Trace number 346961

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 1200.51

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1106151685-15.SAT.shuffled.cnf
MD5SUMd0e9faac9ab5495d7ef24108e4e226d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.932857
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

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 |    6230    43610 |    1868       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 70   #clauses: 6230   #literals: 43610
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/node23/watcher-346961-1176592397 -o ROOT/results/node23/solver-346961-1176592397 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/346961-1176592397/Barcelogic /tmp/evaluation/346961-1176592397/instance-346961-1176592397.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 0.97 0.99 2/77 20393
/proc/meminfo: memFree=1401384/2055920 swapFree=4192812/4192956
[pid=20393] ppid=20391 vsize=5352 CPUtime=0
/proc/20393/stat : 20393 (Barcelogic) R 20391 20393 31038 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 107156840 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487661215 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/20393/statm: 1338 232 195 169 0 49 0
[pid=20394] ppid=20393 vsize=5352 CPUtime=0
/proc/20394/stat : 20394 (Barcelogic) R 20393 20393 31038 0 -1 4194368 42 0 0 0 0 0 0 0 20 0 1 0 107156840 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487661543 0 65538 4096 65538 0 0 0 17 1 0 0
/proc/20394/statm: 1338 236 198 169 0 49 0
[pid=20395] ppid=20394 vsize=0 CPUtime=0
/proc/20395/stat : 20395 (Barcelogic) R 20394 20393 31038 0 -1 4194372 25 0 0 0 0 0 0 0 23 0 1 0 107156840 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 0 0 0 17 1 0 0
/proc/20395/statm: 0 0 0 0 0 0 0
[pid=20396] ppid=20394 vsize=5352 CPUtime=0
/proc/20396/stat : 20396 (Barcelogic) R 20394 20393 31038 0 -1 4194368 20 0 0 0 0 0 0 0 25 0 1 0 107156840 5480448 238 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487661863 0 0 4096 0 0 0 0 17 1 0 0
/proc/20396/statm: 0 0 0 0 0 0 0

[startup+0.096316 s]
/proc/loadavg: 0.91 0.97 0.99 2/77 20393
/proc/meminfo: memFree=1401384/2055920 swapFree=4192812/4192956
[pid=20393] ppid=20391 vsize=5352 CPUtime=0.02
/proc/20393/stat : 20393 (Barcelogic) S 20391 20393 31038 0 -1 4194304 334 492 0 0 0 0 2 0 16 0 1 0 107156840 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20393/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.101313 s]
/proc/loadavg: 0.91 0.97 0.99 2/77 20393
/proc/meminfo: memFree=1401384/2055920 swapFree=4192812/4192956
[pid=20393] ppid=20391 vsize=5352 CPUtime=0.02
/proc/20393/stat : 20393 (Barcelogic) S 20391 20393 31038 0 -1 4194304 334 492 0 0 0 0 2 0 16 0 1 0 107156840 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20393/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.301351 s]
/proc/loadavg: 0.91 0.97 0.99 2/77 20393
/proc/meminfo: memFree=1401384/2055920 swapFree=4192812/4192956
[pid=20393] ppid=20391 vsize=5352 CPUtime=0.02
/proc/20393/stat : 20393 (Barcelogic) S 20391 20393 31038 0 -1 4194304 334 492 0 0 0 0 2 0 16 0 1 0 107156840 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20393/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.701429 s]
/proc/loadavg: 0.91 0.97 0.99 2/77 20393
/proc/meminfo: memFree=1401384/2055920 swapFree=4192812/4192956
[pid=20393] ppid=20391 vsize=5352 CPUtime=0.02
/proc/20393/stat : 20393 (Barcelogic) S 20391 20393 31038 0 -1 4194304 334 492 0 0 0 0 2 0 16 0 1 0 107156840 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20393/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+1.50158 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 20399
/proc/meminfo: memFree=1394840/2055920 swapFree=4192812/4192956
[pid=20393] ppid=20391 vsize=5352 CPUtime=0.02
/proc/20393/stat : 20393 (Barcelogic) S 20391 20393 31038 0 -1 4194304 334 492 0 0 0 0 2 0 16 0 1 0 107156840 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20393/statm: 1338 237 197 169 0 49 0
[pid=20399] ppid=20393 vsize=1476512 CPUtime=1.46
/proc/20399/stat : 20399 (bsat) R 20393 20393 31038 0 -1 4194304 2129 0 0 0 145 1 0 0 25 0 1 0 107156843 1511948288 2102 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/20399/statm: 369128 2102 83 232 0 368893 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481864

