Trace number 336736

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) 1200.07 1200.41

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact64_5.sat05-452.reshuffled-07.cnf
MD5SUMdf5eb5c4b20c5e5dfc376eb525ea9039
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 variables3073
Number of clauses19785
Sum of the clauses size74601
Maximum clause length4
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 20
Number of clauses of size 34344
Number of clauses of size 415376
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   19612    74029 |    5883       0        0     nan |  0.000 % |
0.00/0.04	c |         0 |   17733    66495 |      --       0       --      -- |     --   | -1710/-6820
0.00/0.04	c ==============================================================================
0.00/0.04	c Result  :   #vars: 2840   #clauses: 17733   #literals: 66495
0.00/0.04	c CPU time:   0.031995 s
0.00/0.04	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/node70/watcher-336736-1173652730 -o ROOT/results/node70/solver-336736-1173652730 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336736-1173652730/Barcelogic /tmp/evaluation/336736-1173652730/instance-336736-1173652730.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 0.96 3/64 12382
/proc/meminfo: memFree=1858688/2055920 swapFree=4179464/4192956
[pid=12382] ppid=12380 vsize=5352 CPUtime=0
/proc/12382/stat : 12382 (Barcelogic) S 12380 12382 11184 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 21572876 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233402237010 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/12382/statm: 1338 232 195 169 0 49 0
[pid=12383] ppid=12382 vsize=5352 CPUtime=0
/proc/12383/stat : 12383 (Barcelogic) S 12382 12382 11184 0 -1 4194368 53 0 0 0 0 0 0 0 19 0 1 0 21572876 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233402065732 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/12383/statm: 1338 236 198 169 0 49 0
[pid=12384] ppid=12383 vsize=0 CPUtime=0
/proc/12384/stat : 12384 (Barcelogic) D 12383 12382 11184 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 21572877 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100051646 0 0 17 1 0 0
/proc/12384/statm: 0 0 0 0 0 0 0
[pid=12385] ppid=12383 vsize=0 CPUtime=0
/proc/12385/stat : 12385 (sed) D 12383 12382 11184 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 21572877 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/12385/statm: 0 0 0 0 0 0 0

[startup+0.101654 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 12382
/proc/meminfo: memFree=1858688/2055920 swapFree=4179464/4192956
[pid=12382] ppid=12380 vsize=5352 CPUtime=0.05
/proc/12382/stat : 12382 (Barcelogic) S 12380 12382 11184 0 -1 4194304 332 940 0 0 0 0 5 0 16 0 1 0 21572876 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12382/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.201658 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 12382
/proc/meminfo: memFree=1858688/2055920 swapFree=4179464/4192956
[pid=12382] ppid=12380 vsize=5352 CPUtime=0.05
/proc/12382/stat : 12382 (Barcelogic) S 12380 12382 11184 0 -1 4194304 332 940 0 0 0 0 5 0 16 0 1 0 21572876 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12382/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.301668 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 12382
/proc/meminfo: memFree=1858688/2055920 swapFree=4179464/4192956
[pid=12382] ppid=12380 vsize=5352 CPUtime=0.05
/proc/12382/stat : 12382 (Barcelogic) S 12380 12382 11184 0 -1 4194304 332 940 0 0 0 0 5 0 16 0 1 0 21572876 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12382/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.701709 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 12382
/proc/meminfo: memFree=1858688/2055920 swapFree=4179464/4192956
[pid=12382] ppid=12380 vsize=5352 CPUtime=0.05
/proc/12382/stat : 12382 (Barcelogic) S 12380 12382 11184 0 -1 4194304 332 940 0 0 0 0 5 0 16 0 1 0 21572876 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12382/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+1.50179 s]
/proc/loadavg: 0.91 0.95 0.96 2/66 12388
/proc/meminfo: memFree=1852656/2055920 swapFree=4179464/4192956
[pid=12382] ppid=12380 vsize=5352 CPUtime=0.05
/proc/12382/stat : 12382 (Barcelogic) S 12380 12382 11184 0 -1 4194304 332 940 0 0 0 0 5 0 16 0 1 0 21572876 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12382/statm: 1338 236 197 169 0 49 0
[pid=12388] ppid=12382 vsize=1476280 CPUtime=1.42
/proc/12388/stat : 12388 (bsat) R 12382 12382 11184 0 -1 4194304 1671 0 0 0 142 0 0 0 25 0 1 0 21572883 1511710720 1641 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/12388/statm: 369070 1641 82 232 0 368835 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481632

