Trace number 313575

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
TiniSatELite 2007-02-08? (TO) 1200.03 1200.51

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-13-u.cnf
MD5SUM4bb23e70b97827425fcf5759bf0a79a2
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 variables184196
Number of clauses833889
Sum of the clauses size1904914
Maximum clause length10
Minimum clause length1
Number of clauses of size 113964
Number of clauses of size 2672565
Number of clauses of size 3112780
Number of clauses of size 43840
Number of clauses of size 515360
Number of clauses of size over 515380

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.73	c ==============================================================================
0.00/0.73	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.73	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.73	c ==============================================================================
0.00/0.73	c |         0 |  819017  1889038 |  245705       0        0     nan |  0.000 % |
5.58/5.64	c |         0 |  472816  1288651 |      --       0       --      -- |     --   | -148996/-152766
5.58/5.65	c ==============================================================================
5.58/5.65	c Result  :   #vars: 86440   #clauses: 472816   #literals: 1288651
5.58/5.65	c CPU time:   5.42817 s
5.58/5.65	c ==============================================================================
6.76/6.87	c Tinisat 0.22
6.76/6.87	c solving /tmp/GTI_node25.alineos.net_19960.cnf
6.76/6.87	c 86440 variables, 472816 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/node25/watcher-313575-1176887496 -o ROOT/results/node25/solver-313575-1176887496 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313575-1176887496/TiniSatELite /tmp/evaluation/313575-1176887496/instance-313575-1176887496.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.91 0.95 0.98 3/64 19960
/proc/meminfo: memFree=1610384/2055920 swapFree=4169756/4192956
[pid=19960] ppid=19958 vsize=5352 CPUtime=0
/proc/19960/stat : 19960 (TiniSatELite) S 19958 19960 18925 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 136666727 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307355218 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/19960/statm: 1338 232 195 169 0 49 0
[pid=19961] ppid=19960 vsize=5352 CPUtime=0
/proc/19961/stat : 19961 (TiniSatELite) S 19960 19960 18925 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 136666728 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/19961/statm: 1338 236 198 169 0 49 0
[pid=19962] ppid=19961 vsize=0 CPUtime=0
/proc/19962/stat : 19962 (TiniSatELite) D 19961 19960 18925 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 136666728 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100051646 0 0 17 1 0 0
/proc/19962/statm: 0 0 0 0 0 0 0
[pid=19963] ppid=19961 vsize=0 CPUtime=0
/proc/19963/stat : 19963 (sed) D 19961 19960 18925 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 136666728 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/19963/statm: 0 0 0 0 0 0 0

[startup+0.06079 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 19960
/proc/meminfo: memFree=1610384/2055920 swapFree=4169756/4192956
[pid=19960] ppid=19958 vsize=5352 CPUtime=0
/proc/19960/stat : 19960 (TiniSatELite) S 19958 19960 18925 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136666727 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19960/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101794 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 19960
/proc/meminfo: memFree=1610384/2055920 swapFree=4169756/4192956
[pid=19960] ppid=19958 vsize=5352 CPUtime=0
/proc/19960/stat : 19960 (TiniSatELite) S 19958 19960 18925 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136666727 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19960/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301827 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 19960
/proc/meminfo: memFree=1610384/2055920 swapFree=4169756/4192956
[pid=19960] ppid=19958 vsize=5352 CPUtime=0
/proc/19960/stat : 19960 (TiniSatELite) S 19958 19960 18925 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136666727 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19960/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701896 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 19960
/proc/meminfo: memFree=1610384/2055920 swapFree=4169756/4192956
[pid=19960] ppid=19958 vsize=5352 CPUtime=0
/proc/19960/stat : 19960 (TiniSatELite) S 19958 19960 18925 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136666727 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19960/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50103 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 19965
/proc/meminfo: memFree=1530688/2055920 swapFree=4169756/4192956
[pid=19960] ppid=19958 vsize=5352 CPUtime=0
/proc/19960/stat : 19960 (TiniSatELite) S 19958 19960 18925 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136666727 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19960/statm: 1338 235 197 169 0 49 0
[pid=19965] ppid=19960 vsize=96844 CPUtime=1.49
/proc/19965/stat : 19965 (SatELite_releas) R 19960 19960 18925 0 -1 4194304 23190 0 0 0 136 13 0 0 25 0 1 0 136666728 99168256 21269 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134570434 0 0 4096 3 0 0 0 17 0 0 0
/proc/19965/statm: 24211 21269 66 128 0 24080 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 102196

