Trace number 347336

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) 1200.06 1200.51

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S262114230-17-UNSAT.cnf
MD5SUM6a45383bc2424adf54303f559896286c
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 variables2035
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    6327    17716 |    1898       0        0     nan |  0.000 % |
0.00/0.04	c |         0 |    5874    17527 |      --       0       --      -- |     --   | -453/-189
0.00/0.04	c ==============================================================================
0.00/0.04	c Result  :   #vars: 1719   #clauses: 5874   #literals: 17527
0.00/0.04	c CPU time:   0.033994 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/node23/watcher-347336-1176679191 -o ROOT/results/node23/solver-347336-1176679191 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347336-1176679191/Barcelogic /tmp/evaluation/347336-1176679191/instance-347336-1176679191.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 14651
/proc/meminfo: memFree=1802096/2055920 swapFree=4169268/4192956
[pid=14651] ppid=14649 vsize=5352 CPUtime=0
/proc/14651/stat : 14651 (Barcelogic) S 14649 14651 14339 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 115836208 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487830610 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/14651/statm: 1338 232 195 169 0 49 0
[pid=14652] ppid=14651 vsize=5352 CPUtime=0
/proc/14652/stat : 14652 (Barcelogic) S 14651 14651 14339 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 115836208 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/14652/statm: 1338 236 198 169 0 49 0

[startup+0.074595 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14651
/proc/meminfo: memFree=1802096/2055920 swapFree=4169268/4192956
[pid=14651] ppid=14649 vsize=5352 CPUtime=0.04
/proc/14651/stat : 14651 (Barcelogic) S 14649 14651 14339 0 -1 4194304 334 603 0 0 0 0 4 0 16 0 1 0 115836208 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14651/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.101599 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14651
/proc/meminfo: memFree=1802096/2055920 swapFree=4169268/4192956
[pid=14651] ppid=14649 vsize=5352 CPUtime=0.04
/proc/14651/stat : 14651 (Barcelogic) S 14649 14651 14339 0 -1 4194304 334 603 0 0 0 0 4 0 16 0 1 0 115836208 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14651/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.301637 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14651
/proc/meminfo: memFree=1802096/2055920 swapFree=4169268/4192956
[pid=14651] ppid=14649 vsize=5352 CPUtime=0.04
/proc/14651/stat : 14651 (Barcelogic) S 14649 14651 14339 0 -1 4194304 334 603 0 0 0 0 4 0 16 0 1 0 115836208 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14651/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.701715 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14651
/proc/meminfo: memFree=1802096/2055920 swapFree=4169268/4192956
[pid=14651] ppid=14649 vsize=5352 CPUtime=0.04
/proc/14651/stat : 14651 (Barcelogic) S 14649 14651 14339 0 -1 4194304 334 603 0 0 0 0 4 0 16 0 1 0 115836208 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14651/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+1.50187 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 14657
/proc/meminfo: memFree=1797472/2055920 swapFree=4169268/4192956
[pid=14651] ppid=14649 vsize=5352 CPUtime=0.04
/proc/14651/stat : 14651 (Barcelogic) S 14649 14651 14339 0 -1 4194304 334 603 0 0 0 0 4 0 16 0 1 0 115836208 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14651/statm: 1338 237 197 169 0 49 0
[pid=14657] ppid=14651 vsize=1476376 CPUtime=1.43
/proc/14657/stat : 14657 (bsat) R 14651 14651 14339 0 -1 4194304 1522 0 0 0 143 0 0 0 25 0 1 0 115836213 1511809024 1496 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518738 0 0 4096 0 0 0 0 17 1 0 0
/proc/14657/statm: 369094 1496 84 232 0 368859 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481728