[startup+3.10195 s]
/proc/loadavg: 0.91 0.95 0.96 2/66 12388
/proc/meminfo: memFree=1849904/2055920 swapFree=4179464/4192956
[pid=12382] ppid=12380 vsize=5352 CPUtime=0.05
/proc/12382/stat : 12382 (Barcelogic) S 12380 12382 11184 0 -1 4194304 332 940 0 0 0 0 5 0 16 0 1 0 21572876 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12382/statm: 1338 236 197 169 0 49 0
[pid=12388] ppid=12382 vsize=1476280 CPUtime=3.03
/proc/12388/stat : 12388 (bsat) R 12382 12382 11184 0 -1 4194304 2512 0 0 0 302 1 0 0 25 0 1 0 21572883 1511710720 2482 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519730 0 0 4096 0 0 0 0 17 1 0 0
/proc/12388/statm: 369070 2482 82 232 0 368835 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481632

[startup+6.30127 s]
/proc/loadavg: 0.92 0.95 0.96 2/66 12388
/proc/meminfo: memFree=1843440/2055920 swapFree=4179464/4192956
[pid=12382] ppid=12380 vsize=5352 CPUtime=0.05
/proc/12382/stat : 12382 (Barcelogic) S 12380 12382 11184 0 -1 4194304 332 940 0 0 0 0 5 0 16 0 1 0 21572876 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12382/statm: 1338 236 197 169 0 49 0
[pid=12388] ppid=12382 vsize=1476280 CPUtime=6.22
/proc/12388/stat : 12388 (bsat) R 12382 12382 11184 0 -1 4194304 4023 0 0 0 621 1 0 0 25 0 1 0 21572883 1511710720 3993 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/12388/statm: 369070 3993 82 232 0 368835 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481632

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.96 2/66 12388
/proc/meminfo: memFree=1832944/2055920 swapFree=4179464/4192956
[pid=12382] ppid=12380 vsize=5352 CPUtime=0.05
/proc/12382/stat : 12382 (Barcelogic) S 12380 12382 11184 0 -1 4194304 332 940 0 0 0 0 5 0 16 0 1 0 21572876 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12382/statm: 1338 236 197 169 0 49 0
[pid=12388] ppid=12382 vsize=1476280 CPUtime=12.62
/proc/12388/stat : 12388 (bsat) R 12382 12382 11184 0 -1 4194304 6517 0 0 0 1259 3 0 0 25 0 1 0 21572883 1511710720 6487 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531497 0 0 4096 0 0 0 0 17 1 0 0
/proc/12388/statm: 369070 6487 82 232 0 368835 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481632

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.96 2/66 12388
/proc/meminfo: memFree=1810992/2055920 swapFree=4179464/4192956
[pid=12382] ppid=12380 vsize=5352 CPUtime=0.05
/proc/12382/stat : 12382 (Barcelogic) S 12380 12382 11184 0 -1 4194304 332 940 0 0 0 0 5 0 16 0 1 0 21572876 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12382/statm: 1338 236 197 169 0 49 0
[pid=12388] ppid=12382 vsize=1476280 CPUtime=25.42
/proc/12388/stat : 12388 (bsat) R 12382 12382 11184 0 -1 4194304 11804 0 0 0 2535 7 0 0 25 0 1 0 21572883 1511710720 11774 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134539141 0 0 4096 0 0 0 0 17 1 0 0
/proc/12388/statm: 369070 11774 82 232 0 368835 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481632

