Trace number 347584

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 Fixed 2007-04-13? (TO) 1200.02 1200.51

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k20.cnf
MD5SUM42009d0a86b074043b8da4b9e8720c85
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 variables39544
Number of clauses163269
Sum of the clauses size415841
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2114940
Number of clauses of size 330226
Number of clauses of size 45754
Number of clauses of size 53259
Number of clauses of size over 57018

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.15	c ==============================================================================
0.00/0.15	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.15	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.15	c ==============================================================================
0.00/0.15	c |         0 |  153832   395112 |   46149       0        0     nan |  0.000 % |
0.00/0.86	c |         0 |   97182   316535 |      --       0       --      -- |     --   | -36532/-25843
0.00/0.86	c ==============================================================================
0.00/0.86	c Result  :   #vars: 15256   #clauses: 97182   #literals: 316535
0.00/0.86	c CPU time:   0.809876 s
0.00/0.86	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/node13/watcher-347584-1176682105 -o ROOT/results/node13/solver-347584-1176682105 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347584-1176682105/Barcelogic /tmp/evaluation/347584-1176682105/instance-347584-1176682105.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: 0.99 0.98 0.99 3/77 9485
/proc/meminfo: memFree=1915256/2055920 swapFree=4175300/4192956
[pid=9485] ppid=9483 vsize=5356 CPUtime=0
/proc/9485/stat : 9485 (Barcelogic) S 9483 9485 8696 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 116128396 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9485/statm: 1339 236 197 169 0 50 0

[startup+0.0504141 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 9485
/proc/meminfo: memFree=1915256/2055920 swapFree=4175300/4192956
[pid=9485] ppid=9483 vsize=5356 CPUtime=0
/proc/9485/stat : 9485 (Barcelogic) S 9483 9485 8696 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 116128396 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9485/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101425 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 9485
/proc/meminfo: memFree=1915256/2055920 swapFree=4175300/4192956
[pid=9485] ppid=9483 vsize=5356 CPUtime=0
/proc/9485/stat : 9485 (Barcelogic) S 9483 9485 8696 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 116128396 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9485/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301467 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 9485
/proc/meminfo: memFree=1915256/2055920 swapFree=4175300/4192956
[pid=9485] ppid=9483 vsize=5356 CPUtime=0
/proc/9485/stat : 9485 (Barcelogic) S 9483 9485 8696 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 116128396 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9485/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701553 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 9485
/proc/meminfo: memFree=1915256/2055920 swapFree=4175300/4192956
[pid=9485] ppid=9483 vsize=5356 CPUtime=0
/proc/9485/stat : 9485 (Barcelogic) S 9483 9485 8696 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 116128396 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9485/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50173 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9490
/proc/meminfo: memFree=1891624/2055920 swapFree=4175300/4192956
[pid=9485] ppid=9483 vsize=5356 CPUtime=0.99
/proc/9485/stat : 9485 (Barcelogic) S 9483 9485 8696 0 -1 4194304 335 6677 0 0 0 0 94 5 16 0 1 0 116128396 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9485/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.99
Current children cumulated vsize (KiB) 5356

[startup+3.10207 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9491
/proc/meminfo: memFree=1898280/2055920 swapFree=4175300/4192956
[pid=9485] ppid=9483 vsize=5356 CPUtime=0.99
/proc/9485/stat : 9485 (Barcelogic) S 9483 9485 8696 0 -1 4194304 335 6677 0 0 0 0 94 5 16 0 1 0 116128396 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9485/statm: 1339 238 197 169 0 50 0
[pid=9491] ppid=9485 vsize=1475452 CPUtime=2.08
/proc/9491/stat : 9491 (bsat) R 9485 9485 8696 0 -1 4194304 4003 0 0 0 206 2 0 0 25 0 1 0 116128497 1510862848 3755 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134534498 0 0 4096 0 0 0 0 17 1 0 0
/proc/9491/statm: 368863 3755 84 232 0 368628 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1480808

