Trace number 346943

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) 1200.04 1200.42

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S1142219800-20.UNSAT.shuffled.cnf
MD5SUMd1ba06d6a0dc1ac49e6129f3be220436
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    5785    40495 |    1735       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 65   #clauses: 5785   #literals: 40495
0.00/0.01	c CPU time:   0.007998 s
0.00/0.01	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/node24/watcher-346943-1176579664 -o ROOT/results/node24/solver-346943-1176579664 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/346943-1176579664/Barcelogic /tmp/evaluation/346943-1176579664/instance-346943-1176579664.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: 1.13 1.14 1.10 3/77 19862
/proc/meminfo: memFree=1377840/2055920 swapFree=4191880/4192956
[pid=19862] ppid=19860 vsize=5352 CPUtime=0
/proc/19862/stat : 19862 (Barcelogic) S 19860 19862 21337 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 105884400 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788430418 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/19862/statm: 1338 232 195 169 0 49 0
[pid=19863] ppid=19862 vsize=5352 CPUtime=0
/proc/19863/stat : 19863 (Barcelogic) R 19862 19862 21337 0 -1 4194368 53 189 0 0 0 0 0 0 20 0 1 0 105884400 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 4408712 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/19863/statm: 1338 236 198 169 0 49 0

[startup+0.104862 s]
/proc/loadavg: 1.13 1.14 1.10 3/77 19862
/proc/meminfo: memFree=1377840/2055920 swapFree=4191880/4192956
[pid=19862] ppid=19860 vsize=5352 CPUtime=0.02
/proc/19862/stat : 19862 (Barcelogic) S 19860 19862 21337 0 -1 4194304 334 482 0 0 0 0 2 0 16 0 1 0 105884400 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19862/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.20187 s]
/proc/loadavg: 1.13 1.14 1.10 3/77 19862
/proc/meminfo: memFree=1377840/2055920 swapFree=4191880/4192956
[pid=19862] ppid=19860 vsize=5352 CPUtime=0.02
/proc/19862/stat : 19862 (Barcelogic) S 19860 19862 21337 0 -1 4194304 334 482 0 0 0 0 2 0 16 0 1 0 105884400 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19862/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.301881 s]
/proc/loadavg: 1.13 1.14 1.10 3/77 19862
/proc/meminfo: memFree=1377840/2055920 swapFree=4191880/4192956
[pid=19862] ppid=19860 vsize=5352 CPUtime=0.02
/proc/19862/stat : 19862 (Barcelogic) S 19860 19862 21337 0 -1 4194304 334 482 0 0 0 0 2 0 16 0 1 0 105884400 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19862/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.701925 s]
/proc/loadavg: 1.13 1.14 1.10 3/77 19862
/proc/meminfo: memFree=1377840/2055920 swapFree=4191880/4192956
[pid=19862] ppid=19860 vsize=5352 CPUtime=0.02
/proc/19862/stat : 19862 (Barcelogic) S 19860 19862 21337 0 -1 4194304 334 482 0 0 0 0 2 0 16 0 1 0 105884400 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19862/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+1.50201 s]
/proc/loadavg: 1.13 1.14 1.10 2/79 19868
/proc/meminfo: memFree=1371104/2055920 swapFree=4191880/4192956
[pid=19862] ppid=19860 vsize=5352 CPUtime=0.02
/proc/19862/stat : 19862 (Barcelogic) S 19860 19862 21337 0 -1 4194304 334 482 0 0 0 0 2 0 16 0 1 0 105884400 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19862/statm: 1338 237 197 169 0 49 0
[pid=19868] ppid=19862 vsize=1476512 CPUtime=1.45
/proc/19868/stat : 19868 (bsat) R 19862 19862 21337 0 -1 4194304 2057 0 0 0 145 0 0 0 25 0 1 0 105884403 1511948288 2030 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519044 0 0 4096 0 0 0 0 17 1 0 0
/proc/19868/statm: 369128 2030 83 232 0 368893 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481864

