Trace number 347658

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) 1200.09 1200.51

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d-0.02-s383740539.sat05-534.reshuffled-07.cnf
MD5SUM84c61ea490109e11c1f7afe1d2e5d438
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark643.332
Satisfiable
(Un)Satisfiability was proved
Number of variables1188
Number of clauses13833
Sum of the clauses size41796
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313536
Number of clauses of size 4297
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   13833    41796 |    4149       0        0     nan |  0.000 % |
0.00/0.14	c |         0 |   13536    45268 |      --       0       --      -- |     --   | -297/3472
0.00/0.14	c ==============================================================================
0.00/0.14	c Result  :   #vars: 891   #clauses: 13536   #literals: 45268
0.00/0.14	c CPU time:   0.133979 s
0.00/0.14	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/node61/watcher-347658-1176683045 -o ROOT/results/node61/solver-347658-1176683045 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347658-1176683045/Barcelogic /tmp/evaluation/347658-1176683045/instance-347658-1176683045.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: 0.99 0.97 0.98 3/64 30038
/proc/meminfo: memFree=1963400/2055920 swapFree=4184540/4192956
[pid=30038] ppid=30036 vsize=5352 CPUtime=0
/proc/30038/stat : 30038 (Barcelogic) S 30036 30038 29509 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 80268151 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406676562 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/30038/statm: 1338 232 195 169 0 49 0
[pid=30039] ppid=30038 vsize=5352 CPUtime=0
/proc/30039/stat : 30039 (Barcelogic) S 30038 30038 29509 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 80268151 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/30039/statm: 1338 236 198 169 0 49 0
[pid=30041] ppid=30039 vsize=0 CPUtime=0
/proc/30041/stat : 30041 (sed) D 30039 30038 29509 0 -1 4194308 163 0 0 0 0 0 0 0 15 0 1 0 80268151 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/30041/statm: 0 0 0 0 0 0 0

[startup+0.0150989 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 30038
/proc/meminfo: memFree=1963400/2055920 swapFree=4184540/4192956
[pid=30038] ppid=30036 vsize=5352 CPUtime=0
/proc/30038/stat : 30038 (Barcelogic) S 30036 30038 29509 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 80268151 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30038/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101104 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 30038
/proc/meminfo: memFree=1963400/2055920 swapFree=4184540/4192956
[pid=30038] ppid=30036 vsize=5352 CPUtime=0
/proc/30038/stat : 30038 (Barcelogic) S 30036 30038 29509 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 80268151 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30038/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301129 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 30038
/proc/meminfo: memFree=1963400/2055920 swapFree=4184540/4192956
[pid=30038] ppid=30036 vsize=5352 CPUtime=0.14
/proc/30038/stat : 30038 (Barcelogic) S 30036 30038 29509 0 -1 4194304 334 815 0 0 0 0 14 0 16 0 1 0 80268151 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30038/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5352

[startup+0.701169 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 30038
/proc/meminfo: memFree=1963400/2055920 swapFree=4184540/4192956
[pid=30038] ppid=30036 vsize=5352 CPUtime=0.14
/proc/30038/stat : 30038 (Barcelogic) S 30036 30038 29509 0 -1 4194304 334 815 0 0 0 0 14 0 16 0 1 0 80268151 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30038/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5352

[startup+1.50125 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 30044
/proc/meminfo: memFree=1957688/2055920 swapFree=4184540/4192956
[pid=30038] ppid=30036 vsize=5352 CPUtime=0.14
/proc/30038/stat : 30038 (Barcelogic) S 30036 30038 29509 0 -1 4194304 334 815 0 0 0 0 14 0 16 0 1 0 80268151 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30038/statm: 1338 237 197 169 0 49 0
[pid=30044] ppid=30038 vsize=1476468 CPUtime=1.32
/proc/30044/stat : 30044 (bsat) R 30038 30038 29509 0 -1 4194304 1694 0 0 0 132 0 0 0 25 0 1 0 80268167 1511903232 1667 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531487 0 0 4096 0 0 0 0 17 1 0 0
/proc/30044/statm: 369117 1667 84 232 0 368882 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 1481820

