Trace number 333647

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) 1200.03 1200.51

General information on the benchmark

Namecrafted/Medium/contest05/jarvisalo/
mod2-3cage-unsat-9-14.sat05-2589.reshuffled-07.cnf
MD5SUM4e736dbc376aed9798860699ef195d83
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.001998
Satisfiable
(Un)Satisfiability was proved
Number of variables87
Number of clauses232
Sum of the clauses size696
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3232
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |     232      696 |      69       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |     232      904 |      --       0       --      -- |     --   | 0/208
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 61   #clauses: 232   #literals: 904
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/GTI_node1.alineos.net_16259.cnf
0.00/0.01	c 61 variables, 232 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-333647-1173523893 -o ROOT/results/node1/solver-333647-1173523893 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333647-1173523893/TiniSatELite /tmp/evaluation/333647-1173523893/instance-333647-1173523893.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16259
/proc/meminfo: memFree=1675504/2055920 swapFree=4159120/4192956
[pid=16259] ppid=16257 vsize=5352 CPUtime=0
/proc/16259/stat : 16259 (TiniSatELite) S 16257 16259 15667 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 372344436 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353444434 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/16259/statm: 1338 232 195 169 0 49 0
[pid=16260] ppid=16259 vsize=5352 CPUtime=0
/proc/16260/stat : 16260 (TiniSatELite) S 16259 16259 15667 0 -1 4194368 52 25 0 0 0 0 0 0 21 0 1 0 372344437 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/16260/statm: 1338 236 198 169 0 49 0
[pid=16262] ppid=16260 vsize=0 CPUtime=0
/proc/16262/stat : 16262 (sed) D 16260 16259 15667 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 372344437 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/16262/statm: 
[startup+0.072448 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16259
/proc/meminfo: memFree=1675504/2055920 swapFree=4159120/4192956
[pid=16259] ppid=16257 vsize=5352 CPUtime=0
/proc/16259/stat : 16259 (TiniSatELite) S 16257 16259 15667 0 -1 4194304 331 363 0 0 0 0 0 0 16 0 1 0 372344436 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16259/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101461 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16259
/proc/meminfo: memFree=1675504/2055920 swapFree=4159120/4192956
[pid=16259] ppid=16257 vsize=5352 CPUtime=0
/proc/16259/stat : 16259 (TiniSatELite) S 16257 16259 15667 0 -1 4194304 331 363 0 0 0 0 0 0 16 0 1 0 372344436 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16259/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301472 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16259
/proc/meminfo: memFree=1675504/2055920 swapFree=4159120/4192956
[pid=16259] ppid=16257 vsize=5352 CPUtime=0
/proc/16259/stat : 16259 (TiniSatELite) S 16257 16259 15667 0 -1 4194304 331 363 0 0 0 0 0 0 16 0 1 0 372344436 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16259/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701519 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16259
/proc/meminfo: memFree=1675504/2055920 swapFree=4159120/4192956
[pid=16259] ppid=16257 vsize=5352 CPUtime=0
/proc/16259/stat : 16259 (TiniSatELite) S 16257 16259 15667 0 -1 4194304 331 363 0 0 0 0 0 0 16 0 1 0 372344436 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16259/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50161 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 16265
/proc/meminfo: memFree=1673248/2055920 swapFree=4159120/4192956
[pid=16259] ppid=16257 vsize=5352 CPUtime=0
/proc/16259/stat : 16259 (TiniSatELite) S 16257 16259 15667 0 -1 4194304 331 363 0 0 0 0 0 0 16 0 1 0 372344436 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16259/statm: 1338 236 197 169 0 49 0
[pid=16265] ppid=16259 vsize=3700 CPUtime=1.48
/proc/16265/stat : 16265 (tinisat) R 16259 16259 15667 0 -1 4194304 703 0 0 0 148 0 0 0 25 0 1 0 372344438 3788800 688 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16265/statm: 925 688 52 110 0 812 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9052

[startup+3.1018 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 16265
/proc/meminfo: memFree=1672160/2055920 swapFree=4159120/4192956
[pid=16259] ppid=16257 vsize=5352 CPUtime=0
/proc/16259/stat : 16259 (TiniSatELite) S 16257 16259 15667 0 -1 4194304 331 363 0 0 0 0 0 0 16 0 1 0 372344436 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16259/statm: 1338 236 197 169 0 49 0
[pid=16265] ppid=16259 vsize=6392 CPUtime=3.08
/proc/16265/stat : 16265 (tinisat) R 16259 16259 15667 0 -1 4194304 1015 0 0 0 308 0 0 0 25 0 1 0 372344438 6545408 967 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/16265/statm: 1598 967 52 110 0 1485 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11744