[startup+3.10118 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 14657
/proc/meminfo: memFree=1794208/2055920 swapFree=4169268/4192956
[pid=14651] ppid=14649 vsize=5352 CPUtime=0.04
/proc/14651/stat : 14651 (Barcelogic) S 14649 14651 14339 0 -1 4194304 334 603 0 0 0 0 4 0 16 0 1 0 115836208 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14651/statm: 1338 237 197 169 0 49 0
[pid=14657] ppid=14651 vsize=1476376 CPUtime=3.03
/proc/14657/stat : 14657 (bsat) R 14651 14651 14339 0 -1 4194304 2583 0 0 0 302 1 0 0 25 0 1 0 115836213 1511809024 2557 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518159 0 0 4096 0 0 0 0 17 1 0 0
/proc/14657/statm: 369094 2557 84 232 0 368859 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481728

[startup+6.3018 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 14657
/proc/meminfo: memFree=1786656/2055920 swapFree=4169268/4192956
[pid=14651] ppid=14649 vsize=5352 CPUtime=0.04
/proc/14651/stat : 14651 (Barcelogic) S 14649 14651 14339 0 -1 4194304 334 603 0 0 0 0 4 0 16 0 1 0 115836208 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14651/statm: 1338 237 197 169 0 49 0
[pid=14657] ppid=14651 vsize=1476376 CPUtime=6.24
/proc/14657/stat : 14657 (bsat) R 14651 14651 14339 0 -1 4194304 4291 0 0 0 621 3 0 0 25 0 1 0 115836213 1511809024 4265 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535725 0 0 4096 0 0 0 0 17 1 0 0
/proc/14657/statm: 369094 4265 84 232 0 368859 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481728

[startup+12.701 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 14657
/proc/meminfo: memFree=1784160/2055920 swapFree=4169268/4192956
[pid=14651] ppid=14649 vsize=5352 CPUtime=0.04
/proc/14651/stat : 14651 (Barcelogic) S 14649 14651 14339 0 -1 4194304 334 603 0 0 0 0 4 0 16 0 1 0 115836208 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14651/statm: 1338 237 197 169 0 49 0
[pid=14657] ppid=14651 vsize=1476376 CPUtime=12.63
/proc/14657/stat : 14657 (bsat) R 14651 14651 14339 0 -1 4194304 4406 0 0 0 1260 3 0 0 25 0 1 0 115836213 1511809024 4378 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14657/statm: 369094 4378 94 232 0 368859 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481728

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 14657
/proc/meminfo: memFree=1765472/2055920 swapFree=4169268/4192956
[pid=14651] ppid=14649 vsize=5352 CPUtime=0.04
/proc/14651/stat : 14651 (Barcelogic) S 14649 14651 14339 0 -1 4194304 334 603 0 0 0 0 4 0 16 0 1 0 115836208 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14651/statm: 1338 237 197 169 0 49 0
[pid=14657] ppid=14651 vsize=1476376 CPUtime=25.42
/proc/14657/stat : 14657 (bsat) R 14651 14651 14339 0 -1 4194304 9180 0 0 0 2536 6 0 0 25 0 1 0 115836213 1511809024 9152 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/14657/statm: 369094 9152 94 232 0 368859 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481728

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 14657
/proc/meminfo: memFree=1734944/2055920 swapFree=4169268/4192956
[pid=14651] ppid=14649 vsize=5352 CPUtime=0.04
/proc/14651/stat : 14651 (Barcelogic) S 14649 14651 14339 0 -1 4194304 334 603 0 0 0 0 4 0 16 0 1 0 115836208 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14651/statm: 1338 237 197 169 0 49 0
[pid=14657] ppid=14651 vsize=1476376 CPUtime=51.02
/proc/14657/stat : 14657 (bsat) R 14651 14651 14339 0 -1 4194304 16824 0 0 0 5089 13 0 0 25 0 1 0 115836213 1511809024 16796 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/14657/statm: 369094 16796 94 232 0 368859 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481728

