Trace number 347075

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) 1200.05 1200.51

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1283500452-05.cnf
MD5SUM4b08c8cd1747d231dbc0ccaaecbbae07
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark10.0545
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 514000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.03	c Parsing...
0.00/0.04	c ==============================================================================
0.00/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |   14000    70000 |    4199       0        0     nan |  0.000 % |
0.00/0.04	c ==============================================================================
0.00/0.04	c Result  :   #vars: 700   #clauses: 14000   #literals: 70000
0.00/0.04	c CPU time:   0.015997 s
0.00/0.04	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/node69/watcher-347075-1176622749 -o ROOT/results/node69/solver-347075-1176622749 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347075-1176622749/Barcelogic /tmp/evaluation/347075-1176622749/instance-347075-1176622749.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 3330
/proc/meminfo: memFree=1823580/2055920 swapFree=4184060/4192956
[pid=3330] ppid=3328 vsize=5352 CPUtime=0
/proc/3330/stat : 3330 (Barcelogic) S 3328 3330 7956 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 138264327 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947813970 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/3330/statm: 1338 232 195 169 0 49 0
[pid=3331] ppid=3330 vsize=5352 CPUtime=0
/proc/3331/stat : 3331 (Barcelogic) S 3330 3330 7956 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 138264327 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/3331/statm: 1338 236 198 169 0 49 0
[pid=3333] ppid=3331 vsize=0 CPUtime=0
/proc/3333/stat : 3333 (sed) D 3331 3330 7956 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 138264328 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/3333/statm: 0 0 0 0 0 0 0

[startup+0.014732 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3330
/proc/meminfo: memFree=1823580/2055920 swapFree=4184060/4192956
[pid=3330] ppid=3328 vsize=5352 CPUtime=0
/proc/3330/stat : 3330 (Barcelogic) S 3328 3330 7956 0 -1 4194304 309 252 0 0 0 0 0 0 18 0 1 0 138264327 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3330/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101747 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3330
/proc/meminfo: memFree=1823580/2055920 swapFree=4184060/4192956
[pid=3330] ppid=3328 vsize=5352 CPUtime=0.04
/proc/3330/stat : 3330 (Barcelogic) S 3328 3330 7956 0 -1 4194304 334 645 0 0 0 0 4 0 16 0 1 0 138264327 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3330/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.301777 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3330
/proc/meminfo: memFree=1823580/2055920 swapFree=4184060/4192956
[pid=3330] ppid=3328 vsize=5352 CPUtime=0.04
/proc/3330/stat : 3330 (Barcelogic) S 3328 3330 7956 0 -1 4194304 334 645 0 0 0 0 4 0 16 0 1 0 138264327 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3330/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.701843 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3330
/proc/meminfo: memFree=1823580/2055920 swapFree=4184060/4192956
[pid=3330] ppid=3328 vsize=5352 CPUtime=0.04
/proc/3330/stat : 3330 (Barcelogic) S 3328 3330 7956 0 -1 4194304 334 645 0 0 0 0 4 0 16 0 1 0 138264327 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3330/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+1.50197 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 3336
/proc/meminfo: memFree=1812300/2055920 swapFree=4184060/4192956
[pid=3330] ppid=3328 vsize=5352 CPUtime=0.04
/proc/3330/stat : 3330 (Barcelogic) S 3328 3330 7956 0 -1 4194304 334 645 0 0 0 0 4 0 16 0 1 0 138264327 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3330/statm: 1338 237 197 169 0 49 0
[pid=3336] ppid=3330 vsize=1476520 CPUtime=1.42
/proc/3336/stat : 3336 (bsat) R 3330 3330 7956 0 -1 4194304 3813 0 0 0 141 1 0 0 25 0 1 0 138264335 1511956480 3786 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/3336/statm: 369130 3786 83 232 0 368895 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 1481872

[startup+3.10123 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 3336
/proc/meminfo: memFree=1802764/2055920 swapFree=4184060/4192956
[pid=3330] ppid=3328 vsize=5352 CPUtime=0.04
/proc/3330/stat : 3330 (Barcelogic) S 3328 3330 7956 0 -1 4194304 334 645 0 0 0 0 4 0 16 0 1 0 138264327 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3330/statm: 1338 237 197 169 0 49 0
[pid=3336] ppid=3330 vsize=1476520 CPUtime=3.01
/proc/3336/stat : 3336 (bsat) R 3330 3330 7956 0 -1 4194304 7020 0 0 0 298 3 0 0 25 0 1 0 138264335 1511956480 6993 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/3336/statm: 369130 6993 83 232 0 368895 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 1481872

