Trace number 346940

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 1200.51

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S14782837-06.UNSAT.shuffled.cnf
MD5SUM58863a1e548bdf8fa51771b9fa1e1d5f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

Solver Data (download as text)

0.00/0.03	c Parsing...
0.00/0.04	c ==============================================================================
0.00/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |    5785    40495 |    1735       0        0     nan |  0.000 % |
0.00/0.04	c ==============================================================================
0.00/0.04	c Result  :   #vars: 65   #clauses: 5785   #literals: 40495
0.00/0.04	c CPU time:   0.008998 s
0.00/0.04	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/node22/watcher-346940-1176579435 -o ROOT/results/node22/solver-346940-1176579435 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/346940-1176579435/Barcelogic /tmp/evaluation/346940-1176579435/instance-346940-1176579435.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: 0.92 0.98 0.99 3/77 16246
/proc/meminfo: memFree=1814960/2055920 swapFree=4169464/4192956
[pid=16246] ppid=16244 vsize=5352 CPUtime=0
/proc/16246/stat : 16246 (Barcelogic) S 16244 16246 408 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 105861228 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467984466 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/16246/statm: 1338 232 195 169 0 49 0
[pid=16247] ppid=16246 vsize=5352 CPUtime=0
/proc/16247/stat : 16247 (Barcelogic) S 16246 16246 408 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 105861228 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/16247/statm: 1338 236 198 169 0 49 0
[pid=16249] ppid=16247 vsize=0 CPUtime=0
/proc/16249/stat : 16249 (sed) D 16247 16246 408 0 -1 4194308 164 0 0 0 0 0 0 0 15 0 1 0 105861228 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/16249/statm: 
[startup+0.10606 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16246
/proc/meminfo: memFree=1814960/2055920 swapFree=4169464/4192956
[pid=16246] ppid=16244 vsize=5352 CPUtime=0.02
/proc/16246/stat : 16246 (Barcelogic) S 16244 16246 408 0 -1 4194304 334 482 0 0 0 0 2 0 16 0 1 0 105861228 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16246/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.201073 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16246
/proc/meminfo: memFree=1814960/2055920 swapFree=4169464/4192956
[pid=16246] ppid=16244 vsize=5352 CPUtime=0.02
/proc/16246/stat : 16246 (Barcelogic) S 16244 16246 408 0 -1 4194304 334 482 0 0 0 0 2 0 16 0 1 0 105861228 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16246/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.301089 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16246
/proc/meminfo: memFree=1814960/2055920 swapFree=4169464/4192956
[pid=16246] ppid=16244 vsize=5352 CPUtime=0.02
/proc/16246/stat : 16246 (Barcelogic) S 16244 16246 408 0 -1 4194304 334 482 0 0 0 0 2 0 16 0 1 0 105861228 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16246/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.701152 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16246
/proc/meminfo: memFree=1814960/2055920 swapFree=4169464/4192956
[pid=16246] ppid=16244 vsize=5352 CPUtime=0.02
/proc/16246/stat : 16246 (Barcelogic) S 16244 16246 408 0 -1 4194304 334 482 0 0 0 0 2 0 16 0 1 0 105861228 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16246/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+1.50127 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 16252
/proc/meminfo: memFree=1807968/2055920 swapFree=4169464/4192956
[pid=16246] ppid=16244 vsize=5352 CPUtime=0.02
/proc/16246/stat : 16246 (Barcelogic) S 16244 16246 408 0 -1 4194304 334 482 0 0 0 0 2 0 16 0 1 0 105861228 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16246/statm: 1338 237 197 169 0 49 0
[pid=16252] ppid=16246 vsize=1476512 CPUtime=1.42
/proc/16252/stat : 16252 (bsat) R 16246 16246 408 0 -1 4194304 2058 0 0 0 142 0 0 0 25 0 1 0 105861234 1511948288 2031 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/16252/statm: 369128 2031 83 232 0 368893 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 1481864

[startup+3.10151 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 16252
/proc/meminfo: memFree=1804128/2055920 swapFree=4169464/4192956
[pid=16246] ppid=16244 vsize=5352 CPUtime=0.02
/proc/16246/stat : 16246 (Barcelogic) S 16244 16246 408 0 -1 4194304 334 482 0 0 0 0 2 0 16 0 1 0 105861228 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16246/statm: 1338 237 197 169 0 49 0
[pid=16252] ppid=16246 vsize=1476512 CPUtime=3.02
/proc/16252/stat : 16252 (bsat) R 16246 16246 408 0 -1 4194304 3344 0 0 0 301 1 0 0 25 0 1 0 105861234 1511948288 3317 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/16252/statm: 369128 3317 83 232 0 368893 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 1481864