[startup+3.1014 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 30044
/proc/meminfo: memFree=1954104/2055920 swapFree=4184540/4192956
[pid=30038] ppid=30036 vsize=5352 CPUtime=0.14
/proc/30038/stat : 30038 (Barcelogic) S 30036 30038 29509 0 -1 4194304 334 815 0 0 0 0 14 0 16 0 1 0 80268151 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30038/statm: 1338 237 197 169 0 49 0
[pid=30044] ppid=30038 vsize=1476468 CPUtime=2.92
/proc/30044/stat : 30044 (bsat) R 30038 30038 29509 0 -1 4194304 3038 0 0 0 292 0 0 0 25 0 1 0 80268167 1511903232 3011 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/30044/statm: 369117 3011 84 232 0 368882 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1481820

[startup+6.30269 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 30044
/proc/meminfo: memFree=1944248/2055920 swapFree=4184540/4192956
[pid=30038] ppid=30036 vsize=5352 CPUtime=0.14
/proc/30038/stat : 30038 (Barcelogic) S 30036 30038 29509 0 -1 4194304 334 815 0 0 0 0 14 0 16 0 1 0 80268151 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30038/statm: 1338 237 197 169 0 49 0
[pid=30044] ppid=30038 vsize=1476468 CPUtime=6.11
/proc/30044/stat : 30044 (bsat) R 30038 30038 29509 0 -1 4194304 5300 0 0 0 610 1 0 0 25 0 1 0 80268167 1511903232 5273 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 0 0 0
/proc/30044/statm: 369117 5273 84 232 0 368882 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 1481820

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 30044
/proc/meminfo: memFree=1927928/2055920 swapFree=4184540/4192956
[pid=30038] ppid=30036 vsize=5352 CPUtime=0.14
/proc/30038/stat : 30038 (Barcelogic) S 30036 30038 29509 0 -1 4194304 334 815 0 0 0 0 14 0 16 0 1 0 80268151 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30038/statm: 1338 237 197 169 0 49 0
[pid=30044] ppid=30038 vsize=1476468 CPUtime=12.5
/proc/30044/stat : 30044 (bsat) R 30038 30038 29509 0 -1 4194304 9003 0 0 0 1248 2 0 0 25 0 1 0 80268167 1511903232 8976 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30044/statm: 369117 8976 84 232 0 368882 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 1481820

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 30044
/proc/meminfo: memFree=1906872/2055920 swapFree=4184540/4192956
[pid=30038] ppid=30036 vsize=5352 CPUtime=0.14
/proc/30038/stat : 30038 (Barcelogic) S 30036 30038 29509 0 -1 4194304 334 815 0 0 0 0 14 0 16 0 1 0 80268151 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30038/statm: 1338 237 197 169 0 49 0
[pid=30044] ppid=30038 vsize=1476468 CPUtime=25.31
/proc/30044/stat : 30044 (bsat) R 30038 30038 29509 0 -1 4194304 14034 0 0 0 2525 6 0 0 25 0 1 0 80268167 1511903232 14007 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518269 0 0 4096 0 0 0 0 17 0 0 0
/proc/30044/statm: 369117 14007 84 232 0 368882 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1481820

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 30044
/proc/meminfo: memFree=1870968/2055920 swapFree=4184540/4192956
[pid=30038] ppid=30036 vsize=5352 CPUtime=0.14
/proc/30038/stat : 30038 (Barcelogic) S 30036 30038 29509 0 -1 4194304 334 815 0 0 0 0 14 0 16 0 1 0 80268151 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30038/statm: 1338 237 197 169 0 49 0
[pid=30044] ppid=30038 vsize=1476468 CPUtime=50.88
/proc/30044/stat : 30044 (bsat) R 30038 30038 29509 0 -1 4194304 23152 0 0 0 5077 11 0 0 25 0 1 0 80268167 1511903232 23125 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519196 0 0 4096 0 0 0 0 17 0 0 0
/proc/30044/statm: 369117 23125 84 232 0 368882 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 1481820