[startup+6.30175 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 3336
/proc/meminfo: memFree=1779340/2055920 swapFree=4184060/4192956
[pid=3330] ppid=3328 vsize=5352 CPUtime=0.04
/proc/3330/stat : 3330 (Barcelogic) S 3328 3330 7956 0 -1 4194304 334 645 0 0 0 0 4 0 16 0 1 0 138264327 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3330/statm: 1338 237 197 169 0 49 0
[pid=3336] ppid=3330 vsize=1476520 CPUtime=6.21
/proc/3336/stat : 3336 (bsat) R 3330 3330 7956 0 -1 4194304 12329 0 0 0 615 6 0 0 25 0 1 0 138264335 1511956480 12302 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/3336/statm: 369130 12302 83 232 0 368895 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 1481872

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 3336
/proc/meminfo: memFree=1742284/2055920 swapFree=4184060/4192956
[pid=3330] ppid=3328 vsize=5352 CPUtime=0.04
/proc/3330/stat : 3330 (Barcelogic) S 3328 3330 7956 0 -1 4194304 334 645 0 0 0 0 4 0 16 0 1 0 138264327 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3330/statm: 1338 237 197 169 0 49 0
[pid=3336] ppid=3330 vsize=1476520 CPUtime=12.61
/proc/3336/stat : 3336 (bsat) R 3330 3330 7956 0 -1 4194304 20798 0 0 0 1251 10 0 0 25 0 1 0 138264335 1511956480 20771 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/3336/statm: 369130 20771 83 232 0 368895 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 1481872

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 3336
/proc/meminfo: memFree=1681612/2055920 swapFree=4184060/4192956
[pid=3330] ppid=3328 vsize=5352 CPUtime=0.04
/proc/3330/stat : 3330 (Barcelogic) S 3328 3330 7956 0 -1 4194304 334 645 0 0 0 0 4 0 16 0 1 0 138264327 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3330/statm: 1338 237 197 169 0 49 0
[pid=3336] ppid=3330 vsize=1476520 CPUtime=25.4
/proc/3336/stat : 3336 (bsat) R 3330 3330 7956 0 -1 4194304 35591 0 0 0 2521 19 0 0 25 0 1 0 138264335 1511956480 35564 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/3336/statm: 369130 35564 83 232 0 368895 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 1481872

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 3336
/proc/meminfo: memFree=1578764/2055920 swapFree=4184060/4192956
[pid=3330] ppid=3328 vsize=5352 CPUtime=0.04
/proc/3330/stat : 3330 (Barcelogic) S 3328 3330 7956 0 -1 4194304 334 645 0 0 0 0 4 0 16 0 1 0 138264327 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3330/statm: 1338 237 197 169 0 49 0
[pid=3336] ppid=3330 vsize=1476520 CPUtime=50.99
/proc/3336/stat : 3336 (bsat) R 3330 3330 7956 0 -1 4194304 61552 0 0 0 5066 33 0 0 25 0 1 0 138264335 1511956480 61525 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/3336/statm: 369130 61525 83 232 0 368895 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 1481872

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 3336
/proc/meminfo: memFree=1552524/2055920 swapFree=4184060/4192956
[pid=3330] ppid=3328 vsize=5352 CPUtime=0.04
/proc/3330/stat : 3330 (Barcelogic) S 3328 3330 7956 0 -1 4194304 334 645 0 0 0 0 4 0 16 0 1 0 138264327 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3330/statm: 1338 237 197 169 0 49 0
[pid=3336] ppid=3330 vsize=1476520 CPUtime=102.18
/proc/3336/stat : 3336 (bsat) R 3330 3330 7956 0 -1 4194304 67668 0 0 0 10181 37 0 0 25 0 1 0 138264335 1511956480 67519 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3336/statm: 369130 67519 93 232 0 368895 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 1481872

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3336
/proc/meminfo: memFree=1536268/2055920 swapFree=4184060/4192956
[pid=3330] ppid=3328 vsize=5352 CPUtime=0.04
/proc/3330/stat : 3330 (Barcelogic) S 3328 3330 7956 0 -1 4194304 334 645 0 0 0 0 4 0 16 0 1 0 138264327 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3330/statm: 1338 237 197 169 0 49 0
[pid=3336] ppid=3330 vsize=1476520 CPUtime=162.16
/proc/3336/stat : 3336 (bsat) R 3330 3330 7956 0 -1 4194304 71992 0 0 0 16174 42 0 0 25 0 1 0 138264335 1511956480 71843 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/3336/statm: 369130 71843 93 232 0 368895 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 1481872