[startup+3.10289 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 20399
/proc/meminfo: memFree=1390296/2055920 swapFree=4192812/4192956
[pid=20393] ppid=20391 vsize=5352 CPUtime=0.02
/proc/20393/stat : 20393 (Barcelogic) S 20391 20393 31038 0 -1 4194304 334 492 0 0 0 0 2 0 16 0 1 0 107156840 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20393/statm: 1338 237 197 169 0 49 0
[pid=20399] ppid=20393 vsize=1476512 CPUtime=3.06
/proc/20399/stat : 20399 (bsat) R 20393 20393 31038 0 -1 4194304 3477 0 0 0 304 2 0 0 25 0 1 0 107156843 1511948288 3450 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20399/statm: 369128 3450 83 232 0 368893 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481864

[startup+6.30151 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 20399
/proc/meminfo: memFree=1382744/2055920 swapFree=4192812/4192956
[pid=20393] ppid=20391 vsize=5352 CPUtime=0.02
/proc/20393/stat : 20393 (Barcelogic) S 20391 20393 31038 0 -1 4194304 334 492 0 0 0 0 2 0 16 0 1 0 107156840 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20393/statm: 1338 237 197 169 0 49 0
[pid=20399] ppid=20393 vsize=1476512 CPUtime=6.26
/proc/20399/stat : 20399 (bsat) R 20393 20393 31038 0 -1 4194304 4575 0 0 0 623 3 0 0 25 0 1 0 107156843 1511948288 4514 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/20399/statm: 369128 4514 83 232 0 368893 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481864

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.99 2/79 20399
/proc/meminfo: memFree=1378648/2055920 swapFree=4192812/4192956
[pid=20393] ppid=20391 vsize=5352 CPUtime=0.02
/proc/20393/stat : 20393 (Barcelogic) S 20391 20393 31038 0 -1 4194304 334 492 0 0 0 0 2 0 16 0 1 0 107156840 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20393/statm: 1338 237 197 169 0 49 0
[pid=20399] ppid=20393 vsize=1476512 CPUtime=12.65
/proc/20399/stat : 20399 (bsat) R 20393 20393 31038 0 -1 4194304 6063 0 0 0 1261 4 0 0 25 0 1 0 107156843 1511948288 6002 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519730 0 0 4096 0 0 0 0 17 1 0 0
/proc/20399/statm: 369128 6002 83 232 0 368893 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481864

[startup+25.5012 s]
/proc/loadavg: 0.94 0.97 0.99 2/79 20399
/proc/meminfo: memFree=1359640/2055920 swapFree=4192812/4192956
[pid=20393] ppid=20391 vsize=5352 CPUtime=0.02
/proc/20393/stat : 20393 (Barcelogic) S 20391 20393 31038 0 -1 4194304 334 492 0 0 0 0 2 0 16 0 1 0 107156840 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20393/statm: 1338 237 197 169 0 49 0
[pid=20399] ppid=20393 vsize=1476512 CPUtime=25.45
/proc/20399/stat : 20399 (bsat) R 20393 20393 31038 0 -1 4194304 10494 0 0 0 2538 7 0 0 25 0 1 0 107156843 1511948288 10433 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/20399/statm: 369128 10433 83 232 0 368893 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481864

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.99 2/79 20399
/proc/meminfo: memFree=1339864/2055920 swapFree=4192812/4192956
[pid=20393] ppid=20391 vsize=5352 CPUtime=0.02
/proc/20393/stat : 20393 (Barcelogic) S 20391 20393 31038 0 -1 4194304 334 492 0 0 0 0 2 0 16 0 1 0 107156840 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20393/statm: 1338 237 197 169 0 49 0
[pid=20399] ppid=20393 vsize=1476512 CPUtime=51.04
/proc/20399/stat : 20399 (bsat) R 20393 20393 31038 0 -1 4194304 15431 0 0 0 5092 12 0 0 25 0 1 0 107156843 1511948288 15370 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20399/statm: 369128 15370 83 232 0 368893 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481864

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/79 20399
/proc/meminfo: memFree=1339288/2055920 swapFree=4192812/4192956
[pid=20393] ppid=20391 vsize=5352 CPUtime=0.02
/proc/20393/stat : 20393 (Barcelogic) S 20391 20393 31038 0 -1 4194304 334 492 0 0 0 0 2 0 16 0 1 0 107156840 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20393/statm: 1338 237 197 169 0 49 0
[pid=20399] ppid=20393 vsize=1476548 CPUtime=102.23
/proc/20399/stat : 20399 (bsat) R 20393 20393 31038 0 -1 4194304 15507 0 0 0 10210 13 0 0 25 0 1 0 107156843 1511985152 15410 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/20399/statm: 369137 15410 83 232 0 368902 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481900

