Trace number 291937

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) 1200.01 1200.6

General information on the benchmark

Namerandom/OnTreshold/5SAT/v70/
unif-k5-r21.3-v70-c1491-S1474234583-11.UNSAT.shuffled.cnf
MD5SUMfb662fcb2216f5e012e97644773420f6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark7.66783
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses1491
Sum of the clauses size7455
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 51491
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	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 |    1491     7455 |     447       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 70   #clauses: 1491   #literals: 7455
0.00/0.01	c CPU time:   0.001999 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/node66/watcher-291937-1171748671 -o ROOT/results/node66/solver-291937-1171748671 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/291937-1171748671/Barcelogic /tmp/evaluation/291937-1171748671/instance-291937-1171748671.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: 0.99 0.98 0.92 3/64 12271
/proc/meminfo: memFree=487120/2055920 swapFree=4183396/4192956
[pid=12271] ppid=12269 vsize=5356 CPUtime=0
/proc/12271/stat : 12271 (Barcelogic) S 12269 12271 11458 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 194824669 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607806034 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/12271/statm: 1339 233 195 169 0 50 0
[pid=12272] ppid=12271 vsize=5356 CPUtime=0
/proc/12272/stat : 12272 (Barcelogic) S 12271 12271 11458 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 194824669 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/12272/statm: 1339 237 198 169 0 50 0
[pid=12274] ppid=12272 vsize=0 CPUtime=0
/proc/12274/stat : 12274 (sed) D 12272 12271 11458 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 194824669 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/12274/statm: 0 0 0 0 0 0 0

[startup+0.107517 s]
/proc/loadavg: 0.99 0.98 0.92 3/64 12271
/proc/meminfo: memFree=487120/2055920 swapFree=4183396/4192956
[pid=12271] ppid=12269 vsize=5356 CPUtime=0
/proc/12271/stat : 12271 (Barcelogic) S 12269 12271 11458 0 -1 4194304 332 378 0 0 0 0 0 0 16 0 1 0 194824669 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12271/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.515594 s]
/proc/loadavg: 0.99 0.98 0.92 3/64 12271
/proc/meminfo: memFree=487120/2055920 swapFree=4183396/4192956
[pid=12271] ppid=12269 vsize=5356 CPUtime=0
/proc/12271/stat : 12271 (Barcelogic) S 12269 12271 11458 0 -1 4194304 332 378 0 0 0 0 0 0 16 0 1 0 194824669 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12271/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.33576 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 12277
/proc/meminfo: memFree=483136/2055920 swapFree=4183396/4192956
[pid=12271] ppid=12269 vsize=5356 CPUtime=0
/proc/12271/stat : 12271 (Barcelogic) S 12269 12271 11458 0 -1 4194304 332 378 0 0 0 0 0 0 16 0 1 0 194824669 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12271/statm: 1339 237 197 169 0 50 0
[pid=12277] ppid=12271 vsize=1476496 CPUtime=1.31
/proc/12277/stat : 12277 (bsat) R 12271 12271 11458 0 -1 4194304 1177 0 0 0 131 0 0 0 25 0 1 0 194824670 1511931904 1151 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/12277/statm: 369124 1151 81 232 0 368889 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 1481852

[startup+2.97509 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 12277
/proc/meminfo: memFree=480320/2055920 swapFree=4183396/4192956
[pid=12271] ppid=12269 vsize=5356 CPUtime=0
/proc/12271/stat : 12271 (Barcelogic) S 12269 12271 11458 0 -1 4194304 332 378 0 0 0 0 0 0 16 0 1 0 194824669 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12271/statm: 1339 237 197 169 0 50 0
[pid=12277] ppid=12271 vsize=1476496 CPUtime=2.96
/proc/12277/stat : 12277 (bsat) R 12271 12271 11458 0 -1 4194304 1689 0 0 0 295 1 0 0 25 0 1 0 194824670 1511931904 1663 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517810 0 0 4096 0 0 0 0 17 1 0 0
/proc/12277/statm: 369124 1663 81 232 0 368889 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1481852

