Trace number 346970

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) 1200.04 1200.51

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1093254405-20.SAT.shuffled.cnf
MD5SUMb50ca018e79197079aea11ca328afe4d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.068989
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55340

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 |    5340    37380 |    1601       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 60   #clauses: 5340   #literals: 37380
0.00/0.01	c CPU time:   0.007998 s
0.00/0.01	c ==============================================================================

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node42/watcher-346970-1176593004 -o ROOT/results/node42/solver-346970-1176593004 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/346970-1176593004/Barcelogic /tmp/evaluation/346970-1176593004/instance-346970-1176593004.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 0.95 0.95 3/64 11296
/proc/meminfo: memFree=1712872/2055920 swapFree=4192812/4192956
[pid=11296] ppid=11294 vsize=5352 CPUtime=0
/proc/11296/stat : 11296 (Barcelogic) S 11294 11296 9975 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 107212331 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415310418 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/11296/statm: 1338 232 195 169 0 49 0
[pid=11297] ppid=11296 vsize=5352 CPUtime=0
/proc/11297/stat : 11297 (Barcelogic) S 11296 11296 9975 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 107212331 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/11297/statm: 1338 236 198 169 0 49 0

[startup+0.0612541 s]
/proc/loadavg: 0.91 0.95 0.95 3/64 11296
/proc/meminfo: memFree=1712872/2055920 swapFree=4192812/4192956
[pid=11296] ppid=11294 vsize=5352 CPUtime=0.02
/proc/11296/stat : 11296 (Barcelogic) S 11294 11296 9975 0 -1 4194304 334 471 0 0 0 0 2 0 16 0 1 0 107212331 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11296/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.101258 s]
/proc/loadavg: 0.91 0.95 0.95 3/64 11296
/proc/meminfo: memFree=1712872/2055920 swapFree=4192812/4192956
[pid=11296] ppid=11294 vsize=5352 CPUtime=0.02
/proc/11296/stat : 11296 (Barcelogic) S 11294 11296 9975 0 -1 4194304 334 471 0 0 0 0 2 0 16 0 1 0 107212331 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11296/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.301294 s]
/proc/loadavg: 0.91 0.95 0.95 3/64 11296
/proc/meminfo: memFree=1712872/2055920 swapFree=4192812/4192956
[pid=11296] ppid=11294 vsize=5352 CPUtime=0.02
/proc/11296/stat : 11296 (Barcelogic) S 11294 11296 9975 0 -1 4194304 334 471 0 0 0 0 2 0 16 0 1 0 107212331 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11296/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.70137 s]
/proc/loadavg: 0.91 0.95 0.95 3/64 11296
/proc/meminfo: memFree=1712872/2055920 swapFree=4192812/4192956
[pid=11296] ppid=11294 vsize=5352 CPUtime=0.02
/proc/11296/stat : 11296 (Barcelogic) S 11294 11296 9975 0 -1 4194304 334 471 0 0 0 0 2 0 16 0 1 0 107212331 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11296/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+1.50152 s]
/proc/loadavg: 0.91 0.95 0.95 2/66 11302
/proc/meminfo: memFree=1706904/2055920 swapFree=4192812/4192956
[pid=11296] ppid=11294 vsize=5352 CPUtime=0.02
/proc/11296/stat : 11296 (Barcelogic) S 11294 11296 9975 0 -1 4194304 334 471 0 0 0 0 2 0 16 0 1 0 107212331 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11296/statm: 1338 237 197 169 0 49 0
[pid=11302] ppid=11296 vsize=1476512 CPUtime=1.47
/proc/11302/stat : 11302 (bsat) R 11296 11296 9975 0 -1 4194304 1885 0 0 0 146 1 0 0 25 0 1 0 107212334 1511948288 1858 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519190 0 0 4096 0 0 0 0 17 1 0 0
/proc/11302/statm: 369128 1858 83 232 0 368893 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1481864

