Trace number 335075

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

Namecrafted/Hard/contest05/QG/
QG7-dead-dnd005.sat05-3111.reshuffled-07.cnf
MD5SUM7f866db903b373b6b7f75057c2353f02
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark416.484
Satisfiable
(Un)Satisfiability was proved
Number of variables502
Number of clauses11816
Sum of the clauses size41772
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 21080
Number of clauses of size 38731
Number of clauses of size 4281
Number of clauses of size 5285
Number of clauses of size over 51404

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   11028    37526 |    3308       0        0     nan |  0.000 % |
0.00/0.03	c |         0 |    7179    24711 |      --       0       --      -- |     --   | -301/-1180
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 446   #clauses: 7179   #literals: 24711
0.00/0.03	c CPU time:   0.028995 s
0.00/0.03	c ==============================================================================
0.00/0.06	c Tinisat 0.22
0.00/0.06	c solving /tmp/GTI_node1.alineos.net_27704.cnf
0.00/0.06	c 446 variables, 7179 clauses

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node1/watcher-335075-1173607712 -o ROOT/results/node1/solver-335075-1173607712 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335075-1173607712/TiniSatELite /tmp/evaluation/335075-1173607712/instance-335075-1173607712.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: 0.99 0.97 0.99 3/77 27704
/proc/meminfo: memFree=1402664/2055920 swapFree=4159120/4192956
[pid=27704] ppid=27702 vsize=5352 CPUtime=0
/proc/27704/stat : 27704 (TiniSatELite) S 27702 27704 26902 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 380726260 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353444434 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/27704/statm: 1338 232 195 169 0 49 0
[pid=27705] ppid=27704 vsize=5352 CPUtime=0
/proc/27705/stat : 27705 (TiniSatELite) S 27704 27704 26902 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 380726260 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/27705/statm: 1338 236 198 169 0 49 0
[pid=27706] ppid=27705 vsize=0 CPUtime=0
/proc/27706/stat : 27706 (TiniSatELite) R 27705 27704 26902 0 -1 4194380 25 0 0 0 0 0 0 0 15 0 1 0 380726260 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744071563351923 0 0 17 1 0 0
/proc/27706/statm: 
[startup+0.105632 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 27704
/proc/meminfo: memFree=1402664/2055920 swapFree=4159120/4192956
[pid=27704] ppid=27702 vsize=5352 CPUtime=0.03
/proc/27704/stat : 27704 (TiniSatELite) S 27702 27704 26902 0 -1 4194304 331 620 0 0 0 0 3 0 16 0 1 0 380726260 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27704/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+0.20164 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 27704
/proc/meminfo: memFree=1402664/2055920 swapFree=4159120/4192956
[pid=27704] ppid=27702 vsize=5352 CPUtime=0.03
/proc/27704/stat : 27704 (TiniSatELite) S 27702 27704 26902 0 -1 4194304 331 620 0 0 0 0 3 0 16 0 1 0 380726260 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27704/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+0.301652 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 27704
/proc/meminfo: memFree=1402664/2055920 swapFree=4159120/4192956
[pid=27704] ppid=27702 vsize=5352 CPUtime=0.03
/proc/27704/stat : 27704 (TiniSatELite) S 27702 27704 26902 0 -1 4194304 331 620 0 0 0 0 3 0 16 0 1 0 380726260 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27704/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+0.701699 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 27704
/proc/meminfo: memFree=1402664/2055920 swapFree=4159120/4192956
[pid=27704] ppid=27702 vsize=5352 CPUtime=0.03
/proc/27704/stat : 27704 (TiniSatELite) S 27702 27704 26902 0 -1 4194304 331 620 0 0 0 0 3 0 16 0 1 0 380726260 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27704/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+1.50179 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 27710
/proc/meminfo: memFree=1400344/2055920 swapFree=4159120/4192956
[pid=27704] ppid=27702 vsize=5352 CPUtime=0.03
/proc/27704/stat : 27704 (TiniSatELite) S 27702 27704 26902 0 -1 4194304 331 620 0 0 0 0 3 0 16 0 1 0 380726260 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27704/statm: 1338 236 197 169 0 49 0
[pid=27710] ppid=27704 vsize=2992 CPUtime=1.44
/proc/27710/stat : 27710 (tinisat) R 27704 27704 26902 0 -1 4194304 617 0 0 0 144 0 0 0 25 0 1 0 380726265 3063808 602 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518639 0 0 4096 0 0 0 0 17 1 0 0
/proc/27710/statm: 748 602 52 110 0 635 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8344