[startup+3.10218 s]
/proc/loadavg: 1.12 1.13 1.09 2/79 19868
/proc/meminfo: memFree=1366944/2055920 swapFree=4191880/4192956
[pid=19862] ppid=19860 vsize=5352 CPUtime=0.02
/proc/19862/stat : 19862 (Barcelogic) S 19860 19862 21337 0 -1 4194304 334 482 0 0 0 0 2 0 16 0 1 0 105884400 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19862/statm: 1338 237 197 169 0 49 0
[pid=19868] ppid=19862 vsize=1476512 CPUtime=3.06
/proc/19868/stat : 19868 (bsat) R 19862 19862 21337 0 -1 4194304 3368 0 0 0 305 1 0 0 25 0 1 0 105884403 1511948288 3341 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19868/statm: 369128 3341 83 232 0 368893 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481864

[startup+6.30153 s]
/proc/loadavg: 1.12 1.13 1.09 2/79 19868
/proc/meminfo: memFree=1361824/2055920 swapFree=4191880/4192956
[pid=19862] ppid=19860 vsize=5352 CPUtime=0.02
/proc/19862/stat : 19862 (Barcelogic) S 19860 19862 21337 0 -1 4194304 334 482 0 0 0 0 2 0 16 0 1 0 105884400 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19862/statm: 1338 237 197 169 0 49 0
[pid=19868] ppid=19862 vsize=1476548 CPUtime=6.25
/proc/19868/stat : 19868 (bsat) R 19862 19862 21337 0 -1 4194304 3957 0 0 0 624 1 0 0 25 0 1 0 105884403 1511985152 3930 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/19868/statm: 369137 3930 83 232 0 368902 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481900

[startup+12.7012 s]
/proc/loadavg: 1.11 1.13 1.09 2/79 19868
/proc/meminfo: memFree=1354144/2055920 swapFree=4191880/4192956
[pid=19862] ppid=19860 vsize=5352 CPUtime=0.02
/proc/19862/stat : 19862 (Barcelogic) S 19860 19862 21337 0 -1 4194304 334 482 0 0 0 0 2 0 16 0 1 0 105884400 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19862/statm: 1338 237 197 169 0 49 0
[pid=19868] ppid=19862 vsize=1476548 CPUtime=12.65
/proc/19868/stat : 19868 (bsat) R 19862 19862 21337 0 -1 4194304 6184 0 0 0 1263 2 0 0 25 0 1 0 105884403 1511985152 6157 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/19868/statm: 369137 6157 83 232 0 368902 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481900

[startup+25.5016 s]
/proc/loadavg: 1.09 1.12 1.09 2/79 19868
/proc/meminfo: memFree=1337120/2055920 swapFree=4191880/4192956
[pid=19862] ppid=19860 vsize=5352 CPUtime=0.02
/proc/19862/stat : 19862 (Barcelogic) S 19860 19862 21337 0 -1 4194304 334 482 0 0 0 0 2 0 16 0 1 0 105884400 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19862/statm: 1338 237 197 169 0 49 0
[pid=19868] ppid=19862 vsize=1476548 CPUtime=25.45
/proc/19868/stat : 19868 (bsat) R 19862 19862 21337 0 -1 4194304 10171 0 0 0 2540 5 0 0 25 0 1 0 105884403 1511985152 10144 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/19868/statm: 369137 10144 83 232 0 368902 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481900

[startup+51.1014 s]
/proc/loadavg: 1.06 1.11 1.09 2/79 19868
/proc/meminfo: memFree=1317600/2055920 swapFree=4191880/4192956
[pid=19862] ppid=19860 vsize=5352 CPUtime=0.02
/proc/19862/stat : 19862 (Barcelogic) S 19860 19862 21337 0 -1 4194304 334 482 0 0 0 0 2 0 16 0 1 0 105884400 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19862/statm: 1338 237 197 169 0 49 0
[pid=19868] ppid=19862 vsize=1476548 CPUtime=51.04
/proc/19868/stat : 19868 (bsat) R 19862 19862 21337 0 -1 4194304 15074 0 0 0 5095 9 0 0 25 0 1 0 105884403 1511985152 15047 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19868/statm: 369137 15047 83 232 0 368902 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481900

