Trace number 347545

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) 1200.08 1200.51

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k15.cnf
MD5SUMe32f068a374a9a3211450fa7c3f6f87a
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 variables30142
Number of clauses130635
Sum of the clauses size364257
Maximum clause length37
Minimum clause length1
Number of clauses of size 1213
Number of clauses of size 255731
Number of clauses of size 369590
Number of clauses of size 4146
Number of clauses of size 5265
Number of clauses of size over 54690

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 |  130422   364044 |   39126       0        0     nan |  0.000 % |
0.00/0.74	c |         0 |  109195   398937 |      --       0       --      -- |     --   | -19325/40582
0.00/0.74	c ==============================================================================
0.00/0.74	c Result  :   #vars: 14547   #clauses: 109195   #literals: 398937
0.00/0.74	c CPU time:   0.703892 s
0.00/0.74	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/node55/watcher-347545-1176681642 -o ROOT/results/node55/solver-347545-1176681642 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347545-1176681642/Barcelogic /tmp/evaluation/347545-1176681642/instance-347545-1176681642.cnf 

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


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.95 3/64 10751
/proc/meminfo: memFree=1809916/2055920 swapFree=4184748/4192956
[pid=10751] ppid=10749 vsize=5352 CPUtime=0
/proc/10751/stat : 10751 (Barcelogic) S 10749 10751 10580 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 116074255 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761778258 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/10751/statm: 1338 232 195 169 0 49 0
[pid=10752] ppid=10751 vsize=5352 CPUtime=0
/proc/10752/stat : 10752 (Barcelogic) S 10751 10751 10580 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 116074255 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/10752/statm: 1338 236 198 169 0 49 0

[startup+0.104465 s]
/proc/loadavg: 0.91 0.95 0.95 3/64 10751
/proc/meminfo: memFree=1809916/2055920 swapFree=4184748/4192956
[pid=10751] ppid=10749 vsize=5352 CPUtime=0
/proc/10751/stat : 10751 (Barcelogic) S 10749 10751 10580 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116074255 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10751/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.201469 s]
/proc/loadavg: 0.91 0.95 0.95 3/64 10751
/proc/meminfo: memFree=1809916/2055920 swapFree=4184748/4192956
[pid=10751] ppid=10749 vsize=5352 CPUtime=0
/proc/10751/stat : 10751 (Barcelogic) S 10749 10751 10580 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116074255 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10751/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301477 s]
/proc/loadavg: 0.91 0.95 0.95 3/64 10751
/proc/meminfo: memFree=1809916/2055920 swapFree=4184748/4192956
[pid=10751] ppid=10749 vsize=5352 CPUtime=0
/proc/10751/stat : 10751 (Barcelogic) S 10749 10751 10580 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116074255 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10751/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701514 s]
/proc/loadavg: 0.91 0.95 0.95 3/64 10751
/proc/meminfo: memFree=1809916/2055920 swapFree=4184748/4192956
[pid=10751] ppid=10749 vsize=5352 CPUtime=0
/proc/10751/stat : 10751 (Barcelogic) S 10749 10751 10580 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116074255 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10751/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50158 s]
/proc/loadavg: 0.91 0.95 0.95 2/66 10757
/proc/meminfo: memFree=1798892/2055920 swapFree=4184748/4192956
[pid=10751] ppid=10749 vsize=5352 CPUtime=0.89
/proc/10751/stat : 10751 (Barcelogic) S 10749 10751 10580 0 -1 4194304 334 5844 0 0 0 0 84 5 20 0 1 0 116074255 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10751/statm: 1338 237 197 169 0 49 0
[pid=10757] ppid=10751 vsize=1475564 CPUtime=0.58
/proc/10757/stat : 10757 (bsat) R 10751 10751 10580 0 -1 4194304 3848 0 0 0 57 1 0 0 21 0 1 0 116074346 1510977536 3611 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535954 0 0 4096 0 0 0 0 17 1 0 0
/proc/10757/statm: 368891 3611 84 232 0 368656 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1480916

