Trace number 292488

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) 1200.06 1200.41

General information on the benchmark

Namerandom/OnTreshold/5SAT/v90/
unif-k5-r21.3-v90-c1917-S1674723394-12.SAT.shuffled.cnf
MD5SUM28015bf8fda823895ae898f0a4530c12
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010998
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51917
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 |    1917     9585 |     575       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 90   #clauses: 1917   #literals: 9585
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_node59.alineos.net_11529.cnf
0.00/0.01	c 90 variables, 1917 clauses

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node59/watcher-292488-1171755026 -o ROOT/results/node59/solver-292488-1171755026 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292488-1171755026/TiniSatELite /tmp/evaluation/292488-1171755026/instance-292488-1171755026.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 3/64 11529
/proc/meminfo: memFree=1033976/2055920 swapFree=4183672/4192956
[pid=11529] ppid=11527 vsize=5356 CPUtime=0
/proc/11529/stat : 11529 (TiniSatELite) R 11527 11529 10021 0 -1 4194304 290 252 0 0 0 0 0 0 16 0 1 0 195459399 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051622047 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/11529/statm: 1339 236 197 169 0 50 0

[startup+0.108346 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11529
/proc/meminfo: memFree=1033976/2055920 swapFree=4183672/4192956
[pid=11529] ppid=11527 vsize=5356 CPUtime=0
/proc/11529/stat : 11529 (TiniSatELite) S 11527 11529 10021 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195459399 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11529/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.516391 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11529
/proc/meminfo: memFree=1033976/2055920 swapFree=4183672/4192956
[pid=11529] ppid=11527 vsize=5356 CPUtime=0
/proc/11529/stat : 11529 (TiniSatELite) S 11527 11529 10021 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195459399 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11529/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.33648 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 11535
/proc/meminfo: memFree=1031912/2055920 swapFree=4183672/4192956
[pid=11529] ppid=11527 vsize=5356 CPUtime=0
/proc/11529/stat : 11529 (TiniSatELite) S 11527 11529 10021 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195459399 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11529/statm: 1339 237 197 169 0 50 0
[pid=11535] ppid=11529 vsize=3872 CPUtime=1.31
/proc/11535/stat : 11535 (tinisat) R 11529 11529 10021 0 -1 4194304 548 0 0 0 131 0 0 0 25 0 1 0 195459400 3964928 533 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/11535/statm: 968 533 52 110 0 855 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 9228

[startup+2.97266 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 11535
/proc/meminfo: memFree=1030952/2055920 swapFree=4183672/4192956
[pid=11529] ppid=11527 vsize=5356 CPUtime=0
/proc/11529/stat : 11529 (TiniSatELite) S 11527 11529 10021 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195459399 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11529/statm: 1339 237 197 169 0 50 0
[pid=11535] ppid=11529 vsize=4284 CPUtime=2.95
/proc/11535/stat : 11535 (tinisat) R 11529 11529 10021 0 -1 4194304 812 0 0 0 295 0 0 0 25 0 1 0 195459400 4386816 797 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520081 0 0 4096 0 0 0 0 17 1 0 0
/proc/11535/statm: 1071 797 52 110 0 958 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 9640

[startup+6.25903 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 11535
/proc/meminfo: memFree=1029480/2055920 swapFree=4183672/4192956
[pid=11529] ppid=11527 vsize=5356 CPUtime=0
/proc/11529/stat : 11529 (TiniSatELite) S 11527 11529 10021 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195459399 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11529/statm: 1339 237 197 169 0 50 0
[pid=11535] ppid=11529 vsize=7564 CPUtime=6.24
/proc/11535/stat : 11535 (tinisat) R 11529 11529 10021 0 -1 4194304 1111 0 0 0 623 1 0 0 25 0 1 0 195459400 7745536 1096 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11535/statm: 1891 1096 52 110 0 1778 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 12920

[startup+12.7097 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 11535
/proc/meminfo: memFree=1027816/2055920 swapFree=4183672/4192956
[pid=11529] ppid=11527 vsize=5356 CPUtime=0
/proc/11529/stat : 11529 (TiniSatELite) S 11527 11529 10021 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195459399 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11529/statm: 1339 237 197 169 0 50 0
[pid=11535] ppid=11529 vsize=7984 CPUtime=12.68
/proc/11535/stat : 11535 (tinisat) R 11529 11529 10021 0 -1 4194304 1497 0 0 0 1267 1 0 0 25 0 1 0 195459400 8175616 1482 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/11535/statm: 1996 1482 52 110 0 1883 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13340

