Trace number 347752

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) 1200.05 1200.51

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen8-n320-03-S1572374531.sat05-485.reshuffled-07.cnf
MD5SUMcbcea01c0bfb42acb557e243a3a3b0bc
Bench CategoryCRAFTED (crafted 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 variables260
Number of clauses489
Sum of the clauses size1108
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2424
Number of clauses of size 30
Number of clauses of size 465
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	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 |     489     1108 |     146       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |     407     1220 |      --       0       --      -- |     --   | -82/112
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 181   #clauses: 407   #literals: 1220
0.00/0.01	c CPU time:   0.002999 s
0.00/0.01	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/node12/watcher-347752-1176684534 -o ROOT/results/node12/solver-347752-1176684534 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347752-1176684534/Barcelogic /tmp/evaluation/347752-1176684534/instance-347752-1176684534.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 14795
/proc/meminfo: memFree=1826488/2055920 swapFree=4169144/4192956
[pid=14795] ppid=14793 vsize=5356 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 13899 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 144490805 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429697106 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/14795/statm: 1339 233 195 169 0 50 0
[pid=14796] ppid=14795 vsize=5356 CPUtime=0
/proc/14796/stat : 14796 (Barcelogic) S 14795 14795 13899 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 144490805 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/14796/statm: 1339 237 198 169 0 50 0
[pid=14798] ppid=14796 vsize=0 CPUtime=0
/proc/14798/stat : 14798 (sed) Z 14796 14795 13899 0 -1 4194316 164 0 0 0 0 0 0 0 21 0 1 0 144490805 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/14798/statm: 
[startup+0.013794 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14795
/proc/meminfo: memFree=1826488/2055920 swapFree=4169144/4192956
[pid=14795] ppid=14793 vsize=5356 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 13899 0 -1 4194304 335 382 0 0 0 0 0 0 16 0 1 0 144490805 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101797 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14795
/proc/meminfo: memFree=1826488/2055920 swapFree=4169144/4192956
[pid=14795] ppid=14793 vsize=5356 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 13899 0 -1 4194304 335 382 0 0 0 0 0 0 16 0 1 0 144490805 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301817 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14795
/proc/meminfo: memFree=1826488/2055920 swapFree=4169144/4192956
[pid=14795] ppid=14793 vsize=5356 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 13899 0 -1 4194304 335 382 0 0 0 0 0 0 16 0 1 0 144490805 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701857 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14795
/proc/meminfo: memFree=1826488/2055920 swapFree=4169144/4192956
[pid=14795] ppid=14793 vsize=5356 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 13899 0 -1 4194304 335 382 0 0 0 0 0 0 16 0 1 0 144490805 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50194 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 14801
/proc/meminfo: memFree=1819112/2055920 swapFree=4169144/4192956
[pid=14795] ppid=14793 vsize=5356 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 13899 0 -1 4194304 335 382 0 0 0 0 0 0 16 0 1 0 144490805 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1339 238 197 169 0 50 0
[pid=14801] ppid=14795 vsize=1476460 CPUtime=1.48
/proc/14801/stat : 14801 (bsat) R 14795 14795 13899 0 -1 4194304 2279 0 0 0 147 1 0 0 25 0 1 0 144490806 1511895040 2252 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 369115 2252 83 232 0 368880 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481816

[startup+3.1011 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 14801
/proc/meminfo: memFree=1817320/2055920 swapFree=4169144/4192956
[pid=14795] ppid=14793 vsize=5356 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 13899 0 -1 4194304 335 382 0 0 0 0 0 0 16 0 1 0 144490805 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1339 238 197 169 0 50 0
[pid=14801] ppid=14795 vsize=1476460 CPUtime=3.08
/proc/14801/stat : 14801 (bsat) R 14795 14795 13899 0 -1 4194304 3791 0 0 0 307 1 0 0 25 0 1 0 144490806 1511895040 3764 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519730 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 369115 3764 83 232 0 368880 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481816

[startup+6.30142 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 14801
/proc/meminfo: memFree=1798056/2055920 swapFree=4169144/4192956
[pid=14795] ppid=14793 vsize=5356 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 13899 0 -1 4194304 335 382 0 0 0 0 0 0 16 0 1 0 144490805 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1339 238 197 169 0 50 0
[pid=14801] ppid=14795 vsize=1476512 CPUtime=6.28
/proc/14801/stat : 14801 (bsat) R 14795 14795 13899 0 -1 4194304 7903 0 0 0 625 3 0 0 25 0 1 0 144490806 1511948288 7876 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134516741 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 369128 7876 83 232 0 368893 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481868

