Trace number 347687

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 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-ukn002.sat05-3842.reshuffled-07.cnf
MD5SUMcd51741c2df34af4fdb8becaf8b3fc51
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 variables2935
Number of clauses18753
Sum of the clauses size133299
Maximum clause length13
Minimum clause length1
Number of clauses of size 156
Number of clauses of size 2526
Number of clauses of size 32382
Number of clauses of size 4501
Number of clauses of size 5678
Number of clauses of size over 514610

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.04	c ==============================================================================
0.00/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |   18372   131484 |    5511       0        0     nan |  0.000 % |
0.00/0.10	c |         0 |   16937   123310 |      --       0       --      -- |     --   | -261/-3123
0.00/0.10	c ==============================================================================
0.00/0.10	c Result  :   #vars: 2847   #clauses: 16937   #literals: 123310
0.00/0.10	c CPU time:   0.090986 s
0.00/0.10	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/node57/watcher-347687-1176683340 -o ROOT/results/node57/solver-347687-1176683340 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347687-1176683340/Barcelogic /tmp/evaluation/347687-1176683340/instance-347687-1176683340.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: 0.91 0.95 0.98 3/64 23786
/proc/meminfo: memFree=1932688/2055920 swapFree=4184644/4192956
[pid=23786] ppid=23784 vsize=5352 CPUtime=0
/proc/23786/stat : 23786 (Barcelogic) S 23784 23786 23147 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 109469932 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076250194 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/23786/statm: 1338 232 195 169 0 49 0
[pid=23787] ppid=23786 vsize=5352 CPUtime=0
/proc/23787/stat : 23787 (Barcelogic) S 23786 23786 23147 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 109469933 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/23787/statm: 1338 236 198 169 0 49 0

[startup+0.0782969 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 23786
/proc/meminfo: memFree=1932688/2055920 swapFree=4184644/4192956
[pid=23786] ppid=23784 vsize=5352 CPUtime=0
/proc/23786/stat : 23786 (Barcelogic) S 23784 23786 23147 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 109469932 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23786/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101291 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 23786
/proc/meminfo: memFree=1932688/2055920 swapFree=4184644/4192956
[pid=23786] ppid=23784 vsize=5352 CPUtime=0
/proc/23786/stat : 23786 (Barcelogic) S 23784 23786 23147 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 109469932 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23786/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301306 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 23786
/proc/meminfo: memFree=1932688/2055920 swapFree=4184644/4192956
[pid=23786] ppid=23784 vsize=5352 CPUtime=0.13
/proc/23786/stat : 23786 (Barcelogic) S 23784 23786 23147 0 -1 4194304 334 991 0 0 0 0 13 0 16 0 1 0 109469932 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23786/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5352

[startup+0.701341 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 23786
/proc/meminfo: memFree=1932688/2055920 swapFree=4184644/4192956
[pid=23786] ppid=23784 vsize=5352 CPUtime=0.13
/proc/23786/stat : 23786 (Barcelogic) S 23784 23786 23147 0 -1 4194304 334 991 0 0 0 0 13 0 16 0 1 0 109469932 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23786/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5352

[startup+1.50141 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 23792
/proc/meminfo: memFree=1922944/2055920 swapFree=4184644/4192956
[pid=23786] ppid=23784 vsize=5352 CPUtime=0.13
/proc/23786/stat : 23786 (Barcelogic) S 23784 23786 23147 0 -1 4194304 334 991 0 0 0 0 13 0 16 0 1 0 109469932 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23786/statm: 1338 237 197 169 0 49 0
[pid=23792] ppid=23786 vsize=1476280 CPUtime=1.34
/proc/23792/stat : 23792 (bsat) R 23786 23786 23147 0 -1 4194304 2837 0 0 0 133 1 0 0 25 0 1 0 109469947 1511710720 2809 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/23792/statm: 369070 2809 84 232 0 368835 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481632

[startup+3.10155 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 23792
/proc/meminfo: memFree=1918208/2055920 swapFree=4184644/4192956
[pid=23786] ppid=23784 vsize=5352 CPUtime=0.13
/proc/23786/stat : 23786 (Barcelogic) S 23784 23786 23147 0 -1 4194304 334 991 0 0 0 0 13 0 16 0 1 0 109469932 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23786/statm: 1338 237 197 169 0 49 0
[pid=23792] ppid=23786 vsize=1476280 CPUtime=2.94
/proc/23792/stat : 23792 (bsat) R 23786 23786 23147 0 -1 4194304 4391 0 0 0 292 2 0 0 25 0 1 0 109469947 1511710720 4362 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/23792/statm: 369070 4362 84 232 0 368835 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481632