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.96 2/66 12388
/proc/meminfo: memFree=1788400/2055920 swapFree=4179464/4192956
[pid=12382] ppid=12380 vsize=5352 CPUtime=0.05
/proc/12382/stat : 12382 (Barcelogic) S 12380 12382 11184 0 -1 4194304 332 940 0 0 0 0 5 0 16 0 1 0 21572876 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12382/statm: 1338 236 197 169 0 49 0
[pid=12388] ppid=12382 vsize=1476280 CPUtime=51.01
/proc/12388/stat : 12388 (bsat) R 12382 12382 11184 0 -1 4194304 17505 0 0 0 5090 11 0 0 25 0 1 0 21572883 1511710720 17475 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 1 0 0
/proc/12388/statm: 369070 17475 82 232 0 368835 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481632

[startup+102.302 s]
/proc/loadavg: 0.98 0.96 0.96 2/66 12388
/proc/meminfo: memFree=1735536/2055920 swapFree=4179464/4192956
[pid=12382] ppid=12380 vsize=5352 CPUtime=0.05
/proc/12382/stat : 12382 (Barcelogic) S 12380 12382 11184 0 -1 4194304 332 940 0 0 0 0 5 0 16 0 1 0 21572876 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12382/statm: 1338 236 197 169 0 49 0
[pid=12388] ppid=12382 vsize=1476280 CPUtime=102.2
/proc/12388/stat : 12388 (bsat) R 12382 12382 11184 0 -1 4194304 30577 0 0 0 10197 23 0 0 25 0 1 0 21572883 1511710720 30547 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12388/statm: 369070 30547 82 232 0 368835 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481632

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 12388
/proc/meminfo: memFree=1686768/2055920 swapFree=4179464/4192956
[pid=12382] ppid=12380 vsize=5352 CPUtime=0.05
/proc/12382/stat : 12382 (Barcelogic) S 12380 12382 11184 0 -1 4194304 332 940 0 0 0 0 5 0 16 0 1 0 21572876 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12382/statm: 1338 236 197 169 0 49 0
[pid=12388] ppid=12382 vsize=1476280 CPUtime=162.18
/proc/12388/stat : 12388 (bsat) R 12382 12382 11184 0 -1 4194304 42909 0 0 0 16185 33 0 0 25 0 1 0 21572883 1511710720 42879 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12388/statm: 369070 42879 82 232 0 368835 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481632

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 12388
/proc/meminfo: memFree=1644336/2055920 swapFree=4179464/4192956
[pid=12382] ppid=12380 vsize=5352 CPUtime=0.05
/proc/12382/stat : 12382 (Barcelogic) S 12380 12382 11184 0 -1 4194304 332 940 0 0 0 0 5 0 16 0 1 0 21572876 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12382/statm: 1338 236 197 169 0 49 0
[pid=12388] ppid=12382 vsize=1476280 CPUtime=222.17
/proc/12388/stat : 12388 (bsat) R 12382 12382 11184 0 -1 4194304 53314 0 0 0 22178 39 0 0 25 0 1 0 21572883 1511710720 53284 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134551401 0 0 4096 0 0 0 0 17 1 0 0
/proc/12388/statm: 369070 53284 82 232 0 368835 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1481632

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 12388
/proc/meminfo: memFree=1644144/2055920 swapFree=4179464/4192956
[pid=12382] ppid=12380 vsize=5352 CPUtime=0.05
/proc/12382/stat : 12382 (Barcelogic) S 12380 12382 11184 0 -1 4194304 332 940 0 0 0 0 5 0 16 0 1 0 21572876 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12382/statm: 1338 236 197 169 0 49 0
[pid=12388] ppid=12382 vsize=1476280 CPUtime=282.15
/proc/12388/stat : 12388 (bsat) R 12382 12382 11184 0 -1 4194304 53589 0 0 0 28175 40 0 0 25 0 1 0 21572883 1511710720 53304 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134536332 0 0 4096 0 0 0 0 17 1 0 0
/proc/12388/statm: 369070 53304 92 232 0 368835 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1481632

