Trace number 330281

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

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k95.cnf
MD5SUMec60cdb71ea92567bd4e601ded06ca2b
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark630.806
Satisfiable
(Un)Satisfiability was proved
Number of variables196444
Number of clauses817419
Sum of the clauses size2098091
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2580015
Number of clauses of size 3153676
Number of clauses of size 429154
Number of clauses of size 516609
Number of clauses of size over 535893

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.76	c ==============================================================================
0.00/0.76	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.76	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.76	c ==============================================================================
0.00/0.76	c |         0 |  807982  2077362 |  242394       0        0     nan |  0.000 % |
4.79/4.85	c |         0 |  591013  1924198 |      --       0       --      -- |     --   | -196851/-100430
4.79/4.86	c ==============================================================================
4.79/4.86	c Result  :   #vars: 92131   #clauses: 591013   #literals: 1924198
4.79/4.86	c CPU time:   4.6283 s
4.79/4.86	c ==============================================================================
6.58/6.69	c Tinisat 0.22
6.58/6.69	c solving /tmp/GTI_node3.alineos.net_29349.cnf
6.58/6.69	c 92131 variables, 591013 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/node3/watcher-330281-1173161322 -o ROOT/results/node3/solver-330281-1173161322 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330281-1173161322/TiniSatELite /tmp/evaluation/330281-1173161322/instance-330281-1173161322.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 0.98 3/77 29349
/proc/meminfo: memFree=997984/2055920 swapFree=4191880/4192956
[pid=29349] ppid=29347 vsize=5352 CPUtime=0
/proc/29349/stat : 29349 (TiniSatELite) S 29347 29349 29036 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 336087213 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632923730 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/29349/statm: 1338 232 195 169 0 49 0
[pid=29350] ppid=29349 vsize=5352 CPUtime=0
/proc/29350/stat : 29350 (TiniSatELite) R 29349 29349 29036 0 -1 4194368 59 188 0 0 0 0 0 0 20 0 1 0 336087213 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233630118703 0 0 4096 65538 0 0 0 17 1 0 0
/proc/29350/statm: 0 0 0 0 0 0 0

[startup+0.032383 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 29349
/proc/meminfo: memFree=997984/2055920 swapFree=4191880/4192956
[pid=29349] ppid=29347 vsize=5352 CPUtime=0
/proc/29349/stat : 29349 (TiniSatELite) S 29347 29349 29036 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 336087213 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29349/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101389 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 29349
/proc/meminfo: memFree=997984/2055920 swapFree=4191880/4192956
[pid=29349] ppid=29347 vsize=5352 CPUtime=0
/proc/29349/stat : 29349 (TiniSatELite) S 29347 29349 29036 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 336087213 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29349/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301405 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 29349
/proc/meminfo: memFree=997984/2055920 swapFree=4191880/4192956
[pid=29349] ppid=29347 vsize=5352 CPUtime=0
/proc/29349/stat : 29349 (TiniSatELite) S 29347 29349 29036 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 336087213 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29349/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701438 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 29349
/proc/meminfo: memFree=997984/2055920 swapFree=4191880/4192956
[pid=29349] ppid=29347 vsize=5352 CPUtime=0
/proc/29349/stat : 29349 (TiniSatELite) S 29347 29349 29036 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 336087213 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29349/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.5015 s]
/proc/loadavg: 0.92 0.95 0.98 2/79 29354
/proc/meminfo: memFree=908368/2055920 swapFree=4191880/4192956
[pid=29349] ppid=29347 vsize=5352 CPUtime=0
/proc/29349/stat : 29349 (TiniSatELite) S 29347 29349 29036 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 336087213 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29349/statm: 1338 234 197 169 0 49 0
[pid=29354] ppid=29349 vsize=107476 CPUtime=1.48
/proc/29354/stat : 29354 (SatELite_releas) R 29349 29349 29036 0 -1 4194304 25784 0 0 0 131 17 0 0 25 0 1 0 336087213 110055424 23680 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134681051 0 0 4096 3 0 0 0 17 1 0 0
/proc/29354/statm: 26869 23680 66 128 0 26738 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 112828

