Trace number 347279

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) 1200.01 1200.41

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S1545977164-16-SAT.cnf
MD5SUMb9190392ee31463f8350d619e0fb9292
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.33773
Satisfiable
(Un)Satisfiability was proved
Number of variables4496
Number of clauses12014
Sum of the clauses size32438
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23604
Number of clauses of size 38410
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...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   12014    32438 |    3604       0        0     nan |  0.000 % |
0.00/0.08	c |         0 |   10208    30747 |      --       0       --      -- |     --   | -1806/-1691
0.00/0.08	c ==============================================================================
0.00/0.08	c Result  :   #vars: 3256   #clauses: 10208   #literals: 30747
0.00/0.08	c CPU time:   0.078987 s
0.00/0.08	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/node71/watcher-347279-1176678157 -o ROOT/results/node71/solver-347279-1176678157 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347279-1176678157/Barcelogic /tmp/evaluation/347279-1176678157/instance-347279-1176678157.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 3/64 3533
/proc/meminfo: memFree=1774464/2055920 swapFree=4184248/4192956
[pid=3533] ppid=3531 vsize=5352 CPUtime=0
/proc/3533/stat : 3533 (Barcelogic) S 3531 3533 2272 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 143804976 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962542162 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/3533/statm: 1338 232 195 169 0 49 0
[pid=3534] ppid=3533 vsize=5352 CPUtime=0
/proc/3534/stat : 3534 (Barcelogic) S 3533 3533 2272 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 143804977 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/3534/statm: 1338 236 198 169 0 49 0
[pid=3536] ppid=3534 vsize=0 CPUtime=0
/proc/3536/stat : 3536 (sed) D 3534 3533 2272 0 -1 4194308 164 0 0 0 0 0 0 0 22 0 1 0 143804977 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/3536/statm: 0 0 0 0 0 0 0

[startup+0.086862 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3533
/proc/meminfo: memFree=1774464/2055920 swapFree=4184248/4192956
[pid=3533] ppid=3531 vsize=5352 CPUtime=0
/proc/3533/stat : 3533 (Barcelogic) S 3531 3533 2272 0 -1 4194304 309 252 0 0 0 0 0 0 18 0 1 0 143804976 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3533/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102134 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3533
/proc/meminfo: memFree=1774464/2055920 swapFree=4184248/4192956
[pid=3533] ppid=3531 vsize=5352 CPUtime=0
/proc/3533/stat : 3533 (Barcelogic) S 3531 3533 2272 0 -1 4194304 309 252 0 0 0 0 0 0 18 0 1 0 143804976 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3533/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.30188 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3533
/proc/meminfo: memFree=1774464/2055920 swapFree=4184248/4192956
[pid=3533] ppid=3531 vsize=5352 CPUtime=0.09
/proc/3533/stat : 3533 (Barcelogic) S 3531 3533 2272 0 -1 4194304 334 893 0 0 0 0 9 0 16 0 1 0 143804976 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3533/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5352

[startup+0.701934 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3533
/proc/meminfo: memFree=1774464/2055920 swapFree=4184248/4192956
[pid=3533] ppid=3531 vsize=5352 CPUtime=0.09
/proc/3533/stat : 3533 (Barcelogic) S 3531 3533 2272 0 -1 4194304 334 893 0 0 0 0 9 0 16 0 1 0 143804976 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3533/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5352

[startup+1.50104 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 3539
/proc/meminfo: memFree=1769584/2055920 swapFree=4184248/4192956
[pid=3533] ppid=3531 vsize=5352 CPUtime=0.09
/proc/3533/stat : 3533 (Barcelogic) S 3531 3533 2272 0 -1 4194304 334 893 0 0 0 0 9 0 16 0 1 0 143804976 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3533/statm: 1338 237 197 169 0 49 0
[pid=3539] ppid=3533 vsize=1476176 CPUtime=1.39
/proc/3539/stat : 3539 (bsat) R 3533 3533 2272 0 -1 4194304 1518 0 0 0 139 0 0 0 25 0 1 0 143804987 1511604224 1490 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517514 0 0 4096 0 0 0 0 17 1 0 0
/proc/3539/statm: 369044 1490 84 232 0 368809 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481528

