Trace number 337721

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) 1200.07 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hidden-k3-s0-r5-n700-01-S2069048075.sat05-488.reshuffled-07.cnf
MD5SUM68e48f3a77d59cc85ebd5fd30cfcba3c
Bench CategoryCRAFTED (crafted 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 variables700
Number of clauses3500
Sum of the clauses size10500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33500
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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 |    3500    10500 |    1049       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    3493    10536 |      --       0       --      -- |     --   | -7/36
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 693   #clauses: 3493   #literals: 10536
0.00/0.01	c CPU time:   0.007998 s
0.00/0.01	c ==============================================================================
0.00/0.02	c Tinisat 0.22
0.00/0.02	c solving /tmp/GTI_node59.alineos.net_24425.cnf
0.00/0.02	c 693 variables, 3493 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/node59/watcher-337721-1173672958 -o ROOT/results/node59/solver-337721-1173672958 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337721-1173672958/TiniSatELite /tmp/evaluation/337721-1173672958/instance-337721-1173672958.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 24425
/proc/meminfo: memFree=1839912/2055920 swapFree=4174680/4192956
[pid=24425] ppid=24423 vsize=5352 CPUtime=0
/proc/24425/stat : 24425 (TiniSatELite) S 24423 24425 24028 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 387252519 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051791442 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/24425/statm: 1338 232 195 169 0 49 0
[pid=24426] ppid=24425 vsize=5352 CPUtime=0
/proc/24426/stat : 24426 (TiniSatELite) S 24425 24425 24028 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 387252519 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/24426/statm: 1338 236 198 169 0 49 0
[pid=24428] ppid=24426 vsize=0 CPUtime=0
/proc/24428/stat : 24428 (sed) D 24426 24425 24028 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 387252519 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/24428/statm: 0 0 0 0 0 0 0

[startup+0.044534 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 24425
/proc/meminfo: memFree=1839912/2055920 swapFree=4174680/4192956
[pid=24425] ppid=24423 vsize=5352 CPUtime=0.01
/proc/24425/stat : 24425 (TiniSatELite) S 24423 24425 24028 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387252519 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24425/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.101536 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 24425
/proc/meminfo: memFree=1839912/2055920 swapFree=4174680/4192956
[pid=24425] ppid=24423 vsize=5352 CPUtime=0.01
/proc/24425/stat : 24425 (TiniSatELite) S 24423 24425 24028 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387252519 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24425/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.301558 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 24425
/proc/meminfo: memFree=1839912/2055920 swapFree=4174680/4192956
[pid=24425] ppid=24423 vsize=5352 CPUtime=0.01
/proc/24425/stat : 24425 (TiniSatELite) S 24423 24425 24028 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387252519 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24425/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.701602 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 24425
/proc/meminfo: memFree=1839912/2055920 swapFree=4174680/4192956
[pid=24425] ppid=24423 vsize=5352 CPUtime=0.01
/proc/24425/stat : 24425 (TiniSatELite) S 24423 24425 24028 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387252519 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24425/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+1.50169 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 24431
/proc/meminfo: memFree=1837848/2055920 swapFree=4174680/4192956
[pid=24425] ppid=24423 vsize=5352 CPUtime=0.01
/proc/24425/stat : 24425 (TiniSatELite) S 24423 24425 24028 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387252519 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24425/statm: 1338 236 197 169 0 49 0
[pid=24431] ppid=24425 vsize=4580 CPUtime=1.47
/proc/24431/stat : 24431 (tinisat) R 24425 24425 24028 0 -1 4194304 629 0 0 0 147 0 0 0 25 0 1 0 387252521 4689920 614 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520081 0 0 4096 0 0 0 0 17 1 0 0
/proc/24431/statm: 1145 614 52 110 0 1032 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9932

[startup+3.10187 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 24431
/proc/meminfo: memFree=1836696/2055920 swapFree=4174680/4192956
[pid=24425] ppid=24423 vsize=5352 CPUtime=0.01
/proc/24425/stat : 24425 (TiniSatELite) S 24423 24425 24028 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387252519 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24425/statm: 1338 236 197 169 0 49 0
[pid=24431] ppid=24425 vsize=4976 CPUtime=3.07
/proc/24431/stat : 24431 (tinisat) R 24425 24425 24028 0 -1 4194304 927 0 0 0 307 0 0 0 25 0 1 0 387252521 5095424 912 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519955 0 0 4096 0 0 0 0 17 1 0 0
/proc/24431/statm: 1244 912 52 110 0 1131 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10328

