Trace number 334739

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) 1200.07 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-philo.used-as.sat04-988.sat05-4195.reshuffled-07.cnf
MD5SUM45589f445aa56f109f82baade7facf9a
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 variables36304
Number of clauses1711065
Sum of the clauses size3450220
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21706958
Number of clauses of size 30
Number of clauses of size 45
Number of clauses of size 57
Number of clauses of size over 54095

Solver Data (download as text)

0.00/0.01	c Parsing...
1.88/1.98	c ==============================================================================
1.88/1.98	c |           |     ORIGINAL     |              LEARNT              |          |
1.88/1.98	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.88/1.98	c ==============================================================================
1.88/1.98	c |         0 | 1711065  3450220 |  513319       0        0     nan |  0.000 % |
13.27/13.39	c |         0 | 1666604  4961499 |      --       0       --      -- |     --   | -44461/1511279
13.27/13.39	c ==============================================================================
13.27/13.39	c Result  :   #vars: 32046   #clauses: 1666604   #literals: 4961499
13.27/13.39	c CPU time:   13.095 s
13.27/13.39	c ==============================================================================
18.16/18.22	c Tinisat 0.22
18.16/18.22	c solving /tmp/GTI_node4.alineos.net_30464.cnf
18.16/18.22	c 32046 variables, 1666604 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/node4/watcher-334739-1173590159 -o ROOT/results/node4/solver-334739-1173590159 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334739-1173590159/TiniSatELite /tmp/evaluation/334739-1173590159/instance-334739-1173590159.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: 1.00 1.00 1.01 3/77 30464
/proc/meminfo: memFree=1432744/2055920 swapFree=4153224/4192956
[pid=30464] ppid=30462 vsize=5352 CPUtime=0
/proc/30464/stat : 30464 (TiniSatELite) S 30462 30464 30018 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 378971191 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913384018 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/30464/statm: 1338 232 195 169 0 49 0
[pid=30465] ppid=30464 vsize=5352 CPUtime=0
/proc/30465/stat : 30465 (TiniSatELite) S 30464 30464 30018 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 378971191 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/30465/statm: 1338 236 198 169 0 49 0
[pid=30466] ppid=30465 vsize=0 CPUtime=0
/proc/30466/stat : 30466 (TiniSatELite) D 30465 30464 30018 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 378971191 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100037788 0 0 17 1 0 0
/proc/30466/statm: 0 0 0 0 0 0 0
[pid=30467] ppid=30465 vsize=0 CPUtime=0
/proc/30467/stat : 30467 (sed) D 30465 30464 30018 0 -1 4194308 163 0 0 0 0 0 0 0 15 0 1 0 378971191 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/30467/statm: 0 0 0 0 0 0 0

[startup+0.095958 s]
/proc/loadavg: 1.00 1.00 1.01 3/77 30464
/proc/meminfo: memFree=1432744/2055920 swapFree=4153224/4192956
[pid=30464] ppid=30462 vsize=5352 CPUtime=0
/proc/30464/stat : 30464 (TiniSatELite) S 30462 30464 30018 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 378971191 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30464/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101958 s]
/proc/loadavg: 1.00 1.00 1.01 3/77 30464
/proc/meminfo: memFree=1432744/2055920 swapFree=4153224/4192956
[pid=30464] ppid=30462 vsize=5352 CPUtime=0
/proc/30464/stat : 30464 (TiniSatELite) S 30462 30464 30018 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 378971191 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30464/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.30198 s]
/proc/loadavg: 1.00 1.00 1.01 3/77 30464
/proc/meminfo: memFree=1432744/2055920 swapFree=4153224/4192956
[pid=30464] ppid=30462 vsize=5352 CPUtime=0
/proc/30464/stat : 30464 (TiniSatELite) S 30462 30464 30018 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 378971191 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30464/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.702017 s]
/proc/loadavg: 1.00 1.00 1.01 3/77 30464
/proc/meminfo: memFree=1432744/2055920 swapFree=4153224/4192956
[pid=30464] ppid=30462 vsize=5352 CPUtime=0
/proc/30464/stat : 30464 (TiniSatELite) S 30462 30464 30018 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 378971191 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30464/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50108 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 30469
/proc/meminfo: memFree=1383512/2055920 swapFree=4153224/4192956
[pid=30464] ppid=30462 vsize=5352 CPUtime=0
/proc/30464/stat : 30464 (TiniSatELite) S 30462 30464 30018 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 378971191 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30464/statm: 1338 234 197 169 0 49 0
[pid=30469] ppid=30464 vsize=75944 CPUtime=1.47
/proc/30469/stat : 30469 (SatELite_releas) R 30464 30464 30018 0 -1 4194304 17884 0 0 0 133 14 0 0 25 0 1 0 378971192 77766656 17820 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134698477 0 0 4096 3 0 0 0 17 1 0 0
/proc/30469/statm: 18986 17820 46 128 0 18855 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 81296