[startup+3.10131 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 19965
/proc/meminfo: memFree=1519488/2055920 swapFree=4169756/4192956
[pid=19960] ppid=19958 vsize=5352 CPUtime=0
/proc/19960/stat : 19960 (TiniSatELite) S 19958 19960 18925 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136666727 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19960/statm: 1338 235 197 169 0 49 0
[pid=19965] ppid=19960 vsize=109304 CPUtime=3.08
/proc/19965/stat : 19965 (SatELite_releas) R 19960 19960 18925 0 -1 4194304 26063 0 0 0 294 14 0 0 25 0 1 0 136666728 111927296 23675 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134587903 0 0 4096 3 0 0 0 17 0 0 0
/proc/19965/statm: 27326 23675 66 128 0 27195 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 114656

[startup+6.30286 s]
/proc/loadavg: 0.92 0.95 0.98 2/66 19965
/proc/meminfo: memFree=1515520/2055920 swapFree=4169756/4192956
[pid=19960] ppid=19958 vsize=5352 CPUtime=6.2
/proc/19960/stat : 19960 (TiniSatELite) S 19958 19960 18925 0 -1 4194304 332 35066 0 0 0 0 595 25 16 0 1 0 136666727 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19960/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 5352

[startup+12.702 s]
/proc/loadavg: 0.93 0.95 0.98 2/66 19966
/proc/meminfo: memFree=1563136/2055920 swapFree=4169756/4192956
[pid=19960] ppid=19958 vsize=5352 CPUtime=6.2
/proc/19960/stat : 19960 (TiniSatELite) S 19958 19960 18925 0 -1 4194304 332 35066 0 0 0 0 595 25 16 0 1 0 136666727 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19960/statm: 1338 236 197 169 0 49 0
[pid=19966] ppid=19960 vsize=42592 CPUtime=6.45
/proc/19966/stat : 19966 (tinisat) R 19960 19960 18925 0 -1 4194304 9518 0 0 0 641 4 0 0 25 0 1 0 136667350 43614208 8071 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 0 0 0
/proc/19966/statm: 10648 8071 52 110 0 10535 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 47944

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.98 2/66 19966
/proc/meminfo: memFree=1561088/2055920 swapFree=4169756/4192956
[pid=19960] ppid=19958 vsize=5352 CPUtime=6.2
/proc/19960/stat : 19960 (TiniSatELite) S 19958 19960 18925 0 -1 4194304 332 35066 0 0 0 0 595 25 16 0 1 0 136666727 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19960/statm: 1338 236 197 169 0 49 0
[pid=19966] ppid=19960 vsize=42592 CPUtime=19.23
/proc/19966/stat : 19966 (tinisat) R 19960 19960 18925 0 -1 4194304 10120 0 0 0 1919 4 0 0 25 0 1 0 136667350 43614208 8673 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519606 0 0 4096 0 0 0 0 17 0 0 0
/proc/19966/statm: 10648 8673 52 110 0 10535 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 47944

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.98 2/66 19966
/proc/meminfo: memFree=1549888/2055920 swapFree=4169756/4192956
[pid=19960] ppid=19958 vsize=5352 CPUtime=6.2
/proc/19960/stat : 19960 (TiniSatELite) S 19958 19960 18925 0 -1 4194304 332 35066 0 0 0 0 595 25 16 0 1 0 136666727 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19960/statm: 1338 236 197 169 0 49 0
[pid=19966] ppid=19960 vsize=70116 CPUtime=44.79
/proc/19966/stat : 19966 (tinisat) R 19960 19960 18925 0 -1 4194304 12928 0 0 0 4471 8 0 0 25 0 1 0 136667350 71798784 11481 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519606 0 0 4096 0 0 0 0 17 0 0 0
/proc/19966/statm: 17529 11481 52 110 0 17416 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 75468

