Trace number 347080

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/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S643005221-14.cnf
MD5SUM8a3a4c67555e3d7c0d47620c8bfc1a9e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.54731
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
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 514000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.03	c Parsing...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   14000    70000 |    4199       0        0     nan |  0.000 % |
0.00/0.05	c ==============================================================================
0.00/0.05	c Result  :   #vars: 700   #clauses: 14000   #literals: 70000
0.00/0.05	c CPU time:   0.017997 s
0.00/0.05	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/node3/watcher-347080-1176632445 -o ROOT/results/node3/solver-347080-1176632445 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347080-1176632445/Barcelogic /tmp/evaluation/347080-1176632445/instance-347080-1176632445.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 4664
/proc/meminfo: memFree=1880736/2055920 swapFree=4153684/4192956
[pid=4664] ppid=4662 vsize=5356 CPUtime=0
/proc/4664/stat : 4664 (Barcelogic) S 4662 4664 3197 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 139282273 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632923730 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/4664/statm: 1339 233 195 169 0 50 0
[pid=4665] ppid=4664 vsize=5356 CPUtime=0
/proc/4665/stat : 4665 (Barcelogic) S 4664 4664 3197 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 139282273 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/4665/statm: 1339 237 198 169 0 50 0

[startup+0.070167 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4664
/proc/meminfo: memFree=1880736/2055920 swapFree=4153684/4192956
[pid=4664] ppid=4662 vsize=5356 CPUtime=0
/proc/4664/stat : 4664 (Barcelogic) S 4662 4664 3197 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 139282273 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4664/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101174 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4664
/proc/meminfo: memFree=1880736/2055920 swapFree=4153684/4192956
[pid=4664] ppid=4662 vsize=5356 CPUtime=0.04
/proc/4664/stat : 4664 (Barcelogic) S 4662 4664 3197 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 139282273 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4664/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301205 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4664
/proc/meminfo: memFree=1880736/2055920 swapFree=4153684/4192956
[pid=4664] ppid=4662 vsize=5356 CPUtime=0.04
/proc/4664/stat : 4664 (Barcelogic) S 4662 4664 3197 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 139282273 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4664/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701269 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4664
/proc/meminfo: memFree=1880736/2055920 swapFree=4153684/4192956
[pid=4664] ppid=4662 vsize=5356 CPUtime=0.04
/proc/4664/stat : 4664 (Barcelogic) S 4662 4664 3197 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 139282273 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4664/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.5014 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 4670
/proc/meminfo: memFree=1869392/2055920 swapFree=4153684/4192956
[pid=4664] ppid=4662 vsize=5356 CPUtime=0.04
/proc/4664/stat : 4664 (Barcelogic) S 4662 4664 3197 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 139282273 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4664/statm: 1339 238 197 169 0 50 0
[pid=4670] ppid=4664 vsize=1476520 CPUtime=1.41
/proc/4670/stat : 4670 (bsat) R 4664 4664 3197 0 -1 4194304 3770 0 0 0 140 1 0 0 25 0 1 0 139282281 1511956480 3743 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134513434 0 0 4096 0 0 0 0 17 1 0 0
/proc/4670/statm: 369130 3743 83 232 0 368895 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 1481876

[startup+3.10166 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 4670
/proc/meminfo: memFree=1860240/2055920 swapFree=4153684/4192956
[pid=4664] ppid=4662 vsize=5356 CPUtime=0.04
/proc/4664/stat : 4664 (Barcelogic) S 4662 4664 3197 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 139282273 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4664/statm: 1339 238 197 169 0 50 0
[pid=4670] ppid=4664 vsize=1476520 CPUtime=3.01
/proc/4670/stat : 4670 (bsat) R 4664 4664 3197 0 -1 4194304 6836 0 0 0 299 2 0 0 25 0 1 0 139282281 1511956480 6809 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/4670/statm: 369130 6809 83 232 0 368895 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 1481876