[startup+3.10173 s]
/proc/loadavg: 0.92 0.95 0.95 2/66 10757
/proc/meminfo: memFree=1789676/2055920 swapFree=4184748/4192956
[pid=10751] ppid=10749 vsize=5352 CPUtime=0.89
/proc/10751/stat : 10751 (Barcelogic) S 10749 10751 10580 0 -1 4194304 334 5844 0 0 0 0 84 5 20 0 1 0 116074255 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10751/statm: 1338 237 197 169 0 49 0
[pid=10757] ppid=10751 vsize=1475564 CPUtime=2.18
/proc/10757/stat : 10757 (bsat) R 10751 10751 10580 0 -1 4194304 4859 0 0 0 216 2 0 0 25 0 1 0 116074346 1510977536 4622 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517533 0 0 4096 0 0 0 0 17 1 0 0
/proc/10757/statm: 368891 4622 84 232 0 368656 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1480916

[startup+6.30103 s]
/proc/loadavg: 0.92 0.95 0.95 2/66 10757
/proc/meminfo: memFree=1780716/2055920 swapFree=4184748/4192956
[pid=10751] ppid=10749 vsize=5352 CPUtime=0.89
/proc/10751/stat : 10751 (Barcelogic) S 10749 10751 10580 0 -1 4194304 334 5844 0 0 0 0 84 5 20 0 1 0 116074255 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10751/statm: 1338 237 197 169 0 49 0
[pid=10757] ppid=10751 vsize=1475564 CPUtime=5.38
/proc/10757/stat : 10757 (bsat) R 10751 10751 10580 0 -1 4194304 6735 0 0 0 534 4 0 0 25 0 1 0 116074346 1510977536 6498 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134516974 0 0 4096 0 0 0 0 17 1 0 0
/proc/10757/statm: 368891 6498 84 232 0 368656 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1480916

[startup+12.7016 s]
/proc/loadavg: 0.93 0.96 0.95 2/66 10757
/proc/meminfo: memFree=1767612/2055920 swapFree=4184748/4192956
[pid=10751] ppid=10749 vsize=5352 CPUtime=0.89
/proc/10751/stat : 10751 (Barcelogic) S 10749 10751 10580 0 -1 4194304 334 5844 0 0 0 0 84 5 20 0 1 0 116074255 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10751/statm: 1338 237 197 169 0 49 0
[pid=10757] ppid=10751 vsize=1475564 CPUtime=11.78
/proc/10757/stat : 10757 (bsat) R 10751 10751 10580 0 -1 4194304 9980 0 0 0 1173 5 0 0 25 0 1 0 116074346 1510977536 9742 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134539767 0 0 4096 0 0 0 0 17 1 0 0
/proc/10757/statm: 368891 9742 84 232 0 368656 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1480916

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.95 2/72 10829
/proc/meminfo: memFree=1735564/2055920 swapFree=4184748/4192956
[pid=10751] ppid=10749 vsize=5352 CPUtime=0.89
/proc/10751/stat : 10751 (Barcelogic) S 10749 10751 10580 0 -1 4194304 334 5844 0 0 0 0 84 5 20 0 1 0 116074255 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10751/statm: 1338 237 197 169 0 49 0
[pid=10757] ppid=10751 vsize=1475564 CPUtime=24.56
/proc/10757/stat : 10757 (bsat) R 10751 10751 10580 0 -1 4194304 17583 0 0 0 2444 12 0 0 25 0 1 0 116074346 1510977536 17345 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/10757/statm: 368891 17345 84 232 0 368656 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1480916

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.95 2/72 10913
/proc/meminfo: memFree=1687236/2055920 swapFree=4184748/4192956
[pid=10751] ppid=10749 vsize=5352 CPUtime=0.89
/proc/10751/stat : 10751 (Barcelogic) S 10749 10751 10580 0 -1 4194304 334 5844 0 0 0 0 84 5 20 0 1 0 116074255 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10751/statm: 1338 237 197 169 0 49 0
[pid=10757] ppid=10751 vsize=1475564 CPUtime=50.1
/proc/10757/stat : 10757 (bsat) R 10751 10751 10580 0 -1 4194304 29613 0 0 0 4990 20 0 0 25 0 1 0 116074346 1510977536 29375 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10757/statm: 368891 29375 84 232 0 368656 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 1480916