[startup+25.5262 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 11535
/proc/meminfo: memFree=1025640/2055920 swapFree=4183672/4192956
[pid=11529] ppid=11527 vsize=5356 CPUtime=0
/proc/11529/stat : 11529 (TiniSatELite) S 11527 11529 10021 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195459399 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11529/statm: 1339 237 197 169 0 50 0
[pid=11535] ppid=11529 vsize=14568 CPUtime=25.5
/proc/11535/stat : 11535 (tinisat) R 11529 11529 10021 0 -1 4194304 2112 0 0 0 2548 2 0 0 25 0 1 0 195459400 14917632 2032 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/11535/statm: 3642 2032 52 110 0 3529 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 19924

[startup+51.153 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 11535
/proc/meminfo: memFree=1022888/2055920 swapFree=4183672/4192956
[pid=11529] ppid=11527 vsize=5356 CPUtime=0
/proc/11529/stat : 11529 (TiniSatELite) S 11527 11529 10021 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195459399 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11529/statm: 1339 237 197 169 0 50 0
[pid=11535] ppid=11529 vsize=15096 CPUtime=51.11
/proc/11535/stat : 11535 (tinisat) R 11529 11529 10021 0 -1 4194304 2790 0 0 0 5108 3 0 0 25 0 1 0 195459400 15458304 2710 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11535/statm: 3774 2710 52 110 0 3661 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 20452

[startup+102.401 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 11535
/proc/meminfo: memFree=1018280/2055920 swapFree=4183672/4192956
[pid=11529] ppid=11527 vsize=5356 CPUtime=0
/proc/11529/stat : 11529 (TiniSatELite) S 11527 11529 10021 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195459399 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11529/statm: 1339 237 197 169 0 50 0
[pid=11535] ppid=11529 vsize=17024 CPUtime=102.35
/proc/11535/stat : 11535 (tinisat) R 11529 11529 10021 0 -1 4194304 4053 0 0 0 10231 4 0 0 25 0 1 0 195459400 17432576 3844 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134517124 0 0 4096 0 0 0 0 17 1 0 0
/proc/11535/statm: 4256 3844 52 110 0 4143 0
Current children cumulated CPU time (s) 102.35
Current children cumulated vsize (KiB) 22380

[startup+162.468 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11535
/proc/meminfo: memFree=1014312/2055920 swapFree=4183672/4192956
[pid=11529] ppid=11527 vsize=5356 CPUtime=0
/proc/11529/stat : 11529 (TiniSatELite) S 11527 11529 10021 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195459399 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11529/statm: 1339 237 197 169 0 50 0
[pid=11535] ppid=11529 vsize=29704 CPUtime=162.4
/proc/11535/stat : 11535 (tinisat) R 11529 11529 10021 0 -1 4194304 5023 0 0 0 16235 5 0 0 25 0 1 0 195459400 30416896 4814 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/11535/statm: 7426 4814 52 110 0 7313 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 35060

[startup+222.525 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11535
/proc/meminfo: memFree=1011496/2055920 swapFree=4183672/4192956
[pid=11529] ppid=11527 vsize=5356 CPUtime=0
/proc/11529/stat : 11529 (TiniSatELite) S 11527 11529 10021 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195459399 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11529/statm: 1339 237 197 169 0 50 0
[pid=11535] ppid=11529 vsize=30056 CPUtime=222.44
/proc/11535/stat : 11535 (tinisat) R 11529 11529 10021 0 -1 4194304 5734 0 0 0 22238 6 0 0 25 0 1 0 195459400 30777344 5525 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/11535/statm: 7514 5525 52 110 0 7401 0
Current children cumulated CPU time (s) 222.44
Current children cumulated vsize (KiB) 35412

[startup+282.585 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11535
/proc/meminfo: memFree=1008744/2055920 swapFree=4183672/4192956
[pid=11529] ppid=11527 vsize=5356 CPUtime=0
/proc/11529/stat : 11529 (TiniSatELite) S 11527 11529 10021 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195459399 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11529/statm: 1339 237 197 169 0 50 0
[pid=11535] ppid=11529 vsize=30700 CPUtime=282.49
/proc/11535/stat : 11535 (tinisat) R 11529 11529 10021 0 -1 4194304 6418 0 0 0 28242 7 0 0 25 0 1 0 195459400 31436800 6209 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11535/statm: 7675 6209 52 110 0 7562 0
Current children cumulated CPU time (s) 282.49
Current children cumulated vsize (KiB) 36056