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 14657
/proc/meminfo: memFree=1697824/2055920 swapFree=4169268/4192956
[pid=14651] ppid=14649 vsize=5352 CPUtime=0.04
/proc/14651/stat : 14651 (Barcelogic) S 14649 14651 14339 0 -1 4194304 334 603 0 0 0 0 4 0 16 0 1 0 115836208 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14651/statm: 1338 237 197 169 0 49 0
[pid=14657] ppid=14651 vsize=1476376 CPUtime=102.21
/proc/14657/stat : 14657 (bsat) R 14651 14651 14339 0 -1 4194304 25946 0 0 0 10198 23 0 0 25 0 1 0 115836213 1511809024 25918 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/14657/statm: 369094 25918 94 232 0 368859 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481728

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14657
/proc/meminfo: memFree=1697248/2055920 swapFree=4169268/4192956
[pid=14651] ppid=14649 vsize=5352 CPUtime=0.04
/proc/14651/stat : 14651 (Barcelogic) S 14649 14651 14339 0 -1 4194304 334 603 0 0 0 0 4 0 16 0 1 0 115836208 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14651/statm: 1338 237 197 169 0 49 0
[pid=14657] ppid=14651 vsize=1476376 CPUtime=162.18
/proc/14657/stat : 14657 (bsat) R 14651 14651 14339 0 -1 4194304 26178 0 0 0 16194 24 0 0 25 0 1 0 115836213 1511809024 25995 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518608 0 0 4096 0 0 0 0 17 1 0 0
/proc/14657/statm: 369094 25995 94 232 0 368859 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481728

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14657
/proc/meminfo: memFree=1697248/2055920 swapFree=4169268/4192956
[pid=14651] ppid=14649 vsize=5352 CPUtime=0.04
/proc/14651/stat : 14651 (Barcelogic) S 14649 14651 14339 0 -1 4194304 334 603 0 0 0 0 4 0 16 0 1 0 115836208 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14651/statm: 1338 237 197 169 0 49 0
[pid=14657] ppid=14651 vsize=1476376 CPUtime=222.16
/proc/14657/stat : 14657 (bsat) R 14651 14651 14339 0 -1 4194304 26226 0 0 0 22192 24 0 0 25 0 1 0 115836213 1511809024 25997 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518249 0 0 4096 0 0 0 0 17 1 0 0
/proc/14657/statm: 369094 25997 94 232 0 368859 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1481728

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14657
/proc/meminfo: memFree=1697248/2055920 swapFree=4169268/4192956
[pid=14651] ppid=14649 vsize=5352 CPUtime=0.04
/proc/14651/stat : 14651 (Barcelogic) S 14649 14651 14339 0 -1 4194304 334 603 0 0 0 0 4 0 16 0 1 0 115836208 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14651/statm: 1338 237 197 169 0 49 0
[pid=14657] ppid=14651 vsize=1476376 CPUtime=282.13
/proc/14657/stat : 14657 (bsat) R 14651 14651 14339 0 -1 4194304 26226 0 0 0 28189 24 0 0 25 0 1 0 115836213 1511809024 25997 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 1 0 0
/proc/14657/statm: 369094 25997 94 232 0 368859 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 1481728

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14657
/proc/meminfo: memFree=1697184/2055920 swapFree=4169268/4192956
[pid=14651] ppid=14649 vsize=5352 CPUtime=0.04
/proc/14651/stat : 14651 (Barcelogic) S 14649 14651 14339 0 -1 4194304 334 603 0 0 0 0 4 0 16 0 1 0 115836208 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14651/statm: 1338 237 197 169 0 49 0
[pid=14657] ppid=14651 vsize=1476376 CPUtime=342.12
/proc/14657/stat : 14657 (bsat) R 14651 14651 14339 0 -1 4194304 26305 0 0 0 34187 25 0 0 25 0 1 0 115836213 1511809024 26010 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519498 0 0 4096 0 0 0 0 17 1 0 0
/proc/14657/statm: 369094 26010 94 232 0 368859 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 1481728

