Trace number 335033

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 1200.82

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-icl004.sat05-3825.reshuffled-07.cnf
MD5SUMd9bf8689fd094f6ad4f37a57f4f0a5ae
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark253.543
Satisfiable
(Un)Satisfiability was proved
Number of variables2401
Number of clauses15960
Sum of the clauses size111993
Maximum clause length13
Minimum clause length1
Number of clauses of size 142
Number of clauses of size 2427
Number of clauses of size 32205
Number of clauses of size 4294
Number of clauses of size 5441
Number of clauses of size over 512551

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   15697   110553 |    4709       0        0     nan |  0.000 % |
0.00/0.08	c |         0 |   14145   101887 |      --       0       --      -- |     --   | -311/-3399
0.00/0.08	c ==============================================================================
0.00/0.08	c Result  :   #vars: 2307   #clauses: 14145   #literals: 101887
0.00/0.08	c CPU time:   0.071989 s
0.00/0.08	c ==============================================================================
0.00/0.16	c Tinisat 0.22
0.00/0.16	c solving /tmp/GTI_node14.alineos.net_9914.cnf
0.00/0.16	c 2307 variables, 14145 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/node14/watcher-335033-1173605218 -o ROOT/results/node14/solver-335033-1173605218 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335033-1173605218/TiniSatELite /tmp/evaluation/335033-1173605218/instance-335033-1173605218.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: 1.00 1.00 1.00 3/77 9914
/proc/meminfo: memFree=1421896/2055920 swapFree=4146600/4192956
[pid=9914] ppid=9912 vsize=5352 CPUtime=0
/proc/9914/stat : 9914 (TiniSatELite) S 9912 9914 9509 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 380476245 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234633298 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/9914/statm: 1338 232 195 169 0 49 0
[pid=9915] ppid=9914 vsize=5352 CPUtime=0
/proc/9915/stat : 9915 (TiniSatELite) R 9914 9914 9509 0 -1 4194368 53 188 0 0 0 0 0 0 20 0 1 0 380476245 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 4408712 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/9915/statm: 1338 236 198 169 0 49 0

[startup+0.00911393 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 9914
/proc/meminfo: memFree=1421896/2055920 swapFree=4146600/4192956
[pid=9914] ppid=9912 vsize=5352 CPUtime=0
/proc/9914/stat : 9914 (TiniSatELite) S 9912 9914 9509 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 380476245 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9914/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101122 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 9914
/proc/meminfo: memFree=1421896/2055920 swapFree=4146600/4192956
[pid=9914] ppid=9912 vsize=5352 CPUtime=0
/proc/9914/stat : 9914 (TiniSatELite) S 9912 9914 9509 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 380476245 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9914/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301143 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 9914
/proc/meminfo: memFree=1421896/2055920 swapFree=4146600/4192956
[pid=9914] ppid=9912 vsize=5352 CPUtime=0.11
/proc/9914/stat : 9914 (TiniSatELite) S 9912 9914 9509 0 -1 4194304 331 896 0 0 0 0 10 1 16 0 1 0 380476245 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9914/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 5352

[startup+0.701182 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 9914
/proc/meminfo: memFree=1421896/2055920 swapFree=4146600/4192956
[pid=9914] ppid=9912 vsize=5352 CPUtime=0.11
/proc/9914/stat : 9914 (TiniSatELite) S 9912 9914 9509 0 -1 4194304 331 896 0 0 0 0 10 1 16 0 1 0 380476245 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9914/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 5352

[startup+1.50125 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9920
/proc/meminfo: memFree=1418296/2055920 swapFree=4146600/4192956
[pid=9914] ppid=9912 vsize=5352 CPUtime=0.11
/proc/9914/stat : 9914 (TiniSatELite) S 9912 9914 9509 0 -1 4194304 331 896 0 0 0 0 10 1 16 0 1 0 380476245 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9914/statm: 1338 236 197 169 0 49 0
[pid=9920] ppid=9914 vsize=4720 CPUtime=1.36
/proc/9920/stat : 9920 (tinisat) R 9914 9914 9509 0 -1 4194304 848 0 0 0 136 0 0 0 25 0 1 0 380476258 4833280 833 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520063 0 0 4096 0 0 0 0 17 0 0 0
/proc/9920/statm: 1180 833 52 110 0 1067 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10072