[startup+6.30117 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 16265
/proc/meminfo: memFree=1669984/2055920 swapFree=4159120/4192956
[pid=16259] ppid=16257 vsize=5352 CPUtime=0
/proc/16259/stat : 16259 (TiniSatELite) S 16257 16259 15667 0 -1 4194304 331 363 0 0 0 0 0 0 16 0 1 0 372344436 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16259/statm: 1338 236 197 169 0 49 0
[pid=16265] ppid=16259 vsize=6984 CPUtime=6.28
/proc/16265/stat : 16265 (tinisat) R 16259 16259 15667 0 -1 4194304 1431 0 0 0 627 1 0 0 25 0 1 0 372344438 7151616 1383 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16265/statm: 1746 1383 52 110 0 1633 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12336

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 16265
/proc/meminfo: memFree=1667880/2055920 swapFree=4159120/4192956
[pid=16259] ppid=16257 vsize=5352 CPUtime=0
/proc/16259/stat : 16259 (TiniSatELite) S 16257 16259 15667 0 -1 4194304 331 363 0 0 0 0 0 0 16 0 1 0 372344436 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16259/statm: 1338 236 197 169 0 49 0
[pid=16265] ppid=16259 vsize=12460 CPUtime=12.68
/proc/16265/stat : 16265 (tinisat) R 16259 16259 15667 0 -1 4194304 1982 0 0 0 1267 1 0 0 25 0 1 0 372344438 12759040 1869 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16265/statm: 3115 1869 52 110 0 3002 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17812

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 16265
/proc/meminfo: memFree=1665384/2055920 swapFree=4159120/4192956
[pid=16259] ppid=16257 vsize=5352 CPUtime=0
/proc/16259/stat : 16259 (TiniSatELite) S 16257 16259 15667 0 -1 4194304 331 363 0 0 0 0 0 0 16 0 1 0 372344436 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16259/statm: 1338 236 197 169 0 49 0
[pid=16265] ppid=16259 vsize=13108 CPUtime=25.47
/proc/16265/stat : 16265 (tinisat) R 16259 16259 15667 0 -1 4194304 2584 0 0 0 2545 2 0 0 25 0 1 0 372344438 13422592 2471 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/16265/statm: 3277 2471 52 110 0 3164 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 18460

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 16265
/proc/meminfo: memFree=1662248/2055920 swapFree=4159120/4192956
[pid=16259] ppid=16257 vsize=5352 CPUtime=0
/proc/16259/stat : 16259 (TiniSatELite) S 16257 16259 15667 0 -1 4194304 331 363 0 0 0 0 0 0 16 0 1 0 372344436 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16259/statm: 1338 236 197 169 0 49 0
[pid=16265] ppid=16259 vsize=14664 CPUtime=51.06
/proc/16265/stat : 16265 (tinisat) R 16259 16259 15667 0 -1 4194304 3492 0 0 0 5103 3 0 0 25 0 1 0 372344438 15015936 3250 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16265/statm: 3666 3250 52 110 0 3553 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 20016

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 16265
/proc/meminfo: memFree=1657512/2055920 swapFree=4159120/4192956
[pid=16259] ppid=16257 vsize=5352 CPUtime=0
/proc/16259/stat : 16259 (TiniSatELite) S 16257 16259 15667 0 -1 4194304 331 363 0 0 0 0 0 0 16 0 1 0 372344436 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16259/statm: 1338 236 197 169 0 49 0
[pid=16265] ppid=16259 vsize=25596 CPUtime=102.25
/proc/16265/stat : 16265 (tinisat) R 16259 16259 15667 0 -1 4194304 4721 0 0 0 10220 5 0 0 25 0 1 0 372344438 26210304 4413 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/16265/statm: 6399 4413 52 110 0 6286 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 30948

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16265
/proc/meminfo: memFree=1654184/2055920 swapFree=4159120/4192956
[pid=16259] ppid=16257 vsize=5352 CPUtime=0
/proc/16259/stat : 16259 (TiniSatELite) S 16257 16259 15667 0 -1 4194304 331 363 0 0 0 0 0 0 16 0 1 0 372344436 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16259/statm: 1338 236 197 169 0 49 0
[pid=16265] ppid=16259 vsize=26376 CPUtime=162.23
/proc/16265/stat : 16265 (tinisat) R 16259 16259 15667 0 -1 4194304 5632 0 0 0 16216 7 0 0 25 0 1 0 372344438 27009024 5258 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16265/statm: 6594 5258 52 110 0 6481 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 31728