[startup+6.25475 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 12277
/proc/meminfo: memFree=477008/2055920 swapFree=4183396/4192956
[pid=12271] ppid=12269 vsize=5356 CPUtime=0
/proc/12271/stat : 12271 (Barcelogic) S 12269 12271 11458 0 -1 4194304 332 378 0 0 0 0 0 0 16 0 1 0 194824669 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12271/statm: 1339 237 197 169 0 50 0
[pid=12277] ppid=12271 vsize=1476496 CPUtime=6.24
/proc/12277/stat : 12277 (bsat) R 12271 12271 11458 0 -1 4194304 2660 0 0 0 623 1 0 0 25 0 1 0 194824670 1511931904 2634 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12277/statm: 369124 2634 81 232 0 368889 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1481852

[startup+12.7111 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 12277
/proc/meminfo: memFree=469328/2055920 swapFree=4183396/4192956
[pid=12271] ppid=12269 vsize=5356 CPUtime=0
/proc/12271/stat : 12271 (Barcelogic) S 12269 12271 11458 0 -1 4194304 332 378 0 0 0 0 0 0 16 0 1 0 194824669 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12271/statm: 1339 237 197 169 0 50 0
[pid=12277] ppid=12271 vsize=1476496 CPUtime=12.69
/proc/12277/stat : 12277 (bsat) R 12271 12271 11458 0 -1 4194304 4435 0 0 0 1267 2 0 0 25 0 1 0 194824670 1511931904 4409 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/12277/statm: 369124 4409 81 232 0 368889 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1481852

[startup+25.5246 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 12277
/proc/meminfo: memFree=464400/2055920 swapFree=4183396/4192956
[pid=12271] ppid=12269 vsize=5356 CPUtime=0
/proc/12271/stat : 12271 (Barcelogic) S 12269 12271 11458 0 -1 4194304 332 378 0 0 0 0 0 0 16 0 1 0 194824669 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12271/statm: 1339 237 197 169 0 50 0
[pid=12277] ppid=12271 vsize=1476496 CPUtime=25.5
/proc/12277/stat : 12277 (bsat) R 12271 12271 11458 0 -1 4194304 5661 0 0 0 2547 3 0 0 25 0 1 0 194824670 1511931904 5559 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/12277/statm: 369124 5559 81 232 0 368889 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1481852

[startup+51.1478 s]
/proc/loadavg: 1.07 1.00 0.93 2/66 12277
/proc/meminfo: memFree=462288/2055920 swapFree=4183396/4192956
[pid=12271] ppid=12269 vsize=5356 CPUtime=0
/proc/12271/stat : 12271 (Barcelogic) S 12269 12271 11458 0 -1 4194304 332 378 0 0 0 0 0 0 16 0 1 0 194824669 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12271/statm: 1339 237 197 169 0 50 0
[pid=12277] ppid=12271 vsize=1476496 CPUtime=51.11
/proc/12277/stat : 12277 (bsat) R 12271 12271 11458 0 -1 4194304 6231 0 0 0 5107 4 0 0 25 0 1 0 194824670 1511931904 6129 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 1 0 0
/proc/12277/statm: 369124 6129 81 232 0 368889 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 1481852

[startup+102.393 s]
/proc/loadavg: 1.03 1.00 0.93 2/66 12277
/proc/meminfo: memFree=457296/2055920 swapFree=4183396/4192956
[pid=12271] ppid=12269 vsize=5356 CPUtime=0
/proc/12271/stat : 12271 (Barcelogic) S 12269 12271 11458 0 -1 4194304 332 378 0 0 0 0 0 0 16 0 1 0 194824669 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12271/statm: 1339 237 197 169 0 50 0
[pid=12277] ppid=12271 vsize=1476496 CPUtime=102.34
/proc/12277/stat : 12277 (bsat) R 12271 12271 11458 0 -1 4194304 7486 0 0 0 10229 5 0 0 25 0 1 0 194824670 1511931904 7319 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/12277/statm: 369124 7319 81 232 0 368889 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 1481852