[startup+3.1024 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9920
/proc/meminfo: memFree=1417272/2055920 swapFree=4146600/4192956
[pid=9914] ppid=9912 vsize=5352 CPUtime=0.11
/proc/9914/stat : 9914 (TiniSatELite) S 9912 9914 9509 0 -1 4194304 331 896 0 0 0 0 10 1 16 0 1 0 380476245 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9914/statm: 1338 236 197 169 0 49 0
[pid=9920] ppid=9914 vsize=8752 CPUtime=2.96
/proc/9920/stat : 9920 (tinisat) R 9914 9914 9509 0 -1 4194304 1183 0 0 0 296 0 0 0 25 0 1 0 380476258 8962048 1168 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519955 0 0 4096 0 0 0 0 17 0 0 0
/proc/9920/statm: 2188 1168 52 110 0 2075 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14104

[startup+6.3017 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9920
/proc/meminfo: memFree=1414840/2055920 swapFree=4146600/4192956
[pid=9914] ppid=9912 vsize=5352 CPUtime=0.11
/proc/9914/stat : 9914 (TiniSatELite) S 9912 9914 9509 0 -1 4194304 331 896 0 0 0 0 10 1 16 0 1 0 380476245 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9914/statm: 1338 236 197 169 0 49 0
[pid=9920] ppid=9914 vsize=9292 CPUtime=6.16
/proc/9920/stat : 9920 (tinisat) R 9914 9914 9509 0 -1 4194304 1721 0 0 0 615 1 0 0 25 0 1 0 380476258 9515008 1673 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518158 0 0 4096 0 0 0 0 17 0 0 0
/proc/9920/statm: 2323 1673 52 110 0 2210 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 14644

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9920
/proc/meminfo: memFree=1412032/2055920 swapFree=4146600/4192956
[pid=9914] ppid=9912 vsize=5352 CPUtime=0.11
/proc/9914/stat : 9914 (TiniSatELite) S 9912 9914 9509 0 -1 4194304 331 896 0 0 0 0 10 1 16 0 1 0 380476245 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9914/statm: 1338 236 197 169 0 49 0
[pid=9920] ppid=9914 vsize=9988 CPUtime=12.56
/proc/9920/stat : 9920 (tinisat) R 9914 9914 9509 0 -1 4194304 2317 0 0 0 1255 1 0 0 25 0 1 0 380476258 10227712 2269 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520024 0 0 4096 0 0 0 0 17 0 0 0
/proc/9920/statm: 2497 2269 52 110 0 2384 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 15340

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9920
/proc/meminfo: memFree=1408704/2055920 swapFree=4146600/4192956
[pid=9914] ppid=9912 vsize=5352 CPUtime=0.11
/proc/9914/stat : 9914 (TiniSatELite) S 9912 9914 9509 0 -1 4194304 331 896 0 0 0 0 10 1 16 0 1 0 380476245 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9914/statm: 1338 236 197 169 0 49 0
[pid=9920] ppid=9914 vsize=18208 CPUtime=25.36
/proc/9920/stat : 9920 (tinisat) R 9914 9914 9509 0 -1 4194304 3208 0 0 0 2534 2 0 0 25 0 1 0 380476258 18644992 3095 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 0 0 0
/proc/9920/statm: 4552 3095 52 110 0 4439 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 23560

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9920
/proc/meminfo: memFree=1404544/2055920 swapFree=4146600/4192956
[pid=9914] ppid=9912 vsize=5352 CPUtime=0.11
/proc/9914/stat : 9914 (TiniSatELite) S 9912 9914 9509 0 -1 4194304 331 896 0 0 0 0 10 1 16 0 1 0 380476245 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9914/statm: 1338 236 197 169 0 49 0
[pid=9920] ppid=9914 vsize=19368 CPUtime=50.93
/proc/9920/stat : 9920 (tinisat) R 9914 9914 9509 0 -1 4194304 4269 0 0 0 5090 3 0 0 25 0 1 0 380476258 19832832 4156 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 0 0 0
/proc/9920/statm: 4842 4156 52 110 0 4729 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 24720

