Trace number 336526

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) 1200.06 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-a-clqcolor-10-06-07.sat05-1250.reshuffled-07.cnf
MD5SUMd64dca54200a054e94b7ff79160b1bde
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables175
Number of clauses2387
Sum of the clauses size7030
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2210
Number of clauses of size 32160
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2387     7030 |     716       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |    2370    10588 |      --       0       --      -- |     --   | -17/3558
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 158   #clauses: 2370   #literals: 10588
0.00/0.02	c CPU time:   0.010998 s
0.00/0.02	c ==============================================================================

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node39/watcher-336526-1173648568 -o ROOT/results/node39/solver-336526-1173648568 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336526-1173648568/Barcelogic /tmp/evaluation/336526-1173648568/instance-336526-1173648568.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 0.98 3/64 15497
/proc/meminfo: memFree=1888648/2055920 swapFree=4181136/4192956
[pid=15497] ppid=15495 vsize=5352 CPUtime=0
/proc/15497/stat : 15497 (Barcelogic) S 15495 15497 14592 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 384812660 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493828690 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/15497/statm: 1338 232 195 169 0 49 0
[pid=15498] ppid=15497 vsize=5352 CPUtime=0
/proc/15498/stat : 15498 (Barcelogic) S 15497 15497 14592 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 384812660 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/15498/statm: 1338 236 198 169 0 49 0

[startup+0.033067 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 15497
/proc/meminfo: memFree=1888648/2055920 swapFree=4181136/4192956
[pid=15497] ppid=15495 vsize=5352 CPUtime=0.01
/proc/15497/stat : 15497 (Barcelogic) S 15495 15497 14592 0 -1 4194304 332 423 0 0 0 0 1 0 16 0 1 0 384812660 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15497/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.101075 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 15497
/proc/meminfo: memFree=1888648/2055920 swapFree=4181136/4192956
[pid=15497] ppid=15495 vsize=5352 CPUtime=0.01
/proc/15497/stat : 15497 (Barcelogic) S 15495 15497 14592 0 -1 4194304 332 423 0 0 0 0 1 0 16 0 1 0 384812660 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15497/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.301109 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 15497
/proc/meminfo: memFree=1888648/2055920 swapFree=4181136/4192956
[pid=15497] ppid=15495 vsize=5352 CPUtime=0.01
/proc/15497/stat : 15497 (Barcelogic) S 15495 15497 14592 0 -1 4194304 332 423 0 0 0 0 1 0 16 0 1 0 384812660 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15497/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.701178 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 15497
/proc/meminfo: memFree=1888648/2055920 swapFree=4181136/4192956
[pid=15497] ppid=15495 vsize=5352 CPUtime=0.01
/proc/15497/stat : 15497 (Barcelogic) S 15495 15497 14592 0 -1 4194304 332 423 0 0 0 0 1 0 16 0 1 0 384812660 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15497/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+1.50231 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 15503
/proc/meminfo: memFree=1882680/2055920 swapFree=4181136/4192956
[pid=15497] ppid=15495 vsize=5352 CPUtime=0.01
/proc/15497/stat : 15497 (Barcelogic) S 15495 15497 14592 0 -1 4194304 332 423 0 0 0 0 1 0 16 0 1 0 384812660 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15497/statm: 1338 236 197 169 0 49 0
[pid=15503] ppid=15497 vsize=1476472 CPUtime=1.47
/proc/15503/stat : 15503 (bsat) R 15497 15497 14592 0 -1 4194304 2156 0 0 0 146 1 0 0 25 0 1 0 384812662 1511907328 2130 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/15503/statm: 369118 2130 81 232 0 368883 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481824

