Trace number 347691

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 Fixed 2007-04-13? (TO) 1200.09 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-ukn009.sat05-3849.reshuffled-07.cnf
MD5SUM42a7abc6638576e7c05fba1c9e36829b
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 variables2969
Number of clauses18718
Sum of the clauses size134151
Maximum clause length13
Minimum clause length1
Number of clauses of size 142
Number of clauses of size 2435
Number of clauses of size 32341
Number of clauses of size 4498
Number of clauses of size 5677
Number of clauses of size over 514725

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.04	c ==============================================================================
0.00/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |   18453   132624 |    5535       0        0     nan |  0.000 % |
0.00/0.10	c |         0 |   16525   120280 |      --       0       --      -- |     --   | -532/-6130
0.00/0.10	c ==============================================================================
0.00/0.10	c Result  :   #vars: 2870   #clauses: 16525   #literals: 120280
0.00/0.10	c CPU time:   0.098984 s
0.00/0.10	c ==============================================================================

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node25/watcher-347691-1176683379 -o ROOT/results/node25/solver-347691-1176683379 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347691-1176683379/Barcelogic /tmp/evaluation/347691-1176683379/instance-347691-1176683379.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 0.96 0.98 3/64 28986
/proc/meminfo: memFree=1941592/2055920 swapFree=4184672/4192956
[pid=28986] ppid=28984 vsize=5352 CPUtime=0
/proc/28986/stat : 28986 (Barcelogic) S 28984 28986 28262 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 116255042 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307355218 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/28986/statm: 1338 232 195 169 0 49 0
[pid=28987] ppid=28986 vsize=5352 CPUtime=0
/proc/28987/stat : 28987 (Barcelogic) S 28986 28986 28262 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 116255042 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/28987/statm: 1338 236 198 169 0 49 0
[pid=28989] ppid=28987 vsize=0 CPUtime=0
/proc/28989/stat : 28989 (sed) D 28987 28986 28262 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 116255042 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/28989/statm: 0 0 0 0 0 0 0

[startup+0.104329 s]
/proc/loadavg: 0.91 0.96 0.98 3/64 28986
/proc/meminfo: memFree=1941592/2055920 swapFree=4184672/4192956
[pid=28986] ppid=28984 vsize=5352 CPUtime=0
/proc/28986/stat : 28986 (Barcelogic) S 28984 28986 28262 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116255042 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28986/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.20134 s]
/proc/loadavg: 0.91 0.96 0.98 3/64 28986
/proc/meminfo: memFree=1941592/2055920 swapFree=4184672/4192956
[pid=28986] ppid=28984 vsize=5352 CPUtime=0.14
/proc/28986/stat : 28986 (Barcelogic) S 28984 28986 28262 0 -1 4194304 334 984 0 0 0 0 14 0 16 0 1 0 116255042 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28986/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5352

[startup+0.301353 s]
/proc/loadavg: 0.91 0.96 0.98 3/64 28986
/proc/meminfo: memFree=1941592/2055920 swapFree=4184672/4192956
[pid=28986] ppid=28984 vsize=5352 CPUtime=0.14
/proc/28986/stat : 28986 (Barcelogic) S 28984 28986 28262 0 -1 4194304 334 984 0 0 0 0 14 0 16 0 1 0 116255042 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28986/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5352

[startup+0.701421 s]
/proc/loadavg: 0.91 0.96 0.98 3/64 28986
/proc/meminfo: memFree=1941592/2055920 swapFree=4184672/4192956
[pid=28986] ppid=28984 vsize=5352 CPUtime=0.14
/proc/28986/stat : 28986 (Barcelogic) S 28984 28986 28262 0 -1 4194304 334 984 0 0 0 0 14 0 16 0 1 0 116255042 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28986/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5352

