Trace number 347322

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/2+p/p0.9/v630/
unif2p-p0.9-v630-c2280-S702278147-14-UNSAT.cnf
MD5SUM1db2498a7e6d8ef104366dc61af40976
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.04308
Satisfiable
(Un)Satisfiability was proved
Number of variables630
Number of clauses2280
Sum of the clauses size6612
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2228
Number of clauses of size 32052
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 |    2280     6612 |     683       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2239     6651 |      --       0       --      -- |     --   | -41/39
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 592   #clauses: 2239   #literals: 6651
0.00/0.01	c CPU time:   0.007998 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/node24/watcher-347322-1176678914 -o ROOT/results/node24/solver-347322-1176678914 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347322-1176678914/Barcelogic /tmp/evaluation/347322-1176678914/instance-347322-1176678914.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: 0.89 0.95 0.98 3/77 27284
/proc/meminfo: memFree=1724032/2055920 swapFree=4191880/4192956
[pid=27284] ppid=27282 vsize=5352 CPUtime=0
/proc/27284/stat : 27284 (Barcelogic) S 27282 27284 27169 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 115809427 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27284/statm: 1338 235 197 169 0 49 0

[startup+0.0749779 s]
/proc/loadavg: 0.89 0.95 0.98 3/77 27284
/proc/meminfo: memFree=1724032/2055920 swapFree=4191880/4192956
[pid=27284] ppid=27282 vsize=5352 CPUtime=0.01
/proc/27284/stat : 27284 (Barcelogic) S 27282 27284 27169 0 -1 4194304 334 428 0 0 0 0 1 0 19 0 1 0 115809427 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27284/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.10198 s]
/proc/loadavg: 0.89 0.95 0.98 3/77 27284
/proc/meminfo: memFree=1724032/2055920 swapFree=4191880/4192956
[pid=27284] ppid=27282 vsize=5352 CPUtime=0.01
/proc/27284/stat : 27284 (Barcelogic) S 27282 27284 27169 0 -1 4194304 334 428 0 0 0 0 1 0 19 0 1 0 115809427 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27284/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.302001 s]
/proc/loadavg: 0.89 0.95 0.98 3/77 27284
/proc/meminfo: memFree=1724032/2055920 swapFree=4191880/4192956
[pid=27284] ppid=27282 vsize=5352 CPUtime=0.01
/proc/27284/stat : 27284 (Barcelogic) S 27282 27284 27169 0 -1 4194304 334 428 0 0 0 0 1 0 19 0 1 0 115809427 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27284/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.701045 s]
/proc/loadavg: 0.89 0.95 0.98 3/77 27284
/proc/meminfo: memFree=1724032/2055920 swapFree=4191880/4192956
[pid=27284] ppid=27282 vsize=5352 CPUtime=0.01
/proc/27284/stat : 27284 (Barcelogic) S 27282 27284 27169 0 -1 4194304 334 428 0 0 0 0 1 0 19 0 1 0 115809427 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27284/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+1.50113 s]
/proc/loadavg: 0.89 0.95 0.98 2/79 27290
/proc/meminfo: memFree=1720176/2055920 swapFree=4191880/4192956
[pid=27284] ppid=27282 vsize=5352 CPUtime=0.01
/proc/27284/stat : 27284 (Barcelogic) S 27282 27284 27169 0 -1 4194304 334 428 0 0 0 0 1 0 19 0 1 0 115809427 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27284/statm: 1338 237 197 169 0 49 0
[pid=27290] ppid=27284 vsize=1476480 CPUtime=1.47
/proc/27290/stat : 27290 (bsat) R 27284 27284 27169 0 -1 4194304 1006 0 0 0 147 0 0 0 25 0 1 0 115809429 1511915520 978 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518597 0 0 4096 0 0 0 0 17 1 0 0
/proc/27290/statm: 369120 978 94 232 0 368885 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481832

