Trace number 316455

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 1200.41

General information on the benchmark

Namecrafted/spence/
hard/s113-100.cnf
MD5SUM346cb413e25976ab9ce2952e1d53c865
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables113
Number of clauses236
Sum of the clauses size708
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3236
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 |     236      708 |      70       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 113   #clauses: 236   #literals: 708
0.00/0.00	c CPU time:   0 s
0.00/0.00	c ==============================================================================
0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/GTI_node5.alineos.net_32340.cnf
0.00/0.01	c 113 variables, 236 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/node5/watcher-316455-1172669135 -o ROOT/results/node5/solver-316455-1172669135 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316455-1172669135/TiniSatELite /tmp/evaluation/316455-1172669135/instance-316455-1172669135.cnf 

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


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.94 3/77 32340
/proc/meminfo: memFree=780256/2055920 swapFree=4192812/4192956
[pid=32340] ppid=32338 vsize=5356 CPUtime=0
/proc/32340/stat : 32340 (TiniSatELite) S 32338 32340 31883 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 286868341 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913648722 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/32340/statm: 1339 233 195 169 0 50 0
[pid=32341] ppid=32340 vsize=5356 CPUtime=0
/proc/32341/stat : 32341 (TiniSatELite) R 32340 32340 31883 0 -1 4194368 54 189 0 0 0 0 0 0 20 0 1 0 286868341 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913085939 0 0 4096 65538 0 0 0 17 1 0 0
/proc/32341/statm: 1339 237 198 169 0 50 0

[startup+0.0213409 s]
/proc/loadavg: 0.91 0.95 0.94 3/77 32340
/proc/meminfo: memFree=780256/2055920 swapFree=4192812/4192956
[pid=32340] ppid=32338 vsize=5356 CPUtime=0
/proc/32340/stat : 32340 (TiniSatELite) S 32338 32340 31883 0 -1 4194304 333 356 0 0 0 0 0 0 16 0 1 0 286868341 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32340/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101349 s]
/proc/loadavg: 0.91 0.95 0.94 3/77 32340
/proc/meminfo: memFree=780256/2055920 swapFree=4192812/4192956
[pid=32340] ppid=32338 vsize=5356 CPUtime=0
/proc/32340/stat : 32340 (TiniSatELite) S 32338 32340 31883 0 -1 4194304 333 356 0 0 0 0 0 0 16 0 1 0 286868341 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32340/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301371 s]
/proc/loadavg: 0.91 0.95 0.94 3/77 32340
/proc/meminfo: memFree=780256/2055920 swapFree=4192812/4192956
[pid=32340] ppid=32338 vsize=5356 CPUtime=0
/proc/32340/stat : 32340 (TiniSatELite) S 32338 32340 31883 0 -1 4194304 333 356 0 0 0 0 0 0 16 0 1 0 286868341 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32340/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701416 s]
/proc/loadavg: 0.91 0.95 0.94 3/77 32340
/proc/meminfo: memFree=780256/2055920 swapFree=4192812/4192956
[pid=32340] ppid=32338 vsize=5356 CPUtime=0
/proc/32340/stat : 32340 (TiniSatELite) S 32338 32340 31883 0 -1 4194304 333 356 0 0 0 0 0 0 16 0 1 0 286868341 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32340/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50151 s]
/proc/loadavg: 0.91 0.95 0.94 2/79 32346
/proc/meminfo: memFree=778448/2055920 swapFree=4192812/4192956
[pid=32340] ppid=32338 vsize=5356 CPUtime=0
/proc/32340/stat : 32340 (TiniSatELite) S 32338 32340 31883 0 -1 4194304 333 356 0 0 0 0 0 0 16 0 1 0 286868341 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32340/statm: 1339 237 197 169 0 50 0
[pid=32346] ppid=32340 vsize=3204 CPUtime=1.48
/proc/32346/stat : 32346 (tinisat) R 32340 32340 31883 0 -1 4194304 567 0 0 0 148 0 0 0 25 0 1 0 286868342 3280896 552 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32346/statm: 801 552 52 110 0 688 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8560