[startup+3.10283 s]
/proc/loadavg: 0.91 0.95 0.95 2/66 11302
/proc/meminfo: memFree=1702936/2055920 swapFree=4192812/4192956
[pid=11296] ppid=11294 vsize=5352 CPUtime=0.02
/proc/11296/stat : 11296 (Barcelogic) S 11294 11296 9975 0 -1 4194304 334 471 0 0 0 0 2 0 16 0 1 0 107212331 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11296/statm: 1338 237 197 169 0 49 0
[pid=11302] ppid=11296 vsize=1476512 CPUtime=3.06
/proc/11302/stat : 11302 (bsat) R 11296 11296 9975 0 -1 4194304 3223 0 0 0 305 1 0 0 25 0 1 0 107212334 1511948288 3196 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/11302/statm: 369128 3196 83 232 0 368893 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481864

[startup+6.30144 s]
/proc/loadavg: 0.92 0.95 0.95 2/66 11302
/proc/meminfo: memFree=1699104/2055920 swapFree=4192812/4192956
[pid=11296] ppid=11294 vsize=5352 CPUtime=0.02
/proc/11296/stat : 11296 (Barcelogic) S 11294 11296 9975 0 -1 4194304 334 471 0 0 0 0 2 0 16 0 1 0 107212331 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11296/statm: 1338 237 197 169 0 49 0
[pid=11302] ppid=11296 vsize=1476548 CPUtime=6.26
/proc/11302/stat : 11302 (bsat) R 11296 11296 9975 0 -1 4194304 3362 0 0 0 625 1 0 0 25 0 1 0 107212334 1511985152 3335 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518101 0 0 4096 0 0 0 0 17 1 0 0
/proc/11302/statm: 369137 3335 83 232 0 368902 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481900

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.95 2/66 11302
/proc/meminfo: memFree=1690336/2055920 swapFree=4192812/4192956
[pid=11296] ppid=11294 vsize=5352 CPUtime=0.02
/proc/11296/stat : 11296 (Barcelogic) S 11294 11296 9975 0 -1 4194304 334 471 0 0 0 0 2 0 16 0 1 0 107212331 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11296/statm: 1338 237 197 169 0 49 0
[pid=11302] ppid=11296 vsize=1476548 CPUtime=12.65
/proc/11302/stat : 11302 (bsat) R 11296 11296 9975 0 -1 4194304 5794 0 0 0 1263 2 0 0 25 0 1 0 107212334 1511985152 5767 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/11302/statm: 369137 5767 83 232 0 368902 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481900

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.95 2/66 11302
/proc/meminfo: memFree=1675616/2055920 swapFree=4192812/4192956
[pid=11296] ppid=11294 vsize=5352 CPUtime=0.02
/proc/11296/stat : 11296 (Barcelogic) S 11294 11296 9975 0 -1 4194304 334 471 0 0 0 0 2 0 16 0 1 0 107212331 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11296/statm: 1338 237 197 169 0 49 0
[pid=11302] ppid=11296 vsize=1476548 CPUtime=25.46
/proc/11302/stat : 11302 (bsat) R 11296 11296 9975 0 -1 4194304 9305 0 0 0 2540 6 0 0 25 0 1 0 107212334 1511985152 9278 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/11302/statm: 369137 9278 83 232 0 368902 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1481900

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.95 2/66 11302
/proc/meminfo: memFree=1656416/2055920 swapFree=4192812/4192956
[pid=11296] ppid=11294 vsize=5352 CPUtime=0.02
/proc/11296/stat : 11296 (Barcelogic) S 11294 11296 9975 0 -1 4194304 334 471 0 0 0 0 2 0 16 0 1 0 107212331 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11296/statm: 1338 237 197 169 0 49 0
[pid=11302] ppid=11296 vsize=1476548 CPUtime=51.05
/proc/11302/stat : 11302 (bsat) R 11296 11296 9975 0 -1 4194304 14099 0 0 0 5095 10 0 0 25 0 1 0 107212334 1511985152 14072 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/11302/statm: 369137 14072 83 232 0 368902 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1481900