[startup+3.10223 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 30469
/proc/meminfo: memFree=1338072/2055920 swapFree=4153224/4192956
[pid=30464] ppid=30462 vsize=5352 CPUtime=0
/proc/30464/stat : 30464 (TiniSatELite) S 30462 30464 30018 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 378971191 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30464/statm: 1338 234 197 169 0 49 0
[pid=30469] ppid=30464 vsize=121676 CPUtime=3.08
/proc/30469/stat : 30469 (SatELite_releas) R 30464 30464 30018 0 -1 4194304 27680 0 0 0 287 21 0 0 25 0 1 0 378971192 124596224 27545 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134681051 0 0 4096 3 0 0 0 17 1 0 0
/proc/30469/statm: 30419 27545 66 128 0 30288 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 127028

[startup+6.30154 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 30469
/proc/meminfo: memFree=1285272/2055920 swapFree=4153224/4192956
[pid=30464] ppid=30462 vsize=5352 CPUtime=0
/proc/30464/stat : 30464 (TiniSatELite) S 30462 30464 30018 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 378971191 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30464/statm: 1338 234 197 169 0 49 0
[pid=30469] ppid=30464 vsize=173756 CPUtime=6.27
/proc/30469/stat : 30469 (SatELite_releas) R 30464 30464 30018 0 -1 4194304 36281 0 0 0 602 25 0 0 25 0 1 0 378971192 177926144 36023 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134567225 0 0 4096 3 0 0 0 17 1 0 0
/proc/30469/statm: 43439 36023 66 128 0 43308 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 179108

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 30469
/proc/meminfo: memFree=1284952/2055920 swapFree=4153224/4192956
[pid=30464] ppid=30462 vsize=5352 CPUtime=0
/proc/30464/stat : 30464 (TiniSatELite) S 30462 30464 30018 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 378971191 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30464/statm: 1338 234 197 169 0 49 0
[pid=30469] ppid=30464 vsize=173948 CPUtime=12.67
/proc/30469/stat : 30469 (SatELite_releas) R 30464 30464 30018 0 -1 4194304 36316 0 0 0 1242 25 0 0 25 0 1 0 378971192 178122752 36058 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134573989 0 0 4096 3 0 0 0 17 1 0 0
/proc/30469/statm: 43487 36058 66 128 0 43356 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 179300

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 30470
/proc/meminfo: memFree=1319000/2055920 swapFree=4153224/4192956
[pid=30464] ppid=30462 vsize=5352 CPUtime=15.66
/proc/30464/stat : 30464 (TiniSatELite) S 30462 30464 30018 0 -1 4194304 331 40067 0 0 0 0 1522 44 16 0 1 0 378971191 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30464/statm: 1338 236 197 169 0 49 0
[pid=30470] ppid=30464 vsize=119744 CPUtime=9.8
/proc/30470/stat : 30470 (tinisat) R 30464 30464 30018 0 -1 4194304 22651 0 0 0 967 13 0 0 25 0 1 0 378972760 122617856 19192 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/30470/statm: 29936 19192 52 110 0 29823 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 125096

