Trace number 313855

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) 1200.09 1200.41

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-11-u.cnf
MD5SUM696c4f91b3f887adc571cf2a229f67b7
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 variables141860
Number of clauses629461
Sum of the clauses size1429872
Maximum clause length10
Minimum clause length1
Number of clauses of size 112030
Number of clauses of size 2515511
Number of clauses of size 374900
Number of clauses of size 43000
Number of clauses of size 512000
Number of clauses of size over 512020

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.54	c ==============================================================================
0.00/0.54	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.54	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.54	c ==============================================================================
0.00/0.54	c |         0 |  617431  1417842 |  185229       0        0     nan |  0.000 % |
4.39/4.47	c |         0 |  208524   536088 |      --       0       --      -- |     --   | -236820/-490748
4.39/4.48	c ==============================================================================
4.39/4.48	c Result  :   #vars: 37145   #clauses: 208524   #literals: 536088
4.39/4.48	c CPU time:   4.32934 s
4.39/4.48	c ==============================================================================
4.76/5.05	c Tinisat 0.22
4.76/5.05	c solving /tmp/GTI_node29.alineos.net_20045.cnf
4.76/5.05	c 37145 variables, 208524 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/node29/watcher-313855-1176892203 -o ROOT/results/node29/solver-313855-1176892203 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313855-1176892203/TiniSatELite /tmp/evaluation/313855-1176892203/instance-313855-1176892203.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: 0.92 0.98 0.99 3/77 20045
/proc/meminfo: memFree=1467136/2055920 swapFree=4141496/4192956
[pid=20045] ppid=20043 vsize=5352 CPUtime=0
/proc/20045/stat : 20045 (TiniSatELite) S 20043 20045 19653 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 137136114 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780869202 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/20045/statm: 1338 232 195 169 0 49 0
[pid=20046] ppid=20045 vsize=5352 CPUtime=0
/proc/20046/stat : 20046 (TiniSatELite) S 20045 20045 19653 0 -1 4194368 52 25 0 0 0 0 0 0 21 0 1 0 137136114 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/20046/statm: 1338 236 198 169 0 49 0

[startup+0.0563131 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20045
/proc/meminfo: memFree=1467136/2055920 swapFree=4141496/4192956
[pid=20045] ppid=20043 vsize=5352 CPUtime=0
/proc/20045/stat : 20045 (TiniSatELite) S 20043 20045 19653 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 137136114 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20045/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101313 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20045
/proc/meminfo: memFree=1467136/2055920 swapFree=4141496/4192956
[pid=20045] ppid=20043 vsize=5352 CPUtime=0
/proc/20045/stat : 20045 (TiniSatELite) S 20043 20045 19653 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 137136114 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20045/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301329 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20045
/proc/meminfo: memFree=1467136/2055920 swapFree=4141496/4192956
[pid=20045] ppid=20043 vsize=5352 CPUtime=0
/proc/20045/stat : 20045 (TiniSatELite) S 20043 20045 19653 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 137136114 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20045/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701355 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20045
/proc/meminfo: memFree=1467136/2055920 swapFree=4141496/4192956
[pid=20045] ppid=20043 vsize=5352 CPUtime=0
/proc/20045/stat : 20045 (TiniSatELite) S 20043 20045 19653 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 137136114 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20045/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50139 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 20050
/proc/meminfo: memFree=1402032/2055920 swapFree=4141496/4192956
[pid=20045] ppid=20043 vsize=5352 CPUtime=0
/proc/20045/stat : 20045 (TiniSatELite) S 20043 20045 19653 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 137136114 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20045/statm: 1338 235 197 169 0 49 0
[pid=20050] ppid=20045 vsize=81004 CPUtime=1.48
/proc/20050/stat : 20050 (SatELite_releas) R 20045 20045 19653 0 -1 4194304 18168 0 0 0 139 9 0 0 25 0 1 0 137136115 82948096 16684 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134681051 0 0 4096 3 0 0 0 17 1 0 0
/proc/20050/statm: 20251 16684 66 128 0 20120 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 86356