[startup+6.30175 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9491
/proc/meminfo: memFree=1892456/2055920 swapFree=4175300/4192956
[pid=9485] ppid=9483 vsize=5356 CPUtime=0.99
/proc/9485/stat : 9485 (Barcelogic) S 9483 9485 8696 0 -1 4194304 335 6677 0 0 0 0 94 5 16 0 1 0 116128396 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9485/statm: 1339 238 197 169 0 50 0
[pid=9491] ppid=9485 vsize=1475452 CPUtime=5.27
/proc/9491/stat : 9491 (bsat) R 9485 9485 8696 0 -1 4194304 5283 0 0 0 524 3 0 0 25 0 1 0 116128497 1510862848 5035 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519056 0 0 4096 0 0 0 0 17 1 0 0
/proc/9491/statm: 368863 5035 84 232 0 368628 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1480808

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9491
/proc/meminfo: memFree=1882984/2055920 swapFree=4175300/4192956
[pid=9485] ppid=9483 vsize=5356 CPUtime=0.99
/proc/9485/stat : 9485 (Barcelogic) S 9483 9485 8696 0 -1 4194304 335 6677 0 0 0 0 94 5 16 0 1 0 116128396 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9485/statm: 1339 238 197 169 0 50 0
[pid=9491] ppid=9485 vsize=1475452 CPUtime=11.67
/proc/9491/stat : 9491 (bsat) R 9485 9485 8696 0 -1 4194304 7503 0 0 0 1162 5 0 0 25 0 1 0 116128497 1510862848 7255 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518159 0 0 4096 0 0 0 0 17 1 0 0
/proc/9491/statm: 368863 7255 84 232 0 368628 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1480808

[startup+25.5018 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9491
/proc/meminfo: memFree=1863976/2055920 swapFree=4175300/4192956
[pid=9485] ppid=9483 vsize=5356 CPUtime=0.99
/proc/9485/stat : 9485 (Barcelogic) S 9483 9485 8696 0 -1 4194304 335 6677 0 0 0 0 94 5 16 0 1 0 116128396 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9485/statm: 1339 238 197 169 0 50 0
[pid=9491] ppid=9485 vsize=1475452 CPUtime=24.46
/proc/9491/stat : 9491 (bsat) R 9485 9485 8696 0 -1 4194304 12138 0 0 0 2439 7 0 0 25 0 1 0 116128497 1510862848 11890 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134539164 0 0 4096 0 0 0 0 17 1 0 0
/proc/9491/statm: 368863 11890 84 232 0 368628 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1480808

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9491
/proc/meminfo: memFree=1833064/2055920 swapFree=4175300/4192956
[pid=9485] ppid=9483 vsize=5356 CPUtime=0.99
/proc/9485/stat : 9485 (Barcelogic) S 9483 9485 8696 0 -1 4194304 335 6677 0 0 0 0 94 5 16 0 1 0 116128396 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9485/statm: 1339 238 197 169 0 50 0
[pid=9491] ppid=9485 vsize=1475452 CPUtime=50.05
/proc/9491/stat : 9491 (bsat) R 9485 9485 8696 0 -1 4194304 19944 0 0 0 4992 13 0 0 25 0 1 0 116128497 1510862848 19696 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134516613 0 0 4096 0 0 0 0 17 1 0 0
/proc/9491/statm: 368863 19696 84 232 0 368628 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1480808

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9491
/proc/meminfo: memFree=1771816/2055920 swapFree=4175300/4192956
[pid=9485] ppid=9483 vsize=5356 CPUtime=0.99
/proc/9485/stat : 9485 (Barcelogic) S 9483 9485 8696 0 -1 4194304 335 6677 0 0 0 0 94 5 16 0 1 0 116128396 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9485/statm: 1339 238 197 169 0 50 0
[pid=9491] ppid=9485 vsize=1475452 CPUtime=101.23
/proc/9491/stat : 9491 (bsat) R 9485 9485 8696 0 -1 4194304 35137 0 0 0 10098 25 0 0 25 0 1 0 116128497 1510862848 34755 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/9491/statm: 368863 34755 94 232 0 368628 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 1480808