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/66 19966
/proc/meminfo: memFree=1520960/2055920 swapFree=4169756/4192956
[pid=19960] ppid=19958 vsize=5352 CPUtime=6.2
/proc/19960/stat : 19960 (TiniSatELite) S 19958 19960 18925 0 -1 4194304 332 35066 0 0 0 0 595 25 16 0 1 0 136666727 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19960/statm: 1338 236 197 169 0 49 0
[pid=19966] ppid=19960 vsize=125164 CPUtime=95.98
/proc/19966/stat : 19966 (tinisat) R 19960 19960 18925 0 -1 4194304 20140 0 0 0 9584 14 0 0 25 0 1 0 136667350 128167936 18693 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519769 0 0 4096 0 0 0 0 17 0 0 0
/proc/19966/statm: 31291 18693 52 110 0 31178 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 130516

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19966
/proc/meminfo: memFree=1480768/2055920 swapFree=4169756/4192956
[pid=19960] ppid=19958 vsize=5352 CPUtime=6.2
/proc/19960/stat : 19960 (TiniSatELite) S 19958 19960 18925 0 -1 4194304 332 35066 0 0 0 0 595 25 16 0 1 0 136666727 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19960/statm: 1338 236 197 169 0 49 0
[pid=19966] ppid=19960 vsize=125164 CPUtime=155.96
/proc/19966/stat : 19966 (tinisat) R 19960 19960 18925 0 -1 4194304 30252 0 0 0 15573 23 0 0 25 0 1 0 136667350 128167936 28805 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 0 0 0
/proc/19966/statm: 31291 28805 52 110 0 31178 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 130516

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19966
/proc/meminfo: memFree=1439232/2055920 swapFree=4169756/4192956
[pid=19960] ppid=19958 vsize=5352 CPUtime=6.2
/proc/19960/stat : 19960 (TiniSatELite) S 19958 19960 18925 0 -1 4194304 332 35066 0 0 0 0 595 25 16 0 1 0 136666727 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19960/statm: 1338 236 197 169 0 49 0
[pid=19966] ppid=19960 vsize=235256 CPUtime=215.94
/proc/19966/stat : 19966 (tinisat) R 19960 19960 18925 0 -1 4194304 40565 0 0 0 21562 32 0 0 25 0 1 0 136667350 240902144 39118 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519941 0 0 4096 0 0 0 0 17 0 0 0
/proc/19966/statm: 58814 39118 52 110 0 58701 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 240608

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19966
/proc/meminfo: memFree=1398464/2055920 swapFree=4169756/4192956
[pid=19960] ppid=19958 vsize=5352 CPUtime=6.2
/proc/19960/stat : 19960 (TiniSatELite) S 19958 19960 18925 0 -1 4194304 332 35066 0 0 0 0 595 25 16 0 1 0 136666727 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19960/statm: 1338 236 197 169 0 49 0
[pid=19966] ppid=19960 vsize=235256 CPUtime=275.91
/proc/19966/stat : 19966 (tinisat) R 19960 19960 18925 0 -1 4194304 50820 0 0 0 27551 40 0 0 25 0 1 0 136667350 240902144 49373 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/19966/statm: 58814 49373 52 110 0 58701 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 240608

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19966
/proc/meminfo: memFree=1364096/2055920 swapFree=4169756/4192956
[pid=19960] ppid=19958 vsize=5352 CPUtime=6.2
/proc/19960/stat : 19960 (TiniSatELite) S 19958 19960 18925 0 -1 4194304 332 35066 0 0 0 0 595 25 16 0 1 0 136666727 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19960/statm: 1338 236 197 169 0 49 0
[pid=19966] ppid=19960 vsize=235256 CPUtime=335.9
/proc/19966/stat : 19966 (tinisat) R 19960 19960 18925 0 -1 4194304 59301 0 0 0 33542 48 0 0 25 0 1 0 136667350 240902144 57854 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134515394 0 0 4096 0 0 0 0 17 0 0 0
/proc/19966/statm: 58814 57854 52 110 0 58701 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 240608

