Trace number 347552

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 1200.41

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k20.cnf
MD5SUM2bee695ce4278b72ee9295631ad94252
Bench CategoryINDUST (industrial 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 variables31357
Number of clauses133420
Sum of the clauses size370492
Maximum clause length37
Minimum clause length1
Number of clauses of size 1278
Number of clauses of size 258046
Number of clauses of size 369900
Number of clauses of size 4166
Number of clauses of size 5305
Number of clauses of size over 54725

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.13	c ==============================================================================
0.00/0.13	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.13	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.13	c ==============================================================================
0.00/0.13	c |         0 |  133142   370214 |   39942       0        0     nan |  0.000 % |
0.00/0.75	c |         0 |  110225   402477 |      --       0       --      -- |     --   | -21015/37952
0.00/0.75	c ==============================================================================
0.00/0.75	c Result  :   #vars: 14762   #clauses: 110225   #literals: 402477
0.00/0.75	c CPU time:   0.708892 s
0.00/0.75	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-347552-1176681715 -o ROOT/results/node61/solver-347552-1176681715 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347552-1176681715/Barcelogic /tmp/evaluation/347552-1176681715/instance-347552-1176681715.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 29856
/proc/meminfo: memFree=1963976/2055920 swapFree=4184540/4192956
[pid=29856] ppid=29854 vsize=5352 CPUtime=0
/proc/29856/stat : 29856 (Barcelogic) S 29854 29856 29509 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 80135119 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406676562 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/29856/statm: 1338 232 195 169 0 49 0
[pid=29857] ppid=29856 vsize=5352 CPUtime=0
/proc/29857/stat : 29857 (Barcelogic) R 29856 29856 29509 0 -1 4194368 57 188 0 0 0 0 0 0 20 0 1 0 80135119 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 4345746 0 0 4096 65538 0 0 0 17 1 0 0
/proc/29857/statm: 1338 236 198 169 0 49 0

[startup+0.0896789 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 29856
/proc/meminfo: memFree=1963976/2055920 swapFree=4184540/4192956
[pid=29856] ppid=29854 vsize=5352 CPUtime=0
/proc/29856/stat : 29856 (Barcelogic) S 29854 29856 29509 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 80135119 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29856/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101676 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 29856
/proc/meminfo: memFree=1963976/2055920 swapFree=4184540/4192956
[pid=29856] ppid=29854 vsize=5352 CPUtime=0
/proc/29856/stat : 29856 (Barcelogic) S 29854 29856 29509 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 80135119 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29856/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301698 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 29856
/proc/meminfo: memFree=1963976/2055920 swapFree=4184540/4192956
[pid=29856] ppid=29854 vsize=5352 CPUtime=0
/proc/29856/stat : 29856 (Barcelogic) S 29854 29856 29509 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 80135119 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29856/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701737 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 29856
/proc/meminfo: memFree=1963976/2055920 swapFree=4184540/4192956
[pid=29856] ppid=29854 vsize=5352 CPUtime=0
/proc/29856/stat : 29856 (Barcelogic) S 29854 29856 29509 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 80135119 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29856/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.5018 s]
/proc/loadavg: 0.92 0.98 0.99 2/72 29864
/proc/meminfo: memFree=1952824/2055920 swapFree=4184540/4192956
[pid=29856] ppid=29854 vsize=5352 CPUtime=0.92
/proc/29856/stat : 29856 (Barcelogic) S 29854 29856 29509 0 -1 4194304 334 5933 0 0 0 0 87 5 16 0 1 0 80135119 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29856/statm: 1338 237 197 169 0 49 0
[pid=29864] ppid=29856 vsize=1475548 CPUtime=0.55
/proc/29864/stat : 29864 (bsat) R 29856 29856 29509 0 -1 4194304 3889 0 0 0 54 1 0 0 21 0 1 0 80135213 1510961152 3649 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 368887 3649 84 232 0 368652 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1480900

[startup+3.10296 s]
/proc/loadavg: 0.93 0.98 0.99 2/72 29864
/proc/meminfo: memFree=1943800/2055920 swapFree=4184540/4192956
[pid=29856] ppid=29854 vsize=5352 CPUtime=0.92
/proc/29856/stat : 29856 (Barcelogic) S 29854 29856 29509 0 -1 4194304 334 5933 0 0 0 0 87 5 16 0 1 0 80135119 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29856/statm: 1338 237 197 169 0 49 0
[pid=29864] ppid=29856 vsize=1475548 CPUtime=2.14
/proc/29864/stat : 29864 (bsat) R 29856 29856 29509 0 -1 4194304 4765 0 0 0 213 1 0 0 25 0 1 0 80135213 1510961152 4525 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134540298 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 368887 4525 84 232 0 368652 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1480900