[startup+102.301 s]
/proc/loadavg: 0.98 0.96 0.95 2/66 10955
/proc/meminfo: memFree=1595772/2055920 swapFree=4184748/4192956
[pid=10751] ppid=10749 vsize=5352 CPUtime=0.89
/proc/10751/stat : 10751 (Barcelogic) S 10749 10751 10580 0 -1 4194304 334 5844 0 0 0 0 84 5 20 0 1 0 116074255 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10751/statm: 1338 237 197 169 0 49 0
[pid=10757] ppid=10751 vsize=1475564 CPUtime=101.27
/proc/10757/stat : 10757 (bsat) R 10751 10751 10580 0 -1 4194304 52540 0 0 0 10092 35 0 0 25 0 1 0 116074346 1510977536 52302 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/10757/statm: 368891 52302 84 232 0 368656 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 1480916

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 10955
/proc/meminfo: memFree=1592060/2055920 swapFree=4184748/4192956
[pid=10751] ppid=10749 vsize=5352 CPUtime=0.89
/proc/10751/stat : 10751 (Barcelogic) S 10749 10751 10580 0 -1 4194304 334 5844 0 0 0 0 84 5 20 0 1 0 116074255 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10751/statm: 1338 237 197 169 0 49 0
[pid=10757] ppid=10751 vsize=1475704 CPUtime=161.25
/proc/10757/stat : 10757 (bsat) R 10751 10751 10580 0 -1 4194304 53923 0 0 0 16089 36 0 0 25 0 1 0 116074346 1511120896 53218 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10757/statm: 368926 53218 94 232 0 368691 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 1481056

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 10955
/proc/meminfo: memFree=1592124/2055920 swapFree=4184748/4192956
[pid=10751] ppid=10749 vsize=5352 CPUtime=0.89
/proc/10751/stat : 10751 (Barcelogic) S 10749 10751 10580 0 -1 4194304 334 5844 0 0 0 0 84 5 20 0 1 0 116074255 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10751/statm: 1338 237 197 169 0 49 0
[pid=10757] ppid=10751 vsize=1475704 CPUtime=221.24
/proc/10757/stat : 10757 (bsat) R 10751 10751 10580 0 -1 4194304 54123 0 0 0 22088 36 0 0 25 0 1 0 116074346 1511120896 53221 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10757/statm: 368926 53221 94 232 0 368691 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 1481056

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 10955
/proc/meminfo: memFree=1592060/2055920 swapFree=4184748/4192956
[pid=10751] ppid=10749 vsize=5352 CPUtime=0.89
/proc/10751/stat : 10751 (Barcelogic) S 10749 10751 10580 0 -1 4194304 334 5844 0 0 0 0 84 5 20 0 1 0 116074255 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10751/statm: 1338 237 197 169 0 49 0
[pid=10757] ppid=10751 vsize=1475704 CPUtime=281.22
/proc/10757/stat : 10757 (bsat) R 10751 10751 10580 0 -1 4194304 54289 0 0 0 28086 36 0 0 25 0 1 0 116074346 1511120896 53222 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10757/statm: 368926 53222 94 232 0 368691 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 1481056

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 10955
/proc/meminfo: memFree=1592124/2055920 swapFree=4184748/4192956
[pid=10751] ppid=10749 vsize=5352 CPUtime=0.89
/proc/10751/stat : 10751 (Barcelogic) S 10749 10751 10580 0 -1 4194304 334 5844 0 0 0 0 84 5 20 0 1 0 116074255 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10751/statm: 1338 237 197 169 0 49 0
[pid=10757] ppid=10751 vsize=1475704 CPUtime=341.2
/proc/10757/stat : 10757 (bsat) R 10751 10751 10580 0 -1 4194304 54289 0 0 0 34084 36 0 0 25 0 1 0 116074346 1511120896 53222 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534426 0 0 4096 0 0 0 0 17 1 0 0
/proc/10757/statm: 368926 53222 94 232 0 368691 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 1481056

