Trace number 309995

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 1200.55

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S1629945861-01-UNKNOWN.cnf
MD5SUMa39f0c2b5a6e5deb5d2e29a2029bf07b
Bench CategoryRANDOM (random 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 variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    4234    12279 |    1270       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |    4154    12374 |      --       0       --      -- |     --   | -80/95
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1093   #clauses: 4154   #literals: 12374
0.00/0.02	c CPU time:   0.015997 s
0.00/0.02	c ==============================================================================
0.00/0.03	c Tinisat 0.22
0.00/0.03	c solving /tmp/GTI_node13.alineos.net_23023.cnf
0.00/0.03	c 1093 variables, 4154 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/node13/watcher-309995-1172551424 -o ROOT/results/node13/solver-309995-1172551424 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309995-1172551424/TiniSatELite /tmp/evaluation/309995-1172551424/instance-309995-1172551424.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: 1.00 1.00 1.00 3/77 23023
/proc/meminfo: memFree=1715400/2055920 swapFree=4192812/4192956
[pid=23023] ppid=23021 vsize=5352 CPUtime=0
/proc/23023/stat : 23023 (TiniSatELite) S 23021 23023 20856 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 275096831 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757415506 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/23023/statm: 1338 232 195 169 0 49 0
[pid=23024] ppid=23023 vsize=5352 CPUtime=0
/proc/23024/stat : 23024 (TiniSatELite) R 23023 23023 20856 0 -1 4194368 63 188 0 0 0 0 0 0 20 0 1 0 275096831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269761908681 0 0 4096 65538 0 0 0 17 1 0 0
/proc/23024/statm: 0 0 0 0 0 0 0

[startup+0.107733 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 23023
/proc/meminfo: memFree=1715400/2055920 swapFree=4192812/4192956
[pid=23023] ppid=23021 vsize=5352 CPUtime=0.02
/proc/23023/stat : 23023 (TiniSatELite) S 23021 23023 20856 0 -1 4194304 331 497 0 0 0 0 2 0 16 0 1 0 275096831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23023/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.516785 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 23023
/proc/meminfo: memFree=1715400/2055920 swapFree=4192812/4192956
[pid=23023] ppid=23021 vsize=5352 CPUtime=0.02
/proc/23023/stat : 23023 (TiniSatELite) S 23021 23023 20856 0 -1 4194304 331 497 0 0 0 0 2 0 16 0 1 0 275096831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23023/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+1.33689 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23029
/proc/meminfo: memFree=1713000/2055920 swapFree=4192812/4192956
[pid=23023] ppid=23021 vsize=5352 CPUtime=0.02
/proc/23023/stat : 23023 (TiniSatELite) S 23021 23023 20856 0 -1 4194304 331 497 0 0 0 0 2 0 16 0 1 0 275096831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23023/statm: 1338 236 197 169 0 49 0
[pid=23029] ppid=23023 vsize=3188 CPUtime=1.3
/proc/23029/stat : 23029 (tinisat) R 23023 23023 20856 0 -1 4194304 620 0 0 0 130 0 0 0 25 0 1 0 275096834 3264512 605 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/23029/statm: 797 605 52 110 0 684 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8540

[startup+2.97311 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23029
/proc/meminfo: memFree=1711784/2055920 swapFree=4192812/4192956
[pid=23023] ppid=23021 vsize=5352 CPUtime=0.02
/proc/23023/stat : 23023 (TiniSatELite) S 23021 23023 20856 0 -1 4194304 331 497 0 0 0 0 2 0 16 0 1 0 275096831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23023/statm: 1338 236 197 169 0 49 0
[pid=23029] ppid=23023 vsize=5520 CPUtime=2.93
/proc/23029/stat : 23029 (tinisat) R 23023 23023 20856 0 -1 4194304 977 0 0 0 293 0 0 0 25 0 1 0 275096834 5652480 962 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519616 0 0 4096 0 0 0 0 17 1 0 0
/proc/23029/statm: 1380 962 52 110 0 1267 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 10872