[startup+6.30122 s]
/proc/loadavg: 0.92 0.95 0.98 2/66 24431
/proc/meminfo: memFree=1834776/2055920 swapFree=4174680/4192956
[pid=24425] ppid=24423 vsize=5352 CPUtime=0.01
/proc/24425/stat : 24425 (TiniSatELite) S 24423 24425 24028 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387252519 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24425/statm: 1338 236 197 169 0 49 0
[pid=24431] ppid=24425 vsize=8880 CPUtime=6.27
/proc/24431/stat : 24431 (tinisat) R 24425 24425 24028 0 -1 4194304 1353 0 0 0 626 1 0 0 25 0 1 0 387252521 9093120 1305 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24431/statm: 2220 1305 52 110 0 2107 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14232

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.98 3/66 24431
/proc/meminfo: memFree=1832344/2055920 swapFree=4174680/4192956
[pid=24425] ppid=24423 vsize=5352 CPUtime=0.01
/proc/24425/stat : 24425 (TiniSatELite) S 24423 24425 24028 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387252519 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24425/statm: 1338 236 197 169 0 49 0
[pid=24431] ppid=24425 vsize=9280 CPUtime=12.67
/proc/24431/stat : 24431 (tinisat) R 24425 24425 24028 0 -1 4194304 1876 0 0 0 1265 2 0 0 25 0 1 0 387252521 9502720 1828 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/24431/statm: 2320 1828 52 110 0 2207 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14632

[startup+25.5023 s]
/proc/loadavg: 0.94 0.96 0.98 2/66 24431
/proc/meminfo: memFree=1829528/2055920 swapFree=4174680/4192956
[pid=24425] ppid=24423 vsize=5352 CPUtime=0.01
/proc/24425/stat : 24425 (TiniSatELite) S 24423 24425 24028 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387252519 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24425/statm: 1338 236 197 169 0 49 0
[pid=24431] ppid=24425 vsize=16824 CPUtime=25.47
/proc/24431/stat : 24431 (tinisat) R 24425 24425 24028 0 -1 4194304 2548 0 0 0 2544 3 0 0 25 0 1 0 387252521 17227776 2500 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24431/statm: 4206 2500 52 110 0 4093 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22176

[startup+51.1022 s]
/proc/loadavg: 0.96 0.96 0.98 2/66 24431
/proc/meminfo: memFree=1825752/2055920 swapFree=4174680/4192956
[pid=24425] ppid=24423 vsize=5352 CPUtime=0.01
/proc/24425/stat : 24425 (TiniSatELite) S 24423 24425 24028 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387252519 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24425/statm: 1338 236 197 169 0 49 0
[pid=24431] ppid=24425 vsize=17612 CPUtime=51.06
/proc/24431/stat : 24431 (tinisat) R 24425 24425 24028 0 -1 4194304 3569 0 0 0 5102 4 0 0 25 0 1 0 387252521 18034688 3456 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24431/statm: 4403 3456 52 110 0 4290 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22964

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/66 24431
/proc/meminfo: memFree=1820440/2055920 swapFree=4174680/4192956
[pid=24425] ppid=24423 vsize=5352 CPUtime=0.01
/proc/24425/stat : 24425 (TiniSatELite) S 24423 24425 24028 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387252519 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24425/statm: 1338 236 197 169 0 49 0
[pid=24431] ppid=24425 vsize=32852 CPUtime=102.25
/proc/24431/stat : 24431 (tinisat) R 24425 24425 24028 0 -1 4194304 4897 0 0 0 10219 6 0 0 25 0 1 0 387252521 33640448 4784 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24431/statm: 8213 4784 52 110 0 8100 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 38204

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24431
/proc/meminfo: memFree=1815512/2055920 swapFree=4174680/4192956
[pid=24425] ppid=24423 vsize=5352 CPUtime=0.01
/proc/24425/stat : 24425 (TiniSatELite) S 24423 24425 24028 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387252519 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24425/statm: 1338 236 197 169 0 49 0
[pid=24431] ppid=24425 vsize=34492 CPUtime=162.23
/proc/24431/stat : 24431 (tinisat) R 24425 24425 24028 0 -1 4194304 6258 0 0 0 16215 8 0 0 25 0 1 0 387252521 35319808 6016 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24431/statm: 8623 6016 52 110 0 8510 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 39844