[startup+3.10298 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 27710
/proc/meminfo: memFree=1399320/2055920 swapFree=4159120/4192956
[pid=27704] ppid=27702 vsize=5352 CPUtime=0.03
/proc/27704/stat : 27704 (TiniSatELite) S 27702 27704 26902 0 -1 4194304 331 620 0 0 0 0 3 0 16 0 1 0 380726260 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27704/statm: 1338 236 197 169 0 49 0
[pid=27710] ppid=27704 vsize=5252 CPUtime=3.05
/proc/27710/stat : 27710 (tinisat) R 27704 27704 26902 0 -1 4194304 920 0 0 0 304 1 0 0 25 0 1 0 380726265 5378048 905 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/27710/statm: 1313 905 52 110 0 1200 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10604

[startup+6.30135 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 27710
/proc/meminfo: memFree=1397336/2055920 swapFree=4159120/4192956
[pid=27704] ppid=27702 vsize=5352 CPUtime=0.03
/proc/27704/stat : 27704 (TiniSatELite) S 27702 27704 26902 0 -1 4194304 331 620 0 0 0 0 3 0 16 0 1 0 380726260 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27704/statm: 1338 236 197 169 0 49 0
[pid=27710] ppid=27704 vsize=9632 CPUtime=6.23
/proc/27710/stat : 27710 (tinisat) R 27704 27704 26902 0 -1 4194304 1362 0 0 0 622 1 0 0 25 0 1 0 380726265 9863168 1314 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27710/statm: 2408 1314 52 110 0 2295 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 14984

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 27710
/proc/meminfo: memFree=1394584/2055920 swapFree=4159120/4192956
[pid=27704] ppid=27702 vsize=5352 CPUtime=0.03
/proc/27704/stat : 27704 (TiniSatELite) S 27702 27704 26902 0 -1 4194304 331 620 0 0 0 0 3 0 16 0 1 0 380726260 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27704/statm: 1338 236 197 169 0 49 0
[pid=27710] ppid=27704 vsize=10164 CPUtime=12.63
/proc/27710/stat : 27710 (tinisat) R 27704 27704 26902 0 -1 4194304 1999 0 0 0 1261 2 0 0 25 0 1 0 380726265 10407936 1951 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/27710/statm: 2541 1951 52 110 0 2428 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 15516

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 27710
/proc/meminfo: memFree=1391000/2055920 swapFree=4159120/4192956
[pid=27704] ppid=27702 vsize=5352 CPUtime=0.03
/proc/27704/stat : 27704 (TiniSatELite) S 27702 27704 26902 0 -1 4194304 331 620 0 0 0 0 3 0 16 0 1 0 380726260 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27704/statm: 1338 236 197 169 0 49 0
[pid=27710] ppid=27704 vsize=19092 CPUtime=25.44
/proc/27710/stat : 27710 (tinisat) R 27704 27704 26902 0 -1 4194304 2903 0 0 0 2540 4 0 0 25 0 1 0 380726265 19550208 2790 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/27710/statm: 4773 2790 52 110 0 4660 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 24444