[startup+3.10169 s]
/proc/loadavg: 0.91 0.95 0.94 2/79 32346
/proc/meminfo: memFree=777488/2055920 swapFree=4192812/4192956
[pid=32340] ppid=32338 vsize=5356 CPUtime=0
/proc/32340/stat : 32340 (TiniSatELite) S 32338 32340 31883 0 -1 4194304 333 356 0 0 0 0 0 0 16 0 1 0 286868341 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32340/statm: 1339 237 197 169 0 50 0
[pid=32346] ppid=32340 vsize=5360 CPUtime=3.08
/proc/32346/stat : 32346 (tinisat) R 32340 32340 31883 0 -1 4194304 794 0 0 0 308 0 0 0 25 0 1 0 286868342 5488640 779 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134532385 0 0 4096 0 0 0 0 17 1 0 0
/proc/32346/statm: 1340 779 52 110 0 1227 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10716

[startup+6.30105 s]
/proc/loadavg: 0.92 0.95 0.94 2/79 32346
/proc/meminfo: memFree=775824/2055920 swapFree=4192812/4192956
[pid=32340] ppid=32338 vsize=5356 CPUtime=0
/proc/32340/stat : 32340 (TiniSatELite) S 32338 32340 31883 0 -1 4194304 333 356 0 0 0 0 0 0 16 0 1 0 286868341 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32340/statm: 1339 237 197 169 0 50 0
[pid=32346] ppid=32340 vsize=5624 CPUtime=6.28
/proc/32346/stat : 32346 (tinisat) R 32340 32340 31883 0 -1 4194304 1126 0 0 0 627 1 0 0 25 0 1 0 286868342 5758976 1078 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/32346/statm: 1406 1078 52 110 0 1293 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10980

[startup+12.7018 s]
/proc/loadavg: 0.93 0.95 0.94 2/79 32346
/proc/meminfo: memFree=773968/2055920 swapFree=4192812/4192956
[pid=32340] ppid=32338 vsize=5356 CPUtime=0
/proc/32340/stat : 32340 (TiniSatELite) S 32338 32340 31883 0 -1 4194304 333 356 0 0 0 0 0 0 16 0 1 0 286868341 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32340/statm: 1339 237 197 169 0 50 0
[pid=32346] ppid=32340 vsize=9964 CPUtime=12.68
/proc/32346/stat : 32346 (tinisat) R 32340 32340 31883 0 -1 4194304 1545 0 0 0 1267 1 0 0 25 0 1 0 286868342 10203136 1497 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/32346/statm: 2491 1497 52 110 0 2378 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15320

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.94 2/79 32346
/proc/meminfo: memFree=771792/2055920 swapFree=4192812/4192956
[pid=32340] ppid=32338 vsize=5356 CPUtime=0
/proc/32340/stat : 32340 (TiniSatELite) S 32338 32340 31883 0 -1 4194304 333 356 0 0 0 0 0 0 16 0 1 0 286868341 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32340/statm: 1339 237 197 169 0 50 0
[pid=32346] ppid=32340 vsize=10796 CPUtime=25.48
/proc/32346/stat : 32346 (tinisat) R 32340 32340 31883 0 -1 4194304 2131 0 0 0 2546 2 0 0 25 0 1 0 286868342 11055104 2018 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32346/statm: 2699 2018 52 110 0 2586 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16152

[startup+51.1011 s]
/proc/loadavg: 1.08 0.99 0.95 2/79 32346
/proc/meminfo: memFree=769040/2055920 swapFree=4192812/4192956
[pid=32340] ppid=32338 vsize=5356 CPUtime=0
/proc/32340/stat : 32340 (TiniSatELite) S 32338 32340 31883 0 -1 4194304 333 356 0 0 0 0 0 0 16 0 1 0 286868341 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32340/statm: 1339 237 197 169 0 50 0
[pid=32346] ppid=32340 vsize=18656 CPUtime=51.07
/proc/32346/stat : 32346 (tinisat) R 32340 32340 31883 0 -1 4194304 2818 0 0 0 5104 3 0 0 25 0 1 0 286868342 19103744 2705 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32346/statm: 4664 2705 52 110 0 4551 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24012

