Trace number 296365

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 2007-02-08? (TO) 1200.02 1200.39

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1372215289-05.SAT.shuffled.cnf
MD5SUM336d29929731a9e0b91798d646846664
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.313951
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:   0.006998 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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node2/watcher-296365-1171822217 -o ROOT/results/node2/solver-296365-1171822217 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296365-1171822217/Barcelogic /tmp/evaluation/296365-1171822217/instance-296365-1171822217.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.00 1.00 1.00 3/77 25441
/proc/meminfo: memFree=292920/2055920 swapFree=4192812/4192956
[pid=25441] ppid=25439 vsize=5356 CPUtime=0
/proc/25441/stat : 25441 (Barcelogic) S 25439 25441 24199 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 202176686 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381482066 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/25441/statm: 1339 233 195 169 0 50 0
[pid=25442] ppid=25441 vsize=5356 CPUtime=0
/proc/25442/stat : 25442 (Barcelogic) S 25441 25441 24199 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 202176687 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/25442/statm: 1339 237 198 169 0 50 0
[pid=25443] ppid=25442 vsize=0 CPUtime=0
/proc/25443/stat : 25443 (Barcelogic) D 25442 25441 24199 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 202176687 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100037788 0 0 17 1 0 0
/proc/25443/statm: 0 0 0 0 0 0 0
[pid=25444] ppid=25442 vsize=0 CPUtime=0
/proc/25444/stat : 25444 (sed) D 25442 25441 24199 0 -1 4194308 164 0 0 0 0 0 0 0 15 0 1 0 202176687 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/25444/statm: 0 0 0 0 0 0 0

[startup+0.107872 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 25441
/proc/meminfo: memFree=292920/2055920 swapFree=4192812/4192956
[pid=25441] ppid=25439 vsize=5356 CPUtime=0.01
/proc/25441/stat : 25441 (Barcelogic) S 25439 25441 24199 0 -1 4194304 332 472 0 0 0 0 1 0 16 0 1 0 202176686 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25441/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.519909 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 25441
/proc/meminfo: memFree=292920/2055920 swapFree=4192812/4192956
[pid=25441] ppid=25439 vsize=5356 CPUtime=0.01
/proc/25441/stat : 25441 (Barcelogic) S 25439 25441 24199 0 -1 4194304 332 472 0 0 0 0 1 0 16 0 1 0 202176686 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25441/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.34399 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25447
/proc/meminfo: memFree=286376/2055920 swapFree=4192812/4192956
[pid=25441] ppid=25439 vsize=5356 CPUtime=0.01
/proc/25441/stat : 25441 (Barcelogic) S 25439 25441 24199 0 -1 4194304 332 472 0 0 0 0 1 0 16 0 1 0 202176686 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25441/statm: 1339 237 197 169 0 50 0
[pid=25447] ppid=25441 vsize=1476512 CPUtime=1.3
/proc/25447/stat : 25447 (bsat) R 25441 25441 24199 0 -1 4194304 1819 0 0 0 130 0 0 0 25 0 1 0 202176689 1511948288 1793 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 369128 1793 81 232 0 368893 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 1481868

[startup+2.98016 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25447
/proc/meminfo: memFree=282600/2055920 swapFree=4192812/4192956
[pid=25441] ppid=25439 vsize=5356 CPUtime=0.01
/proc/25441/stat : 25441 (Barcelogic) S 25439 25441 24199 0 -1 4194304 332 472 0 0 0 0 1 0 16 0 1 0 202176686 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25441/statm: 1339 237 197 169 0 50 0
[pid=25447] ppid=25441 vsize=1476512 CPUtime=2.94
/proc/25447/stat : 25447 (bsat) R 25441 25441 24199 0 -1 4194304 3126 0 0 0 294 0 0 0 25 0 1 0 202176689 1511948288 3100 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 369128 3100 81 232 0 368893 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 1481868