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 27710
/proc/meminfo: memFree=1386968/2055920 swapFree=4159120/4192956
[pid=27704] ppid=27702 vsize=5352 CPUtime=0.03
/proc/27704/stat : 27704 (TiniSatELite) S 27702 27704 26902 0 -1 4194304 331 620 0 0 0 0 3 0 16 0 1 0 380726260 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27704/statm: 1338 236 197 169 0 49 0
[pid=27710] ppid=27704 vsize=19532 CPUtime=51.02
/proc/27710/stat : 27710 (tinisat) R 27704 27704 26902 0 -1 4194304 3914 0 0 0 5097 5 0 0 25 0 1 0 380726265 20000768 3801 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/27710/statm: 4883 3801 52 110 0 4770 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 24884

[startup+102.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 27710
/proc/meminfo: memFree=1379928/2055920 swapFree=4159120/4192956
[pid=27704] ppid=27702 vsize=5352 CPUtime=0.03
/proc/27704/stat : 27704 (TiniSatELite) S 27702 27704 26902 0 -1 4194304 331 620 0 0 0 0 3 0 16 0 1 0 380726260 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27704/statm: 1338 236 197 169 0 49 0
[pid=27710] ppid=27704 vsize=37504 CPUtime=102.22
/proc/27710/stat : 27710 (tinisat) R 27704 27704 26902 0 -1 4194304 5787 0 0 0 10215 7 0 0 25 0 1 0 380726265 38404096 5545 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/27710/statm: 9376 5545 52 110 0 9263 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 42856

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 27710
/proc/meminfo: memFree=1373720/2055920 swapFree=4159120/4192956
[pid=27704] ppid=27702 vsize=5352 CPUtime=0.03
/proc/27704/stat : 27704 (TiniSatELite) S 27702 27704 26902 0 -1 4194304 331 620 0 0 0 0 3 0 16 0 1 0 380726260 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27704/statm: 1338 236 197 169 0 49 0
[pid=27710] ppid=27704 vsize=38980 CPUtime=162.19
/proc/27710/stat : 27710 (tinisat) R 27704 27704 26902 0 -1 4194304 7329 0 0 0 16211 8 0 0 25 0 1 0 380726265 39915520 7087 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27710/statm: 9745 7087 52 110 0 9632 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 44332

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 27710
/proc/meminfo: memFree=1368344/2055920 swapFree=4159120/4192956
[pid=27704] ppid=27702 vsize=5352 CPUtime=0.03
/proc/27704/stat : 27704 (TiniSatELite) S 27702 27704 26902 0 -1 4194304 331 620 0 0 0 0 3 0 16 0 1 0 380726260 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27704/statm: 1338 236 197 169 0 49 0
[pid=27710] ppid=27704 vsize=39756 CPUtime=222.18
/proc/27710/stat : 27710 (tinisat) R 27704 27704 26902 0 -1 4194304 8646 0 0 0 22208 10 0 0 25 0 1 0 380726265 40710144 8404 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27710/statm: 9939 8404 52 110 0 9826 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 45108

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 27710
/proc/meminfo: memFree=1363928/2055920 swapFree=4159120/4192956
[pid=27704] ppid=27702 vsize=5352 CPUtime=0.03
/proc/27704/stat : 27704 (TiniSatELite) S 27702 27704 26902 0 -1 4194304 331 620 0 0 0 0 3 0 16 0 1 0 380726260 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27704/statm: 1338 236 197 169 0 49 0
[pid=27710] ppid=27704 vsize=40668 CPUtime=282.16
/proc/27710/stat : 27710 (tinisat) R 27704 27704 26902 0 -1 4194304 9758 0 0 0 28204 12 0 0 25 0 1 0 380726265 41644032 9516 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/27710/statm: 10167 9516 52 110 0 10054 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 46020

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 27710
/proc/meminfo: memFree=1359576/2055920 swapFree=4159120/4192956
[pid=27704] ppid=27702 vsize=5352 CPUtime=0.03
/proc/27704/stat : 27704 (TiniSatELite) S 27702 27704 26902 0 -1 4194304 331 620 0 0 0 0 3 0 16 0 1 0 380726260 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27704/statm: 1338 236 197 169 0 49 0
[pid=27710] ppid=27704 vsize=73536 CPUtime=342.14
/proc/27710/stat : 27710 (tinisat) R 27704 27704 26902 0 -1 4194304 10835 0 0 0 34201 13 0 0 25 0 1 0 380726265 75300864 10593 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27710/statm: 18384 10593 52 110 0 18271 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 78888