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24431
/proc/meminfo: memFree=1811736/2055920 swapFree=4174680/4192956
[pid=24425] ppid=24423 vsize=5352 CPUtime=0.01
/proc/24425/stat : 24425 (TiniSatELite) S 24423 24425 24028 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387252519 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24425/statm: 1338 236 197 169 0 49 0
[pid=24431] ppid=24425 vsize=35128 CPUtime=222.22
/proc/24431/stat : 24431 (tinisat) R 24425 24425 24028 0 -1 4194304 7190 0 0 0 22212 10 0 0 25 0 1 0 387252521 35971072 6948 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24431/statm: 8782 6948 52 110 0 8669 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 40480

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24431
/proc/meminfo: memFree=1808216/2055920 swapFree=4174680/4192956
[pid=24425] ppid=24423 vsize=5352 CPUtime=0.01
/proc/24425/stat : 24425 (TiniSatELite) S 24423 24425 24028 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387252519 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24425/statm: 1338 236 197 169 0 49 0
[pid=24431] ppid=24425 vsize=35560 CPUtime=282.19
/proc/24431/stat : 24431 (tinisat) R 24425 24425 24028 0 -1 4194304 8088 0 0 0 28208 11 0 0 25 0 1 0 387252521 36413440 7846 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24431/statm: 8890 7846 52 110 0 8777 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 40912

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24431
/proc/meminfo: memFree=1804440/2055920 swapFree=4174680/4192956
[pid=24425] ppid=24423 vsize=5352 CPUtime=0.01
/proc/24425/stat : 24425 (TiniSatELite) S 24423 24425 24028 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387252519 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24425/statm: 1338 236 197 169 0 49 0
[pid=24431] ppid=24425 vsize=36476 CPUtime=342.18
/proc/24431/stat : 24431 (tinisat) R 24425 24425 24028 0 -1 4194304 9019 0 0 0 34206 12 0 0 25 0 1 0 387252521 37351424 8777 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24431/statm: 9119 8777 52 110 0 9006 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 41828

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24431
/proc/meminfo: memFree=1801432/2055920 swapFree=4174680/4192956
[pid=24425] ppid=24423 vsize=5352 CPUtime=0.01
/proc/24425/stat : 24425 (TiniSatELite) S 24423 24425 24028 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387252519 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24425/statm: 1338 236 197 169 0 49 0

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

[pid=24425] ppid=24423 vsize=5352 CPUtime=0.01
/proc/24425/stat : 24425 (TiniSatELite) S 24423 24425 24028 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387252519 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24425/statm: 1338 236 197 169 0 49 0
[pid=24431] ppid=24425 vsize=67496 CPUtime=522.14
/proc/24431/stat : 24431 (tinisat) R 24425 24425 24028 0 -1 4194304 11250 0 0 0 52199 15 0 0 25 0 1 0 387252521 69115904 10751 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519929 0 0 4096 0 0 0 0 17 1 0 0
/proc/24431/statm: 16874 10751 52 110 0 16761 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 72848

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24431
/proc/meminfo: memFree=1794136/2055920 swapFree=4174680/4192956
[pid=24425] ppid=24423 vsize=5352 CPUtime=0.01
/proc/24425/stat : 24425 (TiniSatELite) S 24423 24425 24028 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387252519 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24425/statm: 1338 236 197 169 0 49 0
[pid=24431] ppid=24425 vsize=68096 CPUtime=582.11
/proc/24431/stat : 24431 (tinisat) R 24425 24425 24028 0 -1 4194304 11833 0 0 0 58196 15 0 0 25 0 1 0 387252521 69730304 11334 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/24431/statm: 17024 11334 52 110 0 16911 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 73448

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24431
/proc/meminfo: memFree=1791832/2055920 swapFree=4174680/4192956
[pid=24425] ppid=24423 vsize=5352 CPUtime=0.01
/proc/24425/stat : 24425 (TiniSatELite) S 24423 24425 24028 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387252519 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24425/statm: 1338 236 197 169 0 49 0
[pid=24431] ppid=24425 vsize=68544 CPUtime=642.11
/proc/24431/stat : 24431 (tinisat) R 24425 24425 24028 0 -1 4194304 12396 0 0 0 64195 16 0 0 25 0 1 0 387252521 70189056 11897 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24431/statm: 17136 11897 52 110 0 17023 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 73896

