Trace number 314095

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) 1200.02 1200.41

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-17-u.cnf
MD5SUM9f79c3f75a90db314ed315006ba97d6f
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 variables265064
Number of clauses1236517
Sum of the clauses size2853702
Maximum clause length10
Minimum clause length1
Number of clauses of size 122116
Number of clauses of size 2960717
Number of clauses of size 3203984
Number of clauses of size 45520
Number of clauses of size 522080
Number of clauses of size over 522100

Solver Data (download as text)

0.00/0.03	c Parsing...
1.06/1.18	c ==============================================================================
1.06/1.18	c |           |     ORIGINAL     |              LEARNT              |          |
1.06/1.18	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.06/1.18	c ==============================================================================
1.06/1.18	c |         0 | 1214401  2831586 |  364320       0        0     nan |  0.000 % |
9.25/9.32	c |         0 |  540614  1448055 |      --       0       --      -- |     --   | -422902/-817661
9.25/9.32	c ==============================================================================
9.25/9.32	c Result  :   #vars: 89502   #clauses: 540614   #literals: 1448055
9.25/9.32	c CPU time:   8.95364 s
9.25/9.32	c ==============================================================================
10.02/10.81	c Tinisat 0.22
10.02/10.81	c solving /tmp/GTI_node17.alineos.net_22562.cnf
10.02/10.81	c 89502 variables, 540614 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/node17/watcher-314095-1176896265 -o ROOT/results/node17/solver-314095-1176896265 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314095-1176896265/TiniSatELite /tmp/evaluation/314095-1176896265/instance-314095-1176896265.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 0.96 3/77 22562
/proc/meminfo: memFree=1780672/2055920 swapFree=4140916/4192956
[pid=22562] ppid=22560 vsize=5352 CPUtime=0
/proc/22562/stat : 22562 (TiniSatELite) S 22560 22562 21753 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 137544097 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482881106 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/22562/statm: 1338 232 195 169 0 49 0
[pid=22563] ppid=22562 vsize=5352 CPUtime=0
/proc/22563/stat : 22563 (TiniSatELite) S 22562 22562 21753 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 137544097 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/22563/statm: 1338 236 198 169 0 49 0
[pid=22564] ppid=22563 vsize=0 CPUtime=0
/proc/22564/stat : 22564 (TiniSatELite) D 22563 22562 21753 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 137544097 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/22564/statm: 0 0 0 0 0 0 0
[pid=22565] ppid=22563 vsize=0 CPUtime=0
/proc/22565/stat : 22565 (sed) D 22563 22562 21753 0 -1 4194308 163 0 0 0 0 0 0 0 15 0 1 0 137544097 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/22565/statm: 0 0 0 0 0 0 0

[startup+0.092653 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 22562
/proc/meminfo: memFree=1780672/2055920 swapFree=4140916/4192956
[pid=22562] ppid=22560 vsize=5352 CPUtime=0
/proc/22562/stat : 22562 (TiniSatELite) S 22560 22562 21753 0 -1 4194304 308 252 0 0 0 0 0 0 17 0 1 0 137544097 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22562/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101653 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 22562
/proc/meminfo: memFree=1780672/2055920 swapFree=4140916/4192956
[pid=22562] ppid=22560 vsize=5352 CPUtime=0
/proc/22562/stat : 22562 (TiniSatELite) S 22560 22562 21753 0 -1 4194304 308 252 0 0 0 0 0 0 17 0 1 0 137544097 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22562/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301673 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 22562
/proc/meminfo: memFree=1780672/2055920 swapFree=4140916/4192956
[pid=22562] ppid=22560 vsize=5352 CPUtime=0
/proc/22562/stat : 22562 (TiniSatELite) S 22560 22562 21753 0 -1 4194304 308 252 0 0 0 0 0 0 17 0 1 0 137544097 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22562/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701715 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 22562
/proc/meminfo: memFree=1780672/2055920 swapFree=4140916/4192956
[pid=22562] ppid=22560 vsize=5352 CPUtime=0
/proc/22562/stat : 22562 (TiniSatELite) S 22560 22562 21753 0 -1 4194304 308 252 0 0 0 0 0 0 17 0 1 0 137544097 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22562/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.5018 s]
/proc/loadavg: 0.91 0.95 0.96 2/79 22567
/proc/meminfo: memFree=1680240/2055920 swapFree=4140916/4192956
[pid=22562] ppid=22560 vsize=5352 CPUtime=0
/proc/22562/stat : 22562 (TiniSatELite) S 22560 22562 21753 0 -1 4194304 308 252 0 0 0 0 0 0 17 0 1 0 137544097 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22562/statm: 1338 235 197 169 0 49 0
[pid=22567] ppid=22562 vsize=164608 CPUtime=1.46
/proc/22567/stat : 22567 (SatELite_releas) R 22562 22562 21753 0 -1 4194304 31321 0 0 0 129 17 0 0 25 0 1 0 137544097 168558592 31209 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134576219 0 0 4096 3 0 0 0 17 1 0 0
/proc/22567/statm: 41152 31209 65 128 0 41021 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 169960