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9491
/proc/meminfo: memFree=1771752/2055920 swapFree=4175300/4192956
[pid=9485] ppid=9483 vsize=5356 CPUtime=0.99
/proc/9485/stat : 9485 (Barcelogic) S 9483 9485 8696 0 -1 4194304 335 6677 0 0 0 0 94 5 16 0 1 0 116128396 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9485/statm: 1339 238 197 169 0 50 0
[pid=9491] ppid=9485 vsize=1475452 CPUtime=161.2
/proc/9491/stat : 9491 (bsat) R 9485 9485 8696 0 -1 4194304 35151 0 0 0 16095 25 0 0 25 0 1 0 116128497 1510862848 34769 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134538879 0 0 4096 0 0 0 0 17 1 0 0
/proc/9491/statm: 368863 34769 94 232 0 368628 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 1480808

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9491
/proc/meminfo: memFree=1771688/2055920 swapFree=4175300/4192956
[pid=9485] ppid=9483 vsize=5356 CPUtime=0.99
/proc/9485/stat : 9485 (Barcelogic) S 9483 9485 8696 0 -1 4194304 335 6677 0 0 0 0 94 5 16 0 1 0 116128396 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9485/statm: 1339 238 197 169 0 50 0
[pid=9491] ppid=9485 vsize=1475452 CPUtime=221.19
/proc/9491/stat : 9491 (bsat) R 9485 9485 8696 0 -1 4194304 35167 0 0 0 22093 26 0 0 25 0 1 0 116128497 1510862848 34785 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519711 0 0 4096 0 0 0 0 17 1 0 0
/proc/9491/statm: 368863 34785 94 232 0 368628 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 1480808

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9491
/proc/meminfo: memFree=1754600/2055920 swapFree=4175300/4192956
[pid=9485] ppid=9483 vsize=5356 CPUtime=0.99
/proc/9485/stat : 9485 (Barcelogic) S 9483 9485 8696 0 -1 4194304 335 6677 0 0 0 0 94 5 16 0 1 0 116128396 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9485/statm: 1339 238 197 169 0 50 0
[pid=9491] ppid=9485 vsize=1475452 CPUtime=281.16
/proc/9491/stat : 9491 (bsat) R 9485 9485 8696 0 -1 4194304 39549 0 0 0 28085 31 0 0 25 0 1 0 116128497 1510862848 39167 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/9491/statm: 368863 39167 94 232 0 368628 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 1480808

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9491
/proc/meminfo: memFree=1718120/2055920 swapFree=4175300/4192956
[pid=9485] ppid=9483 vsize=5356 CPUtime=0.99
/proc/9485/stat : 9485 (Barcelogic) S 9483 9485 8696 0 -1 4194304 335 6677 0 0 0 0 94 5 16 0 1 0 116128396 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9485/statm: 1339 238 197 169 0 50 0
[pid=9491] ppid=9485 vsize=1475452 CPUtime=341.14
/proc/9491/stat : 9491 (bsat) R 9485 9485 8696 0 -1 4194304 48619 0 0 0 34073 41 0 0 25 0 1 0 116128497 1510862848 48237 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519498 0 0 4096 0 0 0 0 17 1 0 0
/proc/9491/statm: 368863 48238 94 232 0 368628 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 1480808

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9491
/proc/meminfo: memFree=1690536/2055920 swapFree=4175300/4192956
[pid=9485] ppid=9483 vsize=5356 CPUtime=0.99
/proc/9485/stat : 9485 (Barcelogic) S 9483 9485 8696 0 -1 4194304 335 6677 0 0 0 0 94 5 16 0 1 0 116128396 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9485/statm: 1339 238 197 169 0 50 0
[pid=9491] ppid=9485 vsize=1475452 CPUtime=401.12
/proc/9491/stat : 9491 (bsat) R 9485 9485 8696 0 -1 4194304 55434 0 0 0 40064 48 0 0 25 0 1 0 116128497 1510862848 54961 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/9491/statm: 368863 54961 94 232 0 368628 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 1480808