[startup+102.306 s]
/proc/loadavg: 1.03 0.99 0.95 2/79 32346
/proc/meminfo: memFree=764432/2055920 swapFree=4192812/4192956
[pid=32340] ppid=32338 vsize=5356 CPUtime=0
/proc/32340/stat : 32340 (TiniSatELite) S 32338 32340 31883 0 -1 4194304 333 356 0 0 0 0 0 0 16 0 1 0 286868341 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32340/statm: 1339 237 197 169 0 50 0
[pid=32346] ppid=32340 vsize=20240 CPUtime=102.26
/proc/32346/stat : 32346 (tinisat) R 32340 32340 31883 0 -1 4194304 3955 0 0 0 10222 4 0 0 25 0 1 0 286868342 20725760 3842 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/32346/statm: 5060 3842 52 110 0 4947 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 25596

[startup+162.302 s]
/proc/loadavg: 1.07 1.00 0.96 2/79 32346
/proc/meminfo: memFree=760784/2055920 swapFree=4192812/4192956
[pid=32340] ppid=32338 vsize=5356 CPUtime=0
/proc/32340/stat : 32340 (TiniSatELite) S 32338 32340 31883 0 -1 4194304 333 356 0 0 0 0 0 0 16 0 1 0 286868341 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32340/statm: 1339 237 197 169 0 50 0
[pid=32346] ppid=32340 vsize=21532 CPUtime=162.24
/proc/32346/stat : 32346 (tinisat) R 32340 32340 31883 0 -1 4194304 4984 0 0 0 16218 6 0 0 25 0 1 0 286868342 22048768 4742 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/32346/statm: 5383 4742 52 110 0 5270 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 26888

[startup+222.302 s]
/proc/loadavg: 1.02 1.00 0.96 2/79 32346
/proc/meminfo: memFree=757776/2055920 swapFree=4192812/4192956
[pid=32340] ppid=32338 vsize=5356 CPUtime=0
/proc/32340/stat : 32340 (TiniSatELite) S 32338 32340 31883 0 -1 4194304 333 356 0 0 0 0 0 0 16 0 1 0 286868341 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32340/statm: 1339 237 197 169 0 50 0
[pid=32346] ppid=32340 vsize=37360 CPUtime=222.22
/proc/32346/stat : 32346 (tinisat) R 32340 32340 31883 0 -1 4194304 5728 0 0 0 22215 7 0 0 25 0 1 0 286868342 38256640 5486 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/32346/statm: 9340 5486 52 110 0 9227 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 42716

[startup+282.301 s]
/proc/loadavg: 1.01 1.00 0.96 2/79 32346
/proc/meminfo: memFree=755408/2055920 swapFree=4192812/4192956
[pid=32340] ppid=32338 vsize=5356 CPUtime=0
/proc/32340/stat : 32340 (TiniSatELite) S 32338 32340 31883 0 -1 4194304 333 356 0 0 0 0 0 0 16 0 1 0 286868341 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32340/statm: 1339 237 197 169 0 50 0
[pid=32346] ppid=32340 vsize=37684 CPUtime=282.2
/proc/32346/stat : 32346 (tinisat) R 32340 32340 31883 0 -1 4194304 6314 0 0 0 28212 8 0 0 25 0 1 0 286868342 38588416 6072 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32346/statm: 9421 6072 52 110 0 9308 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 43040

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 32346
/proc/meminfo: memFree=752528/2055920 swapFree=4192812/4192956
[pid=32340] ppid=32338 vsize=5356 CPUtime=0
/proc/32340/stat : 32340 (TiniSatELite) S 32338 32340 31883 0 -1 4194304 333 356 0 0 0 0 0 0 16 0 1 0 286868341 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32340/statm: 1339 237 197 169 0 50 0
[pid=32346] ppid=32340 vsize=38668 CPUtime=342.19
/proc/32346/stat : 32346 (tinisat) R 32340 32340 31883 0 -1 4194304 7030 0 0 0 34210 9 0 0 25 0 1 0 286868342 39596032 6788 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/32346/statm: 9667 6788 52 110 0 9554 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 44024