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9920
/proc/meminfo: memFree=1397760/2055920 swapFree=4146600/4192956
[pid=9914] ppid=9912 vsize=5352 CPUtime=0.11
/proc/9914/stat : 9914 (TiniSatELite) S 9912 9914 9509 0 -1 4194304 331 896 0 0 0 0 10 1 16 0 1 0 380476245 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9914/statm: 1338 236 197 169 0 49 0
[pid=9920] ppid=9914 vsize=36092 CPUtime=102.11
/proc/9920/stat : 9920 (tinisat) R 9914 9914 9509 0 -1 4194304 6036 0 0 0 10206 5 0 0 25 0 1 0 380476258 36958208 5794 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/9920/statm: 9023 5794 52 110 0 8910 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 41444

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9920
/proc/meminfo: memFree=1392384/2055920 swapFree=4146600/4192956
[pid=9914] ppid=9912 vsize=5352 CPUtime=0.11
/proc/9914/stat : 9914 (TiniSatELite) S 9912 9914 9509 0 -1 4194304 331 896 0 0 0 0 10 1 16 0 1 0 380476245 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9914/statm: 1338 236 197 169 0 49 0
[pid=9920] ppid=9914 vsize=37316 CPUtime=162.08
/proc/9920/stat : 9920 (tinisat) R 9914 9914 9509 0 -1 4194304 7400 0 0 0 16201 7 0 0 25 0 1 0 380476258 38211584 7158 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 0 0 0
/proc/9920/statm: 9329 7158 52 110 0 9216 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 42668

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9920
/proc/meminfo: memFree=1388288/2055920 swapFree=4146600/4192956
[pid=9914] ppid=9912 vsize=5352 CPUtime=0.11
/proc/9914/stat : 9914 (TiniSatELite) S 9912 9914 9509 0 -1 4194304 331 896 0 0 0 0 10 1 16 0 1 0 380476245 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9914/statm: 1338 236 197 169 0 49 0
[pid=9920] ppid=9914 vsize=37636 CPUtime=222.04
/proc/9920/stat : 9920 (tinisat) R 9914 9914 9509 0 -1 4194304 8400 0 0 0 22196 8 0 0 25 0 1 0 380476258 38539264 8158 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9920/statm: 9409 8158 52 110 0 9296 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 42988

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9920
/proc/meminfo: memFree=1384256/2055920 swapFree=4146600/4192956
[pid=9914] ppid=9912 vsize=5352 CPUtime=0.11
/proc/9914/stat : 9914 (TiniSatELite) S 9912 9914 9509 0 -1 4194304 331 896 0 0 0 0 10 1 16 0 1 0 380476245 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9914/statm: 1338 236 197 169 0 49 0
[pid=9920] ppid=9914 vsize=67068 CPUtime=282
/proc/9920/stat : 9920 (tinisat) R 9914 9914 9509 0 -1 4194304 9419 0 0 0 28191 9 0 0 25 0 1 0 380476258 68677632 9177 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/9920/statm: 16767 9177 52 110 0 16654 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 72420

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9920
/proc/meminfo: memFree=1380608/2055920 swapFree=4146600/4192956
[pid=9914] ppid=9912 vsize=5352 CPUtime=0.11
/proc/9914/stat : 9914 (TiniSatELite) S 9912 9914 9509 0 -1 4194304 331 896 0 0 0 0 10 1 16 0 1 0 380476245 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9914/statm: 1338 236 197 169 0 49 0
[pid=9920] ppid=9914 vsize=68276 CPUtime=341.97
/proc/9920/stat : 9920 (tinisat) R 9914 9914 9509 0 -1 4194304 10321 0 0 0 34187 10 0 0 25 0 1 0 380476258 69914624 10079 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/9920/statm: 17069 10079 52 110 0 16956 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 73628

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9920
/proc/meminfo: memFree=1377472/2055920 swapFree=4146600/4192956
[pid=9914] ppid=9912 vsize=5352 CPUtime=0.11
/proc/9914/stat : 9914 (TiniSatELite) S 9912 9914 9509 0 -1 4194304 331 896 0 0 0 0 10 1 16 0 1 0 380476245 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9914/statm: 1338 236 197 169 0 49 0
[pid=9920] ppid=9914 vsize=69408 CPUtime=401.92
/proc/9920/stat : 9920 (tinisat) R 9914 9914 9509 0 -1 4194304 11120 0 0 0 40182 10 0 0 25 0 1 0 380476258 71073792 10878 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9920/statm: 17352 10878 52 110 0 17239 0