[startup+6.30126 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 29884
/proc/meminfo: memFree=1938984/2055920 swapFree=4184540/4192956
[pid=29856] ppid=29854 vsize=5352 CPUtime=0.92
/proc/29856/stat : 29856 (Barcelogic) S 29854 29856 29509 0 -1 4194304 334 5933 0 0 0 0 87 5 16 0 1 0 80135119 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29856/statm: 1338 237 197 169 0 49 0
[pid=29864] ppid=29856 vsize=1475548 CPUtime=5.34
/proc/29864/stat : 29864 (bsat) R 29856 29856 29509 0 -1 4194304 6173 0 0 0 531 3 0 0 25 0 1 0 80135213 1510961152 5933 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519653 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 368887 5933 84 232 0 368652 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1480900

[startup+12.7019 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 29884
/proc/meminfo: memFree=1926320/2055920 swapFree=4184540/4192956
[pid=29856] ppid=29854 vsize=5352 CPUtime=0.92
/proc/29856/stat : 29856 (Barcelogic) S 29854 29856 29509 0 -1 4194304 334 5933 0 0 0 0 87 5 16 0 1 0 80135119 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29856/statm: 1338 237 197 169 0 49 0
[pid=29864] ppid=29856 vsize=1475548 CPUtime=11.73
/proc/29864/stat : 29864 (bsat) R 29856 29856 29509 0 -1 4194304 9200 0 0 0 1169 4 0 0 25 0 1 0 80135213 1510961152 8960 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 368887 8960 84 232 0 368652 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 1480900

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 29884
/proc/meminfo: memFree=1902192/2055920 swapFree=4184540/4192956
[pid=29856] ppid=29854 vsize=5352 CPUtime=0.92
/proc/29856/stat : 29856 (Barcelogic) S 29854 29856 29509 0 -1 4194304 334 5933 0 0 0 0 87 5 16 0 1 0 80135119 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29856/statm: 1338 237 197 169 0 49 0
[pid=29864] ppid=29856 vsize=1475548 CPUtime=24.53
/proc/29864/stat : 29864 (bsat) R 29856 29856 29509 0 -1 4194304 14992 0 0 0 2444 9 0 0 25 0 1 0 80135213 1510961152 14752 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 368887 14752 84 232 0 368652 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1480900

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 29884
/proc/meminfo: memFree=1858480/2055920 swapFree=4184540/4192956
[pid=29856] ppid=29854 vsize=5352 CPUtime=0.92
/proc/29856/stat : 29856 (Barcelogic) S 29854 29856 29509 0 -1 4194304 334 5933 0 0 0 0 87 5 16 0 1 0 80135119 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29856/statm: 1338 237 197 169 0 49 0
[pid=29864] ppid=29856 vsize=1475548 CPUtime=50.11
/proc/29864/stat : 29864 (bsat) R 29856 29856 29509 0 -1 4194304 25968 0 0 0 4995 16 0 0 25 0 1 0 80135213 1510961152 25728 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 368887 25728 84 232 0 368652 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 1480900

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 29884
/proc/meminfo: memFree=1785072/2055920 swapFree=4184540/4192956
[pid=29856] ppid=29854 vsize=5352 CPUtime=0.92
/proc/29856/stat : 29856 (Barcelogic) S 29854 29856 29509 0 -1 4194304 334 5933 0 0 0 0 87 5 16 0 1 0 80135119 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29856/statm: 1338 237 197 169 0 49 0
[pid=29864] ppid=29856 vsize=1475688 CPUtime=101.31
/proc/29864/stat : 29864 (bsat) R 29856 29856 29509 0 -1 4194304 44302 0 0 0 10101 30 0 0 25 0 1 0 80135213 1511104512 43821 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535685 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 368922 43821 94 232 0 368687 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1481040

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29884
/proc/meminfo: memFree=1784688/2055920 swapFree=4184540/4192956
[pid=29856] ppid=29854 vsize=5352 CPUtime=0.92
/proc/29856/stat : 29856 (Barcelogic) S 29854 29856 29509 0 -1 4194304 334 5933 0 0 0 0 87 5 16 0 1 0 80135119 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29856/statm: 1338 237 197 169 0 49 0
[pid=29864] ppid=29856 vsize=1475688 CPUtime=161.29
/proc/29864/stat : 29864 (bsat) R 29856 29856 29509 0 -1 4194304 44541 0 0 0 16099 30 0 0 25 0 1 0 80135213 1511104512 43902 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518676 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 368922 43902 94 232 0 368687 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 1481040

