Trace number 347069

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) 1200.06 1200.41

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S409844453-15.cnf
MD5SUM58c189a77b8c83423395850401eab73e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark24.2423
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   16000    80000 |    4799       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 800   #clauses: 16000   #literals: 80000
0.00/0.02	c CPU time:   0.019996 s
0.00/0.02	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/node72/watcher-347069-1176621752 -o ROOT/results/node72/solver-347069-1176621752 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347069-1176621752/Barcelogic /tmp/evaluation/347069-1176621752/instance-347069-1176621752.cnf 

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


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 27268
/proc/meminfo: memFree=1834856/2055920 swapFree=4171824/4192956
[pid=27268] ppid=27266 vsize=5352 CPUtime=0
/proc/27268/stat : 27268 (Barcelogic) S 27266 27268 24232 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 138213697 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517921874 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/27268/statm: 1338 232 195 169 0 49 0
[pid=27269] ppid=27268 vsize=5352 CPUtime=0
/proc/27269/stat : 27269 (Barcelogic) R 27268 27268 24232 0 -1 4194368 53 189 0 0 0 0 0 0 20 0 1 0 138213698 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 4408712 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/27269/statm: 1338 236 198 169 0 49 0

[startup+0.01257 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 27268
/proc/meminfo: memFree=1834856/2055920 swapFree=4171824/4192956
[pid=27268] ppid=27266 vsize=5352 CPUtime=0
/proc/27268/stat : 27268 (Barcelogic) S 27266 27268 24232 0 -1 4194304 309 252 0 0 0 0 0 0 18 0 1 0 138213697 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27268/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101571 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 27268
/proc/meminfo: memFree=1834856/2055920 swapFree=4171824/4192956
[pid=27268] ppid=27266 vsize=5352 CPUtime=0.04
/proc/27268/stat : 27268 (Barcelogic) S 27266 27268 24232 0 -1 4194304 334 685 0 0 0 0 4 0 16 0 1 0 138213697 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27268/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.301585 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 27268
/proc/meminfo: memFree=1834856/2055920 swapFree=4171824/4192956
[pid=27268] ppid=27266 vsize=5352 CPUtime=0.04
/proc/27268/stat : 27268 (Barcelogic) S 27266 27268 24232 0 -1 4194304 334 685 0 0 0 0 4 0 16 0 1 0 138213697 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27268/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.701615 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 27268
/proc/meminfo: memFree=1834856/2055920 swapFree=4171824/4192956
[pid=27268] ppid=27266 vsize=5352 CPUtime=0.04
/proc/27268/stat : 27268 (Barcelogic) S 27266 27268 24232 0 -1 4194304 334 685 0 0 0 0 4 0 16 0 1 0 138213697 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27268/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+1.50168 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 27274
/proc/meminfo: memFree=1822936/2055920 swapFree=4171824/4192956
[pid=27268] ppid=27266 vsize=5352 CPUtime=0.04
/proc/27268/stat : 27268 (Barcelogic) S 27266 27268 24232 0 -1 4194304 334 685 0 0 0 0 4 0 16 0 1 0 138213697 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27268/statm: 1338 237 197 169 0 49 0
[pid=27274] ppid=27268 vsize=1476508 CPUtime=1.43
/proc/27274/stat : 27274 (bsat) R 27268 27268 24232 0 -1 4194304 3982 0 0 0 141 2 0 0 25 0 1 0 138213703 1511944192 3954 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134513425 0 0 4096 0 0 0 0 17 1 0 0
/proc/27274/statm: 369127 3954 83 232 0 368892 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481860

[startup+3.1018 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 27274
/proc/meminfo: memFree=1813528/2055920 swapFree=4171824/4192956
[pid=27268] ppid=27266 vsize=5352 CPUtime=0.04
/proc/27268/stat : 27268 (Barcelogic) S 27266 27268 24232 0 -1 4194304 334 685 0 0 0 0 4 0 16 0 1 0 138213697 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27268/statm: 1338 237 197 169 0 49 0
[pid=27274] ppid=27268 vsize=1476508 CPUtime=3.03
/proc/27274/stat : 27274 (bsat) R 27268 27268 24232 0 -1 4194304 7055 0 0 0 300 3 0 0 25 0 1 0 138213703 1511944192 7027 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27274/statm: 369127 7027 83 232 0 368892 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481860