[startup+3.10163 s]
/proc/loadavg: 0.92 0.95 0.98 2/79 29354
/proc/meminfo: memFree=888528/2055920 swapFree=4191880/4192956
[pid=29349] ppid=29347 vsize=5352 CPUtime=0
/proc/29349/stat : 29349 (TiniSatELite) S 29347 29349 29036 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 336087213 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29349/statm: 1338 234 197 169 0 49 0
[pid=29354] ppid=29349 vsize=114616 CPUtime=3.08
/proc/29354/stat : 29354 (SatELite_releas) R 29349 29349 29036 0 -1 4194304 27796 0 0 0 289 19 0 0 25 0 1 0 336087213 117366784 25506 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134529921 0 0 4096 3 0 0 0 17 1 0 0
/proc/29354/statm: 28654 25506 66 128 0 28523 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 119968

[startup+6.3019 s]
/proc/loadavg: 0.93 0.95 0.98 2/79 29354
/proc/meminfo: memFree=877456/2055920 swapFree=4191880/4192956
[pid=29349] ppid=29347 vsize=5352 CPUtime=5.74
/proc/29349/stat : 29349 (TiniSatELite) S 29347 29349 29036 0 -1 4194304 331 33778 0 0 0 0 546 28 16 0 1 0 336087213 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29349/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 5.74
Current children cumulated vsize (KiB) 5352

[startup+12.7014 s]
/proc/loadavg: 0.93 0.96 0.98 2/79 29355
/proc/meminfo: memFree=933008/2055920 swapFree=4191880/4192956
[pid=29349] ppid=29347 vsize=5352 CPUtime=5.74
/proc/29349/stat : 29349 (TiniSatELite) S 29347 29349 29036 0 -1 4194304 331 33778 0 0 0 0 546 28 16 0 1 0 336087213 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29349/statm: 1338 236 197 169 0 49 0
[pid=29355] ppid=29349 vsize=54636 CPUtime=6.94
/proc/29355/stat : 29355 (tinisat) R 29349 29349 29036 0 -1 4194304 12008 0 0 0 688 6 0 0 25 0 1 0 336087788 55947264 10297 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29355/statm: 13659 10297 52 110 0 13546 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 59988

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.98 2/79 29355
/proc/meminfo: memFree=931600/2055920 swapFree=4191880/4192956
[pid=29349] ppid=29347 vsize=5352 CPUtime=5.74
/proc/29349/stat : 29349 (TiniSatELite) S 29347 29349 29036 0 -1 4194304 331 33778 0 0 0 0 546 28 16 0 1 0 336087213 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29349/statm: 1338 236 197 169 0 49 0
[pid=29355] ppid=29349 vsize=54636 CPUtime=19.73
/proc/29355/stat : 29355 (tinisat) R 29349 29349 29036 0 -1 4194304 12400 0 0 0 1967 6 0 0 25 0 1 0 336087788 55947264 10689 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/29355/statm: 13659 10689 52 110 0 13546 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 59988

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.98 2/79 29355
/proc/meminfo: memFree=928528/2055920 swapFree=4191880/4192956
[pid=29349] ppid=29347 vsize=5352 CPUtime=5.74
/proc/29349/stat : 29349 (TiniSatELite) S 29347 29349 29036 0 -1 4194304 331 33778 0 0 0 0 546 28 16 0 1 0 336087213 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29349/statm: 1338 236 197 169 0 49 0
[pid=29355] ppid=29349 vsize=54636 CPUtime=45.33
/proc/29355/stat : 29355 (tinisat) R 29349 29349 29036 0 -1 4194304 13163 0 0 0 4526 7 0 0 25 0 1 0 336087788 55947264 11452 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/29355/statm: 13659 11452 52 110 0 13546 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 59988

