Trace number 347689

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) 1200.06 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7-gensys-icl100.sat05-3226.reshuffled-07.cnf
MD5SUM63ebbe5da415dad3af97436d64747f33
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 variables1130
Number of clauses18089
Sum of the clauses size86030
Maximum clause length13
Minimum clause length1
Number of clauses of size 128
Number of clauses of size 21085
Number of clauses of size 38672
Number of clauses of size 4224
Number of clauses of size 5266
Number of clauses of size over 57814

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   17480    82062 |    5243       0        0     nan |  0.000 % |
0.00/0.07	c |         0 |   13665    68249 |      --       0       --      -- |     --   | -322/-1645
0.00/0.07	c ==============================================================================
0.00/0.07	c Result  :   #vars: 1081   #clauses: 13665   #literals: 68249
0.00/0.07	c CPU time:   0.06499 s
0.00/0.07	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/node23/watcher-347689-1176683375 -o ROOT/results/node23/solver-347689-1176683375 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347689-1176683375/Barcelogic /tmp/evaluation/347689-1176683375/instance-347689-1176683375.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 0.98 0.98 3/77 15117
/proc/meminfo: memFree=1783920/2055920 swapFree=4169268/4192956
[pid=15117] ppid=15115 vsize=5352 CPUtime=0
/proc/15117/stat : 15117 (Barcelogic) S 15115 15117 14339 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 116254607 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487830610 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/15117/statm: 1338 232 195 169 0 49 0
[pid=15118] ppid=15117 vsize=0 CPUtime=0
/proc/15118/stat : 15118 (Barcelogic) R 15117 15117 14339 0 -1 4194372 64 188 0 0 0 0 0 0 20 0 1 0 116254608 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 0 0 0 17 1 0 0
/proc/15118/statm: 0 0 0 0 0 0 0

[startup+0.0701919 s]
/proc/loadavg: 0.99 0.98 0.98 3/77 15117
/proc/meminfo: memFree=1783920/2055920 swapFree=4169268/4192956
[pid=15117] ppid=15115 vsize=5352 CPUtime=0
/proc/15117/stat : 15117 (Barcelogic) S 15115 15117 14339 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 116254607 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15117/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101195 s]
/proc/loadavg: 0.99 0.98 0.98 3/77 15117
/proc/meminfo: memFree=1783920/2055920 swapFree=4169268/4192956
[pid=15117] ppid=15115 vsize=5352 CPUtime=0.08
/proc/15117/stat : 15117 (Barcelogic) S 15115 15117 14339 0 -1 4194304 334 790 0 0 0 0 8 0 16 0 1 0 116254607 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15117/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5352

[startup+0.301228 s]
/proc/loadavg: 0.99 0.98 0.98 3/77 15117
/proc/meminfo: memFree=1783920/2055920 swapFree=4169268/4192956
[pid=15117] ppid=15115 vsize=5352 CPUtime=0.08
/proc/15117/stat : 15117 (Barcelogic) S 15115 15117 14339 0 -1 4194304 334 790 0 0 0 0 8 0 16 0 1 0 116254607 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15117/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5352

[startup+0.701305 s]
/proc/loadavg: 0.99 0.98 0.98 3/77 15117
/proc/meminfo: memFree=1783920/2055920 swapFree=4169268/4192956
[pid=15117] ppid=15115 vsize=5352 CPUtime=0.08
/proc/15117/stat : 15117 (Barcelogic) S 15115 15117 14339 0 -1 4194304 334 790 0 0 0 0 8 0 16 0 1 0 116254607 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15117/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5352

[startup+1.50146 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 15123
/proc/meminfo: memFree=1777376/2055920 swapFree=4169268/4192956
[pid=15117] ppid=15115 vsize=5352 CPUtime=0.08
/proc/15117/stat : 15117 (Barcelogic) S 15115 15117 14339 0 -1 4194304 334 790 0 0 0 0 8 0 16 0 1 0 116254607 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15117/statm: 1338 237 197 169 0 49 0
[pid=15123] ppid=15117 vsize=1476440 CPUtime=1.39
/proc/15123/stat : 15123 (bsat) R 15117 15117 14339 0 -1 4194304 1916 0 0 0 139 0 0 0 25 0 1 0 116254617 1511874560 1885 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15123/statm: 369110 1885 84 232 0 368875 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481792

