Trace number 314077

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) 1200.09 1200.41

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-11-u.cnf
MD5SUMd5600dba4aca04c398955a541e8c3ab9
Bench CategoryINDUST (industrial 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 variables188962
Number of clauses841193
Sum of the clauses size1911144
Maximum clause length10
Minimum clause length1
Number of clauses of size 114366
Number of clauses of size 2690683
Number of clauses of size 3100484
Number of clauses of size 43960
Number of clauses of size 515840
Number of clauses of size over 515860

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.74	c ==============================================================================
0.00/0.74	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.74	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.74	c ==============================================================================
0.00/0.74	c |         0 |  825889  1894803 |  247766       0        0     nan |  0.000 % |
5.97/6.06	c |         0 |  469634  1277955 |      --       0       --      -- |     --   | -154073/-158014
5.97/6.06	c ==============================================================================
5.97/6.06	c Result  :   #vars: 88315   #clauses: 469634   #literals: 1277955
5.97/6.06	c CPU time:   5.83911 s
5.97/6.06	c ==============================================================================

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node57/watcher-314077-1176895932 -o ROOT/results/node57/solver-314077-1176895932 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314077-1176895932/Barcelogic /tmp/evaluation/314077-1176895932/instance-314077-1176895932.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: 0.92 0.98 0.99 3/64 10215
/proc/meminfo: memFree=1608840/2055920 swapFree=4177380/4192956
[pid=10215] ppid=10213 vsize=5352 CPUtime=0
/proc/10215/stat : 10215 (Barcelogic) S 10213 10215 9486 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 130729143 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076250194 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/10215/statm: 1338 232 195 169 0 49 0
[pid=10216] ppid=10215 vsize=5352 CPUtime=0
/proc/10216/stat : 10216 (Barcelogic) S 10215 10215 9486 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 130729143 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/10216/statm: 1338 236 198 169 0 49 0

[startup+0.084084 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10215
/proc/meminfo: memFree=1608840/2055920 swapFree=4177380/4192956
[pid=10215] ppid=10213 vsize=5352 CPUtime=0
/proc/10215/stat : 10215 (Barcelogic) S 10213 10215 9486 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 130729143 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10215/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102085 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10215
/proc/meminfo: memFree=1608840/2055920 swapFree=4177380/4192956
[pid=10215] ppid=10213 vsize=5352 CPUtime=0
/proc/10215/stat : 10215 (Barcelogic) S 10213 10215 9486 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 130729143 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10215/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.302103 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10215
/proc/meminfo: memFree=1608840/2055920 swapFree=4177380/4192956
[pid=10215] ppid=10213 vsize=5352 CPUtime=0
/proc/10215/stat : 10215 (Barcelogic) S 10213 10215 9486 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 130729143 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10215/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.702139 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10215
/proc/meminfo: memFree=1608840/2055920 swapFree=4177380/4192956
[pid=10215] ppid=10213 vsize=5352 CPUtime=0
/proc/10215/stat : 10215 (Barcelogic) S 10213 10215 9486 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 130729143 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10215/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.5012 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 10220
/proc/meminfo: memFree=1527032/2055920 swapFree=4177380/4192956
[pid=10215] ppid=10213 vsize=5352 CPUtime=0
/proc/10215/stat : 10215 (Barcelogic) S 10213 10215 9486 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 130729143 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10215/statm: 1338 235 197 169 0 49 0
[pid=10220] ppid=10215 vsize=97528 CPUtime=1.48
/proc/10220/stat : 10220 (SatELite_releas) R 10215 10215 9486 0 -1 4194304 23674 0 0 0 134 14 0 0 25 0 1 0 130729144 99868672 21632 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134699021 0 0 4096 3 0 0 0 17 1 0 0
/proc/10220/statm: 24382 21632 66 128 0 24251 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 102880

[startup+3.10134 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 10220
/proc/meminfo: memFree=1515832/2055920 swapFree=4177380/4192956
[pid=10215] ppid=10213 vsize=5352 CPUtime=0
/proc/10215/stat : 10215 (Barcelogic) S 10213 10215 9486 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 130729143 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10215/statm: 1338 235 197 169 0 49 0
[pid=10220] ppid=10215 vsize=101976 CPUtime=3.08
/proc/10220/stat : 10220 (SatELite_releas) R 10215 10215 9486 0 -1 4194304 24704 0 0 0 294 14 0 0 25 0 1 0 130729144 104423424 22488 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134571344 0 0 4096 3 0 0 0 17 1 0 0
/proc/10220/statm: 25494 22488 66 128 0 25363 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 107328

