Trace number 347135

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) 1200.03 1200.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S467706592-03.cnf
MD5SUM451b060819aa97eb8e957db42efda954
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 variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

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 |   15300   107100 |    4589       0        0     nan |  0.000 % |
0.00/0.05	c ==============================================================================
0.00/0.05	c Result  :   #vars: 180   #clauses: 15300   #literals: 107100
0.00/0.05	c CPU time:   0.021996 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/node1/watcher-347135-1176659756 -o ROOT/results/node1/solver-347135-1176659756 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347135-1176659756/Barcelogic /tmp/evaluation/347135-1176659756/instance-347135-1176659756.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 7911
/proc/meminfo: memFree=1842936/2055920 swapFree=4145880/4192956
[pid=7911] ppid=7909 vsize=5356 CPUtime=0
/proc/7911/stat : 7911 (Barcelogic) S 7909 7911 6786 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 142013437 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353444434 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/7911/statm: 1339 233 195 169 0 50 0
[pid=7912] ppid=7911 vsize=5356 CPUtime=0
/proc/7912/stat : 7912 (Barcelogic) S 7911 7911 6786 0 -1 4194368 52 0 0 0 0 0 0 0 18 0 1 0 142013438 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/7912/statm: 1339 237 198 169 0 50 0
[pid=7913] ppid=7912 vsize=0 CPUtime=0
/proc/7913/stat : 7913 (Barcelogic) D 7912 7911 6786 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 142013438 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/7913/statm: 0 0 0 0 0 0 0
[pid=7914] ppid=7912 vsize=0 CPUtime=0
/proc/7914/stat : 7914 (sed) D 7912 7911 6786 0 -1 4194308 164 0 0 0 0 0 0 0 22 0 1 0 142013438 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/7914/statm: 0 0 0 0 0 0 0

[startup+0.0641009 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 7911
/proc/meminfo: memFree=1842936/2055920 swapFree=4145880/4192956
[pid=7911] ppid=7909 vsize=5356 CPUtime=0
/proc/7911/stat : 7911 (Barcelogic) S 7909 7911 6786 0 -1 4194304 310 252 0 0 0 0 0 0 16 0 1 0 142013437 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7911/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101106 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 7911
/proc/meminfo: memFree=1842936/2055920 swapFree=4145880/4192956
[pid=7911] ppid=7909 vsize=5356 CPUtime=0.06
/proc/7911/stat : 7911 (Barcelogic) S 7909 7911 6786 0 -1 4194304 335 701 0 0 0 0 6 0 15 0 1 0 142013437 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7911/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301127 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 7911
/proc/meminfo: memFree=1842936/2055920 swapFree=4145880/4192956
[pid=7911] ppid=7909 vsize=5356 CPUtime=0.06
/proc/7911/stat : 7911 (Barcelogic) S 7909 7911 6786 0 -1 4194304 335 701 0 0 0 0 6 0 15 0 1 0 142013437 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7911/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701174 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 7911
/proc/meminfo: memFree=1842936/2055920 swapFree=4145880/4192956
[pid=7911] ppid=7909 vsize=5356 CPUtime=0.06
/proc/7911/stat : 7911 (Barcelogic) S 7909 7911 6786 0 -1 4194304 335 701 0 0 0 0 6 0 15 0 1 0 142013437 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7911/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50227 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7917
/proc/meminfo: memFree=1833448/2055920 swapFree=4145880/4192956
[pid=7911] ppid=7909 vsize=5356 CPUtime=0.06
/proc/7911/stat : 7911 (Barcelogic) S 7909 7911 6786 0 -1 4194304 335 701 0 0 0 0 6 0 15 0 1 0 142013437 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7911/statm: 1339 238 197 169 0 50 0
[pid=7917] ppid=7911 vsize=1476520 CPUtime=1.39
/proc/7917/stat : 7917 (bsat) R 7911 7911 6786 0 -1 4194304 3042 0 0 0 138 1 0 0 25 0 1 0 142013447 1511956480 3015 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518054 0 0 4096 0 0 0 0 17 1 0 0
/proc/7917/statm: 369130 3015 83 232 0 368895 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 1481876

[startup+3.10146 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7917
/proc/meminfo: memFree=1826920/2055920 swapFree=4145880/4192956
[pid=7911] ppid=7909 vsize=5356 CPUtime=0.06
/proc/7911/stat : 7911 (Barcelogic) S 7909 7911 6786 0 -1 4194304 335 701 0 0 0 0 6 0 15 0 1 0 142013437 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7911/statm: 1339 238 197 169 0 50 0
[pid=7917] ppid=7911 vsize=1476520 CPUtime=2.99
/proc/7917/stat : 7917 (bsat) R 7911 7911 6786 0 -1 4194304 5178 0 0 0 297 2 0 0 25 0 1 0 142013447 1511956480 5151 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/7917/statm: 369130 5151 83 232 0 368895 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 1481876