[startup+102.302 s]
/proc/loadavg: 1.02 1.09 1.08 2/79 19868
/proc/meminfo: memFree=1313248/2055920 swapFree=4191880/4192956
[pid=19862] ppid=19860 vsize=5352 CPUtime=0.02
/proc/19862/stat : 19862 (Barcelogic) S 19860 19862 21337 0 -1 4194304 334 482 0 0 0 0 2 0 16 0 1 0 105884400 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19862/statm: 1338 237 197 169 0 49 0
[pid=19868] ppid=19862 vsize=1476548 CPUtime=102.23
/proc/19868/stat : 19868 (bsat) R 19862 19862 21337 0 -1 4194304 16106 0 0 0 10213 10 0 0 25 0 1 0 105884403 1511985152 16027 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/19868/statm: 369137 16027 83 232 0 368902 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481900

[startup+162.301 s]
/proc/loadavg: 1.01 1.07 1.08 2/79 19868
/proc/meminfo: memFree=1300448/2055920 swapFree=4191880/4192956
[pid=19862] ppid=19860 vsize=5352 CPUtime=0.02
/proc/19862/stat : 19862 (Barcelogic) S 19860 19862 21337 0 -1 4194304 334 482 0 0 0 0 2 0 16 0 1 0 105884400 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19862/statm: 1338 237 197 169 0 49 0
[pid=19868] ppid=19862 vsize=1476548 CPUtime=162.21
/proc/19868/stat : 19868 (bsat) R 19862 19862 21337 0 -1 4194304 19392 0 0 0 16207 14 0 0 25 0 1 0 105884403 1511985152 19313 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19868/statm: 369137 19313 83 232 0 368902 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481900

[startup+222.306 s]
/proc/loadavg: 1.00 1.06 1.07 2/79 19868
/proc/meminfo: memFree=1284640/2055920 swapFree=4191880/4192956
[pid=19862] ppid=19860 vsize=5352 CPUtime=0.02
/proc/19862/stat : 19862 (Barcelogic) S 19860 19862 21337 0 -1 4194304 334 482 0 0 0 0 2 0 16 0 1 0 105884400 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19862/statm: 1338 237 197 169 0 49 0
[pid=19868] ppid=19862 vsize=1476548 CPUtime=222.2
/proc/19868/stat : 19868 (bsat) R 19862 19862 21337 0 -1 4194304 23317 0 0 0 22202 18 0 0 25 0 1 0 105884403 1511985152 23238 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19868/statm: 369137 23238 83 232 0 368902 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1481900

[startup+282.301 s]
/proc/loadavg: 1.00 1.04 1.07 2/79 19868
/proc/meminfo: memFree=1272992/2055920 swapFree=4191880/4192956
[pid=19862] ppid=19860 vsize=5352 CPUtime=0.02
/proc/19862/stat : 19862 (Barcelogic) S 19860 19862 21337 0 -1 4194304 334 482 0 0 0 0 2 0 16 0 1 0 105884400 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19862/statm: 1338 237 197 169 0 49 0
[pid=19868] ppid=19862 vsize=1476548 CPUtime=282.18
/proc/19868/stat : 19868 (bsat) R 19862 19862 21337 0 -1 4194304 26254 0 0 0 28197 21 0 0 25 0 1 0 105884403 1511985152 26175 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19868/statm: 369137 26175 83 232 0 368902 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1481900