[startup+3.10149 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 20050
/proc/meminfo: memFree=1398448/2055920 swapFree=4141496/4192956
[pid=20045] ppid=20043 vsize=5352 CPUtime=0
/proc/20045/stat : 20045 (TiniSatELite) S 20043 20045 19653 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 137136114 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20045/statm: 1338 235 197 169 0 49 0
[pid=20050] ppid=20045 vsize=84076 CPUtime=3.08
/proc/20050/stat : 20050 (SatELite_releas) R 20045 20045 19653 0 -1 4194304 20393 0 0 0 297 11 0 0 25 0 1 0 137136115 86093824 16982 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134698573 0 0 4096 3 0 0 0 17 1 0 0
/proc/20050/statm: 21019 16982 66 128 0 20888 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 89428

[startup+6.30169 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 20051
/proc/meminfo: memFree=1445552/2055920 swapFree=4141496/4192956
[pid=20045] ppid=20043 vsize=5352 CPUtime=4.76
/proc/20045/stat : 20045 (TiniSatELite) S 20043 20045 19653 0 -1 4194304 332 27394 0 0 0 0 459 17 16 0 1 0 137136114 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20045/statm: 1338 236 197 169 0 49 0
[pid=20051] ppid=20045 vsize=18632 CPUtime=1.51
/proc/20051/stat : 20051 (tinisat) R 20045 20045 19653 0 -1 4194304 4132 0 0 0 150 1 0 0 25 0 1 0 137136592 19079168 3491 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519900 0 0 4096 0 0 0 0 17 1 0 0
/proc/20051/statm: 4658 3491 52 110 0 4545 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 23984

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 20051
/proc/meminfo: memFree=1443760/2055920 swapFree=4141496/4192956
[pid=20045] ppid=20043 vsize=5352 CPUtime=4.76
/proc/20045/stat : 20045 (TiniSatELite) S 20043 20045 19653 0 -1 4194304 332 27394 0 0 0 0 459 17 16 0 1 0 137136114 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20045/statm: 1338 236 197 169 0 49 0
[pid=20051] ppid=20045 vsize=18632 CPUtime=7.91
/proc/20051/stat : 20051 (tinisat) R 20045 20045 19653 0 -1 4194304 4676 0 0 0 789 2 0 0 25 0 1 0 137136592 19079168 4035 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/20051/statm: 4658 4035 52 110 0 4545 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 23984

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 20051
/proc/meminfo: memFree=1436208/2055920 swapFree=4141496/4192956
[pid=20045] ppid=20043 vsize=5352 CPUtime=4.76
/proc/20045/stat : 20045 (TiniSatELite) S 20043 20045 19653 0 -1 4194304 332 27394 0 0 0 0 459 17 16 0 1 0 137136114 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20045/statm: 1338 236 197 169 0 49 0
[pid=20051] ppid=20045 vsize=30268 CPUtime=20.71
/proc/20051/stat : 20051 (tinisat) R 20045 20045 19653 0 -1 4194304 6514 0 0 0 2068 3 0 0 25 0 1 0 137136592 30994432 5873 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/20051/statm: 7567 5873 52 110 0 7454 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 35620

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 20051
/proc/meminfo: memFree=1421744/2055920 swapFree=4141496/4192956
[pid=20045] ppid=20043 vsize=5352 CPUtime=4.76
/proc/20045/stat : 20045 (TiniSatELite) S 20043 20045 19653 0 -1 4194304 332 27394 0 0 0 0 459 17 16 0 1 0 137136114 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20045/statm: 1338 236 197 169 0 49 0
[pid=20051] ppid=20045 vsize=53540 CPUtime=46.3
/proc/20051/stat : 20051 (tinisat) R 20045 20045 19653 0 -1 4194304 10157 0 0 0 4623 7 0 0 25 0 1 0 137136592 54824960 9516 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/20051/statm: 13385 9516 52 110 0 13272 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 58892