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 10955
/proc/meminfo: memFree=1562556/2055920 swapFree=4184748/4192956
[pid=10751] ppid=10749 vsize=5352 CPUtime=0.89
/proc/10751/stat : 10751 (Barcelogic) S 10749 10751 10580 0 -1 4194304 334 5844 0 0 0 0 84 5 20 0 1 0 116074255 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10751/statm: 1338 237 197 169 0 49 0
[pid=10757] ppid=10751 vsize=1475704 CPUtime=401.19
/proc/10757/stat : 10757 (bsat) R 10751 10751 10580 0 -1 4194304 61852 0 0 0 40075 44 0 0 25 0 1 0 116074346 1511120896 60785 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10757/statm: 368926 60785 94 232 0 368691 0

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

/proc/10757/statm: 368926 84409 94 232 0 368691 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 1481056

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 10955
/proc/meminfo: memFree=1408764/2055920 swapFree=4184748/4192956
[pid=10751] ppid=10749 vsize=5352 CPUtime=0.89
/proc/10751/stat : 10751 (Barcelogic) S 10749 10751 10580 0 -1 4194304 334 5844 0 0 0 0 84 5 20 0 1 0 116074255 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10751/statm: 1338 237 197 169 0 49 0
[pid=10757] ppid=10751 vsize=1475704 CPUtime=581.15
/proc/10757/stat : 10757 (bsat) R 10751 10751 10580 0 -1 4194304 100147 0 0 0 58041 74 0 0 25 0 1 0 116074346 1511120896 99080 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519730 0 0 4096 0 0 0 0 17 1 0 0
/proc/10757/statm: 368926 99080 94 232 0 368691 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 1481056

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 10955
/proc/meminfo: memFree=1366652/2055920 swapFree=4184748/4192956
[pid=10751] ppid=10749 vsize=5352 CPUtime=0.89
/proc/10751/stat : 10751 (Barcelogic) S 10749 10751 10580 0 -1 4194304 334 5844 0 0 0 0 84 5 20 0 1 0 116074255 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10751/statm: 1338 237 197 169 0 49 0
[pid=10757] ppid=10751 vsize=1475704 CPUtime=641.13
/proc/10757/stat : 10757 (bsat) R 10751 10751 10580 0 -1 4194304 110707 0 0 0 64032 81 0 0 25 0 1 0 116074346 1511120896 109640 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134539562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10757/statm: 368926 109640 94 232 0 368691 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 1481056

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 10955
/proc/meminfo: memFree=1320060/2055920 swapFree=4184748/4192956
[pid=10751] ppid=10749 vsize=5352 CPUtime=0.89
/proc/10751/stat : 10751 (Barcelogic) S 10749 10751 10580 0 -1 4194304 334 5844 0 0 0 0 84 5 20 0 1 0 116074255 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10751/statm: 1338 237 197 169 0 49 0
[pid=10757] ppid=10751 vsize=1475704 CPUtime=701.11
/proc/10757/stat : 10757 (bsat) R 10751 10751 10580 0 -1 4194304 122274 0 0 0 70020 91 0 0 25 0 1 0 116074346 1511120896 121207 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/10757/statm: 368926 121207 94 232 0 368691 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 1481056

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 10955
/proc/meminfo: memFree=1278972/2055920 swapFree=4184748/4192956
[pid=10751] ppid=10749 vsize=5352 CPUtime=0.89
/proc/10751/stat : 10751 (Barcelogic) S 10749 10751 10580 0 -1 4194304 334 5844 0 0 0 0 84 5 20 0 1 0 116074255 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10751/statm: 1338 237 197 169 0 49 0
[pid=10757] ppid=10751 vsize=1475704 CPUtime=761.11
/proc/10757/stat : 10757 (bsat) R 10751 10751 10580 0 -1 4194304 132436 0 0 0 76011 100 0 0 25 0 1 0 116074346 1511120896 131369 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/10757/statm: 368926 131369 94 232 0 368691 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 1481056