[startup+3.10177 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 15123
/proc/meminfo: memFree=1774496/2055920 swapFree=4169268/4192956
[pid=15117] ppid=15115 vsize=5352 CPUtime=0.08
/proc/15117/stat : 15117 (Barcelogic) S 15115 15117 14339 0 -1 4194304 334 790 0 0 0 0 8 0 16 0 1 0 116254607 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15117/statm: 1338 237 197 169 0 49 0
[pid=15123] ppid=15117 vsize=1476440 CPUtime=2.99
/proc/15123/stat : 15123 (bsat) R 15117 15117 14339 0 -1 4194304 2870 0 0 0 299 0 0 0 25 0 1 0 116254617 1511874560 2839 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/15123/statm: 369110 2839 84 232 0 368875 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481792

[startup+6.30139 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 15123
/proc/meminfo: memFree=1767456/2055920 swapFree=4169268/4192956
[pid=15117] ppid=15115 vsize=5352 CPUtime=0.08
/proc/15117/stat : 15117 (Barcelogic) S 15115 15117 14339 0 -1 4194304 334 790 0 0 0 0 8 0 16 0 1 0 116254607 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15117/statm: 1338 237 197 169 0 49 0
[pid=15123] ppid=15117 vsize=1476440 CPUtime=6.19
/proc/15123/stat : 15123 (bsat) R 15117 15117 14339 0 -1 4194304 4437 0 0 0 618 1 0 0 25 0 1 0 116254617 1511874560 4406 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134540812 0 0 4096 0 0 0 0 17 1 0 0
/proc/15123/statm: 369110 4406 84 232 0 368875 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481792

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 15123
/proc/meminfo: memFree=1756832/2055920 swapFree=4169268/4192956
[pid=15117] ppid=15115 vsize=5352 CPUtime=0.08
/proc/15117/stat : 15117 (Barcelogic) S 15115 15117 14339 0 -1 4194304 334 790 0 0 0 0 8 0 16 0 1 0 116254607 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15117/statm: 1338 237 197 169 0 49 0
[pid=15123] ppid=15117 vsize=1476440 CPUtime=12.59
/proc/15123/stat : 15123 (bsat) R 15117 15117 14339 0 -1 4194304 6797 0 0 0 1256 3 0 0 25 0 1 0 116254617 1511874560 6766 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518175 0 0 4096 0 0 0 0 17 1 0 0
/proc/15123/statm: 369110 6766 84 232 0 368875 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481792

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 15123
/proc/meminfo: memFree=1742240/2055920 swapFree=4169268/4192956
[pid=15117] ppid=15115 vsize=5352 CPUtime=0.08
/proc/15117/stat : 15117 (Barcelogic) S 15115 15117 14339 0 -1 4194304 334 790 0 0 0 0 8 0 16 0 1 0 116254607 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15117/statm: 1338 237 197 169 0 49 0
[pid=15123] ppid=15117 vsize=1476440 CPUtime=25.38
/proc/15123/stat : 15123 (bsat) R 15117 15117 14339 0 -1 4194304 10403 0 0 0 2532 6 0 0 25 0 1 0 116254617 1511874560 10372 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134557953 0 0 4096 0 0 0 0 17 1 0 0
/proc/15123/statm: 369110 10372 84 232 0 368875 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481792

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 15123
/proc/meminfo: memFree=1736736/2055920 swapFree=4169268/4192956
[pid=15117] ppid=15115 vsize=5352 CPUtime=0.08
/proc/15117/stat : 15117 (Barcelogic) S 15115 15117 14339 0 -1 4194304 334 790 0 0 0 0 8 0 16 0 1 0 116254607 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15117/statm: 1338 237 197 169 0 49 0
[pid=15123] ppid=15117 vsize=1476440 CPUtime=50.97
/proc/15123/stat : 15123 (bsat) R 15117 15117 14339 0 -1 4194304 11710 0 0 0 5090 7 0 0 25 0 1 0 116254617 1511874560 11621 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518051 0 0 4096 0 0 0 0 17 1 0 0
/proc/15123/statm: 369110 11621 94 232 0 368875 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481792

