Trace number 347049

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 1200.41

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1970010471-03.UNSAT.shuffled.cnf
MD5SUM21b310fb9cbca31da88bfafce085a3da
Bench CategoryRANDOM (random 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 variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2769     8307 |     830       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2753     8354 |      --       0       --      -- |     --   | -16/47
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 634   #clauses: 2753   #literals: 8354
0.00/0.01	c CPU time:   0.006998 s
0.00/0.01	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/node27/watcher-347049-1176620536 -o ROOT/results/node27/solver-347049-1176620536 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347049-1176620536/Barcelogic /tmp/evaluation/347049-1176620536/instance-347049-1176620536.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 3/65 23924
/proc/meminfo: memFree=1655816/2055920 swapFree=4192812/4192956
[pid=23924] ppid=23922 vsize=5352 CPUtime=0
/proc/23924/stat : 23924 (Barcelogic) S 23922 23924 32461 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 74749557 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445839442 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/23924/statm: 1338 232 195 169 0 49 0
[pid=23925] ppid=23924 vsize=5352 CPUtime=0
/proc/23925/stat : 23925 (Barcelogic) S 23924 23924 32461 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 74749557 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/23925/statm: 1338 236 198 169 0 49 0
[pid=23927] ppid=23925 vsize=0 CPUtime=0
/proc/23927/stat : 23927 (sed) D 23925 23924 32461 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 74749557 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/23927/statm: 0 0 0 0 0 0 0

[startup+0.0567601 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 23924
/proc/meminfo: memFree=1655816/2055920 swapFree=4192812/4192956
[pid=23924] ppid=23922 vsize=5352 CPUtime=0.01
/proc/23924/stat : 23924 (Barcelogic) S 23922 23924 32461 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 74749557 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23924/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.101761 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 23924
/proc/meminfo: memFree=1655816/2055920 swapFree=4192812/4192956
[pid=23924] ppid=23922 vsize=5352 CPUtime=0.01
/proc/23924/stat : 23924 (Barcelogic) S 23922 23924 32461 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 74749557 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23924/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.301781 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 23924
/proc/meminfo: memFree=1655816/2055920 swapFree=4192812/4192956
[pid=23924] ppid=23922 vsize=5352 CPUtime=0.01
/proc/23924/stat : 23924 (Barcelogic) S 23922 23924 32461 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 74749557 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23924/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.701821 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 23924
/proc/meminfo: memFree=1655816/2055920 swapFree=4192812/4192956
[pid=23924] ppid=23922 vsize=5352 CPUtime=0.01
/proc/23924/stat : 23924 (Barcelogic) S 23922 23924 32461 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 74749557 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23924/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+1.5019 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 23930
/proc/meminfo: memFree=1650040/2055920 swapFree=4192812/4192956
[pid=23924] ppid=23922 vsize=5352 CPUtime=0.01
/proc/23924/stat : 23924 (Barcelogic) S 23922 23924 32461 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 74749557 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23924/statm: 1338 237 197 169 0 49 0
[pid=23930] ppid=23924 vsize=1476360 CPUtime=1.47
/proc/23930/stat : 23930 (bsat) R 23924 23924 32461 0 -1 4194304 1963 0 0 0 147 0 0 0 25 0 1 0 74749559 1511792640 1936 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/23930/statm: 369090 1936 84 232 0 368855 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481712

[startup+3.10206 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 23930
/proc/meminfo: memFree=1647224/2055920 swapFree=4192812/4192956
[pid=23924] ppid=23922 vsize=5352 CPUtime=0.01
/proc/23924/stat : 23924 (Barcelogic) S 23922 23924 32461 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 74749557 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23924/statm: 1338 237 197 169 0 49 0
[pid=23930] ppid=23924 vsize=1476484 CPUtime=3.07
/proc/23930/stat : 23930 (bsat) R 23924 23924 32461 0 -1 4194304 2154 0 0 0 307 0 0 0 25 0 1 0 74749559 1511919616 2125 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23930/statm: 369121 2125 94 232 0 368886 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481836