[startup+342.302 s]
/proc/loadavg: 1.00 1.03 1.06 2/79 19868
/proc/meminfo: memFree=1261856/2055920 swapFree=4191880/4192956
[pid=19862] ppid=19860 vsize=5352 CPUtime=0.02
/proc/19862/stat : 19862 (Barcelogic) S 19860 19862 21337 0 -1 4194304 334 482 0 0 0 0 2 0 16 0 1 0 105884400 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19862/statm: 1338 237 197 169 0 49 0
[pid=19868] ppid=19862 vsize=1476548 CPUtime=342.16
/proc/19868/stat : 19868 (bsat) R 19862 19862 21337 0 -1 4194304 28978 0 0 0 34192 24 0 0 25 0 1 0 105884403 1511985152 28899 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19868/statm: 369137 28899 83 232 0 368902 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1481900

[startup+402.301 s]
/proc/loadavg: 1.00 1.03 1.05 2/79 19868
/proc/meminfo: memFree=1253024/2055920 swapFree=4191880/4192956
[pid=19862] ppid=19860 vsize=5352 CPUtime=0.02
/proc/19862/stat : 19862 (Barcelogic) S 19860 19862 21337 0 -1 4194304 334 482 0 0 0 0 2 0 16 0 1 0 105884400 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19862/statm: 1338 237 197 169 0 49 0
[pid=19868] ppid=19862 vsize=1476548 CPUtime=402.15
/proc/19868/stat : 19868 (bsat) R 19862 19862 21337 0 -1 4194304 31222 0 0 0 40188 27 0 0 25 0 1 0 105884403 1511985152 31143 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19868/statm: 369137 31143 83 232 0 368902 0

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

/proc/19868/statm: 369137 36945 83 232 0 368902 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1481900

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/79 19868
/proc/meminfo: memFree=1223264/2055920 swapFree=4191880/4192956
[pid=19862] ppid=19860 vsize=5352 CPUtime=0.02
/proc/19862/stat : 19862 (Barcelogic) S 19860 19862 21337 0 -1 4194304 334 482 0 0 0 0 2 0 16 0 1 0 105884400 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19862/statm: 1338 237 197 169 0 49 0
[pid=19868] ppid=19862 vsize=1476548 CPUtime=642.08
/proc/19868/stat : 19868 (bsat) R 19862 19862 21337 0 -1 4194304 38636 0 0 0 64171 37 0 0 25 0 1 0 105884403 1511985152 38557 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19868/statm: 369137 38557 83 232 0 368902 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 1481900

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 19868
/proc/meminfo: memFree=1216608/2055920 swapFree=4191880/4192956
[pid=19862] ppid=19860 vsize=5352 CPUtime=0.02
/proc/19862/stat : 19862 (Barcelogic) S 19860 19862 21337 0 -1 4194304 334 482 0 0 0 0 2 0 16 0 1 0 105884400 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19862/statm: 1338 237 197 169 0 49 0
[pid=19868] ppid=19862 vsize=1476548 CPUtime=702.07
/proc/19868/stat : 19868 (bsat) R 19862 19862 21337 0 -1 4194304 40274 0 0 0 70167 40 0 0 25 0 1 0 105884403 1511985152 40195 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19868/statm: 369137 40195 83 232 0 368902 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 1481900

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 19868
/proc/meminfo: memFree=1210656/2055920 swapFree=4191880/4192956
[pid=19862] ppid=19860 vsize=5352 CPUtime=0.02
/proc/19862/stat : 19862 (Barcelogic) S 19860 19862 21337 0 -1 4194304 334 482 0 0 0 0 2 0 16 0 1 0 105884400 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19862/statm: 1338 237 197 169 0 49 0
[pid=19868] ppid=19862 vsize=1476548 CPUtime=762.06
/proc/19868/stat : 19868 (bsat) R 19862 19862 21337 0 -1 4194304 41761 0 0 0 76165 41 0 0 25 0 1 0 105884403 1511985152 41682 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19868/statm: 369137 41682 83 232 0 368902 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 1481900