[startup+3.10159 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 15503
/proc/meminfo: memFree=1875832/2055920 swapFree=4181136/4192956
[pid=15497] ppid=15495 vsize=5352 CPUtime=0.01
/proc/15497/stat : 15497 (Barcelogic) S 15495 15497 14592 0 -1 4194304 332 423 0 0 0 0 1 0 16 0 1 0 384812660 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15497/statm: 1338 236 197 169 0 49 0
[pid=15503] ppid=15497 vsize=1476472 CPUtime=3.06
/proc/15503/stat : 15503 (bsat) R 15497 15497 14592 0 -1 4194304 4642 0 0 0 304 2 0 0 25 0 1 0 384812662 1511907328 4616 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/15503/statm: 369118 4616 81 232 0 368883 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481824

[startup+6.30214 s]
/proc/loadavg: 0.92 0.95 0.98 2/66 15503
/proc/meminfo: memFree=1868472/2055920 swapFree=4181136/4192956
[pid=15497] ppid=15495 vsize=5352 CPUtime=0.01
/proc/15497/stat : 15497 (Barcelogic) S 15495 15497 14592 0 -1 4194304 332 423 0 0 0 0 1 0 16 0 1 0 384812660 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15497/statm: 1338 236 197 169 0 49 0
[pid=15503] ppid=15497 vsize=1476520 CPUtime=6.26
/proc/15503/stat : 15503 (bsat) R 15497 15497 14592 0 -1 4194304 4995 0 0 0 624 2 0 0 25 0 1 0 384812662 1511956480 4969 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518090 0 0 4096 0 0 0 0 17 1 0 0
/proc/15503/statm: 369130 4969 81 232 0 368895 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481872

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.98 2/66 15503
/proc/meminfo: memFree=1848064/2055920 swapFree=4181136/4192956
[pid=15497] ppid=15495 vsize=5352 CPUtime=0.01
/proc/15497/stat : 15497 (Barcelogic) S 15495 15497 14592 0 -1 4194304 332 423 0 0 0 0 1 0 16 0 1 0 384812660 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15497/statm: 1338 236 197 169 0 49 0
[pid=15503] ppid=15497 vsize=1476520 CPUtime=12.67
/proc/15503/stat : 15503 (bsat) R 15497 15497 14592 0 -1 4194304 10797 0 0 0 1261 6 0 0 25 0 1 0 384812662 1511956480 10771 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15503/statm: 369130 10771 81 232 0 368895 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481872

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.98 2/66 15503
/proc/meminfo: memFree=1816320/2055920 swapFree=4181136/4192956
[pid=15497] ppid=15495 vsize=5352 CPUtime=0.01
/proc/15497/stat : 15497 (Barcelogic) S 15495 15497 14592 0 -1 4194304 332 423 0 0 0 0 1 0 16 0 1 0 384812660 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15497/statm: 1338 236 197 169 0 49 0
[pid=15503] ppid=15497 vsize=1476520 CPUtime=25.45
/proc/15503/stat : 15503 (bsat) R 15497 15497 14592 0 -1 4194304 17978 0 0 0 2536 9 0 0 25 0 1 0 384812662 1511956480 17952 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134539273 0 0 4096 0 0 0 0 17 1 0 0
/proc/15503/statm: 369130 17952 81 232 0 368895 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481872

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.98 2/66 15503
/proc/meminfo: memFree=1816192/2055920 swapFree=4181136/4192956
[pid=15497] ppid=15495 vsize=5352 CPUtime=0.01
/proc/15497/stat : 15497 (Barcelogic) S 15495 15497 14592 0 -1 4194304 332 423 0 0 0 0 1 0 16 0 1 0 384812660 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15497/statm: 1338 236 197 169 0 49 0
[pid=15503] ppid=15497 vsize=1476520 CPUtime=51.05
/proc/15503/stat : 15503 (bsat) R 15497 15497 14592 0 -1 4194304 18014 0 0 0 5095 10 0 0 25 0 1 0 384812662 1511956480 17952 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15503/statm: 369130 17952 81 232 0 368895 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481872

