Trace number 355760

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? (MO) 3716.91 3719.61

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-15-u.cnf
MD5SUMc2f768afbb9db3d5f5133c3f48734894
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 variables217930
Number of clauses1002997
Sum of the clauses size2303180
Maximum clause length10
Minimum clause length1
Number of clauses of size 116378
Number of clauses of size 2795155
Number of clauses of size 3150764
Number of clauses of size 44520
Number of clauses of size 518080
Number of clauses of size over 518100

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.87	c ==============================================================================
0.00/0.87	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.87	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.87	c ==============================================================================
0.00/0.87	c |         0 |  985541  2284533 |  295662       0        0     nan |  0.000 % |
6.78/6.83	c |         0 |  590731  1617848 |      --       0       --      -- |     --   | -181197/-182944
6.78/6.84	c ==============================================================================
6.78/6.84	c Result  :   #vars: 105677   #clauses: 590731   #literals: 1617848
6.78/6.84	c CPU time:   6.584 s
6.78/6.84	c ==============================================================================
7.60/8.44	c Tinisat 0.22
7.60/8.44	c solving /tmp/GTI_node37.alineos.net_21869.cnf
7.60/8.44	c 105677 variables, 590731 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/node37/watcher-355760-1176875154 -o ROOT/results/node37/solver-355760-1176875154 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/355760-1176875154/TiniSatELite /tmp/evaluation/355760-1176875154/instance-355760-1176875154.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: 0.80 0.95 0.98 3/78 21869
/proc/meminfo: memFree=1390392/2055920 swapFree=4140628/4192956
[pid=21869] ppid=21867 vsize=5352 CPUtime=0
/proc/21869/stat : 21869 (TiniSatELite) S 21867 21869 21815 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 135427869 5480448 232 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116485714 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/21869/statm: 1338 232 195 169 0 49 0
[pid=21870] ppid=21869 vsize=5352 CPUtime=0
/proc/21870/stat : 21870 (TiniSatELite) S 21869 21869 21815 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 135427869 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/21870/statm: 1338 236 198 169 0 49 0

[startup+0.0326079 s]
/proc/loadavg: 0.80 0.95 0.98 3/78 21869
/proc/meminfo: memFree=1390392/2055920 swapFree=4140628/4192956
[pid=21869] ppid=21867 vsize=5352 CPUtime=0
/proc/21869/stat : 21869 (TiniSatELite) S 21867 21869 21815 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 135427869 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21869/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101617 s]
/proc/loadavg: 0.80 0.95 0.98 3/78 21869
/proc/meminfo: memFree=1390392/2055920 swapFree=4140628/4192956
[pid=21869] ppid=21867 vsize=5352 CPUtime=0
/proc/21869/stat : 21869 (TiniSatELite) S 21867 21869 21815 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 135427869 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21869/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301655 s]
/proc/loadavg: 0.80 0.95 0.98 3/78 21869
/proc/meminfo: memFree=1390392/2055920 swapFree=4140628/4192956
[pid=21869] ppid=21867 vsize=5352 CPUtime=0
/proc/21869/stat : 21869 (TiniSatELite) S 21867 21869 21815 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 135427869 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21869/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.70173 s]
/proc/loadavg: 0.80 0.95 0.98 3/78 21869
/proc/meminfo: memFree=1390392/2055920 swapFree=4140628/4192956
[pid=21869] ppid=21867 vsize=5352 CPUtime=0
/proc/21869/stat : 21869 (TiniSatELite) S 21867 21869 21815 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 135427869 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21869/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50188 s]
/proc/loadavg: 0.80 0.95 0.98 2/80 21874
/proc/meminfo: memFree=1296416/2055920 swapFree=4140628/4192956
[pid=21869] ppid=21867 vsize=5352 CPUtime=0
/proc/21869/stat : 21869 (TiniSatELite) S 21867 21869 21815 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 135427869 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21869/statm: 1338 235 197 169 0 49 0
[pid=21874] ppid=21869 vsize=113088 CPUtime=1.49
/proc/21874/stat : 21874 (SatELite_releas) R 21869 21869 21815 0 -1 4194304 27666 0 0 0 134 15 0 0 25 0 1 0 135427869 115802112 25193 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134681051 0 0 4096 3 0 0 0 17 0 0 0
/proc/21874/statm: 28272 25193 66 128 0 28141 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 118440