[startup+6.30106 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 27274
/proc/meminfo: memFree=1789920/2055920 swapFree=4171824/4192956
[pid=27268] ppid=27266 vsize=5352 CPUtime=0.04
/proc/27268/stat : 27268 (Barcelogic) S 27266 27268 24232 0 -1 4194304 334 685 0 0 0 0 4 0 16 0 1 0 138213697 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27268/statm: 1338 237 197 169 0 49 0
[pid=27274] ppid=27268 vsize=1476508 CPUtime=6.22
/proc/27274/stat : 27274 (bsat) R 27268 27268 24232 0 -1 4194304 12571 0 0 0 616 6 0 0 25 0 1 0 138213703 1511944192 12543 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/27274/statm: 369127 12543 83 232 0 368892 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481860

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.99 2/79 27274
/proc/meminfo: memFree=1751456/2055920 swapFree=4171824/4192956
[pid=27268] ppid=27266 vsize=5352 CPUtime=0.04
/proc/27268/stat : 27268 (Barcelogic) S 27266 27268 24232 0 -1 4194304 334 685 0 0 0 0 4 0 16 0 1 0 138213697 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27268/statm: 1338 237 197 169 0 49 0
[pid=27274] ppid=27268 vsize=1476508 CPUtime=12.62
/proc/27274/stat : 27274 (bsat) R 27268 27268 24232 0 -1 4194304 21746 0 0 0 1252 10 0 0 25 0 1 0 138213703 1511944192 21718 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/27274/statm: 369127 21718 83 232 0 368892 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481860

[startup+25.5026 s]
/proc/loadavg: 0.94 0.97 0.99 2/79 27274
/proc/meminfo: memFree=1686112/2055920 swapFree=4171824/4192956
[pid=27268] ppid=27266 vsize=5352 CPUtime=0.04
/proc/27268/stat : 27268 (Barcelogic) S 27266 27268 24232 0 -1 4194304 334 685 0 0 0 0 4 0 16 0 1 0 138213697 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27268/statm: 1338 237 197 169 0 49 0
[pid=27274] ppid=27268 vsize=1476508 CPUtime=25.42
/proc/27274/stat : 27274 (bsat) R 27268 27268 24232 0 -1 4194304 37354 0 0 0 2523 19 0 0 25 0 1 0 138213703 1511944192 37326 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134542731 0 0 4096 0 0 0 0 17 1 0 0
/proc/27274/statm: 369127 37326 83 232 0 368892 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481860

[startup+51.1026 s]
/proc/loadavg: 0.96 0.97 0.99 2/79 27274
/proc/meminfo: memFree=1579040/2055920 swapFree=4171824/4192956
[pid=27268] ppid=27266 vsize=5352 CPUtime=0.04
/proc/27268/stat : 27268 (Barcelogic) S 27266 27268 24232 0 -1 4194304 334 685 0 0 0 0 4 0 16 0 1 0 138213697 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27268/statm: 1338 237 197 169 0 49 0
[pid=27274] ppid=27268 vsize=1476508 CPUtime=51.01
/proc/27274/stat : 27274 (bsat) R 27268 27268 24232 0 -1 4194304 64204 0 0 0 5067 34 0 0 25 0 1 0 138213703 1511944192 64176 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/27274/statm: 369127 64176 83 232 0 368892 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481860

[startup+102.307 s]
/proc/loadavg: 0.98 0.97 0.99 2/79 27274
/proc/meminfo: memFree=1413408/2055920 swapFree=4171824/4192956
[pid=27268] ppid=27266 vsize=5352 CPUtime=0.04
/proc/27268/stat : 27268 (Barcelogic) S 27266 27268 24232 0 -1 4194304 334 685 0 0 0 0 4 0 16 0 1 0 138213697 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27268/statm: 1338 237 197 169 0 49 0
[pid=27274] ppid=27268 vsize=1476508 CPUtime=102.21
/proc/27274/stat : 27274 (bsat) R 27268 27268 24232 0 -1 4194304 105147 0 0 0 10160 61 0 0 25 0 1 0 138213703 1511944192 105119 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27274/statm: 369127 105119 83 232 0 368892 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481860

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 27274
/proc/meminfo: memFree=1293344/2055920 swapFree=4171824/4192956
[pid=27268] ppid=27266 vsize=5352 CPUtime=0.04
/proc/27268/stat : 27268 (Barcelogic) S 27266 27268 24232 0 -1 4194304 334 685 0 0 0 0 4 0 16 0 1 0 138213697 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27268/statm: 1338 237 197 169 0 49 0
[pid=27274] ppid=27268 vsize=1476508 CPUtime=162.19
/proc/27274/stat : 27274 (bsat) R 27268 27268 24232 0 -1 4194304 135343 0 0 0 16137 82 0 0 25 0 1 0 138213703 1511944192 135315 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27274/statm: 369127 135315 83 232 0 368892 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481860