[startup+162.464 s]
/proc/loadavg: 1.01 1.00 0.93 2/66 12277
/proc/meminfo: memFree=456016/2055920 swapFree=4183396/4192956
[pid=12271] ppid=12269 vsize=5356 CPUtime=0
/proc/12271/stat : 12271 (Barcelogic) S 12269 12271 11458 0 -1 4194304 332 378 0 0 0 0 0 0 16 0 1 0 194824669 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12271/statm: 1339 237 197 169 0 50 0
[pid=12277] ppid=12271 vsize=1476496 CPUtime=162.38
/proc/12277/stat : 12277 (bsat) R 12271 12271 11458 0 -1 4194304 7873 0 0 0 16233 5 0 0 25 0 1 0 194824670 1511931904 7706 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 1 0 0
/proc/12277/statm: 369124 7706 81 232 0 368889 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 1481852

[startup+222.525 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 12277
/proc/meminfo: memFree=449744/2055920 swapFree=4183396/4192956
[pid=12271] ppid=12269 vsize=5356 CPUtime=0
/proc/12271/stat : 12271 (Barcelogic) S 12269 12271 11458 0 -1 4194304 332 378 0 0 0 0 0 0 16 0 1 0 194824669 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12271/statm: 1339 237 197 169 0 50 0
[pid=12277] ppid=12271 vsize=1476496 CPUtime=222.42
/proc/12277/stat : 12277 (bsat) R 12271 12271 11458 0 -1 4194304 9529 0 0 0 22235 7 0 0 25 0 1 0 194824670 1511931904 9209 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/12277/statm: 369124 9209 81 232 0 368889 0
Current children cumulated CPU time (s) 222.42
Current children cumulated vsize (KiB) 1481852

[startup+282.585 s]
/proc/loadavg: 1.07 1.02 0.93 2/66 12277
/proc/meminfo: memFree=448720/2055920 swapFree=4183396/4192956
[pid=12271] ppid=12269 vsize=5356 CPUtime=0
/proc/12271/stat : 12271 (Barcelogic) S 12269 12271 11458 0 -1 4194304 332 378 0 0 0 0 0 0 16 0 1 0 194824669 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12271/statm: 1339 237 197 169 0 50 0
[pid=12277] ppid=12271 vsize=1476496 CPUtime=282.45
/proc/12277/stat : 12277 (bsat) R 12271 12271 11458 0 -1 4194304 9927 0 0 0 28238 7 0 0 25 0 1 0 194824670 1511931904 9461 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/12277/statm: 369124 9461 81 232 0 368889 0
Current children cumulated CPU time (s) 282.45
Current children cumulated vsize (KiB) 1481852

[startup+342.644 s]
/proc/loadavg: 1.02 1.01 0.93 2/66 12277
/proc/meminfo: memFree=442512/2055920 swapFree=4183396/4192956
[pid=12271] ppid=12269 vsize=5356 CPUtime=0
/proc/12271/stat : 12271 (Barcelogic) S 12269 12271 11458 0 -1 4194304 332 378 0 0 0 0 0 0 16 0 1 0 194824669 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12271/statm: 1339 237 197 169 0 50 0
[pid=12277] ppid=12271 vsize=1476496 CPUtime=342.49
/proc/12277/stat : 12277 (bsat) R 12271 12271 11458 0 -1 4194304 11544 0 0 0 34240 9 0 0 25 0 1 0 194824670 1511931904 11078 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518122 0 0 4096 0 0 0 0 17 1 0 0
/proc/12277/statm: 369124 11078 81 232 0 368889 0
Current children cumulated CPU time (s) 342.49
Current children cumulated vsize (KiB) 1481852