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.95 2/66 11302
/proc/meminfo: memFree=1649056/2055920 swapFree=4192812/4192956
[pid=11296] ppid=11294 vsize=5352 CPUtime=0.02
/proc/11296/stat : 11296 (Barcelogic) S 11294 11296 9975 0 -1 4194304 334 471 0 0 0 0 2 0 16 0 1 0 107212331 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11296/statm: 1338 237 197 169 0 49 0
[pid=11302] ppid=11296 vsize=1476548 CPUtime=102.23
/proc/11302/stat : 11302 (bsat) R 11296 11296 9975 0 -1 4194304 15883 0 0 0 10210 13 0 0 25 0 1 0 107212334 1511985152 15768 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518708 0 0 4096 0 0 0 0 17 1 0 0
/proc/11302/statm: 369137 15768 83 232 0 368902 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481900

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 11302
/proc/meminfo: memFree=1649056/2055920 swapFree=4192812/4192956
[pid=11296] ppid=11294 vsize=5352 CPUtime=0.02
/proc/11296/stat : 11296 (Barcelogic) S 11294 11296 9975 0 -1 4194304 334 471 0 0 0 0 2 0 16 0 1 0 107212331 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11296/statm: 1338 237 197 169 0 49 0
[pid=11302] ppid=11296 vsize=1476548 CPUtime=162.21
/proc/11302/stat : 11302 (bsat) R 11296 11296 9975 0 -1 4194304 15920 0 0 0 16208 13 0 0 25 0 1 0 107212334 1511985152 15768 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/11302/statm: 369137 15768 83 232 0 368902 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481900

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 11302
/proc/meminfo: memFree=1646176/2055920 swapFree=4192812/4192956
[pid=11296] ppid=11294 vsize=5352 CPUtime=0.02
/proc/11296/stat : 11296 (Barcelogic) S 11294 11296 9975 0 -1 4194304 334 471 0 0 0 0 2 0 16 0 1 0 107212331 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11296/statm: 1338 237 197 169 0 49 0
[pid=11302] ppid=11296 vsize=1476548 CPUtime=222.19
/proc/11302/stat : 11302 (bsat) R 11296 11296 9975 0 -1 4194304 16693 0 0 0 22205 14 0 0 25 0 1 0 107212334 1511985152 16541 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518269 0 0 4096 0 0 0 0 17 1 0 0
/proc/11302/statm: 369137 16541 83 232 0 368902 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1481900

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 11302
/proc/meminfo: memFree=1646048/2055920 swapFree=4192812/4192956
[pid=11296] ppid=11294 vsize=5352 CPUtime=0.02
/proc/11296/stat : 11296 (Barcelogic) S 11294 11296 9975 0 -1 4194304 334 471 0 0 0 0 2 0 16 0 1 0 107212331 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11296/statm: 1338 237 197 169 0 49 0
[pid=11302] ppid=11296 vsize=1476548 CPUtime=282.16
/proc/11302/stat : 11302 (bsat) R 11296 11296 9975 0 -1 4194304 16735 0 0 0 28202 14 0 0 25 0 1 0 107212334 1511985152 16541 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/11302/statm: 369137 16541 83 232 0 368902 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1481900

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 11302
/proc/meminfo: memFree=1645984/2055920 swapFree=4192812/4192956
[pid=11296] ppid=11294 vsize=5352 CPUtime=0.02
/proc/11296/stat : 11296 (Barcelogic) S 11294 11296 9975 0 -1 4194304 334 471 0 0 0 0 2 0 16 0 1 0 107212331 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11296/statm: 1338 237 197 169 0 49 0
[pid=11302] ppid=11296 vsize=1476548 CPUtime=342.14
/proc/11302/stat : 11302 (bsat) R 11296 11296 9975 0 -1 4194304 16788 0 0 0 34200 14 0 0 25 0 1 0 107212334 1511985152 16541 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/11302/statm: 369137 16541 83 232 0 368902 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 1481900