[startup+6.30161 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 10220
/proc/meminfo: memFree=1505152/2055920 swapFree=4177380/4192956
[pid=10215] ppid=10213 vsize=5352 CPUtime=0
/proc/10215/stat : 10215 (Barcelogic) S 10213 10215 9486 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 130729143 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10215/statm: 1338 235 197 169 0 49 0
[pid=10220] ppid=10215 vsize=102968 CPUtime=6.28
/proc/10220/stat : 10220 (SatELite_releas) R 10215 10215 9486 0 -1 4194304 35906 0 0 0 605 23 0 0 25 0 1 0 130729144 105439232 23011 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134699021 0 0 4096 3 0 0 0 17 1 0 0
/proc/10220/statm: 25742 23011 67 128 0 25611 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 108320

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 10221
/proc/meminfo: memFree=1566528/2055920 swapFree=4177380/4192956
[pid=10215] ppid=10213 vsize=5352 CPUtime=6.67
/proc/10215/stat : 10215 (Barcelogic) S 10213 10215 9486 0 -1 4194304 332 36159 0 0 0 0 640 27 16 0 1 0 130729143 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10215/statm: 1338 236 197 169 0 49 0
[pid=10221] ppid=10215 vsize=1469880 CPUtime=6
/proc/10221/stat : 10221 (bsat) R 10215 10215 9486 0 -1 4194304 7721 0 0 0 596 4 0 0 25 0 1 0 130729812 1505157120 6833 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134545379 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 367470 6833 76 232 0 367235 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1475232

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 10221
/proc/meminfo: memFree=1566720/2055920 swapFree=4177380/4192956
[pid=10215] ppid=10213 vsize=5352 CPUtime=6.67
/proc/10215/stat : 10215 (Barcelogic) S 10213 10215 9486 0 -1 4194304 332 36159 0 0 0 0 640 27 16 0 1 0 130729143 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10215/statm: 1338 236 197 169 0 49 0
[pid=10221] ppid=10215 vsize=1469880 CPUtime=18.8
/proc/10221/stat : 10221 (bsat) R 10215 10215 9486 0 -1 4194304 7721 0 0 0 1876 4 0 0 25 0 1 0 130729812 1505157120 6833 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134545388 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 367470 6833 76 232 0 367235 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1475232

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 10221
/proc/meminfo: memFree=1543104/2055920 swapFree=4177380/4192956
[pid=10215] ppid=10213 vsize=5352 CPUtime=6.67
/proc/10215/stat : 10215 (Barcelogic) S 10213 10215 9486 0 -1 4194304 332 36159 0 0 0 0 640 27 16 0 1 0 130729143 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10215/statm: 1338 236 197 169 0 49 0
[pid=10221] ppid=10215 vsize=1470272 CPUtime=44.39
/proc/10221/stat : 10221 (bsat) R 10215 10215 9486 0 -1 4194304 14286 0 0 0 4431 8 0 0 25 0 1 0 130729812 1505558528 12881 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517782 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 367568 12881 82 232 0 367333 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1475624

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 10221
/proc/meminfo: memFree=1487680/2055920 swapFree=4177380/4192956
[pid=10215] ppid=10213 vsize=5352 CPUtime=6.67
/proc/10215/stat : 10215 (Barcelogic) S 10213 10215 9486 0 -1 4194304 332 36159 0 0 0 0 640 27 16 0 1 0 130729143 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10215/statm: 1338 236 197 169 0 49 0
[pid=10221] ppid=10215 vsize=1470272 CPUtime=95.58
/proc/10221/stat : 10221 (bsat) R 10215 10215 9486 0 -1 4194304 28014 0 0 0 9539 19 0 0 25 0 1 0 130729812 1505558528 26609 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517787 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 367568 26609 82 232 0 367333 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1475624

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10221
/proc/meminfo: memFree=1429504/2055920 swapFree=4177380/4192956
[pid=10215] ppid=10213 vsize=5352 CPUtime=6.67
/proc/10215/stat : 10215 (Barcelogic) S 10213 10215 9486 0 -1 4194304 332 36159 0 0 0 0 640 27 16 0 1 0 130729143 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10215/statm: 1338 236 197 169 0 49 0
[pid=10221] ppid=10215 vsize=1470272 CPUtime=155.57
/proc/10221/stat : 10221 (bsat) R 10215 10215 9486 0 -1 4194304 42681 0 0 0 15526 31 0 0 25 0 1 0 130729812 1505558528 41276 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 367568 41276 82 232 0 367333 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1475624