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 30470
/proc/meminfo: memFree=1317528/2055920 swapFree=4153224/4192956
[pid=30464] ppid=30462 vsize=5352 CPUtime=15.66
/proc/30464/stat : 30464 (TiniSatELite) S 30462 30464 30018 0 -1 4194304 331 40067 0 0 0 0 1522 44 16 0 1 0 378971191 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30464/statm: 1338 236 197 169 0 49 0
[pid=30470] ppid=30464 vsize=119744 CPUtime=35.39
/proc/30470/stat : 30470 (tinisat) R 30464 30464 30018 0 -1 4194304 22903 0 0 0 3526 13 0 0 25 0 1 0 378972760 122617856 19444 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 1 0 0
/proc/30470/statm: 29936 19444 52 110 0 29823 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 125096

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30470
/proc/meminfo: memFree=1316120/2055920 swapFree=4153224/4192956
[pid=30464] ppid=30462 vsize=5352 CPUtime=15.66
/proc/30464/stat : 30464 (TiniSatELite) S 30462 30464 30018 0 -1 4194304 331 40067 0 0 0 0 1522 44 16 0 1 0 378971191 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30464/statm: 1338 236 197 169 0 49 0
[pid=30470] ppid=30464 vsize=119744 CPUtime=86.58
/proc/30470/stat : 30470 (tinisat) R 30464 30464 30018 0 -1 4194304 23434 0 0 0 8644 14 0 0 25 0 1 0 378972760 122617856 19975 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520084 0 0 4096 0 0 0 0 17 1 0 0
/proc/30470/statm: 29936 19975 52 110 0 29823 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 125096

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30470
/proc/meminfo: memFree=1312408/2055920 swapFree=4153224/4192956
[pid=30464] ppid=30462 vsize=5352 CPUtime=15.66
/proc/30464/stat : 30464 (TiniSatELite) S 30462 30464 30018 0 -1 4194304 331 40067 0 0 0 0 1522 44 16 0 1 0 378971191 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30464/statm: 1338 236 197 169 0 49 0
[pid=30470] ppid=30464 vsize=119744 CPUtime=146.56
/proc/30470/stat : 30470 (tinisat) R 30464 30464 30018 0 -1 4194304 24361 0 0 0 14641 15 0 0 25 0 1 0 378972760 122617856 20902 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30470/statm: 29936 20902 52 110 0 29823 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 125096

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30470
/proc/meminfo: memFree=1306264/2055920 swapFree=4153224/4192956
[pid=30464] ppid=30462 vsize=5352 CPUtime=15.66
/proc/30464/stat : 30464 (TiniSatELite) S 30462 30464 30018 0 -1 4194304 331 40067 0 0 0 0 1522 44 16 0 1 0 378971191 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30464/statm: 1338 236 197 169 0 49 0
[pid=30470] ppid=30464 vsize=119744 CPUtime=206.54
/proc/30470/stat : 30470 (tinisat) R 30464 30464 30018 0 -1 4194304 25882 0 0 0 20637 17 0 0 25 0 1 0 378972760 122617856 22423 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/30470/statm: 29936 22423 52 110 0 29823 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 125096

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30470
/proc/meminfo: memFree=1299736/2055920 swapFree=4153224/4192956
[pid=30464] ppid=30462 vsize=5352 CPUtime=15.66
/proc/30464/stat : 30464 (TiniSatELite) S 30462 30464 30018 0 -1 4194304 331 40067 0 0 0 0 1522 44 16 0 1 0 378971191 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30464/statm: 1338 236 197 169 0 49 0
[pid=30470] ppid=30464 vsize=119744 CPUtime=266.53
/proc/30470/stat : 30470 (tinisat) R 30464 30464 30018 0 -1 4194304 27529 0 0 0 26633 20 0 0 25 0 1 0 378972760 122617856 24070 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/30470/statm: 29936 24070 52 110 0 29823 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 125096