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 27274
/proc/meminfo: memFree=1199520/2055920 swapFree=4171824/4192956
[pid=27268] ppid=27266 vsize=5352 CPUtime=0.04
/proc/27268/stat : 27268 (Barcelogic) S 27266 27268 24232 0 -1 4194304 334 685 0 0 0 0 4 0 16 0 1 0 138213697 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27268/statm: 1338 237 197 169 0 49 0
[pid=27274] ppid=27268 vsize=1476508 CPUtime=222.17
/proc/27274/stat : 27274 (bsat) R 27268 27268 24232 0 -1 4194304 158491 0 0 0 22118 99 0 0 25 0 1 0 138213703 1511944192 158463 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27274/statm: 369127 158463 83 232 0 368892 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1481860

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 27274
/proc/meminfo: memFree=1127328/2055920 swapFree=4171824/4192956
[pid=27268] ppid=27266 vsize=5352 CPUtime=0.04
/proc/27268/stat : 27268 (Barcelogic) S 27266 27268 24232 0 -1 4194304 334 685 0 0 0 0 4 0 16 0 1 0 138213697 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27268/statm: 1338 237 197 169 0 49 0
[pid=27274] ppid=27268 vsize=1476508 CPUtime=282.16
/proc/27274/stat : 27274 (bsat) R 27268 27268 24232 0 -1 4194304 176622 0 0 0 28101 115 0 0 25 0 1 0 138213703 1511944192 176594 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 1 0 0
/proc/27274/statm: 369127 176594 83 232 0 368892 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1481860

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 27274
/proc/meminfo: memFree=1059872/2055920 swapFree=4171824/4192956
[pid=27268] ppid=27266 vsize=5352 CPUtime=0.04
/proc/27268/stat : 27268 (Barcelogic) S 27266 27268 24232 0 -1 4194304 334 685 0 0 0 0 4 0 16 0 1 0 138213697 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27268/statm: 1338 237 197 169 0 49 0
[pid=27274] ppid=27268 vsize=1476508 CPUtime=342.14
/proc/27274/stat : 27274 (bsat) R 27268 27268 24232 0 -1 4194304 193236 0 0 0 34085 129 0 0 25 0 1 0 138213703 1511944192 193208 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 1 0 0
/proc/27274/statm: 369127 193208 83 232 0 368892 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1481860

[startup+402.302 s]
/proc/loadavg: 1.05 0.99 0.99 2/79 27274
/proc/meminfo: memFree=999584/2055920 swapFree=4171824/4192956
[pid=27268] ppid=27266 vsize=5352 CPUtime=0.04
/proc/27268/stat : 27268 (Barcelogic) S 27266 27268 24232 0 -1 4194304 334 685 0 0 0 0 4 0 16 0 1 0 138213697 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27268/statm: 1338 237 197 169 0 49 0
[pid=27274] ppid=27268 vsize=1476508 CPUtime=402.13
/proc/27274/stat : 27274 (bsat) R 27268 27268 24232 0 -1 4194304 208412 0 0 0 40069 144 0 0 25 0 1 0 138213703 1511944192 208384 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27274/statm: 369127 208384 83 232 0 368892 0

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

/proc/27274/statm: 369127 233709 83 232 0 368892 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 1481860

[startup+582.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 27276
/proc/meminfo: memFree=851872/2055920 swapFree=4171824/4192956
[pid=27268] ppid=27266 vsize=5352 CPUtime=0.04
/proc/27268/stat : 27268 (Barcelogic) S 27266 27268 24232 0 -1 4194304 334 685 0 0 0 0 4 0 16 0 1 0 138213697 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27268/statm: 1338 237 197 169 0 49 0
[pid=27274] ppid=27268 vsize=1476508 CPUtime=582.08
/proc/27274/stat : 27274 (bsat) R 27268 27268 24232 0 -1 4194304 245080 0 0 0 58032 176 0 0 25 0 1 0 138213703 1511944192 245052 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27274/statm: 369127 245052 83 232 0 368892 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1481860

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27276
/proc/meminfo: memFree=808864/2055920 swapFree=4171824/4192956
[pid=27268] ppid=27266 vsize=5352 CPUtime=0.04
/proc/27268/stat : 27268 (Barcelogic) S 27266 27268 24232 0 -1 4194304 334 685 0 0 0 0 4 0 16 0 1 0 138213697 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27268/statm: 1338 237 197 169 0 49 0
[pid=27274] ppid=27268 vsize=1476508 CPUtime=642.07
/proc/27274/stat : 27274 (bsat) R 27268 27268 24232 0 -1 4194304 255698 0 0 0 64020 187 0 0 25 0 1 0 138213703 1511944192 255670 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518708 0 0 4096 0 0 0 0 17 1 0 0
/proc/27274/statm: 369127 255670 83 232 0 368892 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1481860