[startup+6.30183 s]
/proc/loadavg: 0.92 0.95 0.98 2/66 23792
/proc/meminfo: memFree=1907336/2055920 swapFree=4184644/4192956
[pid=23786] ppid=23784 vsize=5352 CPUtime=0.13
/proc/23786/stat : 23786 (Barcelogic) S 23784 23786 23147 0 -1 4194304 334 991 0 0 0 0 13 0 16 0 1 0 109469932 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23786/statm: 1338 237 197 169 0 49 0
[pid=23792] ppid=23786 vsize=1476280 CPUtime=6.14
/proc/23792/stat : 23792 (bsat) R 23786 23786 23147 0 -1 4194304 6578 0 0 0 611 3 0 0 25 0 1 0 109469947 1511710720 6549 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23792/statm: 369070 6549 84 232 0 368835 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481632

[startup+12.7024 s]
/proc/loadavg: 0.93 0.95 0.98 2/66 23792
/proc/meminfo: memFree=1892488/2055920 swapFree=4184644/4192956
[pid=23786] ppid=23784 vsize=5352 CPUtime=0.13
/proc/23786/stat : 23786 (Barcelogic) S 23784 23786 23147 0 -1 4194304 334 991 0 0 0 0 13 0 16 0 1 0 109469932 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23786/statm: 1338 237 197 169 0 49 0
[pid=23792] ppid=23786 vsize=1476280 CPUtime=12.54
/proc/23792/stat : 23792 (bsat) R 23786 23786 23147 0 -1 4194304 10128 0 0 0 1248 6 0 0 25 0 1 0 109469947 1511710720 10099 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23792/statm: 369070 10099 84 232 0 368835 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481632

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.98 2/66 23792
/proc/meminfo: memFree=1870152/2055920 swapFree=4184644/4192956
[pid=23786] ppid=23784 vsize=5352 CPUtime=0.13
/proc/23786/stat : 23786 (Barcelogic) S 23784 23786 23147 0 -1 4194304 334 991 0 0 0 0 13 0 16 0 1 0 109469932 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23786/statm: 1338 237 197 169 0 49 0
[pid=23792] ppid=23786 vsize=1476280 CPUtime=25.34
/proc/23792/stat : 23792 (bsat) R 23786 23786 23147 0 -1 4194304 15503 0 0 0 2525 9 0 0 25 0 1 0 109469947 1511710720 15474 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23792/statm: 369070 15474 84 232 0 368835 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481632

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.98 2/66 23792
/proc/meminfo: memFree=1844360/2055920 swapFree=4184644/4192956
[pid=23786] ppid=23784 vsize=5352 CPUtime=0.13
/proc/23786/stat : 23786 (Barcelogic) S 23784 23786 23147 0 -1 4194304 334 991 0 0 0 0 13 0 16 0 1 0 109469932 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23786/statm: 1338 237 197 169 0 49 0
[pid=23792] ppid=23786 vsize=1476280 CPUtime=50.93
/proc/23792/stat : 23792 (bsat) R 23786 23786 23147 0 -1 4194304 22045 0 0 0 5078 15 0 0 25 0 1 0 109469947 1511710720 22016 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23792/statm: 369070 22016 84 232 0 368835 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481632

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/66 23792
/proc/meminfo: memFree=1810184/2055920 swapFree=4184644/4192956
[pid=23786] ppid=23784 vsize=5352 CPUtime=0.13
/proc/23786/stat : 23786 (Barcelogic) S 23784 23786 23147 0 -1 4194304 334 991 0 0 0 0 13 0 16 0 1 0 109469932 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23786/statm: 1338 237 197 169 0 49 0
[pid=23792] ppid=23786 vsize=1476280 CPUtime=102.12
/proc/23792/stat : 23792 (bsat) R 23786 23786 23147 0 -1 4194304 30368 0 0 0 10189 23 0 0 25 0 1 0 109469947 1511710720 30339 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23792/statm: 369070 30339 84 232 0 368835 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481632

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23792
/proc/meminfo: memFree=1800392/2055920 swapFree=4184644/4192956
[pid=23786] ppid=23784 vsize=5352 CPUtime=0.13
/proc/23786/stat : 23786 (Barcelogic) S 23784 23786 23147 0 -1 4194304 334 991 0 0 0 0 13 0 16 0 1 0 109469932 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23786/statm: 1338 237 197 169 0 49 0
[pid=23792] ppid=23786 vsize=1476280 CPUtime=162.09
/proc/23792/stat : 23792 (bsat) R 23786 23786 23147 0 -1 4194304 33010 0 0 0 16184 25 0 0 25 0 1 0 109469947 1511710720 32724 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/23792/statm: 369070 32724 94 232 0 368835 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481632