[startup+3.10126 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 3539
/proc/meminfo: memFree=1766832/2055920 swapFree=4184248/4192956
[pid=3533] ppid=3531 vsize=5352 CPUtime=0.09
/proc/3533/stat : 3533 (Barcelogic) S 3531 3533 2272 0 -1 4194304 334 893 0 0 0 0 9 0 16 0 1 0 143804976 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3533/statm: 1338 237 197 169 0 49 0
[pid=3539] ppid=3533 vsize=1476176 CPUtime=2.99
/proc/3539/stat : 3539 (bsat) R 3533 3533 2272 0 -1 4194304 2351 0 0 0 298 1 0 0 25 0 1 0 143804987 1511604224 2323 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134540209 0 0 4096 0 0 0 0 17 1 0 0
/proc/3539/statm: 369044 2323 84 232 0 368809 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481528

[startup+6.3017 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 3539
/proc/meminfo: memFree=1759728/2055920 swapFree=4184248/4192956
[pid=3533] ppid=3531 vsize=5352 CPUtime=0.09
/proc/3533/stat : 3533 (Barcelogic) S 3531 3533 2272 0 -1 4194304 334 893 0 0 0 0 9 0 16 0 1 0 143804976 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3533/statm: 1338 237 197 169 0 49 0
[pid=3539] ppid=3533 vsize=1476176 CPUtime=6.18
/proc/3539/stat : 3539 (bsat) R 3533 3533 2272 0 -1 4194304 3997 0 0 0 617 1 0 0 25 0 1 0 143804987 1511604224 3969 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517322 0 0 4096 0 0 0 0 17 1 0 0
/proc/3539/statm: 369044 3969 84 232 0 368809 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481528

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 3539
/proc/meminfo: memFree=1748144/2055920 swapFree=4184248/4192956
[pid=3533] ppid=3531 vsize=5352 CPUtime=0.09
/proc/3533/stat : 3533 (Barcelogic) S 3531 3533 2272 0 -1 4194304 334 893 0 0 0 0 9 0 16 0 1 0 143804976 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3533/statm: 1338 237 197 169 0 49 0
[pid=3539] ppid=3533 vsize=1476176 CPUtime=12.58
/proc/3539/stat : 3539 (bsat) R 3533 3533 2272 0 -1 4194304 6811 0 0 0 1255 3 0 0 25 0 1 0 143804987 1511604224 6783 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134535717 0 0 4096 0 0 0 0 17 1 0 0
/proc/3539/statm: 369044 6783 84 232 0 368809 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481528

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 3539
/proc/meminfo: memFree=1737072/2055920 swapFree=4184248/4192956
[pid=3533] ppid=3531 vsize=5352 CPUtime=0.09
/proc/3533/stat : 3533 (Barcelogic) S 3531 3533 2272 0 -1 4194304 334 893 0 0 0 0 9 0 16 0 1 0 143804976 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3533/statm: 1338 237 197 169 0 49 0
[pid=3539] ppid=3533 vsize=1476176 CPUtime=25.38
/proc/3539/stat : 3539 (bsat) R 3533 3533 2272 0 -1 4194304 9248 0 0 0 2532 6 0 0 25 0 1 0 143804987 1511604224 9177 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518090 0 0 4096 0 0 0 0 17 1 0 0
/proc/3539/statm: 369044 9177 94 232 0 368809 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481528

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 3539
/proc/meminfo: memFree=1730224/2055920 swapFree=4184248/4192956
[pid=3533] ppid=3531 vsize=5352 CPUtime=0.09
/proc/3533/stat : 3533 (Barcelogic) S 3531 3533 2272 0 -1 4194304 334 893 0 0 0 0 9 0 16 0 1 0 143804976 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3533/statm: 1338 237 197 169 0 49 0
[pid=3539] ppid=3533 vsize=1476176 CPUtime=50.97
/proc/3539/stat : 3539 (bsat) R 3533 3533 2272 0 -1 4194304 11181 0 0 0 5089 8 0 0 25 0 1 0 143804987 1511604224 11110 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/3539/statm: 369044 11110 94 232 0 368809 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481528