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/66 15503
/proc/meminfo: memFree=1814656/2055920 swapFree=4181136/4192956
[pid=15497] ppid=15495 vsize=5352 CPUtime=0.01
/proc/15497/stat : 15497 (Barcelogic) S 15495 15497 14592 0 -1 4194304 332 423 0 0 0 0 1 0 16 0 1 0 384812660 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15497/statm: 1338 236 197 169 0 49 0
[pid=15503] ppid=15497 vsize=1476520 CPUtime=102.23
/proc/15503/stat : 15503 (bsat) R 15497 15497 14592 0 -1 4194304 18477 0 0 0 10213 10 0 0 25 0 1 0 384812662 1511956480 18368 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 1 0 0
/proc/15503/statm: 369130 18368 81 232 0 368895 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1481872

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 15503
/proc/meminfo: memFree=1814464/2055920 swapFree=4181136/4192956
[pid=15497] ppid=15495 vsize=5352 CPUtime=0.01
/proc/15497/stat : 15497 (Barcelogic) S 15495 15497 14592 0 -1 4194304 332 423 0 0 0 0 1 0 16 0 1 0 384812660 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15497/statm: 1338 236 197 169 0 49 0
[pid=15503] ppid=15497 vsize=1476520 CPUtime=162.21
/proc/15503/stat : 15503 (bsat) R 15497 15497 14592 0 -1 4194304 18614 0 0 0 16211 10 0 0 25 0 1 0 384812662 1511956480 18368 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15503/statm: 369130 18368 81 232 0 368895 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481872

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 15503
/proc/meminfo: memFree=1798912/2055920 swapFree=4181136/4192956
[pid=15497] ppid=15495 vsize=5352 CPUtime=0.01
/proc/15497/stat : 15497 (Barcelogic) S 15495 15497 14592 0 -1 4194304 332 423 0 0 0 0 1 0 16 0 1 0 384812660 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15497/statm: 1338 236 197 169 0 49 0
[pid=15503] ppid=15497 vsize=1476520 CPUtime=222.18
/proc/15503/stat : 15503 (bsat) R 15497 15497 14592 0 -1 4194304 22565 0 0 0 22205 13 0 0 25 0 1 0 384812662 1511956480 22239 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518878 0 0 4096 0 0 0 0 17 1 0 0
/proc/15503/statm: 369130 22239 81 232 0 368895 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1481872

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 15503
/proc/meminfo: memFree=1798912/2055920 swapFree=4181136/4192956
[pid=15497] ppid=15495 vsize=5352 CPUtime=0.01
/proc/15497/stat : 15497 (Barcelogic) S 15495 15497 14592 0 -1 4194304 332 423 0 0 0 0 1 0 16 0 1 0 384812660 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15497/statm: 1338 236 197 169 0 49 0
[pid=15503] ppid=15497 vsize=1476520 CPUtime=282.17
/proc/15503/stat : 15503 (bsat) R 15497 15497 14592 0 -1 4194304 22638 0 0 0 28203 14 0 0 25 0 1 0 384812662 1511956480 22239 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15503/statm: 369130 22239 81 232 0 368895 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1481872

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 15503
/proc/meminfo: memFree=1798912/2055920 swapFree=4181136/4192956
[pid=15497] ppid=15495 vsize=5352 CPUtime=0.01
/proc/15497/stat : 15497 (Barcelogic) S 15495 15497 14592 0 -1 4194304 332 423 0 0 0 0 1 0 16 0 1 0 384812660 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15497/statm: 1338 236 197 169 0 49 0
[pid=15503] ppid=15497 vsize=1476520 CPUtime=342.15
/proc/15503/stat : 15503 (bsat) R 15497 15497 14592 0 -1 4194304 22764 0 0 0 34201 14 0 0 25 0 1 0 384812662 1511956480 22239 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/15503/statm: 369130 22239 81 232 0 368895 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 1481872

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 15503
/proc/meminfo: memFree=1798912/2055920 swapFree=4181136/4192956
[pid=15497] ppid=15495 vsize=5352 CPUtime=0.01
/proc/15497/stat : 15497 (Barcelogic) S 15495 15497 14592 0 -1 4194304 332 423 0 0 0 0 1 0 16 0 1 0 384812660 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15497/statm: 1338 236 197 169 0 49 0
[pid=15503] ppid=15497 vsize=1476520 CPUtime=402.13
/proc/15503/stat : 15503 (bsat) R 15497 15497 14592 0 -1 4194304 22842 0 0 0 40199 14 0 0 25 0 1 0 384812662 1511956480 22243 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15503/statm: 369130 22243 81 232 0 368895 0