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 32346
/proc/meminfo: memFree=749968/2055920 swapFree=4192812/4192956
[pid=32340] ppid=32338 vsize=5356 CPUtime=0
/proc/32340/stat : 32340 (TiniSatELite) S 32338 32340 31883 0 -1 4194304 333 356 0 0 0 0 0 0 16 0 1 0 286868341 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32340/statm: 1339 237 197 169 0 50 0
[pid=32346] ppid=32340 vsize=39852 CPUtime=402.17
/proc/32346/stat : 32346 (tinisat) R 32340 32340 31883 0 -1 4194304 7675 0 0 0 40207 10 0 0 25 0 1 0 286868342 40808448 7400 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32346/statm: 9963 7400 52 110 0 9850 0

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

[pid=32340] ppid=32338 vsize=5356 CPUtime=0
/proc/32340/stat : 32340 (TiniSatELite) S 32338 32340 31883 0 -1 4194304 333 356 0 0 0 0 0 0 16 0 1 0 286868341 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32340/statm: 1339 237 197 169 0 50 0
[pid=32346] ppid=32340 vsize=42176 CPUtime=522.13
/proc/32346/stat : 32346 (tinisat) R 32340 32340 31883 0 -1 4194304 9051 0 0 0 52201 12 0 0 25 0 1 0 286868342 43188224 8354 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32346/statm: 10544 8354 52 110 0 10431 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 47532

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 32346
/proc/meminfo: memFree=744528/2055920 swapFree=4192812/4192956
[pid=32340] ppid=32338 vsize=5356 CPUtime=0
/proc/32340/stat : 32340 (TiniSatELite) S 32338 32340 31883 0 -1 4194304 333 356 0 0 0 0 0 0 16 0 1 0 286868341 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32340/statm: 1339 237 197 169 0 50 0
[pid=32346] ppid=32340 vsize=42960 CPUtime=582.11
/proc/32346/stat : 32346 (tinisat) R 32340 32340 31883 0 -1 4194304 9553 0 0 0 58198 13 0 0 25 0 1 0 286868342 43991040 8790 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/32346/statm: 10740 8790 52 110 0 10627 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 48316

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 32346
/proc/meminfo: memFree=742992/2055920 swapFree=4192812/4192956
[pid=32340] ppid=32338 vsize=5356 CPUtime=0
/proc/32340/stat : 32340 (TiniSatELite) S 32338 32340 31883 0 -1 4194304 333 356 0 0 0 0 0 0 16 0 1 0 286868341 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32340/statm: 1339 237 197 169 0 50 0
[pid=32346] ppid=32340 vsize=42960 CPUtime=642.1
/proc/32346/stat : 32346 (tinisat) R 32340 32340 31883 0 -1 4194304 9921 0 0 0 64196 14 0 0 25 0 1 0 286868342 43991040 9158 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32346/statm: 10740 9158 52 110 0 10627 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 48316

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 32346
/proc/meminfo: memFree=741200/2055920 swapFree=4192812/4192956
[pid=32340] ppid=32338 vsize=5356 CPUtime=0
/proc/32340/stat : 32340 (TiniSatELite) S 32338 32340 31883 0 -1 4194304 333 356 0 0 0 0 0 0 16 0 1 0 286868341 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32340/statm: 1339 237 197 169 0 50 0
[pid=32346] ppid=32340 vsize=43800 CPUtime=702.08
/proc/32346/stat : 32346 (tinisat) R 32340 32340 31883 0 -1 4194304 10445 0 0 0 70193 15 0 0 25 0 1 0 286868342 44851200 9616 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32346/statm: 10950 9616 52 110 0 10837 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 49156