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 14801
/proc/meminfo: memFree=1794152/2055920 swapFree=4169144/4192956
[pid=14795] ppid=14793 vsize=5356 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 13899 0 -1 4194304 335 382 0 0 0 0 0 0 16 0 1 0 144490805 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1339 238 197 169 0 50 0
[pid=14801] ppid=14795 vsize=1476512 CPUtime=12.67
/proc/14801/stat : 14801 (bsat) R 14795 14795 13899 0 -1 4194304 8802 0 0 0 1264 3 0 0 25 0 1 0 144490806 1511948288 8775 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 369128 8775 83 232 0 368893 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481868

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 14801
/proc/meminfo: memFree=1757096/2055920 swapFree=4169144/4192956
[pid=14795] ppid=14793 vsize=5356 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 13899 0 -1 4194304 335 382 0 0 0 0 0 0 16 0 1 0 144490805 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1339 238 197 169 0 50 0
[pid=14801] ppid=14795 vsize=1476512 CPUtime=25.47
/proc/14801/stat : 14801 (bsat) R 14795 14795 13899 0 -1 4194304 17403 0 0 0 2539 8 0 0 25 0 1 0 144490806 1511948288 17376 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518854 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 369128 17376 83 232 0 368893 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481868

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 14801
/proc/meminfo: memFree=1745000/2055920 swapFree=4169144/4192956
[pid=14795] ppid=14793 vsize=5356 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 13899 0 -1 4194304 335 382 0 0 0 0 0 0 16 0 1 0 144490805 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1339 238 197 169 0 50 0
[pid=14801] ppid=14795 vsize=1476512 CPUtime=51.06
/proc/14801/stat : 14801 (bsat) R 14795 14795 13899 0 -1 4194304 20274 0 0 0 5096 10 0 0 25 0 1 0 144490806 1511948288 20247 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518833 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 369128 20247 83 232 0 368893 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481868

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 14801
/proc/meminfo: memFree=1736168/2055920 swapFree=4169144/4192956
[pid=14795] ppid=14793 vsize=5356 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 13899 0 -1 4194304 335 382 0 0 0 0 0 0 16 0 1 0 144490805 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1339 238 197 169 0 50 0
[pid=14801] ppid=14795 vsize=1476512 CPUtime=102.25
/proc/14801/stat : 14801 (bsat) R 14795 14795 13899 0 -1 4194304 22446 0 0 0 10213 12 0 0 25 0 1 0 144490806 1511948288 22377 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134539347 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 369128 22377 83 232 0 368893 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481868

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14801
/proc/meminfo: memFree=1732392/2055920 swapFree=4169144/4192956
[pid=14795] ppid=14793 vsize=5356 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 13899 0 -1 4194304 335 382 0 0 0 0 0 0 16 0 1 0 144490805 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1339 238 197 169 0 50 0
[pid=14801] ppid=14795 vsize=1476512 CPUtime=162.23
/proc/14801/stat : 14801 (bsat) R 14795 14795 13899 0 -1 4194304 23438 0 0 0 16210 13 0 0 25 0 1 0 144490806 1511948288 23301 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517793 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 369128 23301 83 232 0 368893 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481868

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14801
/proc/meminfo: memFree=1729832/2055920 swapFree=4169144/4192956
[pid=14795] ppid=14793 vsize=5356 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 13899 0 -1 4194304 335 382 0 0 0 0 0 0 16 0 1 0 144490805 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1339 238 197 169 0 50 0
[pid=14801] ppid=14795 vsize=1476512 CPUtime=222.22
/proc/14801/stat : 14801 (bsat) R 14795 14795 13899 0 -1 4194304 24115 0 0 0 22207 15 0 0 25 0 1 0 144490806 1511948288 23978 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 369128 23978 83 232 0 368893 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1481868

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14801
/proc/meminfo: memFree=1694504/2055920 swapFree=4169144/4192956
[pid=14795] ppid=14793 vsize=5356 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 13899 0 -1 4194304 335 382 0 0 0 0 0 0 16 0 1 0 144490805 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1339 238 197 169 0 50 0
[pid=14801] ppid=14795 vsize=1476512 CPUtime=282.2
/proc/14801/stat : 14801 (bsat) R 14795 14795 13899 0 -1 4194304 33004 0 0 0 28197 23 0 0 25 0 1 0 144490806 1511948288 32867 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 369128 32867 83 232 0 368893 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1481868

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14801
/proc/meminfo: memFree=1672616/2055920 swapFree=4169144/4192956
[pid=14795] ppid=14793 vsize=5356 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 13899 0 -1 4194304 335 382 0 0 0 0 0 0 16 0 1 0 144490805 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1339 238 197 169 0 50 0
[pid=14801] ppid=14795 vsize=1476512 CPUtime=342.18
/proc/14801/stat : 14801 (bsat) R 14795 14795 13899 0 -1 4194304 38369 0 0 0 34190 28 0 0 25 0 1 0 144490806 1511948288 38232 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 369128 38232 83 232 0 368893 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1481868