[startup+342.642 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11535
/proc/meminfo: memFree=1005544/2055920 swapFree=4183672/4192956
[pid=11529] ppid=11527 vsize=5356 CPUtime=0
/proc/11529/stat : 11529 (TiniSatELite) S 11527 11529 10021 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195459399 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11529/statm: 1339 237 197 169 0 50 0
[pid=11535] ppid=11529 vsize=32200 CPUtime=342.53
/proc/11535/stat : 11535 (tinisat) R 11529 11529 10021 0 -1 4194304 7303 0 0 0 34245 8 0 0 25 0 1 0 195459400 32972800 6995 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519873 0 0 4096 0 0 0 0 17 1 0 0
/proc/11535/statm: 8050 6995 52 110 0 7937 0
Current children cumulated CPU time (s) 342.53
Current children cumulated vsize (KiB) 37556

[startup+402.705 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11535
/proc/meminfo: memFree=1003048/2055920 swapFree=4183672/4192956
[pid=11529] ppid=11527 vsize=5356 CPUtime=0
/proc/11529/stat : 11529 (TiniSatELite) S 11527 11529 10021 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195459399 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11529/statm: 1339 237 197 169 0 50 0
[pid=11535] ppid=11529 vsize=34140 CPUtime=402.58
/proc/11535/stat : 11535 (tinisat) R 11529 11529 10021 0 -1 4194304 8193 0 0 0 40249 9 0 0 25 0 1 0 195459400 34959360 7595 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/11535/statm: 8535 7595 52 110 0 8422 0
Current children cumulated CPU time (s) 402.58
Current children cumulated vsize (KiB) 39496

[startup+462.761 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11535
/proc/meminfo: memFree=1001000/2055920 swapFree=4183672/4192956
[pid=11529] ppid=11527 vsize=5356 CPUtime=0
/proc/11529/stat : 11529 (TiniSatELite) S 11527 11529 10021 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195459399 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11529/statm: 1339 237 197 169 0 50 0
[pid=11535] ppid=11529 vsize=57932 CPUtime=462.62
/proc/11535/stat : 11535 (tinisat) R 11529 11529 10021 0 -1 4194304 8760 0 0 0 46252 10 0 0 25 0 1 0 195459400 59322368 8129 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11535/statm: 14483 8129 52 110 0 14370 0
Current children cumulated CPU time (s) 462.62
Current children cumulated vsize (KiB) 63288

[startup+522.819 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11535
/proc/meminfo: memFree=999016/2055920 swapFree=4183672/4192956
[pid=11529] ppid=11527 vsize=5356 CPUtime=0
/proc/11529/stat : 11529 (TiniSatELite) S 11527 11529 10021 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195459399 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11529/statm: 1339 237 197 169 0 50 0
[pid=11535] ppid=11529 vsize=58328 CPUtime=522.66

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

[pid=11529] ppid=11527 vsize=5356 CPUtime=0
/proc/11529/stat : 11529 (TiniSatELite) S 11527 11529 10021 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195459399 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11529/statm: 1339 237 197 169 0 50 0
[pid=11535] ppid=11529 vsize=58588 CPUtime=582.71
/proc/11535/stat : 11535 (tinisat) R 11529 11529 10021 0 -1 4194304 9675 0 0 0 58260 11 0 0 25 0 1 0 195459400 59994112 9044 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11535/statm: 14647 9044 52 110 0 14534 0
Current children cumulated CPU time (s) 582.71
Current children cumulated vsize (KiB) 63944

[startup+642.944 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11537
/proc/meminfo: memFree=995432/2055920 swapFree=4183672/4192956
[pid=11529] ppid=11527 vsize=5356 CPUtime=0
/proc/11529/stat : 11529 (TiniSatELite) S 11527 11529 10021 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195459399 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11529/statm: 1339 237 197 169 0 50 0
[pid=11535] ppid=11529 vsize=58720 CPUtime=642.75
/proc/11535/stat : 11535 (tinisat) R 11529 11529 10021 0 -1 4194304 10120 0 0 0 64264 11 0 0 25 0 1 0 195459400 60129280 9489 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/11535/statm: 14680 9489 52 110 0 14567 0
Current children cumulated CPU time (s) 642.75
Current children cumulated vsize (KiB) 64076

[startup+703.003 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11537
/proc/meminfo: memFree=993640/2055920 swapFree=4183672/4192956
[pid=11529] ppid=11527 vsize=5356 CPUtime=0
/proc/11529/stat : 11529 (TiniSatELite) S 11527 11529 10021 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195459399 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11529/statm: 1339 237 197 169 0 50 0
[pid=11535] ppid=11529 vsize=59104 CPUtime=702.8
/proc/11535/stat : 11535 (tinisat) R 11529 11529 10021 0 -1 4194304 10668 0 0 0 70268 12 0 0 25 0 1 0 195459400 60522496 9938 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11535/statm: 14776 9938 52 110 0 14663 0
Current children cumulated CPU time (s) 702.8
Current children cumulated vsize (KiB) 64460