[startup+6.30118 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 4670
/proc/meminfo: memFree=1836240/2055920 swapFree=4153684/4192956
[pid=4664] ppid=4662 vsize=5356 CPUtime=0.04
/proc/4664/stat : 4664 (Barcelogic) S 4662 4664 3197 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 139282273 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4664/statm: 1339 238 197 169 0 50 0
[pid=4670] ppid=4664 vsize=1476520 CPUtime=6.2
/proc/4670/stat : 4670 (bsat) R 4664 4664 3197 0 -1 4194304 12176 0 0 0 615 5 0 0 25 0 1 0 139282281 1511956480 12149 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/4670/statm: 369130 12149 83 232 0 368895 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1481876

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 4670
/proc/meminfo: memFree=1798864/2055920 swapFree=4153684/4192956
[pid=4664] ppid=4662 vsize=5356 CPUtime=0.04
/proc/4664/stat : 4664 (Barcelogic) S 4662 4664 3197 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 139282273 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4664/statm: 1339 238 197 169 0 50 0
[pid=4670] ppid=4664 vsize=1476520 CPUtime=12.61
/proc/4670/stat : 4670 (bsat) R 4664 4664 3197 0 -1 4194304 21189 0 0 0 1252 9 0 0 25 0 1 0 139282281 1511956480 21162 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/4670/statm: 369130 21162 83 232 0 368895 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 1481876

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 4670
/proc/meminfo: memFree=1736016/2055920 swapFree=4153684/4192956
[pid=4664] ppid=4662 vsize=5356 CPUtime=0.04
/proc/4664/stat : 4664 (Barcelogic) S 4662 4664 3197 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 139282273 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4664/statm: 1339 238 197 169 0 50 0
[pid=4670] ppid=4664 vsize=1476520 CPUtime=25.4
/proc/4670/stat : 4670 (bsat) R 4664 4664 3197 0 -1 4194304 36398 0 0 0 2522 18 0 0 25 0 1 0 139282281 1511956480 36371 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 1 0 0
/proc/4670/statm: 369130 36371 83 232 0 368895 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 1481876

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 4670
/proc/meminfo: memFree=1629264/2055920 swapFree=4153684/4192956
[pid=4664] ppid=4662 vsize=5356 CPUtime=0.04
/proc/4664/stat : 4664 (Barcelogic) S 4662 4664 3197 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 139282273 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4664/statm: 1339 238 197 169 0 50 0
[pid=4670] ppid=4664 vsize=1476520 CPUtime=50.99
/proc/4670/stat : 4670 (bsat) R 4664 4664 3197 0 -1 4194304 63277 0 0 0 5069 30 0 0 25 0 1 0 139282281 1511956480 63250 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4670/statm: 369130 63250 83 232 0 368895 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 1481876

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 4670
/proc/meminfo: memFree=1608144/2055920 swapFree=4153684/4192956
[pid=4664] ppid=4662 vsize=5356 CPUtime=0.04
/proc/4664/stat : 4664 (Barcelogic) S 4662 4664 3197 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 139282273 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4664/statm: 1339 238 197 169 0 50 0
[pid=4670] ppid=4664 vsize=1476520 CPUtime=102.18
/proc/4670/stat : 4670 (bsat) R 4664 4664 3197 0 -1 4194304 68185 0 0 0 10184 34 0 0 25 0 1 0 139282281 1511956480 68036 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4670/statm: 369130 68036 93 232 0 368895 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 1481876

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4670
/proc/meminfo: memFree=1594512/2055920 swapFree=4153684/4192956
[pid=4664] ppid=4662 vsize=5356 CPUtime=0.04
/proc/4664/stat : 4664 (Barcelogic) S 4662 4664 3197 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 139282273 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4664/statm: 1339 238 197 169 0 50 0
[pid=4670] ppid=4664 vsize=1476520 CPUtime=162.16
/proc/4670/stat : 4670 (bsat) R 4664 4664 3197 0 -1 4194304 71821 0 0 0 16178 38 0 0 25 0 1 0 139282281 1511956480 71672 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/4670/statm: 369130 71672 93 232 0 368895 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 1481876

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4670
/proc/meminfo: memFree=1509584/2055920 swapFree=4153684/4192956
[pid=4664] ppid=4662 vsize=5356 CPUtime=0.04
/proc/4664/stat : 4664 (Barcelogic) S 4662 4664 3197 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 139282273 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4664/statm: 1339 238 197 169 0 50 0
[pid=4670] ppid=4664 vsize=1476520 CPUtime=222.14
/proc/4670/stat : 4670 (bsat) R 4664 4664 3197 0 -1 4194304 92809 0 0 0 22157 57 0 0 25 0 1 0 139282281 1511956480 92660 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4670/statm: 369130 92660 93 232 0 368895 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 1481876