[startup+6.30139 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 23930
/proc/meminfo: memFree=1640832/2055920 swapFree=4192812/4192956
[pid=23924] ppid=23922 vsize=5352 CPUtime=0.01
/proc/23924/stat : 23924 (Barcelogic) S 23922 23924 32461 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 74749557 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23924/statm: 1338 237 197 169 0 49 0
[pid=23930] ppid=23924 vsize=1476484 CPUtime=6.27
/proc/23930/stat : 23930 (bsat) R 23924 23924 32461 0 -1 4194304 4346 0 0 0 626 1 0 0 25 0 1 0 74749559 1511919616 4317 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134532164 0 0 4096 0 0 0 0 17 1 0 0
/proc/23930/statm: 369121 4317 94 232 0 368886 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481836

[startup+12.701 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 23930
/proc/meminfo: memFree=1626944/2055920 swapFree=4192812/4192956
[pid=23924] ppid=23922 vsize=5352 CPUtime=0.01
/proc/23924/stat : 23924 (Barcelogic) S 23922 23924 32461 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 74749557 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23924/statm: 1338 237 197 169 0 49 0
[pid=23930] ppid=23924 vsize=1476484 CPUtime=12.67
/proc/23930/stat : 23930 (bsat) R 23924 23924 32461 0 -1 4194304 7152 0 0 0 1265 2 0 0 25 0 1 0 74749559 1511919616 7123 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23930/statm: 369121 7123 94 232 0 368886 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481836

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 23930
/proc/meminfo: memFree=1622336/2055920 swapFree=4192812/4192956
[pid=23924] ppid=23922 vsize=5352 CPUtime=0.01
/proc/23924/stat : 23924 (Barcelogic) S 23922 23924 32461 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 74749557 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23924/statm: 1338 237 197 169 0 49 0
[pid=23930] ppid=23924 vsize=1476484 CPUtime=25.46
/proc/23930/stat : 23930 (bsat) R 23924 23924 32461 0 -1 4194304 8453 0 0 0 2544 2 0 0 25 0 1 0 74749559 1511919616 8424 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23930/statm: 369121 8424 94 232 0 368886 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481836

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 23930
/proc/meminfo: memFree=1594816/2055920 swapFree=4192812/4192956
[pid=23924] ppid=23922 vsize=5352 CPUtime=0.01
/proc/23924/stat : 23924 (Barcelogic) S 23922 23924 32461 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 74749557 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23924/statm: 1338 237 197 169 0 49 0
[pid=23930] ppid=23924 vsize=1476484 CPUtime=51.06
/proc/23930/stat : 23930 (bsat) R 23924 23924 32461 0 -1 4194304 15313 0 0 0 5098 8 0 0 25 0 1 0 74749559 1511919616 15284 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518608 0 0 4096 0 0 0 0 17 1 0 0
/proc/23930/statm: 369121 15284 94 232 0 368886 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1481836

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 23930
/proc/meminfo: memFree=1576896/2055920 swapFree=4192812/4192956
[pid=23924] ppid=23922 vsize=5352 CPUtime=0.01
/proc/23924/stat : 23924 (Barcelogic) S 23922 23924 32461 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 74749557 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23924/statm: 1338 237 197 169 0 49 0
[pid=23930] ppid=23924 vsize=1476484 CPUtime=102.25
/proc/23930/stat : 23930 (bsat) R 23924 23924 32461 0 -1 4194304 19668 0 0 0 10213 12 0 0 25 0 1 0 74749559 1511919616 19599 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/23930/statm: 369121 19599 94 232 0 368886 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1481836

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 23930
/proc/meminfo: memFree=1570496/2055920 swapFree=4192812/4192956
[pid=23924] ppid=23922 vsize=5352 CPUtime=0.01
/proc/23924/stat : 23924 (Barcelogic) S 23922 23924 32461 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 74749557 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23924/statm: 1338 237 197 169 0 49 0
[pid=23930] ppid=23924 vsize=1476484 CPUtime=162.23
/proc/23930/stat : 23930 (bsat) R 23924 23924 32461 0 -1 4194304 21291 0 0 0 16209 14 0 0 25 0 1 0 74749559 1511919616 21222 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 1 0 0
/proc/23930/statm: 369121 21222 94 232 0 368886 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1481836