[startup+3.10218 s]
/proc/loadavg: 0.80 0.95 0.98 3/80 21874
/proc/meminfo: memFree=1282848/2055920 swapFree=4140628/4192956
[pid=21869] ppid=21867 vsize=5352 CPUtime=0
/proc/21869/stat : 21869 (TiniSatELite) S 21867 21869 21815 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 135427869 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21869/statm: 1338 235 197 169 0 49 0
[pid=21874] ppid=21869 vsize=118208 CPUtime=3.08
/proc/21874/stat : 21874 (SatELite_releas) R 21869 21869 21815 0 -1 4194304 29162 0 0 0 293 15 0 0 25 0 1 0 135427869 121044992 26521 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134570450 0 0 4096 3 0 0 0 17 0 0 0
/proc/21874/statm: 29552 26521 66 128 0 29421 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 123560

[startup+6.3018 s]
/proc/loadavg: 0.89 0.97 0.99 2/80 21874
/proc/meminfo: memFree=1275936/2055920 swapFree=4140628/4192956
[pid=21869] ppid=21867 vsize=5352 CPUtime=0
/proc/21869/stat : 21869 (TiniSatELite) S 21867 21869 21815 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 135427869 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21869/statm: 1338 235 197 169 0 49 0
[pid=21874] ppid=21869 vsize=119260 CPUtime=6.28
/proc/21874/stat : 21874 (SatELite_releas) R 21869 21869 21815 0 -1 4194304 35010 0 0 0 608 20 0 0 25 0 1 0 135427869 122122240 27009 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134529921 0 0 4096 3 0 0 0 17 1 0 0
/proc/21874/statm: 29815 27009 66 128 0 29684 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 124612

[startup+12.702 s]
/proc/loadavg: 0.98 0.99 0.99 2/80 21875
/proc/meminfo: memFree=1332200/2055920 swapFree=4140628/4192956
[pid=21869] ppid=21867 vsize=5352 CPUtime=7.6
/proc/21869/stat : 21869 (TiniSatELite) S 21867 21869 21815 0 -1 4194304 332 42272 0 0 0 0 730 30 16 0 1 0 135427869 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21869/statm: 1338 236 197 169 0 49 0
[pid=21875] ppid=21869 vsize=52832 CPUtime=5.06
/proc/21875/stat : 21875 (tinisat) R 21869 21869 21815 0 -1 4194304 11739 0 0 0 501 5 0 0 25 0 1 0 135428631 54099968 9950 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519567 0 0 4096 0 0 0 0 17 0 0 0
/proc/21875/statm: 13208 9950 52 110 0 13095 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 58184

[startup+25.5014 s]
/proc/loadavg: 0.98 0.99 0.99 2/80 21875
/proc/meminfo: memFree=1330736/2055920 swapFree=4140628/4192956
[pid=21869] ppid=21867 vsize=5352 CPUtime=7.6
/proc/21869/stat : 21869 (TiniSatELite) S 21867 21869 21815 0 -1 4194304 332 42272 0 0 0 0 730 30 16 0 1 0 135427869 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21869/statm: 1338 236 197 169 0 49 0
[pid=21875] ppid=21869 vsize=52832 CPUtime=17.85
/proc/21875/stat : 21875 (tinisat) R 21869 21869 21815 0 -1 4194304 12147 0 0 0 1779 6 0 0 25 0 1 0 135428631 54099968 10358 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134515474 0 0 4096 0 0 0 0 17 0 0 0
/proc/21875/statm: 13208 10358 52 110 0 13095 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 58184

[startup+51.1012 s]
/proc/loadavg: 0.99 0.99 0.99 2/80 21875
/proc/meminfo: memFree=1325424/2055920 swapFree=4140692/4192956
[pid=21869] ppid=21867 vsize=5352 CPUtime=7.6
/proc/21869/stat : 21869 (TiniSatELite) S 21867 21869 21815 0 -1 4194304 332 42272 0 0 0 0 730 30 16 0 1 0 135427869 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21869/statm: 1338 236 197 169 0 49 0
[pid=21875] ppid=21869 vsize=52832 CPUtime=43.4
/proc/21875/stat : 21875 (tinisat) R 21869 21869 21815 0 -1 4194304 13498 0 0 0 4332 8 0 0 25 0 1 0 135428631 54099968 11709 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 0 0 0
/proc/21875/statm: 13208 11709 52 110 0 13095 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 58184