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 30044
/proc/meminfo: memFree=1865016/2055920 swapFree=4184540/4192956
[pid=30038] ppid=30036 vsize=5352 CPUtime=0.14
/proc/30038/stat : 30038 (Barcelogic) S 30036 30038 29509 0 -1 4194304 334 815 0 0 0 0 14 0 16 0 1 0 80268151 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30038/statm: 1338 237 197 169 0 49 0
[pid=30044] ppid=30038 vsize=1476468 CPUtime=102.07
/proc/30044/stat : 30044 (bsat) R 30038 30038 29509 0 -1 4194304 24522 0 0 0 10195 12 0 0 25 0 1 0 80268167 1511903232 24377 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518239 0 0 4096 0 0 0 0 17 0 0 0
/proc/30044/statm: 369117 24377 94 232 0 368882 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 1481820

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 30044
/proc/meminfo: memFree=1851960/2055920 swapFree=4184540/4192956
[pid=30038] ppid=30036 vsize=5352 CPUtime=0.14
/proc/30038/stat : 30038 (Barcelogic) S 30036 30038 29509 0 -1 4194304 334 815 0 0 0 0 14 0 16 0 1 0 80268151 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30038/statm: 1338 237 197 169 0 49 0
[pid=30044] ppid=30038 vsize=1476468 CPUtime=162.06
/proc/30044/stat : 30044 (bsat) R 30038 30038 29509 0 -1 4194304 27834 0 0 0 16190 16 0 0 25 0 1 0 80268167 1511903232 27689 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30044/statm: 369117 27689 94 232 0 368882 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 1481820

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 30044
/proc/meminfo: memFree=1822776/2055920 swapFree=4184540/4192956
[pid=30038] ppid=30036 vsize=5352 CPUtime=0.14
/proc/30038/stat : 30038 (Barcelogic) S 30036 30038 29509 0 -1 4194304 334 815 0 0 0 0 14 0 16 0 1 0 80268151 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30038/statm: 1338 237 197 169 0 49 0
[pid=30044] ppid=30038 vsize=1476468 CPUtime=222.04
/proc/30044/stat : 30044 (bsat) R 30038 30038 29509 0 -1 4194304 35097 0 0 0 22181 23 0 0 25 0 1 0 80268167 1511903232 34952 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30044/statm: 369117 34952 94 232 0 368882 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 1481820

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 30044
/proc/meminfo: memFree=1794872/2055920 swapFree=4184540/4192956
[pid=30038] ppid=30036 vsize=5352 CPUtime=0.14
/proc/30038/stat : 30038 (Barcelogic) S 30036 30038 29509 0 -1 4194304 334 815 0 0 0 0 14 0 16 0 1 0 80268151 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30038/statm: 1338 237 197 169 0 49 0
[pid=30044] ppid=30038 vsize=1476468 CPUtime=282.01
/proc/30044/stat : 30044 (bsat) R 30038 30038 29509 0 -1 4194304 42116 0 0 0 28171 30 0 0 25 0 1 0 80268167 1511903232 41971 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/30044/statm: 369117 41971 94 232 0 368882 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 1481820

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 30046
/proc/meminfo: memFree=1768952/2055920 swapFree=4184540/4192956
[pid=30038] ppid=30036 vsize=5352 CPUtime=0.14
/proc/30038/stat : 30038 (Barcelogic) S 30036 30038 29509 0 -1 4194304 334 815 0 0 0 0 14 0 16 0 1 0 80268151 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30038/statm: 1338 237 197 169 0 49 0
[pid=30044] ppid=30038 vsize=1476468 CPUtime=341.99
/proc/30044/stat : 30044 (bsat) R 30038 30038 29509 0 -1 4194304 48539 0 0 0 34161 38 0 0 25 0 1 0 80268167 1511903232 48394 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30044/statm: 369117 48394 94 232 0 368882 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 1481820

