Trace number 347165

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) 1200.08 1201.02

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S417904071-03.cnf
MD5SUM0fd92de82da04b8c7e112e58ce42334f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1100.04
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   13600    95200 |    4079       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 160   #clauses: 13600   #literals: 95200
0.00/0.02	c CPU time:   0.018997 s
0.00/0.02	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/node59/watcher-347165-1176664235 -o ROOT/results/node59/solver-347165-1176664235 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347165-1176664235/Barcelogic /tmp/evaluation/347165-1176664235/instance-347165-1176664235.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 3/64 27282
/proc/meminfo: memFree=1686840/2055920 swapFree=4184740/4192956
[pid=27282] ppid=27280 vsize=5352 CPUtime=0
/proc/27282/stat : 27282 (Barcelogic) S 27280 27282 26054 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 114333099 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051791442 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/27282/statm: 1338 232 195 169 0 49 0
[pid=27283] ppid=27282 vsize=5352 CPUtime=0
/proc/27283/stat : 27283 (Barcelogic) S 27282 27282 26054 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 114333099 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/27283/statm: 1338 236 198 169 0 49 0
[pid=27285] ppid=27283 vsize=0 CPUtime=0
/proc/27285/stat : 27285 (sed) D 27283 27282 26054 0 -1 4194308 164 0 0 0 0 0 0 0 15 0 1 0 114333099 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/27285/statm: 0 0 0 0 0 0 0

[startup+0.031129 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 27282
/proc/meminfo: memFree=1686840/2055920 swapFree=4184740/4192956
[pid=27282] ppid=27280 vsize=5352 CPUtime=0
/proc/27282/stat : 27282 (Barcelogic) S 27280 27282 26054 0 -1 4194304 309 252 0 0 0 0 0 0 18 0 1 0 114333099 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27282/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101153 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 27282
/proc/meminfo: memFree=1686840/2055920 swapFree=4184740/4192956
[pid=27282] ppid=27280 vsize=5352 CPUtime=0.04
/proc/27282/stat : 27282 (Barcelogic) S 27280 27282 26054 0 -1 4194304 334 663 0 0 0 0 4 0 16 0 1 0 114333099 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27282/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.301187 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 27282
/proc/meminfo: memFree=1686840/2055920 swapFree=4184740/4192956
[pid=27282] ppid=27280 vsize=5352 CPUtime=0.04
/proc/27282/stat : 27282 (Barcelogic) S 27280 27282 26054 0 -1 4194304 334 663 0 0 0 0 4 0 16 0 1 0 114333099 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27282/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.701265 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 27282
/proc/meminfo: memFree=1686840/2055920 swapFree=4184740/4192956
[pid=27282] ppid=27280 vsize=5352 CPUtime=0.04
/proc/27282/stat : 27282 (Barcelogic) S 27280 27282 26054 0 -1 4194304 334 663 0 0 0 0 4 0 16 0 1 0 114333099 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27282/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+1.50141 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 27288
/proc/meminfo: memFree=1677480/2055920 swapFree=4184740/4192956
[pid=27282] ppid=27280 vsize=5352 CPUtime=0.04
/proc/27282/stat : 27282 (Barcelogic) S 27280 27282 26054 0 -1 4194304 334 663 0 0 0 0 4 0 16 0 1 0 114333099 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27282/statm: 1338 237 197 169 0 49 0
[pid=27288] ppid=27282 vsize=1476520 CPUtime=1.42
/proc/27288/stat : 27288 (bsat) R 27282 27282 26054 0 -1 4194304 2989 0 0 0 142 0 0 0 25 0 1 0 114333105 1511956480 2962 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518096 0 0 4096 0 0 0 0 17 0 0 0
/proc/27288/statm: 369130 2962 83 232 0 368895 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 1481872