[startup+402.708 s]
/proc/loadavg: 1.07 1.02 0.94 2/66 12277
/proc/meminfo: memFree=430160/2055920 swapFree=4183396/4192956
[pid=12271] ppid=12269 vsize=5356 CPUtime=0
/proc/12271/stat : 12271 (Barcelogic) S 12269 12271 11458 0 -1 4194304 332 378 0 0 0 0 0 0 16 0 1 0 194824669 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12271/statm: 1339 237 197 169 0 50 0
[pid=12277] ppid=12271 vsize=1476496 CPUtime=402.53
/proc/12277/stat : 12277 (bsat) R 12271 12271 11458 0 -1 4194304 14575 0 0 0 40241 12 0 0 25 0 1 0 194824670 1511931904 14109 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518676 0 0 4096 0 0 0 0 17 1 0 0
/proc/12277/statm: 369124 14109 81 232 0 368889 0
Current children cumulated CPU time (s) 402.53
Current children cumulated vsize (KiB) 1481852

[startup+462.77 s]
/proc/loadavg: 1.02 1.01 0.94 2/66 12277
/proc/meminfo: memFree=422288/2055920 swapFree=4183396/4192956
[pid=12271] ppid=12269 vsize=5356 CPUtime=0
/proc/12271/stat : 12271 (Barcelogic) S 12269 12271 11458 0 -1 4194304 332 378 0 0 0 0 0 0 16 0 1 0 194824669 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12271/statm: 1339 237 197 169 0 50 0
[pid=12277] ppid=12271 vsize=1476496 CPUtime=462.57
/proc/12277/stat : 12277 (bsat) R 12271 12271 11458 0 -1 4194304 16554 0 0 0 46243 14 0 0 25 0 1 0 194824670 1511931904 16088 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518107 0 0 4096 0 0 0 0 17 1 0 0
/proc/12277/statm: 369124 16088 81 232 0 368889 0
Current children cumulated CPU time (s) 462.57
Current children cumulated vsize (KiB) 1481852

[startup+522.832 s]

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

[pid=12271] ppid=12269 vsize=5356 CPUtime=0
/proc/12271/stat : 12271 (Barcelogic) S 12269 12271 11458 0 -1 4194304 332 378 0 0 0 0 0 0 16 0 1 0 194824669 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12271/statm: 1339 237 197 169 0 50 0
[pid=12277] ppid=12271 vsize=1476496 CPUtime=522.61
/proc/12277/stat : 12277 (bsat) R 12271 12271 11458 0 -1 4194304 18338 0 0 0 52245 16 0 0 25 0 1 0 194824670 1511931904 17872 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/12277/statm: 369124 17872 81 232 0 368889 0
Current children cumulated CPU time (s) 522.61
Current children cumulated vsize (KiB) 1481852

[startup+582.896 s]
/proc/loadavg: 1.02 1.02 0.94 2/66 12277
/proc/meminfo: memFree=408848/2055920 swapFree=4183396/4192956
[pid=12271] ppid=12269 vsize=5356 CPUtime=0
/proc/12271/stat : 12271 (Barcelogic) S 12269 12271 11458 0 -1 4194304 332 378 0 0 0 0 0 0 16 0 1 0 194824669 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12271/statm: 1339 237 197 169 0 50 0
[pid=12277] ppid=12271 vsize=1476496 CPUtime=582.66
/proc/12277/stat : 12277 (bsat) R 12271 12271 11458 0 -1 4194304 19914 0 0 0 58249 17 0 0 25 0 1 0 194824670 1511931904 19448 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518219 0 0 4096 0 0 0 0 17 1 0 0
/proc/12277/statm: 369124 19448 81 232 0 368889 0
Current children cumulated CPU time (s) 582.66
Current children cumulated vsize (KiB) 1481852