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 23930
/proc/meminfo: memFree=1570432/2055920 swapFree=4192812/4192956
[pid=23924] ppid=23922 vsize=5352 CPUtime=0.01
/proc/23924/stat : 23924 (Barcelogic) S 23922 23924 32461 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 74749557 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23924/statm: 1338 237 197 169 0 49 0
[pid=23930] ppid=23924 vsize=1476484 CPUtime=222.21
/proc/23930/stat : 23930 (bsat) R 23924 23924 32461 0 -1 4194304 21335 0 0 0 22207 14 0 0 25 0 1 0 74749559 1511919616 21222 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/23930/statm: 369121 21222 94 232 0 368886 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1481836

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 23930
/proc/meminfo: memFree=1570432/2055920 swapFree=4192812/4192956
[pid=23924] ppid=23922 vsize=5352 CPUtime=0.01
/proc/23924/stat : 23924 (Barcelogic) S 23922 23924 32461 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 74749557 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23924/statm: 1338 237 197 169 0 49 0
[pid=23930] ppid=23924 vsize=1476484 CPUtime=282.2
/proc/23930/stat : 23930 (bsat) R 23924 23924 32461 0 -1 4194304 21335 0 0 0 28206 14 0 0 25 0 1 0 74749559 1511919616 21222 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23930/statm: 369121 21222 94 232 0 368886 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1481836

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 23930
/proc/meminfo: memFree=1570432/2055920 swapFree=4192812/4192956
[pid=23924] ppid=23922 vsize=5352 CPUtime=0.01
/proc/23924/stat : 23924 (Barcelogic) S 23922 23924 32461 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 74749557 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23924/statm: 1338 237 197 169 0 49 0
[pid=23930] ppid=23924 vsize=1476484 CPUtime=342.18
/proc/23930/stat : 23930 (bsat) R 23924 23924 32461 0 -1 4194304 21408 0 0 0 34204 14 0 0 25 0 1 0 74749559 1511919616 21222 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517514 0 0 4096 0 0 0 0 17 1 0 0
/proc/23930/statm: 369121 21222 94 232 0 368886 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1481836

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 23930
/proc/meminfo: memFree=1569920/2055920 swapFree=4192812/4192956
[pid=23924] ppid=23922 vsize=5352 CPUtime=0.01
/proc/23924/stat : 23924 (Barcelogic) S 23922 23924 32461 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 74749557 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23924/statm: 1338 237 197 169 0 49 0

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

/proc/23930/statm: 369121 31175 94 232 0 368886 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1481836

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 23930
/proc/meminfo: memFree=1511872/2055920 swapFree=4192812/4192956
[pid=23924] ppid=23922 vsize=5352 CPUtime=0.01
/proc/23924/stat : 23924 (Barcelogic) S 23922 23924 32461 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 74749557 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23924/statm: 1338 237 197 169 0 49 0
[pid=23930] ppid=23924 vsize=1476484 CPUtime=582.12
/proc/23930/stat : 23930 (bsat) R 23924 23924 32461 0 -1 4194304 36241 0 0 0 58182 30 0 0 25 0 1 0 74749559 1511919616 35941 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/23930/statm: 369121 35941 94 232 0 368886 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1481836

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 23930
/proc/meminfo: memFree=1493760/2055920 swapFree=4192812/4192956
[pid=23924] ppid=23922 vsize=5352 CPUtime=0.01
/proc/23924/stat : 23924 (Barcelogic) S 23922 23924 32461 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 74749557 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23924/statm: 1338 237 197 169 0 49 0
[pid=23930] ppid=23924 vsize=1476484 CPUtime=642.11
/proc/23930/stat : 23930 (bsat) R 23924 23924 32461 0 -1 4194304 40697 0 0 0 64177 34 0 0 25 0 1 0 74749559 1511919616 40397 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23930/statm: 369121 40397 94 232 0 368886 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 1481836