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/79 29355
/proc/meminfo: memFree=922256/2055920 swapFree=4191880/4192956
[pid=29349] ppid=29347 vsize=5352 CPUtime=5.74
/proc/29349/stat : 29349 (TiniSatELite) S 29347 29349 29036 0 -1 4194304 331 33778 0 0 0 0 546 28 16 0 1 0 336087213 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29349/statm: 1338 236 197 169 0 49 0
[pid=29355] ppid=29349 vsize=54636 CPUtime=96.51
/proc/29355/stat : 29355 (tinisat) R 29349 29349 29036 0 -1 4194304 14757 0 0 0 9643 8 0 0 25 0 1 0 336087788 55947264 13046 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29355/statm: 13659 13046 52 110 0 13546 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 59988

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 29355
/proc/meminfo: memFree=911696/2055920 swapFree=4191880/4192956
[pid=29349] ppid=29347 vsize=5352 CPUtime=5.74
/proc/29349/stat : 29349 (TiniSatELite) S 29347 29349 29036 0 -1 4194304 331 33778 0 0 0 0 546 28 16 0 1 0 336087213 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29349/statm: 1338 236 197 169 0 49 0
[pid=29355] ppid=29349 vsize=93940 CPUtime=156.49
/proc/29355/stat : 29355 (tinisat) R 29349 29349 29036 0 -1 4194304 17396 0 0 0 15638 11 0 0 25 0 1 0 336087788 96194560 15685 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515474 0 0 4096 0 0 0 0 17 1 0 0
/proc/29355/statm: 23485 15685 52 110 0 23372 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 99292

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 29355
/proc/meminfo: memFree=904976/2055920 swapFree=4191880/4192956
[pid=29349] ppid=29347 vsize=5352 CPUtime=5.74
/proc/29349/stat : 29349 (TiniSatELite) S 29347 29349 29036 0 -1 4194304 331 33778 0 0 0 0 546 28 16 0 1 0 336087213 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29349/statm: 1338 236 197 169 0 49 0
[pid=29355] ppid=29349 vsize=93940 CPUtime=216.48
/proc/29355/stat : 29355 (tinisat) R 29349 29349 29036 0 -1 4194304 19065 0 0 0 21632 16 0 0 25 0 1 0 336087788 96194560 17354 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/29355/statm: 23485 17354 52 110 0 23372 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 99292

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 29355
/proc/meminfo: memFree=896144/2055920 swapFree=4191880/4192956
[pid=29349] ppid=29347 vsize=5352 CPUtime=5.74
/proc/29349/stat : 29349 (TiniSatELite) S 29347 29349 29036 0 -1 4194304 331 33778 0 0 0 0 546 28 16 0 1 0 336087213 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29349/statm: 1338 236 197 169 0 49 0
[pid=29355] ppid=29349 vsize=93940 CPUtime=276.46
/proc/29355/stat : 29355 (tinisat) R 29349 29349 29036 0 -1 4194304 21273 0 0 0 27628 18 0 0 25 0 1 0 336087788 96194560 19562 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29355/statm: 23485 19562 52 110 0 23372 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 99292

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 29355
/proc/meminfo: memFree=889360/2055920 swapFree=4191880/4192956
[pid=29349] ppid=29347 vsize=5352 CPUtime=5.74
/proc/29349/stat : 29349 (TiniSatELite) S 29347 29349 29036 0 -1 4194304 331 33778 0 0 0 0 546 28 16 0 1 0 336087213 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29349/statm: 1338 236 197 169 0 49 0
[pid=29355] ppid=29349 vsize=93940 CPUtime=336.45
/proc/29355/stat : 29355 (tinisat) R 29349 29349 29036 0 -1 4194304 22974 0 0 0 33624 21 0 0 25 0 1 0 336087788 96194560 21263 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/29355/statm: 23485 21263 52 110 0 23372 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 99292

