Trace number 334846

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
barcelogic 2007-02-08? (TO) 1200.09 1200.61

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-myciel6-cn.used-as.sat04-319.sat05-4201.reshuffled-07.cnf
MD5SUM4c4e7e1211c6b5f2d2564e77e64df6f5
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 variables12558
Number of clauses1112504
Sum of the clauses size2234596
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21111019
Number of clauses of size 31
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51484

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.94	c ==============================================================================
0.00/0.94	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.94	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.94	c ==============================================================================
0.00/0.94	c |         0 | 1112504  2234596 |  333751       0        0     nan |  0.000 % |
13.98/14.04	c |         0 | 1085262  3486593 |      --       0       --      -- |     --   | -27242/1251997
13.98/14.04	c ==============================================================================
13.98/14.04	c Result  :   #vars: 10979   #clauses: 1085262   #literals: 3486593
13.98/14.04	c CPU time:   13.8269 s
13.98/14.04	c ==============================================================================

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/node1/watcher-334846-1173595609 -o ROOT/results/node1/solver-334846-1173595609 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334846-1173595609/Barcelogic /tmp/evaluation/334846-1173595609/instance-334846-1173595609.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: 0.92 0.98 1.00 3/77 26332
/proc/meminfo: memFree=1484464/2055920 swapFree=4159120/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=0
/proc/26332/stat : 26332 (Barcelogic) S 26330 26332 25309 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 379516236 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353444434 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/26332/statm: 1338 232 195 169 0 49 0
[pid=26333] ppid=26332 vsize=5352 CPUtime=0
/proc/26333/stat : 26333 (Barcelogic) R 26332 26332 25309 0 -1 4194368 56 188 0 0 0 0 0 0 21 0 1 0 379516236 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259352881651 0 0 4096 65538 0 0 0 17 1 0 0
/proc/26333/statm: 1338 236 198 169 0 49 0

[startup+0.069464 s]
/proc/loadavg: 0.92 0.98 1.00 3/77 26332
/proc/meminfo: memFree=1484464/2055920 swapFree=4159120/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=0
/proc/26332/stat : 26332 (Barcelogic) S 26330 26332 25309 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 379516236 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26332/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101466 s]
/proc/loadavg: 0.92 0.98 1.00 3/77 26332
/proc/meminfo: memFree=1484464/2055920 swapFree=4159120/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=0
/proc/26332/stat : 26332 (Barcelogic) S 26330 26332 25309 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 379516236 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26332/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301488 s]
/proc/loadavg: 0.92 0.98 1.00 3/77 26332
/proc/meminfo: memFree=1484464/2055920 swapFree=4159120/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=0
/proc/26332/stat : 26332 (Barcelogic) S 26330 26332 25309 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 379516236 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26332/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.70153 s]
/proc/loadavg: 0.92 0.98 1.00 3/77 26332
/proc/meminfo: memFree=1484464/2055920 swapFree=4159120/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=0
/proc/26332/stat : 26332 (Barcelogic) S 26330 26332 25309 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 379516236 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26332/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50162 s]
/proc/loadavg: 0.92 0.98 1.00 2/79 26337
/proc/meminfo: memFree=1424472/2055920 swapFree=4159120/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=0
/proc/26332/stat : 26332 (Barcelogic) S 26330 26332 25309 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 379516236 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26332/statm: 1338 235 197 169 0 49 0
[pid=26337] ppid=26332 vsize=75992 CPUtime=1.48
/proc/26337/stat : 26337 (SatELite_releas) R 26332 26332 25309 0 -1 4194304 16768 0 0 0 137 11 0 0 25 0 1 0 379516237 77815808 16752 18446744073709551615 134512640 135037961 4294956592 18446744073709551615 134681499 0 0 4096 3 0 0 0 17 1 0 0
/proc/26337/statm: 18998 16752 66 128 0 18867 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 81344

[startup+3.10181 s]
/proc/loadavg: 1.01 1.00 1.01 2/79 26337
/proc/meminfo: memFree=1407128/2055920 swapFree=4159120/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=0
/proc/26332/stat : 26332 (Barcelogic) S 26330 26332 25309 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 379516236 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26332/statm: 1338 235 197 169 0 49 0
[pid=26337] ppid=26332 vsize=102304 CPUtime=3.09
/proc/26337/stat : 26337 (SatELite_releas) R 26332 26332 25309 0 -1 4194304 22810 0 0 0 292 17 0 0 25 0 1 0 379516237 104759296 22762 18446744073709551615 134512640 135037961 4294956592 18446744073709551615 134588351 0 0 4096 3 0 0 0 17 1 0 0
/proc/26337/statm: 25576 22762 66 128 0 25445 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 107656