[startup+763.062 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11537
/proc/meminfo: memFree=992040/2055920 swapFree=4183672/4192956
[pid=11529] ppid=11527 vsize=5356 CPUtime=0
/proc/11529/stat : 11529 (TiniSatELite) S 11527 11529 10021 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195459399 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11529/statm: 1339 237 197 169 0 50 0
[pid=11535] ppid=11529 vsize=59364 CPUtime=762.84
/proc/11535/stat : 11535 (tinisat) R 11529 11529 10021 0 -1 4194304 11093 0 0 0 76272 12 0 0 25 0 1 0 195459400 60788736 10330 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11535/statm: 14841 10330 52 110 0 14728 0
Current children cumulated CPU time (s) 762.84
Current children cumulated vsize (KiB) 64720

[startup+823.121 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11537
/proc/meminfo: memFree=990312/2055920 swapFree=4183672/4192956
[pid=11529] ppid=11527 vsize=5356 CPUtime=0
/proc/11529/stat : 11529 (TiniSatELite) S 11527 11529 10021 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195459399 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11529/statm: 1339 237 197 169 0 50 0
[pid=11535] ppid=11529 vsize=59880 CPUtime=822.88
/proc/11535/stat : 11535 (tinisat) R 11529 11529 10021 0 -1 4194304 11614 0 0 0 82275 13 0 0 25 0 1 0 195459400 61317120 10753 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/11535/statm: 14970 10753 52 110 0 14857 0
Current children cumulated CPU time (s) 822.88
Current children cumulated vsize (KiB) 65236

[startup+883.178 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11537
/proc/meminfo: memFree=988584/2055920 swapFree=4183672/4192956
[pid=11529] ppid=11527 vsize=5356 CPUtime=0
/proc/11529/stat : 11529 (TiniSatELite) S 11527 11529 10021 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195459399 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11529/statm: 1339 237 197 169 0 50 0
[pid=11535] ppid=11529 vsize=60712 CPUtime=882.92
/proc/11535/stat : 11535 (tinisat) R 11529 11529 10021 0 -1 4194304 12205 0 0 0 88279 13 0 0 25 0 1 0 195459400 62169088 11180 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11535/statm: 15178 11180 52 110 0 15065 0
Current children cumulated CPU time (s) 882.92
Current children cumulated vsize (KiB) 66068

[startup+943.234 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11537
/proc/meminfo: memFree=987112/2055920 swapFree=4183672/4192956
[pid=11529] ppid=11527 vsize=5356 CPUtime=0
/proc/11529/stat : 11529 (TiniSatELite) S 11527 11529 10021 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195459399 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11529/statm: 1339 237 197 169 0 50 0
[pid=11535] ppid=11529 vsize=61420 CPUtime=942.96
/proc/11535/stat : 11535 (tinisat) R 11529 11529 10021 0 -1 4194304 12681 0 0 0 94283 13 0 0 25 0 1 0 195459400 62894080 11558 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11535/statm: 15355 11558 52 110 0 15242 0
Current children cumulated CPU time (s) 942.96
Current children cumulated vsize (KiB) 66776

[startup+1003.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11537
/proc/meminfo: memFree=985832/2055920 swapFree=4183672/4192956
[pid=11529] ppid=11527 vsize=5356 CPUtime=0
/proc/11529/stat : 11529 (TiniSatELite) S 11527 11529 10021 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195459399 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11529/statm: 1339 237 197 169 0 50 0
[pid=11535] ppid=11529 vsize=61548 CPUtime=1003.01
/proc/11535/stat : 11535 (tinisat) R 11529 11529 10021 0 -1 4194304 13039 0 0 0 100287 14 0 0 25 0 1 0 195459400 63025152 11883 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11535/statm: 15387 11883 52 110 0 15274 0
Current children cumulated CPU time (s) 1003.01
Current children cumulated vsize (KiB) 66904

[startup+1063.36 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11537
/proc/meminfo: memFree=984296/2055920 swapFree=4183672/4192956
[pid=11529] ppid=11527 vsize=5356 CPUtime=0
/proc/11529/stat : 11529 (TiniSatELite) S 11527 11529 10021 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195459399 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11529/statm: 1339 237 197 169 0 50 0
[pid=11535] ppid=11529 vsize=61936 CPUtime=1063.06
/proc/11535/stat : 11535 (tinisat) R 11529 11529 10021 0 -1 4194304 13479 0 0 0 106292 14 0 0 25 0 1 0 195459400 63422464 12257 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/11535/statm: 15484 12257 52 110 0 15371 0
Current children cumulated CPU time (s) 1063.06
Current children cumulated vsize (KiB) 67292