[startup+3.10171 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 27288
/proc/meminfo: memFree=1671208/2055920 swapFree=4184740/4192956
[pid=27282] ppid=27280 vsize=5352 CPUtime=0.04
/proc/27282/stat : 27282 (Barcelogic) S 27280 27282 26054 0 -1 4194304 334 663 0 0 0 0 4 0 16 0 1 0 114333099 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27282/statm: 1338 237 197 169 0 49 0
[pid=27288] ppid=27282 vsize=1476520 CPUtime=3.03
/proc/27288/stat : 27288 (bsat) R 27282 27282 26054 0 -1 4194304 5018 0 0 0 302 1 0 0 25 0 1 0 114333105 1511956480 4991 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 0 0 0
/proc/27288/statm: 369130 4991 83 232 0 368895 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481872

[startup+6.30132 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 27288
/proc/meminfo: memFree=1656232/2055920 swapFree=4184740/4192956
[pid=27282] ppid=27280 vsize=5352 CPUtime=0.04
/proc/27282/stat : 27282 (Barcelogic) S 27280 27282 26054 0 -1 4194304 334 663 0 0 0 0 4 0 16 0 1 0 114333099 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27282/statm: 1338 237 197 169 0 49 0
[pid=27288] ppid=27282 vsize=1476520 CPUtime=6.23
/proc/27288/stat : 27288 (bsat) R 27282 27282 26054 0 -1 4194304 8215 0 0 0 621 2 0 0 25 0 1 0 114333105 1511956480 8188 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134539011 0 0 4096 0 0 0 0 17 0 0 0
/proc/27288/statm: 369130 8188 83 232 0 368895 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481872

[startup+12.7025 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 27288
/proc/meminfo: memFree=1631656/2055920 swapFree=4184740/4192956
[pid=27282] ppid=27280 vsize=5352 CPUtime=0.04
/proc/27282/stat : 27282 (Barcelogic) S 27280 27282 26054 0 -1 4194304 334 663 0 0 0 0 4 0 16 0 1 0 114333099 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27282/statm: 1338 237 197 169 0 49 0
[pid=27288] ppid=27282 vsize=1476520 CPUtime=12.62
/proc/27288/stat : 27288 (bsat) R 27282 27282 26054 0 -1 4194304 14164 0 0 0 1258 4 0 0 25 0 1 0 114333105 1511956480 14137 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 0 0 0
/proc/27288/statm: 369130 14137 83 232 0 368895 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481872

[startup+25.502 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 27288
/proc/meminfo: memFree=1594472/2055920 swapFree=4184740/4192956
[pid=27282] ppid=27280 vsize=5352 CPUtime=0.04
/proc/27282/stat : 27282 (Barcelogic) S 27280 27282 26054 0 -1 4194304 334 663 0 0 0 0 4 0 16 0 1 0 114333099 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27282/statm: 1338 237 197 169 0 49 0
[pid=27288] ppid=27282 vsize=1476520 CPUtime=25.41
/proc/27288/stat : 27288 (bsat) R 27282 27282 26054 0 -1 4194304 23230 0 0 0 2531 10 0 0 25 0 1 0 114333105 1511956480 23203 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134539086 0 0 4096 0 0 0 0 17 0 0 0
/proc/27288/statm: 369130 23203 83 232 0 368895 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1481872

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 27288
/proc/meminfo: memFree=1569384/2055920 swapFree=4184740/4192956
[pid=27282] ppid=27280 vsize=5352 CPUtime=0.04
/proc/27282/stat : 27282 (Barcelogic) S 27280 27282 26054 0 -1 4194304 334 663 0 0 0 0 4 0 16 0 1 0 114333099 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27282/statm: 1338 237 197 169 0 49 0
[pid=27288] ppid=27282 vsize=1476520 CPUtime=50.99
/proc/27288/stat : 27288 (bsat) R 27282 27282 26054 0 -1 4194304 29334 0 0 0 5086 13 0 0 25 0 1 0 114333105 1511956480 29191 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/27288/statm: 369130 29191 83 232 0 368895 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 1481872