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10221
/proc/meminfo: memFree=1367680/2055920 swapFree=4177380/4192956
[pid=10215] ppid=10213 vsize=5352 CPUtime=6.67
/proc/10215/stat : 10215 (Barcelogic) S 10213 10215 9486 0 -1 4194304 332 36159 0 0 0 0 640 27 16 0 1 0 130729143 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10215/statm: 1338 236 197 169 0 49 0
[pid=10221] ppid=10215 vsize=1470272 CPUtime=215.55
/proc/10221/stat : 10221 (bsat) R 10215 10215 9486 0 -1 4194304 57965 0 0 0 21512 43 0 0 25 0 1 0 130729812 1505558528 56560 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 367568 56560 82 232 0 367333 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1475624

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10221
/proc/meminfo: memFree=1309632/2055920 swapFree=4177380/4192956
[pid=10215] ppid=10213 vsize=5352 CPUtime=6.67
/proc/10215/stat : 10215 (Barcelogic) S 10213 10215 9486 0 -1 4194304 332 36159 0 0 0 0 640 27 16 0 1 0 130729143 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10215/statm: 1338 236 197 169 0 49 0
[pid=10221] ppid=10215 vsize=1470272 CPUtime=275.54
/proc/10221/stat : 10221 (bsat) R 10215 10215 9486 0 -1 4194304 72583 0 0 0 27499 55 0 0 25 0 1 0 130729812 1505558528 71178 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 367568 71178 82 232 0 367333 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1475624

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10221
/proc/meminfo: memFree=1246016/2055920 swapFree=4177380/4192956
[pid=10215] ppid=10213 vsize=5352 CPUtime=6.67
/proc/10215/stat : 10215 (Barcelogic) S 10213 10215 9486 0 -1 4194304 332 36159 0 0 0 0 640 27 16 0 1 0 130729143 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10215/statm: 1338 236 197 169 0 49 0
[pid=10221] ppid=10215 vsize=1470272 CPUtime=335.53
/proc/10221/stat : 10221 (bsat) R 10215 10215 9486 0 -1 4194304 88370 0 0 0 33487 66 0 0 25 0 1 0 130729812 1505558528 86965 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534469 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 367568 86965 82 232 0 367333 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 1475624

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10221
/proc/meminfo: memFree=1235904/2055920 swapFree=4177380/4192956
[pid=10215] ppid=10213 vsize=5352 CPUtime=6.67
/proc/10215/stat : 10215 (Barcelogic) S 10213 10215 9486 0 -1 4194304 332 36159 0 0 0 0 640 27 16 0 1 0 130729143 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10215/statm: 1338 236 197 169 0 49 0
[pid=10221] ppid=10215 vsize=1470416 CPUtime=395.51
/proc/10221/stat : 10221 (bsat) R 10215 10215 9486 0 -1 4194304 91083 0 0 0 39483 68 0 0 25 0 1 0 130729812 1505705984 89364 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 367604 89364 92 232 0 367369 0

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

/proc/10221/statm: 367604 89366 92 232 0 367369 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1475768

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10221
/proc/meminfo: memFree=1235904/2055920 swapFree=4177380/4192956
[pid=10215] ppid=10213 vsize=5352 CPUtime=6.67
/proc/10215/stat : 10215 (Barcelogic) S 10213 10215 9486 0 -1 4194304 332 36159 0 0 0 0 640 27 16 0 1 0 130729143 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10215/statm: 1338 236 197 169 0 49 0
[pid=10221] ppid=10215 vsize=1470416 CPUtime=575.47
/proc/10221/stat : 10221 (bsat) R 10215 10215 9486 0 -1 4194304 91090 0 0 0 57479 68 0 0 25 0 1 0 130729812 1505705984 89371 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534491 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 367604 89371 92 232 0 367369 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 1475768

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10221
/proc/meminfo: memFree=1207040/2055920 swapFree=4177380/4192956
[pid=10215] ppid=10213 vsize=5352 CPUtime=6.67
/proc/10215/stat : 10215 (Barcelogic) S 10213 10215 9486 0 -1 4194304 332 36159 0 0 0 0 640 27 16 0 1 0 130729143 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10215/statm: 1338 236 197 169 0 49 0
[pid=10221] ppid=10215 vsize=1470416 CPUtime=635.45
/proc/10221/stat : 10221 (bsat) R 10215 10215 9486 0 -1 4194304 98321 0 0 0 63471 74 0 0 25 0 1 0 130729812 1505705984 96602 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 367604 96602 92 232 0 367369 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 1475768