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 15123
/proc/meminfo: memFree=1734176/2055920 swapFree=4169268/4192956
[pid=15117] ppid=15115 vsize=5352 CPUtime=0.08
/proc/15117/stat : 15117 (Barcelogic) S 15115 15117 14339 0 -1 4194304 334 790 0 0 0 0 8 0 16 0 1 0 116254607 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15117/statm: 1338 237 197 169 0 49 0
[pid=15123] ppid=15117 vsize=1476440 CPUtime=102.16
/proc/15123/stat : 15123 (bsat) R 15117 15117 14339 0 -1 4194304 12389 0 0 0 10207 9 0 0 25 0 1 0 116254617 1511874560 12300 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/15123/statm: 369110 12300 94 232 0 368875 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1481792

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 15123
/proc/meminfo: memFree=1710816/2055920 swapFree=4169268/4192956
[pid=15117] ppid=15115 vsize=5352 CPUtime=0.08
/proc/15117/stat : 15117 (Barcelogic) S 15115 15117 14339 0 -1 4194304 334 790 0 0 0 0 8 0 16 0 1 0 116254607 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15117/statm: 1338 237 197 169 0 49 0
[pid=15123] ppid=15117 vsize=1476440 CPUtime=162.13
/proc/15123/stat : 15123 (bsat) R 15117 15117 14339 0 -1 4194304 18230 0 0 0 16199 14 0 0 25 0 1 0 116254617 1511874560 18141 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518081 0 0 4096 0 0 0 0 17 1 0 0
/proc/15123/statm: 369110 18141 94 232 0 368875 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 1481792

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 15123
/proc/meminfo: memFree=1703648/2055920 swapFree=4169268/4192956
[pid=15117] ppid=15115 vsize=5352 CPUtime=0.08
/proc/15117/stat : 15117 (Barcelogic) S 15115 15117 14339 0 -1 4194304 334 790 0 0 0 0 8 0 16 0 1 0 116254607 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15117/statm: 1338 237 197 169 0 49 0
[pid=15123] ppid=15117 vsize=1476476 CPUtime=222.11
/proc/15123/stat : 15123 (bsat) R 15117 15117 14339 0 -1 4194304 19981 0 0 0 22195 16 0 0 25 0 1 0 116254617 1511911424 19892 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 1 0 0
/proc/15123/statm: 369119 19892 94 232 0 368884 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1481828

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 15123
/proc/meminfo: memFree=1703456/2055920 swapFree=4169268/4192956
[pid=15117] ppid=15115 vsize=5352 CPUtime=0.08
/proc/15117/stat : 15117 (Barcelogic) S 15115 15117 14339 0 -1 4194304 334 790 0 0 0 0 8 0 16 0 1 0 116254607 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15117/statm: 1338 237 197 169 0 49 0
[pid=15123] ppid=15117 vsize=1476476 CPUtime=282.1
/proc/15123/stat : 15123 (bsat) R 15117 15117 14339 0 -1 4194304 20047 0 0 0 28193 17 0 0 25 0 1 0 116254617 1511911424 19892 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518284 0 0 4096 0 0 0 0 17 1 0 0
/proc/15123/statm: 369119 19892 94 232 0 368884 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1481828

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 15123
/proc/meminfo: memFree=1703456/2055920 swapFree=4169268/4192956
[pid=15117] ppid=15115 vsize=5352 CPUtime=0.08
/proc/15117/stat : 15117 (Barcelogic) S 15115 15117 14339 0 -1 4194304 334 790 0 0 0 0 8 0 16 0 1 0 116254607 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15117/statm: 1338 237 197 169 0 49 0
[pid=15123] ppid=15117 vsize=1476476 CPUtime=342.07
/proc/15123/stat : 15123 (bsat) R 15117 15117 14339 0 -1 4194304 20050 0 0 0 34190 17 0 0 25 0 1 0 116254617 1511911424 19895 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134542215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15123/statm: 369119 19895 94 232 0 368884 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 1481828