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 29355
/proc/meminfo: memFree=877456/2055920 swapFree=4191880/4192956
[pid=29349] ppid=29347 vsize=5352 CPUtime=5.74
/proc/29349/stat : 29349 (TiniSatELite) S 29347 29349 29036 0 -1 4194304 331 33778 0 0 0 0 546 28 16 0 1 0 336087213 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29349/statm: 1338 236 197 169 0 49 0
[pid=29355] ppid=29349 vsize=172544 CPUtime=396.43
/proc/29355/stat : 29355 (tinisat) R 29349 29349 29036 0 -1 4194304 25969 0 0 0 39619 24 0 0 25 0 1 0 336087788 176685056 24258 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/29355/statm: 43136 24258 52 110 0 43023 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 177896


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

[pid=29349] ppid=29347 vsize=5352 CPUtime=5.74
/proc/29349/stat : 29349 (TiniSatELite) S 29347 29349 29036 0 -1 4194304 331 33778 0 0 0 0 546 28 16 0 1 0 336087213 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29349/statm: 1338 236 197 169 0 49 0
[pid=29355] ppid=29349 vsize=172544 CPUtime=516.39
/proc/29355/stat : 29355 (tinisat) R 29349 29349 29036 0 -1 4194304 30201 0 0 0 51610 29 0 0 25 0 1 0 336087788 176685056 28490 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519953 0 0 4096 0 0 0 0 17 1 0 0
/proc/29355/statm: 43136 28490 52 110 0 43023 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 177896

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 29355
/proc/meminfo: memFree=839440/2055920 swapFree=4191880/4192956
[pid=29349] ppid=29347 vsize=5352 CPUtime=5.74
/proc/29349/stat : 29349 (TiniSatELite) S 29347 29349 29036 0 -1 4194304 331 33778 0 0 0 0 546 28 16 0 1 0 336087213 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29349/statm: 1338 236 197 169 0 49 0
[pid=29355] ppid=29349 vsize=172544 CPUtime=576.38
/proc/29355/stat : 29355 (tinisat) R 29349 29349 29036 0 -1 4194304 35452 0 0 0 57604 34 0 0 25 0 1 0 336087788 176685056 33741 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/29355/statm: 43136 33741 52 110 0 43023 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 177896

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 29355
/proc/meminfo: memFree=814736/2055920 swapFree=4191880/4192956
[pid=29349] ppid=29347 vsize=5352 CPUtime=5.74
/proc/29349/stat : 29349 (TiniSatELite) S 29347 29349 29036 0 -1 4194304 331 33778 0 0 0 0 546 28 16 0 1 0 336087213 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29349/statm: 1338 236 197 169 0 49 0
[pid=29355] ppid=29349 vsize=173076 CPUtime=636.37
/proc/29355/stat : 29355 (tinisat) R 29349 29349 29036 0 -1 4194304 41571 0 0 0 63597 40 0 0 25 0 1 0 336087788 177229824 39860 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515431 0 0 4096 0 0 0 0 17 1 0 0
/proc/29355/statm: 43269 39860 52 110 0 43156 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 178428

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 29355
/proc/meminfo: memFree=792144/2055920 swapFree=4191880/4192956
[pid=29349] ppid=29347 vsize=5352 CPUtime=5.74
/proc/29349/stat : 29349 (TiniSatELite) S 29347 29349 29036 0 -1 4194304 331 33778 0 0 0 0 546 28 16 0 1 0 336087213 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29349/statm: 1338 236 197 169 0 49 0
[pid=29355] ppid=29349 vsize=331208 CPUtime=696.35
/proc/29355/stat : 29355 (tinisat) R 29349 29349 29036 0 -1 4194304 47296 0 0 0 69588 47 0 0 25 0 1 0 336087788 339156992 45585 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134533224 0 0 4096 0 0 0 0 17 1 0 0
/proc/29355/statm: 82802 45585 52 110 0 82689 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 336560

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 29355
/proc/meminfo: memFree=766864/2055920 swapFree=4191880/4192956
[pid=29349] ppid=29347 vsize=5352 CPUtime=5.74
/proc/29349/stat : 29349 (TiniSatELite) S 29347 29349 29036 0 -1 4194304 331 33778 0 0 0 0 546 28 16 0 1 0 336087213 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29349/statm: 1338 236 197 169 0 49 0
[pid=29355] ppid=29349 vsize=335572 CPUtime=756.33
/proc/29355/stat : 29355 (tinisat) R 29349 29349 29036 0 -1 4194304 53516 0 0 0 75581 52 0 0 25 0 1 0 336087788 343625728 51805 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/29355/statm: 83893 51805 52 110 0 83780 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 340924