[startup+6.30118 s]
/proc/loadavg: 1.01 1.00 1.01 2/79 26337
/proc/meminfo: memFree=1384600/2055920 swapFree=4159120/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=0
/proc/26332/stat : 26332 (Barcelogic) S 26330 26332 25309 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 379516236 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26332/statm: 1338 235 197 169 0 49 0
[pid=26337] ppid=26332 vsize=108920 CPUtime=6.28
/proc/26337/stat : 26337 (SatELite_releas) R 26332 26332 25309 0 -1 4194304 24194 0 0 0 611 17 0 0 25 0 1 0 379516237 111534080 24146 18446744073709551615 134512640 135037961 4294956592 18446744073709551615 134574348 0 0 4096 3 0 0 0 17 1 0 0
/proc/26337/statm: 27230 24146 66 128 0 27099 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 114272

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 26337
/proc/meminfo: memFree=1384608/2055920 swapFree=4159120/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=0
/proc/26332/stat : 26332 (Barcelogic) S 26330 26332 25309 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 379516236 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26332/statm: 1338 235 197 169 0 49 0
[pid=26337] ppid=26332 vsize=106216 CPUtime=12.67
/proc/26337/stat : 26337 (SatELite_releas) R 26332 26332 25309 0 -1 4194304 26454 0 0 0 1249 18 0 0 25 0 1 0 379516237 108765184 23786 18446744073709551615 134512640 135037961 4294956592 18446744073709551615 134574437 0 0 4096 3 0 0 0 17 1 0 0
/proc/26337/statm: 26554 23786 66 128 0 26423 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 111568

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 26338
/proc/meminfo: memFree=1409632/2055920 swapFree=4159120/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=15.54
/proc/26332/stat : 26332 (Barcelogic) S 26330 26332 25309 0 -1 4194304 332 31099 0 0 0 0 1521 33 16 0 1 0 379516236 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26332/statm: 1338 236 197 169 0 49 0
[pid=26338] ppid=26332 vsize=1479632 CPUtime=9.91
/proc/26338/stat : 26338 (bsat) R 26332 26332 25309 0 -1 4194304 12761 0 0 0 983 8 0 0 25 0 1 0 379517794 1515143168 12584 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/26338/statm: 369908 12584 82 232 0 369673 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1484984

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 26338
/proc/meminfo: memFree=1404128/2055920 swapFree=4159120/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=15.54
/proc/26332/stat : 26332 (Barcelogic) S 26330 26332 25309 0 -1 4194304 332 31099 0 0 0 0 1521 33 16 0 1 0 379516236 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26332/statm: 1338 236 197 169 0 49 0
[pid=26338] ppid=26332 vsize=1479632 CPUtime=35.51
/proc/26338/stat : 26338 (bsat) R 26332 26332 25309 0 -1 4194304 14153 0 0 0 3541 10 0 0 25 0 1 0 379517794 1515143168 13975 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517368 0 0 4096 0 0 0 0 17 1 0 0
/proc/26338/statm: 369908 13975 82 232 0 369673 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1484984

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26338
/proc/meminfo: memFree=1390944/2055920 swapFree=4159120/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=15.54
/proc/26332/stat : 26332 (Barcelogic) S 26330 26332 25309 0 -1 4194304 332 31099 0 0 0 0 1521 33 16 0 1 0 379516236 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26332/statm: 1338 236 197 169 0 49 0
[pid=26338] ppid=26332 vsize=1479632 CPUtime=86.69
/proc/26338/stat : 26338 (bsat) R 26332 26332 25309 0 -1 4194304 17433 0 0 0 8656 13 0 0 25 0 1 0 379517794 1515143168 17254 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/26338/statm: 369908 17254 82 232 0 369673 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1484984

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26338
/proc/meminfo: memFree=1379424/2055920 swapFree=4159120/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=15.54
/proc/26332/stat : 26332 (Barcelogic) S 26330 26332 25309 0 -1 4194304 332 31099 0 0 0 0 1521 33 16 0 1 0 379516236 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26332/statm: 1338 236 197 169 0 49 0
[pid=26338] ppid=26332 vsize=1479632 CPUtime=146.67
/proc/26338/stat : 26338 (bsat) R 26332 26332 25309 0 -1 4194304 20719 0 0 0 14651 16 0 0 25 0 1 0 379517794 1515143168 20107 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/26338/statm: 369908 20107 92 232 0 369673 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 1484984