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 23930
/proc/meminfo: memFree=1478208/2055920 swapFree=4192812/4192956
[pid=23924] ppid=23922 vsize=5352 CPUtime=0.01
/proc/23924/stat : 23924 (Barcelogic) S 23922 23924 32461 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 74749557 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23924/statm: 1338 237 197 169 0 49 0
[pid=23930] ppid=23924 vsize=1476484 CPUtime=702.1
/proc/23930/stat : 23930 (bsat) R 23924 23924 32461 0 -1 4194304 44611 0 0 0 70171 39 0 0 25 0 1 0 74749559 1511919616 44311 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518423 0 0 4096 0 0 0 0 17 1 0 0
/proc/23930/statm: 369121 44311 94 232 0 368886 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 1481836

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 23930
/proc/meminfo: memFree=1464384/2055920 swapFree=4192812/4192956
[pid=23924] ppid=23922 vsize=5352 CPUtime=0.01
/proc/23924/stat : 23924 (Barcelogic) S 23922 23924 32461 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 74749557 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23924/statm: 1338 237 197 169 0 49 0
[pid=23930] ppid=23924 vsize=1476484 CPUtime=762.08
/proc/23930/stat : 23930 (bsat) R 23924 23924 32461 0 -1 4194304 48020 0 0 0 76166 42 0 0 25 0 1 0 74749559 1511919616 47720 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518247 0 0 4096 0 0 0 0 17 1 0 0
/proc/23930/statm: 369121 47720 94 232 0 368886 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 1481836

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 23930
/proc/meminfo: memFree=1450240/2055920 swapFree=4192812/4192956
[pid=23924] ppid=23922 vsize=5352 CPUtime=0.01
/proc/23924/stat : 23924 (Barcelogic) S 23922 23924 32461 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 74749557 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23924/statm: 1338 237 197 169 0 49 0
[pid=23930] ppid=23924 vsize=1476484 CPUtime=822.06
/proc/23930/stat : 23930 (bsat) R 23924 23924 32461 0 -1 4194304 51592 0 0 0 82160 46 0 0 25 0 1 0 74749559 1511919616 51292 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/23930/statm: 369121 51292 94 232 0 368886 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 1481836

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 23930
/proc/meminfo: memFree=1437632/2055920 swapFree=4192812/4192956
[pid=23924] ppid=23922 vsize=5352 CPUtime=0.01
/proc/23924/stat : 23924 (Barcelogic) S 23922 23924 32461 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 74749557 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23924/statm: 1338 237 197 169 0 49 0
[pid=23930] ppid=23924 vsize=1476484 CPUtime=882.04
/proc/23930/stat : 23930 (bsat) R 23924 23924 32461 0 -1 4194304 54706 0 0 0 88155 49 0 0 25 0 1 0 74749559 1511919616 54406 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518155 0 0 4096 0 0 0 0 17 1 0 0
/proc/23930/statm: 369121 54406 94 232 0 368886 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 1481836

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 23930
/proc/meminfo: memFree=1427136/2055920 swapFree=4192812/4192956
[pid=23924] ppid=23922 vsize=5352 CPUtime=0.01
/proc/23924/stat : 23924 (Barcelogic) S 23922 23924 32461 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 74749557 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23924/statm: 1338 237 197 169 0 49 0
[pid=23930] ppid=23924 vsize=1476484 CPUtime=942.03
/proc/23930/stat : 23930 (bsat) R 23924 23924 32461 0 -1 4194304 57365 0 0 0 94150 53 0 0 25 0 1 0 74749559 1511919616 57065 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23930/statm: 369121 57065 94 232 0 368886 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 1481836

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 23930
/proc/meminfo: memFree=1415616/2055920 swapFree=4192812/4192956
[pid=23924] ppid=23922 vsize=5352 CPUtime=0.01
/proc/23924/stat : 23924 (Barcelogic) S 23922 23924 32461 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 74749557 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23924/statm: 1338 237 197 169 0 49 0
[pid=23930] ppid=23924 vsize=1476484 CPUtime=1002.02
/proc/23930/stat : 23930 (bsat) R 23924 23924 32461 0 -1 4194304 60198 0 0 0 100147 55 0 0 25 0 1 0 74749559 1511919616 59898 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23930/statm: 369121 59898 94 232 0 368886 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 1481836