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 20051
/proc/meminfo: memFree=1398512/2055920 swapFree=4141496/4192956
[pid=20045] ppid=20043 vsize=5352 CPUtime=4.76
/proc/20045/stat : 20045 (TiniSatELite) S 20043 20045 19653 0 -1 4194304 332 27394 0 0 0 0 459 17 16 0 1 0 137136114 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20045/statm: 1338 236 197 169 0 49 0
[pid=20051] ppid=20045 vsize=100080 CPUtime=97.49
/proc/20051/stat : 20051 (tinisat) R 20045 20045 19653 0 -1 4194304 15916 0 0 0 9735 14 0 0 25 0 1 0 137136592 102481920 15275 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/20051/statm: 25020 15276 52 110 0 24907 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 105432

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20051
/proc/meminfo: memFree=1381104/2055920 swapFree=4141496/4192956
[pid=20045] ppid=20043 vsize=5352 CPUtime=4.76
/proc/20045/stat : 20045 (TiniSatELite) S 20043 20045 19653 0 -1 4194304 332 27394 0 0 0 0 459 17 16 0 1 0 137136114 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20045/statm: 1338 236 197 169 0 49 0
[pid=20051] ppid=20045 vsize=100080 CPUtime=157.47
/proc/20051/stat : 20051 (tinisat) R 20045 20045 19653 0 -1 4194304 20275 0 0 0 15729 18 0 0 25 0 1 0 137136592 102481920 19634 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/20051/statm: 25020 19634 52 110 0 24907 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 105432

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20051
/proc/meminfo: memFree=1364400/2055920 swapFree=4141496/4192956
[pid=20045] ppid=20043 vsize=5352 CPUtime=4.76
/proc/20045/stat : 20045 (TiniSatELite) S 20043 20045 19653 0 -1 4194304 332 27394 0 0 0 0 459 17 16 0 1 0 137136114 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20045/statm: 1338 236 197 169 0 49 0
[pid=20051] ppid=20045 vsize=100080 CPUtime=217.46
/proc/20051/stat : 20051 (tinisat) R 20045 20045 19653 0 -1 4194304 24415 0 0 0 21723 23 0 0 25 0 1 0 137136592 102481920 23774 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/20051/statm: 25020 23774 52 110 0 24907 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 105432

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20051
/proc/meminfo: memFree=1347184/2055920 swapFree=4141496/4192956
[pid=20045] ppid=20043 vsize=5352 CPUtime=4.76
/proc/20045/stat : 20045 (TiniSatELite) S 20043 20045 19653 0 -1 4194304 332 27394 0 0 0 0 459 17 16 0 1 0 137136114 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20045/statm: 1338 236 197 169 0 49 0
[pid=20051] ppid=20045 vsize=194320 CPUtime=277.45
/proc/20051/stat : 20051 (tinisat) R 20045 20045 19653 0 -1 4194304 28753 0 0 0 27717 28 0 0 25 0 1 0 137136592 198983680 28112 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/20051/statm: 48580 28112 52 110 0 48467 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 199672

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20051
/proc/meminfo: memFree=1328816/2055920 swapFree=4141496/4192956
[pid=20045] ppid=20043 vsize=5352 CPUtime=4.76
/proc/20045/stat : 20045 (TiniSatELite) S 20043 20045 19653 0 -1 4194304 332 27394 0 0 0 0 459 17 16 0 1 0 137136114 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20045/statm: 1338 236 197 169 0 49 0
[pid=20051] ppid=20045 vsize=194892 CPUtime=337.43
/proc/20051/stat : 20051 (tinisat) R 20045 20045 19653 0 -1 4194304 33294 0 0 0 33711 32 0 0 25 0 1 0 137136592 199569408 32653 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/20051/statm: 48723 32653 52 110 0 48610 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 200244