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3336
/proc/meminfo: memFree=1446412/2055920 swapFree=4184060/4192956
[pid=3330] ppid=3328 vsize=5352 CPUtime=0.04
/proc/3330/stat : 3330 (Barcelogic) S 3328 3330 7956 0 -1 4194304 334 645 0 0 0 0 4 0 16 0 1 0 138264327 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3330/statm: 1338 237 197 169 0 49 0
[pid=3336] ppid=3330 vsize=1476520 CPUtime=222.14
/proc/3336/stat : 3336 (bsat) R 3330 3330 7956 0 -1 4194304 94188 0 0 0 22157 57 0 0 25 0 1 0 138264335 1511956480 94039 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/3336/statm: 369130 94039 93 232 0 368895 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 1481872

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3336
/proc/meminfo: memFree=1378188/2055920 swapFree=4184060/4192956
[pid=3330] ppid=3328 vsize=5352 CPUtime=0.04
/proc/3330/stat : 3330 (Barcelogic) S 3328 3330 7956 0 -1 4194304 334 645 0 0 0 0 4 0 16 0 1 0 138264327 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3330/statm: 1338 237 197 169 0 49 0
[pid=3336] ppid=3330 vsize=1476520 CPUtime=282.11
/proc/3336/stat : 3336 (bsat) R 3330 3330 7956 0 -1 4194304 111371 0 0 0 28140 71 0 0 25 0 1 0 138264335 1511956480 111222 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3336/statm: 369130 111222 93 232 0 368895 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 1481872

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3336
/proc/meminfo: memFree=1315916/2055920 swapFree=4184060/4192956
[pid=3330] ppid=3328 vsize=5352 CPUtime=0.04
/proc/3330/stat : 3330 (Barcelogic) S 3328 3330 7956 0 -1 4194304 334 645 0 0 0 0 4 0 16 0 1 0 138264327 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3330/statm: 1338 237 197 169 0 49 0
[pid=3336] ppid=3330 vsize=1476520 CPUtime=342.1
/proc/3336/stat : 3336 (bsat) R 3330 3330 7956 0 -1 4194304 126749 0 0 0 34126 84 0 0 25 0 1 0 138264335 1511956480 126600 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3336/statm: 369130 126600 93 232 0 368895 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 1481872

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3336
/proc/meminfo: memFree=1264204/2055920 swapFree=4184060/4192956
[pid=3330] ppid=3328 vsize=5352 CPUtime=0.04
/proc/3330/stat : 3330 (Barcelogic) S 3328 3330 7956 0 -1 4194304 334 645 0 0 0 0 4 0 16 0 1 0 138264327 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3330/statm: 1338 237 197 169 0 49 0

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

/proc/3336/statm: 369130 173963 93 232 0 368895 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 1481872

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3336
/proc/meminfo: memFree=1086540/2055920 swapFree=4184060/4192956
[pid=3330] ppid=3328 vsize=5352 CPUtime=0.04
/proc/3330/stat : 3330 (Barcelogic) S 3328 3330 7956 0 -1 4194304 334 645 0 0 0 0 4 0 16 0 1 0 138264327 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3330/statm: 1338 237 197 169 0 49 0
[pid=3336] ppid=3330 vsize=1476520 CPUtime=642
/proc/3336/stat : 3336 (bsat) R 3330 3330 7956 0 -1 4194304 183870 0 0 0 64067 133 0 0 25 0 1 0 138264335 1511956480 183721 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518846 0 0 4096 0 0 0 0 17 1 0 0
/proc/3336/statm: 369130 183721 93 232 0 368895 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 1481872

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3336
/proc/meminfo: memFree=1047564/2055920 swapFree=4184060/4192956
[pid=3330] ppid=3328 vsize=5352 CPUtime=0.04
/proc/3330/stat : 3330 (Barcelogic) S 3328 3330 7956 0 -1 4194304 334 645 0 0 0 0 4 0 16 0 1 0 138264327 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3330/statm: 1338 237 197 169 0 49 0
[pid=3336] ppid=3330 vsize=1476520 CPUtime=701.98
/proc/3336/stat : 3336 (bsat) R 3330 3330 7956 0 -1 4194304 193677 0 0 0 70056 142 0 0 25 0 1 0 138264335 1511956480 193528 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3336/statm: 369130 193528 93 232 0 368895 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 1481872

