Trace number 347375

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 1200.61

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-15-s.cnf
MD5SUMa6b04ec2cace5c4e6bef212c7f2df796
Bench CategoryINDUST (industrial 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 variables261020
Number of clauses1211106
Sum of the clauses size2788072
Maximum clause length10
Minimum clause length1
Number of clauses of size 119537
Number of clauses of size 2952032
Number of clauses of size 3190917
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

Solver Data (download as text)

0.00/0.01	c Parsing...
0.99/1.08	c ==============================================================================
0.99/1.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.99/1.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.99/1.08	c ==============================================================================
0.99/1.08	c |         0 | 1190271  2765804 |  357081       0        0     nan |  0.000 % |
8.38/8.43	c |         0 |  708950  1938523 |      --       0       --      -- |     --   | -211920/-216212
8.38/8.43	c ==============================================================================
8.38/8.43	c Result  :   #vars: 124771   #clauses: 708950   #literals: 1938523
8.38/8.43	c CPU time:   8.08477 s
8.38/8.43	c ==============================================================================

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node25/watcher-347375-1176867724 -o ROOT/results/node25/solver-347375-1176867724 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347375-1176867724/Barcelogic /tmp/evaluation/347375-1176867724/instance-347375-1176867724.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: 1.00 1.00 1.00 3/64 18240
/proc/meminfo: memFree=1791560/2055920 swapFree=4169756/4192956
[pid=18240] ppid=18238 vsize=5352 CPUtime=0
/proc/18240/stat : 18240 (Barcelogic) S 18238 18240 17165 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 134689481 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307355218 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/18240/statm: 1338 232 195 169 0 49 0
[pid=18241] ppid=18240 vsize=5352 CPUtime=0
/proc/18241/stat : 18241 (Barcelogic) S 18240 18240 17165 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 134689481 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/18241/statm: 1338 236 198 169 0 49 0
[pid=18243] ppid=18241 vsize=0 CPUtime=0
/proc/18243/stat : 18243 (sed) D 18241 18240 17165 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 134689481 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/18243/statm: 0 0 0 0 0 0 0

[startup+0.0907869 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18240
/proc/meminfo: memFree=1791560/2055920 swapFree=4169756/4192956
[pid=18240] ppid=18238 vsize=5352 CPUtime=0
/proc/18240/stat : 18240 (Barcelogic) S 18238 18240 17165 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134689481 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18240/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101787 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18240
/proc/meminfo: memFree=1791560/2055920 swapFree=4169756/4192956
[pid=18240] ppid=18238 vsize=5352 CPUtime=0
/proc/18240/stat : 18240 (Barcelogic) S 18238 18240 17165 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134689481 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18240/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301822 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18240
/proc/meminfo: memFree=1791560/2055920 swapFree=4169756/4192956
[pid=18240] ppid=18238 vsize=5352 CPUtime=0
/proc/18240/stat : 18240 (Barcelogic) S 18238 18240 17165 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134689481 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18240/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701889 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18240
/proc/meminfo: memFree=1791560/2055920 swapFree=4169756/4192956
[pid=18240] ppid=18238 vsize=5352 CPUtime=0
/proc/18240/stat : 18240 (Barcelogic) S 18238 18240 17165 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134689481 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18240/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50201 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18245
/proc/meminfo: memFree=1684088/2055920 swapFree=4169756/4192956
[pid=18240] ppid=18238 vsize=5352 CPUtime=0
/proc/18240/stat : 18240 (Barcelogic) S 18238 18240 17165 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134689481 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18240/statm: 1338 235 197 169 0 49 0
[pid=18245] ppid=18240 vsize=127616 CPUtime=1.48
/proc/18245/stat : 18245 (SatELite_releas) R 18240 18240 17165 0 -1 4194304 31913 0 0 0 130 18 0 0 25 0 1 0 134689481 130678784 29222 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134699021 0 0 4096 3 0 0 0 17 1 0 0
/proc/18245/statm: 31904 29222 66 128 0 31773 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 132968