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 20399
/proc/meminfo: memFree=1339224/2055920 swapFree=4192812/4192956
[pid=20393] ppid=20391 vsize=5352 CPUtime=0.02
/proc/20393/stat : 20393 (Barcelogic) S 20391 20393 31038 0 -1 4194304 334 492 0 0 0 0 2 0 16 0 1 0 107156840 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20393/statm: 1338 237 197 169 0 49 0
[pid=20399] ppid=20393 vsize=1476548 CPUtime=162.2
/proc/20399/stat : 20399 (bsat) R 20393 20393 31038 0 -1 4194304 15566 0 0 0 16207 13 0 0 25 0 1 0 107156843 1511985152 15425 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518833 0 0 4096 0 0 0 0 17 1 0 0
/proc/20399/statm: 369137 15425 83 232 0 368902 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481900

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 20399
/proc/meminfo: memFree=1339096/2055920 swapFree=4192812/4192956
[pid=20393] ppid=20391 vsize=5352 CPUtime=0.02
/proc/20393/stat : 20393 (Barcelogic) S 20391 20393 31038 0 -1 4194304 334 492 0 0 0 0 2 0 16 0 1 0 107156840 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20393/statm: 1338 237 197 169 0 49 0
[pid=20399] ppid=20393 vsize=1476548 CPUtime=222.18
/proc/20399/stat : 20399 (bsat) R 20393 20393 31038 0 -1 4194304 15634 0 0 0 22204 14 0 0 25 0 1 0 107156843 1511985152 15425 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20399/statm: 369137 15425 83 232 0 368902 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1481900

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 20399
/proc/meminfo: memFree=1339096/2055920 swapFree=4192812/4192956
[pid=20393] ppid=20391 vsize=5352 CPUtime=0.02
/proc/20393/stat : 20393 (Barcelogic) S 20391 20393 31038 0 -1 4194304 334 492 0 0 0 0 2 0 16 0 1 0 107156840 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20393/statm: 1338 237 197 169 0 49 0
[pid=20399] ppid=20393 vsize=1476548 CPUtime=282.16
/proc/20399/stat : 20399 (bsat) R 20393 20393 31038 0 -1 4194304 15736 0 0 0 28202 14 0 0 25 0 1 0 107156843 1511985152 15433 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20399/statm: 369137 15433 83 232 0 368902 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1481900

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 20399
/proc/meminfo: memFree=1336088/2055920 swapFree=4192812/4192956
[pid=20393] ppid=20391 vsize=5352 CPUtime=0.02
/proc/20393/stat : 20393 (Barcelogic) S 20391 20393 31038 0 -1 4194304 334 492 0 0 0 0 2 0 16 0 1 0 107156840 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20393/statm: 1338 237 197 169 0 49 0
[pid=20399] ppid=20393 vsize=1476548 CPUtime=342.13
/proc/20399/stat : 20399 (bsat) R 20393 20393 31038 0 -1 4194304 16591 0 0 0 34198 15 0 0 25 0 1 0 107156843 1511985152 16288 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/20399/statm: 369137 16288 83 232 0 368902 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 1481900

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 20399
/proc/meminfo: memFree=1325848/2055920 swapFree=4192812/4192956

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

/proc/20399/statm: 369137 18743 83 232 0 368902 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 1481900

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 20399
/proc/meminfo: memFree=1325976/2055920 swapFree=4192812/4192956
[pid=20393] ppid=20391 vsize=5352 CPUtime=0.02
/proc/20393/stat : 20393 (Barcelogic) S 20391 20393 31038 0 -1 4194304 334 492 0 0 0 0 2 0 16 0 1 0 107156840 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20393/statm: 1338 237 197 169 0 49 0
[pid=20399] ppid=20393 vsize=1476548 CPUtime=642.03
/proc/20399/stat : 20399 (bsat) R 20393 20393 31038 0 -1 4194304 19441 0 0 0 64182 21 0 0 25 0 1 0 107156843 1511985152 18743 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20399/statm: 369137 18743 83 232 0 368902 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 1481900

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 20399
/proc/meminfo: memFree=1325912/2055920 swapFree=4192812/4192956
[pid=20393] ppid=20391 vsize=5352 CPUtime=0.02
/proc/20393/stat : 20393 (Barcelogic) S 20391 20393 31038 0 -1 4194304 334 492 0 0 0 0 2 0 16 0 1 0 107156840 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20393/statm: 1338 237 197 169 0 49 0
[pid=20399] ppid=20393 vsize=1476548 CPUtime=702
/proc/20399/stat : 20399 (bsat) R 20393 20393 31038 0 -1 4194304 19482 0 0 0 70179 21 0 0 25 0 1 0 107156843 1511985152 18743 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20399/statm: 369137 18743 83 232 0 368902 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 1481900