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 11302
/proc/meminfo: memFree=1645920/2055920 swapFree=4192812/4192956
[pid=11296] ppid=11294 vsize=5352 CPUtime=0.02
/proc/11296/stat : 11296 (Barcelogic) S 11294 11296 9975 0 -1 4194304 334 471 0 0 0 0 2 0 16 0 1 0 107212331 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11296/statm: 1338 237 197 169 0 49 0
[pid=11302] ppid=11296 vsize=1476548 CPUtime=402.11
/proc/11302/stat : 11302 (bsat) R 11296 11296 9975 0 -1 4194304 16845 0 0 0 40197 14 0 0 25 0 1 0 107212334 1511985152 16541 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/11302/statm: 369137 16541 83 232 0 368902 0

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

/proc/11302/statm: 369137 16588 83 232 0 368902 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 1481900

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 11302
/proc/meminfo: memFree=1645792/2055920 swapFree=4192812/4192956
[pid=11296] ppid=11294 vsize=5352 CPUtime=0.02
/proc/11296/stat : 11296 (Barcelogic) S 11294 11296 9975 0 -1 4194304 334 471 0 0 0 0 2 0 16 0 1 0 107212331 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11296/statm: 1338 237 197 169 0 49 0
[pid=11302] ppid=11296 vsize=1476548 CPUtime=642.03
/proc/11302/stat : 11302 (bsat) R 11296 11296 9975 0 -1 4194304 17162 0 0 0 64188 15 0 0 25 0 1 0 107212334 1511985152 16588 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/11302/statm: 369137 16588 83 232 0 368902 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 1481900

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 11302
/proc/meminfo: memFree=1645728/2055920 swapFree=4192812/4192956
[pid=11296] ppid=11294 vsize=5352 CPUtime=0.02
/proc/11296/stat : 11296 (Barcelogic) S 11294 11296 9975 0 -1 4194304 334 471 0 0 0 0 2 0 16 0 1 0 107212331 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11296/statm: 1338 237 197 169 0 49 0
[pid=11302] ppid=11296 vsize=1476548 CPUtime=702
/proc/11302/stat : 11302 (bsat) R 11296 11296 9975 0 -1 4194304 17201 0 0 0 70185 15 0 0 25 0 1 0 107212334 1511985152 16588 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/11302/statm: 369137 16588 83 232 0 368902 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 1481900

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 11302
/proc/meminfo: memFree=1645728/2055920 swapFree=4192812/4192956
[pid=11296] ppid=11294 vsize=5352 CPUtime=0.02
/proc/11296/stat : 11296 (Barcelogic) S 11294 11296 9975 0 -1 4194304 334 471 0 0 0 0 2 0 16 0 1 0 107212331 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11296/statm: 1338 237 197 169 0 49 0
[pid=11302] ppid=11296 vsize=1476548 CPUtime=761.99
/proc/11302/stat : 11302 (bsat) R 11296 11296 9975 0 -1 4194304 17201 0 0 0 76184 15 0 0 25 0 1 0 107212334 1511985152 16588 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/11302/statm: 369137 16588 83 232 0 368902 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 1481900

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 11302
/proc/meminfo: memFree=1645792/2055920 swapFree=4192812/4192956
[pid=11296] ppid=11294 vsize=5352 CPUtime=0.02
/proc/11296/stat : 11296 (Barcelogic) S 11294 11296 9975 0 -1 4194304 334 471 0 0 0 0 2 0 16 0 1 0 107212331 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11296/statm: 1338 237 197 169 0 49 0
[pid=11302] ppid=11296 vsize=1476548 CPUtime=821.96
/proc/11302/stat : 11302 (bsat) R 11296 11296 9975 0 -1 4194304 17246 0 0 0 82181 15 0 0 25 0 1 0 107212334 1511985152 16588 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/11302/statm: 369137 16588 83 232 0 368902 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 1481900