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14801
/proc/meminfo: memFree=1653672/2055920 swapFree=4169144/4192956
[pid=14795] ppid=14793 vsize=5356 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 13899 0 -1 4194304 335 382 0 0 0 0 0 0 16 0 1 0 144490805 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1339 238 197 169 0 50 0
[pid=14801] ppid=14795 vsize=1476512 CPUtime=402.17

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

/proc/14801/statm: 369128 53267 83 232 0 368893 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1481868

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14801
/proc/meminfo: memFree=1600680/2055920 swapFree=4169144/4192956
[pid=14795] ppid=14793 vsize=5356 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 13899 0 -1 4194304 335 382 0 0 0 0 0 0 16 0 1 0 144490805 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1339 238 197 169 0 50 0
[pid=14801] ppid=14795 vsize=1476512 CPUtime=642.1
/proc/14801/stat : 14801 (bsat) R 14795 14795 13899 0 -1 4194304 56199 0 0 0 64161 49 0 0 25 0 1 0 144490806 1511948288 56062 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517793 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 369128 56062 83 232 0 368893 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 1481868

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14801
/proc/meminfo: memFree=1588840/2055920 swapFree=4169144/4192956
[pid=14795] ppid=14793 vsize=5356 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 13899 0 -1 4194304 335 382 0 0 0 0 0 0 16 0 1 0 144490805 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1339 238 197 169 0 50 0
[pid=14801] ppid=14795 vsize=1476512 CPUtime=702.08
/proc/14801/stat : 14801 (bsat) R 14795 14795 13899 0 -1 4194304 59157 0 0 0 70156 52 0 0 25 0 1 0 144490806 1511948288 59020 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 369128 59020 83 232 0 368893 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 1481868

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/85 14965
/proc/meminfo: memFree=1578600/2055920 swapFree=4169144/4192956
[pid=14795] ppid=14793 vsize=5356 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 13899 0 -1 4194304 335 382 0 0 0 0 0 0 16 0 1 0 144490805 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1339 238 197 169 0 50 0
[pid=14801] ppid=14795 vsize=1476512 CPUtime=762
/proc/14801/stat : 14801 (bsat) R 14795 14795 13899 0 -1 4194304 61324 0 0 0 76145 55 0 0 25 0 1 0 144490806 1511948288 61187 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 369128 61187 83 232 0 368893 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 1481868

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14999
/proc/meminfo: memFree=1571304/2055920 swapFree=4169144/4192956
[pid=14795] ppid=14793 vsize=5356 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 13899 0 -1 4194304 335 382 0 0 0 0 0 0 16 0 1 0 144490805 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1339 238 197 169 0 50 0
[pid=14801] ppid=14795 vsize=1476512 CPUtime=821.95
/proc/14801/stat : 14801 (bsat) R 14795 14795 13899 0 -1 4194304 63433 0 0 0 82139 56 0 0 25 0 1 0 144490806 1511948288 63296 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517787 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 369128 63296 83 232 0 368893 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 1481868

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14999
/proc/meminfo: memFree=1561128/2055920 swapFree=4169144/4192956
[pid=14795] ppid=14793 vsize=5356 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 13899 0 -1 4194304 335 382 0 0 0 0 0 0 16 0 1 0 144490805 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1339 238 197 169 0 50 0
[pid=14801] ppid=14795 vsize=1476512 CPUtime=881.93
/proc/14801/stat : 14801 (bsat) R 14795 14795 13899 0 -1 4194304 65954 0 0 0 88134 59 0 0 25 0 1 0 144490806 1511948288 65817 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 369128 65817 83 232 0 368893 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 1481868

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14999
/proc/meminfo: memFree=1552360/2055920 swapFree=4169144/4192956
[pid=14795] ppid=14793 vsize=5356 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 13899 0 -1 4194304 335 382 0 0 0 0 0 0 16 0 1 0 144490805 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1339 238 197 169 0 50 0
[pid=14801] ppid=14795 vsize=1476512 CPUtime=941.92
/proc/14801/stat : 14801 (bsat) R 14795 14795 13899 0 -1 4194304 68141 0 0 0 94130 62 0 0 25 0 1 0 144490806 1511948288 68004 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518122 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 369128 68004 83 232 0 368893 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 1481868

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14999
/proc/meminfo: memFree=1543592/2055920 swapFree=4169144/4192956
[pid=14795] ppid=14793 vsize=5356 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 13899 0 -1 4194304 335 382 0 0 0 0 0 0 16 0 1 0 144490805 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1339 238 197 169 0 50 0
[pid=14801] ppid=14795 vsize=1476512 CPUtime=1001.9
/proc/14801/stat : 14801 (bsat) R 14795 14795 13899 0 -1 4194304 70312 0 0 0 100126 64 0 0 25 0 1 0 144490806 1511948288 70175 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 369128 70175 83 232 0 368893 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 1481868