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 3539
/proc/meminfo: memFree=1690416/2055920 swapFree=4184248/4192956
[pid=3533] ppid=3531 vsize=5352 CPUtime=0.09
/proc/3533/stat : 3533 (Barcelogic) S 3531 3533 2272 0 -1 4194304 334 893 0 0 0 0 9 0 16 0 1 0 143804976 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3533/statm: 1338 237 197 169 0 49 0
[pid=3539] ppid=3533 vsize=1476268 CPUtime=102.16
/proc/3539/stat : 3539 (bsat) R 3533 3533 2272 0 -1 4194304 20934 0 0 0 10198 18 0 0 25 0 1 0 143804987 1511698432 20863 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518676 0 0 4096 0 0 0 0 17 1 0 0
/proc/3539/statm: 369067 20863 94 232 0 368832 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481620

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3539
/proc/meminfo: memFree=1690224/2055920 swapFree=4184248/4192956
[pid=3533] ppid=3531 vsize=5352 CPUtime=0.09
/proc/3533/stat : 3533 (Barcelogic) S 3531 3533 2272 0 -1 4194304 334 893 0 0 0 0 9 0 16 0 1 0 143804976 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3533/statm: 1338 237 197 169 0 49 0
[pid=3539] ppid=3533 vsize=1476268 CPUtime=162.13
/proc/3539/stat : 3539 (bsat) R 3533 3533 2272 0 -1 4194304 20984 0 0 0 16195 18 0 0 25 0 1 0 143804987 1511698432 20863 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518178 0 0 4096 0 0 0 0 17 1 0 0
/proc/3539/statm: 369067 20863 94 232 0 368832 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481620

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3539
/proc/meminfo: memFree=1690224/2055920 swapFree=4184248/4192956
[pid=3533] ppid=3531 vsize=5352 CPUtime=0.09
/proc/3533/stat : 3533 (Barcelogic) S 3531 3533 2272 0 -1 4194304 334 893 0 0 0 0 9 0 16 0 1 0 143804976 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3533/statm: 1338 237 197 169 0 49 0
[pid=3539] ppid=3533 vsize=1476268 CPUtime=222.11
/proc/3539/stat : 3539 (bsat) R 3533 3533 2272 0 -1 4194304 20985 0 0 0 22193 18 0 0 25 0 1 0 143804987 1511698432 20864 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519239 0 0 4096 0 0 0 0 17 1 0 0
/proc/3539/statm: 369067 20864 94 232 0 368832 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1481620

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3539
/proc/meminfo: memFree=1690096/2055920 swapFree=4184248/4192956
[pid=3533] ppid=3531 vsize=5352 CPUtime=0.09
/proc/3533/stat : 3533 (Barcelogic) S 3531 3533 2272 0 -1 4194304 334 893 0 0 0 0 9 0 16 0 1 0 143804976 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3533/statm: 1338 237 197 169 0 49 0
[pid=3539] ppid=3533 vsize=1476268 CPUtime=282.1
/proc/3539/stat : 3539 (bsat) R 3533 3533 2272 0 -1 4194304 21051 0 0 0 28191 19 0 0 25 0 1 0 143804987 1511698432 20864 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3539/statm: 369067 20864 94 232 0 368832 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1481620