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

[pid=15497] ppid=15495 vsize=5352 CPUtime=0.01
/proc/15497/stat : 15497 (Barcelogic) S 15495 15497 14592 0 -1 4194304 332 423 0 0 0 0 1 0 16 0 1 0 384812660 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15497/statm: 1338 236 197 169 0 49 0
[pid=15503] ppid=15497 vsize=1476520 CPUtime=582.06
/proc/15503/stat : 15503 (bsat) R 15497 15497 14592 0 -1 4194304 24912 0 0 0 58191 15 0 0 25 0 1 0 384812662 1511956480 23929 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 1 0 0
/proc/15503/statm: 369130 23929 81 232 0 368895 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 1481872

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 15503
/proc/meminfo: memFree=1792128/2055920 swapFree=4181136/4192956
[pid=15497] ppid=15495 vsize=5352 CPUtime=0.01
/proc/15497/stat : 15497 (Barcelogic) S 15495 15497 14592 0 -1 4194304 332 423 0 0 0 0 1 0 16 0 1 0 384812660 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15497/statm: 1338 236 197 169 0 49 0
[pid=15503] ppid=15497 vsize=1476520 CPUtime=642.04
/proc/15503/stat : 15503 (bsat) R 15497 15497 14592 0 -1 4194304 25000 0 0 0 64189 15 0 0 25 0 1 0 384812662 1511956480 23929 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 1 0 0
/proc/15503/statm: 369130 23929 81 232 0 368895 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 1481872

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 15503
/proc/meminfo: memFree=1792064/2055920 swapFree=4181136/4192956
[pid=15497] ppid=15495 vsize=5352 CPUtime=0.01
/proc/15497/stat : 15497 (Barcelogic) S 15495 15497 14592 0 -1 4194304 332 423 0 0 0 0 1 0 16 0 1 0 384812660 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15497/statm: 1338 236 197 169 0 49 0
[pid=15503] ppid=15497 vsize=1476520 CPUtime=702.02
/proc/15503/stat : 15503 (bsat) R 15497 15497 14592 0 -1 4194304 25083 0 0 0 70187 15 0 0 25 0 1 0 384812662 1511956480 23929 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15503/statm: 369130 23929 81 232 0 368895 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 1481872

[startup+762.305 s]
/proc/loadavg: 1.04 0.99 0.98 2/66 15503
/proc/meminfo: memFree=1788864/2055920 swapFree=4181136/4192956
[pid=15497] ppid=15495 vsize=5352 CPUtime=0.01
/proc/15497/stat : 15497 (Barcelogic) S 15495 15497 14592 0 -1 4194304 332 423 0 0 0 0 1 0 16 0 1 0 384812660 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15497/statm: 1338 236 197 169 0 49 0
[pid=15503] ppid=15497 vsize=1476520 CPUtime=762
/proc/15503/stat : 15503 (bsat) R 15497 15497 14592 0 -1 4194304 26084 0 0 0 76184 16 0 0 25 0 1 0 384812662 1511956480 24730 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518649 0 0 4096 0 0 0 0 17 1 0 0
/proc/15503/statm: 369130 24730 81 232 0 368895 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 1481872

[startup+822.302 s]
/proc/loadavg: 1.01 0.99 0.98 2/66 15503
/proc/meminfo: memFree=1751616/2055920 swapFree=4181136/4192956
[pid=15497] ppid=15495 vsize=5352 CPUtime=0.01
/proc/15497/stat : 15497 (Barcelogic) S 15495 15497 14592 0 -1 4194304 332 423 0 0 0 0 1 0 16 0 1 0 384812660 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15497/statm: 1338 236 197 169 0 49 0
[pid=15503] ppid=15497 vsize=1476520 CPUtime=821.98
/proc/15503/stat : 15503 (bsat) R 15497 15497 14592 0 -1 4194304 35532 0 0 0 82175 23 0 0 25 0 1 0 384812662 1511956480 34178 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15503/statm: 369130 34178 81 232 0 368895 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 1481872