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 30046
/proc/meminfo: memFree=1747640/2055920 swapFree=4184540/4192956
[pid=30038] ppid=30036 vsize=5352 CPUtime=0.14
/proc/30038/stat : 30038 (Barcelogic) S 30036 30038 29509 0 -1 4194304 334 815 0 0 0 0 14 0 16 0 1 0 80268151 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30038/statm: 1338 237 197 169 0 49 0

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

/proc/30044/statm: 369117 68296 94 232 0 368882 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 1481820

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 30046
/proc/meminfo: memFree=1674488/2055920 swapFree=4184540/4192956
[pid=30038] ppid=30036 vsize=5352 CPUtime=0.14
/proc/30038/stat : 30038 (Barcelogic) S 30036 30038 29509 0 -1 4194304 334 815 0 0 0 0 14 0 16 0 1 0 80268151 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30038/statm: 1338 237 197 169 0 49 0
[pid=30044] ppid=30038 vsize=1476468 CPUtime=641.92
/proc/30044/stat : 30044 (bsat) R 30038 30038 29509 0 -1 4194304 72050 0 0 0 64130 62 0 0 25 0 1 0 80268167 1511903232 71905 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517819 0 0 4096 0 0 0 0 17 0 0 0
/proc/30044/statm: 369117 71905 94 232 0 368882 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 1481820

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 30046
/proc/meminfo: memFree=1659896/2055920 swapFree=4184540/4192956
[pid=30038] ppid=30036 vsize=5352 CPUtime=0.14
/proc/30038/stat : 30038 (Barcelogic) S 30036 30038 29509 0 -1 4194304 334 815 0 0 0 0 14 0 16 0 1 0 80268151 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30038/statm: 1338 237 197 169 0 49 0
[pid=30044] ppid=30038 vsize=1476468 CPUtime=701.9
/proc/30044/stat : 30044 (bsat) R 30038 30038 29509 0 -1 4194304 75705 0 0 0 70124 66 0 0 25 0 1 0 80268167 1511903232 75560 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30044/statm: 369117 75560 94 232 0 368882 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 1481820

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 30046
/proc/meminfo: memFree=1646264/2055920 swapFree=4184540/4192956
[pid=30038] ppid=30036 vsize=5352 CPUtime=0.14
/proc/30038/stat : 30038 (Barcelogic) S 30036 30038 29509 0 -1 4194304 334 815 0 0 0 0 14 0 16 0 1 0 80268151 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30038/statm: 1338 237 197 169 0 49 0
[pid=30044] ppid=30038 vsize=1476468 CPUtime=761.88
/proc/30044/stat : 30044 (bsat) R 30038 30038 29509 0 -1 4194304 79070 0 0 0 76119 69 0 0 25 0 1 0 80268167 1511903232 78925 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30044/statm: 369117 78925 94 232 0 368882 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 1481820

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 30046
/proc/meminfo: memFree=1632952/2055920 swapFree=4184540/4192956
[pid=30038] ppid=30036 vsize=5352 CPUtime=0.14
/proc/30038/stat : 30038 (Barcelogic) S 30036 30038 29509 0 -1 4194304 334 815 0 0 0 0 14 0 16 0 1 0 80268151 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30038/statm: 1338 237 197 169 0 49 0
[pid=30044] ppid=30038 vsize=1476468 CPUtime=821.86
/proc/30044/stat : 30044 (bsat) R 30038 30038 29509 0 -1 4194304 82419 0 0 0 82113 73 0 0 25 0 1 0 80268167 1511903232 82274 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518676 0 0 4096 0 0 0 0 17 0 0 0
/proc/30044/statm: 369117 82274 94 232 0 368882 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 1481820