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23792
/proc/meminfo: memFree=1800392/2055920 swapFree=4184644/4192956
[pid=23786] ppid=23784 vsize=5352 CPUtime=0.13
/proc/23786/stat : 23786 (Barcelogic) S 23784 23786 23147 0 -1 4194304 334 991 0 0 0 0 13 0 16 0 1 0 109469932 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23786/statm: 1338 237 197 169 0 49 0
[pid=23792] ppid=23786 vsize=1476280 CPUtime=222.07
/proc/23792/stat : 23792 (bsat) R 23786 23786 23147 0 -1 4194304 33010 0 0 0 22182 25 0 0 25 0 1 0 109469947 1511710720 32724 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23792/statm: 369070 32724 94 232 0 368835 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1481632

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23792
/proc/meminfo: memFree=1800328/2055920 swapFree=4184644/4192956
[pid=23786] ppid=23784 vsize=5352 CPUtime=0.13
/proc/23786/stat : 23786 (Barcelogic) S 23784 23786 23147 0 -1 4194304 334 991 0 0 0 0 13 0 16 0 1 0 109469932 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23786/statm: 1338 237 197 169 0 49 0
[pid=23792] ppid=23786 vsize=1476280 CPUtime=282.06
/proc/23792/stat : 23792 (bsat) R 23786 23786 23147 0 -1 4194304 33133 0 0 0 28181 25 0 0 25 0 1 0 109469947 1511710720 32724 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518324 0 0 4096 0 0 0 0 17 1 0 0
/proc/23792/statm: 369070 32724 94 232 0 368835 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1481632

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23792
/proc/meminfo: memFree=1800328/2055920 swapFree=4184644/4192956
[pid=23786] ppid=23784 vsize=5352 CPUtime=0.13
/proc/23786/stat : 23786 (Barcelogic) S 23784 23786 23147 0 -1 4194304 334 991 0 0 0 0 13 0 16 0 1 0 109469932 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23786/statm: 1338 237 197 169 0 49 0
[pid=23792] ppid=23786 vsize=1476280 CPUtime=342.04
/proc/23792/stat : 23792 (bsat) R 23786 23786 23147 0 -1 4194304 33133 0 0 0 34179 25 0 0 25 0 1 0 109469947 1511710720 32724 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23792/statm: 369070 32724 94 232 0 368835 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 1481632

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23792
/proc/meminfo: memFree=1800328/2055920 swapFree=4184644/4192956
[pid=23786] ppid=23784 vsize=5352 CPUtime=0.13
/proc/23786/stat : 23786 (Barcelogic) S 23784 23786 23147 0 -1 4194304 334 991 0 0 0 0 13 0 16 0 1 0 109469932 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23786/statm: 1338 237 197 169 0 49 0
[pid=23792] ppid=23786 vsize=1476280 CPUtime=402.03
/proc/23792/stat : 23792 (bsat) R 23786 23786 23147 0 -1 4194304 33144 0 0 0 40177 26 0 0 25 0 1 0 109469947 1511710720 32735 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23792/statm: 369070 32735 94 232 0 368835 0

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

/proc/23792/statm: 369070 41375 94 232 0 368835 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 1481632

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23792
/proc/meminfo: memFree=1751624/2055920 swapFree=4184644/4192956
[pid=23786] ppid=23784 vsize=5352 CPUtime=0.13
/proc/23786/stat : 23786 (Barcelogic) S 23784 23786 23147 0 -1 4194304 334 991 0 0 0 0 13 0 16 0 1 0 109469932 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23786/statm: 1338 237 197 169 0 49 0
[pid=23792] ppid=23786 vsize=1476280 CPUtime=581.98
/proc/23792/stat : 23792 (bsat) R 23786 23786 23147 0 -1 4194304 45336 0 0 0 58160 38 0 0 25 0 1 0 109469947 1511710720 44927 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23792/statm: 369070 44927 94 232 0 368835 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1481632

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23792
/proc/meminfo: memFree=1739912/2055920 swapFree=4184644/4192956
[pid=23786] ppid=23784 vsize=5352 CPUtime=0.13
/proc/23786/stat : 23786 (Barcelogic) S 23784 23786 23147 0 -1 4194304 334 991 0 0 0 0 13 0 16 0 1 0 109469932 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23786/statm: 1338 237 197 169 0 49 0
[pid=23792] ppid=23786 vsize=1476280 CPUtime=641.97
/proc/23792/stat : 23792 (bsat) R 23786 23786 23147 0 -1 4194304 48228 0 0 0 64156 41 0 0 25 0 1 0 109469947 1511710720 47819 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23792/statm: 369070 47819 94 232 0 368835 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 1481632