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 32346
/proc/meminfo: memFree=739600/2055920 swapFree=4192812/4192956
[pid=32340] ppid=32338 vsize=5356 CPUtime=0
/proc/32340/stat : 32340 (TiniSatELite) S 32338 32340 31883 0 -1 4194304 333 356 0 0 0 0 0 0 16 0 1 0 286868341 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32340/statm: 1339 237 197 169 0 50 0
[pid=32346] ppid=32340 vsize=44324 CPUtime=762.06
/proc/32346/stat : 32346 (tinisat) R 32340 32340 31883 0 -1 4194304 10850 0 0 0 76191 15 0 0 25 0 1 0 286868342 45387776 10021 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32346/statm: 11081 10021 52 110 0 10968 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 49680

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 32346
/proc/meminfo: memFree=738192/2055920 swapFree=4192812/4192956
[pid=32340] ppid=32338 vsize=5356 CPUtime=0
/proc/32340/stat : 32340 (TiniSatELite) S 32338 32340 31883 0 -1 4194304 333 356 0 0 0 0 0 0 16 0 1 0 286868341 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32340/statm: 1339 237 197 169 0 50 0
[pid=32346] ppid=32340 vsize=74928 CPUtime=822.04
/proc/32346/stat : 32346 (tinisat) R 32340 32340 31883 0 -1 4194304 11242 0 0 0 82188 16 0 0 25 0 1 0 286868342 76726272 10380 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32346/statm: 18732 10380 52 110 0 18619 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 80284

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 32346
/proc/meminfo: memFree=736784/2055920 swapFree=4192812/4192956
[pid=32340] ppid=32338 vsize=5356 CPUtime=0
/proc/32340/stat : 32340 (TiniSatELite) S 32338 32340 31883 0 -1 4194304 333 356 0 0 0 0 0 0 16 0 1 0 286868341 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32340/statm: 1339 237 197 169 0 50 0
[pid=32346] ppid=32340 vsize=75188 CPUtime=882.03
/proc/32346/stat : 32346 (tinisat) R 32340 32340 31883 0 -1 4194304 11619 0 0 0 88186 17 0 0 25 0 1 0 286868342 76992512 10724 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519888 0 0 4096 0 0 0 0 17 1 0 0
/proc/32346/statm: 18797 10724 52 110 0 18684 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 80544

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 32346
/proc/meminfo: memFree=735376/2055920 swapFree=4192812/4192956
[pid=32340] ppid=32338 vsize=5356 CPUtime=0
/proc/32340/stat : 32340 (TiniSatELite) S 32338 32340 31883 0 -1 4194304 333 356 0 0 0 0 0 0 16 0 1 0 286868341 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32340/statm: 1339 237 197 169 0 50 0
[pid=32346] ppid=32340 vsize=75964 CPUtime=942
/proc/32346/stat : 32346 (tinisat) R 32340 32340 31883 0 -1 4194304 12122 0 0 0 94183 17 0 0 25 0 1 0 286868342 77787136 11095 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32346/statm: 18991 11095 52 110 0 18878 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 81320

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 32348
/proc/meminfo: memFree=734032/2055920 swapFree=4192812/4192956
[pid=32340] ppid=32338 vsize=5356 CPUtime=0
/proc/32340/stat : 32340 (TiniSatELite) S 32338 32340 31883 0 -1 4194304 333 356 0 0 0 0 0 0 16 0 1 0 286868341 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32340/statm: 1339 237 197 169 0 50 0
[pid=32346] ppid=32340 vsize=76348 CPUtime=1001.99
/proc/32346/stat : 32346 (tinisat) R 32340 32340 31883 0 -1 4194304 12548 0 0 0 100181 18 0 0 25 0 1 0 286868342 78180352 11422 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/32346/statm: 19087 11422 52 110 0 18974 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 81704