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 27288
/proc/meminfo: memFree=1569000/2055920 swapFree=4184740/4192956
[pid=27282] ppid=27280 vsize=5352 CPUtime=0.04
/proc/27282/stat : 27282 (Barcelogic) S 27280 27282 26054 0 -1 4194304 334 663 0 0 0 0 4 0 16 0 1 0 114333099 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27282/statm: 1338 237 197 169 0 49 0
[pid=27288] ppid=27282 vsize=1476520 CPUtime=102.16
/proc/27288/stat : 27288 (bsat) R 27282 27282 26054 0 -1 4194304 29429 0 0 0 10203 13 0 0 25 0 1 0 114333105 1511956480 29286 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/27288/statm: 369130 29286 83 232 0 368895 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 1481872

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27288
/proc/meminfo: memFree=1543336/2055920 swapFree=4184740/4192956
[pid=27282] ppid=27280 vsize=5352 CPUtime=0.04
/proc/27282/stat : 27282 (Barcelogic) S 27280 27282 26054 0 -1 4194304 334 663 0 0 0 0 4 0 16 0 1 0 114333099 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27282/statm: 1338 237 197 169 0 49 0
[pid=27288] ppid=27282 vsize=1476520 CPUtime=162.12
/proc/27288/stat : 27288 (bsat) R 27282 27282 26054 0 -1 4194304 35928 0 0 0 16192 20 0 0 25 0 1 0 114333105 1511956480 35785 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/27288/statm: 369130 35785 83 232 0 368895 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 1481872

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27288
/proc/meminfo: memFree=1513192/2055920 swapFree=4184740/4192956
[pid=27282] ppid=27280 vsize=5352 CPUtime=0.04
/proc/27282/stat : 27282 (Barcelogic) S 27280 27282 26054 0 -1 4194304 334 663 0 0 0 0 4 0 16 0 1 0 114333099 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27282/statm: 1338 237 197 169 0 49 0
[pid=27288] ppid=27282 vsize=1476520 CPUtime=222.08
/proc/27288/stat : 27288 (bsat) R 27282 27282 26054 0 -1 4194304 43380 0 0 0 22181 27 0 0 25 0 1 0 114333105 1511956480 43237 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/27288/statm: 369130 43237 83 232 0 368895 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 1481872

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27288
/proc/meminfo: memFree=1488680/2055920 swapFree=4184740/4192956
[pid=27282] ppid=27280 vsize=5352 CPUtime=0.04
/proc/27282/stat : 27282 (Barcelogic) S 27280 27282 26054 0 -1 4194304 334 663 0 0 0 0 4 0 16 0 1 0 114333099 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27282/statm: 1338 237 197 169 0 49 0
[pid=27288] ppid=27282 vsize=1476520 CPUtime=282.03
/proc/27288/stat : 27288 (bsat) R 27282 27282 26054 0 -1 4194304 49587 0 0 0 28169 34 0 0 25 0 1 0 114333105 1511956480 49444 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/27288/statm: 369130 49444 83 232 0 368895 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 1481872

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27288
/proc/meminfo: memFree=1466024/2055920 swapFree=4184740/4192956
[pid=27282] ppid=27280 vsize=5352 CPUtime=0.04
/proc/27282/stat : 27282 (Barcelogic) S 27280 27282 26054 0 -1 4194304 334 663 0 0 0 0 4 0 16 0 1 0 114333099 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27282/statm: 1338 237 197 169 0 49 0
[pid=27288] ppid=27282 vsize=1476520 CPUtime=341.98
/proc/27288/stat : 27288 (bsat) R 27282 27282 26054 0 -1 4194304 55156 0 0 0 34158 40 0 0 25 0 1 0 114333105 1511956480 55013 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 0 0 0
/proc/27288/statm: 369130 55013 83 232 0 368895 0
Current children cumulated CPU time (s) 342.02
Current children cumulated vsize (KiB) 1481872

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27288
/proc/meminfo: memFree=1446760/2055920 swapFree=4184740/4192956
[pid=27282] ppid=27280 vsize=5352 CPUtime=0.04
/proc/27282/stat : 27282 (Barcelogic) S 27280 27282 26054 0 -1 4194304 334 663 0 0 0 0 4 0 16 0 1 0 114333099 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27282/statm: 1338 237 197 169 0 49 0