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20051
/proc/meminfo: memFree=1311984/2055920 swapFree=4141496/4192956
[pid=20045] ppid=20043 vsize=5352 CPUtime=4.76
/proc/20045/stat : 20045 (TiniSatELite) S 20043 20045 19653 0 -1 4194304 332 27394 0 0 0 0 459 17 16 0 1 0 137136114 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20045/statm: 1338 236 197 169 0 49 0
[pid=20051] ppid=20045 vsize=195476 CPUtime=397.42
/proc/20051/stat : 20051 (tinisat) R 20045 20045 19653 0 -1 4194304 37553 0 0 0 39704 38 0 0 25 0 1 0 137136592 200167424 36912 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519953 0 0 4096 0 0 0 0 17 1 0 0
/proc/20051/statm: 48869 36912 52 110 0 48756 0

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

/proc/20051/statm: 49137 46111 52 110 0 49024 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 201900

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20053
/proc/meminfo: memFree=1260208/2055920 swapFree=4141496/4192956
[pid=20045] ppid=20043 vsize=5352 CPUtime=4.76
/proc/20045/stat : 20045 (TiniSatELite) S 20043 20045 19653 0 -1 4194304 332 27394 0 0 0 0 459 17 16 0 1 0 137136114 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20045/statm: 1338 236 197 169 0 49 0
[pid=20051] ppid=20045 vsize=383336 CPUtime=577.38
/proc/20051/stat : 20051 (tinisat) R 20045 20045 19653 0 -1 4194304 50429 0 0 0 57685 53 0 0 25 0 1 0 137136592 392536064 49788 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20051/statm: 95834 49788 52 110 0 95721 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 388688

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20053
/proc/meminfo: memFree=1248752/2055920 swapFree=4141496/4192956
[pid=20045] ppid=20043 vsize=5352 CPUtime=4.76
/proc/20045/stat : 20045 (TiniSatELite) S 20043 20045 19653 0 -1 4194304 332 27394 0 0 0 0 459 17 16 0 1 0 137136114 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20045/statm: 1338 236 197 169 0 49 0
[pid=20051] ppid=20045 vsize=384520 CPUtime=637.36
/proc/20051/stat : 20051 (tinisat) R 20045 20045 19653 0 -1 4194304 53307 0 0 0 63680 56 0 0 25 0 1 0 137136592 393748480 52633 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20051/statm: 96130 52633 52 110 0 96017 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 389872

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20053
/proc/meminfo: memFree=1236464/2055920 swapFree=4141496/4192956
[pid=20045] ppid=20043 vsize=5352 CPUtime=4.76
/proc/20045/stat : 20045 (TiniSatELite) S 20043 20045 19653 0 -1 4194304 332 27394 0 0 0 0 459 17 16 0 1 0 137136114 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20045/statm: 1338 236 197 169 0 49 0
[pid=20051] ppid=20045 vsize=385100 CPUtime=697.35
/proc/20051/stat : 20051 (tinisat) R 20045 20045 19653 0 -1 4194304 56402 0 0 0 69675 60 0 0 25 0 1 0 137136592 394342400 55728 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20051/statm: 96275 55728 52 110 0 96162 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 390452

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20053
/proc/meminfo: memFree=1225328/2055920 swapFree=4141496/4192956
[pid=20045] ppid=20043 vsize=5352 CPUtime=4.76
/proc/20045/stat : 20045 (TiniSatELite) S 20043 20045 19653 0 -1 4194304 332 27394 0 0 0 0 459 17 16 0 1 0 137136114 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20045/statm: 1338 236 197 169 0 49 0
[pid=20051] ppid=20045 vsize=386448 CPUtime=757.34
/proc/20051/stat : 20051 (tinisat) R 20045 20045 19653 0 -1 4194304 59426 0 0 0 75670 64 0 0 25 0 1 0 137136592 395722752 58495 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/20051/statm: 96612 58495 52 110 0 96499 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 391800