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 27710
/proc/meminfo: memFree=1355544/2055920 swapFree=4159120/4192956
[pid=27704] ppid=27702 vsize=5352 CPUtime=0.03
/proc/27704/stat : 27704 (TiniSatELite) S 27702 27704 26902 0 -1 4194304 331 620 0 0 0 0 3 0 16 0 1 0 380726260 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27704/statm: 1338 236 197 169 0 49 0
[pid=27710] ppid=27704 vsize=75560 CPUtime=402.12

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

[pid=27704] ppid=27702 vsize=5352 CPUtime=0.03
/proc/27704/stat : 27704 (TiniSatELite) S 27702 27704 26902 0 -1 4194304 331 620 0 0 0 0 3 0 16 0 1 0 380726260 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27704/statm: 1338 236 197 169 0 49 0
[pid=27710] ppid=27704 vsize=77512 CPUtime=582.07
/proc/27710/stat : 27710 (tinisat) R 27704 27704 26902 0 -1 4194304 14563 0 0 0 58188 19 0 0 25 0 1 0 380726265 79372288 14031 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27710/statm: 19378 14031 52 110 0 19265 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 82864

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 27710
/proc/meminfo: memFree=1343000/2055920 swapFree=4159120/4192956
[pid=27704] ppid=27702 vsize=5352 CPUtime=0.03
/proc/27704/stat : 27704 (TiniSatELite) S 27702 27704 26902 0 -1 4194304 331 620 0 0 0 0 3 0 16 0 1 0 380726260 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27704/statm: 1338 236 197 169 0 49 0
[pid=27710] ppid=27704 vsize=77776 CPUtime=642.05
/proc/27710/stat : 27710 (tinisat) R 27704 27704 26902 0 -1 4194304 15264 0 0 0 64185 20 0 0 25 0 1 0 380726265 79642624 14732 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/27710/statm: 19444 14732 52 110 0 19331 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 83128

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 27710
/proc/meminfo: memFree=1340440/2055920 swapFree=4159120/4192956
[pid=27704] ppid=27702 vsize=5352 CPUtime=0.03
/proc/27704/stat : 27704 (TiniSatELite) S 27702 27704 26902 0 -1 4194304 331 620 0 0 0 0 3 0 16 0 1 0 380726260 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27704/statm: 1338 236 197 169 0 49 0
[pid=27710] ppid=27704 vsize=78556 CPUtime=702.03
/proc/27710/stat : 27710 (tinisat) R 27704 27704 26902 0 -1 4194304 16006 0 0 0 70182 21 0 0 25 0 1 0 380726265 80441344 15408 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/27710/statm: 19639 15408 52 110 0 19526 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 83908

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 27710
/proc/meminfo: memFree=1337368/2055920 swapFree=4159120/4192956
[pid=27704] ppid=27702 vsize=5352 CPUtime=0.03
/proc/27704/stat : 27704 (TiniSatELite) S 27702 27704 26902 0 -1 4194304 331 620 0 0 0 0 3 0 16 0 1 0 380726260 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27704/statm: 1338 236 197 169 0 49 0
[pid=27710] ppid=27704 vsize=79660 CPUtime=762.02
/proc/27710/stat : 27710 (tinisat) R 27704 27704 26902 0 -1 4194304 16840 0 0 0 76180 22 0 0 25 0 1 0 380726265 81571840 16144 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/27710/statm: 19915 16144 52 110 0 19802 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 85012