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

/proc/27288/statm: 369130 68717 83 232 0 368895 0
Current children cumulated CPU time (s) 521.89
Current children cumulated vsize (KiB) 1481872

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27288
/proc/meminfo: memFree=1395112/2055920 swapFree=4184740/4192956
[pid=27282] ppid=27280 vsize=5352 CPUtime=0.04
/proc/27282/stat : 27282 (Barcelogic) S 27280 27282 26054 0 -1 4194304 334 663 0 0 0 0 4 0 16 0 1 0 114333099 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27282/statm: 1338 237 197 169 0 49 0
[pid=27288] ppid=27282 vsize=1476520 CPUtime=581.82
/proc/27288/stat : 27288 (bsat) R 27282 27282 26054 0 -1 4194304 72848 0 0 0 58124 58 0 0 25 0 1 0 114333105 1511956480 72705 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/27288/statm: 369130 72705 83 232 0 368895 0
Current children cumulated CPU time (s) 581.86
Current children cumulated vsize (KiB) 1481872

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27288
/proc/meminfo: memFree=1379304/2055920 swapFree=4184740/4192956
[pid=27282] ppid=27280 vsize=5352 CPUtime=0.04
/proc/27282/stat : 27282 (Barcelogic) S 27280 27282 26054 0 -1 4194304 334 663 0 0 0 0 4 0 16 0 1 0 114333099 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27282/statm: 1338 237 197 169 0 49 0
[pid=27288] ppid=27282 vsize=1476520 CPUtime=641.78
/proc/27288/stat : 27288 (bsat) R 27282 27282 26054 0 -1 4194304 76767 0 0 0 64116 62 0 0 25 0 1 0 114333105 1511956480 76624 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/27288/statm: 369130 76624 83 232 0 368895 0
Current children cumulated CPU time (s) 641.82
Current children cumulated vsize (KiB) 1481872

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27288
/proc/meminfo: memFree=1365800/2055920 swapFree=4184740/4192956
[pid=27282] ppid=27280 vsize=5352 CPUtime=0.04
/proc/27282/stat : 27282 (Barcelogic) S 27280 27282 26054 0 -1 4194304 334 663 0 0 0 0 4 0 16 0 1 0 114333099 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27282/statm: 1338 237 197 169 0 49 0
[pid=27288] ppid=27282 vsize=1476520 CPUtime=701.74
/proc/27288/stat : 27288 (bsat) R 27282 27282 26054 0 -1 4194304 80152 0 0 0 70109 65 0 0 25 0 1 0 114333105 1511956480 80009 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/27288/statm: 369130 80009 83 232 0 368895 0
Current children cumulated CPU time (s) 701.78
Current children cumulated vsize (KiB) 1481872

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27288
/proc/meminfo: memFree=1352872/2055920 swapFree=4184740/4192956
[pid=27282] ppid=27280 vsize=5352 CPUtime=0.04
/proc/27282/stat : 27282 (Barcelogic) S 27280 27282 26054 0 -1 4194304 334 663 0 0 0 0 4 0 16 0 1 0 114333099 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27282/statm: 1338 237 197 169 0 49 0
[pid=27288] ppid=27282 vsize=1476520 CPUtime=761.69
/proc/27288/stat : 27288 (bsat) R 27282 27282 26054 0 -1 4194304 83336 0 0 0 76101 68 0 0 25 0 1 0 114333105 1511956480 83193 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/27288/statm: 369130 83193 83 232 0 368895 0
Current children cumulated CPU time (s) 761.73
Current children cumulated vsize (KiB) 1481872