[startup+6.24955 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23029
/proc/meminfo: memFree=1709544/2055920 swapFree=4192812/4192956
[pid=23023] ppid=23021 vsize=5352 CPUtime=0.02
/proc/23023/stat : 23023 (TiniSatELite) S 23021 23023 20856 0 -1 4194304 331 497 0 0 0 0 2 0 16 0 1 0 275096831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23023/statm: 1338 236 197 169 0 49 0
[pid=23029] ppid=23023 vsize=9920 CPUtime=6.21
/proc/23029/stat : 23029 (tinisat) R 23023 23023 20856 0 -1 4194304 1457 0 0 0 620 1 0 0 25 0 1 0 275096834 10158080 1442 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/23029/statm: 2480 1442 52 110 0 2367 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 15272

[startup+12.7134 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23029
/proc/meminfo: memFree=1706800/2055920 swapFree=4192812/4192956
[pid=23023] ppid=23021 vsize=5352 CPUtime=0.02
/proc/23023/stat : 23023 (TiniSatELite) S 23021 23023 20856 0 -1 4194304 331 497 0 0 0 0 2 0 16 0 1 0 275096831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23023/statm: 1338 236 197 169 0 49 0
[pid=23029] ppid=23023 vsize=10448 CPUtime=12.67
/proc/23029/stat : 23029 (tinisat) R 23023 23023 20856 0 -1 4194304 2089 0 0 0 1266 1 0 0 25 0 1 0 275096834 10698752 2041 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519876 0 0 4096 0 0 0 0 17 1 0 0
/proc/23029/statm: 2612 2041 52 110 0 2499 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15800

[startup+25.5271 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23029
/proc/meminfo: memFree=1703472/2055920 swapFree=4192812/4192956
[pid=23023] ppid=23021 vsize=5352 CPUtime=0.02
/proc/23023/stat : 23023 (TiniSatELite) S 23021 23023 20856 0 -1 4194304 331 497 0 0 0 0 2 0 16 0 1 0 275096831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23023/statm: 1338 236 197 169 0 49 0
[pid=23029] ppid=23023 vsize=19376 CPUtime=25.48
/proc/23029/stat : 23029 (tinisat) R 23023 23023 20856 0 -1 4194304 2941 0 0 0 2546 2 0 0 25 0 1 0 275096834 19841024 2893 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23029/statm: 4844 2893 52 110 0 4731 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 24728

[startup+51.1545 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23029
/proc/meminfo: memFree=1698544/2055920 swapFree=4192812/4192956
[pid=23023] ppid=23021 vsize=5352 CPUtime=0.02
/proc/23023/stat : 23023 (TiniSatELite) S 23021 23023 20856 0 -1 4194304 331 497 0 0 0 0 2 0 16 0 1 0 275096831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23023/statm: 1338 236 197 169 0 49 0
[pid=23029] ppid=23023 vsize=20164 CPUtime=51.09
/proc/23029/stat : 23029 (tinisat) R 23023 23023 20856 0 -1 4194304 4199 0 0 0 5106 3 0 0 25 0 1 0 275096834 20647936 4086 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/23029/statm: 5041 4086 52 110 0 4928 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 25516

[startup+102.409 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23029
/proc/meminfo: memFree=1691632/2055920 swapFree=4192812/4192956
[pid=23023] ppid=23021 vsize=5352 CPUtime=0.02
/proc/23023/stat : 23023 (TiniSatELite) S 23021 23023 20856 0 -1 4194304 331 497 0 0 0 0 2 0 16 0 1 0 275096831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23023/statm: 1338 236 197 169 0 49 0
[pid=23029] ppid=23023 vsize=38192 CPUtime=102.34
/proc/23029/stat : 23029 (tinisat) R 23023 23023 20856 0 -1 4194304 5928 0 0 0 10229 5 0 0 25 0 1 0 275096834 39108608 5815 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23029/statm: 9548 5815 52 110 0 9435 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 43544

[startup+162.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23029
/proc/meminfo: memFree=1685552/2055920 swapFree=4192812/4192956
[pid=23023] ppid=23021 vsize=5352 CPUtime=0.02
/proc/23023/stat : 23023 (TiniSatELite) S 23021 23023 20856 0 -1 4194304 331 497 0 0 0 0 2 0 16 0 1 0 275096831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23023/statm: 1338 236 197 169 0 49 0
[pid=23029] ppid=23023 vsize=39532 CPUtime=162.39
/proc/23029/stat : 23029 (tinisat) R 23023 23023 20856 0 -1 4194304 7538 0 0 0 16232 7 0 0 25 0 1 0 275096834 40480768 7296 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23029/statm: 9883 7296 52 110 0 9770 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 44884