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 10955
/proc/meminfo: memFree=1241020/2055920 swapFree=4184748/4192956
[pid=10751] ppid=10749 vsize=5352 CPUtime=0.89
/proc/10751/stat : 10751 (Barcelogic) S 10749 10751 10580 0 -1 4194304 334 5844 0 0 0 0 84 5 20 0 1 0 116074255 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10751/statm: 1338 237 197 169 0 49 0
[pid=10757] ppid=10751 vsize=1475704 CPUtime=821.08
/proc/10757/stat : 10757 (bsat) R 10751 10751 10580 0 -1 4194304 142352 0 0 0 82002 106 0 0 25 0 1 0 116074346 1511120896 141285 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/10757/statm: 368926 141285 94 232 0 368691 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 1481056

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 10955
/proc/meminfo: memFree=1184188/2055920 swapFree=4184748/4192956
[pid=10751] ppid=10749 vsize=5352 CPUtime=0.89
/proc/10751/stat : 10751 (Barcelogic) S 10749 10751 10580 0 -1 4194304 334 5844 0 0 0 0 84 5 20 0 1 0 116074255 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10751/statm: 1338 237 197 169 0 49 0
[pid=10757] ppid=10751 vsize=1475704 CPUtime=881.07
/proc/10757/stat : 10757 (bsat) R 10751 10751 10580 0 -1 4194304 156073 0 0 0 87989 118 0 0 25 0 1 0 116074346 1511120896 155006 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534484 0 0 4096 0 0 0 0 17 1 0 0
/proc/10757/statm: 368926 155006 94 232 0 368691 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 1481056

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 10955
/proc/meminfo: memFree=1162940/2055920 swapFree=4184748/4192956
[pid=10751] ppid=10749 vsize=5352 CPUtime=0.89
/proc/10751/stat : 10751 (Barcelogic) S 10749 10751 10580 0 -1 4194304 334 5844 0 0 0 0 84 5 20 0 1 0 116074255 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10751/statm: 1338 237 197 169 0 49 0
[pid=10757] ppid=10751 vsize=1475704 CPUtime=941.05
/proc/10757/stat : 10757 (bsat) R 10751 10751 10580 0 -1 4194304 161421 0 0 0 93981 124 0 0 25 0 1 0 116074346 1511120896 160354 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10757/statm: 368926 160354 94 232 0 368691 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 1481056

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 10955
/proc/meminfo: memFree=1138620/2055920 swapFree=4184748/4192956
[pid=10751] ppid=10749 vsize=5352 CPUtime=0.89
/proc/10751/stat : 10751 (Barcelogic) S 10749 10751 10580 0 -1 4194304 334 5844 0 0 0 0 84 5 20 0 1 0 116074255 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10751/statm: 1338 237 197 169 0 49 0
[pid=10757] ppid=10751 vsize=1475704 CPUtime=1001.04
/proc/10757/stat : 10757 (bsat) R 10751 10751 10580 0 -1 4194304 167471 0 0 0 99975 129 0 0 25 0 1 0 116074346 1511120896 166404 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10757/statm: 368926 166404 94 232 0 368691 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 1481056

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 10955
/proc/meminfo: memFree=1111548/2055920 swapFree=4184748/4192956
[pid=10751] ppid=10749 vsize=5352 CPUtime=0.89
/proc/10751/stat : 10751 (Barcelogic) S 10749 10751 10580 0 -1 4194304 334 5844 0 0 0 0 84 5 20 0 1 0 116074255 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10751/statm: 1338 237 197 169 0 49 0
[pid=10757] ppid=10751 vsize=1475704 CPUtime=1061.03
/proc/10757/stat : 10757 (bsat) R 10751 10751 10580 0 -1 4194304 174248 0 0 0 105967 136 0 0 25 0 1 0 116074346 1511120896 173181 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10757/statm: 368926 173181 94 232 0 368691 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 1481056