[startup+642.958 s]
/proc/loadavg: 1.06 1.03 0.95 2/66 12277
/proc/meminfo: memFree=402704/2055920 swapFree=4183396/4192956
[pid=12271] ppid=12269 vsize=5356 CPUtime=0
/proc/12271/stat : 12271 (Barcelogic) S 12269 12271 11458 0 -1 4194304 332 378 0 0 0 0 0 0 16 0 1 0 194824669 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12271/statm: 1339 237 197 169 0 50 0
[pid=12277] ppid=12271 vsize=1476496 CPUtime=642.69
/proc/12277/stat : 12277 (bsat) R 12271 12271 11458 0 -1 4194304 21448 0 0 0 64250 19 0 0 25 0 1 0 194824670 1511931904 20982 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12277/statm: 369124 20982 81 232 0 368889 0
Current children cumulated CPU time (s) 642.69
Current children cumulated vsize (KiB) 1481852

[startup+703.022 s]
/proc/loadavg: 1.02 1.02 0.95 2/66 12277
/proc/meminfo: memFree=397008/2055920 swapFree=4183396/4192956
[pid=12271] ppid=12269 vsize=5356 CPUtime=0
/proc/12271/stat : 12271 (Barcelogic) S 12269 12271 11458 0 -1 4194304 332 378 0 0 0 0 0 0 16 0 1 0 194824669 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12271/statm: 1339 237 197 169 0 50 0
[pid=12277] ppid=12271 vsize=1476496 CPUtime=702.74
/proc/12277/stat : 12277 (bsat) R 12271 12271 11458 0 -1 4194304 22888 0 0 0 70253 21 0 0 25 0 1 0 194824670 1511931904 22422 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/12277/statm: 369124 22422 81 232 0 368889 0
Current children cumulated CPU time (s) 702.74
Current children cumulated vsize (KiB) 1481852

[startup+763.084 s]
/proc/loadavg: 1.01 1.02 0.95 2/66 12277
/proc/meminfo: memFree=391376/2055920 swapFree=4183396/4192956
[pid=12271] ppid=12269 vsize=5356 CPUtime=0
/proc/12271/stat : 12271 (Barcelogic) S 12269 12271 11458 0 -1 4194304 332 378 0 0 0 0 0 0 16 0 1 0 194824669 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12271/statm: 1339 237 197 169 0 50 0
[pid=12277] ppid=12271 vsize=1476496 CPUtime=762.78
/proc/12277/stat : 12277 (bsat) R 12271 12271 11458 0 -1 4194304 24297 0 0 0 76256 22 0 0 25 0 1 0 194824670 1511931904 23831 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518249 0 0 4096 0 0 0 0 17 1 0 0
/proc/12277/statm: 369124 23831 81 232 0 368889 0
Current children cumulated CPU time (s) 762.78
Current children cumulated vsize (KiB) 1481852

[startup+823.147 s]
/proc/loadavg: 1.00 1.01 0.95 2/66 12277
/proc/meminfo: memFree=386192/2055920 swapFree=4183396/4192956
[pid=12271] ppid=12269 vsize=5356 CPUtime=0
/proc/12271/stat : 12271 (Barcelogic) S 12269 12271 11458 0 -1 4194304 332 378 0 0 0 0 0 0 16 0 1 0 194824669 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12271/statm: 1339 237 197 169 0 50 0
[pid=12277] ppid=12271 vsize=1476496 CPUtime=822.82
/proc/12277/stat : 12277 (bsat) R 12271 12271 11458 0 -1 4194304 25556 0 0 0 82258 24 0 0 25 0 1 0 194824670 1511931904 25090 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/12277/statm: 369124 25090 81 232 0 368889 0
Current children cumulated CPU time (s) 822.82
Current children cumulated vsize (KiB) 1481852