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 12388
/proc/meminfo: memFree=1644144/2055920 swapFree=4179464/4192956
[pid=12382] ppid=12380 vsize=5352 CPUtime=0.05
/proc/12382/stat : 12382 (Barcelogic) S 12380 12382 11184 0 -1 4194304 332 940 0 0 0 0 5 0 16 0 1 0 21572876 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12382/statm: 1338 236 197 169 0 49 0
[pid=12388] ppid=12382 vsize=1476280 CPUtime=342.14
/proc/12388/stat : 12388 (bsat) R 12382 12382 11184 0 -1 4194304 53589 0 0 0 34174 40 0 0 25 0 1 0 21572883 1511710720 53304 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 1 0 0
/proc/12388/statm: 369070 53304 92 232 0 368835 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1481632

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 12390
/proc/meminfo: memFree=1644016/2055920 swapFree=4179464/4192956

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

[pid=12382] ppid=12380 vsize=5352 CPUtime=0.05
/proc/12382/stat : 12382 (Barcelogic) S 12380 12382 11184 0 -1 4194304 332 940 0 0 0 0 5 0 16 0 1 0 21572876 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12382/statm: 1338 236 197 169 0 49 0
[pid=12388] ppid=12382 vsize=1476280 CPUtime=582.07
/proc/12388/stat : 12388 (bsat) R 12382 12382 11184 0 -1 4194304 53704 0 0 0 58167 40 0 0 25 0 1 0 21572883 1511710720 53304 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519117 0 0 4096 0 0 0 0 17 1 0 0
/proc/12388/statm: 369070 53304 92 232 0 368835 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1481632

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 12390
/proc/meminfo: memFree=1643952/2055920 swapFree=4179464/4192956
[pid=12382] ppid=12380 vsize=5352 CPUtime=0.05
/proc/12382/stat : 12382 (Barcelogic) S 12380 12382 11184 0 -1 4194304 332 940 0 0 0 0 5 0 16 0 1 0 21572876 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12382/statm: 1338 236 197 169 0 49 0
[pid=12388] ppid=12382 vsize=1476280 CPUtime=642.06
/proc/12388/stat : 12388 (bsat) R 12382 12382 11184 0 -1 4194304 53756 0 0 0 64165 41 0 0 25 0 1 0 21572883 1511710720 53304 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134516974 0 0 4096 0 0 0 0 17 1 0 0
/proc/12388/statm: 369070 53304 92 232 0 368835 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1481632

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 12390
/proc/meminfo: memFree=1644016/2055920 swapFree=4179464/4192956
[pid=12382] ppid=12380 vsize=5352 CPUtime=0.05
/proc/12382/stat : 12382 (Barcelogic) S 12380 12382 11184 0 -1 4194304 332 940 0 0 0 0 5 0 16 0 1 0 21572876 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12382/statm: 1338 236 197 169 0 49 0
[pid=12388] ppid=12382 vsize=1476280 CPUtime=702.04
/proc/12388/stat : 12388 (bsat) R 12382 12382 11184 0 -1 4194304 53807 0 0 0 70163 41 0 0 25 0 1 0 21572883 1511710720 53304 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134539360 0 0 4096 0 0 0 0 17 1 0 0
/proc/12388/statm: 369070 53304 92 232 0 368835 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 1481632

[startup+762.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 12390
/proc/meminfo: memFree=1644016/2055920 swapFree=4179464/4192956
[pid=12382] ppid=12380 vsize=5352 CPUtime=0.05
/proc/12382/stat : 12382 (Barcelogic) S 12380 12382 11184 0 -1 4194304 332 940 0 0 0 0 5 0 16 0 1 0 21572876 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12382/statm: 1338 236 197 169 0 49 0
[pid=12388] ppid=12382 vsize=1476280 CPUtime=762.03
/proc/12388/stat : 12388 (bsat) R 12382 12382 11184 0 -1 4194304 53807 0 0 0 76162 41 0 0 25 0 1 0 21572883 1511710720 53304 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517514 0 0 4096 0 0 0 0 17 1 0 0
/proc/12388/statm: 369070 53304 92 232 0 368835 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 1481632