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 30046
/proc/meminfo: memFree=1619896/2055920 swapFree=4184540/4192956
[pid=30038] ppid=30036 vsize=5352 CPUtime=0.14
/proc/30038/stat : 30038 (Barcelogic) S 30036 30038 29509 0 -1 4194304 334 815 0 0 0 0 14 0 16 0 1 0 80268151 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30038/statm: 1338 237 197 169 0 49 0
[pid=30044] ppid=30038 vsize=1476468 CPUtime=881.84
/proc/30044/stat : 30044 (bsat) R 30038 30038 29509 0 -1 4194304 85645 0 0 0 88106 78 0 0 25 0 1 0 80268167 1511903232 85500 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30044/statm: 369117 85500 94 232 0 368882 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 1481820

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 30046
/proc/meminfo: memFree=1606776/2055920 swapFree=4184540/4192956
[pid=30038] ppid=30036 vsize=5352 CPUtime=0.14
/proc/30038/stat : 30038 (Barcelogic) S 30036 30038 29509 0 -1 4194304 334 815 0 0 0 0 14 0 16 0 1 0 80268151 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30038/statm: 1338 237 197 169 0 49 0
[pid=30044] ppid=30038 vsize=1476468 CPUtime=941.82
/proc/30044/stat : 30044 (bsat) R 30038 30038 29509 0 -1 4194304 88928 0 0 0 94102 80 0 0 25 0 1 0 80268167 1511903232 88783 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30044/statm: 369117 88783 94 232 0 368882 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 1481820

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 30046
/proc/meminfo: memFree=1594296/2055920 swapFree=4184540/4192956
[pid=30038] ppid=30036 vsize=5352 CPUtime=0.14
/proc/30038/stat : 30038 (Barcelogic) S 30036 30038 29509 0 -1 4194304 334 815 0 0 0 0 14 0 16 0 1 0 80268151 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30038/statm: 1338 237 197 169 0 49 0
[pid=30044] ppid=30038 vsize=1476468 CPUtime=1001.81
/proc/30044/stat : 30044 (bsat) R 30038 30038 29509 0 -1 4194304 92004 0 0 0 100097 84 0 0 25 0 1 0 80268167 1511903232 91859 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518951 0 0 4096 0 0 0 0 17 0 0 0
/proc/30044/statm: 369117 91859 94 232 0 368882 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 1481820

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 30046
/proc/meminfo: memFree=1583608/2055920 swapFree=4184540/4192956
[pid=30038] ppid=30036 vsize=5352 CPUtime=0.14
/proc/30038/stat : 30038 (Barcelogic) S 30036 30038 29509 0 -1 4194304 334 815 0 0 0 0 14 0 16 0 1 0 80268151 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30038/statm: 1338 237 197 169 0 49 0
[pid=30044] ppid=30038 vsize=1476468 CPUtime=1061.8
/proc/30044/stat : 30044 (bsat) R 30038 30038 29509 0 -1 4194304 94719 0 0 0 106092 88 0 0 25 0 1 0 80268167 1511903232 94574 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/30044/statm: 369117 94574 94 232 0 368882 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 1481820

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 30046
/proc/meminfo: memFree=1571128/2055920 swapFree=4184540/4192956
[pid=30038] ppid=30036 vsize=5352 CPUtime=0.14
/proc/30038/stat : 30038 (Barcelogic) S 30036 30038 29509 0 -1 4194304 334 815 0 0 0 0 14 0 16 0 1 0 80268151 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30038/statm: 1338 237 197 169 0 49 0
[pid=30044] ppid=30038 vsize=1476468 CPUtime=1121.78
/proc/30044/stat : 30044 (bsat) R 30038 30038 29509 0 -1 4194304 97792 0 0 0 112088 90 0 0 25 0 1 0 80268167 1511903232 97647 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30044/statm: 369117 97647 94 232 0 368882 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 1481820