[startup+1.50156 s]
/proc/loadavg: 0.91 0.96 0.98 2/66 28992
/proc/meminfo: memFree=1931912/2055920 swapFree=4184672/4192956
[pid=28986] ppid=28984 vsize=5352 CPUtime=0.14
/proc/28986/stat : 28986 (Barcelogic) S 28984 28986 28262 0 -1 4194304 334 984 0 0 0 0 14 0 16 0 1 0 116255042 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28986/statm: 1338 237 197 169 0 49 0
[pid=28992] ppid=28986 vsize=1476272 CPUtime=1.34
/proc/28992/stat : 28992 (bsat) R 28986 28986 28262 0 -1 4194304 2749 0 0 0 133 1 0 0 25 0 1 0 116255057 1511702528 2719 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/28992/statm: 369068 2719 84 232 0 368833 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481624

[startup+3.10183 s]
/proc/loadavg: 0.91 0.96 0.98 2/66 28992
/proc/meminfo: memFree=1927496/2055920 swapFree=4184672/4192956
[pid=28986] ppid=28984 vsize=5352 CPUtime=0.14
/proc/28986/stat : 28986 (Barcelogic) S 28984 28986 28262 0 -1 4194304 334 984 0 0 0 0 14 0 16 0 1 0 116255042 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28986/statm: 1338 237 197 169 0 49 0
[pid=28992] ppid=28986 vsize=1476272 CPUtime=2.93
/proc/28992/stat : 28992 (bsat) R 28986 28986 28262 0 -1 4194304 4134 0 0 0 292 1 0 0 25 0 1 0 116255057 1511702528 4104 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/28992/statm: 369068 4105 84 232 0 368833 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481624

[startup+6.30138 s]
/proc/loadavg: 0.92 0.96 0.98 2/66 28992
/proc/meminfo: memFree=1917072/2055920 swapFree=4184672/4192956
[pid=28986] ppid=28984 vsize=5352 CPUtime=0.14
/proc/28986/stat : 28986 (Barcelogic) S 28984 28986 28262 0 -1 4194304 334 984 0 0 0 0 14 0 16 0 1 0 116255042 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28986/statm: 1338 237 197 169 0 49 0
[pid=28992] ppid=28986 vsize=1476272 CPUtime=6.13
/proc/28992/stat : 28992 (bsat) R 28986 28986 28262 0 -1 4194304 6387 0 0 0 611 2 0 0 25 0 1 0 116255057 1511702528 6356 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/28992/statm: 369068 6356 84 232 0 368833 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481624

[startup+12.7015 s]
/proc/loadavg: 0.93 0.96 0.98 2/66 28992
/proc/meminfo: memFree=1901968/2055920 swapFree=4184672/4192956
[pid=28986] ppid=28984 vsize=5352 CPUtime=0.14
/proc/28986/stat : 28986 (Barcelogic) S 28984 28986 28262 0 -1 4194304 334 984 0 0 0 0 14 0 16 0 1 0 116255042 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28986/statm: 1338 237 197 169 0 49 0
[pid=28992] ppid=28986 vsize=1476272 CPUtime=12.53
/proc/28992/stat : 28992 (bsat) R 28986 28986 28262 0 -1 4194304 10060 0 0 0 1249 4 0 0 25 0 1 0 116255057 1511702528 10029 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134542167 0 0 4096 0 0 0 0 17 1 0 0
/proc/28992/statm: 369068 10029 84 232 0 368833 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481624

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.98 2/66 28992
/proc/meminfo: memFree=1881168/2055920 swapFree=4184672/4192956
[pid=28986] ppid=28984 vsize=5352 CPUtime=0.14
/proc/28986/stat : 28986 (Barcelogic) S 28984 28986 28262 0 -1 4194304 334 984 0 0 0 0 14 0 16 0 1 0 116255042 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28986/statm: 1338 237 197 169 0 49 0
[pid=28992] ppid=28986 vsize=1476272 CPUtime=25.33
/proc/28992/stat : 28992 (bsat) R 28986 28986 28262 0 -1 4194304 14987 0 0 0 2525 8 0 0 25 0 1 0 116255057 1511702528 14956 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/28992/statm: 369068 14956 84 232 0 368833 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481624