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14657
/proc/meminfo: memFree=1697184/2055920 swapFree=4169268/4192956
[pid=14651] ppid=14649 vsize=5352 CPUtime=0.04
/proc/14651/stat : 14651 (Barcelogic) S 14649 14651 14339 0 -1 4194304 334 603 0 0 0 0 4 0 16 0 1 0 115836208 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14651/statm: 1338 237 197 169 0 49 0
[pid=14657] ppid=14651 vsize=1476376 CPUtime=402.1
/proc/14657/stat : 14657 (bsat) R 14651 14651 14339 0 -1 4194304 26305 0 0 0 40184 26 0 0 25 0 1 0 115836213 1511809024 26010 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14657/statm: 369094 26010 94 232 0 368859 0

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

/proc/14657/statm: 369094 26010 94 232 0 368859 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 1481728

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14657
/proc/meminfo: memFree=1696992/2055920 swapFree=4169268/4192956
[pid=14651] ppid=14649 vsize=5352 CPUtime=0.04
/proc/14651/stat : 14651 (Barcelogic) S 14649 14651 14339 0 -1 4194304 334 603 0 0 0 0 4 0 16 0 1 0 115836208 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14651/statm: 1338 237 197 169 0 49 0
[pid=14657] ppid=14651 vsize=1476376 CPUtime=642.01
/proc/14657/stat : 14657 (bsat) R 14651 14651 14339 0 -1 4194304 26387 0 0 0 64174 27 0 0 25 0 1 0 115836213 1511809024 26010 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14657/statm: 369094 26010 94 232 0 368859 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 1481728

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14657
/proc/meminfo: memFree=1696928/2055920 swapFree=4169268/4192956
[pid=14651] ppid=14649 vsize=5352 CPUtime=0.04
/proc/14651/stat : 14651 (Barcelogic) S 14649 14651 14339 0 -1 4194304 334 603 0 0 0 0 4 0 16 0 1 0 115836208 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14651/statm: 1338 237 197 169 0 49 0
[pid=14657] ppid=14651 vsize=1476376 CPUtime=701.99
/proc/14657/stat : 14657 (bsat) R 14651 14651 14339 0 -1 4194304 26439 0 0 0 70171 28 0 0 25 0 1 0 115836213 1511809024 26010 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134539164 0 0 4096 0 0 0 0 17 1 0 0
/proc/14657/statm: 369094 26010 94 232 0 368859 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 1481728

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14657
/proc/meminfo: memFree=1696928/2055920 swapFree=4169268/4192956
[pid=14651] ppid=14649 vsize=5352 CPUtime=0.04
/proc/14651/stat : 14651 (Barcelogic) S 14649 14651 14339 0 -1 4194304 334 603 0 0 0 0 4 0 16 0 1 0 115836208 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14651/statm: 1338 237 197 169 0 49 0
[pid=14657] ppid=14651 vsize=1476376 CPUtime=761.98
/proc/14657/stat : 14657 (bsat) R 14651 14651 14339 0 -1 4194304 26439 0 0 0 76169 29 0 0 25 0 1 0 115836213 1511809024 26010 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/14657/statm: 369094 26010 94 232 0 368859 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 1481728

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14657
/proc/meminfo: memFree=1696928/2055920 swapFree=4169268/4192956
[pid=14651] ppid=14649 vsize=5352 CPUtime=0.04
/proc/14651/stat : 14651 (Barcelogic) S 14649 14651 14339 0 -1 4194304 334 603 0 0 0 0 4 0 16 0 1 0 115836208 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14651/statm: 1338 237 197 169 0 49 0
[pid=14657] ppid=14651 vsize=1476376 CPUtime=821.95
/proc/14657/stat : 14657 (bsat) R 14651 14651 14339 0 -1 4194304 26523 0 0 0 82166 29 0 0 25 0 1 0 115836213 1511809024 26010 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519092 0 0 4096 0 0 0 0 17 1 0 0
/proc/14657/statm: 369094 26010 94 232 0 368859 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 1481728