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 15123
/proc/meminfo: memFree=1703456/2055920 swapFree=4169268/4192956
[pid=15117] ppid=15115 vsize=5352 CPUtime=0.08
/proc/15117/stat : 15117 (Barcelogic) S 15115 15117 14339 0 -1 4194304 334 790 0 0 0 0 8 0 16 0 1 0 116254607 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15117/statm: 1338 237 197 169 0 49 0
[pid=15123] ppid=15117 vsize=1476476 CPUtime=402.05
/proc/15123/stat : 15123 (bsat) R 15117 15117 14339 0 -1 4194304 20050 0 0 0 40187 18 0 0 25 0 1 0 116254617 1511911424 19895 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/15123/statm: 369119 19895 94 232 0 368884 0

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

/proc/15123/statm: 369119 31216 94 232 0 368884 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 1481828

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 15125
/proc/meminfo: memFree=1657760/2055920 swapFree=4169268/4192956
[pid=15117] ppid=15115 vsize=5352 CPUtime=0.08
/proc/15117/stat : 15117 (Barcelogic) S 15115 15117 14339 0 -1 4194304 334 790 0 0 0 0 8 0 16 0 1 0 116254607 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15117/statm: 1338 237 197 169 0 49 0
[pid=15123] ppid=15117 vsize=1476476 CPUtime=641.97
/proc/15123/stat : 15123 (bsat) R 15117 15117 14339 0 -1 4194304 31537 0 0 0 64167 30 0 0 25 0 1 0 116254617 1511911424 31216 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/15123/statm: 369119 31216 94 232 0 368884 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 1481828

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 15125
/proc/meminfo: memFree=1657760/2055920 swapFree=4169268/4192956
[pid=15117] ppid=15115 vsize=5352 CPUtime=0.08
/proc/15117/stat : 15117 (Barcelogic) S 15115 15117 14339 0 -1 4194304 334 790 0 0 0 0 8 0 16 0 1 0 116254607 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15117/statm: 1338 237 197 169 0 49 0
[pid=15123] ppid=15117 vsize=1476476 CPUtime=701.95
/proc/15123/stat : 15123 (bsat) R 15117 15117 14339 0 -1 4194304 31537 0 0 0 70164 31 0 0 25 0 1 0 116254617 1511911424 31216 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518876 0 0 4096 0 0 0 0 17 1 0 0
/proc/15123/statm: 369119 31216 94 232 0 368884 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 1481828

[startup+762.306 s]
/proc/loadavg: 1.04 1.00 0.99 2/79 15125
/proc/meminfo: memFree=1657760/2055920 swapFree=4169268/4192956
[pid=15117] ppid=15115 vsize=5352 CPUtime=0.08
/proc/15117/stat : 15117 (Barcelogic) S 15115 15117 14339 0 -1 4194304 334 790 0 0 0 0 8 0 16 0 1 0 116254607 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15117/statm: 1338 237 197 169 0 49 0
[pid=15123] ppid=15117 vsize=1476476 CPUtime=761.93
/proc/15123/stat : 15123 (bsat) R 15117 15117 14339 0 -1 4194304 31537 0 0 0 76162 31 0 0 25 0 1 0 116254617 1511911424 31216 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134540812 0 0 4096 0 0 0 0 17 1 0 0
/proc/15123/statm: 369119 31216 94 232 0 368884 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 1481828

[startup+822.301 s]
/proc/loadavg: 1.01 1.00 0.99 2/79 15125
/proc/meminfo: memFree=1657696/2055920 swapFree=4169268/4192956
[pid=15117] ppid=15115 vsize=5352 CPUtime=0.08
/proc/15117/stat : 15117 (Barcelogic) S 15115 15117 14339 0 -1 4194304 334 790 0 0 0 0 8 0 16 0 1 0 116254607 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15117/statm: 1338 237 197 169 0 49 0
[pid=15123] ppid=15117 vsize=1476476 CPUtime=821.91
/proc/15123/stat : 15123 (bsat) R 15117 15117 14339 0 -1 4194304 31667 0 0 0 82159 32 0 0 25 0 1 0 116254617 1511911424 31216 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/15123/statm: 369119 31216 94 232 0 368884 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 1481828