[startup+6.302 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 16252
/proc/meminfo: memFree=1798496/2055920 swapFree=4169464/4192956
[pid=16246] ppid=16244 vsize=5352 CPUtime=0.02
/proc/16246/stat : 16246 (Barcelogic) S 16244 16246 408 0 -1 4194304 334 482 0 0 0 0 2 0 16 0 1 0 105861228 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16246/statm: 1338 237 197 169 0 49 0
[pid=16252] ppid=16246 vsize=1476548 CPUtime=6.22
/proc/16252/stat : 16252 (bsat) R 16246 16246 408 0 -1 4194304 4022 0 0 0 621 1 0 0 25 0 1 0 105861234 1511985152 3995 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16252/statm: 369137 3995 83 232 0 368902 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1481900

[startup+12.702 s]
/proc/loadavg: 0.94 0.98 0.99 2/79 16252
/proc/meminfo: memFree=1792488/2055920 swapFree=4169464/4192956
[pid=16246] ppid=16244 vsize=5352 CPUtime=0.02
/proc/16246/stat : 16246 (Barcelogic) S 16244 16246 408 0 -1 4194304 334 482 0 0 0 0 2 0 16 0 1 0 105861228 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16246/statm: 1338 237 197 169 0 49 0
[pid=16252] ppid=16246 vsize=1476548 CPUtime=12.62
/proc/16252/stat : 16252 (bsat) R 16246 16246 408 0 -1 4194304 5748 0 0 0 1260 2 0 0 25 0 1 0 105861234 1511985152 5721 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/16252/statm: 369137 5721 83 232 0 368902 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 1481900

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 16252
/proc/meminfo: memFree=1774952/2055920 swapFree=4169464/4192956
[pid=16246] ppid=16244 vsize=5352 CPUtime=0.02
/proc/16246/stat : 16246 (Barcelogic) S 16244 16246 408 0 -1 4194304 334 482 0 0 0 0 2 0 16 0 1 0 105861228 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16246/statm: 1338 237 197 169 0 49 0
[pid=16252] ppid=16246 vsize=1476548 CPUtime=25.42
/proc/16252/stat : 16252 (bsat) R 16246 16246 408 0 -1 4194304 9964 0 0 0 2536 6 0 0 25 0 1 0 105861234 1511985152 9937 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518324 0 0 4096 0 0 0 0 17 1 0 0
/proc/16252/statm: 369137 9937 83 232 0 368902 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 1481900

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 16252
/proc/meminfo: memFree=1755240/2055920 swapFree=4169464/4192956
[pid=16246] ppid=16244 vsize=5352 CPUtime=0.02
/proc/16246/stat : 16246 (Barcelogic) S 16244 16246 408 0 -1 4194304 334 482 0 0 0 0 2 0 16 0 1 0 105861228 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16246/statm: 1338 237 197 169 0 49 0
[pid=16252] ppid=16246 vsize=1476548 CPUtime=51.01
/proc/16252/stat : 16252 (bsat) R 16246 16246 408 0 -1 4194304 14872 0 0 0 5091 10 0 0 25 0 1 0 105861234 1511985152 14845 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16252/statm: 369137 14845 83 232 0 368902 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 1481900

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 16252
/proc/meminfo: memFree=1750312/2055920 swapFree=4169464/4192956
[pid=16246] ppid=16244 vsize=5352 CPUtime=0.02
/proc/16246/stat : 16246 (Barcelogic) S 16244 16246 408 0 -1 4194304 334 482 0 0 0 0 2 0 16 0 1 0 105861228 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16246/statm: 1338 237 197 169 0 49 0
[pid=16252] ppid=16246 vsize=1476548 CPUtime=102.19
/proc/16252/stat : 16252 (bsat) R 16246 16246 408 0 -1 4194304 16072 0 0 0 10208 11 0 0 25 0 1 0 105861234 1511985152 15993 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517782 0 0 4096 0 0 0 0 17 1 0 0
/proc/16252/statm: 369137 15993 83 232 0 368902 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 1481900

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16252
/proc/meminfo: memFree=1737960/2055920 swapFree=4169464/4192956
[pid=16246] ppid=16244 vsize=5352 CPUtime=0.02
/proc/16246/stat : 16246 (Barcelogic) S 16244 16246 408 0 -1 4194304 334 482 0 0 0 0 2 0 16 0 1 0 105861228 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16246/statm: 1338 237 197 169 0 49 0
[pid=16252] ppid=16246 vsize=1476548 CPUtime=162.17
/proc/16252/stat : 16252 (bsat) R 16246 16246 408 0 -1 4194304 19234 0 0 0 16203 14 0 0 25 0 1 0 105861234 1511985152 19155 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16252/statm: 369137 19155 83 232 0 368902 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 1481900