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19966
/proc/meminfo: memFree=1320576/2055920 swapFree=4169756/4192956
[pid=19960] ppid=19958 vsize=5352 CPUtime=6.2
/proc/19960/stat : 19960 (TiniSatELite) S 19958 19960 18925 0 -1 4194304 332 35066 0 0 0 0 595 25 16 0 1 0 136666727 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19960/statm: 1338 236 197 169 0 49 0

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

/proc/19966/statm: 113860 99389 52 110 0 113747 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 460792

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19966
/proc/meminfo: memFree=1139264/2055920 swapFree=4169756/4192956
[pid=19960] ppid=19958 vsize=5352 CPUtime=6.2
/proc/19960/stat : 19960 (TiniSatELite) S 19958 19960 18925 0 -1 4194304 332 35066 0 0 0 0 595 25 16 0 1 0 136666727 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19960/statm: 1338 236 197 169 0 49 0
[pid=19966] ppid=19960 vsize=895808 CPUtime=635.8
/proc/19966/stat : 19966 (tinisat) R 19960 19960 18925 0 -1 4194304 115332 0 0 0 63486 94 0 0 25 0 1 0 136667350 917307392 113885 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134611175 0 0 4096 0 0 0 0 17 0 0 0
/proc/19966/statm: 223952 113885 52 110 0 223839 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 901160

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19966
/proc/meminfo: memFree=1091328/2055920 swapFree=4169756/4192956
[pid=19960] ppid=19958 vsize=5352 CPUtime=6.2
/proc/19960/stat : 19960 (TiniSatELite) S 19958 19960 18925 0 -1 4194304 332 35066 0 0 0 0 595 25 16 0 1 0 136666727 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19960/statm: 1338 236 197 169 0 49 0
[pid=19966] ppid=19960 vsize=895808 CPUtime=695.78
/proc/19966/stat : 19966 (tinisat) R 19960 19960 18925 0 -1 4194304 127390 0 0 0 69474 104 0 0 25 0 1 0 136667350 917307392 125943 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 0 0 0
/proc/19966/statm: 223952 125943 52 110 0 223839 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 901160

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19966
/proc/meminfo: memFree=1040192/2055920 swapFree=4169756/4192956
[pid=19960] ppid=19958 vsize=5352 CPUtime=6.2
/proc/19960/stat : 19960 (TiniSatELite) S 19958 19960 18925 0 -1 4194304 332 35066 0 0 0 0 595 25 16 0 1 0 136666727 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19960/statm: 1338 236 197 169 0 49 0
[pid=19966] ppid=19960 vsize=895808 CPUtime=755.77
/proc/19966/stat : 19966 (tinisat) R 19960 19960 18925 0 -1 4194304 140029 0 0 0 75464 113 0 0 25 0 1 0 136667350 917307392 138582 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/19966/statm: 223952 138582 52 110 0 223839 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 901160

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19966
/proc/meminfo: memFree=1018496/2055920 swapFree=4169756/4192956
[pid=19960] ppid=19958 vsize=5352 CPUtime=6.2
/proc/19960/stat : 19960 (TiniSatELite) S 19958 19960 18925 0 -1 4194304 332 35066 0 0 0 0 595 25 16 0 1 0 136666727 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19960/statm: 1338 236 197 169 0 49 0
[pid=19966] ppid=19960 vsize=897428 CPUtime=815.75
/proc/19966/stat : 19966 (tinisat) R 19960 19960 18925 0 -1 4194304 145518 0 0 0 81457 118 0 0 25 0 1 0 136667350 918966272 144071 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/19966/statm: 224357 144071 52 110 0 224244 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 902780