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10221
/proc/meminfo: memFree=1153024/2055920 swapFree=4177380/4192956
[pid=10215] ppid=10213 vsize=5352 CPUtime=6.67
/proc/10215/stat : 10215 (Barcelogic) S 10213 10215 9486 0 -1 4194304 332 36159 0 0 0 0 640 27 16 0 1 0 130729143 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10215/statm: 1338 236 197 169 0 49 0
[pid=10221] ppid=10215 vsize=1470416 CPUtime=695.44
/proc/10221/stat : 10221 (bsat) R 10215 10215 9486 0 -1 4194304 111897 0 0 0 69460 84 0 0 25 0 1 0 130729812 1505705984 110178 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 367604 110178 92 232 0 367369 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 1475768

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10221
/proc/meminfo: memFree=1103744/2055920 swapFree=4177380/4192956
[pid=10215] ppid=10213 vsize=5352 CPUtime=6.67
/proc/10215/stat : 10215 (Barcelogic) S 10213 10215 9486 0 -1 4194304 332 36159 0 0 0 0 640 27 16 0 1 0 130729143 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10215/statm: 1338 236 197 169 0 49 0
[pid=10221] ppid=10215 vsize=1470416 CPUtime=755.42
/proc/10221/stat : 10221 (bsat) R 10215 10215 9486 0 -1 4194304 124105 0 0 0 75449 93 0 0 25 0 1 0 130729812 1505705984 122386 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 367604 122386 92 232 0 367369 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 1475768

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10221
/proc/meminfo: memFree=1046976/2055920 swapFree=4177380/4192956
[pid=10215] ppid=10213 vsize=5352 CPUtime=6.67
/proc/10215/stat : 10215 (Barcelogic) S 10213 10215 9486 0 -1 4194304 332 36159 0 0 0 0 640 27 16 0 1 0 130729143 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10215/statm: 1338 236 197 169 0 49 0
[pid=10221] ppid=10215 vsize=1470416 CPUtime=815.41
/proc/10221/stat : 10221 (bsat) R 10215 10215 9486 0 -1 4194304 138410 0 0 0 81436 105 0 0 25 0 1 0 130729812 1505705984 136691 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 367604 136691 92 232 0 367369 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 1475768

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10221
/proc/meminfo: memFree=988032/2055920 swapFree=4177380/4192956
[pid=10215] ppid=10213 vsize=5352 CPUtime=6.67
/proc/10215/stat : 10215 (Barcelogic) S 10213 10215 9486 0 -1 4194304 332 36159 0 0 0 0 640 27 16 0 1 0 130729143 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10215/statm: 1338 236 197 169 0 49 0
[pid=10221] ppid=10215 vsize=1470416 CPUtime=875.4
/proc/10221/stat : 10221 (bsat) R 10215 10215 9486 0 -1 4194304 152999 0 0 0 87423 117 0 0 25 0 1 0 130729812 1505705984 151280 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534401 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 367604 151280 92 232 0 367369 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 1475768

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10221
/proc/meminfo: memFree=934080/2055920 swapFree=4177380/4192956
[pid=10215] ppid=10213 vsize=5352 CPUtime=6.67
/proc/10215/stat : 10215 (Barcelogic) S 10213 10215 9486 0 -1 4194304 332 36159 0 0 0 0 640 27 16 0 1 0 130729143 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10215/statm: 1338 236 197 169 0 49 0
[pid=10221] ppid=10215 vsize=1470416 CPUtime=935.38
/proc/10221/stat : 10221 (bsat) R 10215 10215 9486 0 -1 4194304 166555 0 0 0 93411 127 0 0 25 0 1 0 130729812 1505705984 164836 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 367604 164836 92 232 0 367369 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 1475768

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10221
/proc/meminfo: memFree=868992/2055920 swapFree=4177380/4192956
[pid=10215] ppid=10213 vsize=5352 CPUtime=6.67
/proc/10215/stat : 10215 (Barcelogic) S 10213 10215 9486 0 -1 4194304 332 36159 0 0 0 0 640 27 16 0 1 0 130729143 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10215/statm: 1338 236 197 169 0 49 0
[pid=10221] ppid=10215 vsize=1470416 CPUtime=995.37
/proc/10221/stat : 10221 (bsat) R 10215 10215 9486 0 -1 4194304 182797 0 0 0 99397 140 0 0 25 0 1 0 130729812 1505705984 181078 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 367604 181078 92 232 0 367369 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 1475768