[startup+6.30183 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7917
/proc/meminfo: memFree=1811688/2055920 swapFree=4145880/4192956
[pid=7911] ppid=7909 vsize=5356 CPUtime=0.06
/proc/7911/stat : 7911 (Barcelogic) S 7909 7911 6786 0 -1 4194304 335 701 0 0 0 0 6 0 15 0 1 0 142013437 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7911/statm: 1339 238 197 169 0 50 0
[pid=7917] ppid=7911 vsize=1476520 CPUtime=6.19
/proc/7917/stat : 7917 (bsat) R 7911 7911 6786 0 -1 4194304 8473 0 0 0 616 3 0 0 25 0 1 0 142013447 1511956480 8446 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/7917/statm: 369130 8446 83 232 0 368895 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 1481876

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7917
/proc/meminfo: memFree=1789224/2055920 swapFree=4145880/4192956
[pid=7911] ppid=7909 vsize=5356 CPUtime=0.06
/proc/7911/stat : 7911 (Barcelogic) S 7909 7911 6786 0 -1 4194304 335 701 0 0 0 0 6 0 15 0 1 0 142013437 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7911/statm: 1339 238 197 169 0 50 0
[pid=7917] ppid=7911 vsize=1476520 CPUtime=12.59
/proc/7917/stat : 7917 (bsat) R 7911 7911 6786 0 -1 4194304 13910 0 0 0 1253 6 0 0 25 0 1 0 142013447 1511956480 13883 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/7917/statm: 369130 13883 83 232 0 368895 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 1481876

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7917
/proc/meminfo: memFree=1753192/2055920 swapFree=4145880/4192956
[pid=7911] ppid=7909 vsize=5356 CPUtime=0.06
/proc/7911/stat : 7911 (Barcelogic) S 7909 7911 6786 0 -1 4194304 335 701 0 0 0 0 6 0 15 0 1 0 142013437 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7911/statm: 1339 238 197 169 0 50 0
[pid=7917] ppid=7911 vsize=1476520 CPUtime=25.38
/proc/7917/stat : 7917 (bsat) R 7911 7911 6786 0 -1 4194304 22447 0 0 0 2529 9 0 0 25 0 1 0 142013447 1511956480 22420 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/7917/statm: 369130 22420 83 232 0 368895 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 1481876

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7917
/proc/meminfo: memFree=1702888/2055920 swapFree=4145880/4192956
[pid=7911] ppid=7909 vsize=5356 CPUtime=0.06
/proc/7911/stat : 7911 (Barcelogic) S 7909 7911 6786 0 -1 4194304 335 701 0 0 0 0 6 0 15 0 1 0 142013437 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7911/statm: 1339 238 197 169 0 50 0
[pid=7917] ppid=7911 vsize=1476520 CPUtime=50.97
/proc/7917/stat : 7917 (bsat) R 7911 7911 6786 0 -1 4194304 35125 0 0 0 5078 19 0 0 25 0 1 0 142013447 1511956480 35098 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/7917/statm: 369130 35098 83 232 0 368895 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 1481876

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7917
/proc/meminfo: memFree=1638376/2055920 swapFree=4145880/4192956
[pid=7911] ppid=7909 vsize=5356 CPUtime=0.06
/proc/7911/stat : 7911 (Barcelogic) S 7909 7911 6786 0 -1 4194304 335 701 0 0 0 0 6 0 15 0 1 0 142013437 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7911/statm: 1339 238 197 169 0 50 0
[pid=7917] ppid=7911 vsize=1476520 CPUtime=102.16
/proc/7917/stat : 7917 (bsat) R 7911 7911 6786 0 -1 4194304 50921 0 0 0 10184 32 0 0 25 0 1 0 142013447 1511956480 50894 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7917/statm: 369130 50894 83 232 0 368895 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 1481876

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7917
/proc/meminfo: memFree=1595624/2055920 swapFree=4145880/4192956
[pid=7911] ppid=7909 vsize=5356 CPUtime=0.06
/proc/7911/stat : 7911 (Barcelogic) S 7909 7911 6786 0 -1 4194304 335 701 0 0 0 0 6 0 15 0 1 0 142013437 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7911/statm: 1339 238 197 169 0 50 0
[pid=7917] ppid=7911 vsize=1476520 CPUtime=162.15
/proc/7917/stat : 7917 (bsat) R 7911 7911 6786 0 -1 4194304 61671 0 0 0 16172 43 0 0 25 0 1 0 142013447 1511956480 61644 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7917/statm: 369130 61644 83 232 0 368895 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 1481876