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27288
/proc/meminfo: memFree=1340072/2055920 swapFree=4184740/4192956
[pid=27282] ppid=27280 vsize=5352 CPUtime=0.04
/proc/27282/stat : 27282 (Barcelogic) S 27280 27282 26054 0 -1 4194304 334 663 0 0 0 0 4 0 16 0 1 0 114333099 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27282/statm: 1338 237 197 169 0 49 0
[pid=27288] ppid=27282 vsize=1476520 CPUtime=821.65
/proc/27288/stat : 27288 (bsat) R 27282 27282 26054 0 -1 4194304 86559 0 0 0 82093 72 0 0 25 0 1 0 114333105 1511956480 86416 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/27288/statm: 369130 86416 83 232 0 368895 0
Current children cumulated CPU time (s) 821.69
Current children cumulated vsize (KiB) 1481872

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27288
/proc/meminfo: memFree=1327848/2055920 swapFree=4184740/4192956
[pid=27282] ppid=27280 vsize=5352 CPUtime=0.04
/proc/27282/stat : 27282 (Barcelogic) S 27280 27282 26054 0 -1 4194304 334 663 0 0 0 0 4 0 16 0 1 0 114333099 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27282/statm: 1338 237 197 169 0 49 0
[pid=27288] ppid=27282 vsize=1476520 CPUtime=881.6
/proc/27288/stat : 27288 (bsat) R 27282 27282 26054 0 -1 4194304 89588 0 0 0 88085 75 0 0 25 0 1 0 114333105 1511956480 89445 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/27288/statm: 369130 89445 83 232 0 368895 0
Current children cumulated CPU time (s) 881.64
Current children cumulated vsize (KiB) 1481872

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27288
/proc/meminfo: memFree=1316584/2055920 swapFree=4184740/4192956
[pid=27282] ppid=27280 vsize=5352 CPUtime=0.04
/proc/27282/stat : 27282 (Barcelogic) S 27280 27282 26054 0 -1 4194304 334 663 0 0 0 0 4 0 16 0 1 0 114333099 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27282/statm: 1338 237 197 169 0 49 0
[pid=27288] ppid=27282 vsize=1476520 CPUtime=941.56
/proc/27288/stat : 27288 (bsat) R 27282 27282 26054 0 -1 4194304 92434 0 0 0 94078 78 0 0 25 0 1 0 114333105 1511956480 92291 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/27288/statm: 369130 92291 83 232 0 368895 0
Current children cumulated CPU time (s) 941.6
Current children cumulated vsize (KiB) 1481872

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27288
/proc/meminfo: memFree=1305064/2055920 swapFree=4184740/4192956
[pid=27282] ppid=27280 vsize=5352 CPUtime=0.04
/proc/27282/stat : 27282 (Barcelogic) S 27280 27282 26054 0 -1 4194304 334 663 0 0 0 0 4 0 16 0 1 0 114333099 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27282/statm: 1338 237 197 169 0 49 0
[pid=27288] ppid=27282 vsize=1476520 CPUtime=1001.48
/proc/27288/stat : 27288 (bsat) R 27282 27282 26054 0 -1 4194304 95281 0 0 0 100068 80 0 0 25 0 1 0 114333105 1511956480 95138 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/27288/statm: 369130 95138 83 232 0 368895 0
Current children cumulated CPU time (s) 1001.52
Current children cumulated vsize (KiB) 1481872

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27288
/proc/meminfo: memFree=1293736/2055920 swapFree=4184740/4192956
[pid=27282] ppid=27280 vsize=5352 CPUtime=0.04
/proc/27282/stat : 27282 (Barcelogic) S 27280 27282 26054 0 -1 4194304 334 663 0 0 0 0 4 0 16 0 1 0 114333099 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27282/statm: 1338 237 197 169 0 49 0
[pid=27288] ppid=27282 vsize=1476520 CPUtime=1061.44
/proc/27288/stat : 27288 (bsat) R 27282 27282 26054 0 -1 4194304 98128 0 0 0 106062 82 0 0 25 0 1 0 114333105 1511956480 97985 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/27288/statm: 369130 97985 83 232 0 368895 0
Current children cumulated CPU time (s) 1061.48
Current children cumulated vsize (KiB) 1481872