[startup+3.10129 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18245
/proc/meminfo: memFree=1666744/2055920 swapFree=4169756/4192956
[pid=18240] ppid=18238 vsize=5352 CPUtime=0
/proc/18240/stat : 18240 (Barcelogic) S 18238 18240 17165 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134689481 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18240/statm: 1338 235 197 169 0 49 0
[pid=18245] ppid=18240 vsize=140112 CPUtime=3.08
/proc/18245/stat : 18245 (SatELite_releas) R 18240 18240 17165 0 -1 4194304 34391 0 0 0 286 22 0 0 25 0 1 0 134689481 143474688 31700 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134582490 0 0 4096 3 0 0 0 17 1 0 0
/proc/18245/statm: 35028 31700 66 128 0 34897 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 145464

[startup+6.30183 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18245
/proc/meminfo: memFree=1661184/2055920 swapFree=4169756/4192956
[pid=18240] ppid=18238 vsize=5352 CPUtime=0
/proc/18240/stat : 18240 (Barcelogic) S 18238 18240 17165 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 134689481 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18240/statm: 1338 235 197 169 0 49 0
[pid=18245] ppid=18240 vsize=141728 CPUtime=6.28
/proc/18245/stat : 18245 (SatELite_releas) R 18240 18240 17165 0 -1 4194304 38624 0 0 0 601 27 0 0 25 0 1 0 134689481 145129472 32225 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134580825 0 0 4096 3 0 0 0 17 1 0 0
/proc/18245/statm: 35432 32225 66 128 0 35301 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 147080

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18246
/proc/meminfo: memFree=1729088/2055920 swapFree=4169756/4192956
[pid=18240] ppid=18238 vsize=5352 CPUtime=9.35
/proc/18240/stat : 18240 (Barcelogic) S 18238 18240 17165 0 -1 4194304 334 50675 0 0 0 0 893 42 16 0 1 0 134689481 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18240/statm: 1338 237 197 169 0 49 0
[pid=18246] ppid=18240 vsize=1467452 CPUtime=3.31
/proc/18246/stat : 18246 (bsat) R 18240 18240 17165 0 -1 4194304 11194 0 0 0 326 5 0 0 25 0 1 0 134690419 1502670848 9950 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134545354 0 0 4096 0 0 0 0 17 1 0 0
/proc/18246/statm: 366863 9950 77 232 0 366628 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1472804

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18246
/proc/meminfo: memFree=1729216/2055920 swapFree=4169756/4192956
[pid=18240] ppid=18238 vsize=5352 CPUtime=9.35
/proc/18240/stat : 18240 (Barcelogic) S 18238 18240 17165 0 -1 4194304 334 50675 0 0 0 0 893 42 16 0 1 0 134689481 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18240/statm: 1338 237 197 169 0 49 0
[pid=18246] ppid=18240 vsize=1467452 CPUtime=16.1
/proc/18246/stat : 18246 (bsat) R 18240 18240 17165 0 -1 4194304 11203 0 0 0 1605 5 0 0 25 0 1 0 134690419 1502670848 9959 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134545364 0 0 4096 0 0 0 0 17 1 0 0
/proc/18246/statm: 366863 9959 78 232 0 366628 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1472804

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18246
/proc/meminfo: memFree=1729280/2055920 swapFree=4169756/4192956
[pid=18240] ppid=18238 vsize=5352 CPUtime=9.35
/proc/18240/stat : 18240 (Barcelogic) S 18238 18240 17165 0 -1 4194304 334 50675 0 0 0 0 893 42 16 0 1 0 134689481 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18240/statm: 1338 237 197 169 0 49 0
[pid=18246] ppid=18240 vsize=1467452 CPUtime=41.69
/proc/18246/stat : 18246 (bsat) R 18240 18240 17165 0 -1 4194304 11203 0 0 0 4164 5 0 0 25 0 1 0 134690419 1502670848 9959 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134545379 0 0 4096 0 0 0 0 17 1 0 0
/proc/18246/statm: 366863 9959 78 232 0 366628 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1472804