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30470
/proc/meminfo: memFree=1292632/2055920 swapFree=4153224/4192956
[pid=30464] ppid=30462 vsize=5352 CPUtime=15.66
/proc/30464/stat : 30464 (TiniSatELite) S 30462 30464 30018 0 -1 4194304 331 40067 0 0 0 0 1522 44 16 0 1 0 378971191 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30464/statm: 1338 236 197 169 0 49 0
[pid=30470] ppid=30464 vsize=119744 CPUtime=326.51
/proc/30470/stat : 30470 (tinisat) R 30464 30464 30018 0 -1 4194304 29295 0 0 0 32629 22 0 0 25 0 1 0 378972760 122617856 25836 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/30470/statm: 29936 25836 52 110 0 29823 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 125096

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30470
/proc/meminfo: memFree=1285592/2055920 swapFree=4153224/4192956

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

[pid=30464] ppid=30462 vsize=5352 CPUtime=15.66
/proc/30464/stat : 30464 (TiniSatELite) S 30462 30464 30018 0 -1 4194304 331 40067 0 0 0 0 1522 44 16 0 1 0 378971191 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30464/statm: 1338 236 197 169 0 49 0
[pid=30470] ppid=30464 vsize=223312 CPUtime=506.48
/proc/30470/stat : 30470 (tinisat) R 30464 30464 30018 0 -1 4194304 34135 0 0 0 50618 30 0 0 25 0 1 0 378972760 228671488 30676 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30470/statm: 55828 30676 52 110 0 55715 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 228664

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30470
/proc/meminfo: memFree=1266712/2055920 swapFree=4153224/4192956
[pid=30464] ppid=30462 vsize=5352 CPUtime=15.66
/proc/30464/stat : 30464 (TiniSatELite) S 30462 30464 30018 0 -1 4194304 331 40067 0 0 0 0 1522 44 16 0 1 0 378971191 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30464/statm: 1338 236 197 169 0 49 0
[pid=30470] ppid=30464 vsize=223312 CPUtime=566.46
/proc/30470/stat : 30470 (tinisat) R 30464 30464 30018 0 -1 4194304 35763 0 0 0 56614 32 0 0 25 0 1 0 378972760 228671488 32304 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30470/statm: 55828 32304 52 110 0 55715 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 228664

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30470
/proc/meminfo: memFree=1258776/2055920 swapFree=4153224/4192956
[pid=30464] ppid=30462 vsize=5352 CPUtime=15.66
/proc/30464/stat : 30464 (TiniSatELite) S 30462 30464 30018 0 -1 4194304 331 40067 0 0 0 0 1522 44 16 0 1 0 378971191 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30464/statm: 1338 236 197 169 0 49 0
[pid=30470] ppid=30464 vsize=223312 CPUtime=626.45
/proc/30470/stat : 30470 (tinisat) R 30464 30464 30018 0 -1 4194304 37721 0 0 0 62610 35 0 0 25 0 1 0 378972760 228671488 34262 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/30470/statm: 55828 34262 52 110 0 55715 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 228664

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30470
/proc/meminfo: memFree=1251544/2055920 swapFree=4153224/4192956
[pid=30464] ppid=30462 vsize=5352 CPUtime=15.66
/proc/30464/stat : 30464 (TiniSatELite) S 30462 30464 30018 0 -1 4194304 331 40067 0 0 0 0 1522 44 16 0 1 0 378971191 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30464/statm: 1338 236 197 169 0 49 0
[pid=30470] ppid=30464 vsize=223312 CPUtime=686.43
/proc/30470/stat : 30470 (tinisat) R 30464 30464 30018 0 -1 4194304 39572 0 0 0 68606 37 0 0 25 0 1 0 378972760 228671488 36113 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/30470/statm: 55828 36113 52 110 0 55715 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 228664

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30470
/proc/meminfo: memFree=1244696/2055920 swapFree=4153224/4192956
[pid=30464] ppid=30462 vsize=5352 CPUtime=15.66
/proc/30464/stat : 30464 (TiniSatELite) S 30462 30464 30018 0 -1 4194304 331 40067 0 0 0 0 1522 44 16 0 1 0 378971191 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30464/statm: 1338 236 197 169 0 49 0
[pid=30470] ppid=30464 vsize=223312 CPUtime=746.42
/proc/30470/stat : 30470 (tinisat) R 30464 30464 30018 0 -1 4194304 41229 0 0 0 74603 39 0 0 25 0 1 0 378972760 228671488 37770 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30470/statm: 55828 37770 52 110 0 55715 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 228664