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23792
/proc/meminfo: memFree=1728520/2055920 swapFree=4184644/4192956
[pid=23786] ppid=23784 vsize=5352 CPUtime=0.13
/proc/23786/stat : 23786 (Barcelogic) S 23784 23786 23147 0 -1 4194304 334 991 0 0 0 0 13 0 16 0 1 0 109469932 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23786/statm: 1338 237 197 169 0 49 0
[pid=23792] ppid=23786 vsize=1476280 CPUtime=701.95
/proc/23792/stat : 23792 (bsat) R 23786 23786 23147 0 -1 4194304 51094 0 0 0 70151 44 0 0 25 0 1 0 109469947 1511710720 50685 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/23792/statm: 369070 50685 94 232 0 368835 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 1481632

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23792
/proc/meminfo: memFree=1716232/2055920 swapFree=4184644/4192956
[pid=23786] ppid=23784 vsize=5352 CPUtime=0.13
/proc/23786/stat : 23786 (Barcelogic) S 23784 23786 23147 0 -1 4194304 334 991 0 0 0 0 13 0 16 0 1 0 109469932 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23786/statm: 1338 237 197 169 0 49 0
[pid=23792] ppid=23786 vsize=1476280 CPUtime=761.94
/proc/23792/stat : 23792 (bsat) R 23786 23786 23147 0 -1 4194304 54132 0 0 0 76146 48 0 0 25 0 1 0 109469947 1511710720 53723 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23792/statm: 369070 53723 94 232 0 368835 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 1481632

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23792
/proc/meminfo: memFree=1705800/2055920 swapFree=4184644/4192956
[pid=23786] ppid=23784 vsize=5352 CPUtime=0.13
/proc/23786/stat : 23786 (Barcelogic) S 23784 23786 23147 0 -1 4194304 334 991 0 0 0 0 13 0 16 0 1 0 109469932 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23786/statm: 1338 237 197 169 0 49 0
[pid=23792] ppid=23786 vsize=1476280 CPUtime=821.92
/proc/23792/stat : 23792 (bsat) R 23786 23786 23147 0 -1 4194304 56742 0 0 0 82141 51 0 0 25 0 1 0 109469947 1511710720 56333 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23792/statm: 369070 56333 94 232 0 368835 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 1481632

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23792
/proc/meminfo: memFree=1694472/2055920 swapFree=4184644/4192956
[pid=23786] ppid=23784 vsize=5352 CPUtime=0.13
/proc/23786/stat : 23786 (Barcelogic) S 23784 23786 23147 0 -1 4194304 334 991 0 0 0 0 13 0 16 0 1 0 109469932 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23786/statm: 1338 237 197 169 0 49 0
[pid=23792] ppid=23786 vsize=1476280 CPUtime=881.9
/proc/23792/stat : 23792 (bsat) R 23786 23786 23147 0 -1 4194304 59558 0 0 0 88137 53 0 0 25 0 1 0 109469947 1511710720 59149 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23792/statm: 369070 59149 94 232 0 368835 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 1481632

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23792
/proc/meminfo: memFree=1683848/2055920 swapFree=4184644/4192956
[pid=23786] ppid=23784 vsize=5352 CPUtime=0.13
/proc/23786/stat : 23786 (Barcelogic) S 23784 23786 23147 0 -1 4194304 334 991 0 0 0 0 13 0 16 0 1 0 109469932 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23786/statm: 1338 237 197 169 0 49 0
[pid=23792] ppid=23786 vsize=1476280 CPUtime=941.88
/proc/23792/stat : 23792 (bsat) R 23786 23786 23147 0 -1 4194304 62227 0 0 0 94132 56 0 0 25 0 1 0 109469947 1511710720 61818 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23792/statm: 369070 61818 94 232 0 368835 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 1481632

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23792
/proc/meminfo: memFree=1674120/2055920 swapFree=4184644/4192956
[pid=23786] ppid=23784 vsize=5352 CPUtime=0.13
/proc/23786/stat : 23786 (Barcelogic) S 23784 23786 23147 0 -1 4194304 334 991 0 0 0 0 13 0 16 0 1 0 109469932 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23786/statm: 1338 237 197 169 0 49 0
[pid=23792] ppid=23786 vsize=1476280 CPUtime=1001.87
/proc/23792/stat : 23792 (bsat) R 23786 23786 23147 0 -1 4194304 64623 0 0 0 100128 59 0 0 25 0 1 0 109469947 1511710720 64214 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/23792/statm: 369070 64214 94 232 0 368835 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 1481632