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9491
/proc/meminfo: memFree=1690408/2055920 swapFree=4175300/4192956

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

/proc/9491/statm: 368863 54961 94 232 0 368628 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 1480808

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9491
/proc/meminfo: memFree=1690280/2055920 swapFree=4175300/4192956
[pid=9485] ppid=9483 vsize=5356 CPUtime=0.99
/proc/9485/stat : 9485 (Barcelogic) S 9483 9485 8696 0 -1 4194304 335 6677 0 0 0 0 94 5 16 0 1 0 116128396 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9485/statm: 1339 238 197 169 0 50 0
[pid=9491] ppid=9485 vsize=1475452 CPUtime=641.04
/proc/9491/stat : 9491 (bsat) R 9485 9485 8696 0 -1 4194304 55552 0 0 0 64054 50 0 0 25 0 1 0 116128497 1510862848 54961 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/9491/statm: 368863 54961 94 232 0 368628 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 1480808

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9491
/proc/meminfo: memFree=1690088/2055920 swapFree=4175300/4192956
[pid=9485] ppid=9483 vsize=5356 CPUtime=0.99
/proc/9485/stat : 9485 (Barcelogic) S 9483 9485 8696 0 -1 4194304 335 6677 0 0 0 0 94 5 16 0 1 0 116128396 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9485/statm: 1339 238 197 169 0 50 0
[pid=9491] ppid=9485 vsize=1475452 CPUtime=701.01
/proc/9491/stat : 9491 (bsat) R 9485 9485 8696 0 -1 4194304 55641 0 0 0 70051 50 0 0 25 0 1 0 116128497 1510862848 54961 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518857 0 0 4096 0 0 0 0 17 1 0 0
/proc/9491/statm: 368863 54961 94 232 0 368628 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 1480808

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9491
/proc/meminfo: memFree=1689896/2055920 swapFree=4175300/4192956
[pid=9485] ppid=9483 vsize=5356 CPUtime=0.99
/proc/9485/stat : 9485 (Barcelogic) S 9483 9485 8696 0 -1 4194304 335 6677 0 0 0 0 94 5 16 0 1 0 116128396 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9485/statm: 1339 238 197 169 0 50 0
[pid=9491] ppid=9485 vsize=1475452 CPUtime=761
/proc/9491/stat : 9491 (bsat) R 9485 9485 8696 0 -1 4194304 55742 0 0 0 76049 51 0 0 25 0 1 0 116128497 1510862848 54961 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/9491/statm: 368863 54961 94 232 0 368628 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 1480808

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/79 9491
/proc/meminfo: memFree=1689896/2055920 swapFree=4175300/4192956
[pid=9485] ppid=9483 vsize=5356 CPUtime=0.99
/proc/9485/stat : 9485 (Barcelogic) S 9483 9485 8696 0 -1 4194304 335 6677 0 0 0 0 94 5 16 0 1 0 116128396 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9485/statm: 1339 238 197 169 0 50 0
[pid=9491] ppid=9485 vsize=1475452 CPUtime=820.97
/proc/9491/stat : 9491 (bsat) R 9485 9485 8696 0 -1 4194304 55742 0 0 0 82046 51 0 0 25 0 1 0 116128497 1510862848 54961 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 1 0 0
/proc/9491/statm: 368863 54961 94 232 0 368628 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 1480808