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26338
/proc/meminfo: memFree=1379424/2055920 swapFree=4159120/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=15.54
/proc/26332/stat : 26332 (Barcelogic) S 26330 26332 25309 0 -1 4194304 332 31099 0 0 0 0 1521 33 16 0 1 0 379516236 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26332/statm: 1338 236 197 169 0 49 0
[pid=26338] ppid=26332 vsize=1479632 CPUtime=206.66
/proc/26338/stat : 26338 (bsat) R 26332 26332 25309 0 -1 4194304 20741 0 0 0 20649 17 0 0 25 0 1 0 379517794 1515143168 20129 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518714 0 0 4096 0 0 0 0 17 1 0 0
/proc/26338/statm: 369908 20129 92 232 0 369673 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1484984

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26338
/proc/meminfo: memFree=1364448/2055920 swapFree=4159120/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=15.54
/proc/26332/stat : 26332 (Barcelogic) S 26330 26332 25309 0 -1 4194304 332 31099 0 0 0 0 1521 33 16 0 1 0 379516236 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26332/statm: 1338 236 197 169 0 49 0
[pid=26338] ppid=26332 vsize=1479632 CPUtime=266.64
/proc/26338/stat : 26338 (bsat) R 26332 26332 25309 0 -1 4194304 24574 0 0 0 26643 21 0 0 25 0 1 0 379517794 1515143168 23962 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/26338/statm: 369908 23962 92 232 0 369673 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1484984

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26338
/proc/meminfo: memFree=1344864/2055920 swapFree=4159120/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=15.54
/proc/26332/stat : 26332 (Barcelogic) S 26330 26332 25309 0 -1 4194304 332 31099 0 0 0 0 1521 33 16 0 1 0 379516236 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26332/statm: 1338 236 197 169 0 49 0
[pid=26338] ppid=26332 vsize=1479632 CPUtime=326.62
/proc/26338/stat : 26338 (bsat) R 26332 26332 25309 0 -1 4194304 29419 0 0 0 32636 26 0 0 25 0 1 0 379517794 1515143168 28807 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/26338/statm: 369908 28807 92 232 0 369673 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 1484984

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26338
/proc/meminfo: memFree=1324512/2055920 swapFree=4159120/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=15.54
/proc/26332/stat : 26332 (Barcelogic) S 26330 26332 25309 0 -1 4194304 332 31099 0 0 0 0 1521 33 16 0 1 0 379516236 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26332/statm: 1338 236 197 169 0 49 0
[pid=26338] ppid=26332 vsize=1479632 CPUtime=386.6
/proc/26338/stat : 26338 (bsat) R 26332 26332 25309 0 -1 4194304 34525 0 0 0 38627 33 0 0 25 0 1 0 379517794 1515143168 33913 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/26338/statm: 369908 33913 92 232 0 369673 0

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

[pid=26332] ppid=26330 vsize=5352 CPUtime=15.54
/proc/26332/stat : 26332 (Barcelogic) S 26330 26332 25309 0 -1 4194304 332 31099 0 0 0 0 1521 33 16 0 1 0 379516236 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26332/statm: 1338 236 197 169 0 49 0
[pid=26338] ppid=26332 vsize=1479768 CPUtime=506.57
/proc/26338/stat : 26338 (bsat) R 26332 26332 25309 0 -1 4194304 45360 0 0 0 50611 46 0 0 25 0 1 0 379517794 1515282432 44335 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/26338/statm: 369942 44335 92 232 0 369707 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 1485120

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26338
/proc/meminfo: memFree=1282208/2055920 swapFree=4159120/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=15.54
/proc/26332/stat : 26332 (Barcelogic) S 26330 26332 25309 0 -1 4194304 332 31099 0 0 0 0 1521 33 16 0 1 0 379516236 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26332/statm: 1338 236 197 169 0 49 0
[pid=26338] ppid=26332 vsize=1479768 CPUtime=566.55
/proc/26338/stat : 26338 (bsat) R 26332 26332 25309 0 -1 4194304 45759 0 0 0 56608 47 0 0 25 0 1 0 379517794 1515282432 44335 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26338/statm: 369942 44335 92 232 0 369707 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 1485120

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26338
/proc/meminfo: memFree=1282272/2055920 swapFree=4159120/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=15.54
/proc/26332/stat : 26332 (Barcelogic) S 26330 26332 25309 0 -1 4194304 332 31099 0 0 0 0 1521 33 16 0 1 0 379516236 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26332/statm: 1338 236 197 169 0 49 0
[pid=26338] ppid=26332 vsize=1479768 CPUtime=626.53
/proc/26338/stat : 26338 (bsat) R 26332 26332 25309 0 -1 4194304 45759 0 0 0 62606 47 0 0 25 0 1 0 379517794 1515282432 44335 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134535696 0 0 4096 0 0 0 0 17 1 0 0
/proc/26338/statm: 369942 44335 92 232 0 369707 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 1485120