[startup+222.549 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23029
/proc/meminfo: memFree=1680432/2055920 swapFree=4192812/4192956
[pid=23023] ppid=23021 vsize=5352 CPUtime=0.02
/proc/23023/stat : 23023 (TiniSatELite) S 23021 23023 20856 0 -1 4194304 331 497 0 0 0 0 2 0 16 0 1 0 275096831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23023/statm: 1338 236 197 169 0 49 0
[pid=23029] ppid=23023 vsize=40256 CPUtime=222.44
/proc/23029/stat : 23029 (tinisat) R 23023 23023 20856 0 -1 4194304 8817 0 0 0 22235 9 0 0 25 0 1 0 275096834 41222144 8575 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/23029/statm: 10064 8575 52 110 0 9951 0
Current children cumulated CPU time (s) 222.46
Current children cumulated vsize (KiB) 45608

[startup+282.616 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23029
/proc/meminfo: memFree=1675696/2055920 swapFree=4192812/4192956
[pid=23023] ppid=23021 vsize=5352 CPUtime=0.02
/proc/23023/stat : 23023 (TiniSatELite) S 23021 23023 20856 0 -1 4194304 331 497 0 0 0 0 2 0 16 0 1 0 275096831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23023/statm: 1338 236 197 169 0 49 0
[pid=23029] ppid=23023 vsize=40672 CPUtime=282.49
/proc/23029/stat : 23029 (tinisat) R 23023 23023 20856 0 -1 4194304 10005 0 0 0 28238 11 0 0 25 0 1 0 275096834 41648128 9763 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23029/statm: 10168 9763 52 110 0 10055 0
Current children cumulated CPU time (s) 282.51
Current children cumulated vsize (KiB) 46024

[startup+342.684 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23029
/proc/meminfo: memFree=1671216/2055920 swapFree=4192812/4192956
[pid=23023] ppid=23021 vsize=5352 CPUtime=0.02
/proc/23023/stat : 23023 (TiniSatELite) S 23021 23023 20856 0 -1 4194304 331 497 0 0 0 0 2 0 16 0 1 0 275096831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23023/statm: 1338 236 197 169 0 49 0
[pid=23029] ppid=23023 vsize=74952 CPUtime=342.54
/proc/23029/stat : 23029 (tinisat) R 23023 23023 20856 0 -1 4194304 11105 0 0 0 34241 13 0 0 25 0 1 0 275096834 76750848 10863 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/23029/statm: 18738 10863 52 110 0 18625 0
Current children cumulated CPU time (s) 342.56
Current children cumulated vsize (KiB) 80304

[startup+402.758 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 23029
/proc/meminfo: memFree=1667504/2055920 swapFree=4192812/4192956
[pid=23023] ppid=23021 vsize=5352 CPUtime=0.02
/proc/23023/stat : 23023 (TiniSatELite) S 23021 23023 20856 0 -1 4194304 331 497 0 0 0 0 2 0 16 0 1 0 275096831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23023/statm: 1338 236 197 169 0 49 0
[pid=23029] ppid=23023 vsize=75904 CPUtime=402.6
/proc/23029/stat : 23029 (tinisat) R 23023 23023 20856 0 -1 4194304 12017 0 0 0 40245 15 0 0 25 0 1 0 275096834 77725696 11775 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/23029/statm: 18976 11775 52 110 0 18863 0
Current children cumulated CPU time (s) 402.62
Current children cumulated vsize (KiB) 81256

[startup+462.827 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23029
/proc/meminfo: memFree=1664048/2055920 swapFree=4192812/4192956
[pid=23023] ppid=23021 vsize=5352 CPUtime=0.02
/proc/23023/stat : 23023 (TiniSatELite) S 23021 23023 20856 0 -1 4194304 331 497 0 0 0 0 2 0 16 0 1 0 275096831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23023/statm: 1338 236 197 169 0 49 0
[pid=23029] ppid=23023 vsize=77496 CPUtime=462.65
/proc/23029/stat : 23029 (tinisat) R 23023 23023 20856 0 -1 4194304 13138 0 0 0 46249 16 0 0 25 0 1 0 275096834 79355904 12639 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23029/statm: 19374 12639 52 110 0 19261 0
Current children cumulated CPU time (s) 462.67
Current children cumulated vsize (KiB) 82848