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19966
/proc/meminfo: memFree=993856/2055920 swapFree=4169756/4192956
[pid=19960] ppid=19958 vsize=5352 CPUtime=6.2
/proc/19960/stat : 19960 (TiniSatELite) S 19958 19960 18925 0 -1 4194304 332 35066 0 0 0 0 595 25 16 0 1 0 136666727 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19960/statm: 1338 236 197 169 0 49 0
[pid=19966] ppid=19960 vsize=898632 CPUtime=875.72
/proc/19966/stat : 19966 (tinisat) R 19960 19960 18925 0 -1 4194304 151618 0 0 0 87449 123 0 0 25 0 1 0 136667350 920199168 150171 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 0 0 0
/proc/19966/statm: 224658 150171 52 110 0 224545 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 903984

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19966
/proc/meminfo: memFree=965568/2055920 swapFree=4169756/4192956
[pid=19960] ppid=19958 vsize=5352 CPUtime=6.2
/proc/19960/stat : 19960 (TiniSatELite) S 19958 19960 18925 0 -1 4194304 332 35066 0 0 0 0 595 25 16 0 1 0 136666727 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19960/statm: 1338 236 197 169 0 49 0
[pid=19966] ppid=19960 vsize=899304 CPUtime=935.7
/proc/19966/stat : 19966 (tinisat) R 19960 19960 18925 0 -1 4194304 158697 0 0 0 93441 129 0 0 25 0 1 0 136667350 920887296 157250 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 0 0 0
/proc/19966/statm: 224826 157250 52 110 0 224713 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 904656

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19966
/proc/meminfo: memFree=938752/2055920 swapFree=4169756/4192956
[pid=19960] ppid=19958 vsize=5352 CPUtime=6.2
/proc/19960/stat : 19960 (TiniSatELite) S 19958 19960 18925 0 -1 4194304 332 35066 0 0 0 0 595 25 16 0 1 0 136666727 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19960/statm: 1338 236 197 169 0 49 0
[pid=19966] ppid=19960 vsize=901356 CPUtime=995.68
/proc/19966/stat : 19966 (tinisat) R 19960 19960 18925 0 -1 4194304 165384 0 0 0 99433 135 0 0 25 0 1 0 136667350 922988544 163937 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134515506 0 0 4096 0 0 0 0 17 0 0 0
/proc/19966/statm: 225339 163937 52 110 0 225226 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 906708

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19966
/proc/meminfo: memFree=908544/2055920 swapFree=4169756/4192956
[pid=19960] ppid=19958 vsize=5352 CPUtime=6.2
/proc/19960/stat : 19960 (TiniSatELite) S 19958 19960 18925 0 -1 4194304 332 35066 0 0 0 0 595 25 16 0 1 0 136666727 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19960/statm: 1338 236 197 169 0 49 0
[pid=19966] ppid=19960 vsize=901492 CPUtime=1055.67
/proc/19966/stat : 19966 (tinisat) R 19960 19960 18925 0 -1 4194304 173093 0 0 0 105425 142 0 0 25 0 1 0 136667350 923127808 171646 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 0 0 0
/proc/19966/statm: 225373 171646 52 110 0 225260 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 906844

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19966
/proc/meminfo: memFree=877248/2055920 swapFree=4169756/4192956
[pid=19960] ppid=19958 vsize=5352 CPUtime=6.2
/proc/19960/stat : 19960 (TiniSatELite) S 19958 19960 18925 0 -1 4194304 332 35066 0 0 0 0 595 25 16 0 1 0 136666727 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19960/statm: 1338 236 197 169 0 49 0
[pid=19966] ppid=19960 vsize=902164 CPUtime=1115.65
/proc/19966/stat : 19966 (tinisat) R 19960 19960 18925 0 -1 4194304 180728 0 0 0 111418 147 0 0 25 0 1 0 136667350 923815936 179281 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134518679 0 0 4096 0 0 0 0 17 0 0 0
/proc/19966/statm: 225541 179281 52 110 0 225428 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 907516