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20053
/proc/meminfo: memFree=1214320/2055920 swapFree=4141496/4192956
[pid=20045] ppid=20043 vsize=5352 CPUtime=4.76
/proc/20045/stat : 20045 (TiniSatELite) S 20043 20045 19653 0 -1 4194304 332 27394 0 0 0 0 459 17 16 0 1 0 137136114 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20045/statm: 1338 236 197 169 0 49 0
[pid=20051] ppid=20045 vsize=386868 CPUtime=817.31
/proc/20051/stat : 20051 (tinisat) R 20045 20045 19653 0 -1 4194304 62180 0 0 0 81665 66 0 0 25 0 1 0 137136592 396152832 61249 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20051/statm: 96717 61249 52 110 0 96604 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 392220

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20053
/proc/meminfo: memFree=1204976/2055920 swapFree=4141496/4192956
[pid=20045] ppid=20043 vsize=5352 CPUtime=4.76
/proc/20045/stat : 20045 (TiniSatELite) S 20043 20045 19653 0 -1 4194304 332 27394 0 0 0 0 459 17 16 0 1 0 137136114 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20045/statm: 1338 236 197 169 0 49 0
[pid=20051] ppid=20045 vsize=387288 CPUtime=877.3
/proc/20051/stat : 20051 (tinisat) R 20045 20045 19653 0 -1 4194304 64486 0 0 0 87660 70 0 0 25 0 1 0 137136592 396582912 63555 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/20051/statm: 96822 63555 52 110 0 96709 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 392640

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20053
/proc/meminfo: memFree=1195824/2055920 swapFree=4141496/4192956
[pid=20045] ppid=20043 vsize=5352 CPUtime=4.76
/proc/20045/stat : 20045 (TiniSatELite) S 20043 20045 19653 0 -1 4194304 332 27394 0 0 0 0 459 17 16 0 1 0 137136114 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20045/statm: 1338 236 197 169 0 49 0
[pid=20051] ppid=20045 vsize=387632 CPUtime=937.29
/proc/20051/stat : 20051 (tinisat) R 20045 20045 19653 0 -1 4194304 66800 0 0 0 93656 73 0 0 25 0 1 0 137136592 396935168 65869 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/20051/statm: 96908 65869 52 110 0 96795 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 392984

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20053
/proc/meminfo: memFree=1185968/2055920 swapFree=4141496/4192956
[pid=20045] ppid=20043 vsize=5352 CPUtime=4.76
/proc/20045/stat : 20045 (TiniSatELite) S 20043 20045 19653 0 -1 4194304 332 27394 0 0 0 0 459 17 16 0 1 0 137136114 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20045/statm: 1338 236 197 169 0 49 0
[pid=20051] ppid=20045 vsize=388016 CPUtime=997.27
/proc/20051/stat : 20051 (tinisat) R 20045 20045 19653 0 -1 4194304 69240 0 0 0 99651 76 0 0 25 0 1 0 137136592 397328384 68309 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20051/statm: 97004 68309 52 110 0 96891 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 393368

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20053
/proc/meminfo: memFree=1175856/2055920 swapFree=4141496/4192956
[pid=20045] ppid=20043 vsize=5352 CPUtime=4.76
/proc/20045/stat : 20045 (TiniSatELite) S 20043 20045 19653 0 -1 4194304 332 27394 0 0 0 0 459 17 16 0 1 0 137136114 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20045/statm: 1338 236 197 169 0 49 0
[pid=20051] ppid=20045 vsize=388152 CPUtime=1057.25
/proc/20051/stat : 20051 (tinisat) R 20045 20045 19653 0 -1 4194304 71773 0 0 0 105646 79 0 0 25 0 1 0 137136592 397467648 70842 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/20051/statm: 97038 70842 52 110 0 96925 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 393504