[startup+1123.42 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11537
/proc/meminfo: memFree=982888/2055920 swapFree=4183672/4192956
[pid=11529] ppid=11527 vsize=5356 CPUtime=0
/proc/11529/stat : 11529 (TiniSatELite) S 11527 11529 10021 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195459399 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11529/statm: 1339 237 197 169 0 50 0
[pid=11535] ppid=11529 vsize=61936 CPUtime=1123.11
/proc/11535/stat : 11535 (tinisat) R 11529 11529 10021 0 -1 4194304 13825 0 0 0 112296 15 0 0 25 0 1 0 195459400 63422464 12603 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11535/statm: 15484 12603 52 110 0 15371 0
Current children cumulated CPU time (s) 1123.11
Current children cumulated vsize (KiB) 67292

[startup+1183.49 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11537
/proc/meminfo: memFree=981480/2055920 swapFree=4183672/4192956
[pid=11529] ppid=11527 vsize=5356 CPUtime=0
/proc/11529/stat : 11529 (TiniSatELite) S 11527 11529 10021 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195459399 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11529/statm: 1339 237 197 169 0 50 0
[pid=11535] ppid=11529 vsize=62068 CPUtime=1183.15
/proc/11535/stat : 11535 (tinisat) R 11529 11529 10021 0 -1 4194304 14176 0 0 0 118300 15 0 0 25 0 1 0 195459400 63557632 12954 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11535/statm: 15517 12954 52 110 0 15404 0
Current children cumulated CPU time (s) 1183.15
Current children cumulated vsize (KiB) 67424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11537
/proc/meminfo: memFree=981096/2055920 swapFree=4183672/4192956
[pid=11529] ppid=11527 vsize=5356 CPUtime=0
/proc/11529/stat : 11529 (TiniSatELite) S 11527 11529 10021 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195459399 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11529/statm: 1339 237 197 169 0 50 0
[pid=11535] ppid=11529 vsize=62068 CPUtime=1200.06
/proc/11535/stat : 11535 (tinisat) R 11529 11529 10021 0 -1 4194304 14263 0 0 0 119991 15 0 0 25 0 1 0 195459400 63557632 13041 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11535/statm: 15517 13041 52 110 0 15404 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 67424

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11537
/proc/meminfo: memFree=981096/2055920 swapFree=4183672/4192956
[pid=11529] ppid=11527 vsize=5356 CPUtime=0
/proc/11529/stat : 11529 (TiniSatELite) S 11527 11529 10021 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195459399 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11529/statm: 1339 237 197 169 0 50 0
[pid=11535] ppid=11529 vsize=62068 CPUtime=1200.06
/proc/11535/stat : 11535 (tinisat) R 11529 11529 10021 0 -1 4194304 14263 0 0 0 119991 15 0 0 25 0 1 0 195459400 63557632 13041 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11535/statm: 15517 13041 52 110 0 15404 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 67424

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 11529 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=5999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=6998
CPU time returned by wait4() is 0.012997
while last known CPU time is 1200.06

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): 1200.06
CPU user time (s): 1199.91
CPU system time (s): 0.15
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 67424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 720
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= 6

runsolver used 0.992849 second user time and 2.50462 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Sat Feb 17 23:30:27 UTC 2007

IDJOB= 292488
IDBENCH= 19841
IDSOLVER= 99
FILE ID= node59/292488-1171755026

PBS_JOBID= 3839463

Free space on /tmp= 66563 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S1674723394-12.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292488-1171755026/TiniSatELite /tmp/evaluation/292488-1171755026/instance-292488-1171755026.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-292488-1171755026 -o ROOT/results/node59/solver-292488-1171755026 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292488-1171755026/TiniSatELite /tmp/evaluation/292488-1171755026/instance-292488-1171755026.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  28015bf8fda823895ae898f0a4530c12

RANDOM SEED= 939621925

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:       1034448 kB
Buffers:         47056 kB
Cached:         860032 kB
SwapCached:       3840 kB
Active:         754448 kB
Inactive:       162920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1034448 kB
SwapTotal:     4192956 kB
SwapFree:      4183672 kB
Dirty:            1148 kB
Writeback:           0 kB
Mapped:          15456 kB
Slab:            90084 kB
Committed_AS:   376688 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= 66563 MiB

End job on node59 on Sat Feb 17 23:50:29 UTC 2007