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 30046
/proc/meminfo: memFree=1559352/2055920 swapFree=4184540/4192956
[pid=30038] ppid=30036 vsize=5352 CPUtime=0.14
/proc/30038/stat : 30038 (Barcelogic) S 30036 30038 29509 0 -1 4194304 334 815 0 0 0 0 14 0 16 0 1 0 80268151 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30038/statm: 1338 237 197 169 0 49 0
[pid=30044] ppid=30038 vsize=1476468 CPUtime=1181.75
/proc/30044/stat : 30044 (bsat) R 30038 30038 29509 0 -1 4194304 100770 0 0 0 118083 92 0 0 25 0 1 0 80268167 1511903232 100625 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30044/statm: 369117 100625 94 232 0 368882 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 1481820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 30046
/proc/meminfo: memFree=1555640/2055920 swapFree=4184540/4192956
[pid=30038] ppid=30036 vsize=5352 CPUtime=0.14
/proc/30038/stat : 30038 (Barcelogic) S 30036 30038 29509 0 -1 4194304 334 815 0 0 0 0 14 0 16 0 1 0 80268151 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30038/statm: 1338 237 197 169 0 49 0
[pid=30044] ppid=30038 vsize=1476468 CPUtime=1199.95
/proc/30044/stat : 30044 (bsat) R 30038 30038 29509 0 -1 4194304 101632 0 0 0 119902 93 0 0 25 0 1 0 80268167 1511903232 101487 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/30044/statm: 369117 101487 94 232 0 368882 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1481820

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 0.97 0.98 2/66 30046
/proc/meminfo: memFree=1555640/2055920 swapFree=4184540/4192956
[pid=30038] ppid=30036 vsize=5352 CPUtime=0.14
/proc/30038/stat : 30038 (Barcelogic) S 30036 30038 29509 0 -1 4194304 334 815 0 0 0 0 14 0 16 0 1 0 80268151 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30038/statm: 1338 237 197 169 0 49 0
[pid=30044] ppid=30038 vsize=1476468 CPUtime=1199.95
/proc/30044/stat : 30044 (bsat) R 30038 30038 29509 0 -1 4194304 101632 0 0 0 119902 93 0 0 25 0 1 0 80268167 1511903232 101487 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/30044/statm: 369117 101487 94 232 0 368882 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1481820

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30038 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=150977
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.160975
# while last known CPU time is 1200.09
#
# 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): 1200.09
CPU user time (s): 1199.16
CPU system time (s): 0.93
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 1482284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.150977
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1149
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= 10

runsolver used 1.10283 second user time and 3.2715 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Mon Apr 16 00:24:05 UTC 2007

IDJOB= 347658
IDBENCH= 24615
IDSOLVER= 154
FILE ID= node61/347658-1176683045

PBS_JOBID= 4559989

Free space on /tmp= 66556 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d-0.02-s383740539.sat05-534.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/347658-1176683045/Barcelogic /tmp/evaluation/347658-1176683045/instance-347658-1176683045.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-347658-1176683045 -o ROOT/results/node61/solver-347658-1176683045 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347658-1176683045/Barcelogic /tmp/evaluation/347658-1176683045/instance-347658-1176683045.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  84c61ea490109e11c1f7afe1d2e5d438

RANDOM SEED= 693273832

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1963808 kB
Buffers:          4000 kB
Cached:          26132 kB
SwapCached:       2576 kB
Active:          28080 kB
Inactive:        11832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1963808 kB
SwapTotal:     4192956 kB
SwapFree:      4184540 kB
Dirty:            1976 kB
Writeback:           0 kB
Mapped:          15848 kB
Slab:            38328 kB
Committed_AS:   721544 kB
PageTables:       1388 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= 66556 MiB

End job on node61 on Mon Apr 16 00:44:08 UTC 2007