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 10955
/proc/meminfo: memFree=1068988/2055920 swapFree=4184748/4192956
[pid=10751] ppid=10749 vsize=5352 CPUtime=0.89
/proc/10751/stat : 10751 (Barcelogic) S 10749 10751 10580 0 -1 4194304 334 5844 0 0 0 0 84 5 20 0 1 0 116074255 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10751/statm: 1338 237 197 169 0 49 0
[pid=10757] ppid=10751 vsize=1475704 CPUtime=1121.01
/proc/10757/stat : 10757 (bsat) R 10751 10751 10580 0 -1 4194304 184832 0 0 0 111958 143 0 0 25 0 1 0 116074346 1511120896 183765 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10757/statm: 368926 183765 94 232 0 368691 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 1481056

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 10955
/proc/meminfo: memFree=1038652/2055920 swapFree=4184748/4192956
[pid=10751] ppid=10749 vsize=5352 CPUtime=0.89
/proc/10751/stat : 10751 (Barcelogic) S 10749 10751 10580 0 -1 4194304 334 5844 0 0 0 0 84 5 20 0 1 0 116074255 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10751/statm: 1338 237 197 169 0 49 0
[pid=10757] ppid=10751 vsize=1475704 CPUtime=1180.99
/proc/10757/stat : 10757 (bsat) R 10751 10751 10580 0 -1 4194304 192504 0 0 0 117951 148 0 0 25 0 1 0 116074346 1511120896 191437 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/10757/statm: 368926 191437 94 232 0 368691 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 1481056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 10955
/proc/meminfo: memFree=1027452/2055920 swapFree=4184748/4192956
[pid=10751] ppid=10749 vsize=5352 CPUtime=0.89
/proc/10751/stat : 10751 (Barcelogic) S 10749 10751 10580 0 -1 4194304 334 5844 0 0 0 0 84 5 20 0 1 0 116074255 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10751/statm: 1338 237 197 169 0 49 0
[pid=10757] ppid=10751 vsize=1475704 CPUtime=1199.19
/proc/10757/stat : 10757 (bsat) R 10751 10751 10580 0 -1 4194304 195174 0 0 0 119769 150 0 0 25 0 1 0 116074346 1511120896 194107 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10757/statm: 368926 194107 94 232 0 368691 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1481056

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 10751 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=846871
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=60990
# CPU time returned by wait4() is 0.907861
# while last known CPU time is 1200.08
#
# 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): 1200.08
CPU user time (s): 1198.53
CPU system time (s): 1.55
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 1482284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.846871
system time used= 0.06099
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6178
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= 21

runsolver used 0.91586 second user time and 2.52162 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Mon Apr 16 00:00:42 UTC 2007

IDJOB= 347545
IDBENCH= 20522
IDSOLVER= 154
FILE ID= node55/347545-1176681642

PBS_JOBID= 4559987

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.k15.cnf
COMMAND LINE= /tmp/evaluation/347545-1176681642/Barcelogic /tmp/evaluation/347545-1176681642/instance-347545-1176681642.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-347545-1176681642 -o ROOT/results/node55/solver-347545-1176681642 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347545-1176681642/Barcelogic /tmp/evaluation/347545-1176681642/instance-347545-1176681642.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  e32f068a374a9a3211450fa7c3f6f87a

RANDOM SEED= 290000741

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.216
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		: 3000.216
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:       1810324 kB
Buffers:         17624 kB
Cached:         147664 kB
SwapCached:       2060 kB
Active:          63380 kB
Inactive:       111440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1810324 kB
SwapTotal:     4192956 kB
SwapFree:      4184748 kB
Dirty:            4848 kB
Writeback:           0 kB
Mapped:          16580 kB
Slab:            56812 kB
Committed_AS:  1019496 kB
PageTables:       1380 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 node55 on Mon Apr 16 00:20:45 UTC 2007