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4670
/proc/meminfo: memFree=1442896/2055920 swapFree=4153684/4192956
[pid=4664] ppid=4662 vsize=5356 CPUtime=0.04
/proc/4664/stat : 4664 (Barcelogic) S 4662 4664 3197 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 139282273 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4664/statm: 1339 238 197 169 0 50 0
[pid=4670] ppid=4664 vsize=1476520 CPUtime=282.12
/proc/4670/stat : 4670 (bsat) R 4664 4664 3197 0 -1 4194304 109609 0 0 0 28141 71 0 0 25 0 1 0 139282281 1511956480 109460 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4670/statm: 369130 109460 93 232 0 368895 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 1481876

[startup+342.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/79 4670
/proc/meminfo: memFree=1379152/2055920 swapFree=4153684/4192956
[pid=4664] ppid=4662 vsize=5356 CPUtime=0.04
/proc/4664/stat : 4664 (Barcelogic) S 4662 4664 3197 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 139282273 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4664/statm: 1339 238 197 169 0 50 0
[pid=4670] ppid=4664 vsize=1476520 CPUtime=342.1
/proc/4670/stat : 4670 (bsat) R 4664 4664 3197 0 -1 4194304 125334 0 0 0 34126 84 0 0 25 0 1 0 139282281 1511956480 125185 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4670/statm: 369130 125185 93 232 0 368895 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 1481876

[startup+402.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/79 4670
/proc/meminfo: memFree=1324304/2055920 swapFree=4153684/4192956
[pid=4664] ppid=4662 vsize=5356 CPUtime=0.04
/proc/4664/stat : 4664 (Barcelogic) S 4662 4664 3197 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 139282273 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4664/statm: 1339 238 197 169 0 50 0
[pid=4670] ppid=4664 vsize=1476520 CPUtime=402.09
/proc/4670/stat : 4670 (bsat) R 4664 4664 3197 0 -1 4194304 139111 0 0 0 40111 98 0 0 25 0 1 0 139282281 1511956480 138962 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518676 0 0 4096 0 0 0 0 17 1 0 0
/proc/4670/statm: 369130 138962 93 232 0 368895 0

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

/proc/4670/statm: 369130 173731 93 232 0 368895 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 1481876

[startup+642.301 s]
/proc/loadavg: 1.10 1.04 1.01 2/79 4672
/proc/meminfo: memFree=1144848/2055920 swapFree=4153684/4192956
[pid=4664] ppid=4662 vsize=5356 CPUtime=0.04
/proc/4664/stat : 4664 (Barcelogic) S 4662 4664 3197 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 139282273 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4664/statm: 1339 238 197 169 0 50 0
[pid=4670] ppid=4664 vsize=1476520 CPUtime=642.01
/proc/4670/stat : 4670 (bsat) R 4664 4664 3197 0 -1 4194304 183631 0 0 0 64059 142 0 0 25 0 1 0 139282281 1511956480 183482 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/4670/statm: 369130 183482 93 232 0 368895 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 1481876

[startup+702.301 s]
/proc/loadavg: 1.04 1.03 1.00 2/79 4672
/proc/meminfo: memFree=1104848/2055920 swapFree=4153684/4192956
[pid=4664] ppid=4662 vsize=5356 CPUtime=0.04
/proc/4664/stat : 4664 (Barcelogic) S 4662 4664 3197 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 139282273 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4664/statm: 1339 238 197 169 0 50 0
[pid=4670] ppid=4664 vsize=1476520 CPUtime=701.99
/proc/4670/stat : 4670 (bsat) R 4664 4664 3197 0 -1 4194304 193696 0 0 0 70048 151 0 0 25 0 1 0 139282281 1511956480 193547 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4670/statm: 369130 193547 93 232 0 368895 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 1481876