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26338
/proc/meminfo: memFree=1282272/2055920 swapFree=4159120/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=15.54
/proc/26332/stat : 26332 (Barcelogic) S 26330 26332 25309 0 -1 4194304 332 31099 0 0 0 0 1521 33 16 0 1 0 379516236 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26332/statm: 1338 236 197 169 0 49 0
[pid=26338] ppid=26332 vsize=1479768 CPUtime=686.52
/proc/26338/stat : 26338 (bsat) R 26332 26332 25309 0 -1 4194304 45759 0 0 0 68604 48 0 0 25 0 1 0 379517794 1515282432 44335 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/26338/statm: 369942 44335 92 232 0 369707 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 1485120

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26338
/proc/meminfo: memFree=1282336/2055920 swapFree=4159120/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=15.54
/proc/26332/stat : 26332 (Barcelogic) S 26330 26332 25309 0 -1 4194304 332 31099 0 0 0 0 1521 33 16 0 1 0 379516236 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26332/statm: 1338 236 197 169 0 49 0
[pid=26338] ppid=26332 vsize=1479768 CPUtime=746.5
/proc/26338/stat : 26338 (bsat) R 26332 26332 25309 0 -1 4194304 46180 0 0 0 74601 49 0 0 25 0 1 0 379517794 1515282432 44335 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518037 0 0 4096 0 0 0 0 17 1 0 0
/proc/26338/statm: 369942 44335 92 232 0 369707 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 1485120

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26338
/proc/meminfo: memFree=1282400/2055920 swapFree=4159120/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=15.54
/proc/26332/stat : 26332 (Barcelogic) S 26330 26332 25309 0 -1 4194304 332 31099 0 0 0 0 1521 33 16 0 1 0 379516236 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26332/statm: 1338 236 197 169 0 49 0
[pid=26338] ppid=26332 vsize=1479768 CPUtime=806.48
/proc/26338/stat : 26338 (bsat) R 26332 26332 25309 0 -1 4194304 46180 0 0 0 80599 49 0 0 25 0 1 0 379517794 1515282432 44335 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/26338/statm: 369942 44335 92 232 0 369707 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 1485120

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 26452
/proc/meminfo: memFree=1281120/2055920 swapFree=4159120/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=15.54
/proc/26332/stat : 26332 (Barcelogic) S 26330 26332 25309 0 -1 4194304 332 31099 0 0 0 0 1521 33 16 0 1 0 379516236 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26332/statm: 1338 236 197 169 0 49 0
[pid=26338] ppid=26332 vsize=1479768 CPUtime=866.41
/proc/26338/stat : 26338 (bsat) R 26332 26332 25309 0 -1 4194304 46180 0 0 0 86590 51 0 0 25 0 1 0 379517794 1515282432 44335 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26338/statm: 369942 44335 92 232 0 369707 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 1485120

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26538
/proc/meminfo: memFree=1282136/2055920 swapFree=4159120/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=15.54
/proc/26332/stat : 26332 (Barcelogic) S 26330 26332 25309 0 -1 4194304 332 31099 0 0 0 0 1521 33 16 0 1 0 379516236 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26332/statm: 1338 236 197 169 0 49 0
[pid=26338] ppid=26332 vsize=1479768 CPUtime=926.31
/proc/26338/stat : 26338 (bsat) R 26332 26332 25309 0 -1 4194304 46180 0 0 0 92580 51 0 0 25 0 1 0 379517794 1515282432 44335 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/26338/statm: 369942 44335 92 232 0 369707 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 1485120

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26538
/proc/meminfo: memFree=1282144/2055920 swapFree=4159120/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=15.54
/proc/26332/stat : 26332 (Barcelogic) S 26330 26332 25309 0 -1 4194304 332 31099 0 0 0 0 1521 33 16 0 1 0 379516236 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26332/statm: 1338 236 197 169 0 49 0
[pid=26338] ppid=26332 vsize=1479768 CPUtime=986.3
/proc/26338/stat : 26338 (bsat) R 26332 26332 25309 0 -1 4194304 46180 0 0 0 98578 52 0 0 25 0 1 0 379517794 1515282432 44335 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518159 0 0 4096 0 0 0 0 17 1 0 0
/proc/26338/statm: 369942 44335 92 232 0 369707 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 1485120