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29884
/proc/meminfo: memFree=1784688/2055920 swapFree=4184540/4192956
[pid=29856] ppid=29854 vsize=5352 CPUtime=0.92
/proc/29856/stat : 29856 (Barcelogic) S 29854 29856 29509 0 -1 4194304 334 5933 0 0 0 0 87 5 16 0 1 0 80135119 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29856/statm: 1338 237 197 169 0 49 0
[pid=29864] ppid=29856 vsize=1475688 CPUtime=221.27
/proc/29864/stat : 29864 (bsat) R 29856 29856 29509 0 -1 4194304 44541 0 0 0 22097 30 0 0 25 0 1 0 80135213 1511104512 43902 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 368922 43902 94 232 0 368687 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1481040

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29884
/proc/meminfo: memFree=1752752/2055920 swapFree=4184540/4192956
[pid=29856] ppid=29854 vsize=5352 CPUtime=0.92
/proc/29856/stat : 29856 (Barcelogic) S 29854 29856 29509 0 -1 4194304 334 5933 0 0 0 0 87 5 16 0 1 0 80135119 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29856/statm: 1338 237 197 169 0 49 0
[pid=29864] ppid=29856 vsize=1475688 CPUtime=281.26
/proc/29864/stat : 29864 (bsat) R 29856 29856 29509 0 -1 4194304 52724 0 0 0 28090 36 0 0 25 0 1 0 80135213 1511104512 51840 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 368922 51840 94 232 0 368687 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1481040

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29884
/proc/meminfo: memFree=1752816/2055920 swapFree=4184540/4192956
[pid=29856] ppid=29854 vsize=5352 CPUtime=0.92
/proc/29856/stat : 29856 (Barcelogic) S 29854 29856 29509 0 -1 4194304 334 5933 0 0 0 0 87 5 16 0 1 0 80135119 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29856/statm: 1338 237 197 169 0 49 0
[pid=29864] ppid=29856 vsize=1475688 CPUtime=341.24
/proc/29864/stat : 29864 (bsat) R 29856 29856 29509 0 -1 4194304 52888 0 0 0 34088 36 0 0 25 0 1 0 80135213 1511104512 51840 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 368922 51840 94 232 0 368687 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 1481040

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29884
/proc/meminfo: memFree=1752944/2055920 swapFree=4184540/4192956
[pid=29856] ppid=29854 vsize=5352 CPUtime=0.92
/proc/29856/stat : 29856 (Barcelogic) S 29854 29856 29509 0 -1 4194304 334 5933 0 0 0 0 87 5 16 0 1 0 80135119 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29856/statm: 1338 237 197 169 0 49 0
[pid=29864] ppid=29856 vsize=1475688 CPUtime=401.23
/proc/29864/stat : 29864 (bsat) R 29856 29856 29509 0 -1 4194304 52888 0 0 0 40087 36 0 0 25 0 1 0 80135213 1511104512 51840 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 368922 51840 94 232 0 368687 0

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

/proc/29864/statm: 368922 51840 94 232 0 368687 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 1481040

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29884
/proc/meminfo: memFree=1725872/2055920 swapFree=4184540/4192956
[pid=29856] ppid=29854 vsize=5352 CPUtime=0.92
/proc/29856/stat : 29856 (Barcelogic) S 29854 29856 29509 0 -1 4194304 334 5933 0 0 0 0 87 5 16 0 1 0 80135119 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29856/statm: 1338 237 197 169 0 49 0
[pid=29864] ppid=29856 vsize=1475688 CPUtime=581.18
/proc/29864/stat : 29864 (bsat) R 29856 29856 29509 0 -1 4194304 60472 0 0 0 58075 43 0 0 25 0 1 0 80135213 1511104512 59071 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 368922 59071 94 232 0 368687 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 1481040

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29884
/proc/meminfo: memFree=1650352/2055920 swapFree=4184540/4192956
[pid=29856] ppid=29854 vsize=5352 CPUtime=0.92
/proc/29856/stat : 29856 (Barcelogic) S 29854 29856 29509 0 -1 4194304 334 5933 0 0 0 0 87 5 16 0 1 0 80135119 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29856/statm: 1338 237 197 169 0 49 0
[pid=29864] ppid=29856 vsize=1475688 CPUtime=641.17
/proc/29864/stat : 29864 (bsat) R 29856 29856 29509 0 -1 4194304 78859 0 0 0 64059 58 0 0 25 0 1 0 80135213 1511104512 77458 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 368922 77458 94 232 0 368687 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 1481040