[startup+6.2565 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25447
/proc/meminfo: memFree=279272/2055920 swapFree=4192812/4192956
[pid=25441] ppid=25439 vsize=5356 CPUtime=0.01
/proc/25441/stat : 25441 (Barcelogic) S 25439 25441 24199 0 -1 4194304 332 472 0 0 0 0 1 0 16 0 1 0 202176686 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25441/statm: 1339 237 197 169 0 50 0
[pid=25447] ppid=25441 vsize=1476548 CPUtime=6.22
/proc/25447/stat : 25447 (bsat) R 25441 25441 24199 0 -1 4194304 3340 0 0 0 621 1 0 0 25 0 1 0 202176689 1511985152 3314 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 369137 3314 81 232 0 368902 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 1481904

[startup+12.7192 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25447
/proc/meminfo: memFree=269744/2055920 swapFree=4192812/4192956
[pid=25441] ppid=25439 vsize=5356 CPUtime=0.01
/proc/25441/stat : 25441 (Barcelogic) S 25439 25441 24199 0 -1 4194304 332 472 0 0 0 0 1 0 16 0 1 0 202176686 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25441/statm: 1339 237 197 169 0 50 0
[pid=25447] ppid=25441 vsize=1476548 CPUtime=12.68
/proc/25447/stat : 25447 (bsat) R 25441 25441 24199 0 -1 4194304 5867 0 0 0 1265 3 0 0 25 0 1 0 202176689 1511985152 5841 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517787 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 369137 5841 81 232 0 368902 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1481904

[startup+25.5275 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25447
/proc/meminfo: memFree=254384/2055920 swapFree=4192812/4192956
[pid=25441] ppid=25439 vsize=5356 CPUtime=0.01
/proc/25441/stat : 25441 (Barcelogic) S 25439 25441 24199 0 -1 4194304 332 472 0 0 0 0 1 0 16 0 1 0 202176686 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25441/statm: 1339 237 197 169 0 50 0
[pid=25447] ppid=25441 vsize=1476548 CPUtime=25.48
/proc/25447/stat : 25447 (bsat) R 25441 25441 24199 0 -1 4194304 9698 0 0 0 2542 6 0 0 25 0 1 0 202176689 1511985152 9672 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518423 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 369137 9672 81 232 0 368902 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1481904

[startup+51.1552 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25447
/proc/meminfo: memFree=236912/2055920 swapFree=4192812/4192956
[pid=25441] ppid=25439 vsize=5356 CPUtime=0.01
/proc/25441/stat : 25441 (Barcelogic) S 25439 25441 24199 0 -1 4194304 332 472 0 0 0 0 1 0 16 0 1 0 202176686 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25441/statm: 1339 237 197 169 0 50 0
[pid=25447] ppid=25441 vsize=1476548 CPUtime=51.1
/proc/25447/stat : 25447 (bsat) R 25441 25441 24199 0 -1 4194304 13955 0 0 0 5100 10 0 0 25 0 1 0 202176689 1511985152 13929 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 369137 13929 81 232 0 368902 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 1481904

[startup+102.409 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25447
/proc/meminfo: memFree=228848/2055920 swapFree=4192812/4192956
[pid=25441] ppid=25439 vsize=5356 CPUtime=0.01
/proc/25441/stat : 25441 (Barcelogic) S 25439 25441 24199 0 -1 4194304 332 472 0 0 0 0 1 0 16 0 1 0 202176686 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25441/statm: 1339 237 197 169 0 50 0
[pid=25447] ppid=25441 vsize=1476548 CPUtime=102.34
/proc/25447/stat : 25447 (bsat) R 25441 25441 24199 0 -1 4194304 15940 0 0 0 10222 12 0 0 25 0 1 0 202176689 1511985152 15826 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 369137 15826 81 232 0 368902 0
Current children cumulated CPU time (s) 102.35
Current children cumulated vsize (KiB) 1481904

[startup+162.485 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 25447
/proc/meminfo: memFree=228848/2055920 swapFree=4192812/4192956
[pid=25441] ppid=25439 vsize=5356 CPUtime=0.01
/proc/25441/stat : 25441 (Barcelogic) S 25439 25441 24199 0 -1 4194304 332 472 0 0 0 0 1 0 16 0 1 0 202176686 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25441/statm: 1339 237 197 169 0 50 0
[pid=25447] ppid=25441 vsize=1476548 CPUtime=162.4
/proc/25447/stat : 25447 (bsat) R 25441 25441 24199 0 -1 4194304 15977 0 0 0 16227 13 0 0 25 0 1 0 202176689 1511985152 15826 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 369137 15826 81 232 0 368902 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 1481904