[startup+762.306 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 4672
/proc/meminfo: memFree=1066192/2055920 swapFree=4153684/4192956
[pid=4664] ppid=4662 vsize=5356 CPUtime=0.04
/proc/4664/stat : 4664 (Barcelogic) S 4662 4664 3197 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 139282273 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4664/statm: 1339 238 197 169 0 50 0
[pid=4670] ppid=4664 vsize=1476520 CPUtime=761.97
/proc/4670/stat : 4670 (bsat) R 4664 4664 3197 0 -1 4194304 203239 0 0 0 76036 161 0 0 25 0 1 0 139282281 1511956480 203090 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529840 0 0 4096 0 0 0 0 17 1 0 0
/proc/4670/statm: 369130 203090 93 232 0 368895 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 1481876

[startup+822.303 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 4672
/proc/meminfo: memFree=1032464/2055920 swapFree=4153684/4192956
[pid=4664] ppid=4662 vsize=5356 CPUtime=0.04
/proc/4664/stat : 4664 (Barcelogic) S 4662 4664 3197 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 139282273 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4664/statm: 1339 238 197 169 0 50 0
[pid=4670] ppid=4664 vsize=1476520 CPUtime=821.95
/proc/4670/stat : 4670 (bsat) R 4664 4664 3197 0 -1 4194304 211742 0 0 0 82025 170 0 0 25 0 1 0 139282281 1511956480 211593 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/4670/statm: 369130 211593 93 232 0 368895 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 1481876

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 4672
/proc/meminfo: memFree=998864/2055920 swapFree=4153684/4192956
[pid=4664] ppid=4662 vsize=5356 CPUtime=0.04
/proc/4664/stat : 4664 (Barcelogic) S 4662 4664 3197 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 139282273 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4664/statm: 1339 238 197 169 0 50 0
[pid=4670] ppid=4664 vsize=1476520 CPUtime=881.93
/proc/4670/stat : 4670 (bsat) R 4664 4664 3197 0 -1 4194304 220032 0 0 0 88016 177 0 0 25 0 1 0 139282281 1511956480 219883 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/4670/statm: 369130 219883 93 232 0 368895 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 1481876

[startup+942.301 s]
/proc/loadavg: 1.08 1.02 1.01 2/79 4672
/proc/meminfo: memFree=965904/2055920 swapFree=4153684/4192956
[pid=4664] ppid=4662 vsize=5356 CPUtime=0.04
/proc/4664/stat : 4664 (Barcelogic) S 4662 4664 3197 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 139282273 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4664/statm: 1339 238 197 169 0 50 0
[pid=4670] ppid=4664 vsize=1476520 CPUtime=941.91
/proc/4670/stat : 4670 (bsat) R 4664 4664 3197 0 -1 4194304 228322 0 0 0 94007 184 0 0 25 0 1 0 139282281 1511956480 228173 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/4670/statm: 369130 228173 93 232 0 368895 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 1481876

[startup+1002.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 4672
/proc/meminfo: memFree=935888/2055920 swapFree=4153684/4192956
[pid=4664] ppid=4662 vsize=5356 CPUtime=0.04
/proc/4664/stat : 4664 (Barcelogic) S 4662 4664 3197 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 139282273 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4664/statm: 1339 238 197 169 0 50 0
[pid=4670] ppid=4664 vsize=1476520 CPUtime=1001.89
/proc/4670/stat : 4670 (bsat) R 4664 4664 3197 0 -1 4194304 235721 0 0 0 99998 191 0 0 25 0 1 0 139282281 1511956480 235572 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4670/statm: 369130 235572 93 232 0 368895 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 1481876

[startup+1062.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 4672
/proc/meminfo: memFree=906384/2055920 swapFree=4153684/4192956
[pid=4664] ppid=4662 vsize=5356 CPUtime=0.04
/proc/4664/stat : 4664 (Barcelogic) S 4662 4664 3197 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 139282273 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4664/statm: 1339 238 197 169 0 50 0
[pid=4670] ppid=4664 vsize=1476520 CPUtime=1061.87
/proc/4670/stat : 4670 (bsat) R 4664 4664 3197 0 -1 4194304 243167 0 0 0 105991 196 0 0 25 0 1 0 139282281 1511956480 243018 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/4670/statm: 369130 243018 93 232 0 368895 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 1481876