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 12390
/proc/meminfo: memFree=1644016/2055920 swapFree=4179464/4192956
[pid=12382] ppid=12380 vsize=5352 CPUtime=0.05
/proc/12382/stat : 12382 (Barcelogic) S 12380 12382 11184 0 -1 4194304 332 940 0 0 0 0 5 0 16 0 1 0 21572876 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12382/statm: 1338 236 197 169 0 49 0
[pid=12388] ppid=12382 vsize=1476280 CPUtime=822.01
/proc/12388/stat : 12388 (bsat) R 12382 12382 11184 0 -1 4194304 53843 0 0 0 82160 41 0 0 25 0 1 0 21572883 1511710720 53304 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/12388/statm: 369070 53304 92 232 0 368835 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 1481632

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 12390
/proc/meminfo: memFree=1644016/2055920 swapFree=4179464/4192956
[pid=12382] ppid=12380 vsize=5352 CPUtime=0.05
/proc/12382/stat : 12382 (Barcelogic) S 12380 12382 11184 0 -1 4194304 332 940 0 0 0 0 5 0 16 0 1 0 21572876 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12382/statm: 1338 236 197 169 0 49 0
[pid=12388] ppid=12382 vsize=1476280 CPUtime=882
/proc/12388/stat : 12388 (bsat) R 12382 12382 11184 0 -1 4194304 53903 0 0 0 88159 41 0 0 25 0 1 0 21572883 1511710720 53304 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12388/statm: 369070 53304 92 232 0 368835 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 1481632

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 12390
/proc/meminfo: memFree=1644016/2055920 swapFree=4179464/4192956
[pid=12382] ppid=12380 vsize=5352 CPUtime=0.05
/proc/12382/stat : 12382 (Barcelogic) S 12380 12382 11184 0 -1 4194304 332 940 0 0 0 0 5 0 16 0 1 0 21572876 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12382/statm: 1338 236 197 169 0 49 0
[pid=12388] ppid=12382 vsize=1476280 CPUtime=941.98
/proc/12388/stat : 12388 (bsat) R 12382 12382 11184 0 -1 4194304 53903 0 0 0 94157 41 0 0 25 0 1 0 21572883 1511710720 53304 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134535717 0 0 4096 0 0 0 0 17 1 0 0
/proc/12388/statm: 369070 53304 92 232 0 368835 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 1481632

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 12390
/proc/meminfo: memFree=1644016/2055920 swapFree=4179464/4192956
[pid=12382] ppid=12380 vsize=5352 CPUtime=0.05
/proc/12382/stat : 12382 (Barcelogic) S 12380 12382 11184 0 -1 4194304 332 940 0 0 0 0 5 0 16 0 1 0 21572876 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12382/statm: 1338 236 197 169 0 49 0
[pid=12388] ppid=12382 vsize=1476280 CPUtime=1001.96
/proc/12388/stat : 12388 (bsat) R 12382 12382 11184 0 -1 4194304 53903 0 0 0 100155 41 0 0 25 0 1 0 21572883 1511710720 53304 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12388/statm: 369070 53304 92 232 0 368835 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 1481632

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 12390
/proc/meminfo: memFree=1643952/2055920 swapFree=4179464/4192956
[pid=12382] ppid=12380 vsize=5352 CPUtime=0.05
/proc/12382/stat : 12382 (Barcelogic) S 12380 12382 11184 0 -1 4194304 332 940 0 0 0 0 5 0 16 0 1 0 21572876 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12382/statm: 1338 236 197 169 0 49 0
[pid=12388] ppid=12382 vsize=1476280 CPUtime=1061.95
/proc/12388/stat : 12388 (bsat) R 12382 12382 11184 0 -1 4194304 53939 0 0 0 106154 41 0 0 25 0 1 0 21572883 1511710720 53304 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517793 0 0 4096 0 0 0 0 17 1 0 0
/proc/12388/statm: 369070 53304 92 232 0 368835 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 1481632

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 12390
/proc/meminfo: memFree=1643888/2055920 swapFree=4179464/4192956
[pid=12382] ppid=12380 vsize=5352 CPUtime=0.05
/proc/12382/stat : 12382 (Barcelogic) S 12380 12382 11184 0 -1 4194304 332 940 0 0 0 0 5 0 16 0 1 0 21572876 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12382/statm: 1338 236 197 169 0 49 0
[pid=12388] ppid=12382 vsize=1476280 CPUtime=1121.94
/proc/12388/stat : 12388 (bsat) R 12382 12382 11184 0 -1 4194304 53999 0 0 0 112152 42 0 0 25 0 1 0 21572883 1511710720 53304 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/12388/statm: 369070 53304 92 232 0 368835 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 1481632

