Trace number 331060

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) 1200.02 1200.81

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq4.cnf
MD5SUM6fcbaf8c6c7ed0c41d8ac12258cafaee
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark998.38
Satisfiable
(Un)Satisfiability was proved
Number of variables106013
Number of clauses1598301
Sum of the clauses size4617403
Maximum clause length131
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 21491607
Number of clauses of size 324060
Number of clauses of size 45002
Number of clauses of size 59194
Number of clauses of size over 568437

Solver Data (download as text)

0.00/0.01	c Parsing...
1.29/1.35	c ==============================================================================
1.29/1.35	c |           |     ORIGINAL     |              LEARNT              |          |
1.29/1.35	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.29/1.35	c ==============================================================================
1.29/1.35	c |         0 | 1598300  4617402 |  479489       0        0     nan |  0.000 % |
12.97/13.08	c |         0 | 1545697  4776410 |      --       0       --      -- |     --   | -52460/161443
12.97/13.08	c ==============================================================================
12.97/13.08	c Result  :   #vars: 83095   #clauses: 1545697   #literals: 4776410
12.97/13.08	c CPU time:   12.835 s
12.97/13.08	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/node43/watcher-331060-1173179413 -o ROOT/results/node43/solver-331060-1173179413 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/331060-1173179413/Barcelogic /tmp/evaluation/331060-1173179413/instance-331060-1173179413.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: 1.77 1.81 1.44 3/64 31819
/proc/meminfo: memFree=1694960/2055920 swapFree=4183968/4192956
[pid=31819] ppid=31817 vsize=5352 CPUtime=0
/proc/31819/stat : 31819 (Barcelogic) S 31817 31819 31169 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 337897592 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849416274 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/31819/statm: 1338 232 195 169 0 49 0
[pid=31820] ppid=31819 vsize=5352 CPUtime=0
/proc/31820/stat : 31820 (Barcelogic) S 31819 31819 31169 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 337897592 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/31820/statm: 1338 236 198 169 0 49 0
[pid=31822] ppid=31820 vsize=0 CPUtime=0
/proc/31822/stat : 31822 (sed) D 31820 31819 31169 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 337897592 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/31822/statm: 0 0 0 0 0 0 0

[startup+0.0635459 s]
/proc/loadavg: 1.77 1.81 1.44 3/64 31819
/proc/meminfo: memFree=1694960/2055920 swapFree=4183968/4192956
[pid=31819] ppid=31817 vsize=5352 CPUtime=0
/proc/31819/stat : 31819 (Barcelogic) S 31817 31819 31169 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 337897592 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31819/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.10255 s]
/proc/loadavg: 1.77 1.81 1.44 3/64 31819
/proc/meminfo: memFree=1694960/2055920 swapFree=4183968/4192956
[pid=31819] ppid=31817 vsize=5352 CPUtime=0
/proc/31819/stat : 31819 (Barcelogic) S 31817 31819 31169 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 337897592 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31819/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301585 s]
/proc/loadavg: 1.77 1.81 1.44 3/64 31819
/proc/meminfo: memFree=1694960/2055920 swapFree=4183968/4192956
[pid=31819] ppid=31817 vsize=5352 CPUtime=0
/proc/31819/stat : 31819 (Barcelogic) S 31817 31819 31169 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 337897592 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31819/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.70165 s]
/proc/loadavg: 1.77 1.81 1.44 3/64 31819
/proc/meminfo: memFree=1694960/2055920 swapFree=4183968/4192956
[pid=31819] ppid=31817 vsize=5352 CPUtime=0
/proc/31819/stat : 31819 (Barcelogic) S 31817 31819 31169 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 337897592 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31819/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50178 s]
/proc/loadavg: 1.77 1.81 1.44 2/66 31824
/proc/meminfo: memFree=1622848/2055920 swapFree=4183968/4192956
[pid=31819] ppid=31817 vsize=5352 CPUtime=0
/proc/31819/stat : 31819 (Barcelogic) S 31817 31819 31169 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 337897592 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31819/statm: 1338 235 197 169 0 49 0
[pid=31824] ppid=31819 vsize=117056 CPUtime=1.49
/proc/31824/stat : 31824 (SatELite_releas) R 31819 31819 31169 0 -1 4194304 30742 0 0 0 133 16 0 0 25 0 1 0 337897593 119865344 27520 18446744073709551615 134512640 135037961 4294956608 18446744073709551615 134566299 0 0 4096 3 0 0 0 17 0 0 0
/proc/31824/statm: 29264 27520 65 128 0 29133 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 122408