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 19868
/proc/meminfo: memFree=1204640/2055920 swapFree=4191880/4192956
[pid=19862] ppid=19860 vsize=5352 CPUtime=0.02
/proc/19862/stat : 19862 (Barcelogic) S 19860 19862 21337 0 -1 4194304 334 482 0 0 0 0 2 0 16 0 1 0 105884400 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19862/statm: 1338 237 197 169 0 49 0
[pid=19868] ppid=19862 vsize=1476548 CPUtime=822.04
/proc/19868/stat : 19868 (bsat) R 19862 19862 21337 0 -1 4194304 43269 0 0 0 82161 43 0 0 25 0 1 0 105884403 1511985152 43190 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19868/statm: 369137 43190 83 232 0 368902 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 1481900

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 19868
/proc/meminfo: memFree=1199008/2055920 swapFree=4191880/4192956
[pid=19862] ppid=19860 vsize=5352 CPUtime=0.02
/proc/19862/stat : 19862 (Barcelogic) S 19860 19862 21337 0 -1 4194304 334 482 0 0 0 0 2 0 16 0 1 0 105884400 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19862/statm: 1338 237 197 169 0 49 0
[pid=19868] ppid=19862 vsize=1476548 CPUtime=882.03
/proc/19868/stat : 19868 (bsat) R 19862 19862 21337 0 -1 4194304 44670 0 0 0 88158 45 0 0 25 0 1 0 105884403 1511985152 44591 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19868/statm: 369137 44591 83 232 0 368902 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 1481900

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19868
/proc/meminfo: memFree=1193888/2055920 swapFree=4191880/4192956
[pid=19862] ppid=19860 vsize=5352 CPUtime=0.02
/proc/19862/stat : 19862 (Barcelogic) S 19860 19862 21337 0 -1 4194304 334 482 0 0 0 0 2 0 16 0 1 0 105884400 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19862/statm: 1338 237 197 169 0 49 0
[pid=19868] ppid=19862 vsize=1476548 CPUtime=942.01
/proc/19868/stat : 19868 (bsat) R 19862 19862 21337 0 -1 4194304 45944 0 0 0 94154 47 0 0 25 0 1 0 105884403 1511985152 45865 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19868/statm: 369137 45865 83 232 0 368902 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 1481900

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19868
/proc/meminfo: memFree=1188832/2055920 swapFree=4191880/4192956
[pid=19862] ppid=19860 vsize=5352 CPUtime=0.02
/proc/19862/stat : 19862 (Barcelogic) S 19860 19862 21337 0 -1 4194304 334 482 0 0 0 0 2 0 16 0 1 0 105884400 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19862/statm: 1338 237 197 169 0 49 0
[pid=19868] ppid=19862 vsize=1476548 CPUtime=1001.99
/proc/19868/stat : 19868 (bsat) R 19862 19862 21337 0 -1 4194304 47224 0 0 0 100150 49 0 0 25 0 1 0 105884403 1511985152 47145 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19868/statm: 369137 47145 83 232 0 368902 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 1481900

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19868
/proc/meminfo: memFree=1183520/2055920 swapFree=4191880/4192956
[pid=19862] ppid=19860 vsize=5352 CPUtime=0.02
/proc/19862/stat : 19862 (Barcelogic) S 19860 19862 21337 0 -1 4194304 334 482 0 0 0 0 2 0 16 0 1 0 105884400 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19862/statm: 1338 237 197 169 0 49 0
[pid=19868] ppid=19862 vsize=1476548 CPUtime=1061.98
/proc/19868/stat : 19868 (bsat) R 19862 19862 21337 0 -1 4194304 48552 0 0 0 106147 51 0 0 25 0 1 0 105884403 1511985152 48473 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19868/statm: 369137 48473 83 232 0 368902 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 1481900

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19868
/proc/meminfo: memFree=1178656/2055920 swapFree=4191880/4192956
[pid=19862] ppid=19860 vsize=5352 CPUtime=0.02
/proc/19862/stat : 19862 (Barcelogic) S 19860 19862 21337 0 -1 4194304 334 482 0 0 0 0 2 0 16 0 1 0 105884400 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19862/statm: 1338 237 197 169 0 49 0
[pid=19868] ppid=19862 vsize=1476548 CPUtime=1121.96
/proc/19868/stat : 19868 (bsat) R 19862 19862 21337 0 -1 4194304 49750 0 0 0 112143 53 0 0 25 0 1 0 105884403 1511985152 49671 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19868/statm: 369137 49671 83 232 0 368902 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 1481900