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 29355
/proc/meminfo: memFree=760016/2055920 swapFree=4191880/4192956
[pid=29349] ppid=29347 vsize=5352 CPUtime=5.74
/proc/29349/stat : 29349 (TiniSatELite) S 29347 29349 29036 0 -1 4194304 331 33778 0 0 0 0 546 28 16 0 1 0 336087213 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29349/statm: 1338 236 197 169 0 49 0
[pid=29355] ppid=29349 vsize=335572 CPUtime=816.31
/proc/29355/stat : 29355 (tinisat) R 29349 29349 29036 0 -1 4194304 55257 0 0 0 81577 54 0 0 25 0 1 0 336087788 343625728 53546 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/29355/statm: 83893 53546 52 110 0 83780 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 340924

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 29355
/proc/meminfo: memFree=752656/2055920 swapFree=4191880/4192956
[pid=29349] ppid=29347 vsize=5352 CPUtime=5.74
/proc/29349/stat : 29349 (TiniSatELite) S 29347 29349 29036 0 -1 4194304 331 33778 0 0 0 0 546 28 16 0 1 0 336087213 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29349/statm: 1338 236 197 169 0 49 0
[pid=29355] ppid=29349 vsize=336356 CPUtime=876.3
/proc/29355/stat : 29355 (tinisat) R 29349 29349 29036 0 -1 4194304 57083 0 0 0 87574 56 0 0 25 0 1 0 336087788 344428544 55372 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/29355/statm: 84089 55372 52 110 0 83976 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 341708

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 29355
/proc/meminfo: memFree=744400/2055920 swapFree=4191880/4192956
[pid=29349] ppid=29347 vsize=5352 CPUtime=5.74
/proc/29349/stat : 29349 (TiniSatELite) S 29347 29349 29036 0 -1 4194304 331 33778 0 0 0 0 546 28 16 0 1 0 336087213 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29349/statm: 1338 236 197 169 0 49 0
[pid=29355] ppid=29349 vsize=337148 CPUtime=936.29
/proc/29355/stat : 29355 (tinisat) R 29349 29349 29036 0 -1 4194304 59145 0 0 0 93570 59 0 0 25 0 1 0 336087788 345239552 57434 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519663 0 0 4096 0 0 0 0 17 1 0 0
/proc/29355/statm: 84287 57434 52 110 0 84174 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 342500

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 29355
/proc/meminfo: memFree=737936/2055920 swapFree=4191880/4192956
[pid=29349] ppid=29347 vsize=5352 CPUtime=5.74
/proc/29349/stat : 29349 (TiniSatELite) S 29347 29349 29036 0 -1 4194304 331 33778 0 0 0 0 546 28 16 0 1 0 336087213 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29349/statm: 1338 236 197 169 0 49 0
[pid=29355] ppid=29349 vsize=337944 CPUtime=996.27
/proc/29355/stat : 29355 (tinisat) R 29349 29349 29036 0 -1 4194304 60756 0 0 0 99566 61 0 0 25 0 1 0 336087788 346054656 59045 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/29355/statm: 84486 59045 52 110 0 84373 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 343296

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 29355
/proc/meminfo: memFree=729872/2055920 swapFree=4191880/4192956
[pid=29349] ppid=29347 vsize=5352 CPUtime=5.74
/proc/29349/stat : 29349 (TiniSatELite) S 29347 29349 29036 0 -1 4194304 331 33778 0 0 0 0 546 28 16 0 1 0 336087213 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29349/statm: 1338 236 197 169 0 49 0
[pid=29355] ppid=29349 vsize=338608 CPUtime=1056.25
/proc/29355/stat : 29355 (tinisat) R 29349 29349 29036 0 -1 4194304 62787 0 0 0 105561 64 0 0 25 0 1 0 336087788 346734592 61076 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29355/statm: 84652 61076 52 110 0 84539 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 343960