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4672
/proc/meminfo: memFree=876304/2055920 swapFree=4153684/4192956
[pid=4664] ppid=4662 vsize=5356 CPUtime=0.04
/proc/4664/stat : 4664 (Barcelogic) S 4662 4664 3197 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 139282273 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4664/statm: 1339 238 197 169 0 50 0
[pid=4670] ppid=4664 vsize=1476520 CPUtime=1121.85
/proc/4670/stat : 4670 (bsat) R 4664 4664 3197 0 -1 4194304 250570 0 0 0 111983 202 0 0 25 0 1 0 139282281 1511956480 250421 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4670/statm: 369130 250421 93 232 0 368895 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 1481876

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4672
/proc/meminfo: memFree=847952/2055920 swapFree=4153684/4192956
[pid=4664] ppid=4662 vsize=5356 CPUtime=0.04
/proc/4664/stat : 4664 (Barcelogic) S 4662 4664 3197 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 139282273 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4664/statm: 1339 238 197 169 0 50 0
[pid=4670] ppid=4664 vsize=1476520 CPUtime=1181.83
/proc/4670/stat : 4670 (bsat) R 4664 4664 3197 0 -1 4194304 257689 0 0 0 117973 210 0 0 25 0 1 0 139282281 1511956480 257540 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4670/statm: 369130 257540 93 232 0 368895 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 1481876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4672
/proc/meminfo: memFree=838288/2055920 swapFree=4153684/4192956
[pid=4664] ppid=4662 vsize=5356 CPUtime=0.04
/proc/4664/stat : 4664 (Barcelogic) S 4662 4664 3197 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 139282273 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4664/statm: 1339 238 197 169 0 50 0
[pid=4670] ppid=4664 vsize=1476520 CPUtime=1200.04
/proc/4670/stat : 4670 (bsat) R 4664 4664 3197 0 -1 4194304 259974 0 0 0 119792 212 0 0 25 0 1 0 139282281 1511956480 259825 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/4670/statm: 369130 259825 93 232 0 368895 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1481876

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: 1.00 1.00 1.00 2/79 4672
/proc/meminfo: memFree=838288/2055920 swapFree=4153684/4192956
[pid=4664] ppid=4662 vsize=5356 CPUtime=0.04
/proc/4664/stat : 4664 (Barcelogic) S 4662 4664 3197 0 -1 4194304 335 644 0 0 0 0 4 0 16 0 1 0 139282273 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4664/statm: 1339 238 197 169 0 50 0
[pid=4670] ppid=4664 vsize=1476520 CPUtime=1200.04
/proc/4670/stat : 4670 (bsat) R 4664 4664 3197 0 -1 4194304 259974 0 0 0 119792 212 0 0 25 0 1 0 139282281 1511956480 259825 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/4670/statm: 369130 259825 93 232 0 368895 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1481876

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4664 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=45993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.054991
# 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): 1197.96
CPU system time (s): 2.12
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 1482356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.045993
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 979
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= 10

runsolver used 1.3248 second user time and 3.05354 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Sun Apr 15 10:20:45 UTC 2007

IDJOB= 347080
IDBENCH= 20043
IDSOLVER= 154
FILE ID= node3/347080-1176632445

PBS_JOBID= 4556849

Free space on /tmp= 66556 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S643005221-14.cnf
COMMAND LINE= /tmp/evaluation/347080-1176632445/Barcelogic /tmp/evaluation/347080-1176632445/instance-347080-1176632445.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-347080-1176632445 -o ROOT/results/node3/solver-347080-1176632445 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347080-1176632445/Barcelogic /tmp/evaluation/347080-1176632445/instance-347080-1176632445.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  8a3a4c67555e3d7c0d47620c8bfc1a9e

RANDOM SEED= 916465923

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1881144 kB
Buffers:         10140 kB
Cached:          83240 kB
SwapCached:       2160 kB
Active:          37308 kB
Inactive:        79668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1881144 kB
SwapTotal:     4192956 kB
SwapFree:      4153684 kB
Dirty:            2208 kB
Writeback:           0 kB
Mapped:          31496 kB
Slab:            43300 kB
Committed_AS:  4961784 kB
PageTables:       1780 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= 66555 MiB

End job on node3 on Sun Apr 15 10:40:48 UTC 2007