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23792
/proc/meminfo: memFree=1665992/2055920 swapFree=4184644/4192956
[pid=23786] ppid=23784 vsize=5352 CPUtime=0.13
/proc/23786/stat : 23786 (Barcelogic) S 23784 23786 23147 0 -1 4194304 334 991 0 0 0 0 13 0 16 0 1 0 109469932 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23786/statm: 1338 237 197 169 0 49 0
[pid=23792] ppid=23786 vsize=1476280 CPUtime=1061.86
/proc/23792/stat : 23792 (bsat) R 23786 23786 23147 0 -1 4194304 66665 0 0 0 106124 62 0 0 25 0 1 0 109469947 1511710720 66256 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23792/statm: 369070 66256 94 232 0 368835 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 1481632

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23792
/proc/meminfo: memFree=1658312/2055920 swapFree=4184644/4192956
[pid=23786] ppid=23784 vsize=5352 CPUtime=0.13
/proc/23786/stat : 23786 (Barcelogic) S 23784 23786 23147 0 -1 4194304 334 991 0 0 0 0 13 0 16 0 1 0 109469932 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23786/statm: 1338 237 197 169 0 49 0
[pid=23792] ppid=23786 vsize=1476280 CPUtime=1121.84
/proc/23792/stat : 23792 (bsat) R 23786 23786 23147 0 -1 4194304 68577 0 0 0 112119 65 0 0 25 0 1 0 109469947 1511710720 68168 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23792/statm: 369070 68168 94 232 0 368835 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 1481632

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23792
/proc/meminfo: memFree=1649672/2055920 swapFree=4184644/4192956
[pid=23786] ppid=23784 vsize=5352 CPUtime=0.13
/proc/23786/stat : 23786 (Barcelogic) S 23784 23786 23147 0 -1 4194304 334 991 0 0 0 0 13 0 16 0 1 0 109469932 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23786/statm: 1338 237 197 169 0 49 0
[pid=23792] ppid=23786 vsize=1476280 CPUtime=1181.83
/proc/23792/stat : 23792 (bsat) R 23786 23786 23147 0 -1 4194304 70731 0 0 0 118116 67 0 0 25 0 1 0 109469947 1511710720 70322 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/23792/statm: 369070 70322 94 232 0 368835 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 1481632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23792
/proc/meminfo: memFree=1647496/2055920 swapFree=4184644/4192956
[pid=23786] ppid=23784 vsize=5352 CPUtime=0.13
/proc/23786/stat : 23786 (Barcelogic) S 23784 23786 23147 0 -1 4194304 334 991 0 0 0 0 13 0 16 0 1 0 109469932 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23786/statm: 1338 237 197 169 0 49 0
[pid=23792] ppid=23786 vsize=1476280 CPUtime=1199.92
/proc/23792/stat : 23792 (bsat) R 23786 23786 23147 0 -1 4194304 71238 0 0 0 119925 67 0 0 25 0 1 0 109469947 1511710720 70829 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518324 0 0 4096 0 0 0 0 17 1 0 0
/proc/23792/statm: 369070 70829 94 232 0 368835 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1481632

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23786 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=136979
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 0.148977
# 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): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.38
CPU system time (s): 0.67
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 1482460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.136979
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1325
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= 13

runsolver used 0.987849 second user time and 2.44763 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Mon Apr 16 00:29:00 UTC 2007

IDJOB= 347687
IDBENCH= 24644
IDSOLVER= 154
FILE ID= node57/347687-1176683340

PBS_JOBID= 4559979

Free space on /tmp= 66543 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7a-gensys-ukn002.sat05-3842.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/347687-1176683340/Barcelogic /tmp/evaluation/347687-1176683340/instance-347687-1176683340.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-347687-1176683340 -o ROOT/results/node57/solver-347687-1176683340 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347687-1176683340/Barcelogic /tmp/evaluation/347687-1176683340/instance-347687-1176683340.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  cd51741c2df34af4fdb8becaf8b3fc51

RANDOM SEED= 47262769

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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:       1933096 kB
Buffers:          4068 kB
Cached:          47224 kB
SwapCached:       2768 kB
Active:          49984 kB
Inactive:        17184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1933096 kB
SwapTotal:     4192956 kB
SwapFree:      4184644 kB
Dirty:            2476 kB
Writeback:           0 kB
Mapped:          22496 kB
Slab:            41768 kB
Committed_AS:   787420 kB
PageTables:       1420 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= 66543 MiB

End job on node57 on Mon Apr 16 00:49:02 UTC 2007