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 20399
/proc/meminfo: memFree=1325848/2055920 swapFree=4192812/4192956
[pid=20393] ppid=20391 vsize=5352 CPUtime=0.02
/proc/20393/stat : 20393 (Barcelogic) S 20391 20393 31038 0 -1 4194304 334 492 0 0 0 0 2 0 16 0 1 0 107156840 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20393/statm: 1338 237 197 169 0 49 0
[pid=20399] ppid=20393 vsize=1476548 CPUtime=761.98
/proc/20399/stat : 20399 (bsat) R 20393 20393 31038 0 -1 4194304 19529 0 0 0 76176 22 0 0 25 0 1 0 107156843 1511985152 18743 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20399/statm: 369137 18743 83 232 0 368902 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 1481900

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 20399
/proc/meminfo: memFree=1325848/2055920 swapFree=4192812/4192956
[pid=20393] ppid=20391 vsize=5352 CPUtime=0.02
/proc/20393/stat : 20393 (Barcelogic) S 20391 20393 31038 0 -1 4194304 334 492 0 0 0 0 2 0 16 0 1 0 107156840 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20393/statm: 1338 237 197 169 0 49 0
[pid=20399] ppid=20393 vsize=1476548 CPUtime=821.95
/proc/20399/stat : 20399 (bsat) R 20393 20393 31038 0 -1 4194304 19583 0 0 0 82173 22 0 0 25 0 1 0 107156843 1511985152 18743 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134542679 0 0 4096 0 0 0 0 17 1 0 0
/proc/20399/statm: 369137 18743 83 232 0 368902 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 1481900

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 20399
/proc/meminfo: memFree=1325784/2055920 swapFree=4192812/4192956
[pid=20393] ppid=20391 vsize=5352 CPUtime=0.02
/proc/20393/stat : 20393 (Barcelogic) S 20391 20393 31038 0 -1 4194304 334 492 0 0 0 0 2 0 16 0 1 0 107156840 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20393/statm: 1338 237 197 169 0 49 0
[pid=20399] ppid=20393 vsize=1476548 CPUtime=881.93
/proc/20399/stat : 20399 (bsat) R 20393 20393 31038 0 -1 4194304 19583 0 0 0 88170 23 0 0 25 0 1 0 107156843 1511985152 18743 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20399/statm: 369137 18743 83 232 0 368902 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 1481900

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 20399
/proc/meminfo: memFree=1325784/2055920 swapFree=4192812/4192956
[pid=20393] ppid=20391 vsize=5352 CPUtime=0.02
/proc/20393/stat : 20393 (Barcelogic) S 20391 20393 31038 0 -1 4194304 334 492 0 0 0 0 2 0 16 0 1 0 107156840 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20393/statm: 1338 237 197 169 0 49 0
[pid=20399] ppid=20393 vsize=1476548 CPUtime=941.91
/proc/20399/stat : 20399 (bsat) R 20393 20393 31038 0 -1 4194304 19642 0 0 0 94168 23 0 0 25 0 1 0 107156843 1511985152 18743 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20399/statm: 369137 18743 83 232 0 368902 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 1481900

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 20399
/proc/meminfo: memFree=1325720/2055920 swapFree=4192812/4192956
[pid=20393] ppid=20391 vsize=5352 CPUtime=0.02
/proc/20393/stat : 20393 (Barcelogic) S 20391 20393 31038 0 -1 4194304 334 492 0 0 0 0 2 0 16 0 1 0 107156840 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20393/statm: 1338 237 197 169 0 49 0
[pid=20399] ppid=20393 vsize=1476548 CPUtime=1001.89
/proc/20399/stat : 20399 (bsat) R 20393 20393 31038 0 -1 4194304 19736 0 0 0 100165 24 0 0 25 0 1 0 107156843 1511985152 18743 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20399/statm: 369137 18743 83 232 0 368902 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 1481900

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 20399
/proc/meminfo: memFree=1325784/2055920 swapFree=4192812/4192956
[pid=20393] ppid=20391 vsize=5352 CPUtime=0.02
/proc/20393/stat : 20393 (Barcelogic) S 20391 20393 31038 0 -1 4194304 334 492 0 0 0 0 2 0 16 0 1 0 107156840 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20393/statm: 1338 237 197 169 0 49 0
[pid=20399] ppid=20393 vsize=1476548 CPUtime=1061.87
/proc/20399/stat : 20399 (bsat) R 20393 20393 31038 0 -1 4194304 19736 0 0 0 106163 24 0 0 25 0 1 0 107156843 1511985152 18743 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20399/statm: 369137 18743 83 232 0 368902 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 1481900