[startup+3.1023 s]
/proc/loadavg: 0.90 0.96 0.98 2/79 27290
/proc/meminfo: memFree=1719472/2055920 swapFree=4191880/4192956
[pid=27284] ppid=27282 vsize=5352 CPUtime=0.01
/proc/27284/stat : 27284 (Barcelogic) S 27282 27284 27169 0 -1 4194304 334 428 0 0 0 0 1 0 19 0 1 0 115809427 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27284/statm: 1338 237 197 169 0 49 0
[pid=27290] ppid=27284 vsize=1476480 CPUtime=3.08
/proc/27290/stat : 27290 (bsat) R 27284 27284 27169 0 -1 4194304 1691 0 0 0 307 1 0 0 25 0 1 0 115809429 1511915520 1663 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519048 0 0 4096 0 0 0 0 17 1 0 0
/proc/27290/statm: 369120 1663 94 232 0 368885 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1481832

[startup+6.30165 s]
/proc/loadavg: 0.90 0.96 0.98 2/79 27290
/proc/meminfo: memFree=1713200/2055920 swapFree=4191880/4192956
[pid=27284] ppid=27282 vsize=5352 CPUtime=0.01
/proc/27284/stat : 27284 (Barcelogic) S 27282 27284 27169 0 -1 4194304 334 428 0 0 0 0 1 0 19 0 1 0 115809427 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27284/statm: 1338 237 197 169 0 49 0
[pid=27290] ppid=27284 vsize=1476480 CPUtime=6.27
/proc/27290/stat : 27290 (bsat) R 27284 27284 27169 0 -1 4194304 3009 0 0 0 626 1 0 0 25 0 1 0 115809429 1511915520 2981 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/27290/statm: 369120 2981 94 232 0 368885 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481832

[startup+12.7013 s]
/proc/loadavg: 0.92 0.96 0.98 2/79 27290
/proc/meminfo: memFree=1711408/2055920 swapFree=4191880/4192956
[pid=27284] ppid=27282 vsize=5352 CPUtime=0.01
/proc/27284/stat : 27284 (Barcelogic) S 27282 27284 27169 0 -1 4194304 334 428 0 0 0 0 1 0 19 0 1 0 115809427 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27284/statm: 1338 237 197 169 0 49 0
[pid=27290] ppid=27284 vsize=1476480 CPUtime=12.67
/proc/27290/stat : 27290 (bsat) R 27284 27284 27169 0 -1 4194304 3155 0 0 0 1265 2 0 0 25 0 1 0 115809429 1511915520 3127 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134536278 0 0 4096 0 0 0 0 17 1 0 0
/proc/27290/statm: 369120 3127 94 232 0 368885 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481832

[startup+25.5017 s]
/proc/loadavg: 0.93 0.96 0.98 2/79 27290
/proc/meminfo: memFree=1700208/2055920 swapFree=4191880/4192956
[pid=27284] ppid=27282 vsize=5352 CPUtime=0.01
/proc/27284/stat : 27284 (Barcelogic) S 27282 27284 27169 0 -1 4194304 334 428 0 0 0 0 1 0 19 0 1 0 115809427 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27284/statm: 1338 237 197 169 0 49 0
[pid=27290] ppid=27284 vsize=1476480 CPUtime=25.47
/proc/27290/stat : 27290 (bsat) R 27284 27284 27169 0 -1 4194304 5953 0 0 0 2543 4 0 0 25 0 1 0 115809429 1511915520 5925 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518251 0 0 4096 0 0 0 0 17 1 0 0
/proc/27290/statm: 369120 5925 94 232 0 368885 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1481832

[startup+51.1015 s]
/proc/loadavg: 0.95 0.96 0.98 2/79 27290
/proc/meminfo: memFree=1688688/2055920 swapFree=4191880/4192956
[pid=27284] ppid=27282 vsize=5352 CPUtime=0.01
/proc/27284/stat : 27284 (Barcelogic) S 27282 27284 27169 0 -1 4194304 334 428 0 0 0 0 1 0 19 0 1 0 115809427 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27284/statm: 1338 237 197 169 0 49 0
[pid=27290] ppid=27284 vsize=1476480 CPUtime=51.06
/proc/27290/stat : 27290 (bsat) R 27284 27284 27169 0 -1 4194304 8845 0 0 0 5098 8 0 0 25 0 1 0 115809429 1511915520 8817 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/27290/statm: 369120 8817 94 232 0 368885 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1481832