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30470
/proc/meminfo: memFree=1238744/2055920 swapFree=4153224/4192956
[pid=30464] ppid=30462 vsize=5352 CPUtime=15.66
/proc/30464/stat : 30464 (TiniSatELite) S 30462 30464 30018 0 -1 4194304 331 40067 0 0 0 0 1522 44 16 0 1 0 378971191 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30464/statm: 1338 236 197 169 0 49 0
[pid=30470] ppid=30464 vsize=223312 CPUtime=806.4
/proc/30470/stat : 30470 (tinisat) R 30464 30464 30018 0 -1 4194304 42758 0 0 0 80599 41 0 0 25 0 1 0 378972760 228671488 39299 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/30470/statm: 55828 39299 52 110 0 55715 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 228664

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30470
/proc/meminfo: memFree=1232472/2055920 swapFree=4153224/4192956
[pid=30464] ppid=30462 vsize=5352 CPUtime=15.66
/proc/30464/stat : 30464 (TiniSatELite) S 30462 30464 30018 0 -1 4194304 331 40067 0 0 0 0 1522 44 16 0 1 0 378971191 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30464/statm: 1338 236 197 169 0 49 0
[pid=30470] ppid=30464 vsize=223312 CPUtime=866.38
/proc/30470/stat : 30470 (tinisat) R 30464 30464 30018 0 -1 4194304 44295 0 0 0 86595 43 0 0 25 0 1 0 378972760 228671488 40836 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/30470/statm: 55828 40836 52 110 0 55715 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 228664

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30470
/proc/meminfo: memFree=1226392/2055920 swapFree=4153224/4192956
[pid=30464] ppid=30462 vsize=5352 CPUtime=15.66
/proc/30464/stat : 30464 (TiniSatELite) S 30462 30464 30018 0 -1 4194304 331 40067 0 0 0 0 1522 44 16 0 1 0 378971191 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30464/statm: 1338 236 197 169 0 49 0
[pid=30470] ppid=30464 vsize=223312 CPUtime=926.37
/proc/30470/stat : 30470 (tinisat) R 30464 30464 30018 0 -1 4194304 45825 0 0 0 92592 45 0 0 25 0 1 0 378972760 228671488 42366 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30470/statm: 55828 42366 52 110 0 55715 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 228664

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30470
/proc/meminfo: memFree=1218200/2055920 swapFree=4153224/4192956
[pid=30464] ppid=30462 vsize=5352 CPUtime=15.66
/proc/30464/stat : 30464 (TiniSatELite) S 30462 30464 30018 0 -1 4194304 331 40067 0 0 0 0 1522 44 16 0 1 0 378971191 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30464/statm: 1338 236 197 169 0 49 0
[pid=30470] ppid=30464 vsize=223312 CPUtime=986.36
/proc/30470/stat : 30470 (tinisat) R 30464 30464 30018 0 -1 4194304 47870 0 0 0 98588 48 0 0 25 0 1 0 378972760 228671488 44411 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30470/statm: 55828 44411 52 110 0 55715 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 228664

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30470
/proc/meminfo: memFree=1210712/2055920 swapFree=4153224/4192956
[pid=30464] ppid=30462 vsize=5352 CPUtime=15.66
/proc/30464/stat : 30464 (TiniSatELite) S 30462 30464 30018 0 -1 4194304 331 40067 0 0 0 0 1522 44 16 0 1 0 378971191 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30464/statm: 1338 236 197 169 0 49 0
[pid=30470] ppid=30464 vsize=223312 CPUtime=1046.34
/proc/30470/stat : 30470 (tinisat) R 30464 30464 30018 0 -1 4194304 49764 0 0 0 104584 50 0 0 25 0 1 0 378972760 228671488 46305 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30470/statm: 55828 46305 52 110 0 55715 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 228664