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16252
/proc/meminfo: memFree=1722280/2055920 swapFree=4169464/4192956
[pid=16246] ppid=16244 vsize=5352 CPUtime=0.02
/proc/16246/stat : 16246 (Barcelogic) S 16244 16246 408 0 -1 4194304 334 482 0 0 0 0 2 0 16 0 1 0 105861228 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16246/statm: 1338 237 197 169 0 49 0
[pid=16252] ppid=16246 vsize=1476548 CPUtime=222.16
/proc/16252/stat : 16252 (bsat) R 16246 16246 408 0 -1 4194304 23095 0 0 0 22196 20 0 0 25 0 1 0 105861234 1511985152 23016 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16252/statm: 369137 23016 83 232 0 368902 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 1481900

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16252
/proc/meminfo: memFree=1710824/2055920 swapFree=4169464/4192956
[pid=16246] ppid=16244 vsize=5352 CPUtime=0.02
/proc/16246/stat : 16246 (Barcelogic) S 16244 16246 408 0 -1 4194304 334 482 0 0 0 0 2 0 16 0 1 0 105861228 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16246/statm: 1338 237 197 169 0 49 0
[pid=16252] ppid=16246 vsize=1476548 CPUtime=282.14
/proc/16252/stat : 16252 (bsat) R 16246 16246 408 0 -1 4194304 25980 0 0 0 28191 23 0 0 25 0 1 0 105861234 1511985152 25901 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16252/statm: 369137 25901 83 232 0 368902 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 1481900

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16252
/proc/meminfo: memFree=1699560/2055920 swapFree=4169464/4192956
[pid=16246] ppid=16244 vsize=5352 CPUtime=0.02
/proc/16246/stat : 16246 (Barcelogic) S 16244 16246 408 0 -1 4194304 334 482 0 0 0 0 2 0 16 0 1 0 105861228 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16246/statm: 1338 237 197 169 0 49 0
[pid=16252] ppid=16246 vsize=1476548 CPUtime=342.12
/proc/16252/stat : 16252 (bsat) R 16246 16246 408 0 -1 4194304 28748 0 0 0 34186 26 0 0 25 0 1 0 105861234 1511985152 28669 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16252/statm: 369137 28669 83 232 0 368902 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 1481900

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16252
/proc/meminfo: memFree=1689896/2055920 swapFree=4169464/4192956
[pid=16246] ppid=16244 vsize=5352 CPUtime=0.02
/proc/16246/stat : 16246 (Barcelogic) S 16244 16246 408 0 -1 4194304 334 482 0 0 0 0 2 0 16 0 1 0 105861228 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16246/statm: 1338 237 197 169 0 49 0
[pid=16252] ppid=16246 vsize=1476548 CPUtime=402.1

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

/proc/16252/statm: 369137 35206 83 232 0 368902 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 1481900

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16252
/proc/meminfo: memFree=1665576/2055920 swapFree=4169464/4192956
[pid=16246] ppid=16244 vsize=5352 CPUtime=0.02
/proc/16246/stat : 16246 (Barcelogic) S 16244 16246 408 0 -1 4194304 334 482 0 0 0 0 2 0 16 0 1 0 105861228 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16246/statm: 1338 237 197 169 0 49 0
[pid=16252] ppid=16246 vsize=1476548 CPUtime=582.05
/proc/16252/stat : 16252 (bsat) R 16246 16246 408 0 -1 4194304 37188 0 0 0 58167 38 0 0 25 0 1 0 105861234 1511985152 37109 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16252/statm: 369137 37109 83 232 0 368902 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 1481900