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7917
/proc/meminfo: memFree=1562024/2055920 swapFree=4145880/4192956
[pid=7911] ppid=7909 vsize=5356 CPUtime=0.06
/proc/7911/stat : 7911 (Barcelogic) S 7909 7911 6786 0 -1 4194304 335 701 0 0 0 0 6 0 15 0 1 0 142013437 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7911/statm: 1339 238 197 169 0 50 0
[pid=7917] ppid=7911 vsize=1476520 CPUtime=222.13
/proc/7917/stat : 7917 (bsat) R 7911 7911 6786 0 -1 4194304 69963 0 0 0 22163 50 0 0 25 0 1 0 142013447 1511956480 69936 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7917/statm: 369130 69936 83 232 0 368895 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1481876

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7917
/proc/meminfo: memFree=1535656/2055920 swapFree=4145880/4192956
[pid=7911] ppid=7909 vsize=5356 CPUtime=0.06
/proc/7911/stat : 7911 (Barcelogic) S 7909 7911 6786 0 -1 4194304 335 701 0 0 0 0 6 0 15 0 1 0 142013437 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7911/statm: 1339 238 197 169 0 50 0
[pid=7917] ppid=7911 vsize=1476520 CPUtime=282.11
/proc/7917/stat : 7917 (bsat) R 7911 7911 6786 0 -1 4194304 76586 0 0 0 28153 58 0 0 25 0 1 0 142013447 1511956480 76559 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/7917/statm: 369130 76559 83 232 0 368895 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 1481876

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 8083
/proc/meminfo: memFree=1510376/2055920 swapFree=4145880/4192956
[pid=7911] ppid=7909 vsize=5356 CPUtime=0.06
/proc/7911/stat : 7911 (Barcelogic) S 7909 7911 6786 0 -1 4194304 335 701 0 0 0 0 6 0 15 0 1 0 142013437 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7911/statm: 1339 238 197 169 0 50 0
[pid=7917] ppid=7911 vsize=1476520 CPUtime=342.02
/proc/7917/stat : 7917 (bsat) R 7911 7911 6786 0 -1 4194304 82490 0 0 0 34136 66 0 0 25 0 1 0 142013447 1511956480 82463 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134513511 0 0 4096 0 0 0 0 17 1 0 0
/proc/7917/statm: 369130 82463 83 232 0 368895 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 1481876

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8115
/proc/meminfo: memFree=1489960/2055920 swapFree=4145880/4192956

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

/proc/7917/statm: 369130 101649 83 232 0 368895 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 1481876

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8115
/proc/meminfo: memFree=1418088/2055920 swapFree=4145880/4192956
[pid=7911] ppid=7909 vsize=5356 CPUtime=0.06
/proc/7911/stat : 7911 (Barcelogic) S 7909 7911 6786 0 -1 4194304 335 701 0 0 0 0 6 0 15 0 1 0 142013437 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7911/statm: 1339 238 197 169 0 50 0
[pid=7917] ppid=7911 vsize=1476520 CPUtime=641.92
/proc/7917/stat : 7917 (bsat) R 7911 7911 6786 0 -1 4194304 105758 0 0 0 64100 92 0 0 25 0 1 0 142013447 1511956480 105731 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7917/statm: 369130 105731 83 232 0 368895 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 1481876

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8115
/proc/meminfo: memFree=1402472/2055920 swapFree=4145880/4192956
[pid=7911] ppid=7909 vsize=5356 CPUtime=0.06
/proc/7911/stat : 7911 (Barcelogic) S 7909 7911 6786 0 -1 4194304 335 701 0 0 0 0 6 0 15 0 1 0 142013437 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7911/statm: 1339 238 197 169 0 50 0
[pid=7917] ppid=7911 vsize=1476520 CPUtime=701.91
/proc/7917/stat : 7917 (bsat) R 7911 7911 6786 0 -1 4194304 109659 0 0 0 70094 97 0 0 25 0 1 0 142013447 1511956480 109632 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/7917/statm: 369130 109632 83 232 0 368895 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 1481876