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3539
/proc/meminfo: memFree=1690160/2055920 swapFree=4184248/4192956
[pid=3533] ppid=3531 vsize=5352 CPUtime=0.09
/proc/3533/stat : 3533 (Barcelogic) S 3531 3533 2272 0 -1 4194304 334 893 0 0 0 0 9 0 16 0 1 0 143804976 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3533/statm: 1338 237 197 169 0 49 0
[pid=3539] ppid=3533 vsize=1476268 CPUtime=342.08
/proc/3539/stat : 3539 (bsat) R 3533 3533 2272 0 -1 4194304 21054 0 0 0 34189 19 0 0 25 0 1 0 143804987 1511698432 20867 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518067 0 0 4096 0 0 0 0 17 1 0 0
/proc/3539/statm: 369067 20867 94 232 0 368832 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 1481620

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3539
/proc/meminfo: memFree=1690096/2055920 swapFree=4184248/4192956
[pid=3533] ppid=3531 vsize=5352 CPUtime=0.09
/proc/3533/stat : 3533 (Barcelogic) S 3531 3533 2272 0 -1 4194304 334 893 0 0 0 0 9 0 16 0 1 0 143804976 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3533/statm: 1338 237 197 169 0 49 0

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

/proc/3539/statm: 369067 26298 94 232 0 368832 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 1481620

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3539
/proc/meminfo: memFree=1640880/2055920 swapFree=4184248/4192956
[pid=3533] ppid=3531 vsize=5352 CPUtime=0.09
/proc/3533/stat : 3533 (Barcelogic) S 3531 3533 2272 0 -1 4194304 334 893 0 0 0 0 9 0 16 0 1 0 143804976 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3533/statm: 1338 237 197 169 0 49 0
[pid=3539] ppid=3533 vsize=1476268 CPUtime=582.01
/proc/3539/stat : 3539 (bsat) R 3533 3533 2272 0 -1 4194304 33559 0 0 0 58170 31 0 0 25 0 1 0 143804987 1511698432 33283 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518833 0 0 4096 0 0 0 0 17 1 0 0
/proc/3539/statm: 369067 33283 94 232 0 368832 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 1481620

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3539
/proc/meminfo: memFree=1616880/2055920 swapFree=4184248/4192956
[pid=3533] ppid=3531 vsize=5352 CPUtime=0.09
/proc/3533/stat : 3533 (Barcelogic) S 3531 3533 2272 0 -1 4194304 334 893 0 0 0 0 9 0 16 0 1 0 143804976 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3533/statm: 1338 237 197 169 0 49 0
[pid=3539] ppid=3533 vsize=1476268 CPUtime=641.99
/proc/3539/stat : 3539 (bsat) R 3533 3533 2272 0 -1 4194304 39470 0 0 0 64162 37 0 0 25 0 1 0 143804987 1511698432 39194 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518436 0 0 4096 0 0 0 0 17 1 0 0
/proc/3539/statm: 369067 39194 94 232 0 368832 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 1481620

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3539
/proc/meminfo: memFree=1599856/2055920 swapFree=4184248/4192956
[pid=3533] ppid=3531 vsize=5352 CPUtime=0.09
/proc/3533/stat : 3533 (Barcelogic) S 3531 3533 2272 0 -1 4194304 334 893 0 0 0 0 9 0 16 0 1 0 143804976 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3533/statm: 1338 237 197 169 0 49 0
[pid=3539] ppid=3533 vsize=1476268 CPUtime=701.96
/proc/3539/stat : 3539 (bsat) R 3533 3533 2272 0 -1 4194304 43764 0 0 0 70155 41 0 0 25 0 1 0 143804987 1511698432 43488 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/3539/statm: 369067 43488 94 232 0 368832 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 1481620

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3539
/proc/meminfo: memFree=1575216/2055920 swapFree=4184248/4192956
[pid=3533] ppid=3531 vsize=5352 CPUtime=0.09
/proc/3533/stat : 3533 (Barcelogic) S 3531 3533 2272 0 -1 4194304 334 893 0 0 0 0 9 0 16 0 1 0 143804976 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3533/statm: 1338 237 197 169 0 49 0
[pid=3539] ppid=3533 vsize=1476268 CPUtime=761.95
/proc/3539/stat : 3539 (bsat) R 3533 3533 2272 0 -1 4194304 49874 0 0 0 76145 50 0 0 25 0 1 0 143804987 1511698432 49598 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3539/statm: 369067 49598 94 232 0 368832 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 1481620