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27288
/proc/meminfo: memFree=1283240/2055920 swapFree=4184740/4192956
[pid=27282] ppid=27280 vsize=5352 CPUtime=0.04
/proc/27282/stat : 27282 (Barcelogic) S 27280 27282 26054 0 -1 4194304 334 663 0 0 0 0 4 0 16 0 1 0 114333099 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27282/statm: 1338 237 197 169 0 49 0
[pid=27288] ppid=27282 vsize=1476520 CPUtime=1121.4
/proc/27288/stat : 27288 (bsat) R 27282 27282 26054 0 -1 4194304 100728 0 0 0 112055 85 0 0 25 0 1 0 114333105 1511956480 100585 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/27288/statm: 369130 100585 83 232 0 368895 0
Current children cumulated CPU time (s) 1121.44
Current children cumulated vsize (KiB) 1481872

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27288
/proc/meminfo: memFree=1273000/2055920 swapFree=4184740/4192956
[pid=27282] ppid=27280 vsize=5352 CPUtime=0.04
/proc/27282/stat : 27282 (Barcelogic) S 27280 27282 26054 0 -1 4194304 334 663 0 0 0 0 4 0 16 0 1 0 114333099 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27282/statm: 1338 237 197 169 0 49 0
[pid=27288] ppid=27282 vsize=1476520 CPUtime=1181.35
/proc/27288/stat : 27288 (bsat) R 27282 27282 26054 0 -1 4194304 103306 0 0 0 118048 87 0 0 25 0 1 0 114333105 1511956480 103163 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/27288/statm: 369130 103163 83 232 0 368895 0
Current children cumulated CPU time (s) 1181.39
Current children cumulated vsize (KiB) 1481872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27288
/proc/meminfo: memFree=1269736/2055920 swapFree=4184740/4192956
[pid=27282] ppid=27280 vsize=5352 CPUtime=0.04
/proc/27282/stat : 27282 (Barcelogic) S 27280 27282 26054 0 -1 4194304 334 663 0 0 0 0 4 0 16 0 1 0 114333099 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27282/statm: 1338 237 197 169 0 49 0
[pid=27288] ppid=27282 vsize=1476520 CPUtime=1200.04
/proc/27288/stat : 27288 (bsat) R 27282 27282 26054 0 -1 4194304 104084 0 0 0 119916 88 0 0 25 0 1 0 114333105 1511956480 103941 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517793 0 0 4096 0 0 0 0 17 0 0 0
/proc/27288/statm: 369130 103941 83 232 0 368895 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1481872

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 27282 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=49992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.06099
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1201.02
CPU time (s): 1200.08
CPU user time (s): 1199.2
CPU system time (s): 0.88
CPU usage (%): 99.9221
Max. virtual memory (cumulated for all children) (KiB): 1482336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.049992
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 997
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= 10

runsolver used 1.2768 second user time and 3.10553 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Sun Apr 15 19:10:35 UTC 2007

IDJOB= 347165
IDBENCH= 20128
IDSOLVER= 154
FILE ID= node59/347165-1176664235

PBS_JOBID= 4559900

Free space on /tmp= 66562 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S417904071-03.cnf
COMMAND LINE= /tmp/evaluation/347165-1176664235/Barcelogic /tmp/evaluation/347165-1176664235/instance-347165-1176664235.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-347165-1176664235 -o ROOT/results/node59/solver-347165-1176664235 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347165-1176664235/Barcelogic /tmp/evaluation/347165-1176664235/instance-347165-1176664235.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  0fd92de82da04b8c7e112e58ce42334f

RANDOM SEED= 627671227

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.268
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		: 3000.268
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:       1687248 kB
Buffers:         48000 kB
Cached:         220064 kB
SwapCached:       2712 kB
Active:          87304 kB
Inactive:       192372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1687248 kB
SwapTotal:     4192956 kB
SwapFree:      4184740 kB
Dirty:            2152 kB
Writeback:           0 kB
Mapped:          17828 kB
Slab:            74960 kB
Committed_AS:  1085304 kB
PageTables:       1476 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= 66561 MiB

End job on node59 on Sun Apr 15 19:30:38 UTC 2007