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16265
/proc/meminfo: memFree=1651688/2055920 swapFree=4159120/4192956
[pid=16259] ppid=16257 vsize=5352 CPUtime=0
/proc/16259/stat : 16259 (TiniSatELite) S 16257 16259 15667 0 -1 4194304 331 363 0 0 0 0 0 0 16 0 1 0 372344436 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16259/statm: 1338 236 197 169 0 49 0
[pid=16265] ppid=16259 vsize=27800 CPUtime=222.21
/proc/16265/stat : 16265 (tinisat) R 16259 16259 15667 0 -1 4194304 6393 0 0 0 22213 8 0 0 25 0 1 0 372344438 28467200 5855 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16265/statm: 6950 5855 52 110 0 6837 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 33152

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16265
/proc/meminfo: memFree=1649576/2055920 swapFree=4159120/4192956
[pid=16259] ppid=16257 vsize=5352 CPUtime=0
/proc/16259/stat : 16259 (TiniSatELite) S 16257 16259 15667 0 -1 4194304 331 363 0 0 0 0 0 0 16 0 1 0 372344436 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16259/statm: 1338 236 197 169 0 49 0
[pid=16265] ppid=16259 vsize=30244 CPUtime=282.19
/proc/16265/stat : 16265 (tinisat) R 16259 16259 15667 0 -1 4194304 7396 0 0 0 28210 9 0 0 25 0 1 0 372344438 30969856 6404 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16265/statm: 7561 6404 52 110 0 7448 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 35596

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16265
/proc/meminfo: memFree=1647272/2055920 swapFree=4159120/4192956
[pid=16259] ppid=16257 vsize=5352 CPUtime=0
/proc/16259/stat : 16259 (TiniSatELite) S 16257 16259 15667 0 -1 4194304 331 363 0 0 0 0 0 0 16 0 1 0 372344436 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16259/statm: 1338 236 197 169 0 49 0
[pid=16265] ppid=16259 vsize=49204 CPUtime=342.18
/proc/16265/stat : 16265 (tinisat) R 16259 16259 15667 0 -1 4194304 8023 0 0 0 34208 10 0 0 25 0 1 0 372344438 50384896 6932 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16265/statm: 12301 6932 52 110 0 12188 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 54556

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16265
/proc/meminfo: memFree=1645736/2055920 swapFree=4159120/4192956
[pid=16259] ppid=16257 vsize=5352 CPUtime=0
/proc/16259/stat : 16259 (TiniSatELite) S 16257 16259 15667 0 -1 4194304 331 363 0 0 0 0 0 0 16 0 1 0 372344436 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16259/statm: 1338 236 197 169 0 49 0
[pid=16265] ppid=16259 vsize=49204 CPUtime=402.16

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

[pid=16259] ppid=16257 vsize=5352 CPUtime=0
/proc/16259/stat : 16259 (TiniSatELite) S 16257 16259 15667 0 -1 4194304 331 363 0 0 0 0 0 0 16 0 1 0 372344436 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16259/statm: 1338 236 197 169 0 49 0
[pid=16265] ppid=16259 vsize=50616 CPUtime=582.08
/proc/16265/stat : 16265 (tinisat) R 16259 16259 15667 0 -1 4194304 10195 0 0 0 58194 14 0 0 25 0 1 0 372344438 51830784 8811 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16265/statm: 12654 8811 52 110 0 12541 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 55968

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/85 16437
/proc/meminfo: memFree=1637088/2055920 swapFree=4159120/4192956
[pid=16259] ppid=16257 vsize=5352 CPUtime=0
/proc/16259/stat : 16259 (TiniSatELite) S 16257 16259 15667 0 -1 4194304 331 363 0 0 0 0 0 0 16 0 1 0 372344436 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16259/statm: 1338 236 197 169 0 49 0
[pid=16265] ppid=16259 vsize=50616 CPUtime=642.01
/proc/16265/stat : 16265 (tinisat) R 16259 16259 15667 0 -1 4194304 10566 0 0 0 64186 15 0 0 25 0 1 0 372344438 51830784 9182 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16265/statm: 12654 9182 52 110 0 12541 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 55968

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16463
/proc/meminfo: memFree=1636328/2055920 swapFree=4159120/4192956
[pid=16259] ppid=16257 vsize=5352 CPUtime=0
/proc/16259/stat : 16259 (TiniSatELite) S 16257 16259 15667 0 -1 4194304 331 363 0 0 0 0 0 0 16 0 1 0 372344436 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16259/statm: 1338 236 197 169 0 49 0
[pid=16265] ppid=16259 vsize=51260 CPUtime=701.97
/proc/16265/stat : 16265 (tinisat) R 16259 16259 15667 0 -1 4194304 11121 0 0 0 70181 16 0 0 25 0 1 0 372344438 52490240 9639 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16265/statm: 12815 9639 52 110 0 12702 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 56612