[startup+222.555 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 25447
/proc/meminfo: memFree=227568/2055920 swapFree=4192812/4192956
[pid=25441] ppid=25439 vsize=5356 CPUtime=0.01
/proc/25441/stat : 25441 (Barcelogic) S 25439 25441 24199 0 -1 4194304 332 472 0 0 0 0 1 0 16 0 1 0 202176686 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25441/statm: 1339 237 197 169 0 50 0
[pid=25447] ppid=25441 vsize=1476548 CPUtime=222.45
/proc/25447/stat : 25447 (bsat) R 25441 25441 24199 0 -1 4194304 16331 0 0 0 22232 13 0 0 25 0 1 0 202176689 1511985152 16180 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517810 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 369137 16180 81 232 0 368902 0
Current children cumulated CPU time (s) 222.46
Current children cumulated vsize (KiB) 1481904

[startup+282.624 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25447
/proc/meminfo: memFree=227376/2055920 swapFree=4192812/4192956
[pid=25441] ppid=25439 vsize=5356 CPUtime=0.01
/proc/25441/stat : 25441 (Barcelogic) S 25439 25441 24199 0 -1 4194304 332 472 0 0 0 0 1 0 16 0 1 0 202176686 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25441/statm: 1339 237 197 169 0 50 0
[pid=25447] ppid=25441 vsize=1476548 CPUtime=282.51
/proc/25447/stat : 25447 (bsat) R 25441 25441 24199 0 -1 4194304 16373 0 0 0 28237 14 0 0 25 0 1 0 202176689 1511985152 16180 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 369137 16180 81 232 0 368902 0
Current children cumulated CPU time (s) 282.52
Current children cumulated vsize (KiB) 1481904

[startup+342.691 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25447
/proc/meminfo: memFree=227376/2055920 swapFree=4192812/4192956
[pid=25441] ppid=25439 vsize=5356 CPUtime=0.01
/proc/25441/stat : 25441 (Barcelogic) S 25439 25441 24199 0 -1 4194304 332 472 0 0 0 0 1 0 16 0 1 0 202176686 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25441/statm: 1339 237 197 169 0 50 0
[pid=25447] ppid=25441 vsize=1476548 CPUtime=342.55
/proc/25447/stat : 25447 (bsat) R 25441 25441 24199 0 -1 4194304 16426 0 0 0 34241 14 0 0 25 0 1 0 202176689 1511985152 16180 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 369137 16180 81 232 0 368902 0
Current children cumulated CPU time (s) 342.56
Current children cumulated vsize (KiB) 1481904

[startup+402.765 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25447
/proc/meminfo: memFree=227376/2055920 swapFree=4192812/4192956
[pid=25441] ppid=25439 vsize=5356 CPUtime=0.01
/proc/25441/stat : 25441 (Barcelogic) S 25439 25441 24199 0 -1 4194304 332 472 0 0 0 0 1 0 16 0 1 0 202176686 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25441/statm: 1339 237 197 169 0 50 0
[pid=25447] ppid=25441 vsize=1476548 CPUtime=402.61
/proc/25447/stat : 25447 (bsat) R 25441 25441 24199 0 -1 4194304 16483 0 0 0 40246 15 0 0 25 0 1 0 202176689 1511985152 16180 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 369137 16180 81 232 0 368902 0
Current children cumulated CPU time (s) 402.62
Current children cumulated vsize (KiB) 1481904

[startup+462.836 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25447
/proc/meminfo: memFree=227184/2055920 swapFree=4192812/4192956
[pid=25441] ppid=25439 vsize=5356 CPUtime=0.01
/proc/25441/stat : 25441 (Barcelogic) S 25439 25441 24199 0 -1 4194304 332 472 0 0 0 0 1 0 16 0 1 0 202176686 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25441/statm: 1339 237 197 169 0 50 0
[pid=25447] ppid=25441 vsize=1476548 CPUtime=462.67
/proc/25447/stat : 25447 (bsat) R 25441 25441 24199 0 -1 4194304 16673 0 0 0 46251 16 0 0 25 0 1 0 202176689 1511985152 16215 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518397 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 369137 16215 81 232 0 368902 0
Current children cumulated CPU time (s) 462.68