[startup+3.10196 s]
/proc/loadavg: 0.92 0.95 0.96 2/79 22567
/proc/meminfo: memFree=1653616/2055920 swapFree=4140916/4192956
[pid=22562] ppid=22560 vsize=5352 CPUtime=0
/proc/22562/stat : 22562 (TiniSatELite) S 22560 22562 21753 0 -1 4194304 308 252 0 0 0 0 0 0 17 0 1 0 137544097 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22562/statm: 1338 235 197 169 0 49 0
[pid=22567] ppid=22562 vsize=167608 CPUtime=3.06
/proc/22567/stat : 22567 (SatELite_releas) R 22562 22562 21753 0 -1 4194304 35562 0 0 0 284 22 0 0 25 0 1 0 137544097 171630592 32552 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134681051 0 0 4096 3 0 0 0 17 1 0 0
/proc/22567/statm: 41902 32553 66 128 0 41771 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 172960

[startup+6.3013 s]
/proc/loadavg: 0.92 0.95 0.96 2/79 22567
/proc/meminfo: memFree=1635824/2055920 swapFree=4140916/4192956
[pid=22562] ppid=22560 vsize=5352 CPUtime=0
/proc/22562/stat : 22562 (TiniSatELite) S 22560 22562 21753 0 -1 4194304 308 252 0 0 0 0 0 0 17 0 1 0 137544097 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22562/statm: 1338 235 197 169 0 49 0
[pid=22567] ppid=22562 vsize=169780 CPUtime=6.26
/proc/22567/stat : 22567 (SatELite_releas) R 22562 22562 21753 0 -1 4194304 39891 0 0 0 601 25 0 0 25 0 1 0 137544097 173854720 32920 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134698573 0 0 4096 3 0 0 0 17 1 0 0
/proc/22567/statm: 42445 32920 66 128 0 42314 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 175132

[startup+12.702 s]
/proc/loadavg: 0.93 0.96 0.96 2/79 22570
/proc/meminfo: memFree=1727088/2055920 swapFree=4140916/4192956
[pid=22562] ppid=22560 vsize=5352 CPUtime=10.02
/proc/22562/stat : 22562 (TiniSatELite) S 22560 22562 21753 0 -1 4194304 332 53697 0 0 0 0 963 39 16 0 1 0 137544097 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22562/statm: 1338 236 197 169 0 49 0
[pid=22570] ppid=22562 vsize=47068 CPUtime=2.63
/proc/22570/stat : 22570 (tinisat) R 22562 22562 21753 0 -1 4194304 10413 0 0 0 258 5 0 0 25 0 1 0 137545103 48197632 8816 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/22570/statm: 11767 8816 52 110 0 11654 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 52420