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26538
/proc/meminfo: memFree=1280544/2055920 swapFree=4159120/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=15.54
/proc/26332/stat : 26332 (Barcelogic) S 26330 26332 25309 0 -1 4194304 332 31099 0 0 0 0 1521 33 16 0 1 0 379516236 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26332/statm: 1338 236 197 169 0 49 0
[pid=26338] ppid=26332 vsize=1479768 CPUtime=1046.29
/proc/26338/stat : 26338 (bsat) R 26332 26332 25309 0 -1 4194304 46675 0 0 0 104576 53 0 0 25 0 1 0 379517794 1515282432 44830 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518483 0 0 4096 0 0 0 0 17 1 0 0
/proc/26338/statm: 369942 44830 92 232 0 369707 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 1485120

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26538
/proc/meminfo: memFree=1255648/2055920 swapFree=4159120/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=15.54
/proc/26332/stat : 26332 (Barcelogic) S 26330 26332 25309 0 -1 4194304 332 31099 0 0 0 0 1521 33 16 0 1 0 379516236 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26332/statm: 1338 236 197 169 0 49 0
[pid=26338] ppid=26332 vsize=1479768 CPUtime=1106.27
/proc/26338/stat : 26338 (bsat) R 26332 26332 25309 0 -1 4194304 53216 0 0 0 110567 60 0 0 25 0 1 0 379517794 1515282432 50964 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518324 0 0 4096 0 0 0 0 17 1 0 0
/proc/26338/statm: 369942 50964 92 232 0 369707 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 1485120

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26538
/proc/meminfo: memFree=1255712/2055920 swapFree=4159120/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=15.54
/proc/26332/stat : 26332 (Barcelogic) S 26330 26332 25309 0 -1 4194304 332 31099 0 0 0 0 1521 33 16 0 1 0 379516236 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26332/statm: 1338 236 197 169 0 49 0
[pid=26338] ppid=26332 vsize=1479768 CPUtime=1166.24
/proc/26338/stat : 26338 (bsat) R 26332 26332 25309 0 -1 4194304 53610 0 0 0 116564 60 0 0 25 0 1 0 379517794 1515282432 50964 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518205 0 0 4096 0 0 0 0 17 1 0 0
/proc/26338/statm: 369942 50964 92 232 0 369707 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 1485120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26538
/proc/meminfo: memFree=1255712/2055920 swapFree=4159120/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=15.54
/proc/26332/stat : 26332 (Barcelogic) S 26330 26332 25309 0 -1 4194304 332 31099 0 0 0 0 1521 33 16 0 1 0 379516236 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26332/statm: 1338 236 197 169 0 49 0
[pid=26338] ppid=26332 vsize=1479768 CPUtime=1184.55
/proc/26338/stat : 26338 (bsat) R 26332 26332 25309 0 -1 4194304 53610 0 0 0 118394 61 0 0 25 0 1 0 379517794 1515282432 50964 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518400 0 0 4096 0 0 0 0 17 1 0 0
/proc/26338/statm: 369942 50964 92 232 0 369707 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1485120

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 26332 and gives childrusage.ru_utime.tv_sec=15 childrusage.ru_utime.tv_usec=217686 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=340948
CPU time returned by wait4() is 15.5586
while last known CPU time is 1200.09

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1199.15
CPU system time (s): 0.94
CPU usage (%): 99.9564
Max. virtual memory (cumulated for all children) (KiB): 1486804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.2177
system time used= 0.340948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31431
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= 34
involuntary context switches= 68

runsolver used 1.24781 second user time and 3.12852 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Sun Mar 11 06:46:52 UTC 2007

IDJOB= 334846
IDBENCH= 24637
IDSOLVER= 122
FILE ID= node1/334846-1173595609

PBS_JOBID= 4101230

Free space on /tmp= 66375 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-myciel6-cn.used-as.sat04-319.sat05-4201.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334846-1173595609/Barcelogic /tmp/evaluation/334846-1173595609/instance-334846-1173595609.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-334846-1173595609 -o ROOT/results/node1/solver-334846-1173595609 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334846-1173595609/Barcelogic /tmp/evaluation/334846-1173595609/instance-334846-1173595609.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  4c4e7e1211c6b5f2d2564e77e64df6f5

RANDOM SEED= 433326733

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1484936 kB
Buffers:         44944 kB
Cached:         445208 kB
SwapCached:      13796 kB
Active:         321896 kB
Inactive:       191280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1484936 kB
SwapTotal:     4192956 kB
SwapFree:      4159120 kB
Dirty:           16304 kB
Writeback:           0 kB
Mapped:          29776 kB
Slab:            43352 kB
Committed_AS:  1199220 kB
PageTables:       1740 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= 66351 MiB

End job on node1 on Sun Mar 11 07:06:54 UTC 2007