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16463
/proc/meminfo: memFree=1634664/2055920 swapFree=4159120/4192956
[pid=16259] ppid=16257 vsize=5352 CPUtime=0
/proc/16259/stat : 16259 (TiniSatELite) S 16257 16259 15667 0 -1 4194304 331 363 0 0 0 0 0 0 16 0 1 0 372344436 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16259/statm: 1338 236 197 169 0 49 0
[pid=16265] ppid=16259 vsize=52156 CPUtime=761.95
/proc/16265/stat : 16265 (tinisat) R 16259 16259 15667 0 -1 4194304 11752 0 0 0 76179 16 0 0 25 0 1 0 372344438 53407744 10043 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16265/statm: 13039 10043 52 110 0 12926 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 57508

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16463
/proc/meminfo: memFree=1633384/2055920 swapFree=4159120/4192956
[pid=16259] ppid=16257 vsize=5352 CPUtime=0
/proc/16259/stat : 16259 (TiniSatELite) S 16257 16259 15667 0 -1 4194304 331 363 0 0 0 0 0 0 16 0 1 0 372344436 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16259/statm: 1338 236 197 169 0 49 0
[pid=16265] ppid=16259 vsize=52668 CPUtime=821.94
/proc/16265/stat : 16265 (tinisat) R 16259 16259 15667 0 -1 4194304 12250 0 0 0 82176 18 0 0 25 0 1 0 372344438 53932032 10412 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16265/statm: 13167 10412 52 110 0 13054 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 58020

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16463
/proc/meminfo: memFree=1632040/2055920 swapFree=4159120/4192956
[pid=16259] ppid=16257 vsize=5352 CPUtime=0
/proc/16259/stat : 16259 (TiniSatELite) S 16257 16259 15667 0 -1 4194304 331 363 0 0 0 0 0 0 16 0 1 0 372344436 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16259/statm: 1338 236 197 169 0 49 0
[pid=16265] ppid=16259 vsize=52668 CPUtime=881.91
/proc/16265/stat : 16265 (tinisat) R 16259 16259 15667 0 -1 4194304 12566 0 0 0 88173 18 0 0 25 0 1 0 372344438 53932032 10728 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/16265/statm: 13167 10728 52 110 0 13054 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 58020

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16463
/proc/meminfo: memFree=1630504/2055920 swapFree=4159120/4192956
[pid=16259] ppid=16257 vsize=5352 CPUtime=0
/proc/16259/stat : 16259 (TiniSatELite) S 16257 16259 15667 0 -1 4194304 331 363 0 0 0 0 0 0 16 0 1 0 372344436 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16259/statm: 1338 236 197 169 0 49 0
[pid=16265] ppid=16259 vsize=55872 CPUtime=941.9
/proc/16265/stat : 16265 (tinisat) R 16259 16259 15667 0 -1 4194304 13735 0 0 0 94170 20 0 0 25 0 1 0 372344438 57212928 11157 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16265/statm: 13968 11157 52 110 0 13855 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 61224

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16463
/proc/meminfo: memFree=1629288/2055920 swapFree=4159120/4192956
[pid=16259] ppid=16257 vsize=5352 CPUtime=0
/proc/16259/stat : 16259 (TiniSatELite) S 16257 16259 15667 0 -1 4194304 331 363 0 0 0 0 0 0 16 0 1 0 372344436 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16259/statm: 1338 236 197 169 0 49 0
[pid=16265] ppid=16259 vsize=56512 CPUtime=1001.88
/proc/16265/stat : 16265 (tinisat) R 16259 16259 15667 0 -1 4194304 14202 0 0 0 100167 21 0 0 25 0 1 0 372344438 57868288 11461 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16265/statm: 14128 11461 52 110 0 14015 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 61864

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16463
/proc/meminfo: memFree=1628456/2055920 swapFree=4159120/4192956
[pid=16259] ppid=16257 vsize=5352 CPUtime=0
/proc/16259/stat : 16259 (TiniSatELite) S 16257 16259 15667 0 -1 4194304 331 363 0 0 0 0 0 0 16 0 1 0 372344436 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16259/statm: 1338 236 197 169 0 49 0
[pid=16265] ppid=16259 vsize=56512 CPUtime=1061.86
/proc/16265/stat : 16265 (tinisat) R 16259 16259 15667 0 -1 4194304 14404 0 0 0 106165 21 0 0 25 0 1 0 372344438 57868288 11663 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16265/statm: 14128 11663 52 110 0 14015 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 61864