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.96 2/79 22570
/proc/meminfo: memFree=1725552/2055920 swapFree=4140916/4192956
[pid=22562] ppid=22560 vsize=5352 CPUtime=10.02
/proc/22562/stat : 22562 (TiniSatELite) S 22560 22562 21753 0 -1 4194304 332 53697 0 0 0 0 963 39 16 0 1 0 137544097 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22562/statm: 1338 236 197 169 0 49 0
[pid=22570] ppid=22562 vsize=47068 CPUtime=15.42
/proc/22570/stat : 22570 (tinisat) R 22562 22562 21753 0 -1 4194304 10867 0 0 0 1537 5 0 0 25 0 1 0 137545103 48197632 9270 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/22570/statm: 11767 9270 52 110 0 11654 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 52420

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.96 2/79 22570
/proc/meminfo: memFree=1720240/2055920 swapFree=4140916/4192956
[pid=22562] ppid=22560 vsize=5352 CPUtime=10.02
/proc/22562/stat : 22562 (TiniSatELite) S 22560 22562 21753 0 -1 4194304 332 53697 0 0 0 0 963 39 16 0 1 0 137544097 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22562/statm: 1338 236 197 169 0 49 0
[pid=22570] ppid=22562 vsize=47068 CPUtime=41.01
/proc/22570/stat : 22570 (tinisat) R 22562 22562 21753 0 -1 4194304 12219 0 0 0 4094 7 0 0 25 0 1 0 137545103 48197632 10622 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519873 0 0 4096 0 0 0 0 17 1 0 0
/proc/22570/statm: 11767 10622 52 110 0 11654 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 52420

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.96 2/79 22570
/proc/meminfo: memFree=1706416/2055920 swapFree=4140916/4192956
[pid=22562] ppid=22560 vsize=5352 CPUtime=10.02
/proc/22562/stat : 22562 (TiniSatELite) S 22560 22562 21753 0 -1 4194304 332 53697 0 0 0 0 963 39 16 0 1 0 137544097 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22562/statm: 1338 236 197 169 0 49 0
[pid=22570] ppid=22562 vsize=78144 CPUtime=92.2
/proc/22570/stat : 22570 (tinisat) R 22562 22562 21753 0 -1 4194304 15674 0 0 0 9208 12 0 0 25 0 1 0 137545103 80019456 14077 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/22570/statm: 19536 14077 52 110 0 19423 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 83496

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22570
/proc/meminfo: memFree=1694512/2055920 swapFree=4140916/4192956
[pid=22562] ppid=22560 vsize=5352 CPUtime=10.02
/proc/22562/stat : 22562 (TiniSatELite) S 22560 22562 21753 0 -1 4194304 332 53697 0 0 0 0 963 39 16 0 1 0 137544097 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22562/statm: 1338 236 197 169 0 49 0
[pid=22570] ppid=22562 vsize=78144 CPUtime=152.18
/proc/22570/stat : 22570 (tinisat) R 22562 22562 21753 0 -1 4194304 18649 0 0 0 15202 16 0 0 25 0 1 0 137545103 80019456 17052 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/22570/statm: 19536 17052 52 110 0 19423 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 83496

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22570
/proc/meminfo: memFree=1683504/2055920 swapFree=4140916/4192956
[pid=22562] ppid=22560 vsize=5352 CPUtime=10.02
/proc/22562/stat : 22562 (TiniSatELite) S 22560 22562 21753 0 -1 4194304 332 53697 0 0 0 0 963 39 16 0 1 0 137544097 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22562/statm: 1338 236 197 169 0 49 0
[pid=22570] ppid=22562 vsize=140292 CPUtime=212.17
/proc/22570/stat : 22570 (tinisat) R 22562 22562 21753 0 -1 4194304 21365 0 0 0 21197 20 0 0 25 0 1 0 137545103 143659008 19768 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 1 0 0
/proc/22570/statm: 35073 19768 52 110 0 34960 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 145644