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.98 2/79 27290
/proc/meminfo: memFree=1677104/2055920 swapFree=4191880/4192956
[pid=27284] ppid=27282 vsize=5352 CPUtime=0.01
/proc/27284/stat : 27284 (Barcelogic) S 27282 27284 27169 0 -1 4194304 334 428 0 0 0 0 1 0 19 0 1 0 115809427 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27284/statm: 1338 237 197 169 0 49 0
[pid=27290] ppid=27284 vsize=1476480 CPUtime=102.25
/proc/27290/stat : 27290 (bsat) R 27284 27284 27169 0 -1 4194304 11668 0 0 0 10213 12 0 0 25 0 1 0 115809429 1511915520 11600 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 1 0 0
/proc/27290/statm: 369120 11600 94 232 0 368885 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1481832

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 27290
/proc/meminfo: memFree=1674672/2055920 swapFree=4191880/4192956
[pid=27284] ppid=27282 vsize=5352 CPUtime=0.01
/proc/27284/stat : 27284 (Barcelogic) S 27282 27284 27169 0 -1 4194304 334 428 0 0 0 0 1 0 19 0 1 0 115809427 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27284/statm: 1338 237 197 169 0 49 0
[pid=27290] ppid=27284 vsize=1476480 CPUtime=162.23
/proc/27290/stat : 27290 (bsat) R 27284 27284 27169 0 -1 4194304 12348 0 0 0 16210 13 0 0 25 0 1 0 115809429 1511915520 12280 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27290/statm: 369120 12280 94 232 0 368885 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1481832

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 27290
/proc/meminfo: memFree=1658864/2055920 swapFree=4191880/4192956
[pid=27284] ppid=27282 vsize=5352 CPUtime=0.01
/proc/27284/stat : 27284 (Barcelogic) S 27282 27284 27169 0 -1 4194304 334 428 0 0 0 0 1 0 19 0 1 0 115809427 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27284/statm: 1338 237 197 169 0 49 0
[pid=27290] ppid=27284 vsize=1476480 CPUtime=222.22
/proc/27290/stat : 27290 (bsat) R 27284 27284 27169 0 -1 4194304 16253 0 0 0 22204 18 0 0 25 0 1 0 115809429 1511915520 16185 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27290/statm: 369120 16185 94 232 0 368885 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 1481832

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 27290
/proc/meminfo: memFree=1653296/2055920 swapFree=4191880/4192956
[pid=27284] ppid=27282 vsize=5352 CPUtime=0.01
/proc/27284/stat : 27284 (Barcelogic) S 27282 27284 27169 0 -1 4194304 334 428 0 0 0 0 1 0 19 0 1 0 115809427 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27284/statm: 1338 237 197 169 0 49 0
[pid=27290] ppid=27284 vsize=1476480 CPUtime=282.2
/proc/27290/stat : 27290 (bsat) R 27284 27284 27169 0 -1 4194304 17642 0 0 0 28201 19 0 0 25 0 1 0 115809429 1511915520 17516 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518122 0 0 4096 0 0 0 0 17 1 0 0
/proc/27290/statm: 369120 17516 94 232 0 368885 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1481832

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 27290
/proc/meminfo: memFree=1653360/2055920 swapFree=4191880/4192956
[pid=27284] ppid=27282 vsize=5352 CPUtime=0.01
/proc/27284/stat : 27284 (Barcelogic) S 27282 27284 27169 0 -1 4194304 334 428 0 0 0 0 1 0 19 0 1 0 115809427 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27284/statm: 1338 237 197 169 0 49 0
[pid=27290] ppid=27284 vsize=1476480 CPUtime=342.19
/proc/27290/stat : 27290 (bsat) R 27284 27284 27169 0 -1 4194304 17642 0 0 0 34199 20 0 0 25 0 1 0 115809429 1511915520 17516 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518324 0 0 4096 0 0 0 0 17 1 0 0
/proc/27290/statm: 369120 17516 94 232 0 368885 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 1481832