[startup+522.898 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23029
/proc/meminfo: memFree=1661040/2055920 swapFree=4192812/4192956
[pid=23023] ppid=23021 vsize=5352 CPUtime=0.02
/proc/23023/stat : 23023 (TiniSatELite) S 23021 23023 20856 0 -1 4194304 331 497 0 0 0 0 2 0 16 0 1 0 275096831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23023/statm: 1338 236 197 169 0 49 0
[pid=23029] ppid=23023 vsize=78052 CPUtime=522.69
/proc/23029/stat : 23029 (tinisat) R 23023 23023 20856 0 -1 4194304 13901 0 0 0 52252 17 0 0 25 0 1 0 275096834 79925248 13402 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520081 0 0 4096 0 0 0 0 17 1 0 0
/proc/23029/statm: 19513 13402 52 110 0 19400 0
Current children cumulated CPU time (s) 522.71
Current children cumulated vsize (KiB) 83404

[startup+582.966 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23029
/proc/meminfo: memFree=1657904/2055920 swapFree=4192812/4192956
[pid=23023] ppid=23021 vsize=5352 CPUtime=0.02
/proc/23023/stat : 23023 (TiniSatELite) S 23021 23023 20856 0 -1 4194304 331 497 0 0 0 0 2 0 16 0 1 0 275096831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23023/statm: 1338 236 197 169 0 49 0
[pid=23029] ppid=23023 vsize=78468 CPUtime=582.75
/proc/23029/stat : 23029 (tinisat) R 23023 23023 20856 0 -1 4194304 14669 0 0 0 58256 19 0 0 25 0 1 0 275096834 80351232 14170 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23029/statm: 19617 14170 52 110 0 19504 0
Current children cumulated CPU time (s) 582.77
Current children cumulated vsize (KiB) 83820

[startup+643.038 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23029
/proc/meminfo: memFree=1654448/2055920 swapFree=4192812/4192956
[pid=23023] ppid=23021 vsize=5352 CPUtime=0.02
/proc/23023/stat : 23023 (TiniSatELite) S 23021 23023 20856 0 -1 4194304 331 497 0 0 0 0 2 0 16 0 1 0 275096831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23023/statm: 1338 236 197 169 0 49 0
[pid=23029] ppid=23023 vsize=78628 CPUtime=642.8
/proc/23029/stat : 23029 (tinisat) R 23023 23023 20856 0 -1 4194304 15523 0 0 0 64260 20 0 0 25 0 1 0 275096834 80515072 15024 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/23029/statm: 19657 15024 52 110 0 19544 0
Current children cumulated CPU time (s) 642.82
Current children cumulated vsize (KiB) 83980

[startup+703.106 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23029
/proc/meminfo: memFree=1651760/2055920 swapFree=4192812/4192956
[pid=23023] ppid=23021 vsize=5352 CPUtime=0.02
/proc/23023/stat : 23023 (TiniSatELite) S 23021 23023 20856 0 -1 4194304 331 497 0 0 0 0 2 0 16 0 1 0 275096831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23023/statm: 1338 236 197 169 0 49 0
[pid=23029] ppid=23023 vsize=79268 CPUtime=702.85
/proc/23029/stat : 23029 (tinisat) R 23023 23023 20856 0 -1 4194304 16199 0 0 0 70264 21 0 0 25 0 1 0 275096834 81170432 15700 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/23029/statm: 19817 15700 52 110 0 19704 0
Current children cumulated CPU time (s) 702.87
Current children cumulated vsize (KiB) 84620

[startup+763.176 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23029
/proc/meminfo: memFree=1649072/2055920 swapFree=4192812/4192956
[pid=23023] ppid=23021 vsize=5352 CPUtime=0.02
/proc/23023/stat : 23023 (TiniSatELite) S 23021 23023 20856 0 -1 4194304 331 497 0 0 0 0 2 0 16 0 1 0 275096831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23023/statm: 1338 236 197 169 0 49 0
[pid=23029] ppid=23023 vsize=80092 CPUtime=762.9
/proc/23029/stat : 23029 (tinisat) R 23023 23023 20856 0 -1 4194304 16899 0 0 0 76268 22 0 0 25 0 1 0 275096834 82014208 16400 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23029/statm: 20023 16400 52 110 0 19910 0
Current children cumulated CPU time (s) 762.92
Current children cumulated vsize (KiB) 85444