[startup+3.10105 s]
/proc/loadavg: 1.77 1.81 1.44 2/66 31824
/proc/meminfo: memFree=1578240/2055920 swapFree=4183968/4192956
[pid=31819] ppid=31817 vsize=5352 CPUtime=0
/proc/31819/stat : 31819 (Barcelogic) S 31817 31819 31169 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 337897592 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31819/statm: 1338 235 197 169 0 49 0
[pid=31824] ppid=31819 vsize=137036 CPUtime=3.08
/proc/31824/stat : 31824 (SatELite_releas) R 31819 31819 31169 0 -1 4194304 34307 0 0 0 290 18 0 0 25 0 1 0 337897593 140324864 30877 18446744073709551615 134512640 135037961 4294956608 18446744073709551615 134571377 0 0 4096 3 0 0 0 17 0 0 0
/proc/31824/statm: 34259 30877 66 128 0 34128 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 142388

[startup+6.30158 s]
/proc/loadavg: 1.71 1.79 1.44 2/66 31824
/proc/meminfo: memFree=1562816/2055920 swapFree=4183968/4192956
[pid=31819] ppid=31817 vsize=5352 CPUtime=0
/proc/31819/stat : 31819 (Barcelogic) S 31817 31819 31169 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 337897592 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31819/statm: 1338 235 197 169 0 49 0
[pid=31824] ppid=31819 vsize=143464 CPUtime=6.28
/proc/31824/stat : 31824 (SatELite_releas) R 31819 31819 31169 0 -1 4194304 35859 0 0 0 609 19 0 0 25 0 1 0 337897593 146907136 32293 18446744073709551615 134512640 135037961 4294956608 18446744073709551615 134570981 0 0 4096 3 0 0 0 17 0 0 0
/proc/31824/statm: 35866 32293 66 128 0 35735 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 148816

[startup+12.7016 s]
/proc/loadavg: 1.65 1.78 1.44 2/66 31824
/proc/meminfo: memFree=1562816/2055920 swapFree=4183968/4192956
[pid=31819] ppid=31817 vsize=5352 CPUtime=0
/proc/31819/stat : 31819 (Barcelogic) S 31817 31819 31169 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 337897592 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31819/statm: 1338 235 197 169 0 49 0
[pid=31824] ppid=31819 vsize=143168 CPUtime=12.67
/proc/31824/stat : 31824 (SatELite_releas) R 31819 31819 31169 0 -1 4194304 39593 0 0 0 1246 21 0 0 25 0 1 0 337897593 146604032 32296 18446744073709551615 134512640 135037961 4294956608 18446744073709551615 134570968 0 0 4096 3 0 0 0 17 0 0 0
/proc/31824/statm: 35792 32296 66 128 0 35661 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 148520

[startup+25.5028 s]
/proc/loadavg: 1.50 1.74 1.43 2/66 31825
/proc/meminfo: memFree=1620544/2055920 swapFree=4183968/4192956
[pid=31819] ppid=31817 vsize=5352 CPUtime=15.03
/proc/31819/stat : 31819 (Barcelogic) S 31817 31819 31169 0 -1 4194304 332 43124 0 0 0 0 1467 36 16 0 1 0 337897592 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31819/statm: 1338 236 197 169 0 49 0
[pid=31825] ppid=31819 vsize=1474608 CPUtime=10.42
/proc/31825/stat : 31825 (bsat) R 31819 31819 31169 0 -1 4194304 10411 0 0 0 1035 7 0 0 25 0 1 0 337899097 1509998592 9569 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134545379 0 0 4096 0 0 0 0 17 0 0 0
/proc/31825/statm: 368652 9569 76 232 0 368417 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1479960