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 11302
/proc/meminfo: memFree=1645728/2055920 swapFree=4192812/4192956
[pid=11296] ppid=11294 vsize=5352 CPUtime=0.02
/proc/11296/stat : 11296 (Barcelogic) S 11294 11296 9975 0 -1 4194304 334 471 0 0 0 0 2 0 16 0 1 0 107212331 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11296/statm: 1338 237 197 169 0 49 0
[pid=11302] ppid=11296 vsize=1476548 CPUtime=881.94
/proc/11302/stat : 11302 (bsat) R 11296 11296 9975 0 -1 4194304 17299 0 0 0 88179 15 0 0 25 0 1 0 107212334 1511985152 16588 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/11302/statm: 369137 16588 83 232 0 368902 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 1481900

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 11304
/proc/meminfo: memFree=1645792/2055920 swapFree=4192812/4192956
[pid=11296] ppid=11294 vsize=5352 CPUtime=0.02
/proc/11296/stat : 11296 (Barcelogic) S 11294 11296 9975 0 -1 4194304 334 471 0 0 0 0 2 0 16 0 1 0 107212331 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11296/statm: 1338 237 197 169 0 49 0
[pid=11302] ppid=11296 vsize=1476548 CPUtime=941.91
/proc/11302/stat : 11302 (bsat) R 11296 11296 9975 0 -1 4194304 17356 0 0 0 94176 15 0 0 25 0 1 0 107212334 1511985152 16588 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/11302/statm: 369137 16588 83 232 0 368902 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 1481900

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 11304
/proc/meminfo: memFree=1645792/2055920 swapFree=4192812/4192956
[pid=11296] ppid=11294 vsize=5352 CPUtime=0.02
/proc/11296/stat : 11296 (Barcelogic) S 11294 11296 9975 0 -1 4194304 334 471 0 0 0 0 2 0 16 0 1 0 107212331 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11296/statm: 1338 237 197 169 0 49 0
[pid=11302] ppid=11296 vsize=1476548 CPUtime=1001.89
/proc/11302/stat : 11302 (bsat) R 11296 11296 9975 0 -1 4194304 17356 0 0 0 100174 15 0 0 25 0 1 0 107212334 1511985152 16588 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/11302/statm: 369137 16588 83 232 0 368902 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 1481900

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 11304
/proc/meminfo: memFree=1645728/2055920 swapFree=4192812/4192956
[pid=11296] ppid=11294 vsize=5352 CPUtime=0.02
/proc/11296/stat : 11296 (Barcelogic) S 11294 11296 9975 0 -1 4194304 334 471 0 0 0 0 2 0 16 0 1 0 107212331 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11296/statm: 1338 237 197 169 0 49 0
[pid=11302] ppid=11296 vsize=1476548 CPUtime=1061.87
/proc/11302/stat : 11302 (bsat) R 11296 11296 9975 0 -1 4194304 17448 0 0 0 106172 15 0 0 25 0 1 0 107212334 1511985152 16588 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517793 0 0 4096 0 0 0 0 17 1 0 0
/proc/11302/statm: 369137 16588 83 232 0 368902 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 1481900

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 11304
/proc/meminfo: memFree=1645792/2055920 swapFree=4192812/4192956
[pid=11296] ppid=11294 vsize=5352 CPUtime=0.02
/proc/11296/stat : 11296 (Barcelogic) S 11294 11296 9975 0 -1 4194304 334 471 0 0 0 0 2 0 16 0 1 0 107212331 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11296/statm: 1338 237 197 169 0 49 0
[pid=11302] ppid=11296 vsize=1476548 CPUtime=1121.85
/proc/11302/stat : 11302 (bsat) R 11296 11296 9975 0 -1 4194304 17448 0 0 0 112170 15 0 0 25 0 1 0 107212334 1511985152 16588 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/11302/statm: 369137 16588 83 232 0 368902 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 1481900