[startup+883.206 s]
/proc/loadavg: 1.04 1.02 0.95 2/66 12277
/proc/meminfo: memFree=381776/2055920 swapFree=4183396/4192956
[pid=12271] ppid=12269 vsize=5356 CPUtime=0
/proc/12271/stat : 12271 (Barcelogic) S 12269 12271 11458 0 -1 4194304 332 378 0 0 0 0 0 0 16 0 1 0 194824669 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12271/statm: 1339 237 197 169 0 50 0
[pid=12277] ppid=12271 vsize=1476496 CPUtime=882.85
/proc/12277/stat : 12277 (bsat) R 12271 12271 11458 0 -1 4194304 26649 0 0 0 88260 25 0 0 25 0 1 0 194824670 1511931904 26183 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/12277/statm: 369124 26183 81 232 0 368889 0
Current children cumulated CPU time (s) 882.85
Current children cumulated vsize (KiB) 1481852

[startup+943.267 s]
/proc/loadavg: 1.01 1.02 0.95 2/66 12277
/proc/meminfo: memFree=376784/2055920 swapFree=4183396/4192956
[pid=12271] ppid=12269 vsize=5356 CPUtime=0
/proc/12271/stat : 12271 (Barcelogic) S 12269 12271 11458 0 -1 4194304 332 378 0 0 0 0 0 0 16 0 1 0 194824669 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12271/statm: 1339 237 197 169 0 50 0
[pid=12277] ppid=12271 vsize=1476496 CPUtime=942.89
/proc/12277/stat : 12277 (bsat) R 12271 12271 11458 0 -1 4194304 27892 0 0 0 94262 27 0 0 25 0 1 0 194824670 1511931904 27426 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12277/statm: 369124 27426 81 232 0 368889 0
Current children cumulated CPU time (s) 942.89
Current children cumulated vsize (KiB) 1481852

[startup+1003.33 s]
/proc/loadavg: 1.00 1.01 0.95 2/72 12351
/proc/meminfo: memFree=371800/2055920 swapFree=4183396/4192956
[pid=12271] ppid=12269 vsize=5356 CPUtime=0
/proc/12271/stat : 12271 (Barcelogic) S 12269 12271 11458 0 -1 4194304 332 378 0 0 0 0 0 0 16 0 1 0 194824669 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12271/statm: 1339 237 197 169 0 50 0
[pid=12277] ppid=12271 vsize=1476496 CPUtime=1002.9
/proc/12277/stat : 12277 (bsat) R 12271 12271 11458 0 -1 4194304 28857 0 0 0 100261 29 0 0 25 0 1 0 194824670 1511931904 28391 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518846 0 0 4096 0 0 0 0 17 1 0 0
/proc/12277/statm: 369124 28391 81 232 0 368889 0
Current children cumulated CPU time (s) 1002.9
Current children cumulated vsize (KiB) 1481852

[startup+1063.43 s]
/proc/loadavg: 1.00 1.00 0.95 2/72 12443
/proc/meminfo: memFree=368016/2055920 swapFree=4183396/4192956
[pid=12271] ppid=12269 vsize=5356 CPUtime=0
/proc/12271/stat : 12271 (Barcelogic) S 12269 12271 11458 0 -1 4194304 332 378 0 0 0 0 0 0 16 0 1 0 194824669 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12271/statm: 1339 237 197 169 0 50 0
[pid=12277] ppid=12271 vsize=1476496 CPUtime=1062.92
/proc/12277/stat : 12277 (bsat) R 12271 12271 11458 0 -1 4194304 29765 0 0 0 106262 30 0 0 25 0 1 0 194824670 1511931904 29299 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12277/statm: 369124 29299 81 232 0 368889 0
Current children cumulated CPU time (s) 1062.92
Current children cumulated vsize (KiB) 1481852

[startup+1123.51 s]
/proc/loadavg: 1.07 1.02 0.96 2/66 12475
/proc/meminfo: memFree=365264/2055920 swapFree=4183396/4192956
[pid=12271] ppid=12269 vsize=5356 CPUtime=0
/proc/12271/stat : 12271 (Barcelogic) S 12269 12271 11458 0 -1 4194304 332 378 0 0 0 0 0 0 16 0 1 0 194824669 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12271/statm: 1339 237 197 169 0 50 0
[pid=12277] ppid=12271 vsize=1476496 CPUtime=1122.96
/proc/12277/stat : 12277 (bsat) R 12271 12271 11458 0 -1 4194304 30735 0 0 0 112265 31 0 0 25 0 1 0 194824670 1511931904 30269 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12277/statm: 369124 30269 81 232 0 368889 0
Current children cumulated CPU time (s) 1122.96
Current children cumulated vsize (KiB) 1481852