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30470
/proc/meminfo: memFree=1203224/2055920 swapFree=4153224/4192956
[pid=30464] ppid=30462 vsize=5352 CPUtime=15.66
/proc/30464/stat : 30464 (TiniSatELite) S 30462 30464 30018 0 -1 4194304 331 40067 0 0 0 0 1522 44 16 0 1 0 378971191 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30464/statm: 1338 236 197 169 0 49 0
[pid=30470] ppid=30464 vsize=223312 CPUtime=1106.32
/proc/30470/stat : 30470 (tinisat) R 30464 30464 30018 0 -1 4194304 51585 0 0 0 110580 52 0 0 25 0 1 0 378972760 228671488 48126 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/30470/statm: 55828 48126 52 110 0 55715 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 228664

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30470
/proc/meminfo: memFree=1197848/2055920 swapFree=4153224/4192956
[pid=30464] ppid=30462 vsize=5352 CPUtime=15.66
/proc/30464/stat : 30464 (TiniSatELite) S 30462 30464 30018 0 -1 4194304 331 40067 0 0 0 0 1522 44 16 0 1 0 378971191 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30464/statm: 1338 236 197 169 0 49 0
[pid=30470] ppid=30464 vsize=223312 CPUtime=1166.31
/proc/30470/stat : 30470 (tinisat) R 30464 30464 30018 0 -1 4194304 52964 0 0 0 116577 54 0 0 25 0 1 0 378972760 228671488 49505 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/30470/statm: 55828 49505 52 110 0 55715 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 228664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30470
/proc/meminfo: memFree=1195672/2055920 swapFree=4153224/4192956
[pid=30464] ppid=30462 vsize=5352 CPUtime=15.66
/proc/30464/stat : 30464 (TiniSatELite) S 30462 30464 30018 0 -1 4194304 331 40067 0 0 0 0 1522 44 16 0 1 0 378971191 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30464/statm: 1338 236 197 169 0 49 0
[pid=30470] ppid=30464 vsize=223312 CPUtime=1184.41
/proc/30470/stat : 30470 (tinisat) R 30464 30464 30018 0 -1 4194304 53473 0 0 0 118387 54 0 0 25 0 1 0 378972760 228671488 50014 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519567 0 0 4096 0 0 0 0 17 1 0 0
/proc/30470/statm: 55828 50014 52 110 0 55715 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 228664

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 30464 and gives childrusage.ru_utime.tv_sec=15 childrusage.ru_utime.tv_usec=228684 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=447931
CPU time returned by wait4() is 15.6766
while last known CPU time is 1200.07

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): 1200.07
CPU user time (s): 1199.09
CPU system time (s): 0.98
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 228664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.2287
system time used= 0.447931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40398
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= 37
involuntary context switches= 64

runsolver used 1.24581 second user time and 3.13452 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Sun Mar 11 05:16:03 UTC 2007

IDJOB= 334739
IDBENCH= 24635
IDSOLVER= 99
FILE ID= node4/334739-1173590159

PBS_JOBID= 4101229

Free space on /tmp= 66518 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-philo.used-as.sat04-988.sat05-4195.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334739-1173590159/TiniSatELite /tmp/evaluation/334739-1173590159/instance-334739-1173590159.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-334739-1173590159 -o ROOT/results/node4/solver-334739-1173590159 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334739-1173590159/TiniSatELite /tmp/evaluation/334739-1173590159/instance-334739-1173590159.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  45589f445aa56f109f82baade7facf9a

RANDOM SEED= 775465147

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1433152 kB
Buffers:         49424 kB
Cached:         491048 kB
SwapCached:       2984 kB
Active:         364436 kB
Inactive:       200048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1433152 kB
SwapTotal:     4192956 kB
SwapFree:      4153224 kB
Dirty:           25424 kB
Writeback:           0 kB
Mapped:          30388 kB
Slab:            43812 kB
Committed_AS:  1316528 kB
PageTables:       1768 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= 66482 MiB

End job on node4 on Sun Mar 11 05:36:06 UTC 2007