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 27710
/proc/meminfo: memFree=1334616/2055920 swapFree=4159120/4192956
[pid=27704] ppid=27702 vsize=5352 CPUtime=0.03
/proc/27704/stat : 27704 (TiniSatELite) S 27702 27704 26902 0 -1 4194304 331 620 0 0 0 0 3 0 16 0 1 0 380726260 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27704/statm: 1338 236 197 169 0 49 0
[pid=27710] ppid=27704 vsize=80304 CPUtime=822
/proc/27710/stat : 27710 (tinisat) R 27704 27704 26902 0 -1 4194304 17548 0 0 0 82176 24 0 0 25 0 1 0 380726265 82231296 16819 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/27710/statm: 20076 16819 52 110 0 19963 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 85656

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 27710
/proc/meminfo: memFree=1331928/2055920 swapFree=4159120/4192956
[pid=27704] ppid=27702 vsize=5352 CPUtime=0.03
/proc/27704/stat : 27704 (TiniSatELite) S 27702 27704 26902 0 -1 4194304 331 620 0 0 0 0 3 0 16 0 1 0 380726260 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27704/statm: 1338 236 197 169 0 49 0
[pid=27710] ppid=27704 vsize=81148 CPUtime=881.98
/proc/27710/stat : 27710 (tinisat) R 27704 27704 26902 0 -1 4194304 18283 0 0 0 88173 25 0 0 25 0 1 0 380726265 83095552 17488 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/27710/statm: 20287 17488 52 110 0 20174 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 86500

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 27710
/proc/meminfo: memFree=1329496/2055920 swapFree=4159120/4192956
[pid=27704] ppid=27702 vsize=5352 CPUtime=0.03
/proc/27704/stat : 27704 (TiniSatELite) S 27702 27704 26902 0 -1 4194304 331 620 0 0 0 0 3 0 16 0 1 0 380726260 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27704/statm: 1338 236 197 169 0 49 0
[pid=27710] ppid=27704 vsize=81280 CPUtime=941.97
/proc/27710/stat : 27710 (tinisat) R 27704 27704 26902 0 -1 4194304 18918 0 0 0 94170 27 0 0 25 0 1 0 380726265 83230720 18123 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27710/statm: 20320 18123 52 110 0 20207 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 86632

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 27710
/proc/meminfo: memFree=1327256/2055920 swapFree=4159120/4192956
[pid=27704] ppid=27702 vsize=5352 CPUtime=0.03
/proc/27704/stat : 27704 (TiniSatELite) S 27702 27704 26902 0 -1 4194304 331 620 0 0 0 0 3 0 16 0 1 0 380726260 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27704/statm: 1338 236 197 169 0 49 0
[pid=27710] ppid=27704 vsize=81668 CPUtime=1001.95
/proc/27710/stat : 27710 (tinisat) R 27704 27704 26902 0 -1 4194304 19529 0 0 0 100167 28 0 0 25 0 1 0 380726265 83628032 18668 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/27710/statm: 20417 18668 52 110 0 20304 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 87020

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 27710
/proc/meminfo: memFree=1324888/2055920 swapFree=4159120/4192956
[pid=27704] ppid=27702 vsize=5352 CPUtime=0.03
/proc/27704/stat : 27704 (TiniSatELite) S 27702 27704 26902 0 -1 4194304 331 620 0 0 0 0 3 0 16 0 1 0 380726260 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27704/statm: 1338 236 197 169 0 49 0
[pid=27710] ppid=27704 vsize=82060 CPUtime=1061.93
/proc/27710/stat : 27710 (tinisat) R 27704 27704 26902 0 -1 4194304 20154 0 0 0 106164 29 0 0 25 0 1 0 380726265 84029440 19293 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/27710/statm: 20515 19293 52 110 0 20402 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 87412

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 27710
/proc/meminfo: memFree=1322520/2055920 swapFree=4159120/4192956
[pid=27704] ppid=27702 vsize=5352 CPUtime=0.03
/proc/27704/stat : 27704 (TiniSatELite) S 27702 27704 26902 0 -1 4194304 331 620 0 0 0 0 3 0 16 0 1 0 380726260 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27704/statm: 1338 236 197 169 0 49 0
[pid=27710] ppid=27704 vsize=145844 CPUtime=1121.91
/proc/27710/stat : 27710 (tinisat) R 27704 27704 26902 0 -1 4194304 20727 0 0 0 112161 30 0 0 25 0 1 0 380726265 149344256 19866 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27710/statm: 36461 19866 52 110 0 36348 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 151196