[startup+1183.57 s]
/proc/loadavg: 1.02 1.01 0.96 2/66 12475
/proc/meminfo: memFree=361360/2055920 swapFree=4183396/4192956
[pid=12271] ppid=12269 vsize=5356 CPUtime=0
/proc/12271/stat : 12271 (Barcelogic) S 12269 12271 11458 0 -1 4194304 332 378 0 0 0 0 0 0 16 0 1 0 194824669 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12271/statm: 1339 237 197 169 0 50 0
[pid=12277] ppid=12271 vsize=1476496 CPUtime=1183
/proc/12277/stat : 12277 (bsat) R 12271 12271 11458 0 -1 4194304 31726 0 0 0 118268 32 0 0 25 0 1 0 194824670 1511931904 31260 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12277/statm: 369124 31260 81 232 0 368889 0
Current children cumulated CPU time (s) 1183
Current children cumulated vsize (KiB) 1481852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.59 s]
/proc/loadavg: 1.02 1.01 0.96 2/66 12475
/proc/meminfo: memFree=360336/2055920 swapFree=4183396/4192956
[pid=12271] ppid=12269 vsize=5356 CPUtime=0
/proc/12271/stat : 12271 (Barcelogic) S 12269 12271 11458 0 -1 4194304 332 378 0 0 0 0 0 0 16 0 1 0 194824669 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12271/statm: 1339 237 197 169 0 50 0
[pid=12277] ppid=12271 vsize=1476496 CPUtime=1200.01
/proc/12277/stat : 12277 (bsat) R 12271 12271 11458 0 -1 4194304 31976 0 0 0 119969 32 0 0 25 0 1 0 194824670 1511931904 31510 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/12277/statm: 369124 31510 81 232 0 368889 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1481852

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)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 12271 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=4999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=4999
CPU time returned by wait4() is 0.009998
while last known CPU time is 1200.01

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

Real time (s): 1200.6
CPU time (s): 1200.01
CPU user time (s): 1199.69
CPU system time (s): 0.32
CPU usage (%): 99.9511
Max. virtual memory (cumulated for all children) (KiB): 1482464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.004999
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 710
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= 33
involuntary context switches= 10

runsolver used 1.03984 second user time and 2.55261 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Sat Feb 17 21:44:31 UTC 2007

IDJOB= 291937
IDBENCH= 19827
IDSOLVER= 122
FILE ID= node66/291937-1171748671

PBS_JOBID= 3839458

Free space on /tmp= 66563 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v70/unif-k5-r21.3-v70-c1491-S1474234583-11.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/291937-1171748671/Barcelogic /tmp/evaluation/291937-1171748671/instance-291937-1171748671.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-291937-1171748671 -o ROOT/results/node66/solver-291937-1171748671 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/291937-1171748671/Barcelogic /tmp/evaluation/291937-1171748671/instance-291937-1171748671.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  fb662fcb2216f5e012e97644773420f6

RANDOM SEED= 309436949

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.259
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		: 3000.259
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:        487528 kB
Buffers:         43888 kB
Cached:        1384848 kB
SwapCached:       3616 kB
Active:         760760 kB
Inactive:       678080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        487528 kB
SwapTotal:     4192956 kB
SwapFree:      4183396 kB
Dirty:            1832 kB
Writeback:           0 kB
Mapped:          16044 kB
Slab:           115608 kB
Committed_AS:   496240 kB
PageTables:       1376 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 node66 on Sat Feb 17 22:04:34 UTC 2007