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22570
/proc/meminfo: memFree=1673392/2055920 swapFree=4140916/4192956
[pid=22562] ppid=22560 vsize=5352 CPUtime=10.02
/proc/22562/stat : 22562 (TiniSatELite) S 22560 22562 21753 0 -1 4194304 332 53697 0 0 0 0 963 39 16 0 1 0 137544097 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22562/statm: 1338 236 197 169 0 49 0
[pid=22570] ppid=22562 vsize=140292 CPUtime=272.15
/proc/22570/stat : 22570 (tinisat) R 22562 22562 21753 0 -1 4194304 23876 0 0 0 27192 23 0 0 25 0 1 0 137545103 143659008 22279 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/22570/statm: 35073 22279 52 110 0 34960 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 145644

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22570
/proc/meminfo: memFree=1664944/2055920 swapFree=4140916/4192956
[pid=22562] ppid=22560 vsize=5352 CPUtime=10.02
/proc/22562/stat : 22562 (TiniSatELite) S 22560 22562 21753 0 -1 4194304 332 53697 0 0 0 0 963 39 16 0 1 0 137544097 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22562/statm: 1338 236 197 169 0 49 0
[pid=22570] ppid=22562 vsize=140292 CPUtime=332.13
/proc/22570/stat : 22570 (tinisat) R 22562 22562 21753 0 -1 4194304 25946 0 0 0 33187 26 0 0 25 0 1 0 137545103 143659008 24349 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22570/statm: 35073 24349 52 110 0 34960 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 145644

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22570
/proc/meminfo: memFree=1656176/2055920 swapFree=4140916/4192956

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

/proc/22570/statm: 35073 30321 52 110 0 34960 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 145644

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22570
/proc/meminfo: memFree=1635120/2055920 swapFree=4140916/4192956
[pid=22562] ppid=22560 vsize=5352 CPUtime=10.02
/proc/22562/stat : 22562 (TiniSatELite) S 22560 22562 21753 0 -1 4194304 332 53697 0 0 0 0 963 39 16 0 1 0 137544097 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22562/statm: 1338 236 197 169 0 49 0
[pid=22570] ppid=22562 vsize=140292 CPUtime=572.06
/proc/22570/stat : 22570 (tinisat) R 22562 22562 21753 0 -1 4194304 33349 0 0 0 57171 35 0 0 25 0 1 0 137545103 143659008 31752 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22570/statm: 35073 31752 52 110 0 34960 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 145644

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22570
/proc/meminfo: memFree=1628976/2055920 swapFree=4140916/4192956
[pid=22562] ppid=22560 vsize=5352 CPUtime=10.02
/proc/22562/stat : 22562 (TiniSatELite) S 22560 22562 21753 0 -1 4194304 332 53697 0 0 0 0 963 39 16 0 1 0 137544097 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22562/statm: 1338 236 197 169 0 49 0
[pid=22570] ppid=22562 vsize=140292 CPUtime=632.05
/proc/22570/stat : 22570 (tinisat) R 22562 22562 21753 0 -1 4194304 34841 0 0 0 63168 37 0 0 25 0 1 0 137545103 143659008 33244 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22570/statm: 35073 33244 52 110 0 34960 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 145644

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22570
/proc/meminfo: memFree=1623600/2055920 swapFree=4140916/4192956
[pid=22562] ppid=22560 vsize=5352 CPUtime=10.02
/proc/22562/stat : 22562 (TiniSatELite) S 22560 22562 21753 0 -1 4194304 332 53697 0 0 0 0 963 39 16 0 1 0 137544097 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22562/statm: 1338 236 197 169 0 49 0
[pid=22570] ppid=22562 vsize=140292 CPUtime=692.03
/proc/22570/stat : 22570 (tinisat) R 22562 22562 21753 0 -1 4194304 36151 0 0 0 69164 39 0 0 25 0 1 0 137545103 143659008 34554 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22570/statm: 35073 34554 52 110 0 34960 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 145644