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18246
/proc/meminfo: memFree=1697280/2055920 swapFree=4169756/4192956
[pid=18240] ppid=18238 vsize=5352 CPUtime=9.35
/proc/18240/stat : 18240 (Barcelogic) S 18238 18240 17165 0 -1 4194304 334 50675 0 0 0 0 893 42 16 0 1 0 134689481 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18240/statm: 1338 237 197 169 0 49 0
[pid=18246] ppid=18240 vsize=1467688 CPUtime=92.88
/proc/18246/stat : 18246 (bsat) R 18240 18240 17165 0 -1 4194304 19933 0 0 0 9278 10 0 0 25 0 1 0 134690419 1502912512 17961 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/18246/statm: 366922 17961 84 232 0 366687 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1473040

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18246
/proc/meminfo: memFree=1665728/2055920 swapFree=4169756/4192956
[pid=18240] ppid=18238 vsize=5352 CPUtime=9.35
/proc/18240/stat : 18240 (Barcelogic) S 18238 18240 17165 0 -1 4194304 334 50675 0 0 0 0 893 42 16 0 1 0 134689481 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18240/statm: 1338 237 197 169 0 49 0
[pid=18246] ppid=18240 vsize=1467688 CPUtime=152.86
/proc/18246/stat : 18246 (bsat) R 18240 18240 17165 0 -1 4194304 27863 0 0 0 15269 17 0 0 25 0 1 0 134690419 1502912512 25891 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/18246/statm: 366922 25891 84 232 0 366687 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 1473040

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18246
/proc/meminfo: memFree=1620160/2055920 swapFree=4169756/4192956
[pid=18240] ppid=18238 vsize=5352 CPUtime=9.35
/proc/18240/stat : 18240 (Barcelogic) S 18238 18240 17165 0 -1 4194304 334 50675 0 0 0 0 893 42 16 0 1 0 134689481 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18240/statm: 1338 237 197 169 0 49 0
[pid=18246] ppid=18240 vsize=1467688 CPUtime=212.84
/proc/18246/stat : 18246 (bsat) R 18240 18240 17165 0 -1 4194304 39233 0 0 0 21255 29 0 0 25 0 1 0 134690419 1502912512 37261 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134516599 0 0 4096 0 0 0 0 17 1 0 0
/proc/18246/statm: 366922 37261 84 232 0 366687 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1473040

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18246
/proc/meminfo: memFree=1575040/2055920 swapFree=4169756/4192956
[pid=18240] ppid=18238 vsize=5352 CPUtime=9.35
/proc/18240/stat : 18240 (Barcelogic) S 18238 18240 17165 0 -1 4194304 334 50675 0 0 0 0 893 42 16 0 1 0 134689481 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18240/statm: 1338 237 197 169 0 49 0
[pid=18246] ppid=18240 vsize=1467688 CPUtime=272.81
/proc/18246/stat : 18246 (bsat) R 18240 18240 17165 0 -1 4194304 50544 0 0 0 27242 39 0 0 25 0 1 0 134690419 1502912512 48572 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/18246/statm: 366922 48572 84 232 0 366687 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 1473040

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18246
/proc/meminfo: memFree=1550912/2055920 swapFree=4169756/4192956
[pid=18240] ppid=18238 vsize=5352 CPUtime=9.35
/proc/18240/stat : 18240 (Barcelogic) S 18238 18240 17165 0 -1 4194304 334 50675 0 0 0 0 893 42 16 0 1 0 134689481 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18240/statm: 1338 237 197 169 0 49 0
[pid=18246] ppid=18240 vsize=1467904 CPUtime=332.79
/proc/18246/stat : 18246 (bsat) R 18240 18240 17165 0 -1 4194304 56922 0 0 0 33236 43 0 0 25 0 1 0 134690419 1503133696 54421 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/18246/statm: 366976 54421 94 232 0 366741 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 1473256