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 11304
/proc/meminfo: memFree=1645152/2055920 swapFree=4192812/4192956
[pid=11296] ppid=11294 vsize=5352 CPUtime=0.02
/proc/11296/stat : 11296 (Barcelogic) S 11294 11296 9975 0 -1 4194304 334 471 0 0 0 0 2 0 16 0 1 0 107212331 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11296/statm: 1338 237 197 169 0 49 0
[pid=11302] ppid=11296 vsize=1476548 CPUtime=1181.82
/proc/11302/stat : 11302 (bsat) R 11296 11296 9975 0 -1 4194304 17766 0 0 0 118167 15 0 0 25 0 1 0 107212334 1511985152 16737 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134562074 0 0 4096 0 0 0 0 17 1 0 0
/proc/11302/statm: 369137 16737 83 232 0 368902 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 1481900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 11304
/proc/meminfo: memFree=1645152/2055920 swapFree=4192812/4192956
[pid=11296] ppid=11294 vsize=5352 CPUtime=0.02
/proc/11296/stat : 11296 (Barcelogic) S 11294 11296 9975 0 -1 4194304 334 471 0 0 0 0 2 0 16 0 1 0 107212331 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11296/statm: 1338 237 197 169 0 49 0
[pid=11302] ppid=11296 vsize=1476548 CPUtime=1200.02
/proc/11302/stat : 11302 (bsat) R 11296 11296 9975 0 -1 4194304 17766 0 0 0 119987 15 0 0 25 0 1 0 107212334 1511985152 16737 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/11302/statm: 369137 16737 83 232 0 368902 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1481900

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: 0.99 0.97 0.95 2/66 11304
/proc/meminfo: memFree=1645152/2055920 swapFree=4192812/4192956
[pid=11296] ppid=11294 vsize=5352 CPUtime=0.02
/proc/11296/stat : 11296 (Barcelogic) S 11294 11296 9975 0 -1 4194304 334 471 0 0 0 0 2 0 16 0 1 0 107212331 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11296/statm: 1338 237 197 169 0 49 0
[pid=11302] ppid=11296 vsize=1476548 CPUtime=1200.02
/proc/11302/stat : 11302 (bsat) R 11296 11296 9975 0 -1 4194304 17766 0 0 0 119987 15 0 0 25 0 1 0 107212334 1511985152 16737 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/11302/statm: 369137 16737 83 232 0 368902 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1481900

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11296 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=21996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.028994
# while last known CPU time is 1200.04
#
# 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): 1200.04
CPU user time (s): 1199.89
CPU system time (s): 0.15
CPU usage (%): 99.9607
Max. virtual memory (cumulated for all children) (KiB): 1482576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.021996
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 805
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= 10

runsolver used 0.923859 second user time and 2.48362 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Sat Apr 14 23:23:25 UTC 2007

IDJOB= 346970
IDBENCH= 19933
IDSOLVER= 154
FILE ID= node42/346970-1176593004

PBS_JOBID= 4556941

Free space on /tmp= 66563 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1093254405-20.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/346970-1176593004/Barcelogic /tmp/evaluation/346970-1176593004/instance-346970-1176593004.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-346970-1176593004 -o ROOT/results/node42/solver-346970-1176593004 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/346970-1176593004/Barcelogic /tmp/evaluation/346970-1176593004/instance-346970-1176593004.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  b50ca018e79197079aea11ca328afe4d

RANDOM SEED= 791201640

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.277
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		: 3000.277
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:       1713216 kB
Buffers:         34556 kB
Cached:         202696 kB
SwapCached:          0 kB
Active:          40240 kB
Inactive:       212880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1713216 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1976 kB
Writeback:           0 kB
Mapped:          26044 kB
Slab:            75544 kB
Committed_AS:   161016 kB
PageTables:       1408 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66563 MiB

End job on node42 on Sat Apr 14 23:43:27 UTC 2007