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9491
/proc/meminfo: memFree=1689832/2055920 swapFree=4175300/4192956
[pid=9485] ppid=9483 vsize=5356 CPUtime=0.99
/proc/9485/stat : 9485 (Barcelogic) S 9483 9485 8696 0 -1 4194304 335 6677 0 0 0 0 94 5 16 0 1 0 116128396 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9485/statm: 1339 238 197 169 0 50 0
[pid=9491] ppid=9485 vsize=1475452 CPUtime=880.94
/proc/9491/stat : 9491 (bsat) R 9485 9485 8696 0 -1 4194304 55742 0 0 0 88043 51 0 0 25 0 1 0 116128497 1510862848 54961 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518324 0 0 4096 0 0 0 0 17 1 0 0
/proc/9491/statm: 368863 54961 94 232 0 368628 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 1480808

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9491
/proc/meminfo: memFree=1689704/2055920 swapFree=4175300/4192956
[pid=9485] ppid=9483 vsize=5356 CPUtime=0.99
/proc/9485/stat : 9485 (Barcelogic) S 9483 9485 8696 0 -1 4194304 335 6677 0 0 0 0 94 5 16 0 1 0 116128396 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9485/statm: 1339 238 197 169 0 50 0
[pid=9491] ppid=9485 vsize=1475452 CPUtime=940.92
/proc/9491/stat : 9491 (bsat) R 9485 9485 8696 0 -1 4194304 55932 0 0 0 94040 52 0 0 25 0 1 0 116128497 1510862848 54961 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 135041933 0 0 4096 0 0 0 0 17 1 0 0
/proc/9491/statm: 368863 54961 94 232 0 368628 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 1480808

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9491
/proc/meminfo: memFree=1689640/2055920 swapFree=4175300/4192956
[pid=9485] ppid=9483 vsize=5356 CPUtime=0.99
/proc/9485/stat : 9485 (Barcelogic) S 9483 9485 8696 0 -1 4194304 335 6677 0 0 0 0 94 5 16 0 1 0 116128396 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9485/statm: 1339 238 197 169 0 50 0
[pid=9491] ppid=9485 vsize=1475452 CPUtime=1000.9
/proc/9491/stat : 9491 (bsat) R 9485 9485 8696 0 -1 4194304 55932 0 0 0 100038 52 0 0 25 0 1 0 116128497 1510862848 54961 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/9491/statm: 368863 54961 94 232 0 368628 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 1480808

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9491
/proc/meminfo: memFree=1689640/2055920 swapFree=4175300/4192956
[pid=9485] ppid=9483 vsize=5356 CPUtime=0.99
/proc/9485/stat : 9485 (Barcelogic) S 9483 9485 8696 0 -1 4194304 335 6677 0 0 0 0 94 5 16 0 1 0 116128396 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9485/statm: 1339 238 197 169 0 50 0
[pid=9491] ppid=9485 vsize=1475452 CPUtime=1060.88
/proc/9491/stat : 9491 (bsat) R 9485 9485 8696 0 -1 4194304 55932 0 0 0 106035 53 0 0 25 0 1 0 116128497 1510862848 54961 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518925 0 0 4096 0 0 0 0 17 1 0 0
/proc/9491/statm: 368863 54961 94 232 0 368628 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 1480808

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9491
/proc/meminfo: memFree=1689576/2055920 swapFree=4175300/4192956
[pid=9485] ppid=9483 vsize=5356 CPUtime=0.99
/proc/9485/stat : 9485 (Barcelogic) S 9483 9485 8696 0 -1 4194304 335 6677 0 0 0 0 94 5 16 0 1 0 116128396 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9485/statm: 1339 238 197 169 0 50 0
[pid=9491] ppid=9485 vsize=1475452 CPUtime=1120.86
/proc/9491/stat : 9491 (bsat) R 9485 9485 8696 0 -1 4194304 55932 0 0 0 112033 53 0 0 25 0 1 0 116128497 1510862848 54961 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/9491/statm: 368863 54961 94 232 0 368628 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 1480808