[startup+51.102 s]
/proc/loadavg: 1.33 1.68 1.42 2/66 31825
/proc/meminfo: memFree=1576832/2055920 swapFree=4183968/4192956
[pid=31819] ppid=31817 vsize=5352 CPUtime=15.03
/proc/31819/stat : 31819 (Barcelogic) S 31817 31819 31169 0 -1 4194304 332 43124 0 0 0 0 1467 36 16 0 1 0 337897592 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31819/statm: 1338 236 197 169 0 49 0
[pid=31825] ppid=31819 vsize=1474912 CPUtime=36.01
/proc/31825/stat : 31825 (bsat) R 31819 31819 31169 0 -1 4194304 21774 0 0 0 3588 13 0 0 25 0 1 0 337899097 1510309888 20428 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 0 0 0
/proc/31825/statm: 368728 20428 82 232 0 368493 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1480264

[startup+102.306 s]
/proc/loadavg: 1.14 1.57 1.39 2/66 31825
/proc/meminfo: memFree=1535296/2055920 swapFree=4183968/4192956
[pid=31819] ppid=31817 vsize=5352 CPUtime=15.03
/proc/31819/stat : 31819 (Barcelogic) S 31817 31819 31169 0 -1 4194304 332 43124 0 0 0 0 1467 36 16 0 1 0 337897592 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31819/statm: 1338 236 197 169 0 49 0
[pid=31825] ppid=31819 vsize=1474912 CPUtime=87.18
/proc/31825/stat : 31825 (bsat) R 31819 31819 31169 0 -1 4194304 32324 0 0 0 8695 23 0 0 25 0 1 0 337899097 1510309888 30978 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 0 0 0
/proc/31825/statm: 368728 30978 82 232 0 368493 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 1480264

[startup+162.302 s]
/proc/loadavg: 1.05 1.47 1.36 2/66 31825
/proc/meminfo: memFree=1476032/2055920 swapFree=4183968/4192956
[pid=31819] ppid=31817 vsize=5352 CPUtime=15.03
/proc/31819/stat : 31819 (Barcelogic) S 31817 31819 31169 0 -1 4194304 332 43124 0 0 0 0 1467 36 16 0 1 0 337897592 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31819/statm: 1338 236 197 169 0 49 0
[pid=31825] ppid=31819 vsize=1474912 CPUtime=147.13
/proc/31825/stat : 31825 (bsat) R 31819 31819 31169 0 -1 4194304 47232 0 0 0 14677 36 0 0 25 0 1 0 337899097 1510309888 45886 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 0 0 0
/proc/31825/statm: 368728 45886 82 232 0 368493 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 1480264

[startup+222.301 s]
/proc/loadavg: 1.02 1.38 1.34 2/66 31825
/proc/meminfo: memFree=1422528/2055920 swapFree=4183968/4192956
[pid=31819] ppid=31817 vsize=5352 CPUtime=15.03
/proc/31819/stat : 31819 (Barcelogic) S 31817 31819 31169 0 -1 4194304 332 43124 0 0 0 0 1467 36 16 0 1 0 337897592 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31819/statm: 1338 236 197 169 0 49 0
[pid=31825] ppid=31819 vsize=1474912 CPUtime=207.1
/proc/31825/stat : 31825 (bsat) R 31819 31819 31169 0 -1 4194304 60451 0 0 0 20662 48 0 0 25 0 1 0 337899097 1510309888 59105 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/31825/statm: 368728 59105 82 232 0 368493 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 1480264