[startup+102.306 s]
/proc/loadavg: 0.99 0.99 0.99 2/80 21875
/proc/meminfo: memFree=1309872/2055920 swapFree=4140692/4192956
[pid=21869] ppid=21867 vsize=5352 CPUtime=7.6
/proc/21869/stat : 21869 (TiniSatELite) S 21867 21869 21815 0 -1 4194304 332 42272 0 0 0 0 730 30 16 0 1 0 135427869 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21869/statm: 1338 236 197 169 0 49 0
[pid=21875] ppid=21869 vsize=87344 CPUtime=94.56
/proc/21875/stat : 21875 (tinisat) R 21869 21869 21815 0 -1 4194304 17449 0 0 0 9445 11 0 0 25 0 1 0 135428631 89440256 15660 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519606 0 0 4096 0 0 0 0 17 0 0 0
/proc/21875/statm: 21836 15660 52 110 0 21723 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 92696

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/80 21875
/proc/meminfo: memFree=1288560/2055920 swapFree=4140692/4192956
[pid=21869] ppid=21867 vsize=5352 CPUtime=7.6
/proc/21869/stat : 21869 (TiniSatELite) S 21867 21869 21815 0 -1 4194304 332 42272 0 0 0 0 730 30 16 0 1 0 135427869 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21869/statm: 1338 236 197 169 0 49 0
[pid=21875] ppid=21869 vsize=87344 CPUtime=154.52
/proc/21875/stat : 21875 (tinisat) R 21869 21869 21815 0 -1 4194304 22757 0 0 0 15436 16 0 0 25 0 1 0 135428631 89440256 20968 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 0 0 0
/proc/21875/statm: 21836 20968 52 110 0 21723 0
Current children cumulated CPU time (s) 162.12
Current children cumulated vsize (KiB) 92696

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/80 21875
/proc/meminfo: memFree=1263664/2055920 swapFree=4140756/4192956
[pid=21869] ppid=21867 vsize=5352 CPUtime=7.6
/proc/21869/stat : 21869 (TiniSatELite) S 21867 21869 21815 0 -1 4194304 332 42272 0 0 0 0 730 30 16 0 1 0 135427869 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21869/statm: 1338 236 197 169 0 49 0
[pid=21875] ppid=21869 vsize=156364 CPUtime=214.48
/proc/21875/stat : 21875 (tinisat) R 21869 21869 21815 0 -1 4194304 28997 0 0 0 21427 21 0 0 25 0 1 0 135428631 160116736 27208 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/21875/statm: 39091 27208 52 110 0 38978 0
Current children cumulated CPU time (s) 222.08
Current children cumulated vsize (KiB) 161716

[startup+282.303 s]
/proc/loadavg: 0.99 0.99 0.99 2/80 21875
/proc/meminfo: memFree=1230896/2055920 swapFree=4140756/4192956
[pid=21869] ppid=21867 vsize=5352 CPUtime=7.6
/proc/21869/stat : 21869 (TiniSatELite) S 21867 21869 21815 0 -1 4194304 332 42272 0 0 0 0 730 30 16 0 1 0 135427869 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21869/statm: 1338 236 197 169 0 49 0
[pid=21875] ppid=21869 vsize=156364 CPUtime=274.44
/proc/21875/stat : 21875 (tinisat) R 21869 21869 21815 0 -1 4194304 37214 0 0 0 27413 31 0 0 25 0 1 0 135428631 160116736 35425 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21875/statm: 39091 35425 52 110 0 38978 0
Current children cumulated CPU time (s) 282.04
Current children cumulated vsize (KiB) 161716

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/80 21875
/proc/meminfo: memFree=1182064/2055920 swapFree=4140820/4192956
[pid=21869] ppid=21867 vsize=5352 CPUtime=7.6
/proc/21869/stat : 21869 (TiniSatELite) S 21867 21869 21815 0 -1 4194304 332 42272 0 0 0 0 730 30 16 0 1 0 135427869 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21869/statm: 1338 236 197 169 0 49 0
[pid=21875] ppid=21869 vsize=294404 CPUtime=334.39
/proc/21875/stat : 21875 (tinisat) R 21869 21869 21815 0 -1 4194304 49305 0 0 0 33399 40 0 0 25 0 1 0 135428631 301469696 47516 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/21875/statm: 73601 47516 52 110 0 73488 0
Current children cumulated CPU time (s) 341.99
Current children cumulated vsize (KiB) 299756