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22570
/proc/meminfo: memFree=1618480/2055920 swapFree=4140916/4192956
[pid=22562] ppid=22560 vsize=5352 CPUtime=10.02
/proc/22562/stat : 22562 (TiniSatELite) S 22560 22562 21753 0 -1 4194304 332 53697 0 0 0 0 963 39 16 0 1 0 137544097 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22562/statm: 1338 236 197 169 0 49 0
[pid=22570] ppid=22562 vsize=264584 CPUtime=752.01
/proc/22570/stat : 22570 (tinisat) R 22562 22562 21753 0 -1 4194304 37378 0 0 0 75161 40 0 0 25 0 1 0 137545103 270934016 35781 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22570/statm: 66146 35781 52 110 0 66033 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 269936

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22570
/proc/meminfo: memFree=1611312/2055920 swapFree=4140916/4192956
[pid=22562] ppid=22560 vsize=5352 CPUtime=10.02
/proc/22562/stat : 22562 (TiniSatELite) S 22560 22562 21753 0 -1 4194304 332 53697 0 0 0 0 963 39 16 0 1 0 137544097 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22562/statm: 1338 236 197 169 0 49 0
[pid=22570] ppid=22562 vsize=264584 CPUtime=812
/proc/22570/stat : 22570 (tinisat) R 22562 22562 21753 0 -1 4194304 39193 0 0 0 81157 43 0 0 25 0 1 0 137545103 270934016 37596 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22570/statm: 66146 37596 52 110 0 66033 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 269936

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22570
/proc/meminfo: memFree=1605360/2055920 swapFree=4140916/4192956
[pid=22562] ppid=22560 vsize=5352 CPUtime=10.02
/proc/22562/stat : 22562 (TiniSatELite) S 22560 22562 21753 0 -1 4194304 332 53697 0 0 0 0 963 39 16 0 1 0 137544097 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22562/statm: 1338 236 197 169 0 49 0
[pid=22570] ppid=22562 vsize=264584 CPUtime=871.98
/proc/22570/stat : 22570 (tinisat) R 22562 22562 21753 0 -1 4194304 40655 0 0 0 87153 45 0 0 25 0 1 0 137545103 270934016 39058 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/22570/statm: 66146 39058 52 110 0 66033 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 269936

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22570
/proc/meminfo: memFree=1600496/2055920 swapFree=4140916/4192956
[pid=22562] ppid=22560 vsize=5352 CPUtime=10.02
/proc/22562/stat : 22562 (TiniSatELite) S 22560 22562 21753 0 -1 4194304 332 53697 0 0 0 0 963 39 16 0 1 0 137544097 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22562/statm: 1338 236 197 169 0 49 0
[pid=22570] ppid=22562 vsize=265596 CPUtime=931.97
/proc/22570/stat : 22570 (tinisat) R 22562 22562 21753 0 -1 4194304 41844 0 0 0 93150 47 0 0 25 0 1 0 137545103 271970304 40247 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22570/statm: 66399 40247 52 110 0 66286 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 270948

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22570
/proc/meminfo: memFree=1595568/2055920 swapFree=4140916/4192956
[pid=22562] ppid=22560 vsize=5352 CPUtime=10.02
/proc/22562/stat : 22562 (TiniSatELite) S 22560 22562 21753 0 -1 4194304 332 53697 0 0 0 0 963 39 16 0 1 0 137544097 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22562/statm: 1338 236 197 169 0 49 0
[pid=22570] ppid=22562 vsize=265884 CPUtime=991.94
/proc/22570/stat : 22570 (tinisat) R 22562 22562 21753 0 -1 4194304 43051 0 0 0 99146 48 0 0 25 0 1 0 137545103 272265216 41454 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/22570/statm: 66471 41454 52 110 0 66358 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 271236

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22570
/proc/meminfo: memFree=1590832/2055920 swapFree=4140916/4192956
[pid=22562] ppid=22560 vsize=5352 CPUtime=10.02
/proc/22562/stat : 22562 (TiniSatELite) S 22560 22562 21753 0 -1 4194304 332 53697 0 0 0 0 963 39 16 0 1 0 137544097 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22562/statm: 1338 236 197 169 0 49 0
[pid=22570] ppid=22562 vsize=266304 CPUtime=1051.93
/proc/22570/stat : 22570 (tinisat) R 22562 22562 21753 0 -1 4194304 44228 0 0 0 105142 51 0 0 25 0 1 0 137545103 272695296 42631 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22570/statm: 66576 42631 52 110 0 66463 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 271656