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 23930
/proc/meminfo: memFree=1404352/2055920 swapFree=4192812/4192956
[pid=23924] ppid=23922 vsize=5352 CPUtime=0.01
/proc/23924/stat : 23924 (Barcelogic) S 23922 23924 32461 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 74749557 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23924/statm: 1338 237 197 169 0 49 0
[pid=23930] ppid=23924 vsize=1476484 CPUtime=1062
/proc/23930/stat : 23930 (bsat) R 23924 23924 32461 0 -1 4194304 63036 0 0 0 106141 59 0 0 25 0 1 0 74749559 1511919616 62736 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23930/statm: 369121 62736 94 232 0 368886 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 1481836

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 23930
/proc/meminfo: memFree=1394112/2055920 swapFree=4192812/4192956
[pid=23924] ppid=23922 vsize=5352 CPUtime=0.01
/proc/23924/stat : 23924 (Barcelogic) S 23922 23924 32461 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 74749557 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23924/statm: 1338 237 197 169 0 49 0
[pid=23930] ppid=23924 vsize=1476484 CPUtime=1121.98
/proc/23930/stat : 23930 (bsat) R 23924 23924 32461 0 -1 4194304 65568 0 0 0 112137 61 0 0 25 0 1 0 74749559 1511919616 65268 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/23930/statm: 369121 65268 94 232 0 368886 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 1481836

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 23930
/proc/meminfo: memFree=1384768/2055920 swapFree=4192812/4192956
[pid=23924] ppid=23922 vsize=5352 CPUtime=0.01
/proc/23924/stat : 23924 (Barcelogic) S 23922 23924 32461 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 74749557 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23924/statm: 1338 237 197 169 0 49 0
[pid=23930] ppid=23924 vsize=1476484 CPUtime=1181.97
/proc/23930/stat : 23930 (bsat) R 23924 23924 32461 0 -1 4194304 67918 0 0 0 118133 64 0 0 25 0 1 0 74749559 1511919616 67618 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23930/statm: 369121 67618 94 232 0 368886 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 1481836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 23930
/proc/meminfo: memFree=1381376/2055920 swapFree=4192812/4192956
[pid=23924] ppid=23922 vsize=5352 CPUtime=0.01
/proc/23924/stat : 23924 (Barcelogic) S 23922 23924 32461 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 74749557 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23924/statm: 1338 237 197 169 0 49 0
[pid=23930] ppid=23924 vsize=1476484 CPUtime=1200.07
/proc/23930/stat : 23930 (bsat) R 23924 23924 32461 0 -1 4194304 68727 0 0 0 119942 65 0 0 25 0 1 0 74749559 1511919616 68427 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518423 0 0 4096 0 0 0 0 17 1 0 0
/proc/23930/statm: 369121 68427 94 232 0 368886 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1481836

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 23924 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=12998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.014997
# 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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.43
CPU system time (s): 0.65
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 1482292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.012998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 764
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= 10

runsolver used 1.59376 second user time and 2.73058 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Sun Apr 15 07:02:16 UTC 2007

IDJOB= 347049
IDBENCH= 20012
IDSOLVER= 154
FILE ID= node27/347049-1176620536

PBS_JOBID= 4557022

Free space on /tmp= 66563 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1970010471-03.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/347049-1176620536/Barcelogic /tmp/evaluation/347049-1176620536/instance-347049-1176620536.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-347049-1176620536 -o ROOT/results/node27/solver-347049-1176620536 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347049-1176620536/Barcelogic /tmp/evaluation/347049-1176620536/instance-347049-1176620536.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  21b310fb9cbca31da88bfafce085a3da

RANDOM SEED= 5199479

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.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		: 3000.213
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	: 5931.00
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		: 3000.213
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:       1656224 kB
Buffers:         50056 kB
Cached:         233096 kB
SwapCached:          0 kB
Active:         141436 kB
Inactive:       164516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1656224 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1896 kB
Writeback:           0 kB
Mapped:          31552 kB
Slab:            79796 kB
Committed_AS:  1488484 kB
PageTables:       1424 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= 66563 MiB

End job on node27 on Sun Apr 15 07:22:19 UTC 2007