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.98 2/66 28992
/proc/meminfo: memFree=1852304/2055920 swapFree=4184672/4192956
[pid=28986] ppid=28984 vsize=5352 CPUtime=0.14
/proc/28986/stat : 28986 (Barcelogic) S 28984 28986 28262 0 -1 4194304 334 984 0 0 0 0 14 0 16 0 1 0 116255042 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28986/statm: 1338 237 197 169 0 49 0
[pid=28992] ppid=28986 vsize=1476272 CPUtime=50.92
/proc/28992/stat : 28992 (bsat) R 28986 28986 28262 0 -1 4194304 22240 0 0 0 5079 13 0 0 25 0 1 0 116255057 1511702528 22209 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/28992/statm: 369068 22209 84 232 0 368833 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481624

[startup+102.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/66 28992
/proc/meminfo: memFree=1818960/2055920 swapFree=4184672/4192956
[pid=28986] ppid=28984 vsize=5352 CPUtime=0.14
/proc/28986/stat : 28986 (Barcelogic) S 28984 28986 28262 0 -1 4194304 334 984 0 0 0 0 14 0 16 0 1 0 116255042 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28986/statm: 1338 237 197 169 0 49 0
[pid=28992] ppid=28986 vsize=1476272 CPUtime=102.11
/proc/28992/stat : 28992 (bsat) R 28986 28986 28262 0 -1 4194304 30437 0 0 0 10191 20 0 0 25 0 1 0 116255057 1511702528 30406 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/28992/statm: 369068 30406 84 232 0 368833 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481624

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 28992
/proc/meminfo: memFree=1792848/2055920 swapFree=4184672/4192956
[pid=28986] ppid=28984 vsize=5352 CPUtime=0.14
/proc/28986/stat : 28986 (Barcelogic) S 28984 28986 28262 0 -1 4194304 334 984 0 0 0 0 14 0 16 0 1 0 116255042 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28986/statm: 1338 237 197 169 0 49 0
[pid=28992] ppid=28986 vsize=1476272 CPUtime=162.09
/proc/28992/stat : 28992 (bsat) R 28986 28986 28262 0 -1 4194304 36991 0 0 0 16182 27 0 0 25 0 1 0 116255057 1511702528 36960 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/28992/statm: 369068 36960 84 232 0 368833 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481624

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 28992
/proc/meminfo: memFree=1769488/2055920 swapFree=4184672/4192956
[pid=28986] ppid=28984 vsize=5352 CPUtime=0.14
/proc/28986/stat : 28986 (Barcelogic) S 28984 28986 28262 0 -1 4194304 334 984 0 0 0 0 14 0 16 0 1 0 116255042 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28986/statm: 1338 237 197 169 0 49 0
[pid=28992] ppid=28986 vsize=1476272 CPUtime=222.07
/proc/28992/stat : 28992 (bsat) R 28986 28986 28262 0 -1 4194304 42780 0 0 0 22173 34 0 0 25 0 1 0 116255057 1511702528 42749 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531487 0 0 4096 0 0 0 0 17 1 0 0
/proc/28992/statm: 369068 42749 84 232 0 368833 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1481624

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 28992
/proc/meminfo: memFree=1750544/2055920 swapFree=4184672/4192956
[pid=28986] ppid=28984 vsize=5352 CPUtime=0.14
/proc/28986/stat : 28986 (Barcelogic) S 28984 28986 28262 0 -1 4194304 334 984 0 0 0 0 14 0 16 0 1 0 116255042 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28986/statm: 1338 237 197 169 0 49 0
[pid=28992] ppid=28986 vsize=1476272 CPUtime=282.05
/proc/28992/stat : 28992 (bsat) R 28986 28986 28262 0 -1 4194304 47548 0 0 0 28165 40 0 0 25 0 1 0 116255057 1511702528 47517 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/28992/statm: 369068 47517 84 232 0 368833 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1481624