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27276
/proc/meminfo: memFree=768480/2055920 swapFree=4171824/4192956
[pid=27268] ppid=27266 vsize=5352 CPUtime=0.04
/proc/27268/stat : 27268 (Barcelogic) S 27266 27268 24232 0 -1 4194304 334 685 0 0 0 0 4 0 16 0 1 0 138213697 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27268/statm: 1338 237 197 169 0 49 0
[pid=27274] ppid=27268 vsize=1476508 CPUtime=702.05
/proc/27274/stat : 27274 (bsat) R 27268 27268 24232 0 -1 4194304 265834 0 0 0 70010 195 0 0 25 0 1 0 138213703 1511944192 265806 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27274/statm: 369127 265806 83 232 0 368892 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 1481860

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 27276
/proc/meminfo: memFree=728672/2055920 swapFree=4171824/4192956
[pid=27268] ppid=27266 vsize=5352 CPUtime=0.04
/proc/27268/stat : 27268 (Barcelogic) S 27266 27268 24232 0 -1 4194304 334 685 0 0 0 0 4 0 16 0 1 0 138213697 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27268/statm: 1338 237 197 169 0 49 0
[pid=27274] ppid=27268 vsize=1476508 CPUtime=762.03
/proc/27274/stat : 27274 (bsat) R 27268 27268 24232 0 -1 4194304 275696 0 0 0 75999 204 0 0 25 0 1 0 138213703 1511944192 275668 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27274/statm: 369127 275668 83 232 0 368892 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 1481860

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27276
/proc/meminfo: memFree=693792/2055920 swapFree=4171824/4192956
[pid=27268] ppid=27266 vsize=5352 CPUtime=0.04
/proc/27268/stat : 27268 (Barcelogic) S 27266 27268 24232 0 -1 4194304 334 685 0 0 0 0 4 0 16 0 1 0 138213697 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27268/statm: 1338 237 197 169 0 49 0
[pid=27274] ppid=27268 vsize=1476508 CPUtime=822.02
/proc/27274/stat : 27274 (bsat) R 27268 27268 24232 0 -1 4194304 284503 0 0 0 81989 213 0 0 25 0 1 0 138213703 1511944192 284475 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27274/statm: 369127 284475 83 232 0 368892 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 1481860

[startup+882.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 27276
/proc/meminfo: memFree=656864/2055920 swapFree=4171824/4192956
[pid=27268] ppid=27266 vsize=5352 CPUtime=0.04
/proc/27268/stat : 27268 (Barcelogic) S 27266 27268 24232 0 -1 4194304 334 685 0 0 0 0 4 0 16 0 1 0 138213697 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27268/statm: 1338 237 197 169 0 49 0
[pid=27274] ppid=27268 vsize=1476508 CPUtime=882
/proc/27274/stat : 27274 (bsat) R 27268 27268 24232 0 -1 4194304 293624 0 0 0 87977 223 0 0 25 0 1 0 138213703 1511944192 293596 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27274/statm: 369127 293596 83 232 0 368892 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 1481860

[startup+942.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 27276
/proc/meminfo: memFree=621920/2055920 swapFree=4171824/4192956
[pid=27268] ppid=27266 vsize=5352 CPUtime=0.04
/proc/27268/stat : 27268 (Barcelogic) S 27266 27268 24232 0 -1 4194304 334 685 0 0 0 0 4 0 16 0 1 0 138213697 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27268/statm: 1338 237 197 169 0 49 0
[pid=27274] ppid=27268 vsize=1476508 CPUtime=941.99
/proc/27274/stat : 27274 (bsat) R 27268 27268 24232 0 -1 4194304 302427 0 0 0 93968 231 0 0 25 0 1 0 138213703 1511944192 302399 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27274/statm: 369127 302399 83 232 0 368892 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 1481860

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27276
/proc/meminfo: memFree=589088/2055920 swapFree=4171824/4192956
[pid=27268] ppid=27266 vsize=5352 CPUtime=0.04
/proc/27268/stat : 27268 (Barcelogic) S 27266 27268 24232 0 -1 4194304 334 685 0 0 0 0 4 0 16 0 1 0 138213697 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27268/statm: 1338 237 197 169 0 49 0
[pid=27274] ppid=27268 vsize=1476508 CPUtime=1001.97
/proc/27274/stat : 27274 (bsat) R 27268 27268 24232 0 -1 4194304 310535 0 0 0 99958 239 0 0 25 0 1 0 138213703 1511944192 310507 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27274/statm: 369127 310507 83 232 0 368892 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 1481860