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

[pid=9914] ppid=9912 vsize=5352 CPUtime=0.11
/proc/9914/stat : 9914 (TiniSatELite) S 9912 9914 9509 0 -1 4194304 331 896 0 0 0 0 10 1 16 0 1 0 380476245 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9914/statm: 1338 236 197 169 0 49 0
[pid=9920] ppid=9914 vsize=71620 CPUtime=521.87
/proc/9920/stat : 9920 (tinisat) R 9914 9914 9509 0 -1 4194304 12682 0 0 0 52174 13 0 0 25 0 1 0 380476258 73338880 12183 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 0 0 0
/proc/9920/statm: 17905 12183 52 110 0 17792 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 76972

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9920
/proc/meminfo: memFree=1370048/2055920 swapFree=4146600/4192956
[pid=9914] ppid=9912 vsize=5352 CPUtime=0.11
/proc/9914/stat : 9914 (TiniSatELite) S 9912 9914 9509 0 -1 4194304 331 896 0 0 0 0 10 1 16 0 1 0 380476245 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9914/statm: 1338 236 197 169 0 49 0
[pid=9920] ppid=9914 vsize=72156 CPUtime=581.83
/proc/9920/stat : 9920 (tinisat) R 9914 9914 9509 0 -1 4194304 13261 0 0 0 58170 13 0 0 25 0 1 0 380476258 73887744 12729 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9920/statm: 18039 12729 52 110 0 17926 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 77508

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9920
/proc/meminfo: memFree=1368128/2055920 swapFree=4146600/4192956
[pid=9914] ppid=9912 vsize=5352 CPUtime=0.11
/proc/9914/stat : 9914 (TiniSatELite) S 9912 9914 9509 0 -1 4194304 331 896 0 0 0 0 10 1 16 0 1 0 380476245 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9914/statm: 1338 236 197 169 0 49 0
[pid=9920] ppid=9914 vsize=72480 CPUtime=641.79
/proc/9920/stat : 9920 (tinisat) R 9914 9914 9509 0 -1 4194304 13748 0 0 0 64166 13 0 0 25 0 1 0 380476258 74219520 13216 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/9920/statm: 18120 13216 52 110 0 18007 0
Current children cumulated CPU time (s) 641.9
Current children cumulated vsize (KiB) 77832

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9920
/proc/meminfo: memFree=1366336/2055920 swapFree=4146600/4192956
[pid=9914] ppid=9912 vsize=5352 CPUtime=0.11
/proc/9914/stat : 9914 (TiniSatELite) S 9912 9914 9509 0 -1 4194304 331 896 0 0 0 0 10 1 16 0 1 0 380476245 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9914/statm: 1338 236 197 169 0 49 0
[pid=9920] ppid=9914 vsize=72672 CPUtime=701.76
/proc/9920/stat : 9920 (tinisat) R 9914 9914 9509 0 -1 4194304 14186 0 0 0 70162 14 0 0 25 0 1 0 380476258 74416128 13654 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 0 0 0
/proc/9920/statm: 18168 13654 52 110 0 18055 0
Current children cumulated CPU time (s) 701.87
Current children cumulated vsize (KiB) 78024

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9920
/proc/meminfo: memFree=1364544/2055920 swapFree=4146600/4192956
[pid=9914] ppid=9912 vsize=5352 CPUtime=0.11
/proc/9914/stat : 9914 (TiniSatELite) S 9912 9914 9509 0 -1 4194304 331 896 0 0 0 0 10 1 16 0 1 0 380476245 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9914/statm: 1338 236 197 169 0 49 0
[pid=9920] ppid=9914 vsize=72936 CPUtime=761.73
/proc/9920/stat : 9920 (tinisat) R 9914 9914 9509 0 -1 4194304 14626 0 0 0 76158 15 0 0 25 0 1 0 380476258 74686464 14094 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/9920/statm: 18234 14094 52 110 0 18121 0
Current children cumulated CPU time (s) 761.84
Current children cumulated vsize (KiB) 78288