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.32 2/66 31825
/proc/meminfo: memFree=1368448/2055920 swapFree=4183968/4192956
[pid=31819] ppid=31817 vsize=5352 CPUtime=15.03
/proc/31819/stat : 31819 (Barcelogic) S 31817 31819 31169 0 -1 4194304 332 43124 0 0 0 0 1467 36 16 0 1 0 337897592 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31819/statm: 1338 236 197 169 0 49 0
[pid=31825] ppid=31819 vsize=1474912 CPUtime=267.06
/proc/31825/stat : 31825 (bsat) R 31819 31819 31169 0 -1 4194304 74055 0 0 0 26646 60 0 0 25 0 1 0 337899097 1510309888 72709 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 0 0 0
/proc/31825/statm: 368728 72709 82 232 0 368493 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 1480264

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.29 2/66 31825
/proc/meminfo: memFree=1306944/2055920 swapFree=4183968/4192956
[pid=31819] ppid=31817 vsize=5352 CPUtime=15.03
/proc/31819/stat : 31819 (Barcelogic) S 31817 31819 31169 0 -1 4194304 332 43124 0 0 0 0 1467 36 16 0 1 0 337897592 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31819/statm: 1338 236 197 169 0 49 0
[pid=31825] ppid=31819 vsize=1474912 CPUtime=327.02
/proc/31825/stat : 31825 (bsat) R 31819 31819 31169 0 -1 4194304 89266 0 0 0 32629 73 0 0 25 0 1 0 337899097 1510309888 87920 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/31825/statm: 368728 87920 82 232 0 368493 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 1480264

[startup+402.301 s]
/proc/loadavg: 1.00 1.20 1.27 2/66 31825
/proc/meminfo: memFree=1252352/2055920 swapFree=4183968/4192956
[pid=31819] ppid=31817 vsize=5352 CPUtime=15.03
/proc/31819/stat : 31819 (Barcelogic) S 31817 31819 31169 0 -1 4194304 332 43124 0 0 0 0 1467 36 16 0 1 0 337897592 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31819/statm: 1338 236 197 169 0 49 0

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

[pid=31819] ppid=31817 vsize=5352 CPUtime=15.03
/proc/31819/stat : 31819 (Barcelogic) S 31817 31819 31169 0 -1 4194304 332 43124 0 0 0 0 1467 36 16 0 1 0 337897592 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31819/statm: 1338 236 197 169 0 49 0
[pid=31825] ppid=31819 vsize=1475056 CPUtime=506.91
/proc/31825/stat : 31825 (bsat) R 31819 31819 31169 0 -1 4194304 121298 0 0 0 50587 104 0 0 25 0 1 0 337899097 1510457344 119170 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 0 0 0
/proc/31825/statm: 368764 119170 92 232 0 368529 0
Current children cumulated CPU time (s) 521.94
Current children cumulated vsize (KiB) 1480408

[startup+582.301 s]
/proc/loadavg: 1.00 1.10 1.22 2/66 31825
/proc/meminfo: memFree=1181440/2055920 swapFree=4183968/4192956
[pid=31819] ppid=31817 vsize=5352 CPUtime=15.03
/proc/31819/stat : 31819 (Barcelogic) S 31817 31819 31169 0 -1 4194304 332 43124 0 0 0 0 1467 36 16 0 1 0 337897592 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31819/statm: 1338 236 197 169 0 49 0
[pid=31825] ppid=31819 vsize=1475056 CPUtime=566.87
/proc/31825/stat : 31825 (bsat) R 31819 31819 31169 0 -1 4194304 121298 0 0 0 56583 104 0 0 25 0 1 0 337899097 1510457344 119170 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517322 0 0 4096 0 0 0 0 17 0 0 0
/proc/31825/statm: 368764 119170 92 232 0 368529 0
Current children cumulated CPU time (s) 581.9
Current children cumulated vsize (KiB) 1480408