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29884
/proc/meminfo: memFree=1604400/2055920 swapFree=4184540/4192956
[pid=29856] ppid=29854 vsize=5352 CPUtime=0.92
/proc/29856/stat : 29856 (Barcelogic) S 29854 29856 29509 0 -1 4194304 334 5933 0 0 0 0 87 5 16 0 1 0 80135119 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29856/statm: 1338 237 197 169 0 49 0
[pid=29864] ppid=29856 vsize=1475688 CPUtime=701.16
/proc/29864/stat : 29864 (bsat) R 29856 29856 29509 0 -1 4194304 90403 0 0 0 70049 67 0 0 25 0 1 0 80135213 1511104512 89002 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 368922 89002 94 232 0 368687 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 1481040

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29884
/proc/meminfo: memFree=1560816/2055920 swapFree=4184540/4192956
[pid=29856] ppid=29854 vsize=5352 CPUtime=0.92
/proc/29856/stat : 29856 (Barcelogic) S 29854 29856 29509 0 -1 4194304 334 5933 0 0 0 0 87 5 16 0 1 0 80135119 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29856/statm: 1338 237 197 169 0 49 0
[pid=29864] ppid=29856 vsize=1475688 CPUtime=761.14
/proc/29864/stat : 29864 (bsat) R 29856 29856 29509 0 -1 4194304 101201 0 0 0 76038 76 0 0 25 0 1 0 80135213 1511104512 99800 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519086 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 368922 99800 94 232 0 368687 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 1481040

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29884
/proc/meminfo: memFree=1516784/2055920 swapFree=4184540/4192956
[pid=29856] ppid=29854 vsize=5352 CPUtime=0.92
/proc/29856/stat : 29856 (Barcelogic) S 29854 29856 29509 0 -1 4194304 334 5933 0 0 0 0 87 5 16 0 1 0 80135119 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29856/statm: 1338 237 197 169 0 49 0
[pid=29864] ppid=29856 vsize=1475688 CPUtime=821.12
/proc/29864/stat : 29864 (bsat) R 29856 29856 29509 0 -1 4194304 112279 0 0 0 82027 85 0 0 25 0 1 0 80135213 1511104512 110878 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 368922 110878 94 232 0 368687 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 1481040

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29884
/proc/meminfo: memFree=1487536/2055920 swapFree=4184540/4192956
[pid=29856] ppid=29854 vsize=5352 CPUtime=0.92
/proc/29856/stat : 29856 (Barcelogic) S 29854 29856 29509 0 -1 4194304 334 5933 0 0 0 0 87 5 16 0 1 0 80135119 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29856/statm: 1338 237 197 169 0 49 0
[pid=29864] ppid=29856 vsize=1475688 CPUtime=881.11
/proc/29864/stat : 29864 (bsat) R 29856 29856 29509 0 -1 4194304 119468 0 0 0 88019 92 0 0 25 0 1 0 80135213 1511104512 118067 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 368922 118067 94 232 0 368687 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 1481040

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29884
/proc/meminfo: memFree=1430704/2055920 swapFree=4184540/4192956
[pid=29856] ppid=29854 vsize=5352 CPUtime=0.92
/proc/29856/stat : 29856 (Barcelogic) S 29854 29856 29509 0 -1 4194304 334 5933 0 0 0 0 87 5 16 0 1 0 80135119 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29856/statm: 1338 237 197 169 0 49 0
[pid=29864] ppid=29856 vsize=1475688 CPUtime=941.1
/proc/29864/stat : 29864 (bsat) R 29856 29856 29509 0 -1 4194304 133812 0 0 0 94010 100 0 0 25 0 1 0 80135213 1511104512 132411 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 368922 132411 94 232 0 368687 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 1481040

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29884
/proc/meminfo: memFree=1401712/2055920 swapFree=4184540/4192956
[pid=29856] ppid=29854 vsize=5352 CPUtime=0.92
/proc/29856/stat : 29856 (Barcelogic) S 29854 29856 29509 0 -1 4194304 334 5933 0 0 0 0 87 5 16 0 1 0 80135119 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29856/statm: 1338 237 197 169 0 49 0
[pid=29864] ppid=29856 vsize=1475688 CPUtime=1001.07
/proc/29864/stat : 29864 (bsat) R 29856 29856 29509 0 -1 4194304 140872 0 0 0 100001 106 0 0 25 0 1 0 80135213 1511104512 139471 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518608 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 368922 139471 94 232 0 368687 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 1481040