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3336
/proc/meminfo: memFree=1012940/2055920 swapFree=4184060/4192956
[pid=3330] ppid=3328 vsize=5352 CPUtime=0.04
/proc/3330/stat : 3330 (Barcelogic) S 3328 3330 7956 0 -1 4194304 334 645 0 0 0 0 4 0 16 0 1 0 138264327 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3330/statm: 1338 237 197 169 0 49 0
[pid=3336] ppid=3330 vsize=1476520 CPUtime=761.96
/proc/3336/stat : 3336 (bsat) R 3330 3330 7956 0 -1 4194304 202219 0 0 0 76046 150 0 0 25 0 1 0 138264335 1511956480 202070 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3336/statm: 369130 202070 93 232 0 368895 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 1481872

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3336
/proc/meminfo: memFree=978764/2055920 swapFree=4184060/4192956
[pid=3330] ppid=3328 vsize=5352 CPUtime=0.04
/proc/3330/stat : 3330 (Barcelogic) S 3328 3330 7956 0 -1 4194304 334 645 0 0 0 0 4 0 16 0 1 0 138264327 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3330/statm: 1338 237 197 169 0 49 0
[pid=3336] ppid=3330 vsize=1476520 CPUtime=821.94
/proc/3336/stat : 3336 (bsat) R 3330 3330 7956 0 -1 4194304 210843 0 0 0 82037 157 0 0 25 0 1 0 138264335 1511956480 210694 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3336/statm: 369130 210694 93 232 0 368895 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 1481872

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3336
/proc/meminfo: memFree=944076/2055920 swapFree=4184060/4192956
[pid=3330] ppid=3328 vsize=5352 CPUtime=0.04
/proc/3330/stat : 3330 (Barcelogic) S 3328 3330 7956 0 -1 4194304 334 645 0 0 0 0 4 0 16 0 1 0 138264327 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3330/statm: 1338 237 197 169 0 49 0
[pid=3336] ppid=3330 vsize=1476520 CPUtime=881.92
/proc/3336/stat : 3336 (bsat) R 3330 3330 7956 0 -1 4194304 219409 0 0 0 88027 165 0 0 25 0 1 0 138264335 1511956480 219260 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 1 0 0
/proc/3336/statm: 369130 219260 93 232 0 368895 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 1481872

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3336
/proc/meminfo: memFree=913676/2055920 swapFree=4184060/4192956
[pid=3330] ppid=3328 vsize=5352 CPUtime=0.04
/proc/3330/stat : 3330 (Barcelogic) S 3328 3330 7956 0 -1 4194304 334 645 0 0 0 0 4 0 16 0 1 0 138264327 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3330/statm: 1338 237 197 169 0 49 0
[pid=3336] ppid=3330 vsize=1476520 CPUtime=941.9
/proc/3336/stat : 3336 (bsat) R 3330 3330 7956 0 -1 4194304 227068 0 0 0 94019 171 0 0 25 0 1 0 138264335 1511956480 226919 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3336/statm: 369130 226919 93 232 0 368895 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 1481872

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3336
/proc/meminfo: memFree=884812/2055920 swapFree=4184060/4192956
[pid=3330] ppid=3328 vsize=5352 CPUtime=0.04
/proc/3330/stat : 3330 (Barcelogic) S 3328 3330 7956 0 -1 4194304 334 645 0 0 0 0 4 0 16 0 1 0 138264327 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3330/statm: 1338 237 197 169 0 49 0
[pid=3336] ppid=3330 vsize=1476520 CPUtime=1001.87
/proc/3336/stat : 3336 (bsat) R 3330 3330 7956 0 -1 4194304 234209 0 0 0 100010 177 0 0 25 0 1 0 138264335 1511956480 234060 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3336/statm: 369130 234060 93 232 0 368895 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 1481872

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3336
/proc/meminfo: memFree=855052/2055920 swapFree=4184060/4192956
[pid=3330] ppid=3328 vsize=5352 CPUtime=0.04
/proc/3330/stat : 3330 (Barcelogic) S 3328 3330 7956 0 -1 4194304 334 645 0 0 0 0 4 0 16 0 1 0 138264327 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3330/statm: 1338 237 197 169 0 49 0
[pid=3336] ppid=3330 vsize=1476520 CPUtime=1061.85
/proc/3336/stat : 3336 (bsat) R 3330 3330 7956 0 -1 4194304 241728 0 0 0 106001 184 0 0 25 0 1 0 138264335 1511956480 241579 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3336/statm: 369130 241579 93 232 0 368895 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 1481872