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14657
/proc/meminfo: memFree=1696928/2055920 swapFree=4169268/4192956
[pid=14651] ppid=14649 vsize=5352 CPUtime=0.04
/proc/14651/stat : 14651 (Barcelogic) S 14649 14651 14339 0 -1 4194304 334 603 0 0 0 0 4 0 16 0 1 0 115836208 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14651/statm: 1338 237 197 169 0 49 0
[pid=14657] ppid=14651 vsize=1476376 CPUtime=881.92
/proc/14657/stat : 14657 (bsat) R 14651 14651 14339 0 -1 4194304 26523 0 0 0 88163 29 0 0 25 0 1 0 115836213 1511809024 26010 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519650 0 0 4096 0 0 0 0 17 1 0 0
/proc/14657/statm: 369094 26010 94 232 0 368859 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 1481728

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14657
/proc/meminfo: memFree=1696928/2055920 swapFree=4169268/4192956
[pid=14651] ppid=14649 vsize=5352 CPUtime=0.04
/proc/14651/stat : 14651 (Barcelogic) S 14649 14651 14339 0 -1 4194304 334 603 0 0 0 0 4 0 16 0 1 0 115836208 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14651/statm: 1338 237 197 169 0 49 0
[pid=14657] ppid=14651 vsize=1476376 CPUtime=941.91
/proc/14657/stat : 14657 (bsat) R 14651 14651 14339 0 -1 4194304 26523 0 0 0 94161 30 0 0 25 0 1 0 115836213 1511809024 26010 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/14657/statm: 369094 26010 94 232 0 368859 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 1481728

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14657
/proc/meminfo: memFree=1690656/2055920 swapFree=4169268/4192956
[pid=14651] ppid=14649 vsize=5352 CPUtime=0.04
/proc/14651/stat : 14651 (Barcelogic) S 14649 14651 14339 0 -1 4194304 334 603 0 0 0 0 4 0 16 0 1 0 115836208 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14651/statm: 1338 237 197 169 0 49 0
[pid=14657] ppid=14651 vsize=1476376 CPUtime=1001.89
/proc/14657/stat : 14657 (bsat) R 14651 14651 14339 0 -1 4194304 28244 0 0 0 100157 32 0 0 25 0 1 0 115836213 1511809024 27563 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518117 0 0 4096 0 0 0 0 17 1 0 0
/proc/14657/statm: 369094 27563 94 232 0 368859 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 1481728

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14657
/proc/meminfo: memFree=1690656/2055920 swapFree=4169268/4192956
[pid=14651] ppid=14649 vsize=5352 CPUtime=0.04
/proc/14651/stat : 14651 (Barcelogic) S 14649 14651 14339 0 -1 4194304 334 603 0 0 0 0 4 0 16 0 1 0 115836208 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14651/statm: 1338 237 197 169 0 49 0
[pid=14657] ppid=14651 vsize=1476376 CPUtime=1061.86
/proc/14657/stat : 14657 (bsat) R 14651 14651 14339 0 -1 4194304 28244 0 0 0 106154 32 0 0 25 0 1 0 115836213 1511809024 27563 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518448 0 0 4096 0 0 0 0 17 1 0 0
/proc/14657/statm: 369094 27563 94 232 0 368859 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 1481728

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14659
/proc/meminfo: memFree=1675616/2055920 swapFree=4169268/4192956
[pid=14651] ppid=14649 vsize=5352 CPUtime=0.04
/proc/14651/stat : 14651 (Barcelogic) S 14649 14651 14339 0 -1 4194304 334 603 0 0 0 0 4 0 16 0 1 0 115836208 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14651/statm: 1338 237 197 169 0 49 0
[pid=14657] ppid=14651 vsize=1476376 CPUtime=1121.84
/proc/14657/stat : 14657 (bsat) R 14651 14651 14339 0 -1 4194304 32053 0 0 0 112147 37 0 0 25 0 1 0 115836213 1511809024 31372 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/14657/statm: 369094 31372 94 232 0 368859 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 1481728