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 27290
/proc/meminfo: memFree=1653360/2055920 swapFree=4191880/4192956
[pid=27284] ppid=27282 vsize=5352 CPUtime=0.01
/proc/27284/stat : 27284 (Barcelogic) S 27282 27284 27169 0 -1 4194304 334 428 0 0 0 0 1 0 19 0 1 0 115809427 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27284/statm: 1338 237 197 169 0 49 0
[pid=27290] ppid=27284 vsize=1476480 CPUtime=402.16
/proc/27290/stat : 27290 (bsat) R 27284 27284 27169 0 -1 4194304 17645 0 0 0 40196 20 0 0 25 0 1 0 115809429 1511915520 17519 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27290/statm: 369120 17519 94 232 0 368885 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 1481832


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

/proc/27290/statm: 369120 17519 94 232 0 368885 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 1481832

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 27290
/proc/meminfo: memFree=1653424/2055920 swapFree=4191880/4192956
[pid=27284] ppid=27282 vsize=5352 CPUtime=0.01
/proc/27284/stat : 27284 (Barcelogic) S 27282 27284 27169 0 -1 4194304 334 428 0 0 0 0 1 0 19 0 1 0 115809427 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27284/statm: 1338 237 197 169 0 49 0
[pid=27290] ppid=27284 vsize=1476480 CPUtime=582.12
/proc/27290/stat : 27290 (bsat) R 27284 27284 27169 0 -1 4194304 17681 0 0 0 58190 22 0 0 25 0 1 0 115809429 1511915520 17519 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 1 0 0
/proc/27290/statm: 369120 17519 94 232 0 368885 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1481832

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 27290
/proc/meminfo: memFree=1653424/2055920 swapFree=4191880/4192956
[pid=27284] ppid=27282 vsize=5352 CPUtime=0.01
/proc/27284/stat : 27284 (Barcelogic) S 27282 27284 27169 0 -1 4194304 334 428 0 0 0 0 1 0 19 0 1 0 115809427 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27284/statm: 1338 237 197 169 0 49 0
[pid=27290] ppid=27284 vsize=1476480 CPUtime=642.11
/proc/27290/stat : 27290 (bsat) R 27284 27284 27169 0 -1 4194304 17681 0 0 0 64189 22 0 0 25 0 1 0 115809429 1511915520 17519 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518122 0 0 4096 0 0 0 0 17 1 0 0
/proc/27290/statm: 369120 17519 94 232 0 368885 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 1481832

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 27290
/proc/meminfo: memFree=1653424/2055920 swapFree=4191880/4192956
[pid=27284] ppid=27282 vsize=5352 CPUtime=0.01
/proc/27284/stat : 27284 (Barcelogic) S 27282 27284 27169 0 -1 4194304 334 428 0 0 0 0 1 0 19 0 1 0 115809427 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27284/statm: 1338 237 197 169 0 49 0
[pid=27290] ppid=27284 vsize=1476480 CPUtime=702.09
/proc/27290/stat : 27290 (bsat) R 27284 27284 27169 0 -1 4194304 17720 0 0 0 70186 23 0 0 25 0 1 0 115809429 1511915520 17519 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27290/statm: 369120 17519 94 232 0 368885 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 1481832

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 27290
/proc/meminfo: memFree=1653424/2055920 swapFree=4191880/4192956
[pid=27284] ppid=27282 vsize=5352 CPUtime=0.01
/proc/27284/stat : 27284 (Barcelogic) S 27282 27284 27169 0 -1 4194304 334 428 0 0 0 0 1 0 19 0 1 0 115809427 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27284/statm: 1338 237 197 169 0 49 0
[pid=27290] ppid=27284 vsize=1476480 CPUtime=762.08
/proc/27290/stat : 27290 (bsat) R 27284 27284 27169 0 -1 4194304 17720 0 0 0 76185 23 0 0 25 0 1 0 115809429 1511915520 17519 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27290/statm: 369120 17519 94 232 0 368885 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 1481832