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/80 21875
/proc/meminfo: memFree=1158320/2055920 swapFree=4140820/4192956
[pid=21869] ppid=21867 vsize=5352 CPUtime=7.6
/proc/21869/stat : 21869 (TiniSatELite) S 21867 21869 21815 0 -1 4194304 332 42272 0 0 0 0 730 30 16 0 1 0 135427869 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21869/statm: 1338 236 197 169 0 49 0
[pid=21875] ppid=21869 vsize=294404 CPUtime=394.35
/proc/21875/stat : 21875 (tinisat) R 21869 21869 21815 0 -1 4194304 55256 0 0 0 39390 45 0 0 25 0 1 0 135428631 301469696 53467 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/21875/statm: 73601 53467 52 110 0 73488 0

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

/proc/21875/statm: 424310 372849 52 110 0 424197 0
Current children cumulated CPU time (s) 3040.07
Current children cumulated vsize (KiB) 1702592

[startup+3102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22073
/proc/meminfo: memFree=16112/2055920 swapFree=4142052/4192956
[pid=21869] ppid=21867 vsize=5352 CPUtime=7.6
/proc/21869/stat : 21869 (TiniSatELite) S 21867 21869 21815 0 -1 4194304 332 42272 0 0 0 0 730 30 16 0 1 0 135427869 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21869/statm: 1338 236 197 169 0 49 0
[pid=21875] ppid=21869 vsize=1699288 CPUtime=3092.42
/proc/21875/stat : 21875 (tinisat) R 21869 21869 21815 0 -1 4194304 379859 0 0 0 308929 313 0 0 25 0 1 0 135428631 1740070912 377557 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 0 0 0
/proc/21875/statm: 424822 377557 52 110 0 424709 0
Current children cumulated CPU time (s) 3100.02
Current children cumulated vsize (KiB) 1704640

[startup+3162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22073
/proc/meminfo: memFree=15280/2055920 swapFree=4142052/4192956
[pid=21869] ppid=21867 vsize=5352 CPUtime=7.6
/proc/21869/stat : 21869 (TiniSatELite) S 21867 21869 21815 0 -1 4194304 332 42272 0 0 0 0 730 30 16 0 1 0 135427869 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21869/statm: 1338 236 197 169 0 49 0
[pid=21875] ppid=21869 vsize=1700312 CPUtime=3152.38
/proc/21875/stat : 21875 (tinisat) R 21869 21869 21815 0 -1 4194304 383533 0 0 0 314922 316 0 0 25 0 1 0 135428631 1741119488 381231 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134515313 0 0 4096 0 0 0 0 17 0 0 0
/proc/21875/statm: 425078 381231 52 110 0 424965 0
Current children cumulated CPU time (s) 3159.98
Current children cumulated vsize (KiB) 1705664

[startup+3222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22075
/proc/meminfo: memFree=15536/2055920 swapFree=4142116/4192956
[pid=21869] ppid=21867 vsize=5352 CPUtime=7.6
/proc/21869/stat : 21869 (TiniSatELite) S 21867 21869 21815 0 -1 4194304 332 42272 0 0 0 0 730 30 16 0 1 0 135427869 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21869/statm: 1338 236 197 169 0 49 0
[pid=21875] ppid=21869 vsize=1701336 CPUtime=3212.35
/proc/21875/stat : 21875 (tinisat) R 21869 21869 21815 0 -1 4194304 388522 0 0 0 320915 320 0 0 25 0 1 0 135428631 1742168064 386220 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 0 0 0
/proc/21875/statm: 425334 386220 52 110 0 425221 0
Current children cumulated CPU time (s) 3219.95
Current children cumulated vsize (KiB) 1706688

[startup+3282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22075
/proc/meminfo: memFree=15408/2055920 swapFree=4142116/4192956
[pid=21869] ppid=21867 vsize=5352 CPUtime=7.6
/proc/21869/stat : 21869 (TiniSatELite) S 21867 21869 21815 0 -1 4194304 332 42272 0 0 0 0 730 30 16 0 1 0 135427869 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21869/statm: 1338 236 197 169 0 49 0
[pid=21875] ppid=21869 vsize=1701336 CPUtime=3272.3
/proc/21875/stat : 21875 (tinisat) R 21869 21869 21815 0 -1 4194304 392762 0 0 0 326907 323 0 0 25 0 1 0 135428631 1742168064 390460 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/21875/statm: 425334 390460 52 110 0 425221 0
Current children cumulated CPU time (s) 3279.9
Current children cumulated vsize (KiB) 1706688