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/66 31825
/proc/meminfo: memFree=1181376/2055920 swapFree=4183968/4192956
[pid=31819] ppid=31817 vsize=5352 CPUtime=15.03
/proc/31819/stat : 31819 (Barcelogic) S 31817 31819 31169 0 -1 4194304 332 43124 0 0 0 0 1467 36 16 0 1 0 337897592 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31819/statm: 1338 236 197 169 0 49 0
[pid=31825] ppid=31819 vsize=1475056 CPUtime=626.84
/proc/31825/stat : 31825 (bsat) R 31819 31819 31169 0 -1 4194304 121298 0 0 0 62580 104 0 0 25 0 1 0 337899097 1510457344 119170 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/31825/statm: 368764 119170 92 232 0 368529 0
Current children cumulated CPU time (s) 641.87
Current children cumulated vsize (KiB) 1480408

[startup+702.301 s]
/proc/loadavg: 1.00 1.06 1.18 2/66 31825
/proc/meminfo: memFree=1181440/2055920 swapFree=4183968/4192956
[pid=31819] ppid=31817 vsize=5352 CPUtime=15.03
/proc/31819/stat : 31819 (Barcelogic) S 31817 31819 31169 0 -1 4194304 332 43124 0 0 0 0 1467 36 16 0 1 0 337897592 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31819/statm: 1338 236 197 169 0 49 0
[pid=31825] ppid=31819 vsize=1475056 CPUtime=686.79
/proc/31825/stat : 31825 (bsat) R 31819 31819 31169 0 -1 4194304 121298 0 0 0 68575 104 0 0 25 0 1 0 337899097 1510457344 119170 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517322 0 0 4096 0 0 0 0 17 0 0 0
/proc/31825/statm: 368764 119170 92 232 0 368529 0
Current children cumulated CPU time (s) 701.82
Current children cumulated vsize (KiB) 1480408

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/66 31825
/proc/meminfo: memFree=1181376/2055920 swapFree=4183968/4192956
[pid=31819] ppid=31817 vsize=5352 CPUtime=15.03
/proc/31819/stat : 31819 (Barcelogic) S 31817 31819 31169 0 -1 4194304 332 43124 0 0 0 0 1467 36 16 0 1 0 337897592 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31819/statm: 1338 236 197 169 0 49 0
[pid=31825] ppid=31819 vsize=1475056 CPUtime=746.76
/proc/31825/stat : 31825 (bsat) R 31819 31819 31169 0 -1 4194304 121298 0 0 0 74572 104 0 0 25 0 1 0 337899097 1510457344 119170 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 0 0 0
/proc/31825/statm: 368764 119170 92 232 0 368529 0
Current children cumulated CPU time (s) 761.79
Current children cumulated vsize (KiB) 1480408

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/66 31825
/proc/meminfo: memFree=1181440/2055920 swapFree=4183968/4192956
[pid=31819] ppid=31817 vsize=5352 CPUtime=15.03
/proc/31819/stat : 31819 (Barcelogic) S 31817 31819 31169 0 -1 4194304 332 43124 0 0 0 0 1467 36 16 0 1 0 337897592 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31819/statm: 1338 236 197 169 0 49 0
[pid=31825] ppid=31819 vsize=1475056 CPUtime=806.73
/proc/31825/stat : 31825 (bsat) R 31819 31819 31169 0 -1 4194304 121300 0 0 0 80569 104 0 0 25 0 1 0 337899097 1510457344 119172 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134538774 0 0 4096 0 0 0 0 17 0 0 0
/proc/31825/statm: 368764 119172 92 232 0 368529 0
Current children cumulated CPU time (s) 821.76
Current children cumulated vsize (KiB) 1480408