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8115
/proc/meminfo: memFree=1388200/2055920 swapFree=4145880/4192956
[pid=7911] ppid=7909 vsize=5356 CPUtime=0.06
/proc/7911/stat : 7911 (Barcelogic) S 7909 7911 6786 0 -1 4194304 335 701 0 0 0 0 6 0 15 0 1 0 142013437 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7911/statm: 1339 238 197 169 0 50 0
[pid=7917] ppid=7911 vsize=1476520 CPUtime=761.89
/proc/7917/stat : 7917 (bsat) R 7911 7911 6786 0 -1 4194304 113206 0 0 0 76088 101 0 0 25 0 1 0 142013447 1511956480 113179 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/7917/statm: 369130 113179 83 232 0 368895 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 1481876

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8115
/proc/meminfo: memFree=1375016/2055920 swapFree=4145880/4192956
[pid=7911] ppid=7909 vsize=5356 CPUtime=0.06
/proc/7911/stat : 7911 (Barcelogic) S 7909 7911 6786 0 -1 4194304 335 701 0 0 0 0 6 0 15 0 1 0 142013437 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7911/statm: 1339 238 197 169 0 50 0
[pid=7917] ppid=7911 vsize=1476520 CPUtime=821.88
/proc/7917/stat : 7917 (bsat) R 7911 7911 6786 0 -1 4194304 116509 0 0 0 82083 105 0 0 25 0 1 0 142013447 1511956480 116482 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7917/statm: 369130 116482 83 232 0 368895 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 1481876

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8115
/proc/meminfo: memFree=1362152/2055920 swapFree=4145880/4192956
[pid=7911] ppid=7909 vsize=5356 CPUtime=0.06
/proc/7911/stat : 7911 (Barcelogic) S 7909 7911 6786 0 -1 4194304 335 701 0 0 0 0 6 0 15 0 1 0 142013437 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7911/statm: 1339 238 197 169 0 50 0
[pid=7917] ppid=7911 vsize=1476520 CPUtime=881.86
/proc/7917/stat : 7917 (bsat) R 7911 7911 6786 0 -1 4194304 119739 0 0 0 88078 108 0 0 25 0 1 0 142013447 1511956480 119712 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7917/statm: 369130 119712 83 232 0 368895 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 1481876

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8115
/proc/meminfo: memFree=1348968/2055920 swapFree=4145880/4192956
[pid=7911] ppid=7909 vsize=5356 CPUtime=0.06
/proc/7911/stat : 7911 (Barcelogic) S 7909 7911 6786 0 -1 4194304 335 701 0 0 0 0 6 0 15 0 1 0 142013437 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7911/statm: 1339 238 197 169 0 50 0
[pid=7917] ppid=7911 vsize=1476520 CPUtime=941.84
/proc/7917/stat : 7917 (bsat) R 7911 7911 6786 0 -1 4194304 123048 0 0 0 94072 112 0 0 25 0 1 0 142013447 1511956480 123021 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7917/statm: 369130 123021 83 232 0 368895 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 1481876

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8115
/proc/meminfo: memFree=1336616/2055920 swapFree=4145880/4192956
[pid=7911] ppid=7909 vsize=5356 CPUtime=0.06
/proc/7911/stat : 7911 (Barcelogic) S 7909 7911 6786 0 -1 4194304 335 701 0 0 0 0 6 0 15 0 1 0 142013437 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7911/statm: 1339 238 197 169 0 50 0
[pid=7917] ppid=7911 vsize=1476520 CPUtime=1001.83
/proc/7917/stat : 7917 (bsat) R 7911 7911 6786 0 -1 4194304 126113 0 0 0 100068 115 0 0 25 0 1 0 142013447 1511956480 126086 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7917/statm: 369130 126086 83 232 0 368895 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 1481876

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8115
/proc/meminfo: memFree=1325416/2055920 swapFree=4145880/4192956
[pid=7911] ppid=7909 vsize=5356 CPUtime=0.06
/proc/7911/stat : 7911 (Barcelogic) S 7909 7911 6786 0 -1 4194304 335 701 0 0 0 0 6 0 15 0 1 0 142013437 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7911/statm: 1339 238 197 169 0 50 0
[pid=7917] ppid=7911 vsize=1476520 CPUtime=1061.81
/proc/7917/stat : 7917 (bsat) R 7911 7911 6786 0 -1 4194304 128939 0 0 0 106063 118 0 0 25 0 1 0 142013447 1511956480 128912 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7917/statm: 369130 128912 83 232 0 368895 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 1481876