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19868
/proc/meminfo: memFree=1173536/2055920 swapFree=4191880/4192956
[pid=19862] ppid=19860 vsize=5352 CPUtime=0.02
/proc/19862/stat : 19862 (Barcelogic) S 19860 19862 21337 0 -1 4194304 334 482 0 0 0 0 2 0 16 0 1 0 105884400 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19862/statm: 1338 237 197 169 0 49 0
[pid=19868] ppid=19862 vsize=1476548 CPUtime=1181.94
/proc/19868/stat : 19868 (bsat) R 19862 19862 21337 0 -1 4194304 51019 0 0 0 118140 54 0 0 25 0 1 0 105884403 1511985152 50940 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19868/statm: 369137 50940 83 232 0 368902 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 1481900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 19934
/proc/meminfo: memFree=1171056/2055920 swapFree=4191880/4192956
[pid=19862] ppid=19860 vsize=5352 CPUtime=0.02
/proc/19862/stat : 19862 (Barcelogic) S 19860 19862 21337 0 -1 4194304 334 482 0 0 0 0 2 0 16 0 1 0 105884400 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19862/statm: 1338 237 197 169 0 49 0
[pid=19868] ppid=19862 vsize=1476548 CPUtime=1200.02
/proc/19868/stat : 19868 (bsat) R 19862 19862 21337 0 -1 4194304 51326 0 0 0 119947 55 0 0 25 0 1 0 105884403 1511985152 51247 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19868/statm: 369137 51247 83 232 0 368902 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1481900

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 19934
/proc/meminfo: memFree=1171056/2055920 swapFree=4191880/4192956
[pid=19862] ppid=19860 vsize=5352 CPUtime=0.02
/proc/19862/stat : 19862 (Barcelogic) S 19860 19862 21337 0 -1 4194304 334 482 0 0 0 0 2 0 16 0 1 0 105884400 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19862/statm: 1338 237 197 169 0 49 0
[pid=19868] ppid=19862 vsize=1476548 CPUtime=1200.02
/proc/19868/stat : 19868 (bsat) R 19862 19862 21337 0 -1 4194304 51326 0 0 0 119947 55 0 0 25 0 1 0 105884403 1511985152 51247 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19868/statm: 369137 51247 83 232 0 368902 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1481900

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19862 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=22996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.026995
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.42
CPU time (s): 1200.04
CPU user time (s): 1199.49
CPU system time (s): 0.55
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 1482024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.022996
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 816
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 32
involuntary context switches= 12

runsolver used 1.2778 second user time and 3.09953 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Sat Apr 14 19:41:04 UTC 2007

IDJOB= 346943
IDBENCH= 19906
IDSOLVER= 154
FILE ID= node24/346943-1176579664

PBS_JOBID= 4556908

Free space on /tmp= 66563 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S1142219800-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/346943-1176579664/Barcelogic /tmp/evaluation/346943-1176579664/instance-346943-1176579664.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-346943-1176579664 -o ROOT/results/node24/solver-346943-1176579664 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/346943-1176579664/Barcelogic /tmp/evaluation/346943-1176579664/instance-346943-1176579664.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  d1ba06d6a0dc1ac49e6129f3be220436

RANDOM SEED= 153619569

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1378248 kB
Buffers:         67616 kB
Cached:         412536 kB
SwapCached:        268 kB
Active:         317188 kB
Inactive:       230008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1378248 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            2012 kB
Writeback:           0 kB
Mapped:          83752 kB
Slab:           115956 kB
Committed_AS:   932572 kB
PageTables:       1808 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= 66563 MiB

End job on node24 on Sat Apr 14 20:01:06 UTC 2007