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 12390
/proc/meminfo: memFree=1643888/2055920 swapFree=4179464/4192956
[pid=12382] ppid=12380 vsize=5352 CPUtime=0.05
/proc/12382/stat : 12382 (Barcelogic) S 12380 12382 11184 0 -1 4194304 332 940 0 0 0 0 5 0 16 0 1 0 21572876 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12382/statm: 1338 236 197 169 0 49 0
[pid=12388] ppid=12382 vsize=1476280 CPUtime=1181.92
/proc/12388/stat : 12388 (bsat) R 12382 12382 11184 0 -1 4194304 53999 0 0 0 118150 42 0 0 25 0 1 0 21572883 1511710720 53304 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/12388/statm: 369070 53304 92 232 0 368835 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 1481632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 12390
/proc/meminfo: memFree=1643888/2055920 swapFree=4179464/4192956
[pid=12382] ppid=12380 vsize=5352 CPUtime=0.05
/proc/12382/stat : 12382 (Barcelogic) S 12380 12382 11184 0 -1 4194304 332 940 0 0 0 0 5 0 16 0 1 0 21572876 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12382/statm: 1338 236 197 169 0 49 0
[pid=12388] ppid=12382 vsize=1476280 CPUtime=1200.02
/proc/12388/stat : 12388 (bsat) R 12382 12382 11184 0 -1 4194304 53999 0 0 0 119960 42 0 0 25 0 1 0 21572883 1511710720 53304 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/12388/statm: 369070 53304 92 232 0 368835 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1481632

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 12390
/proc/meminfo: memFree=1643888/2055920 swapFree=4179464/4192956
[pid=12382] ppid=12380 vsize=5352 CPUtime=0.05
/proc/12382/stat : 12382 (Barcelogic) S 12380 12382 11184 0 -1 4194304 332 940 0 0 0 0 5 0 16 0 1 0 21572876 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12382/statm: 1338 236 197 169 0 49 0
[pid=12388] ppid=12382 vsize=1476280 CPUtime=1200.02
/proc/12388/stat : 12388 (bsat) R 12382 12382 11184 0 -1 4194304 53999 0 0 0 119960 42 0 0 25 0 1 0 21572883 1511710720 53304 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/12388/statm: 369070 53304 92 232 0 368835 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1481632

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 12382 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=58991 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=7998
CPU time returned by wait4() is 0.066989
while last known CPU time is 1200.07

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

Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.65
CPU system time (s): 0.42
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 1482452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.058991
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= 1272
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 0.867868 second user time and 2.47962 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Sun Mar 11 22:38:50 UTC 2007

IDJOB= 336736
IDBENCH= 24682
IDSOLVER= 122
FILE ID= node70/336736-1173652730

PBS_JOBID= 4101372

Free space on /tmp= 66556 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/ezfact64_5.sat05-452.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336736-1173652730/Barcelogic /tmp/evaluation/336736-1173652730/instance-336736-1173652730.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-336736-1173652730 -o ROOT/results/node70/solver-336736-1173652730 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336736-1173652730/Barcelogic /tmp/evaluation/336736-1173652730/instance-336736-1173652730.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  df5eb5c4b20c5e5dfc376eb525ea9039

RANDOM SEED= 362656044

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.220
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		: 3000.220
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:       1859032 kB
Buffers:         17784 kB
Cached:         136740 kB
SwapCached:       8132 kB
Active:          53224 kB
Inactive:       116260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1859032 kB
SwapTotal:     4192956 kB
SwapFree:      4179464 kB
Dirty:            2176 kB
Writeback:           0 kB
Mapped:          15356 kB
Slab:            13456 kB
Committed_AS:    64336 kB
PageTables:       1396 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= 66555 MiB

End job on node70 on Sun Mar 11 22:58:52 UTC 2007