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19966
/proc/meminfo: memFree=849024/2055920 swapFree=4169756/4192956
[pid=19960] ppid=19958 vsize=5352 CPUtime=6.2
/proc/19960/stat : 19960 (TiniSatELite) S 19958 19960 18925 0 -1 4194304 332 35066 0 0 0 0 595 25 16 0 1 0 136666727 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19960/statm: 1338 236 197 169 0 49 0
[pid=19966] ppid=19960 vsize=902976 CPUtime=1175.63
/proc/19966/stat : 19966 (tinisat) R 19960 19960 18925 0 -1 4194304 187782 0 0 0 117408 155 0 0 25 0 1 0 136667350 924647424 186335 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 0 0 0
/proc/19966/statm: 225744 186335 52 110 0 225631 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 908328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.07 0.99 0.99 2/66 19966
/proc/meminfo: memFree=839680/2055920 swapFree=4169756/4192956
[pid=19960] ppid=19958 vsize=5352 CPUtime=6.2
/proc/19960/stat : 19960 (TiniSatELite) S 19958 19960 18925 0 -1 4194304 332 35066 0 0 0 0 595 25 16 0 1 0 136666727 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19960/statm: 1338 236 197 169 0 49 0
[pid=19966] ppid=19960 vsize=902976 CPUtime=1193.83
/proc/19966/stat : 19966 (tinisat) R 19960 19960 18925 0 -1 4194304 190049 0 0 0 119226 157 0 0 25 0 1 0 136667350 924647424 188602 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/19966/statm: 225744 188602 52 110 0 225631 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 908328

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

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

[startup+1200.5 s]
/proc/loadavg: 1.07 0.99 0.99 2/66 19966
/proc/meminfo: memFree=839680/2055920 swapFree=4169756/4192956
[pid=19960] ppid=19958 vsize=5352 CPUtime=6.2
/proc/19960/stat : 19960 (TiniSatELite) S 19958 19960 18925 0 -1 4194304 332 35066 0 0 0 0 595 25 16 0 1 0 136666727 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19960/statm: 1338 236 197 169 0 49 0
[pid=19966] ppid=19960 vsize=902976 CPUtime=1193.83
/proc/19966/stat : 19966 (tinisat) R 19960 19960 18925 0 -1 4194304 190049 0 0 0 119226 157 0 0 25 0 1 0 136667350 924647424 188602 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/19966/statm: 225744 188602 52 110 0 225631 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 908328

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19960 and gives
#  childrusage.ru_utime.tv_sec=5
#  childrusage.ru_utime.tv_usec=955094
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=260960
# CPU time returned by wait4() is 6.21605
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1198.21
CPU system time (s): 1.82
CPU usage (%): 99.9597
Max. virtual memory (cumulated for all children) (KiB): 908328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.95509
system time used= 0.26096
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35398
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= 32

runsolver used 1.20782 second user time and 3.16752 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Wed Apr 18 09:11:37 UTC 2007

IDJOB= 313575
IDBENCH= 20370
IDSOLVER= 99
FILE ID= node25/313575-1176887496

PBS_JOBID= 4595083

Free space on /tmp= 66368 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-13-u.cnf
COMMAND LINE= /tmp/evaluation/313575-1176887496/TiniSatELite /tmp/evaluation/313575-1176887496/instance-313575-1176887496.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-313575-1176887496 -o ROOT/results/node25/solver-313575-1176887496 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313575-1176887496/TiniSatELite /tmp/evaluation/313575-1176887496/instance-313575-1176887496.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  4bb23e70b97827425fcf5759bf0a79a2

RANDOM SEED= 146488013

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1610856 kB
Buffers:         12520 kB
Cached:         365932 kB
SwapCached:      16900 kB
Active:         147416 kB
Inactive:       253912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1610856 kB
SwapTotal:     4192956 kB
SwapFree:      4169756 kB
Dirty:           15744 kB
Writeback:           0 kB
Mapped:          15692 kB
Slab:            29848 kB
Committed_AS:  2119008 kB
PageTables:       1472 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= 66354 MiB

End job on node25 on Wed Apr 18 09:31:39 UTC 2007