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20053
/proc/meminfo: memFree=1167024/2055920 swapFree=4141496/4192956
[pid=20045] ppid=20043 vsize=5352 CPUtime=4.76
/proc/20045/stat : 20045 (TiniSatELite) S 20043 20045 19653 0 -1 4194304 332 27394 0 0 0 0 459 17 16 0 1 0 137136114 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20045/statm: 1338 236 197 169 0 49 0
[pid=20051] ppid=20045 vsize=388904 CPUtime=1117.24
/proc/20051/stat : 20051 (tinisat) R 20045 20045 19653 0 -1 4194304 73961 0 0 0 111642 82 0 0 25 0 1 0 137136592 398237696 73030 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20051/statm: 97226 73030 52 110 0 97113 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 394256

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 3/79 20053
/proc/meminfo: memFree=1158576/2055920 swapFree=4141496/4192956
[pid=20045] ppid=20043 vsize=5352 CPUtime=4.76
/proc/20045/stat : 20045 (TiniSatELite) S 20043 20045 19653 0 -1 4194304 332 27394 0 0 0 0 459 17 16 0 1 0 137136114 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20045/statm: 1338 236 197 169 0 49 0
[pid=20051] ppid=20045 vsize=389208 CPUtime=1177.23
/proc/20051/stat : 20051 (tinisat) R 20045 20045 19653 0 -1 4194304 76076 0 0 0 117638 85 0 0 25 0 1 0 137136592 398548992 75145 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20051/statm: 97302 75145 52 110 0 97189 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 394560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 20053
/proc/meminfo: memFree=1156144/2055920 swapFree=4141496/4192956
[pid=20045] ppid=20043 vsize=5352 CPUtime=4.76
/proc/20045/stat : 20045 (TiniSatELite) S 20043 20045 19653 0 -1 4194304 332 27394 0 0 0 0 459 17 16 0 1 0 137136114 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20045/statm: 1338 236 197 169 0 49 0
[pid=20051] ppid=20045 vsize=389208 CPUtime=1195.33
/proc/20051/stat : 20051 (tinisat) R 20045 20045 19653 0 -1 4194304 76654 0 0 0 119448 85 0 0 25 0 1 0 137136592 398548992 75723 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20051/statm: 97302 75723 52 110 0 97189 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 394560

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 20045 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=600300
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=174973
# CPU time returned by wait4() is 4.77527
# while last known CPU time is 1200.09
#
# 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): 1200.09
CPU user time (s): 1199.07
CPU system time (s): 1.02
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 394560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.6003
system time used= 0.174973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27726
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= 110

runsolver used 1.19682 second user time and 3.17952 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Wed Apr 18 10:30:04 UTC 2007

IDJOB= 313855
IDBENCH= 20377
IDSOLVER= 99
FILE ID= node29/313855-1176892203

PBS_JOBID= 4595139

Free space on /tmp= 66489 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-11-u.cnf
COMMAND LINE= /tmp/evaluation/313855-1176892203/TiniSatELite /tmp/evaluation/313855-1176892203/instance-313855-1176892203.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-313855-1176892203 -o ROOT/results/node29/solver-313855-1176892203 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313855-1176892203/TiniSatELite /tmp/evaluation/313855-1176892203/instance-313855-1176892203.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  696c4f91b3f887adc571cf2a229f67b7

RANDOM SEED= 149706421

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1467672 kB
Buffers:         38408 kB
Cached:         478536 kB
SwapCached:      17060 kB
Active:         188912 kB
Inactive:       356956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1467672 kB
SwapTotal:     4192956 kB
SwapFree:      4141496 kB
Dirty:           11884 kB
Writeback:           0 kB
Mapped:          29940 kB
Slab:            27832 kB
Committed_AS:  2018132 kB
PageTables:       1872 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= 66482 MiB

End job on node29 on Wed Apr 18 10:50:06 UTC 2007