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3336
/proc/meminfo: memFree=822924/2055920 swapFree=4184060/4192956
[pid=3330] ppid=3328 vsize=5352 CPUtime=0.04
/proc/3330/stat : 3330 (Barcelogic) S 3328 3330 7956 0 -1 4194304 334 645 0 0 0 0 4 0 16 0 1 0 138264327 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3330/statm: 1338 237 197 169 0 49 0
[pid=3336] ppid=3330 vsize=1476520 CPUtime=1121.83
/proc/3336/stat : 3336 (bsat) R 3330 3330 7956 0 -1 4194304 249658 0 0 0 111990 193 0 0 25 0 1 0 138264335 1511956480 249509 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3336/statm: 369130 249509 93 232 0 368895 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 1481872

[startup+1182.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 3336
/proc/meminfo: memFree=792460/2055920 swapFree=4184060/4192956
[pid=3330] ppid=3328 vsize=5352 CPUtime=0.04
/proc/3330/stat : 3330 (Barcelogic) S 3328 3330 7956 0 -1 4194304 334 645 0 0 0 0 4 0 16 0 1 0 138264327 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3330/statm: 1338 237 197 169 0 49 0
[pid=3336] ppid=3330 vsize=1476520 CPUtime=1181.81
/proc/3336/stat : 3336 (bsat) R 3330 3330 7956 0 -1 4194304 257328 0 0 0 117980 201 0 0 25 0 1 0 138264335 1511956480 257179 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3336/statm: 369130 257179 93 232 0 368895 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 1481872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.10 1.02 1.00 2/66 3336
/proc/meminfo: memFree=782796/2055920 swapFree=4184060/4192956
[pid=3330] ppid=3328 vsize=5352 CPUtime=0.04
/proc/3330/stat : 3330 (Barcelogic) S 3328 3330 7956 0 -1 4194304 334 645 0 0 0 0 4 0 16 0 1 0 138264327 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3330/statm: 1338 237 197 169 0 49 0
[pid=3336] ppid=3330 vsize=1476520 CPUtime=1200.01
/proc/3336/stat : 3336 (bsat) R 3330 3330 7956 0 -1 4194304 259596 0 0 0 119798 203 0 0 25 0 1 0 138264335 1511956480 259447 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3336/statm: 369130 259447 93 232 0 368895 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1481872

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.10 1.02 1.00 2/66 3336
/proc/meminfo: memFree=782796/2055920 swapFree=4184060/4192956
[pid=3330] ppid=3328 vsize=5352 CPUtime=0.04
/proc/3330/stat : 3330 (Barcelogic) S 3328 3330 7956 0 -1 4194304 334 645 0 0 0 0 4 0 16 0 1 0 138264327 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3330/statm: 1338 237 197 169 0 49 0
[pid=3336] ppid=3330 vsize=1476520 CPUtime=1200.01
/proc/3336/stat : 3336 (bsat) R 3330 3330 7956 0 -1 4194304 259596 0 0 0 119798 203 0 0 25 0 1 0 138264335 1511956480 259447 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3336/statm: 369130 259447 93 232 0 368895 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1481872

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3330 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=43993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.052991
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1198.02
CPU system time (s): 2.03
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 1482352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.043993
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 979
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= 41
involuntary context switches= 11

runsolver used 0.91486 second user time and 2.46362 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Sun Apr 15 07:39:09 UTC 2007

IDJOB= 347075
IDBENCH= 20038
IDSOLVER= 154
FILE ID= node69/347075-1176622749

PBS_JOBID= 4557064

Free space on /tmp= 66563 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1283500452-05.cnf
COMMAND LINE= /tmp/evaluation/347075-1176622749/Barcelogic /tmp/evaluation/347075-1176622749/instance-347075-1176622749.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-347075-1176622749 -o ROOT/results/node69/solver-347075-1176622749 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347075-1176622749/Barcelogic /tmp/evaluation/347075-1176622749/instance-347075-1176622749.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  4b08c8cd1747d231dbc0ccaaecbbae07

RANDOM SEED= 660184271

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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		: 3000.264
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:       1824052 kB
Buffers:         12272 kB
Cached:          72360 kB
SwapCached:       2884 kB
Active:          25964 kB
Inactive:       132696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1824052 kB
SwapTotal:     4192956 kB
SwapFree:      4184060 kB
Dirty:            2108 kB
Writeback:           0 kB
Mapped:          18148 kB
Slab:            59176 kB
Committed_AS:   817032 kB
PageTables:       1476 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= 66562 MiB

End job on node69 on Sun Apr 15 07:59:12 UTC 2007