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14999
/proc/meminfo: memFree=1534952/2055920 swapFree=4169144/4192956
[pid=14795] ppid=14793 vsize=5356 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 13899 0 -1 4194304 335 382 0 0 0 0 0 0 16 0 1 0 144490805 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1339 238 197 169 0 50 0
[pid=14801] ppid=14795 vsize=1476512 CPUtime=1061.89
/proc/14801/stat : 14801 (bsat) R 14795 14795 13899 0 -1 4194304 72477 0 0 0 106122 67 0 0 25 0 1 0 144490806 1511948288 72340 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 369128 72340 83 232 0 368893 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 1481868

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14999
/proc/meminfo: memFree=1525736/2055920 swapFree=4169144/4192956
[pid=14795] ppid=14793 vsize=5356 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 13899 0 -1 4194304 335 382 0 0 0 0 0 0 16 0 1 0 144490805 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1339 238 197 169 0 50 0
[pid=14801] ppid=14795 vsize=1476512 CPUtime=1121.86
/proc/14801/stat : 14801 (bsat) R 14795 14795 13899 0 -1 4194304 74750 0 0 0 112116 70 0 0 25 0 1 0 144490806 1511948288 74613 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 369128 74613 83 232 0 368893 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 1481868

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14999
/proc/meminfo: memFree=1518184/2055920 swapFree=4169144/4192956
[pid=14795] ppid=14793 vsize=5356 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 13899 0 -1 4194304 335 382 0 0 0 0 0 0 16 0 1 0 144490805 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1339 238 197 169 0 50 0
[pid=14801] ppid=14795 vsize=1476512 CPUtime=1181.85
/proc/14801/stat : 14801 (bsat) R 14795 14795 13899 0 -1 4194304 76643 0 0 0 118113 72 0 0 25 0 1 0 144490806 1511948288 76506 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 369128 76506 83 232 0 368893 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 1481868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14999
/proc/meminfo: memFree=1515688/2055920 swapFree=4169144/4192956
[pid=14795] ppid=14793 vsize=5356 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 13899 0 -1 4194304 335 382 0 0 0 0 0 0 16 0 1 0 144490805 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1339 238 197 169 0 50 0
[pid=14801] ppid=14795 vsize=1476512 CPUtime=1200.05
/proc/14801/stat : 14801 (bsat) R 14795 14795 13899 0 -1 4194304 77228 0 0 0 119932 73 0 0 25 0 1 0 144490806 1511948288 77091 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 369128 77091 83 232 0 368893 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1481868

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 14999
/proc/meminfo: memFree=1515688/2055920 swapFree=4169144/4192956
[pid=14795] ppid=14793 vsize=5356 CPUtime=0
/proc/14795/stat : 14795 (Barcelogic) S 14793 14795 13899 0 -1 4194304 335 382 0 0 0 0 0 0 16 0 1 0 144490805 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14795/statm: 1339 238 197 169 0 50 0
[pid=14801] ppid=14795 vsize=1476512 CPUtime=1200.05
/proc/14801/stat : 14801 (bsat) R 14795 14795 13899 0 -1 4194304 77228 0 0 0 119932 73 0 0 25 0 1 0 144490806 1511948288 77091 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/14801/statm: 369128 77091 83 232 0 368893 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1481868

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14795 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.008997
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1199.32
CPU system time (s): 0.73
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 1482140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 717
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 1.20382 second user time and 3.17252 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Mon Apr 16 00:48:54 UTC 2007

IDJOB= 347752
IDBENCH= 24709
IDSOLVER= 154
FILE ID= node12/347752-1176684534

PBS_JOBID= 4559399

Free space on /tmp= 66356 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen8-n320-03-S1572374531.sat05-485.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/347752-1176684534/Barcelogic /tmp/evaluation/347752-1176684534/instance-347752-1176684534.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-347752-1176684534 -o ROOT/results/node12/solver-347752-1176684534 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347752-1176684534/Barcelogic /tmp/evaluation/347752-1176684534/instance-347752-1176684534.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  cbcea01c0bfb42acb557e243a3a3b0bc

RANDOM SEED= 303874230

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1826832 kB
Buffers:         10828 kB
Cached:         123428 kB
SwapCached:       2628 kB
Active:         134104 kB
Inactive:        43844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826832 kB
SwapTotal:     4192956 kB
SwapFree:      4169144 kB
Dirty:            1844 kB
Writeback:           0 kB
Mapped:          51180 kB
Slab:            36544 kB
Committed_AS:  4245932 kB
PageTables:       1840 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= 66356 MiB

End job on node12 on Mon Apr 16 01:08:57 UTC 2007