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 20399
/proc/meminfo: memFree=1325528/2055920 swapFree=4192812/4192956
[pid=20393] ppid=20391 vsize=5352 CPUtime=0.02
/proc/20393/stat : 20393 (Barcelogic) S 20391 20393 31038 0 -1 4194304 334 492 0 0 0 0 2 0 16 0 1 0 107156840 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20393/statm: 1338 237 197 169 0 49 0
[pid=20399] ppid=20393 vsize=1476548 CPUtime=1121.85
/proc/20399/stat : 20399 (bsat) R 20393 20393 31038 0 -1 4194304 19949 0 0 0 112160 25 0 0 25 0 1 0 107156843 1511985152 18785 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20399/statm: 369137 18785 83 232 0 368902 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 1481900

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 20399
/proc/meminfo: memFree=1325720/2055920 swapFree=4192812/4192956
[pid=20393] ppid=20391 vsize=5352 CPUtime=0.02
/proc/20393/stat : 20393 (Barcelogic) S 20391 20393 31038 0 -1 4194304 334 492 0 0 0 0 2 0 16 0 1 0 107156840 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20393/statm: 1338 237 197 169 0 49 0
[pid=20399] ppid=20393 vsize=1476548 CPUtime=1181.82
/proc/20399/stat : 20399 (bsat) R 20393 20393 31038 0 -1 4194304 20045 0 0 0 118157 25 0 0 25 0 1 0 107156843 1511985152 18785 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/20399/statm: 369137 18785 83 232 0 368902 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 1481900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 20399
/proc/meminfo: memFree=1325720/2055920 swapFree=4192812/4192956
[pid=20393] ppid=20391 vsize=5352 CPUtime=0.02
/proc/20393/stat : 20393 (Barcelogic) S 20391 20393 31038 0 -1 4194304 334 492 0 0 0 0 2 0 16 0 1 0 107156840 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20393/statm: 1338 237 197 169 0 49 0
[pid=20399] ppid=20393 vsize=1476548 CPUtime=1200.02
/proc/20399/stat : 20399 (bsat) R 20393 20393 31038 0 -1 4194304 20045 0 0 0 119977 25 0 0 25 0 1 0 107156843 1511985152 18785 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518347 0 0 4096 0 0 0 0 17 1 0 0
/proc/20399/statm: 369137 18785 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+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 20399
/proc/meminfo: memFree=1325720/2055920 swapFree=4192812/4192956
[pid=20393] ppid=20391 vsize=5352 CPUtime=0.02
/proc/20393/stat : 20393 (Barcelogic) S 20391 20393 31038 0 -1 4194304 334 492 0 0 0 0 2 0 16 0 1 0 107156840 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20393/statm: 1338 237 197 169 0 49 0
[pid=20399] ppid=20393 vsize=1476548 CPUtime=1200.02
/proc/20399/stat : 20399 (bsat) R 20393 20393 31038 0 -1 4194304 20045 0 0 0 119977 25 0 0 25 0 1 0 107156843 1511985152 18785 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518347 0 0 4096 0 0 0 0 17 1 0 0
/proc/20399/statm: 369137 18785 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 20393 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=25996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.030995
# 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): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1199.79
CPU system time (s): 0.25
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 1482584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.025996
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 826
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 1.16082 second user time and 3.21451 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Sat Apr 14 23:13:17 UTC 2007

IDJOB= 346961
IDBENCH= 19924
IDSOLVER= 154
FILE ID= node23/346961-1176592397

PBS_JOBID= 4556925

Free space on /tmp= 66563 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1106151685-15.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/346961-1176592397/Barcelogic /tmp/evaluation/346961-1176592397/instance-346961-1176592397.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-346961-1176592397 -o ROOT/results/node23/solver-346961-1176592397 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/346961-1176592397/Barcelogic /tmp/evaluation/346961-1176592397/instance-346961-1176592397.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  d0e9faac9ab5495d7ef24108e4e226d5

RANDOM SEED= 398609413

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1401792 kB
Buffers:         76748 kB
Cached:         406188 kB
SwapCached:          0 kB
Active:         214060 kB
Inactive:       318284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1401792 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1944 kB
Writeback:           0 kB
Mapped:          67192 kB
Slab:           107244 kB
Committed_AS:  1397076 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 node23 on Sat Apr 14 23:33:20 UTC 2007