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24431
/proc/meminfo: memFree=1789656/2055920 swapFree=4174680/4192956
[pid=24425] ppid=24423 vsize=5352 CPUtime=0.01
/proc/24425/stat : 24425 (TiniSatELite) S 24423 24425 24028 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387252519 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24425/statm: 1338 236 197 169 0 49 0
[pid=24431] ppid=24425 vsize=68880 CPUtime=702.08
/proc/24431/stat : 24431 (tinisat) R 24425 24425 24028 0 -1 4194304 12957 0 0 0 70192 16 0 0 25 0 1 0 387252521 70533120 12458 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/24431/statm: 17220 12458 52 110 0 17107 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 74232

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24431
/proc/meminfo: memFree=1787544/2055920 swapFree=4174680/4192956
[pid=24425] ppid=24423 vsize=5352 CPUtime=0.01
/proc/24425/stat : 24425 (TiniSatELite) S 24423 24425 24028 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387252519 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24425/statm: 1338 236 197 169 0 49 0
[pid=24431] ppid=24425 vsize=69480 CPUtime=762.07
/proc/24431/stat : 24431 (tinisat) R 24425 24425 24028 0 -1 4194304 13470 0 0 0 76190 17 0 0 25 0 1 0 387252521 71147520 12971 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24431/statm: 17370 12971 52 110 0 17257 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 74832

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24431
/proc/meminfo: memFree=1785752/2055920 swapFree=4174680/4192956
[pid=24425] ppid=24423 vsize=5352 CPUtime=0.01
/proc/24425/stat : 24425 (TiniSatELite) S 24423 24425 24028 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387252519 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24425/statm: 1338 236 197 169 0 49 0
[pid=24431] ppid=24425 vsize=69768 CPUtime=822.05
/proc/24431/stat : 24431 (tinisat) R 24425 24425 24028 0 -1 4194304 13933 0 0 0 82187 18 0 0 25 0 1 0 387252521 71442432 13434 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24431/statm: 17442 13434 52 110 0 17329 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 75120

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24431
/proc/meminfo: memFree=1783640/2055920 swapFree=4174680/4192956
[pid=24425] ppid=24423 vsize=5352 CPUtime=0.01
/proc/24425/stat : 24425 (TiniSatELite) S 24423 24425 24028 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387252519 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24425/statm: 1338 236 197 169 0 49 0
[pid=24431] ppid=24425 vsize=70188 CPUtime=882.04
/proc/24431/stat : 24431 (tinisat) R 24425 24425 24028 0 -1 4194304 14442 0 0 0 88185 19 0 0 25 0 1 0 387252521 71872512 13943 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/24431/statm: 17547 13943 52 110 0 17434 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 75540

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24431
/proc/meminfo: memFree=1781720/2055920 swapFree=4174680/4192956
[pid=24425] ppid=24423 vsize=5352 CPUtime=0.01
/proc/24425/stat : 24425 (TiniSatELite) S 24423 24425 24028 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387252519 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24425/statm: 1338 236 197 169 0 49 0
[pid=24431] ppid=24425 vsize=70780 CPUtime=942.02
/proc/24431/stat : 24431 (tinisat) R 24425 24425 24028 0 -1 4194304 14922 0 0 0 94183 19 0 0 25 0 1 0 387252521 72478720 14423 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/24431/statm: 17695 14423 52 110 0 17582 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 76132

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24431
/proc/meminfo: memFree=1779928/2055920 swapFree=4174680/4192956
[pid=24425] ppid=24423 vsize=5352 CPUtime=0.01
/proc/24425/stat : 24425 (TiniSatELite) S 24423 24425 24028 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387252519 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24425/statm: 1338 236 197 169 0 49 0
[pid=24431] ppid=24425 vsize=71332 CPUtime=1002.01
/proc/24431/stat : 24431 (tinisat) R 24425 24425 24028 0 -1 4194304 15364 0 0 0 100181 20 0 0 25 0 1 0 387252521 73043968 14865 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24431/statm: 17833 14865 52 110 0 17720 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 76684