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18246
/proc/meminfo: memFree=1550912/2055920 swapFree=4169756/4192956
[pid=18240] ppid=18238 vsize=5352 CPUtime=9.35
/proc/18240/stat : 18240 (Barcelogic) S 18238 18240 17165 0 -1 4194304 334 50675 0 0 0 0 893 42 16 0 1 0 134689481 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18240/statm: 1338 237 197 169 0 49 0

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

/proc/18246/statm: 366976 75397 94 232 0 366741 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 1473256

[startup+582.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 18246
/proc/meminfo: memFree=1419328/2055920 swapFree=4169756/4192956
[pid=18240] ppid=18238 vsize=5352 CPUtime=9.35
/proc/18240/stat : 18240 (Barcelogic) S 18238 18240 17165 0 -1 4194304 334 50675 0 0 0 0 893 42 16 0 1 0 134689481 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18240/statm: 1338 237 197 169 0 49 0
[pid=18246] ppid=18240 vsize=1467904 CPUtime=572.71
/proc/18246/stat : 18246 (bsat) R 18240 18240 17165 0 -1 4194304 89886 0 0 0 57201 70 0 0 25 0 1 0 134690419 1503133696 87385 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/18246/statm: 366976 87385 94 232 0 366741 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 1473256

[startup+642.301 s]
/proc/loadavg: 1.08 1.03 1.00 2/66 18246
/proc/meminfo: memFree=1352448/2055920 swapFree=4169756/4192956
[pid=18240] ppid=18238 vsize=5352 CPUtime=9.35
/proc/18240/stat : 18240 (Barcelogic) S 18238 18240 17165 0 -1 4194304 334 50675 0 0 0 0 893 42 16 0 1 0 134689481 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18240/statm: 1338 237 197 169 0 49 0
[pid=18246] ppid=18240 vsize=1467904 CPUtime=632.7
/proc/18246/stat : 18246 (bsat) R 18240 18240 17165 0 -1 4194304 106454 0 0 0 63188 82 0 0 25 0 1 0 134690419 1503133696 103953 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/18246/statm: 366976 103953 94 232 0 366741 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 1473256

[startup+702.302 s]
/proc/loadavg: 1.03 1.02 1.00 2/66 18246
/proc/meminfo: memFree=1288768/2055920 swapFree=4169756/4192956
[pid=18240] ppid=18238 vsize=5352 CPUtime=9.35
/proc/18240/stat : 18240 (Barcelogic) S 18238 18240 17165 0 -1 4194304 334 50675 0 0 0 0 893 42 16 0 1 0 134689481 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18240/statm: 1338 237 197 169 0 49 0
[pid=18246] ppid=18240 vsize=1467904 CPUtime=692.67
/proc/18246/stat : 18246 (bsat) R 18240 18240 17165 0 -1 4194304 122433 0 0 0 69174 93 0 0 25 0 1 0 134690419 1503133696 119932 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/18246/statm: 366976 119932 94 232 0 366741 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 1473256

[startup+762.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 18246
/proc/meminfo: memFree=1223744/2055920 swapFree=4169756/4192956
[pid=18240] ppid=18238 vsize=5352 CPUtime=9.35
/proc/18240/stat : 18240 (Barcelogic) S 18238 18240 17165 0 -1 4194304 334 50675 0 0 0 0 893 42 16 0 1 0 134689481 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18240/statm: 1338 237 197 169 0 49 0
[pid=18246] ppid=18240 vsize=1467904 CPUtime=752.66
/proc/18246/stat : 18246 (bsat) R 18240 18240 17165 0 -1 4194304 138582 0 0 0 75161 105 0 0 25 0 1 0 134690419 1503133696 136081 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 1 0 0
/proc/18246/statm: 366976 136081 94 232 0 366741 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 1473256