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29884
/proc/meminfo: memFree=1373488/2055920 swapFree=4184540/4192956
[pid=29856] ppid=29854 vsize=5352 CPUtime=0.92
/proc/29856/stat : 29856 (Barcelogic) S 29854 29856 29509 0 -1 4194304 334 5933 0 0 0 0 87 5 16 0 1 0 80135119 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29856/statm: 1338 237 197 169 0 49 0
[pid=29864] ppid=29856 vsize=1475688 CPUtime=1061.07
/proc/29864/stat : 29864 (bsat) R 29856 29856 29509 0 -1 4194304 147983 0 0 0 105993 114 0 0 25 0 1 0 80135213 1511104512 146582 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518608 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 368922 146582 94 232 0 368687 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 1481040

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29884
/proc/meminfo: memFree=1348592/2055920 swapFree=4184540/4192956
[pid=29856] ppid=29854 vsize=5352 CPUtime=0.92
/proc/29856/stat : 29856 (Barcelogic) S 29854 29856 29509 0 -1 4194304 334 5933 0 0 0 0 87 5 16 0 1 0 80135119 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29856/statm: 1338 237 197 169 0 49 0
[pid=29864] ppid=29856 vsize=1475688 CPUtime=1121.05
/proc/29864/stat : 29864 (bsat) R 29856 29856 29509 0 -1 4194304 154154 0 0 0 111986 119 0 0 25 0 1 0 80135213 1511104512 152753 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 368922 152753 94 232 0 368687 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 1481040

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29884
/proc/meminfo: memFree=1309296/2055920 swapFree=4184540/4192956
[pid=29856] ppid=29854 vsize=5352 CPUtime=0.92
/proc/29856/stat : 29856 (Barcelogic) S 29854 29856 29509 0 -1 4194304 334 5933 0 0 0 0 87 5 16 0 1 0 80135119 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29856/statm: 1338 237 197 169 0 49 0
[pid=29864] ppid=29856 vsize=1475688 CPUtime=1181.03
/proc/29864/stat : 29864 (bsat) R 29856 29856 29509 0 -1 4194304 164123 0 0 0 117975 128 0 0 25 0 1 0 80135213 1511104512 162722 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 368922 162722 94 232 0 368687 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 1481040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29884
/proc/meminfo: memFree=1301296/2055920 swapFree=4184540/4192956
[pid=29856] ppid=29854 vsize=5352 CPUtime=0.92
/proc/29856/stat : 29856 (Barcelogic) S 29854 29856 29509 0 -1 4194304 334 5933 0 0 0 0 87 5 16 0 1 0 80135119 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29856/statm: 1338 237 197 169 0 49 0
[pid=29864] ppid=29856 vsize=1475688 CPUtime=1199.14
/proc/29864/stat : 29864 (bsat) R 29856 29856 29509 0 -1 4194304 165905 0 0 0 119784 130 0 0 25 0 1 0 80135213 1511104512 164504 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 368922 164504 94 232 0 368687 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481040

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 29856 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=878866
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=57991
# CPU time returned by wait4() is 0.936857
# 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): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1198.71
CPU system time (s): 1.35
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 1482020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.878866
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6267
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= 33
involuntary context switches= 27

runsolver used 1.18782 second user time and 2.76358 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Mon Apr 16 00:01:55 UTC 2007

IDJOB= 347552
IDBENCH= 20529
IDSOLVER= 154
FILE ID= node61/347552-1176681715

PBS_JOBID= 4559989

Free space on /tmp= 66558 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k20.cnf
COMMAND LINE= /tmp/evaluation/347552-1176681715/Barcelogic /tmp/evaluation/347552-1176681715/instance-347552-1176681715.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-347552-1176681715 -o ROOT/results/node61/solver-347552-1176681715 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347552-1176681715/Barcelogic /tmp/evaluation/347552-1176681715/instance-347552-1176681715.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  2bee695ce4278b72ee9295631ad94252

RANDOM SEED= 599090578

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:       1964448 kB
Buffers:          3500 kB
Cached:          24456 kB
SwapCached:       2576 kB
Active:          29184 kB
Inactive:         9356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1964448 kB
SwapTotal:     4192956 kB
SwapFree:      4184540 kB
Dirty:            4996 kB
Writeback:           0 kB
Mapped:          17068 kB
Slab:            38636 kB
Committed_AS:   720392 kB
PageTables:       1612 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= 66554 MiB

End job on node61 on Mon Apr 16 00:21:57 UTC 2007