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16252
/proc/meminfo: memFree=1659432/2055920 swapFree=4169464/4192956
[pid=16246] ppid=16244 vsize=5352 CPUtime=0.02
/proc/16246/stat : 16246 (Barcelogic) S 16244 16246 408 0 -1 4194304 334 482 0 0 0 0 2 0 16 0 1 0 105861228 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16246/statm: 1338 237 197 169 0 49 0
[pid=16252] ppid=16246 vsize=1476548 CPUtime=642.03
/proc/16252/stat : 16252 (bsat) R 16246 16246 408 0 -1 4194304 38735 0 0 0 64163 40 0 0 25 0 1 0 105861234 1511985152 38656 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16252/statm: 369137 38656 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 0.98 0.99 2/79 16252
/proc/meminfo: memFree=1653288/2055920 swapFree=4169464/4192956
[pid=16246] ppid=16244 vsize=5352 CPUtime=0.02
/proc/16246/stat : 16246 (Barcelogic) S 16244 16246 408 0 -1 4194304 334 482 0 0 0 0 2 0 16 0 1 0 105861228 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16246/statm: 1338 237 197 169 0 49 0
[pid=16252] ppid=16246 vsize=1476548 CPUtime=702.01
/proc/16252/stat : 16252 (bsat) R 16246 16246 408 0 -1 4194304 40214 0 0 0 70158 43 0 0 25 0 1 0 105861234 1511985152 40135 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16252/statm: 369137 40135 83 232 0 368902 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 1481900

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16252
/proc/meminfo: memFree=1647272/2055920 swapFree=4169464/4192956
[pid=16246] ppid=16244 vsize=5352 CPUtime=0.02
/proc/16246/stat : 16246 (Barcelogic) S 16244 16246 408 0 -1 4194304 334 482 0 0 0 0 2 0 16 0 1 0 105861228 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16246/statm: 1338 237 197 169 0 49 0
[pid=16252] ppid=16246 vsize=1476548 CPUtime=761.99
/proc/16252/stat : 16252 (bsat) R 16246 16246 408 0 -1 4194304 41695 0 0 0 76155 44 0 0 25 0 1 0 105861234 1511985152 41616 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518266 0 0 4096 0 0 0 0 17 1 0 0
/proc/16252/statm: 369137 41616 83 232 0 368902 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 1481900

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16252
/proc/meminfo: memFree=1641448/2055920 swapFree=4169464/4192956
[pid=16246] ppid=16244 vsize=5352 CPUtime=0.02
/proc/16246/stat : 16246 (Barcelogic) S 16244 16246 408 0 -1 4194304 334 482 0 0 0 0 2 0 16 0 1 0 105861228 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16246/statm: 1338 237 197 169 0 49 0
[pid=16252] ppid=16246 vsize=1476548 CPUtime=821.98
/proc/16252/stat : 16252 (bsat) R 16246 16246 408 0 -1 4194304 43131 0 0 0 82152 46 0 0 25 0 1 0 105861234 1511985152 43052 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16252/statm: 369137 43052 83 232 0 368902 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 1481900

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16252
/proc/meminfo: memFree=1635944/2055920 swapFree=4169464/4192956
[pid=16246] ppid=16244 vsize=5352 CPUtime=0.02
/proc/16246/stat : 16246 (Barcelogic) S 16244 16246 408 0 -1 4194304 334 482 0 0 0 0 2 0 16 0 1 0 105861228 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16246/statm: 1338 237 197 169 0 49 0
[pid=16252] ppid=16246 vsize=1476548 CPUtime=881.96
/proc/16252/stat : 16252 (bsat) R 16246 16246 408 0 -1 4194304 44487 0 0 0 88148 48 0 0 25 0 1 0 105861234 1511985152 44408 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16252/statm: 369137 44408 83 232 0 368902 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 1481900

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16252
/proc/meminfo: memFree=1630632/2055920 swapFree=4169464/4192956
[pid=16246] ppid=16244 vsize=5352 CPUtime=0.02
/proc/16246/stat : 16246 (Barcelogic) S 16244 16246 408 0 -1 4194304 334 482 0 0 0 0 2 0 16 0 1 0 105861228 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16246/statm: 1338 237 197 169 0 49 0
[pid=16252] ppid=16246 vsize=1476548 CPUtime=941.93
/proc/16252/stat : 16252 (bsat) R 16246 16246 408 0 -1 4194304 45828 0 0 0 94144 49 0 0 25 0 1 0 105861234 1511985152 45749 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16252/statm: 369137 45749 83 232 0 368902 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 1481900

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16252
/proc/meminfo: memFree=1625320/2055920 swapFree=4169464/4192956
[pid=16246] ppid=16244 vsize=5352 CPUtime=0.02
/proc/16246/stat : 16246 (Barcelogic) S 16244 16246 408 0 -1 4194304 334 482 0 0 0 0 2 0 16 0 1 0 105861228 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16246/statm: 1338 237 197 169 0 49 0
[pid=16252] ppid=16246 vsize=1476548 CPUtime=1001.92
/proc/16252/stat : 16252 (bsat) R 16246 16246 408 0 -1 4194304 47117 0 0 0 100141 51 0 0 25 0 1 0 105861234 1511985152 47038 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16252/statm: 369137 47038 83 232 0 368902 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 1481900