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 15125
/proc/meminfo: memFree=1657696/2055920 swapFree=4169268/4192956
[pid=15117] ppid=15115 vsize=5352 CPUtime=0.08
/proc/15117/stat : 15117 (Barcelogic) S 15115 15117 14339 0 -1 4194304 334 790 0 0 0 0 8 0 16 0 1 0 116254607 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15117/statm: 1338 237 197 169 0 49 0
[pid=15123] ppid=15117 vsize=1476476 CPUtime=881.89
/proc/15123/stat : 15123 (bsat) R 15117 15117 14339 0 -1 4194304 31667 0 0 0 88156 33 0 0 25 0 1 0 116254617 1511911424 31216 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/15123/statm: 369119 31216 94 232 0 368884 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 1481828

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 15125
/proc/meminfo: memFree=1657696/2055920 swapFree=4169268/4192956
[pid=15117] ppid=15115 vsize=5352 CPUtime=0.08
/proc/15117/stat : 15117 (Barcelogic) S 15115 15117 14339 0 -1 4194304 334 790 0 0 0 0 8 0 16 0 1 0 116254607 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15117/statm: 1338 237 197 169 0 49 0
[pid=15123] ppid=15117 vsize=1476476 CPUtime=941.86
/proc/15123/stat : 15123 (bsat) R 15117 15117 14339 0 -1 4194304 31667 0 0 0 94153 33 0 0 25 0 1 0 116254617 1511911424 31216 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15123/statm: 369119 31216 94 232 0 368884 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 1481828

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 15125
/proc/meminfo: memFree=1657824/2055920 swapFree=4169268/4192956
[pid=15117] ppid=15115 vsize=5352 CPUtime=0.08
/proc/15117/stat : 15117 (Barcelogic) S 15115 15117 14339 0 -1 4194304 334 790 0 0 0 0 8 0 16 0 1 0 116254607 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15117/statm: 1338 237 197 169 0 49 0
[pid=15123] ppid=15117 vsize=1476476 CPUtime=1001.85
/proc/15123/stat : 15123 (bsat) R 15117 15117 14339 0 -1 4194304 31667 0 0 0 100151 34 0 0 25 0 1 0 116254617 1511911424 31216 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 1 0 0
/proc/15123/statm: 369119 31216 94 232 0 368884 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 1481828

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 15125
/proc/meminfo: memFree=1657696/2055920 swapFree=4169268/4192956
[pid=15117] ppid=15115 vsize=5352 CPUtime=0.08
/proc/15117/stat : 15117 (Barcelogic) S 15115 15117 14339 0 -1 4194304 334 790 0 0 0 0 8 0 16 0 1 0 116254607 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15117/statm: 1338 237 197 169 0 49 0
[pid=15123] ppid=15117 vsize=1476476 CPUtime=1061.82
/proc/15123/stat : 15123 (bsat) R 15117 15117 14339 0 -1 4194304 31744 0 0 0 106148 34 0 0 25 0 1 0 116254617 1511911424 31230 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 135038058 0 0 4096 0 0 0 0 17 1 0 0
/proc/15123/statm: 369119 31230 94 232 0 368884 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 1481828

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 15125
/proc/meminfo: memFree=1657696/2055920 swapFree=4169268/4192956
[pid=15117] ppid=15115 vsize=5352 CPUtime=0.08
/proc/15117/stat : 15117 (Barcelogic) S 15115 15117 14339 0 -1 4194304 334 790 0 0 0 0 8 0 16 0 1 0 116254607 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15117/statm: 1338 237 197 169 0 49 0
[pid=15123] ppid=15117 vsize=1476476 CPUtime=1121.8
/proc/15123/stat : 15123 (bsat) R 15117 15117 14339 0 -1 4194304 31783 0 0 0 112145 35 0 0 25 0 1 0 116254617 1511911424 31230 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518128 0 0 4096 0 0 0 0 17 1 0 0
/proc/15123/statm: 369119 31230 94 232 0 368884 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 1481828