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 28992
/proc/meminfo: memFree=1734800/2055920 swapFree=4184672/4192956
[pid=28986] ppid=28984 vsize=5352 CPUtime=0.14
/proc/28986/stat : 28986 (Barcelogic) S 28984 28986 28262 0 -1 4194304 334 984 0 0 0 0 14 0 16 0 1 0 116255042 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28986/statm: 1338 237 197 169 0 49 0
[pid=28992] ppid=28986 vsize=1476272 CPUtime=342.03
/proc/28992/stat : 28992 (bsat) R 28986 28986 28262 0 -1 4194304 51426 0 0 0 34159 44 0 0 25 0 1 0 116255057 1511702528 51395 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/28992/statm: 369068 51395 84 232 0 368833 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 1481624

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 28992
/proc/meminfo: memFree=1722576/2055920 swapFree=4184672/4192956
[pid=28986] ppid=28984 vsize=5352 CPUtime=0.14
/proc/28986/stat : 28986 (Barcelogic) S 28984 28986 28262 0 -1 4194304 334 984 0 0 0 0 14 0 16 0 1 0 116255042 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28986/statm: 1338 237 197 169 0 49 0

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

/proc/28992/statm: 369068 60572 84 232 0 368833 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 1481624

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 28994
/proc/meminfo: memFree=1686416/2055920 swapFree=4184672/4192956
[pid=28986] ppid=28984 vsize=5352 CPUtime=0.14
/proc/28986/stat : 28986 (Barcelogic) S 28984 28986 28262 0 -1 4194304 334 984 0 0 0 0 14 0 16 0 1 0 116255042 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28986/statm: 1338 237 197 169 0 49 0
[pid=28992] ppid=28986 vsize=1476272 CPUtime=581.95
/proc/28992/stat : 28992 (bsat) R 28986 28986 28262 0 -1 4194304 63490 0 0 0 58138 57 0 0 25 0 1 0 116255057 1511702528 63459 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/28992/statm: 369068 63459 84 232 0 368833 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 1481624

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 28994
/proc/meminfo: memFree=1675728/2055920 swapFree=4184672/4192956
[pid=28986] ppid=28984 vsize=5352 CPUtime=0.14
/proc/28986/stat : 28986 (Barcelogic) S 28984 28986 28262 0 -1 4194304 334 984 0 0 0 0 14 0 16 0 1 0 116255042 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28986/statm: 1338 237 197 169 0 49 0
[pid=28992] ppid=28986 vsize=1476272 CPUtime=641.93
/proc/28992/stat : 28992 (bsat) R 28986 28986 28262 0 -1 4194304 66177 0 0 0 64133 60 0 0 25 0 1 0 116255057 1511702528 66146 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/28992/statm: 369068 66146 84 232 0 368833 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 1481624

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 28994
/proc/meminfo: memFree=1666000/2055920 swapFree=4184672/4192956
[pid=28986] ppid=28984 vsize=5352 CPUtime=0.14
/proc/28986/stat : 28986 (Barcelogic) S 28984 28986 28262 0 -1 4194304 334 984 0 0 0 0 14 0 16 0 1 0 116255042 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28986/statm: 1338 237 197 169 0 49 0
[pid=28992] ppid=28986 vsize=1476272 CPUtime=701.91
/proc/28992/stat : 28992 (bsat) R 28986 28986 28262 0 -1 4194304 68587 0 0 0 70128 63 0 0 25 0 1 0 116255057 1511702528 68556 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/28992/statm: 369068 68556 84 232 0 368833 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 1481624

[startup+762.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 28994
/proc/meminfo: memFree=1656336/2055920 swapFree=4184672/4192956
[pid=28986] ppid=28984 vsize=5352 CPUtime=0.14
/proc/28986/stat : 28986 (Barcelogic) S 28984 28986 28262 0 -1 4194304 334 984 0 0 0 0 14 0 16 0 1 0 116255042 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28986/statm: 1338 237 197 169 0 49 0
[pid=28992] ppid=28986 vsize=1476272 CPUtime=761.9
/proc/28992/stat : 28992 (bsat) R 28986 28986 28262 0 -1 4194304 70965 0 0 0 76124 66 0 0 25 0 1 0 116255057 1511702528 70934 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/28992/statm: 369068 70934 84 232 0 368833 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 1481624