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9920
/proc/meminfo: memFree=1362240/2055920 swapFree=4146600/4192956
[pid=9914] ppid=9912 vsize=5352 CPUtime=0.11
/proc/9914/stat : 9914 (TiniSatELite) S 9912 9914 9509 0 -1 4194304 331 896 0 0 0 0 10 1 16 0 1 0 380476245 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9914/statm: 1338 236 197 169 0 49 0
[pid=9920] ppid=9914 vsize=73772 CPUtime=821.68
/proc/9920/stat : 9920 (tinisat) R 9914 9914 9509 0 -1 4194304 15219 0 0 0 82152 16 0 0 25 0 1 0 380476258 75542528 14687 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 0 0 0
/proc/9920/statm: 18443 14687 52 110 0 18330 0
Current children cumulated CPU time (s) 821.79
Current children cumulated vsize (KiB) 79124

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9920
/proc/meminfo: memFree=1360512/2055920 swapFree=4146600/4192956
[pid=9914] ppid=9912 vsize=5352 CPUtime=0.11
/proc/9914/stat : 9914 (TiniSatELite) S 9912 9914 9509 0 -1 4194304 331 896 0 0 0 0 10 1 16 0 1 0 380476245 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9914/statm: 1338 236 197 169 0 49 0
[pid=9920] ppid=9914 vsize=74060 CPUtime=881.65
/proc/9920/stat : 9920 (tinisat) R 9914 9914 9509 0 -1 4194304 15679 0 0 0 88148 17 0 0 25 0 1 0 380476258 75837440 15114 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519939 0 0 4096 0 0 0 0 17 0 0 0
/proc/9920/statm: 18515 15114 52 110 0 18402 0
Current children cumulated CPU time (s) 881.76
Current children cumulated vsize (KiB) 79412

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9920
/proc/meminfo: memFree=1358464/2055920 swapFree=4146600/4192956
[pid=9914] ppid=9912 vsize=5352 CPUtime=0.11
/proc/9914/stat : 9914 (TiniSatELite) S 9912 9914 9509 0 -1 4194304 331 896 0 0 0 0 10 1 16 0 1 0 380476245 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9914/statm: 1338 236 197 169 0 49 0
[pid=9920] ppid=9914 vsize=74480 CPUtime=941.63
/proc/9920/stat : 9920 (tinisat) R 9914 9914 9509 0 -1 4194304 16194 0 0 0 94145 18 0 0 25 0 1 0 380476258 76267520 15629 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/9920/statm: 18620 15629 52 110 0 18507 0
Current children cumulated CPU time (s) 941.74
Current children cumulated vsize (KiB) 79832

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9922
/proc/meminfo: memFree=1356864/2055920 swapFree=4146600/4192956
[pid=9914] ppid=9912 vsize=5352 CPUtime=0.11
/proc/9914/stat : 9914 (TiniSatELite) S 9912 9914 9509 0 -1 4194304 331 896 0 0 0 0 10 1 16 0 1 0 380476245 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9914/statm: 1338 236 197 169 0 49 0
[pid=9920] ppid=9914 vsize=74608 CPUtime=1001.58
/proc/9920/stat : 9920 (tinisat) R 9914 9914 9509 0 -1 4194304 16619 0 0 0 100140 18 0 0 25 0 1 0 380476258 76398592 16021 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 0 0 0
/proc/9920/statm: 18652 16021 52 110 0 18539 0
Current children cumulated CPU time (s) 1001.69
Current children cumulated vsize (KiB) 79960

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9922
/proc/meminfo: memFree=1355200/2055920 swapFree=4146600/4192956
[pid=9914] ppid=9912 vsize=5352 CPUtime=0.11
/proc/9914/stat : 9914 (TiniSatELite) S 9912 9914 9509 0 -1 4194304 331 896 0 0 0 0 10 1 16 0 1 0 380476245 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9914/statm: 1338 236 197 169 0 49 0
[pid=9920] ppid=9914 vsize=75044 CPUtime=1061.55
/proc/9920/stat : 9920 (tinisat) R 9914 9914 9509 0 -1 4194304 17080 0 0 0 106137 18 0 0 25 0 1 0 380476258 76845056 16449 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/9920/statm: 18761 16449 52 110 0 18648 0
Current children cumulated CPU time (s) 1061.66
Current children cumulated vsize (KiB) 80396