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22570
/proc/meminfo: memFree=1585520/2055920 swapFree=4140916/4192956
[pid=22562] ppid=22560 vsize=5352 CPUtime=10.02
/proc/22562/stat : 22562 (TiniSatELite) S 22560 22562 21753 0 -1 4194304 332 53697 0 0 0 0 963 39 16 0 1 0 137544097 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22562/statm: 1338 236 197 169 0 49 0
[pid=22570] ppid=22562 vsize=266772 CPUtime=1111.92
/proc/22570/stat : 22570 (tinisat) R 22562 22562 21753 0 -1 4194304 45517 0 0 0 111140 52 0 0 25 0 1 0 137545103 273174528 43920 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22570/statm: 66693 43920 52 110 0 66580 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 272124

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22570
/proc/meminfo: memFree=1580848/2055920 swapFree=4140916/4192956
[pid=22562] ppid=22560 vsize=5352 CPUtime=10.02
/proc/22562/stat : 22562 (TiniSatELite) S 22560 22562 21753 0 -1 4194304 332 53697 0 0 0 0 963 39 16 0 1 0 137544097 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22562/statm: 1338 236 197 169 0 49 0
[pid=22570] ppid=22562 vsize=267096 CPUtime=1171.9
/proc/22570/stat : 22570 (tinisat) R 22562 22562 21753 0 -1 4194304 46679 0 0 0 117136 54 0 0 25 0 1 0 137545103 273506304 45082 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/22570/statm: 66774 45082 52 110 0 66661 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 272448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22570
/proc/meminfo: memFree=1579120/2055920 swapFree=4140916/4192956
[pid=22562] ppid=22560 vsize=5352 CPUtime=10.02
/proc/22562/stat : 22562 (TiniSatELite) S 22560 22562 21753 0 -1 4194304 332 53697 0 0 0 0 963 39 16 0 1 0 137544097 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22562/statm: 1338 236 197 169 0 49 0
[pid=22570] ppid=22562 vsize=267240 CPUtime=1190
/proc/22570/stat : 22570 (tinisat) R 22562 22562 21753 0 -1 4194304 47089 0 0 0 118945 55 0 0 25 0 1 0 137545103 273653760 45492 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/22570/statm: 66810 45492 52 110 0 66697 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 272592

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 22562 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=632535
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=401938
# CPU time returned by wait4() is 10.0345
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.08
CPU system time (s): 0.94
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 272592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.63254
system time used= 0.401938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54029
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= 42
involuntary context switches= 218

runsolver used 1.12683 second user time and 3.24951 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Wed Apr 18 11:37:46 UTC 2007

IDJOB= 314095
IDBENCH= 20383
IDSOLVER= 99
FILE ID= node17/314095-1176896265

PBS_JOBID= 4595122

Free space on /tmp= 66383 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-5-17-u.cnf
COMMAND LINE= /tmp/evaluation/314095-1176896265/TiniSatELite /tmp/evaluation/314095-1176896265/instance-314095-1176896265.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-314095-1176896265 -o ROOT/results/node17/solver-314095-1176896265 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314095-1176896265/TiniSatELite /tmp/evaluation/314095-1176896265/instance-314095-1176896265.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  9f79c3f75a90db314ed315006ba97d6f

RANDOM SEED= 826228158

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1781208 kB
Buffers:          9328 kB
Cached:         191140 kB
SwapCached:      14412 kB
Active:          62804 kB
Inactive:       161660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1781208 kB
SwapTotal:     4192956 kB
SwapFree:      4140916 kB
Dirty:           23496 kB
Writeback:           0 kB
Mapped:          31188 kB
Slab:            35788 kB
Committed_AS:  7042640 kB
PageTables:       1796 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= 66365 MiB

End job on node17 on Wed Apr 18 11:57:48 UTC 2007