[startup+3342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22075
/proc/meminfo: memFree=15728/2055920 swapFree=4142116/4192956
[pid=21869] ppid=21867 vsize=5352 CPUtime=7.6
/proc/21869/stat : 21869 (TiniSatELite) S 21867 21869 21815 0 -1 4194304 332 42272 0 0 0 0 730 30 16 0 1 0 135427869 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21869/statm: 1338 236 197 169 0 49 0
[pid=21875] ppid=21869 vsize=1702360 CPUtime=3332.26
/proc/21875/stat : 21875 (tinisat) R 21869 21869 21815 0 -1 4194304 396565 0 0 0 332899 327 0 0 25 0 1 0 135428631 1743216640 394263 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 0 0 0
/proc/21875/statm: 425590 394263 52 110 0 425477 0
Current children cumulated CPU time (s) 3339.86
Current children cumulated vsize (KiB) 1707712

[startup+3402.31 s]
/proc/loadavg: 1.10 1.03 1.01 2/80 22075
/proc/meminfo: memFree=15920/2055920 swapFree=4142180/4192956
[pid=21869] ppid=21867 vsize=5352 CPUtime=7.6
/proc/21869/stat : 21869 (TiniSatELite) S 21867 21869 21815 0 -1 4194304 332 42272 0 0 0 0 730 30 16 0 1 0 135427869 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21869/statm: 1338 236 197 169 0 49 0
[pid=21875] ppid=21869 vsize=1704408 CPUtime=3392.23
/proc/21875/stat : 21875 (tinisat) R 21869 21869 21815 0 -1 4194304 399937 0 0 0 338893 330 0 0 25 0 1 0 135428631 1745313792 397635 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/21875/statm: 426102 397635 52 110 0 425989 0
Current children cumulated CPU time (s) 3399.83
Current children cumulated vsize (KiB) 1709760

[startup+3462.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/80 22075
/proc/meminfo: memFree=16048/2055920 swapFree=4142180/4192956
[pid=21869] ppid=21867 vsize=5352 CPUtime=7.6
/proc/21869/stat : 21869 (TiniSatELite) S 21867 21869 21815 0 -1 4194304 332 42272 0 0 0 0 730 30 16 0 1 0 135427869 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21869/statm: 1338 236 197 169 0 49 0
[pid=21875] ppid=21869 vsize=1704408 CPUtime=3452.18
/proc/21875/stat : 21875 (tinisat) R 21869 21869 21815 0 -1 4194304 405280 0 0 0 344883 335 0 0 25 0 1 0 135428631 1745313792 402978 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/21875/statm: 426102 402978 52 110 0 425989 0
Current children cumulated CPU time (s) 3459.78
Current children cumulated vsize (KiB) 1709760

[startup+3522.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/80 22075
/proc/meminfo: memFree=15536/2055920 swapFree=4142244/4192956
[pid=21869] ppid=21867 vsize=5352 CPUtime=7.6
/proc/21869/stat : 21869 (TiniSatELite) S 21867 21869 21815 0 -1 4194304 332 42272 0 0 0 0 730 30 16 0 1 0 135427869 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21869/statm: 1338 236 197 169 0 49 0
[pid=21875] ppid=21869 vsize=1706456 CPUtime=3512.14
/proc/21875/stat : 21875 (tinisat) R 21869 21869 21815 0 -1 4194304 408864 0 0 0 350877 337 0 0 25 0 1 0 135428631 1747410944 406562 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 0 0 0
/proc/21875/statm: 426614 406562 52 110 0 426501 0
Current children cumulated CPU time (s) 3519.74
Current children cumulated vsize (KiB) 1711808

[startup+3582.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/80 22075
/proc/meminfo: memFree=14896/2055920 swapFree=4142244/4192956
[pid=21869] ppid=21867 vsize=5352 CPUtime=7.6
/proc/21869/stat : 21869 (TiniSatELite) S 21867 21869 21815 0 -1 4194304 332 42272 0 0 0 0 730 30 16 0 1 0 135427869 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21869/statm: 1338 236 197 169 0 49 0
[pid=21875] ppid=21869 vsize=1706588 CPUtime=3572.11
/proc/21875/stat : 21875 (tinisat) R 21869 21869 21815 0 -1 4194304 412124 0 0 0 356869 342 0 0 25 0 1 0 135428631 1747546112 409822 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/21875/statm: 426647 409822 52 110 0 426534 0
Current children cumulated CPU time (s) 3579.71
Current children cumulated vsize (KiB) 1711940