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 27710
/proc/meminfo: memFree=1320472/2055920 swapFree=4159120/4192956
[pid=27704] ppid=27702 vsize=5352 CPUtime=0.03
/proc/27704/stat : 27704 (TiniSatELite) S 27702 27704 26902 0 -1 4194304 331 620 0 0 0 0 3 0 16 0 1 0 380726260 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27704/statm: 1338 236 197 169 0 49 0
[pid=27710] ppid=27704 vsize=145844 CPUtime=1181.89
/proc/27710/stat : 27710 (tinisat) R 27704 27704 26902 0 -1 4194304 21258 0 0 0 118158 31 0 0 25 0 1 0 380726265 149344256 20397 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/27710/statm: 36461 20397 52 110 0 36348 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 151196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 27710
/proc/meminfo: memFree=1319640/2055920 swapFree=4159120/4192956
[pid=27704] ppid=27702 vsize=5352 CPUtime=0.03
/proc/27704/stat : 27704 (TiniSatELite) S 27702 27704 26902 0 -1 4194304 331 620 0 0 0 0 3 0 16 0 1 0 380726260 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27704/statm: 1338 236 197 169 0 49 0
[pid=27710] ppid=27704 vsize=145844 CPUtime=1199.99
/proc/27710/stat : 27710 (tinisat) R 27704 27704 26902 0 -1 4194304 21445 0 0 0 119968 31 0 0 25 0 1 0 380726265 149344256 20584 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27710/statm: 36461 20584 52 110 0 36348 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 151196

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 27710
/proc/meminfo: memFree=1319640/2055920 swapFree=4159120/4192956
[pid=27704] ppid=27702 vsize=5352 CPUtime=0.03
/proc/27704/stat : 27704 (TiniSatELite) S 27702 27704 26902 0 -1 4194304 331 620 0 0 0 0 3 0 16 0 1 0 380726260 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27704/statm: 1338 236 197 169 0 49 0
[pid=27710] ppid=27704 vsize=145844 CPUtime=1199.99
/proc/27710/stat : 27710 (tinisat) R 27704 27704 26902 0 -1 4194304 21445 0 0 0 119968 31 0 0 25 0 1 0 380726265 149344256 20584 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27710/statm: 36461 20584 52 110 0 36348 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 151196

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 27704 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=38994 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=8998
CPU time returned by wait4() is 0.047992
while last known CPU time is 1200.02

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.71
CPU system time (s): 0.31
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 151196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.038994
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 951
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= 37
involuntary context switches= 9

runsolver used 1.25181 second user time and 3.12252 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Sun Mar 11 10:08:32 UTC 2007

IDJOB= 335075
IDBENCH= 24643
IDSOLVER= 99
FILE ID= node1/335075-1173607712

PBS_JOBID= 4101250

Free space on /tmp= 66343 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7-dead-dnd005.sat05-3111.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335075-1173607712/TiniSatELite /tmp/evaluation/335075-1173607712/instance-335075-1173607712.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-335075-1173607712 -o ROOT/results/node1/solver-335075-1173607712 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335075-1173607712/TiniSatELite /tmp/evaluation/335075-1173607712/instance-335075-1173607712.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  7f866db903b373b6b7f75057c2353f02

RANDOM SEED= 945876463

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1403136 kB
Buffers:         45828 kB
Cached:         524904 kB
SwapCached:      13796 kB
Active:         395324 kB
Inactive:       198436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1403136 kB
SwapTotal:     4192956 kB
SwapFree:      4159120 kB
Dirty:            1348 kB
Writeback:           0 kB
Mapped:          29776 kB
Slab:            44560 kB
Committed_AS:  1203764 kB
PageTables:       1740 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= 66342 MiB

End job on node1 on Sun Mar 11 10:28:34 UTC 2007