[startup+823.249 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23029
/proc/meminfo: memFree=1646192/2055920 swapFree=4192812/4192956
[pid=23023] ppid=23021 vsize=5352 CPUtime=0.02
/proc/23023/stat : 23023 (TiniSatELite) S 23021 23023 20856 0 -1 4194304 331 497 0 0 0 0 2 0 16 0 1 0 275096831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23023/statm: 1338 236 197 169 0 49 0
[pid=23029] ppid=23023 vsize=80380 CPUtime=822.95
/proc/23029/stat : 23029 (tinisat) R 23023 23023 20856 0 -1 4194304 17585 0 0 0 82272 23 0 0 25 0 1 0 275096834 82309120 17086 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23029/statm: 20095 17086 52 110 0 19982 0
Current children cumulated CPU time (s) 822.97
Current children cumulated vsize (KiB) 85732

[startup+883.32 s]
/proc/loadavg: 1.04 1.01 1.00 3/79 23029
/proc/meminfo: memFree=1643952/2055920 swapFree=4192812/4192956
[pid=23023] ppid=23021 vsize=5352 CPUtime=0.02
/proc/23023/stat : 23023 (TiniSatELite) S 23021 23023 20856 0 -1 4194304 331 497 0 0 0 0 2 0 16 0 1 0 275096831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23023/statm: 1338 236 197 169 0 49 0
[pid=23029] ppid=23023 vsize=80856 CPUtime=883
/proc/23029/stat : 23029 (tinisat) R 23023 23023 20856 0 -1 4194304 18148 0 0 0 88275 25 0 0 25 0 1 0 275096834 82796544 17649 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23029/statm: 20214 17649 52 110 0 20101 0
Current children cumulated CPU time (s) 883.02
Current children cumulated vsize (KiB) 86208

[startup+943.391 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 23029
/proc/meminfo: memFree=1641776/2055920 swapFree=4192812/4192956
[pid=23023] ppid=23021 vsize=5352 CPUtime=0.02
/proc/23023/stat : 23023 (TiniSatELite) S 23021 23023 20856 0 -1 4194304 331 497 0 0 0 0 2 0 16 0 1 0 275096831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23023/statm: 1338 236 197 169 0 49 0
[pid=23029] ppid=23023 vsize=81176 CPUtime=943.06
/proc/23029/stat : 23029 (tinisat) R 23023 23023 20856 0 -1 4194304 18699 0 0 0 94280 26 0 0 25 0 1 0 275096834 83124224 18200 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23029/statm: 20294 18200 52 110 0 20181 0
Current children cumulated CPU time (s) 943.08
Current children cumulated vsize (KiB) 86528

[startup+1003.46 s]
/proc/loadavg: 1.06 1.02 1.00 2/79 23029
/proc/meminfo: memFree=1639344/2055920 swapFree=4192812/4192956
[pid=23023] ppid=23021 vsize=5352 CPUtime=0.02
/proc/23023/stat : 23023 (TiniSatELite) S 23021 23023 20856 0 -1 4194304 331 497 0 0 0 0 2 0 16 0 1 0 275096831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23023/statm: 1338 236 197 169 0 49 0
[pid=23029] ppid=23023 vsize=81584 CPUtime=1003.11
/proc/23029/stat : 23029 (tinisat) R 23023 23023 20856 0 -1 4194304 19303 0 0 0 100284 27 0 0 25 0 1 0 275096834 83542016 18804 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/23029/statm: 20396 18804 52 110 0 20283 0
Current children cumulated CPU time (s) 1003.13
Current children cumulated vsize (KiB) 86936

[startup+1063.55 s]
/proc/loadavg: 1.02 1.01 1.00 2/85 23131
/proc/meminfo: memFree=1635504/2055920 swapFree=4192812/4192956
[pid=23023] ppid=23021 vsize=5352 CPUtime=0.02
/proc/23023/stat : 23023 (TiniSatELite) S 23021 23023 20856 0 -1 4194304 331 497 0 0 0 0 2 0 16 0 1 0 275096831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23023/statm: 1338 236 197 169 0 49 0
[pid=23029] ppid=23023 vsize=81744 CPUtime=1063.13
/proc/23029/stat : 23029 (tinisat) R 23023 23023 20856 0 -1 4194304 19962 0 0 0 106285 28 0 0 25 0 1 0 275096834 83705856 19463 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23029/statm: 20436 19463 52 110 0 20323 0
Current children cumulated CPU time (s) 1063.15
Current children cumulated vsize (KiB) 87096