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 29355
/proc/meminfo: memFree=723344/2055920 swapFree=4191880/4192956
[pid=29349] ppid=29347 vsize=5352 CPUtime=5.74
/proc/29349/stat : 29349 (TiniSatELite) S 29347 29349 29036 0 -1 4194304 331 33778 0 0 0 0 546 28 16 0 1 0 336087213 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29349/statm: 1338 236 197 169 0 49 0
[pid=29355] ppid=29349 vsize=339412 CPUtime=1116.23
/proc/29355/stat : 29355 (tinisat) R 29349 29349 29036 0 -1 4194304 64391 0 0 0 111557 66 0 0 25 0 1 0 336087788 347557888 62680 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/29355/statm: 84853 62680 52 110 0 84740 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 344764

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 29355
/proc/meminfo: memFree=711952/2055920 swapFree=4191880/4192956
[pid=29349] ppid=29347 vsize=5352 CPUtime=5.74
/proc/29349/stat : 29349 (TiniSatELite) S 29347 29349 29036 0 -1 4194304 331 33778 0 0 0 0 546 28 16 0 1 0 336087213 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29349/statm: 1338 236 197 169 0 49 0
[pid=29355] ppid=29349 vsize=340072 CPUtime=1176.22
/proc/29355/stat : 29355 (tinisat) R 29349 29349 29036 0 -1 4194304 67367 0 0 0 117553 69 0 0 25 0 1 0 336087788 348233728 65656 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29355/statm: 85018 65656 52 110 0 84905 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 345424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 29355
/proc/meminfo: memFree=704272/2055920 swapFree=4191880/4192956
[pid=29349] ppid=29347 vsize=5352 CPUtime=5.74
/proc/29349/stat : 29349 (TiniSatELite) S 29347 29349 29036 0 -1 4194304 331 33778 0 0 0 0 546 28 16 0 1 0 336087213 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29349/statm: 1338 236 197 169 0 49 0
[pid=29355] ppid=29349 vsize=340336 CPUtime=1194.32
/proc/29355/stat : 29355 (tinisat) R 29349 29349 29036 0 -1 4194304 69125 0 0 0 119361 71 0 0 25 0 1 0 336087788 348504064 67414 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/29355/statm: 85084 67414 52 110 0 84971 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 345688

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 29349 and gives childrusage.ru_utime.tv_sec=5 childrusage.ru_utime.tv_usec=467168 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=286956
CPU time returned by wait4() is 5.75412
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): 1199.07
CPU system time (s): 0.99
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 345688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.46717
system time used= 0.286956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34109
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= 32
involuntary context switches= 20

runsolver used 1.19582 second user time and 3.18152 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Tue Mar  6 06:08:44 UTC 2007

IDJOB= 330281
IDBENCH= 20560
IDSOLVER= 99
FILE ID= node3/330281-1173161322

PBS_JOBID= 4015003

Free space on /tmp= 66500 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k95.cnf
COMMAND LINE= /tmp/evaluation/330281-1173161322/TiniSatELite /tmp/evaluation/330281-1173161322/instance-330281-1173161322.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-330281-1173161322 -o ROOT/results/node3/solver-330281-1173161322 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330281-1173161322/TiniSatELite /tmp/evaluation/330281-1173161322/instance-330281-1173161322.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  ec60cdb71ea92567bd4e601ded06ca2b

RANDOM SEED= 350405216

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:        998392 kB
Buffers:         42552 kB
Cached:         897280 kB
SwapCached:        268 kB
Active:         255524 kB
Inactive:       738196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        998392 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:           20872 kB
Writeback:           0 kB
Mapped:          64020 kB
Slab:            49492 kB
Committed_AS:  1444916 kB
PageTables:       1656 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= 66478 MiB

End job on node3 on Tue Mar  6 06:28:46 UTC 2007