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27276
/proc/meminfo: memFree=559136/2055920 swapFree=4171824/4192956
[pid=27268] ppid=27266 vsize=5352 CPUtime=0.04
/proc/27268/stat : 27268 (Barcelogic) S 27266 27268 24232 0 -1 4194304 334 685 0 0 0 0 4 0 16 0 1 0 138213697 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27268/statm: 1338 237 197 169 0 49 0
[pid=27274] ppid=27268 vsize=1476508 CPUtime=1061.95
/proc/27274/stat : 27274 (bsat) R 27268 27268 24232 0 -1 4194304 318076 0 0 0 105948 247 0 0 25 0 1 0 138213703 1511944192 318048 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27274/statm: 369127 318048 83 232 0 368892 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 1481860

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27276
/proc/meminfo: memFree=527776/2055920 swapFree=4171824/4192956
[pid=27268] ppid=27266 vsize=5352 CPUtime=0.04
/proc/27268/stat : 27268 (Barcelogic) S 27266 27268 24232 0 -1 4194304 334 685 0 0 0 0 4 0 16 0 1 0 138213697 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27268/statm: 1338 237 197 169 0 49 0
[pid=27274] ppid=27268 vsize=1476508 CPUtime=1121.94
/proc/27274/stat : 27274 (bsat) R 27268 27268 24232 0 -1 4194304 325824 0 0 0 111940 254 0 0 25 0 1 0 138213703 1511944192 325796 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27274/statm: 369127 325796 83 232 0 368892 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 1481860

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27276
/proc/meminfo: memFree=497056/2055920 swapFree=4171824/4192956
[pid=27268] ppid=27266 vsize=5352 CPUtime=0.04
/proc/27268/stat : 27268 (Barcelogic) S 27266 27268 24232 0 -1 4194304 334 685 0 0 0 0 4 0 16 0 1 0 138213697 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27268/statm: 1338 237 197 169 0 49 0
[pid=27274] ppid=27268 vsize=1476508 CPUtime=1181.92
/proc/27274/stat : 27274 (bsat) R 27268 27268 24232 0 -1 4194304 333577 0 0 0 117929 263 0 0 25 0 1 0 138213703 1511944192 333549 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27274/statm: 369127 333549 83 232 0 368892 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 1481860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27276
/proc/meminfo: memFree=486240/2055920 swapFree=4171824/4192956
[pid=27268] ppid=27266 vsize=5352 CPUtime=0.04
/proc/27268/stat : 27268 (Barcelogic) S 27266 27268 24232 0 -1 4194304 334 685 0 0 0 0 4 0 16 0 1 0 138213697 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27268/statm: 1338 237 197 169 0 49 0
[pid=27274] ppid=27268 vsize=1476508 CPUtime=1200.02
/proc/27274/stat : 27274 (bsat) R 27268 27268 24232 0 -1 4194304 336125 0 0 0 119735 267 0 0 25 0 1 0 138213703 1511944192 336097 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/27274/statm: 369127 336097 83 232 0 368892 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481860

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 27268 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=49992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.05899
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1197.39
CPU system time (s): 2.67
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 1481860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.049992
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= 1019
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= 32
involuntary context switches= 10

runsolver used 1.2878 second user time and 3.08953 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Sun Apr 15 07:22:33 UTC 2007

IDJOB= 347069
IDBENCH= 20032
IDSOLVER= 154
FILE ID= node72/347069-1176621752

PBS_JOBID= 4557058

Free space on /tmp= 66562 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S409844453-15.cnf
COMMAND LINE= /tmp/evaluation/347069-1176621752/Barcelogic /tmp/evaluation/347069-1176621752/instance-347069-1176621752.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-347069-1176621752 -o ROOT/results/node72/solver-347069-1176621752 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347069-1176621752/Barcelogic /tmp/evaluation/347069-1176621752/instance-347069-1176621752.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  58c189a77b8c83423395850401eab73e

RANDOM SEED= 195112727

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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		: 3000.222
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:       1835264 kB
Buffers:         26944 kB
Cached:          92548 kB
SwapCached:       2160 kB
Active:          58892 kB
Inactive:        84196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1835264 kB
SwapTotal:     4192956 kB
SwapFree:      4171824 kB
Dirty:            2228 kB
Writeback:           0 kB
Mapped:          38828 kB
Slab:            63080 kB
Committed_AS:  1927960 kB
PageTables:       1792 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 node72 on Sun Apr 15 07:42:35 UTC 2007