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3539
/proc/meminfo: memFree=1559152/2055920 swapFree=4184248/4192956
[pid=3533] ppid=3531 vsize=5352 CPUtime=0.09
/proc/3533/stat : 3533 (Barcelogic) S 3531 3533 2272 0 -1 4194304 334 893 0 0 0 0 9 0 16 0 1 0 143804976 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3533/statm: 1338 237 197 169 0 49 0
[pid=3539] ppid=3533 vsize=1476268 CPUtime=821.93
/proc/3539/stat : 3539 (bsat) R 3533 3533 2272 0 -1 4194304 53910 0 0 0 82139 54 0 0 25 0 1 0 143804987 1511698432 53634 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3539/statm: 369067 53634 94 232 0 368832 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 1481620

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3539
/proc/meminfo: memFree=1545904/2055920 swapFree=4184248/4192956
[pid=3533] ppid=3531 vsize=5352 CPUtime=0.09
/proc/3533/stat : 3533 (Barcelogic) S 3531 3533 2272 0 -1 4194304 334 893 0 0 0 0 9 0 16 0 1 0 143804976 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3533/statm: 1338 237 197 169 0 49 0
[pid=3539] ppid=3533 vsize=1476268 CPUtime=881.91
/proc/3539/stat : 3539 (bsat) R 3533 3533 2272 0 -1 4194304 57167 0 0 0 88133 58 0 0 25 0 1 0 143804987 1511698432 56891 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/3539/statm: 369067 56891 94 232 0 368832 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 1481620

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3539
/proc/meminfo: memFree=1533808/2055920 swapFree=4184248/4192956
[pid=3533] ppid=3531 vsize=5352 CPUtime=0.09
/proc/3533/stat : 3533 (Barcelogic) S 3531 3533 2272 0 -1 4194304 334 893 0 0 0 0 9 0 16 0 1 0 143804976 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3533/statm: 1338 237 197 169 0 49 0
[pid=3539] ppid=3533 vsize=1476268 CPUtime=941.9
/proc/3539/stat : 3539 (bsat) R 3533 3533 2272 0 -1 4194304 60233 0 0 0 94129 61 0 0 25 0 1 0 143804987 1511698432 59957 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/3539/statm: 369067 59957 94 232 0 368832 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 1481620

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3539
/proc/meminfo: memFree=1520752/2055920 swapFree=4184248/4192956
[pid=3533] ppid=3531 vsize=5352 CPUtime=0.09
/proc/3533/stat : 3533 (Barcelogic) S 3531 3533 2272 0 -1 4194304 334 893 0 0 0 0 9 0 16 0 1 0 143804976 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3533/statm: 1338 237 197 169 0 49 0
[pid=3539] ppid=3533 vsize=1476268 CPUtime=1001.87
/proc/3539/stat : 3539 (bsat) R 3533 3533 2272 0 -1 4194304 63437 0 0 0 100123 64 0 0 25 0 1 0 143804987 1511698432 63161 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3539/statm: 369067 63161 94 232 0 368832 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 1481620

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3539
/proc/meminfo: memFree=1506416/2055920 swapFree=4184248/4192956
[pid=3533] ppid=3531 vsize=5352 CPUtime=0.09
/proc/3533/stat : 3533 (Barcelogic) S 3531 3533 2272 0 -1 4194304 334 893 0 0 0 0 9 0 16 0 1 0 143804976 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3533/statm: 1338 237 197 169 0 49 0
[pid=3539] ppid=3533 vsize=1476268 CPUtime=1061.85
/proc/3539/stat : 3539 (bsat) R 3533 3533 2272 0 -1 4194304 67063 0 0 0 106118 67 0 0 25 0 1 0 143804987 1511698432 66787 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518189 0 0 4096 0 0 0 0 17 1 0 0
/proc/3539/statm: 369067 66787 94 232 0 368832 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 1481620