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16252
/proc/meminfo: memFree=1620328/2055920 swapFree=4169464/4192956
[pid=16246] ppid=16244 vsize=5352 CPUtime=0.02
/proc/16246/stat : 16246 (Barcelogic) S 16244 16246 408 0 -1 4194304 334 482 0 0 0 0 2 0 16 0 1 0 105861228 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16246/statm: 1338 237 197 169 0 49 0
[pid=16252] ppid=16246 vsize=1476548 CPUtime=1061.9
/proc/16252/stat : 16252 (bsat) R 16246 16246 408 0 -1 4194304 48374 0 0 0 106137 53 0 0 25 0 1 0 105861234 1511985152 48295 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16252/statm: 369137 48295 83 232 0 368902 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 1481900

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16252
/proc/meminfo: memFree=1615208/2055920 swapFree=4169464/4192956
[pid=16246] ppid=16244 vsize=5352 CPUtime=0.02
/proc/16246/stat : 16246 (Barcelogic) S 16244 16246 408 0 -1 4194304 334 482 0 0 0 0 2 0 16 0 1 0 105861228 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16246/statm: 1338 237 197 169 0 49 0
[pid=16252] ppid=16246 vsize=1476548 CPUtime=1121.88
/proc/16252/stat : 16252 (bsat) R 16246 16246 408 0 -1 4194304 49632 0 0 0 112133 55 0 0 25 0 1 0 105861234 1511985152 49553 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/16252/statm: 369137 49553 83 232 0 368902 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 1481900

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16252
/proc/meminfo: memFree=1610728/2055920 swapFree=4169464/4192956
[pid=16246] ppid=16244 vsize=5352 CPUtime=0.02
/proc/16246/stat : 16246 (Barcelogic) S 16244 16246 408 0 -1 4194304 334 482 0 0 0 0 2 0 16 0 1 0 105861228 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16246/statm: 1338 237 197 169 0 49 0
[pid=16252] ppid=16246 vsize=1476548 CPUtime=1181.87
/proc/16252/stat : 16252 (bsat) R 16246 16246 408 0 -1 4194304 50739 0 0 0 118130 57 0 0 25 0 1 0 105861234 1511985152 50660 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16252/statm: 369137 50660 83 232 0 368902 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 1481900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16252
/proc/meminfo: memFree=1609384/2055920 swapFree=4169464/4192956
[pid=16246] ppid=16244 vsize=5352 CPUtime=0.02
/proc/16246/stat : 16246 (Barcelogic) S 16244 16246 408 0 -1 4194304 334 482 0 0 0 0 2 0 16 0 1 0 105861228 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16246/statm: 1338 237 197 169 0 49 0
[pid=16252] ppid=16246 vsize=1476548 CPUtime=1200.06
/proc/16252/stat : 16252 (bsat) R 16246 16246 408 0 -1 4194304 51065 0 0 0 119949 57 0 0 25 0 1 0 105861234 1511985152 50986 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16252/statm: 369137 50986 83 232 0 368902 0
Current children cumulated CPU time (s) 1200.08
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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16246 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=24996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.029995
# 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): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.51
CPU system time (s): 0.57
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 1482108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.024996
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= 816
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 41
involuntary context switches= 12

runsolver used 1.21881 second user time and 3.15952 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Sat Apr 14 19:37:15 UTC 2007

IDJOB= 346940
IDBENCH= 19903
IDSOLVER= 154
FILE ID= node22/346940-1176579435

PBS_JOBID= 4556883

Free space on /tmp= 66563 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S14782837-06.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/346940-1176579435/Barcelogic /tmp/evaluation/346940-1176579435/instance-346940-1176579435.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-346940-1176579435 -o ROOT/results/node22/solver-346940-1176579435 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/346940-1176579435/Barcelogic /tmp/evaluation/346940-1176579435/instance-346940-1176579435.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  58863a1e548bdf8fa51771b9fa1e1d5f

RANDOM SEED= 584114709

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1815304 kB
Buffers:         25176 kB
Cached:         100044 kB
SwapCached:       2076 kB
Active:          32400 kB
Inactive:       120860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1815304 kB
SwapTotal:     4192956 kB
SwapFree:      4169464 kB
Dirty:            2016 kB
Writeback:           0 kB
Mapped:          43008 kB
Slab:            72992 kB
Committed_AS:   619788 kB
PageTables:       1688 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 node22 on Sat Apr 14 19:57:18 UTC 2007