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 18246
/proc/meminfo: memFree=1157696/2055920 swapFree=4169756/4192956
[pid=18240] ppid=18238 vsize=5352 CPUtime=9.35
/proc/18240/stat : 18240 (Barcelogic) S 18238 18240 17165 0 -1 4194304 334 50675 0 0 0 0 893 42 16 0 1 0 134689481 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18240/statm: 1338 237 197 169 0 49 0
[pid=18246] ppid=18240 vsize=1467904 CPUtime=812.62
/proc/18246/stat : 18246 (bsat) R 18240 18240 17165 0 -1 4194304 155123 0 0 0 81147 115 0 0 25 0 1 0 134690419 1503133696 152622 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134516667 0 0 4096 0 0 0 0 17 1 0 0
/proc/18246/statm: 366976 152622 94 232 0 366741 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 1473256

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18246
/proc/meminfo: memFree=1101312/2055920 swapFree=4169756/4192956
[pid=18240] ppid=18238 vsize=5352 CPUtime=9.35
/proc/18240/stat : 18240 (Barcelogic) S 18238 18240 17165 0 -1 4194304 334 50675 0 0 0 0 893 42 16 0 1 0 134689481 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18240/statm: 1338 237 197 169 0 49 0
[pid=18246] ppid=18240 vsize=1467904 CPUtime=872.6
/proc/18246/stat : 18246 (bsat) R 18240 18240 17165 0 -1 4194304 169148 0 0 0 87134 126 0 0 25 0 1 0 134690419 1503133696 166647 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134539347 0 0 4096 0 0 0 0 17 1 0 0
/proc/18246/statm: 366976 166647 94 232 0 366741 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 1473256

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18246
/proc/meminfo: memFree=1040576/2055920 swapFree=4169756/4192956
[pid=18240] ppid=18238 vsize=5352 CPUtime=9.35
/proc/18240/stat : 18240 (Barcelogic) S 18238 18240 17165 0 -1 4194304 334 50675 0 0 0 0 893 42 16 0 1 0 134689481 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18240/statm: 1338 237 197 169 0 49 0
[pid=18246] ppid=18240 vsize=1467904 CPUtime=932.58
/proc/18246/stat : 18246 (bsat) R 18240 18240 17165 0 -1 4194304 184450 0 0 0 93121 137 0 0 25 0 1 0 134690419 1503133696 181949 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134542209 0 0 4096 0 0 0 0 17 1 0 0
/proc/18246/statm: 366976 181949 94 232 0 366741 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 1473256

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18246
/proc/meminfo: memFree=976256/2055920 swapFree=4169756/4192956
[pid=18240] ppid=18238 vsize=5352 CPUtime=9.35
/proc/18240/stat : 18240 (Barcelogic) S 18238 18240 17165 0 -1 4194304 334 50675 0 0 0 0 893 42 16 0 1 0 134689481 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18240/statm: 1338 237 197 169 0 49 0
[pid=18246] ppid=18240 vsize=1467904 CPUtime=992.56
/proc/18246/stat : 18246 (bsat) R 18240 18240 17165 0 -1 4194304 200338 0 0 0 99109 147 0 0 25 0 1 0 134690419 1503133696 197837 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/18246/statm: 366976 197837 94 232 0 366741 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 1473256

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18246
/proc/meminfo: memFree=929344/2055920 swapFree=4169756/4192956
[pid=18240] ppid=18238 vsize=5352 CPUtime=9.35
/proc/18240/stat : 18240 (Barcelogic) S 18238 18240 17165 0 -1 4194304 334 50675 0 0 0 0 893 42 16 0 1 0 134689481 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18240/statm: 1338 237 197 169 0 49 0
[pid=18246] ppid=18240 vsize=1467904 CPUtime=1052.54
/proc/18246/stat : 18246 (bsat) R 18240 18240 17165 0 -1 4194304 212240 0 0 0 105098 156 0 0 25 0 1 0 134690419 1503133696 209739 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/18246/statm: 366976 209739 94 232 0 366741 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 1473256