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9922
/proc/meminfo: memFree=1353472/2055920 swapFree=4146600/4192956
[pid=9914] ppid=9912 vsize=5352 CPUtime=0.11
/proc/9914/stat : 9914 (TiniSatELite) S 9912 9914 9509 0 -1 4194304 331 896 0 0 0 0 10 1 16 0 1 0 380476245 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9914/statm: 1338 236 197 169 0 49 0
[pid=9920] ppid=9914 vsize=75628 CPUtime=1121.52
/proc/9920/stat : 9920 (tinisat) R 9914 9914 9509 0 -1 4194304 17527 0 0 0 112133 19 0 0 25 0 1 0 380476258 77443072 16863 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520116 0 0 4096 0 0 0 0 17 0 0 0
/proc/9920/statm: 18907 16863 52 110 0 18794 0
Current children cumulated CPU time (s) 1121.63
Current children cumulated vsize (KiB) 80980

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9922
/proc/meminfo: memFree=1352000/2055920 swapFree=4146600/4192956
[pid=9914] ppid=9912 vsize=5352 CPUtime=0.11
/proc/9914/stat : 9914 (TiniSatELite) S 9912 9914 9509 0 -1 4194304 331 896 0 0 0 0 10 1 16 0 1 0 380476245 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9914/statm: 1338 236 197 169 0 49 0
[pid=9920] ppid=9914 vsize=76020 CPUtime=1181.48
/proc/9920/stat : 9920 (tinisat) R 9914 9914 9509 0 -1 4194304 17903 0 0 0 118129 19 0 0 25 0 1 0 380476258 77844480 17239 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/9920/statm: 19005 17239 52 110 0 18892 0
Current children cumulated CPU time (s) 1181.59
Current children cumulated vsize (KiB) 81372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9922
/proc/meminfo: memFree=1351616/2055920 swapFree=4146600/4192956
[pid=9914] ppid=9912 vsize=5352 CPUtime=0.11
/proc/9914/stat : 9914 (TiniSatELite) S 9912 9914 9509 0 -1 4194304 331 896 0 0 0 0 10 1 16 0 1 0 380476245 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9914/statm: 1338 236 197 169 0 49 0
[pid=9920] ppid=9914 vsize=76020 CPUtime=1199.98
/proc/9920/stat : 9920 (tinisat) R 9914 9914 9509 0 -1 4194304 18005 0 0 0 119978 20 0 0 25 0 1 0 380476258 77844480 17341 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/9920/statm: 19005 17341 52 110 0 18892 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 81372

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 9914 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=109983 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=14997
CPU time returned by wait4() is 0.12498
while last known CPU time is 1200.09

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

Real time (s): 1200.82
CPU time (s): 1200.09
CPU user time (s): 1199.88
CPU system time (s): 0.21
CPU usage (%): 99.9396
Max. virtual memory (cumulated for all children) (KiB): 81372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.109983
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1227
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= 12

runsolver used 1.27581 second user time and 3.10253 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Sun Mar 11 09:26:58 UTC 2007

IDJOB= 335033
IDBENCH= 24642
IDSOLVER= 99
FILE ID= node14/335033-1173605218

PBS_JOBID= 4101254

Free space on /tmp= 66471 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7a-gensys-icl004.sat05-3825.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335033-1173605218/TiniSatELite /tmp/evaluation/335033-1173605218/instance-335033-1173605218.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-335033-1173605218 -o ROOT/results/node14/solver-335033-1173605218 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335033-1173605218/TiniSatELite /tmp/evaluation/335033-1173605218/instance-335033-1173605218.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  d9bf8689fd094f6ad4f37a57f4f0a5ae

RANDOM SEED= 505823037

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1422368 kB
Buffers:         54776 kB
Cached:         484600 kB
SwapCached:      14960 kB
Active:         169484 kB
Inactive:       392740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1422368 kB
SwapTotal:     4192956 kB
SwapFree:      4146600 kB
Dirty:            1724 kB
Writeback:           0 kB
Mapped:          29604 kB
Slab:            56976 kB
Committed_AS:  1290984 kB
PageTables:       1736 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= 66471 MiB

End job on node14 on Sun Mar 11 09:47:01 UTC 2007