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8115
/proc/meminfo: memFree=1313576/2055920 swapFree=4145880/4192956
[pid=7911] ppid=7909 vsize=5356 CPUtime=0.06
/proc/7911/stat : 7911 (Barcelogic) S 7909 7911 6786 0 -1 4194304 335 701 0 0 0 0 6 0 15 0 1 0 142013437 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7911/statm: 1339 238 197 169 0 50 0
[pid=7917] ppid=7911 vsize=1476520 CPUtime=1121.79
/proc/7917/stat : 7917 (bsat) R 7911 7911 6786 0 -1 4194304 131871 0 0 0 112058 121 0 0 25 0 1 0 142013447 1511956480 131844 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517782 0 0 4096 0 0 0 0 17 1 0 0
/proc/7917/statm: 369130 131844 83 232 0 368895 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 1481876

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8115
/proc/meminfo: memFree=1302440/2055920 swapFree=4145880/4192956
[pid=7911] ppid=7909 vsize=5356 CPUtime=0.06
/proc/7911/stat : 7911 (Barcelogic) S 7909 7911 6786 0 -1 4194304 335 701 0 0 0 0 6 0 15 0 1 0 142013437 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7911/statm: 1339 238 197 169 0 50 0
[pid=7917] ppid=7911 vsize=1476520 CPUtime=1181.77
/proc/7917/stat : 7917 (bsat) R 7911 7911 6786 0 -1 4194304 134662 0 0 0 118053 124 0 0 25 0 1 0 142013447 1511956480 134635 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7917/statm: 369130 134635 83 232 0 368895 0
Current children cumulated CPU time (s) 1181.83
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 8115
/proc/meminfo: memFree=1298664/2055920 swapFree=4145880/4192956
[pid=7911] ppid=7909 vsize=5356 CPUtime=0.06
/proc/7911/stat : 7911 (Barcelogic) S 7909 7911 6786 0 -1 4194304 335 701 0 0 0 0 6 0 15 0 1 0 142013437 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7911/statm: 1339 238 197 169 0 50 0
[pid=7917] ppid=7911 vsize=1476520 CPUtime=1199.97
/proc/7917/stat : 7917 (bsat) R 7911 7911 6786 0 -1 4194304 135556 0 0 0 119872 125 0 0 25 0 1 0 142013447 1511956480 135529 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518846 0 0 4096 0 0 0 0 17 1 0 0
/proc/7917/statm: 369130 135529 83 232 0 368895 0
Current children cumulated CPU time (s) 1200.03
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 8115
/proc/meminfo: memFree=1298664/2055920 swapFree=4145880/4192956
[pid=7911] ppid=7909 vsize=5356 CPUtime=0.06
/proc/7911/stat : 7911 (Barcelogic) S 7909 7911 6786 0 -1 4194304 335 701 0 0 0 0 6 0 15 0 1 0 142013437 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7911/statm: 1339 238 197 169 0 50 0
[pid=7917] ppid=7911 vsize=1476520 CPUtime=1199.97
/proc/7917/stat : 7917 (bsat) R 7911 7911 6786 0 -1 4194304 135556 0 0 0 119872 125 0 0 25 0 1 0 142013447 1511956480 135529 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518846 0 0 4096 0 0 0 0 17 1 0 0
/proc/7917/statm: 369130 135529 83 232 0 368895 0
Current children cumulated CPU time (s) 1200.03
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 7911 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=63990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.070988
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1198.78
CPU system time (s): 1.25
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 1481876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06399
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1036
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= 34
involuntary context switches= 9

runsolver used 1.16082 second user time and 3.21551 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Sun Apr 15 17:55:56 UTC 2007

IDJOB= 347135
IDBENCH= 20098
IDSOLVER= 154
FILE ID= node1/347135-1176659756

PBS_JOBID= 4559361

Free space on /tmp= 66466 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S467706592-03.cnf
COMMAND LINE= /tmp/evaluation/347135-1176659756/Barcelogic /tmp/evaluation/347135-1176659756/instance-347135-1176659756.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-347135-1176659756 -o ROOT/results/node1/solver-347135-1176659756 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347135-1176659756/Barcelogic /tmp/evaluation/347135-1176659756/instance-347135-1176659756.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  451b060819aa97eb8e957db42efda954

RANDOM SEED= 833700718

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.234
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		: 3000.234
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:       1843408 kB
Buffers:         33732 kB
Cached:         110812 kB
SwapCached:      14236 kB
Active:          84628 kB
Inactive:        83244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1843408 kB
SwapTotal:     4192956 kB
SwapFree:      4145880 kB
Dirty:            2204 kB
Writeback:           0 kB
Mapped:          30444 kB
Slab:            30148 kB
Committed_AS:  3573208 kB
PageTables:       1836 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= 66466 MiB

End job on node1 on Sun Apr 15 18:15:59 UTC 2007