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10221
/proc/meminfo: memFree=815680/2055920 swapFree=4177380/4192956
[pid=10215] ppid=10213 vsize=5352 CPUtime=6.67
/proc/10215/stat : 10215 (Barcelogic) S 10213 10215 9486 0 -1 4194304 332 36159 0 0 0 0 640 27 16 0 1 0 130729143 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10215/statm: 1338 236 197 169 0 49 0
[pid=10221] ppid=10215 vsize=1470416 CPUtime=1055.35
/proc/10221/stat : 10221 (bsat) R 10215 10215 9486 0 -1 4194304 196238 0 0 0 105386 149 0 0 25 0 1 0 130729812 1505705984 194519 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 367604 194519 92 232 0 367369 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 1475768

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10221
/proc/meminfo: memFree=755200/2055920 swapFree=4177380/4192956
[pid=10215] ppid=10213 vsize=5352 CPUtime=6.67
/proc/10215/stat : 10215 (Barcelogic) S 10213 10215 9486 0 -1 4194304 332 36159 0 0 0 0 640 27 16 0 1 0 130729143 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10215/statm: 1338 236 197 169 0 49 0
[pid=10221] ppid=10215 vsize=1470416 CPUtime=1115.33
/proc/10221/stat : 10221 (bsat) R 10215 10215 9486 0 -1 4194304 211129 0 0 0 111375 158 0 0 25 0 1 0 130729812 1505705984 209410 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517322 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 367604 209410 92 232 0 367369 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 1475768

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10221
/proc/meminfo: memFree=699584/2055920 swapFree=4177380/4192956
[pid=10215] ppid=10213 vsize=5352 CPUtime=6.67
/proc/10215/stat : 10215 (Barcelogic) S 10213 10215 9486 0 -1 4194304 332 36159 0 0 0 0 640 27 16 0 1 0 130729143 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10215/statm: 1338 236 197 169 0 49 0
[pid=10221] ppid=10215 vsize=1470416 CPUtime=1175.32
/proc/10221/stat : 10221 (bsat) R 10215 10215 9486 0 -1 4194304 225132 0 0 0 117363 169 0 0 25 0 1 0 130729812 1505705984 223413 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 367604 223413 92 232 0 367369 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 1475768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10221
/proc/meminfo: memFree=678784/2055920 swapFree=4177380/4192956
[pid=10215] ppid=10213 vsize=5352 CPUtime=6.67
/proc/10215/stat : 10215 (Barcelogic) S 10213 10215 9486 0 -1 4194304 332 36159 0 0 0 0 640 27 16 0 1 0 130729143 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10215/statm: 1338 236 197 169 0 49 0
[pid=10221] ppid=10215 vsize=1470416 CPUtime=1193.42
/proc/10221/stat : 10221 (bsat) R 10215 10215 9486 0 -1 4194304 230112 0 0 0 119168 174 0 0 25 0 1 0 130729812 1505705984 228393 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517322 0 0 4096 0 0 0 0 17 1 0 0
/proc/10221/statm: 367604 228393 92 232 0 367369 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1475768

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10215 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=402026
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=277957
# CPU time returned by wait4() is 6.67998
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1198.08
CPU system time (s): 2.01
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 1477016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.40203
system time used= 0.277957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36491
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= 31

runsolver used 1.09683 second user time and 2.45963 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Wed Apr 18 11:32:12 UTC 2007

IDJOB= 314077
IDBENCH= 20382
IDSOLVER= 122
FILE ID= node57/314077-1176895932

PBS_JOBID= 4595142

Free space on /tmp= 66454 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-11-u.cnf
COMMAND LINE= /tmp/evaluation/314077-1176895932/Barcelogic /tmp/evaluation/314077-1176895932/instance-314077-1176895932.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-314077-1176895932 -o ROOT/results/node57/solver-314077-1176895932 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314077-1176895932/Barcelogic /tmp/evaluation/314077-1176895932/instance-314077-1176895932.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  d5600dba4aca04c398955a541e8c3ab9

RANDOM SEED= 695151325

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1609312 kB
Buffers:         12024 kB
Cached:         377656 kB
SwapCached:       9276 kB
Active:          61064 kB
Inactive:       343696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1609312 kB
SwapTotal:     4192956 kB
SwapFree:      4177380 kB
Dirty:           16468 kB
Writeback:           0 kB
Mapped:          15380 kB
Slab:            27976 kB
Committed_AS:   858768 kB
PageTables:       1408 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66440 MiB

End job on node57 on Wed Apr 18 11:52:14 UTC 2007