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

[pid=25441] ppid=25439 vsize=5356 CPUtime=0.01
/proc/25441/stat : 25441 (Barcelogic) S 25439 25441 24199 0 -1 4194304 332 472 0 0 0 0 1 0 16 0 1 0 202176686 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25441/statm: 1339 237 197 169 0 50 0
[pid=25447] ppid=25441 vsize=1476548 CPUtime=582.78
/proc/25447/stat : 25447 (bsat) R 25441 25441 24199 0 -1 4194304 16720 0 0 0 58262 16 0 0 25 0 1 0 202176689 1511985152 16215 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518841 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 369137 16215 81 232 0 368902 0
Current children cumulated CPU time (s) 582.79
Current children cumulated vsize (KiB) 1481904

[startup+643.051 s]
/proc/loadavg: 1.08 1.02 1.01 2/79 25447
/proc/meminfo: memFree=227248/2055920 swapFree=4192812/4192956
[pid=25441] ppid=25439 vsize=5356 CPUtime=0.01
/proc/25441/stat : 25441 (Barcelogic) S 25439 25441 24199 0 -1 4194304 332 472 0 0 0 0 1 0 16 0 1 0 202176686 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25441/statm: 1339 237 197 169 0 50 0
[pid=25447] ppid=25441 vsize=1476548 CPUtime=642.83
/proc/25447/stat : 25447 (bsat) R 25441 25441 24199 0 -1 4194304 16788 0 0 0 64266 17 0 0 25 0 1 0 202176689 1511985152 16215 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518833 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 369137 16215 81 232 0 368902 0
Current children cumulated CPU time (s) 642.84
Current children cumulated vsize (KiB) 1481904

[startup+703.118 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 25447
/proc/meminfo: memFree=227248/2055920 swapFree=4192812/4192956
[pid=25441] ppid=25439 vsize=5356 CPUtime=0.01
/proc/25441/stat : 25441 (Barcelogic) S 25439 25441 24199 0 -1 4194304 332 472 0 0 0 0 1 0 16 0 1 0 202176686 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25441/statm: 1339 237 197 169 0 50 0
[pid=25447] ppid=25441 vsize=1476548 CPUtime=702.88
/proc/25447/stat : 25447 (bsat) R 25441 25441 24199 0 -1 4194304 16827 0 0 0 70271 17 0 0 25 0 1 0 202176689 1511985152 16215 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 369137 16215 81 232 0 368902 0
Current children cumulated CPU time (s) 702.89
Current children cumulated vsize (KiB) 1481904

[startup+763.186 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 25447
/proc/meminfo: memFree=227184/2055920 swapFree=4192812/4192956
[pid=25441] ppid=25439 vsize=5356 CPUtime=0.01
/proc/25441/stat : 25441 (Barcelogic) S 25439 25441 24199 0 -1 4194304 332 472 0 0 0 0 1 0 16 0 1 0 202176686 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25441/statm: 1339 237 197 169 0 50 0
[pid=25447] ppid=25441 vsize=1476548 CPUtime=762.93
/proc/25447/stat : 25447 (bsat) R 25441 25441 24199 0 -1 4194304 16872 0 0 0 76275 18 0 0 25 0 1 0 202176689 1511985152 16215 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 369137 16215 81 232 0 368902 0
Current children cumulated CPU time (s) 762.94
Current children cumulated vsize (KiB) 1481904

[startup+823.254 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25447
/proc/meminfo: memFree=227248/2055920 swapFree=4192812/4192956
[pid=25441] ppid=25439 vsize=5356 CPUtime=0.01
/proc/25441/stat : 25441 (Barcelogic) S 25439 25441 24199 0 -1 4194304 332 472 0 0 0 0 1 0 16 0 1 0 202176686 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25441/statm: 1339 237 197 169 0 50 0
[pid=25447] ppid=25441 vsize=1476548 CPUtime=822.98
/proc/25447/stat : 25447 (bsat) R 25441 25441 24199 0 -1 4194304 16872 0 0 0 82280 18 0 0 25 0 1 0 202176689 1511985152 16215 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518857 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 369137 16215 81 232 0 368902 0
Current children cumulated CPU time (s) 822.99
Current children cumulated vsize (KiB) 1481904