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14659
/proc/meminfo: memFree=1656288/2055920 swapFree=4169268/4192956
[pid=14651] ppid=14649 vsize=5352 CPUtime=0.04
/proc/14651/stat : 14651 (Barcelogic) S 14649 14651 14339 0 -1 4194304 334 603 0 0 0 0 4 0 16 0 1 0 115836208 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14651/statm: 1338 237 197 169 0 49 0
[pid=14657] ppid=14651 vsize=1476376 CPUtime=1181.82
/proc/14657/stat : 14657 (bsat) R 14651 14651 14339 0 -1 4194304 36872 0 0 0 118140 42 0 0 25 0 1 0 115836213 1511809024 36191 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/14657/statm: 369094 36191 94 232 0 368859 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 1481728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14659
/proc/meminfo: memFree=1650208/2055920 swapFree=4169268/4192956
[pid=14651] ppid=14649 vsize=5352 CPUtime=0.04
/proc/14651/stat : 14651 (Barcelogic) S 14649 14651 14339 0 -1 4194304 334 603 0 0 0 0 4 0 16 0 1 0 115836208 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14651/statm: 1338 237 197 169 0 49 0
[pid=14657] ppid=14651 vsize=1476376 CPUtime=1200.02
/proc/14657/stat : 14657 (bsat) R 14651 14651 14339 0 -1 4194304 38315 0 0 0 119958 44 0 0 25 0 1 0 115836213 1511809024 37634 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/14657/statm: 369094 37634 94 232 0 368859 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481728

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14659
/proc/meminfo: memFree=1650208/2055920 swapFree=4169268/4192956
[pid=14651] ppid=14649 vsize=5352 CPUtime=0.04
/proc/14651/stat : 14651 (Barcelogic) S 14649 14651 14339 0 -1 4194304 334 603 0 0 0 0 4 0 16 0 1 0 115836208 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14651/statm: 1338 237 197 169 0 49 0
[pid=14657] ppid=14651 vsize=1476376 CPUtime=1200.02
/proc/14657/stat : 14657 (bsat) R 14651 14651 14339 0 -1 4194304 38315 0 0 0 119958 44 0 0 25 0 1 0 115836213 1511809024 37634 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/14657/statm: 369094 37634 94 232 0 368859 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481728

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14651 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=43993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.047992
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1199.62
CPU system time (s): 0.44
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 1482400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.043993
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 937
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= 12

runsolver used 1.27181 second user time and 3.10253 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Sun Apr 15 23:19:51 UTC 2007

IDJOB= 347336
IDBENCH= 20310
IDSOLVER= 154
FILE ID= node23/347336-1176679191

PBS_JOBID= 4559963

Free space on /tmp= 66562 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S262114230-17-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/347336-1176679191/Barcelogic /tmp/evaluation/347336-1176679191/instance-347336-1176679191.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-347336-1176679191 -o ROOT/results/node23/solver-347336-1176679191 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347336-1176679191/Barcelogic /tmp/evaluation/347336-1176679191/instance-347336-1176679191.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  6a45383bc2424adf54303f559896286c

RANDOM SEED= 331013391

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.276
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.276
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1802440 kB
Buffers:         62152 kB
Cached:         100080 kB
SwapCached:       2464 kB
Active:          94872 kB
Inactive:        91400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1802440 kB
SwapTotal:     4192956 kB
SwapFree:      4169268 kB
Dirty:            1944 kB
Writeback:           0 kB
Mapped:          37548 kB
Slab:            52684 kB
Committed_AS:  2339616 kB
PageTables:       1796 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= 66562 MiB

End job on node23 on Sun Apr 15 23:39:53 UTC 2007