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24431
/proc/meminfo: memFree=1778392/2055920 swapFree=4174680/4192956
[pid=24425] ppid=24423 vsize=5352 CPUtime=0.01
/proc/24425/stat : 24425 (TiniSatELite) S 24423 24425 24028 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387252519 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24425/statm: 1338 236 197 169 0 49 0
[pid=24431] ppid=24425 vsize=71332 CPUtime=1061.99
/proc/24431/stat : 24431 (tinisat) R 24425 24425 24028 0 -1 4194304 15759 0 0 0 106179 20 0 0 25 0 1 0 387252521 73043968 15260 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/24431/statm: 17833 15260 52 110 0 17720 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 76684

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24431
/proc/meminfo: memFree=1776728/2055920 swapFree=4174680/4192956
[pid=24425] ppid=24423 vsize=5352 CPUtime=0.01
/proc/24425/stat : 24425 (TiniSatELite) S 24423 24425 24028 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387252519 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24425/statm: 1338 236 197 169 0 49 0
[pid=24431] ppid=24425 vsize=71644 CPUtime=1121.97
/proc/24431/stat : 24431 (tinisat) R 24425 24425 24028 0 -1 4194304 16174 0 0 0 112177 20 0 0 25 0 1 0 387252521 73363456 15675 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/24431/statm: 17911 15675 52 110 0 17798 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 76996

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24431
/proc/meminfo: memFree=1775000/2055920 swapFree=4174680/4192956
[pid=24425] ppid=24423 vsize=5352 CPUtime=0.01
/proc/24425/stat : 24425 (TiniSatELite) S 24423 24425 24028 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387252519 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24425/statm: 1338 236 197 169 0 49 0
[pid=24431] ppid=24425 vsize=71996 CPUtime=1181.96
/proc/24431/stat : 24431 (tinisat) R 24425 24425 24028 0 -1 4194304 16599 0 0 0 118175 21 0 0 25 0 1 0 387252521 73723904 16100 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24431/statm: 17999 16100 52 110 0 17886 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 77348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24431
/proc/meminfo: memFree=1774424/2055920 swapFree=4174680/4192956
[pid=24425] ppid=24423 vsize=5352 CPUtime=0.01
/proc/24425/stat : 24425 (TiniSatELite) S 24423 24425 24028 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387252519 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24425/statm: 1338 236 197 169 0 49 0
[pid=24431] ppid=24425 vsize=71996 CPUtime=1200.06
/proc/24431/stat : 24431 (tinisat) R 24425 24425 24028 0 -1 4194304 16731 0 0 0 119985 21 0 0 25 0 1 0 387252521 73723904 16232 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519836 0 0 4096 0 0 0 0 17 1 0 0
/proc/24431/statm: 17999 16232 52 110 0 17886 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 77348

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)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 24425 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=12998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=4999
CPU time returned by wait4() is 0.017997
while last known CPU time is 1200.07

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): 1200.07
CPU user time (s): 1199.86
CPU system time (s): 0.21
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 77348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.012998
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 772
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= 33
involuntary context switches= 10

runsolver used 1.00185 second user time and 2.46962 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Mon Mar 12 04:15:58 UTC 2007

IDJOB= 337721
IDBENCH= 24706
IDSOLVER= 99
FILE ID= node59/337721-1173672958

PBS_JOBID= 4101717

Free space on /tmp= 66538 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hidden-k3-s0-r5-n700-01-S2069048075.sat05-488.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337721-1173672958/TiniSatELite /tmp/evaluation/337721-1173672958/instance-337721-1173672958.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-337721-1173672958 -o ROOT/results/node59/solver-337721-1173672958 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337721-1173672958/TiniSatELite /tmp/evaluation/337721-1173672958/instance-337721-1173672958.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  68e48f3a77d59cc85ebd5fd30cfcba3c

RANDOM SEED= 285393626

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.225
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		: 3000.225
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:       1840320 kB
Buffers:         24840 kB
Cached:         134180 kB
SwapCached:      12680 kB
Active:          67172 kB
Inactive:       111188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1840320 kB
SwapTotal:     4192956 kB
SwapFree:      4174680 kB
Dirty:            1168 kB
Writeback:           0 kB
Mapped:          15348 kB
Slab:            23192 kB
Committed_AS:   708396 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66538 MiB

End job on node59 on Mon Mar 12 04:36:01 UTC 2007