[startup+1123.55 s]
/proc/loadavg: 1.00 1.01 1.00 2/85 23207
/proc/meminfo: memFree=1633528/2055920 swapFree=4192812/4192956
[pid=23023] ppid=23021 vsize=5352 CPUtime=0.02
/proc/23023/stat : 23023 (TiniSatELite) S 23021 23023 20856 0 -1 4194304 331 497 0 0 0 0 2 0 16 0 1 0 275096831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23023/statm: 1338 236 197 169 0 49 0
[pid=23029] ppid=23023 vsize=147860 CPUtime=1123.08
/proc/23029/stat : 23029 (tinisat) R 23023 23023 20856 0 -1 4194304 20467 0 0 0 112278 30 0 0 25 0 1 0 275096834 151408640 19968 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520074 0 0 4096 0 0 0 0 17 1 0 0
/proc/23029/statm: 36965 19968 52 110 0 36852 0
Current children cumulated CPU time (s) 1123.1
Current children cumulated vsize (KiB) 153212

[startup+1183.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23227
/proc/meminfo: memFree=1632496/2055920 swapFree=4192812/4192956
[pid=23023] ppid=23021 vsize=5352 CPUtime=0.02
/proc/23023/stat : 23023 (TiniSatELite) S 23021 23023 20856 0 -1 4194304 331 497 0 0 0 0 2 0 16 0 1 0 275096831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23023/statm: 1338 236 197 169 0 49 0
[pid=23029] ppid=23023 vsize=148004 CPUtime=1183.11
/proc/23029/stat : 23029 (tinisat) R 23023 23023 20856 0 -1 4194304 21006 0 0 0 118281 30 0 0 25 0 1 0 275096834 151556096 20507 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/23029/statm: 37001 20507 52 110 0 36888 0
Current children cumulated CPU time (s) 1183.13
Current children cumulated vsize (KiB) 153356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23227
/proc/meminfo: memFree=1631856/2055920 swapFree=4192812/4192956
[pid=23023] ppid=23021 vsize=5352 CPUtime=0.02
/proc/23023/stat : 23023 (TiniSatELite) S 23021 23023 20856 0 -1 4194304 331 497 0 0 0 0 2 0 16 0 1 0 275096831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23023/statm: 1338 236 197 169 0 49 0
[pid=23029] ppid=23023 vsize=148004 CPUtime=1200.04
/proc/23029/stat : 23029 (tinisat) R 23023 23023 20856 0 -1 4194304 21161 0 0 0 119973 31 0 0 25 0 1 0 275096834 151556096 20662 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23029/statm: 37001 20662 52 110 0 36888 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 153356

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 23023 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=21996 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=4999
CPU time returned by wait4() is 0.026995
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): 1200.55
CPU time (s): 1200.06
CPU user time (s): 1199.75
CPU system time (s): 0.31
CPU usage (%): 99.9593
Max. virtual memory (cumulated for all children) (KiB): 153356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.021996
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 828
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 1.12283 second user time and 3.14452 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Tue Feb 27 04:43:44 UTC 2007

IDJOB= 309995
IDBENCH= 20275
IDSOLVER= 99
FILE ID= node13/309995-1172551424

PBS_JOBID= 3971643

Free space on /tmp= 66555 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S1629945861-01-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/309995-1172551424/TiniSatELite /tmp/evaluation/309995-1172551424/instance-309995-1172551424.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-309995-1172551424 -o ROOT/results/node13/solver-309995-1172551424 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309995-1172551424/TiniSatELite /tmp/evaluation/309995-1172551424/instance-309995-1172551424.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  a39f0c2b5a6e5deb5d2e29a2029bf07b

RANDOM SEED= 89851259

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.236
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		: 3000.236
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:       1715872 kB
Buffers:         41860 kB
Cached:         180092 kB
SwapCached:          0 kB
Active:         238120 kB
Inactive:        38836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1715872 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1196 kB
Writeback:           0 kB
Mapped:          73872 kB
Slab:            48748 kB
Committed_AS:  1074400 kB
PageTables:       1748 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= 66555 MiB

End job on node13 on Tue Feb 27 05:03:46 UTC 2007