] ppid=811 vsize=5352 CPUtime=3.03
/proc/813/stat : 813 (TiniSatELite) S 811 813 757 0 -1 4194304 332 17295 0 0 0 0 288 15 16 0 1 0 36932480 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/813/statm: 1338 236 197 169 0 49 0
[pid=819] ppid=813 vsize=1073632 CPUtime=9997.06
/proc/819/stat : 819 (tinisat) R 813 813 757 0 -1 4194304 252133 0 0 0 999416 290 0 0 25 0 1 0 36932785 1099399168 248100 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/819/statm: 268408 248100 52 110 0 268295 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 1078984

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

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

[startup+10003.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1422
/proc/meminfo: memFree=898040/2055920 swapFree=4178808/4192956
[pid=813] ppid=811 vsize=5352 CPUtime=3.03
/proc/813/stat : 813 (TiniSatELite) S 811 813 757 0 -1 4194304 332 17295 0 0 0 0 288 15 16 0 1 0 36932480 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/813/statm: 1338 236 197 169 0 49 0
[pid=819] ppid=813 vsize=1073632 CPUtime=9997.06
/proc/819/stat : 819 (tinisat) R 813 813 757 0 -1 4194304 252133 0 0 0 999416 290 0 0 25 0 1 0 36932785 1099399168 248100 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/819/statm: 268408 248100 52 110 0 268295 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 1078984

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 813 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=887561
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=157975
# CPU time returned by wait4() is 3.04554
# 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): 10003.1
CPU time (s): 10000.1
CPU user time (s): 9997.04
CPU system time (s): 3.05
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 1078984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.88756
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17627
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= 32
involuntary context switches= 33

runsolver used 6.63699 second user time and 21.1198 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Tue Apr 17 14:41:14 UTC 2007

IDJOB= 355833
IDBENCH= 20551
IDSOLVER= 170
FILE ID= node51/355833-1176820873

PBS_JOBID= 4586376

Free space on /tmp= 66476 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k65.cnf
COMMAND LINE= /tmp/evaluation/355833-1176820873/TiniSatELite /tmp/evaluation/355833-1176820873/instance-355833-1176820873.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-355833-1176820873 -o ROOT/results/node51/solver-355833-1176820873 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/355833-1176820873/TiniSatELite /tmp/evaluation/355833-1176820873/instance-355833-1176820873.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  5e5ff9a8f4e99a8a5a1ebc8850b3b06a

RANDOM SEED= 328553801

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1907568 kB
Buffers:          9580 kB
Cached:          94184 kB
SwapCached:       8368 kB
Active:          77316 kB
Inactive:        40496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1907568 kB
SwapTotal:     4192956 kB
SwapFree:      4178808 kB
Dirty:           11140 kB
Writeback:           0 kB
Mapped:          15080 kB
Slab:            16552 kB
Committed_AS:  2539904 kB
PageTables:       1408 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= 66465 MiB

End job on node51 on Tue Apr 17 17:27:59 UTC 2007