[startup+3642.3 s]
/proc/loadavg: 1.12 1.04 1.01 2/80 22075
/proc/meminfo: memFree=15536/2055920 swapFree=4142244/4192956
[pid=21869] ppid=21867 vsize=5352 CPUtime=7.6
/proc/21869/stat : 21869 (TiniSatELite) S 21867 21869 21815 0 -1 4194304 332 42272 0 0 0 0 730 30 16 0 1 0 135427869 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21869/statm: 1338 236 197 169 0 49 0
[pid=21875] ppid=21869 vsize=1707612 CPUtime=3632.05
/proc/21875/stat : 21875 (tinisat) R 21869 21869 21815 0 -1 4194304 418860 0 0 0 362857 348 0 0 25 0 1 0 135428631 1748594688 416558 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/21875/statm: 426903 416558 52 110 0 426790 0
Current children cumulated CPU time (s) 3639.65
Current children cumulated vsize (KiB) 1712964

[startup+3702.3 s]
/proc/loadavg: 1.11 1.04 1.01 2/80 22075
/proc/meminfo: memFree=15600/2055920 swapFree=4142308/4192956
[pid=21869] ppid=21867 vsize=5352 CPUtime=7.6
/proc/21869/stat : 21869 (TiniSatELite) S 21867 21869 21815 0 -1 4194304 332 42272 0 0 0 0 730 30 16 0 1 0 135427869 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21869/statm: 1338 236 197 169 0 49 0
[pid=21875] ppid=21869 vsize=1707744 CPUtime=3692.02
/proc/21875/stat : 21875 (tinisat) R 21869 21869 21815 0 -1 4194304 426191 0 0 0 368848 354 0 0 25 0 1 0 135428631 1748729856 423889 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134517021 0 0 4096 0 0 0 0 17 0 0 0
/proc/21875/statm: 426936 423889 52 110 0 426823 0
Current children cumulated CPU time (s) 3699.62
Current children cumulated vsize (KiB) 1713096



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+3719.6 s]
/proc/loadavg: 1.09 1.04 1.00 2/80 22075
/proc/meminfo: memFree=16112/2055920 swapFree=4142308/4192956
[pid=21869] ppid=21867 vsize=5352 CPUtime=7.6
/proc/21869/stat : 21869 (TiniSatELite) S 21867 21869 21815 0 -1 4194304 332 42272 0 0 0 0 730 30 16 0 1 0 135427869 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21869/statm: 1338 236 197 169 0 49 0
[pid=21875] ppid=21869 vsize=1845784 CPUtime=3709.31
/proc/21875/stat : 21875 (tinisat) R 21869 21869 21815 0 -1 4194304 427894 0 0 0 370577 354 0 0 25 0 1 0 135428631 1890082816 425592 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 0 0 0
/proc/21875/statm: 461446 425592 52 110 0 461333 0
Current children cumulated CPU time (s) 3716.91
Current children cumulated vsize (KiB) 1851136

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 21869 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=305889
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=306953
# CPU time returned by wait4() is 7.61284
# while last known CPU time is 3716.91
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 3719.61
CPU time (s): 3716.91
CPU user time (s): 3713.07
CPU system time (s): 3.84
CPU usage (%): 99.9273
Max. virtual memory (cumulated for all children) (KiB): 1851136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.30589
system time used= 0.306953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42604
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 35
involuntary context switches= 95

runsolver used 3.76343 second user time and 9.79851 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Wed Apr 18 05:45:54 UTC 2007

IDJOB= 355760
IDBENCH= 20385
IDSOLVER= 170
FILE ID= node37/355760-1176875154

PBS_JOBID= 4595086

Free space on /tmp= 66445 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-15-u.cnf
COMMAND LINE= /tmp/evaluation/355760-1176875154/TiniSatELite /tmp/evaluation/355760-1176875154/instance-355760-1176875154.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-355760-1176875154 -o ROOT/results/node37/solver-355760-1176875154 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/355760-1176875154/TiniSatELite /tmp/evaluation/355760-1176875154/instance-355760-1176875154.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  c2f768afbb9db3d5f5133c3f48734894

RANDOM SEED= 226978986

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1390928 kB
Buffers:         37956 kB
Cached:         540880 kB
SwapCached:       3312 kB
Active:         238260 kB
Inactive:       366560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1390928 kB
SwapTotal:     4192956 kB
SwapFree:      4140628 kB
Dirty:           19156 kB
Writeback:           0 kB
Mapped:          32976 kB
Slab:            45492 kB
Committed_AS:  1092808 kB
PageTables:       2000 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= 66428 MiB

End job on node37 on Wed Apr 18 06:47:56 UTC 2007