[startup+883.334 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25447
/proc/meminfo: memFree=227248/2055920 swapFree=4192812/4192956
[pid=25441] ppid=25439 vsize=5356 CPUtime=0.01
/proc/25441/stat : 25441 (Barcelogic) S 25439 25441 24199 0 -1 4194304 332 472 0 0 0 0 1 0 16 0 1 0 202176686 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25441/statm: 1339 237 197 169 0 50 0
[pid=25447] ppid=25441 vsize=1476548 CPUtime=883.05
/proc/25447/stat : 25447 (bsat) R 25441 25441 24199 0 -1 4194304 16925 0 0 0 88286 19 0 0 25 0 1 0 202176689 1511985152 16215 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 369137 16215 81 232 0 368902 0
Current children cumulated CPU time (s) 883.06
Current children cumulated vsize (KiB) 1481904

[startup+943.402 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25447
/proc/meminfo: memFree=227248/2055920 swapFree=4192812/4192956
[pid=25441] ppid=25439 vsize=5356 CPUtime=0.01
/proc/25441/stat : 25441 (Barcelogic) S 25439 25441 24199 0 -1 4194304 332 472 0 0 0 0 1 0 16 0 1 0 202176686 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25441/statm: 1339 237 197 169 0 50 0
[pid=25447] ppid=25441 vsize=1476548 CPUtime=943.1
/proc/25447/stat : 25447 (bsat) R 25441 25441 24199 0 -1 4194304 16982 0 0 0 94290 20 0 0 25 0 1 0 202176689 1511985152 16215 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 369137 16215 81 232 0 368902 0
Current children cumulated CPU time (s) 943.11
Current children cumulated vsize (KiB) 1481904

[startup+1003.47 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 25447
/proc/meminfo: memFree=227184/2055920 swapFree=4192812/4192956
[pid=25441] ppid=25439 vsize=5356 CPUtime=0.01
/proc/25441/stat : 25441 (Barcelogic) S 25439 25441 24199 0 -1 4194304 332 472 0 0 0 0 1 0 16 0 1 0 202176686 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25441/statm: 1339 237 197 169 0 50 0
[pid=25447] ppid=25441 vsize=1476548 CPUtime=1003.15
/proc/25447/stat : 25447 (bsat) R 25441 25441 24199 0 -1 4194304 17074 0 0 0 100295 20 0 0 25 0 1 0 202176689 1511985152 16215 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517827 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 369137 16215 81 232 0 368902 0
Current children cumulated CPU time (s) 1003.16
Current children cumulated vsize (KiB) 1481904

[startup+1063.54 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 25447
/proc/meminfo: memFree=227184/2055920 swapFree=4192812/4192956
[pid=25441] ppid=25439 vsize=5356 CPUtime=0.01
/proc/25441/stat : 25441 (Barcelogic) S 25439 25441 24199 0 -1 4194304 332 472 0 0 0 0 1 0 16 0 1 0 202176686 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25441/statm: 1339 237 197 169 0 50 0
[pid=25447] ppid=25441 vsize=1476548 CPUtime=1063.2
/proc/25447/stat : 25447 (bsat) R 25441 25441 24199 0 -1 4194304 17074 0 0 0 106300 20 0 0 25 0 1 0 202176689 1511985152 16215 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134540812 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 369137 16215 81 232 0 368902 0
Current children cumulated CPU time (s) 1063.21
Current children cumulated vsize (KiB) 1481904

[startup+1123.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25447
/proc/meminfo: memFree=226608/2055920 swapFree=4192812/4192956
[pid=25441] ppid=25439 vsize=5356 CPUtime=0.01
/proc/25441/stat : 25441 (Barcelogic) S 25439 25441 24199 0 -1 4194304 332 472 0 0 0 0 1 0 16 0 1 0 202176686 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25441/statm: 1339 237 197 169 0 50 0
[pid=25447] ppid=25441 vsize=1476548 CPUtime=1123.25
/proc/25447/stat : 25447 (bsat) R 25441 25441 24199 0 -1 4194304 17391 0 0 0 112304 21 0 0 25 0 1 0 202176689 1511985152 16363 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 369137 16363 81 232 0 368902 0
Current children cumulated CPU time (s) 1123.26
Current children cumulated vsize (KiB) 1481904