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16463
/proc/meminfo: memFree=1627560/2055920 swapFree=4159120/4192956
[pid=16259] ppid=16257 vsize=5352 CPUtime=0
/proc/16259/stat : 16259 (TiniSatELite) S 16257 16259 15667 0 -1 4194304 331 363 0 0 0 0 0 0 16 0 1 0 372344436 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16259/statm: 1338 236 197 169 0 49 0
[pid=16265] ppid=16259 vsize=56640 CPUtime=1121.85
/proc/16265/stat : 16265 (tinisat) R 16259 16259 15667 0 -1 4194304 14652 0 0 0 112163 22 0 0 25 0 1 0 372344438 57999360 11878 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16265/statm: 14160 11878 52 110 0 14047 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 61992

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16463
/proc/meminfo: memFree=1625768/2055920 swapFree=4159120/4192956
[pid=16259] ppid=16257 vsize=5352 CPUtime=0
/proc/16259/stat : 16259 (TiniSatELite) S 16257 16259 15667 0 -1 4194304 331 363 0 0 0 0 0 0 16 0 1 0 372344436 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16259/statm: 1338 236 197 169 0 49 0
[pid=16265] ppid=16259 vsize=57408 CPUtime=1181.83
/proc/16265/stat : 16265 (tinisat) R 16259 16259 15667 0 -1 4194304 15310 0 0 0 118160 23 0 0 25 0 1 0 372344438 58785792 12341 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16265/statm: 14352 12341 52 110 0 14239 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 62760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16463
/proc/meminfo: memFree=1625320/2055920 swapFree=4159120/4192956
[pid=16259] ppid=16257 vsize=5352 CPUtime=0
/proc/16259/stat : 16259 (TiniSatELite) S 16257 16259 15667 0 -1 4194304 331 363 0 0 0 0 0 0 16 0 1 0 372344436 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16259/statm: 1338 236 197 169 0 49 0
[pid=16265] ppid=16259 vsize=57408 CPUtime=1200.03
/proc/16265/stat : 16265 (tinisat) R 16259 16259 15667 0 -1 4194304 15410 0 0 0 119980 23 0 0 25 0 1 0 372344438 58785792 12441 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/16265/statm: 14352 12441 52 110 0 14239 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 62760

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16463
/proc/meminfo: memFree=1625320/2055920 swapFree=4159120/4192956
[pid=16259] ppid=16257 vsize=5352 CPUtime=0
/proc/16259/stat : 16259 (TiniSatELite) S 16257 16259 15667 0 -1 4194304 331 363 0 0 0 0 0 0 16 0 1 0 372344436 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16259/statm: 1338 236 197 169 0 49 0
[pid=16265] ppid=16259 vsize=57408 CPUtime=1200.03
/proc/16265/stat : 16265 (tinisat) R 16259 16259 15667 0 -1 4194304 15410 0 0 0 119980 23 0 0 25 0 1 0 372344438 58785792 12441 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/16265/statm: 14352 12441 52 110 0 14239 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 62760

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 16259 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=3999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=3999
CPU time returned by wait4() is 0.007998
while last known CPU time is 1200.03

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

Real time (s): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1199.8
CPU system time (s): 0.23
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 62760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.003999
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 694
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 35
involuntary context switches= 12

runsolver used 1.3048 second user time and 3.07253 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Sat Mar 10 10:51:34 UTC 2007

IDJOB= 333647
IDBENCH= 24609
IDSOLVER= 99
FILE ID= node1/333647-1173523893

PBS_JOBID= 4101141

Free space on /tmp= 66442 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/jarvisalo/mod2-3cage-unsat-9-14.sat05-2589.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333647-1173523893/TiniSatELite /tmp/evaluation/333647-1173523893/instance-333647-1173523893.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-333647-1173523893 -o ROOT/results/node1/solver-333647-1173523893 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333647-1173523893/TiniSatELite /tmp/evaluation/333647-1173523893/instance-333647-1173523893.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  4e736dbc376aed9798860699ef195d83

RANDOM SEED= 498515033

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:       1676040 kB
Buffers:         40940 kB
Cached:         265136 kB
SwapCached:      13660 kB
Active:         153588 kB
Inactive:       175272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1676040 kB
SwapTotal:     4192956 kB
SwapFree:      4159120 kB
Dirty:            1204 kB
Writeback:           0 kB
Mapped:          29636 kB
Slab:            36616 kB
Committed_AS:  1172344 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= 66442 MiB

End job on node1 on Sat Mar 10 11:11:36 UTC 2007