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 32348
/proc/meminfo: memFree=733008/2055920 swapFree=4192812/4192956
[pid=32340] ppid=32338 vsize=5356 CPUtime=0
/proc/32340/stat : 32340 (TiniSatELite) S 32338 32340 31883 0 -1 4194304 333 356 0 0 0 0 0 0 16 0 1 0 286868341 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32340/statm: 1339 237 197 169 0 50 0
[pid=32346] ppid=32340 vsize=76604 CPUtime=1061.98
/proc/32346/stat : 32346 (tinisat) R 32340 32340 31883 0 -1 4194304 12866 0 0 0 106179 19 0 0 25 0 1 0 286868342 78442496 11674 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/32346/statm: 19151 11674 52 110 0 19038 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 81960

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 32348
/proc/meminfo: memFree=731792/2055920 swapFree=4192812/4192956
[pid=32340] ppid=32338 vsize=5356 CPUtime=0
/proc/32340/stat : 32340 (TiniSatELite) S 32338 32340 31883 0 -1 4194304 333 356 0 0 0 0 0 0 16 0 1 0 286868341 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32340/statm: 1339 237 197 169 0 50 0
[pid=32346] ppid=32340 vsize=76736 CPUtime=1121.95
/proc/32346/stat : 32346 (tinisat) R 32340 32340 31883 0 -1 4194304 13160 0 0 0 112176 19 0 0 25 0 1 0 286868342 78577664 11968 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32346/statm: 19184 11968 52 110 0 19071 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 82092

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 32348
/proc/meminfo: memFree=730704/2055920 swapFree=4192812/4192956
[pid=32340] ppid=32338 vsize=5356 CPUtime=0
/proc/32340/stat : 32340 (TiniSatELite) S 32338 32340 31883 0 -1 4194304 333 356 0 0 0 0 0 0 16 0 1 0 286868341 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32340/statm: 1339 237 197 169 0 50 0
[pid=32346] ppid=32340 vsize=76736 CPUtime=1181.94
/proc/32346/stat : 32346 (tinisat) R 32340 32340 31883 0 -1 4194304 13436 0 0 0 118174 20 0 0 25 0 1 0 286868342 78577664 12244 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32346/statm: 19184 12244 52 110 0 19071 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 82092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 32348
/proc/meminfo: memFree=730384/2055920 swapFree=4192812/4192956
[pid=32340] ppid=32338 vsize=5356 CPUtime=0
/proc/32340/stat : 32340 (TiniSatELite) S 32338 32340 31883 0 -1 4194304 333 356 0 0 0 0 0 0 16 0 1 0 286868341 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32340/statm: 1339 237 197 169 0 50 0
[pid=32346] ppid=32340 vsize=76736 CPUtime=1200.03
/proc/32346/stat : 32346 (tinisat) R 32340 32340 31883 0 -1 4194304 13515 0 0 0 119983 20 0 0 25 0 1 0 286868342 78577664 12323 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32346/statm: 19184 12323 52 110 0 19071 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 82092

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 32340 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=2999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=6998
CPU time returned by wait4() is 0.009997
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): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.83
CPU system time (s): 0.2
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 82092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.002999
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= 689
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= 11

runsolver used 1.15982 second user time and 3.21751 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Wed Feb 28 13:25:35 UTC 2007

IDJOB= 316455
IDBENCH= 20442
IDSOLVER= 99
FILE ID= node5/316455-1172669135

PBS_JOBID= 3980970

Free space on /tmp= 66531 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s113-100.cnf
COMMAND LINE= /tmp/evaluation/316455-1172669135/TiniSatELite /tmp/evaluation/316455-1172669135/instance-316455-1172669135.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-316455-1172669135 -o ROOT/results/node5/solver-316455-1172669135 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316455-1172669135/TiniSatELite /tmp/evaluation/316455-1172669135/instance-316455-1172669135.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  346cb413e25976ab9ce2952e1d53c865

RANDOM SEED= 896153791

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:        780664 kB
Buffers:         57288 kB
Cached:        1098236 kB
SwapCached:          0 kB
Active:         472836 kB
Inactive:       726644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        780664 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1144 kB
Writeback:           0 kB
Mapped:          62908 kB
Slab:            61368 kB
Committed_AS:   974808 kB
PageTables:       1692 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= 66531 MiB

End job on node5 on Wed Feb 28 13:45:38 UTC 2007