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 15125
/proc/meminfo: memFree=1657696/2055920 swapFree=4169268/4192956
[pid=15117] ppid=15115 vsize=5352 CPUtime=0.08
/proc/15117/stat : 15117 (Barcelogic) S 15115 15117 14339 0 -1 4194304 334 790 0 0 0 0 8 0 16 0 1 0 116254607 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15117/statm: 1338 237 197 169 0 49 0
[pid=15123] ppid=15117 vsize=1476476 CPUtime=1181.78
/proc/15123/stat : 15123 (bsat) R 15117 15117 14339 0 -1 4194304 31783 0 0 0 118143 35 0 0 25 0 1 0 116254617 1511911424 31230 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518676 0 0 4096 0 0 0 0 17 1 0 0
/proc/15123/statm: 369119 31230 94 232 0 368884 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 1481828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 15125
/proc/meminfo: memFree=1657696/2055920 swapFree=4169268/4192956
[pid=15117] ppid=15115 vsize=5352 CPUtime=0.08
/proc/15117/stat : 15117 (Barcelogic) S 15115 15117 14339 0 -1 4194304 334 790 0 0 0 0 8 0 16 0 1 0 116254607 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15117/statm: 1338 237 197 169 0 49 0
[pid=15123] ppid=15117 vsize=1476476 CPUtime=1199.98
/proc/15123/stat : 15123 (bsat) R 15117 15117 14339 0 -1 4194304 31783 0 0 0 119963 35 0 0 25 0 1 0 116254617 1511911424 31230 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517779 0 0 4096 0 0 0 0 17 1 0 0
/proc/15123/statm: 369119 31230 94 232 0 368884 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481828

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 15125
/proc/meminfo: memFree=1657696/2055920 swapFree=4169268/4192956
[pid=15117] ppid=15115 vsize=5352 CPUtime=0.08
/proc/15117/stat : 15117 (Barcelogic) S 15115 15117 14339 0 -1 4194304 334 790 0 0 0 0 8 0 16 0 1 0 116254607 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15117/statm: 1338 237 197 169 0 49 0
[pid=15123] ppid=15117 vsize=1476476 CPUtime=1199.98
/proc/15123/stat : 15123 (bsat) R 15117 15117 14339 0 -1 4194304 31783 0 0 0 119963 35 0 0 25 0 1 0 116254617 1511911424 31230 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517779 0 0 4096 0 0 0 0 17 1 0 0
/proc/15123/statm: 369119 31230 94 232 0 368884 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481828

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15117 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=88986
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.099984
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1199.71
CPU system time (s): 0.35
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 1482492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.088986
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1124
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= 31
involuntary context switches= 13

runsolver used 1.11783 second user time and 3.2595 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Mon Apr 16 00:29:35 UTC 2007

IDJOB= 347689
IDBENCH= 24646
IDSOLVER= 154
FILE ID= node23/347689-1176683375

PBS_JOBID= 4559963

Free space on /tmp= 66556 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7-gensys-icl100.sat05-3226.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/347689-1176683375/Barcelogic /tmp/evaluation/347689-1176683375/instance-347689-1176683375.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-347689-1176683375 -o ROOT/results/node23/solver-347689-1176683375 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347689-1176683375/Barcelogic /tmp/evaluation/347689-1176683375/instance-347689-1176683375.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  63ebbe5da415dad3af97436d64747f33

RANDOM SEED= 937445036

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1784392 kB
Buffers:         64448 kB
Cached:         109480 kB
SwapCached:       2464 kB
Active:         108492 kB
Inactive:        95852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1784392 kB
SwapTotal:     4192956 kB
SwapFree:      4169268 kB
Dirty:            2208 kB
Writeback:           0 kB
Mapped:          43864 kB
Slab:            52676 kB
Committed_AS:  2351268 kB
PageTables:       1808 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 node23 on Mon Apr 16 00:49:37 UTC 2007