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 15505
/proc/meminfo: memFree=1717952/2055920 swapFree=4181136/4192956
[pid=15497] ppid=15495 vsize=5352 CPUtime=0.01
/proc/15497/stat : 15497 (Barcelogic) S 15495 15497 14592 0 -1 4194304 332 423 0 0 0 0 1 0 16 0 1 0 384812660 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15497/statm: 1338 236 197 169 0 49 0
[pid=15503] ppid=15497 vsize=1476520 CPUtime=881.96
/proc/15503/stat : 15503 (bsat) R 15497 15497 14592 0 -1 4194304 43799 0 0 0 88166 30 0 0 25 0 1 0 384812662 1511956480 42445 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15503/statm: 369130 42445 81 232 0 368895 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 1481872

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 15505
/proc/meminfo: memFree=1678528/2055920 swapFree=4181136/4192956
[pid=15497] ppid=15495 vsize=5352 CPUtime=0.01
/proc/15497/stat : 15497 (Barcelogic) S 15495 15497 14592 0 -1 4194304 332 423 0 0 0 0 1 0 16 0 1 0 384812660 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15497/statm: 1338 236 197 169 0 49 0
[pid=15503] ppid=15497 vsize=1476520 CPUtime=941.94
/proc/15503/stat : 15503 (bsat) R 15497 15497 14592 0 -1 4194304 53723 0 0 0 94157 37 0 0 25 0 1 0 384812662 1511956480 52369 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15503/statm: 369130 52369 81 232 0 368895 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 1481872

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 15505
/proc/meminfo: memFree=1653376/2055920 swapFree=4181136/4192956
[pid=15497] ppid=15495 vsize=5352 CPUtime=0.01
/proc/15497/stat : 15497 (Barcelogic) S 15495 15497 14592 0 -1 4194304 332 423 0 0 0 0 1 0 16 0 1 0 384812660 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15497/statm: 1338 236 197 169 0 49 0
[pid=15503] ppid=15497 vsize=1476520 CPUtime=1001.92
/proc/15503/stat : 15503 (bsat) R 15497 15497 14592 0 -1 4194304 59906 0 0 0 100150 42 0 0 25 0 1 0 384812662 1511956480 58552 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134542903 0 0 4096 0 0 0 0 17 1 0 0
/proc/15503/statm: 369130 58552 81 232 0 368895 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 1481872

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 15505
/proc/meminfo: memFree=1626880/2055920 swapFree=4181136/4192956
[pid=15497] ppid=15495 vsize=5352 CPUtime=0.01
/proc/15497/stat : 15497 (Barcelogic) S 15495 15497 14592 0 -1 4194304 332 423 0 0 0 0 1 0 16 0 1 0 384812660 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15497/statm: 1338 236 197 169 0 49 0
[pid=15503] ppid=15497 vsize=1476520 CPUtime=1061.89
/proc/15503/stat : 15503 (bsat) R 15497 15497 14592 0 -1 4194304 66601 0 0 0 106141 48 0 0 25 0 1 0 384812662 1511956480 65247 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/15503/statm: 369130 65247 81 232 0 368895 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 1481872

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 15505
/proc/meminfo: memFree=1609280/2055920 swapFree=4181136/4192956
[pid=15497] ppid=15495 vsize=5352 CPUtime=0.01
/proc/15497/stat : 15497 (Barcelogic) S 15495 15497 14592 0 -1 4194304 332 423 0 0 0 0 1 0 16 0 1 0 384812660 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15497/statm: 1338 236 197 169 0 49 0
[pid=15503] ppid=15497 vsize=1476520 CPUtime=1121.87
/proc/15503/stat : 15503 (bsat) R 15497 15497 14592 0 -1 4194304 70914 0 0 0 112135 52 0 0 25 0 1 0 384812662 1511956480 69560 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15503/statm: 369130 69560 81 232 0 368895 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 1481872