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18246
/proc/meminfo: memFree=870784/2055920 swapFree=4169756/4192956
[pid=18240] ppid=18238 vsize=5352 CPUtime=9.35
/proc/18240/stat : 18240 (Barcelogic) S 18238 18240 17165 0 -1 4194304 334 50675 0 0 0 0 893 42 16 0 1 0 134689481 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18240/statm: 1338 237 197 169 0 49 0
[pid=18246] ppid=18240 vsize=1467904 CPUtime=1112.52
/proc/18246/stat : 18246 (bsat) R 18240 18240 17165 0 -1 4194304 226684 0 0 0 111085 167 0 0 25 0 1 0 134690419 1503133696 224183 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/18246/statm: 366976 224183 94 232 0 366741 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 1473256

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 18418
/proc/meminfo: memFree=814528/2055920 swapFree=4169756/4192956
[pid=18240] ppid=18238 vsize=5352 CPUtime=9.35
/proc/18240/stat : 18240 (Barcelogic) S 18238 18240 17165 0 -1 4194304 334 50675 0 0 0 0 893 42 16 0 1 0 134689481 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18240/statm: 1338 237 197 169 0 49 0
[pid=18246] ppid=18240 vsize=1467904 CPUtime=1172.42
/proc/18246/stat : 18246 (bsat) R 18240 18240 17165 0 -1 4194304 240697 0 0 0 117062 180 0 0 25 0 1 0 134690419 1503133696 238196 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/18246/statm: 366976 238196 94 232 0 366741 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 1473256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18444
/proc/meminfo: memFree=795136/2055920 swapFree=4169756/4192956
[pid=18240] ppid=18238 vsize=5352 CPUtime=9.35
/proc/18240/stat : 18240 (Barcelogic) S 18238 18240 17165 0 -1 4194304 334 50675 0 0 0 0 893 42 16 0 1 0 134689481 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18240/statm: 1338 237 197 169 0 49 0
[pid=18246] ppid=18240 vsize=1467904 CPUtime=1190.69
/proc/18246/stat : 18246 (bsat) R 18240 18240 17165 0 -1 4194304 245393 0 0 0 118886 183 0 0 25 0 1 0 134690419 1503133696 242892 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/18246/statm: 366976 242892 94 232 0 366741 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1473256

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 18240 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=935641
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=429934
# CPU time returned by wait4() is 9.36557
# 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): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1197.79
CPU system time (s): 2.25
CPU usage (%): 99.9523
Max. virtual memory (cumulated for all children) (KiB): 1475204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.93564
system time used= 0.429934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51009
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= 37
involuntary context switches= 48

runsolver used 1.22481 second user time and 2.56261 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Wed Apr 18 03:42:04 UTC 2007

IDJOB= 347375
IDBENCH= 20352
IDSOLVER= 154
FILE ID= node25/347375-1176867724

PBS_JOBID= 4590269

Free space on /tmp= 66396 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-15-s.cnf
COMMAND LINE= /tmp/evaluation/347375-1176867724/Barcelogic /tmp/evaluation/347375-1176867724/instance-347375-1176867724.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-347375-1176867724 -o ROOT/results/node25/solver-347375-1176867724 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347375-1176867724/Barcelogic /tmp/evaluation/347375-1176867724/instance-347375-1176867724.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  a6b04ec2cace5c4e6bef212c7f2df796

RANDOM SEED= 82953292

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1791968 kB
Buffers:          5052 kB
Cached:         193268 kB
SwapCached:      16900 kB
Active:          79236 kB
Inactive:       141896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1791968 kB
SwapTotal:     4192956 kB
SwapFree:      4169756 kB
Dirty:           23620 kB
Writeback:           0 kB
Mapped:          15652 kB
Slab:            28892 kB
Committed_AS:  2115480 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66374 MiB

End job on node25 on Wed Apr 18 04:02:07 UTC 2007