[startup+1183.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25447
/proc/meminfo: memFree=226736/2055920 swapFree=4192812/4192956
[pid=25441] ppid=25439 vsize=5356 CPUtime=0.01
/proc/25441/stat : 25441 (Barcelogic) S 25439 25441 24199 0 -1 4194304 332 472 0 0 0 0 1 0 16 0 1 0 202176686 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25441/statm: 1339 237 197 169 0 50 0
[pid=25447] ppid=25441 vsize=1476548 CPUtime=1183.31
/proc/25447/stat : 25447 (bsat) R 25441 25441 24199 0 -1 4194304 17391 0 0 0 118309 22 0 0 25 0 1 0 202176689 1511985152 16363 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 369137 16363 81 232 0 368902 0
Current children cumulated CPU time (s) 1183.32
Current children cumulated vsize (KiB) 1481904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25447
/proc/meminfo: memFree=226736/2055920 swapFree=4192812/4192956
[pid=25441] ppid=25439 vsize=5356 CPUtime=0.01
/proc/25441/stat : 25441 (Barcelogic) S 25439 25441 24199 0 -1 4194304 332 472 0 0 0 0 1 0 16 0 1 0 202176686 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25441/statm: 1339 237 197 169 0 50 0
[pid=25447] ppid=25441 vsize=1476548 CPUtime=1200.01
/proc/25447/stat : 25447 (bsat) R 25441 25441 24199 0 -1 4194304 17485 0 0 0 119979 22 0 0 25 0 1 0 202176689 1511985152 16363 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518087 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 369137 16363 81 232 0 368902 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1481904

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

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

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25447
/proc/meminfo: memFree=226736/2055920 swapFree=4192812/4192956
[pid=25441] ppid=25439 vsize=5356 CPUtime=0.01
/proc/25441/stat : 25441 (Barcelogic) S 25439 25441 24199 0 -1 4194304 332 472 0 0 0 0 1 0 16 0 1 0 202176686 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25441/statm: 1339 237 197 169 0 50 0
[pid=25447] ppid=25441 vsize=1476548 CPUtime=1200.01
/proc/25447/stat : 25447 (bsat) R 25441 25441 24199 0 -1 4194304 17485 0 0 0 119979 22 0 0 25 0 1 0 202176689 1511985152 16363 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518087 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 369137 16363 81 232 0 368902 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1481904

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 25441 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=17997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=7998
CPU time returned by wait4() is 0.025995
while last known CPU time is 1200.02

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.39
CPU time (s): 1200.02
CPU user time (s): 1199.8
CPU system time (s): 0.22
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 1482580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.017997
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 804
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= 9

runsolver used 1.12383 second user time and 3.14352 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Sun Feb 18 18:10:17 UTC 2007

IDJOB= 296365
IDBENCH= 19935
IDSOLVER= 122
FILE ID= node2/296365-1171822217

PBS_JOBID= 3839356

Free space on /tmp= 66545 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1372215289-05.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296365-1171822217/Barcelogic /tmp/evaluation/296365-1171822217/instance-296365-1171822217.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-296365-1171822217 -o ROOT/results/node2/solver-296365-1171822217 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296365-1171822217/Barcelogic /tmp/evaluation/296365-1171822217/instance-296365-1171822217.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  336d29929731a9e0b91798d646846664

RANDOM SEED= 625168919

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:        293328 kB
Buffers:         51428 kB
Cached:        1573092 kB
SwapCached:          0 kB
Active:        1173620 kB
Inactive:       510900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        293328 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1920 kB
Writeback:           0 kB
Mapped:          78836 kB
Slab:            63544 kB
Committed_AS:  1102896 kB
PageTables:       1812 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= 66545 MiB

End job on node2 on Sun Feb 18 18:30:20 UTC 2007