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3539
/proc/meminfo: memFree=1489520/2055920 swapFree=4184248/4192956
[pid=3533] ppid=3531 vsize=5352 CPUtime=0.09
/proc/3533/stat : 3533 (Barcelogic) S 3531 3533 2272 0 -1 4194304 334 893 0 0 0 0 9 0 16 0 1 0 143804976 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3533/statm: 1338 237 197 169 0 49 0
[pid=3539] ppid=3533 vsize=1476268 CPUtime=1121.83
/proc/3539/stat : 3539 (bsat) R 3533 3533 2272 0 -1 4194304 71217 0 0 0 112112 71 0 0 25 0 1 0 143804987 1511698432 70941 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518117 0 0 4096 0 0 0 0 17 1 0 0
/proc/3539/statm: 369067 70941 94 232 0 368832 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 1481620

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3539
/proc/meminfo: memFree=1479728/2055920 swapFree=4184248/4192956
[pid=3533] ppid=3531 vsize=5352 CPUtime=0.09
/proc/3533/stat : 3533 (Barcelogic) S 3531 3533 2272 0 -1 4194304 334 893 0 0 0 0 9 0 16 0 1 0 143804976 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3533/statm: 1338 237 197 169 0 49 0
[pid=3539] ppid=3533 vsize=1476268 CPUtime=1181.82
/proc/3539/stat : 3539 (bsat) R 3533 3533 2272 0 -1 4194304 73715 0 0 0 118107 75 0 0 25 0 1 0 143804987 1511698432 73439 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518222 0 0 4096 0 0 0 0 17 1 0 0
/proc/3539/statm: 369067 73439 94 232 0 368832 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 1481620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3539
/proc/meminfo: memFree=1476080/2055920 swapFree=4184248/4192956
[pid=3533] ppid=3531 vsize=5352 CPUtime=0.09
/proc/3533/stat : 3533 (Barcelogic) S 3531 3533 2272 0 -1 4194304 334 893 0 0 0 0 9 0 16 0 1 0 143804976 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3533/statm: 1338 237 197 169 0 49 0
[pid=3539] ppid=3533 vsize=1476268 CPUtime=1199.92
/proc/3539/stat : 3539 (bsat) R 3533 3533 2272 0 -1 4194304 74555 0 0 0 119915 77 0 0 25 0 1 0 143804987 1511698432 74279 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/3539/statm: 369067 74279 94 232 0 368832 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1481620

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 3533 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=93985
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.101983
# while last known CPU time is 1200.01
#
# 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): 1200.01
CPU user time (s): 1199.24
CPU system time (s): 0.77
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 1481976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.093985
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1227
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= 13

runsolver used 0.876866 second user time and 2.44863 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Sun Apr 15 23:02:37 UTC 2007

IDJOB= 347279
IDBENCH= 20246
IDSOLVER= 154
FILE ID= node71/347279-1176678157

PBS_JOBID= 4559950

Free space on /tmp= 66561 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S1545977164-16-SAT.cnf
COMMAND LINE= /tmp/evaluation/347279-1176678157/Barcelogic /tmp/evaluation/347279-1176678157/instance-347279-1176678157.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-347279-1176678157 -o ROOT/results/node71/solver-347279-1176678157 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347279-1176678157/Barcelogic /tmp/evaluation/347279-1176678157/instance-347279-1176678157.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  b9190392ee31463f8350d619e0fb9292

RANDOM SEED= 144454010

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.234
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		: 3000.234
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:       1774936 kB
Buffers:         46764 kB
Cached:         152760 kB
SwapCached:       2640 kB
Active:         129044 kB
Inactive:        81356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1774936 kB
SwapTotal:     4192956 kB
SwapFree:      4184248 kB
Dirty:            1960 kB
Writeback:           0 kB
Mapped:          16428 kB
Slab:            56584 kB
Committed_AS:  2442808 kB
PageTables:       1448 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 node71 on Sun Apr 15 23:22:39 UTC 2007