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9491
/proc/meminfo: memFree=1689448/2055920 swapFree=4175300/4192956
[pid=9485] ppid=9483 vsize=5356 CPUtime=0.99
/proc/9485/stat : 9485 (Barcelogic) S 9483 9485 8696 0 -1 4194304 335 6677 0 0 0 0 94 5 16 0 1 0 116128396 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9485/statm: 1339 238 197 169 0 50 0
[pid=9491] ppid=9485 vsize=1475452 CPUtime=1180.84
/proc/9491/stat : 9491 (bsat) R 9485 9485 8696 0 -1 4194304 56052 0 0 0 118030 54 0 0 25 0 1 0 116128497 1510862848 54967 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/9491/statm: 368863 54967 94 232 0 368628 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 1480808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9491
/proc/meminfo: memFree=1689384/2055920 swapFree=4175300/4192956
[pid=9485] ppid=9483 vsize=5356 CPUtime=0.99
/proc/9485/stat : 9485 (Barcelogic) S 9483 9485 8696 0 -1 4194304 335 6677 0 0 0 0 94 5 16 0 1 0 116128396 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9485/statm: 1339 238 197 169 0 50 0
[pid=9491] ppid=9485 vsize=1475452 CPUtime=1199.03
/proc/9491/stat : 9491 (bsat) R 9485 9485 8696 0 -1 4194304 56151 0 0 0 119849 54 0 0 25 0 1 0 116128497 1510862848 54967 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134542605 0 0 4096 0 0 0 0 17 1 0 0
/proc/9491/statm: 368863 54967 94 232 0 368628 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1480808

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: 0.99 0.98 0.99 2/79 9491
/proc/meminfo: memFree=1689384/2055920 swapFree=4175300/4192956
[pid=9485] ppid=9483 vsize=5356 CPUtime=0.99
/proc/9485/stat : 9485 (Barcelogic) S 9483 9485 8696 0 -1 4194304 335 6677 0 0 0 0 94 5 16 0 1 0 116128396 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9485/statm: 1339 238 197 169 0 50 0
[pid=9491] ppid=9485 vsize=1475452 CPUtime=1199.03
/proc/9491/stat : 9491 (bsat) R 9485 9485 8696 0 -1 4194304 56151 0 0 0 119849 54 0 0 25 0 1 0 116128497 1510862848 54967 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134542605 0 0 4096 0 0 0 0 17 1 0 0
/proc/9491/statm: 368863 54967 94 232 0 368628 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1480808

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9485 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=948855
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=61990
# CPU time returned by wait4() is 1.01084
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.02
CPU user time (s): 1199.43
CPU system time (s): 0.59
CPU usage (%): 99.9589
Max. virtual memory (cumulated for all children) (KiB): 1481336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.948855
system time used= 0.06199
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7012
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= 9

runsolver used 1.15082 second user time and 3.22351 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Mon Apr 16 00:08:26 UTC 2007

IDJOB= 347584
IDBENCH= 20561
IDSOLVER= 154
FILE ID= node13/347584-1176682105

PBS_JOBID= 4559396

Free space on /tmp= 66500 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k20.cnf
COMMAND LINE= /tmp/evaluation/347584-1176682105/Barcelogic /tmp/evaluation/347584-1176682105/instance-347584-1176682105.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-347584-1176682105 -o ROOT/results/node13/solver-347584-1176682105 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347584-1176682105/Barcelogic /tmp/evaluation/347584-1176682105/instance-347584-1176682105.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  42009d0a86b074043b8da4b9e8720c85

RANDOM SEED= 234156167

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1915728 kB
Buffers:          7072 kB
Cached:          51820 kB
SwapCached:       2512 kB
Active:          62876 kB
Inactive:        25200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1915728 kB
SwapTotal:     4192956 kB
SwapFree:      4175300 kB
Dirty:            5412 kB
Writeback:           0 kB
Mapped:          40296 kB
Slab:            37556 kB
Committed_AS:  5761920 kB
PageTables:       1872 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= 66496 MiB

End job on node13 on Mon Apr 16 00:28:28 UTC 2007