[startup+822.302 s]
/proc/loadavg: 1.11 1.00 0.99 2/66 28994
/proc/meminfo: memFree=1647568/2055920 swapFree=4184672/4192956
[pid=28986] ppid=28984 vsize=5352 CPUtime=0.14
/proc/28986/stat : 28986 (Barcelogic) S 28984 28986 28262 0 -1 4194304 334 984 0 0 0 0 14 0 16 0 1 0 116255042 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28986/statm: 1338 237 197 169 0 49 0
[pid=28992] ppid=28986 vsize=1476272 CPUtime=821.87
/proc/28992/stat : 28992 (bsat) R 28986 28986 28262 0 -1 4194304 73164 0 0 0 82120 67 0 0 25 0 1 0 116255057 1511702528 73133 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517392 0 0 4096 0 0 0 0 17 1 0 0
/proc/28992/statm: 369068 73133 84 232 0 368833 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 1481624

[startup+882.306 s]
/proc/loadavg: 1.11 1.02 1.00 2/66 28994
/proc/meminfo: memFree=1638992/2055920 swapFree=4184672/4192956
[pid=28986] ppid=28984 vsize=5352 CPUtime=0.14
/proc/28986/stat : 28986 (Barcelogic) S 28984 28986 28262 0 -1 4194304 334 984 0 0 0 0 14 0 16 0 1 0 116255042 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28986/statm: 1338 237 197 169 0 49 0
[pid=28992] ppid=28986 vsize=1476272 CPUtime=881.86
/proc/28992/stat : 28992 (bsat) R 28986 28986 28262 0 -1 4194304 75282 0 0 0 88116 70 0 0 25 0 1 0 116255057 1511702528 75251 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/28992/statm: 369068 75251 84 232 0 368833 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 1481624

[startup+942.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 28994
/proc/meminfo: memFree=1630864/2055920 swapFree=4184672/4192956
[pid=28986] ppid=28984 vsize=5352 CPUtime=0.14
/proc/28986/stat : 28986 (Barcelogic) S 28984 28986 28262 0 -1 4194304 334 984 0 0 0 0 14 0 16 0 1 0 116255042 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28986/statm: 1338 237 197 169 0 49 0
[pid=28992] ppid=28986 vsize=1476272 CPUtime=941.83
/proc/28992/stat : 28992 (bsat) R 28986 28986 28262 0 -1 4194304 77326 0 0 0 94111 72 0 0 25 0 1 0 116255057 1511702528 77295 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/28992/statm: 369068 77295 84 232 0 368833 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 1481624

[startup+1002.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 28994
/proc/meminfo: memFree=1621840/2055920 swapFree=4184672/4192956
[pid=28986] ppid=28984 vsize=5352 CPUtime=0.14
/proc/28986/stat : 28986 (Barcelogic) S 28984 28986 28262 0 -1 4194304 334 984 0 0 0 0 14 0 16 0 1 0 116255042 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28986/statm: 1338 237 197 169 0 49 0
[pid=28992] ppid=28986 vsize=1476272 CPUtime=1001.81
/proc/28992/stat : 28992 (bsat) R 28986 28986 28262 0 -1 4194304 79556 0 0 0 100106 75 0 0 25 0 1 0 116255057 1511702528 79525 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/28992/statm: 369068 79525 84 232 0 368833 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 1481624

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28994
/proc/meminfo: memFree=1615312/2055920 swapFree=4184672/4192956
[pid=28986] ppid=28984 vsize=5352 CPUtime=0.14
/proc/28986/stat : 28986 (Barcelogic) S 28984 28986 28262 0 -1 4194304 334 984 0 0 0 0 14 0 16 0 1 0 116255042 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28986/statm: 1338 237 197 169 0 49 0
[pid=28992] ppid=28986 vsize=1476272 CPUtime=1061.79
/proc/28992/stat : 28992 (bsat) R 28986 28986 28262 0 -1 4194304 81189 0 0 0 106102 77 0 0 25 0 1 0 116255057 1511702528 81158 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 1 0 0
/proc/28992/statm: 369068 81158 84 232 0 368833 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 1481624