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 27290
/proc/meminfo: memFree=1653488/2055920 swapFree=4191880/4192956
[pid=27284] ppid=27282 vsize=5352 CPUtime=0.01
/proc/27284/stat : 27284 (Barcelogic) S 27282 27284 27169 0 -1 4194304 334 428 0 0 0 0 1 0 19 0 1 0 115809427 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27284/statm: 1338 237 197 169 0 49 0
[pid=27290] ppid=27284 vsize=1476480 CPUtime=822.06
/proc/27290/stat : 27290 (bsat) R 27284 27284 27169 0 -1 4194304 17724 0 0 0 82182 24 0 0 25 0 1 0 115809429 1511915520 17523 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134542209 0 0 4096 0 0 0 0 17 1 0 0
/proc/27290/statm: 369120 17523 94 232 0 368885 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 1481832

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 27290
/proc/meminfo: memFree=1645936/2055920 swapFree=4191880/4192956
[pid=27284] ppid=27282 vsize=5352 CPUtime=0.01
/proc/27284/stat : 27284 (Barcelogic) S 27282 27284 27169 0 -1 4194304 334 428 0 0 0 0 1 0 19 0 1 0 115809427 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27284/statm: 1338 237 197 169 0 49 0
[pid=27290] ppid=27284 vsize=1476480 CPUtime=882.04
/proc/27290/stat : 27290 (bsat) R 27284 27284 27169 0 -1 4194304 19628 0 0 0 88178 26 0 0 25 0 1 0 115809429 1511915520 19427 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27290/statm: 369120 19427 94 232 0 368885 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 1481832

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 27290
/proc/meminfo: memFree=1637360/2055920 swapFree=4191880/4192956
[pid=27284] ppid=27282 vsize=5352 CPUtime=0.01
/proc/27284/stat : 27284 (Barcelogic) S 27282 27284 27169 0 -1 4194304 334 428 0 0 0 0 1 0 19 0 1 0 115809427 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27284/statm: 1338 237 197 169 0 49 0
[pid=27290] ppid=27284 vsize=1476480 CPUtime=942.02
/proc/27290/stat : 27290 (bsat) R 27284 27284 27169 0 -1 4194304 21794 0 0 0 94173 29 0 0 25 0 1 0 115809429 1511915520 21593 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27290/statm: 369120 21593 94 232 0 368885 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 1481832

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 27290
/proc/meminfo: memFree=1629296/2055920 swapFree=4191880/4192956
[pid=27284] ppid=27282 vsize=5352 CPUtime=0.01
/proc/27284/stat : 27284 (Barcelogic) S 27282 27284 27169 0 -1 4194304 334 428 0 0 0 0 1 0 19 0 1 0 115809427 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27284/statm: 1338 237 197 169 0 49 0
[pid=27290] ppid=27284 vsize=1476480 CPUtime=1002.01
/proc/27290/stat : 27290 (bsat) R 27284 27284 27169 0 -1 4194304 23783 0 0 0 100169 32 0 0 25 0 1 0 115809429 1511915520 23582 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518101 0 0 4096 0 0 0 0 17 1 0 0
/proc/27290/statm: 369120 23582 94 232 0 368885 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 1481832

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 27290
/proc/meminfo: memFree=1622000/2055920 swapFree=4191880/4192956
[pid=27284] ppid=27282 vsize=5352 CPUtime=0.01
/proc/27284/stat : 27284 (Barcelogic) S 27282 27284 27169 0 -1 4194304 334 428 0 0 0 0 1 0 19 0 1 0 115809427 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27284/statm: 1338 237 197 169 0 49 0
[pid=27290] ppid=27284 vsize=1476480 CPUtime=1061.99
/proc/27290/stat : 27290 (bsat) R 27284 27284 27169 0 -1 4194304 25647 0 0 0 106165 34 0 0 25 0 1 0 115809429 1511915520 25446 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518149 0 0 4096 0 0 0 0 17 1 0 0
/proc/27290/statm: 369120 25446 94 232 0 368885 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 1481832