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 15505
/proc/meminfo: memFree=1595584/2055920 swapFree=4181136/4192956
[pid=15497] ppid=15495 vsize=5352 CPUtime=0.01
/proc/15497/stat : 15497 (Barcelogic) S 15495 15497 14592 0 -1 4194304 332 423 0 0 0 0 1 0 16 0 1 0 384812660 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15497/statm: 1338 236 197 169 0 49 0
[pid=15503] ppid=15497 vsize=1476520 CPUtime=1181.86
/proc/15503/stat : 15503 (bsat) R 15497 15497 14592 0 -1 4194304 74384 0 0 0 118129 57 0 0 25 0 1 0 384812662 1511956480 73030 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15503/statm: 369130 73030 81 232 0 368895 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 1481872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 15505
/proc/meminfo: memFree=1589376/2055920 swapFree=4181136/4192956
[pid=15497] ppid=15495 vsize=5352 CPUtime=0.01
/proc/15497/stat : 15497 (Barcelogic) S 15495 15497 14592 0 -1 4194304 332 423 0 0 0 0 1 0 16 0 1 0 384812660 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15497/statm: 1338 236 197 169 0 49 0
[pid=15503] ppid=15497 vsize=1476520 CPUtime=1200.05
/proc/15503/stat : 15503 (bsat) R 15497 15497 14592 0 -1 4194304 75848 0 0 0 119946 59 0 0 25 0 1 0 384812662 1511956480 74494 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15503/statm: 369130 74494 81 232 0 368895 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481872

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 15505
/proc/meminfo: memFree=1589376/2055920 swapFree=4181136/4192956
[pid=15497] ppid=15495 vsize=5352 CPUtime=0.01
/proc/15497/stat : 15497 (Barcelogic) S 15495 15497 14592 0 -1 4194304 332 423 0 0 0 0 1 0 16 0 1 0 384812660 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15497/statm: 1338 236 197 169 0 49 0
[pid=15503] ppid=15497 vsize=1476520 CPUtime=1200.05
/proc/15503/stat : 15503 (bsat) R 15497 15497 14592 0 -1 4194304 75848 0 0 0 119946 59 0 0 25 0 1 0 384812662 1511956480 74494 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15503/statm: 369130 74494 81 232 0 368895 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481872

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 15497 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=13997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=9998
CPU time returned by wait4() is 0.023995
while last known CPU time is 1200.06

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

Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.47
CPU system time (s): 0.59
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 1482524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.013997
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 755
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 1.12783 second user time and 2.52961 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Sun Mar 11 21:29:28 UTC 2007

IDJOB= 336526
IDBENCH= 24677
IDSOLVER= 122
FILE ID= node39/336526-1173648568

PBS_JOBID= 4101340

Free space on /tmp= 66556 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-clq/unsat-set-a-clqcolor-10-06-07.sat05-1250.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336526-1173648568/Barcelogic /tmp/evaluation/336526-1173648568/instance-336526-1173648568.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-336526-1173648568 -o ROOT/results/node39/solver-336526-1173648568 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336526-1173648568/Barcelogic /tmp/evaluation/336526-1173648568/instance-336526-1173648568.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  d64dca54200a054e94b7ff79160b1bde

RANDOM SEED= 535641181

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.285
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		: 3000.285
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:       1888992 kB
Buffers:         16992 kB
Cached:         110004 kB
SwapCached:       5876 kB
Active:          63036 kB
Inactive:        77272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1888992 kB
SwapTotal:     4192956 kB
SwapFree:      4181136 kB
Dirty:            1804 kB
Writeback:           0 kB
Mapped:          15964 kB
Slab:            12664 kB
Committed_AS:   790764 kB
PageTables:       1416 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= 66556 MiB

End job on node39 on Sun Mar 11 21:49:30 UTC 2007