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28994
/proc/meminfo: memFree=1608848/2055920 swapFree=4184672/4192956
[pid=28986] ppid=28984 vsize=5352 CPUtime=0.14
/proc/28986/stat : 28986 (Barcelogic) S 28984 28986 28262 0 -1 4194304 334 984 0 0 0 0 14 0 16 0 1 0 116255042 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28986/statm: 1338 237 197 169 0 49 0
[pid=28992] ppid=28986 vsize=1476272 CPUtime=1121.78
/proc/28992/stat : 28992 (bsat) R 28986 28986 28262 0 -1 4194304 82778 0 0 0 112099 79 0 0 25 0 1 0 116255057 1511702528 82747 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/28992/statm: 369068 82747 84 232 0 368833 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 1481624

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28994
/proc/meminfo: memFree=1602000/2055920 swapFree=4184672/4192956
[pid=28986] ppid=28984 vsize=5352 CPUtime=0.14
/proc/28986/stat : 28986 (Barcelogic) S 28984 28986 28262 0 -1 4194304 334 984 0 0 0 0 14 0 16 0 1 0 116255042 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28986/statm: 1338 237 197 169 0 49 0
[pid=28992] ppid=28986 vsize=1476272 CPUtime=1181.76
/proc/28992/stat : 28992 (bsat) R 28986 28986 28262 0 -1 4194304 84496 0 0 0 118095 81 0 0 25 0 1 0 116255057 1511702528 84465 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/28992/statm: 369068 84465 84 232 0 368833 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 1481624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28994
/proc/meminfo: memFree=1599760/2055920 swapFree=4184672/4192956
[pid=28986] ppid=28984 vsize=5352 CPUtime=0.14
/proc/28986/stat : 28986 (Barcelogic) S 28984 28986 28262 0 -1 4194304 334 984 0 0 0 0 14 0 16 0 1 0 116255042 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28986/statm: 1338 237 197 169 0 49 0
[pid=28992] ppid=28986 vsize=1476272 CPUtime=1199.95
/proc/28992/stat : 28992 (bsat) R 28986 28986 28262 0 -1 4194304 85035 0 0 0 119914 81 0 0 25 0 1 0 116255057 1511702528 85004 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/28992/statm: 369068 85004 84 232 0 368833 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1481624

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28986 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=144977
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.150976
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.28
CPU system time (s): 0.81
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 1481624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.144977
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1318
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= 35
involuntary context switches= 11

runsolver used 1.18482 second user time and 2.54361 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Mon Apr 16 00:29:40 UTC 2007

IDJOB= 347691
IDBENCH= 24648
IDSOLVER= 154
FILE ID= node25/347691-1176683379

PBS_JOBID= 4559955

Free space on /tmp= 66541 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7a-gensys-ukn009.sat05-3849.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/347691-1176683379/Barcelogic /tmp/evaluation/347691-1176683379/instance-347691-1176683379.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-347691-1176683379 -o ROOT/results/node25/solver-347691-1176683379 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347691-1176683379/Barcelogic /tmp/evaluation/347691-1176683379/instance-347691-1176683379.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  42a7abc6638576e7c05fba1c9e36829b

RANDOM SEED= 69203694

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1942192 kB
Buffers:          3772 kB
Cached:          45672 kB
SwapCached:       2440 kB
Active:          37456 kB
Inactive:        21812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1942192 kB
SwapTotal:     4192956 kB
SwapFree:      4184672 kB
Dirty:            2468 kB
Writeback:           0 kB
Mapped:          16376 kB
Slab:            40556 kB
Committed_AS:  1427300 kB
PageTables:       1472 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= 66540 MiB

End job on node25 on Mon Apr 16 00:49:42 UTC 2007