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 27290
/proc/meminfo: memFree=1614384/2055920 swapFree=4191880/4192956
[pid=27284] ppid=27282 vsize=5352 CPUtime=0.01
/proc/27284/stat : 27284 (Barcelogic) S 27282 27284 27169 0 -1 4194304 334 428 0 0 0 0 1 0 19 0 1 0 115809427 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27284/statm: 1338 237 197 169 0 49 0
[pid=27290] ppid=27284 vsize=1476480 CPUtime=1121.98
/proc/27290/stat : 27290 (bsat) R 27284 27284 27169 0 -1 4194304 27499 0 0 0 112161 37 0 0 25 0 1 0 115809429 1511915520 27298 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517810 0 0 4096 0 0 0 0 17 1 0 0
/proc/27290/statm: 369120 27298 94 232 0 368885 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 1481832

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 27290
/proc/meminfo: memFree=1608816/2055920 swapFree=4191880/4192956
[pid=27284] ppid=27282 vsize=5352 CPUtime=0.01
/proc/27284/stat : 27284 (Barcelogic) S 27282 27284 27169 0 -1 4194304 334 428 0 0 0 0 1 0 19 0 1 0 115809427 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27284/statm: 1338 237 197 169 0 49 0
[pid=27290] ppid=27284 vsize=1476480 CPUtime=1181.96
/proc/27290/stat : 27290 (bsat) R 27284 27284 27169 0 -1 4194304 28901 0 0 0 118157 39 0 0 25 0 1 0 115809429 1511915520 28700 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27290/statm: 369120 28700 94 232 0 368885 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 1481832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 27290
/proc/meminfo: memFree=1606832/2055920 swapFree=4191880/4192956
[pid=27284] ppid=27282 vsize=5352 CPUtime=0.01
/proc/27284/stat : 27284 (Barcelogic) S 27282 27284 27169 0 -1 4194304 334 428 0 0 0 0 1 0 19 0 1 0 115809427 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27284/statm: 1338 237 197 169 0 49 0
[pid=27290] ppid=27284 vsize=1476480 CPUtime=1200.07
/proc/27290/stat : 27290 (bsat) R 27284 27284 27169 0 -1 4194304 29363 0 0 0 119967 40 0 0 25 0 1 0 115809429 1511915520 29162 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27290/statm: 369120 29162 94 232 0 368885 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1481832

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 27284 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=4999
# CPU time returned by wait4() is 0.017997
# 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): 1199.68
CPU system time (s): 0.4
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 1481832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.012998
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 762
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= 7

runsolver used 1.17182 second user time and 3.20451 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Sun Apr 15 23:15:14 UTC 2007

IDJOB= 347322
IDBENCH= 20294
IDSOLVER= 154
FILE ID= node24/347322-1176678914

PBS_JOBID= 4559980

Free space on /tmp= 66561 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v630/unif2p-p0.9-v630-c2280-S702278147-14-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/347322-1176678914/Barcelogic /tmp/evaluation/347322-1176678914/instance-347322-1176678914.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-347322-1176678914 -o ROOT/results/node24/solver-347322-1176678914 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347322-1176678914/Barcelogic /tmp/evaluation/347322-1176678914/instance-347322-1176678914.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  1db2498a7e6d8ef104366dc61af40976

RANDOM SEED= 321980333

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1724504 kB
Buffers:         52492 kB
Cached:         149816 kB
SwapCached:        264 kB
Active:         128804 kB
Inactive:       128404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1724504 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            1824 kB
Writeback:           0 kB
Mapped:          71396 kB
Slab:            59792 kB
Committed_AS:  1770480 kB
PageTables:       1776 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= 66561 MiB

End job on node24 on Sun Apr 15 23:35:17 UTC 2007