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 31825
/proc/meminfo: memFree=1181376/2055920 swapFree=4183968/4192956
[pid=31819] ppid=31817 vsize=5352 CPUtime=15.03
/proc/31819/stat : 31819 (Barcelogic) S 31817 31819 31169 0 -1 4194304 332 43124 0 0 0 0 1467 36 16 0 1 0 337897592 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31819/statm: 1338 236 197 169 0 49 0
[pid=31825] ppid=31819 vsize=1475056 CPUtime=866.69
/proc/31825/stat : 31825 (bsat) R 31819 31819 31169 0 -1 4194304 121678 0 0 0 86565 104 0 0 25 0 1 0 337899097 1510457344 119172 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 0 0 0
/proc/31825/statm: 368764 119172 92 232 0 368529 0
Current children cumulated CPU time (s) 881.72
Current children cumulated vsize (KiB) 1480408

[startup+942.302 s]
/proc/loadavg: 1.07 1.04 1.14 2/66 31825
/proc/meminfo: memFree=1181376/2055920 swapFree=4183968/4192956
[pid=31819] ppid=31817 vsize=5352 CPUtime=15.03
/proc/31819/stat : 31819 (Barcelogic) S 31817 31819 31169 0 -1 4194304 332 43124 0 0 0 0 1467 36 16 0 1 0 337897592 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31819/statm: 1338 236 197 169 0 49 0
[pid=31825] ppid=31819 vsize=1475056 CPUtime=926.64
/proc/31825/stat : 31825 (bsat) R 31819 31819 31169 0 -1 4194304 121996 0 0 0 92560 104 0 0 25 0 1 0 337899097 1510457344 119176 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/31825/statm: 368764 119176 92 232 0 368529 0
Current children cumulated CPU time (s) 941.67
Current children cumulated vsize (KiB) 1480408

[startup+1002.3 s]
/proc/loadavg: 1.02 1.03 1.13 2/66 31825
/proc/meminfo: memFree=1181312/2055920 swapFree=4183968/4192956
[pid=31819] ppid=31817 vsize=5352 CPUtime=15.03
/proc/31819/stat : 31819 (Barcelogic) S 31817 31819 31169 0 -1 4194304 332 43124 0 0 0 0 1467 36 16 0 1 0 337897592 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31819/statm: 1338 236 197 169 0 49 0
[pid=31825] ppid=31819 vsize=1475056 CPUtime=986.61
/proc/31825/stat : 31825 (bsat) R 31819 31819 31169 0 -1 4194304 121996 0 0 0 98557 104 0 0 25 0 1 0 337899097 1510457344 119176 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 0 0 0
/proc/31825/statm: 368764 119176 92 232 0 368529 0
Current children cumulated CPU time (s) 1001.64
Current children cumulated vsize (KiB) 1480408

[startup+1062.3 s]
/proc/loadavg: 1.01 1.02 1.12 2/66 31825
/proc/meminfo: memFree=1181312/2055920 swapFree=4183968/4192956
[pid=31819] ppid=31817 vsize=5352 CPUtime=15.03
/proc/31819/stat : 31819 (Barcelogic) S 31817 31819 31169 0 -1 4194304 332 43124 0 0 0 0 1467 36 16 0 1 0 337897592 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31819/statm: 1338 236 197 169 0 49 0
[pid=31825] ppid=31819 vsize=1475056 CPUtime=1046.57
/proc/31825/stat : 31825 (bsat) R 31819 31819 31169 0 -1 4194304 121996 0 0 0 104553 104 0 0 25 0 1 0 337899097 1510457344 119176 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 0 0 0
/proc/31825/statm: 368764 119176 92 232 0 368529 0
Current children cumulated CPU time (s) 1061.6
Current children cumulated vsize (KiB) 1480408

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.10 2/66 31825
/proc/meminfo: memFree=1181312/2055920 swapFree=4183968/4192956
[pid=31819] ppid=31817 vsize=5352 CPUtime=15.03
/proc/31819/stat : 31819 (Barcelogic) S 31817 31819 31169 0 -1 4194304 332 43124 0 0 0 0 1467 36 16 0 1 0 337897592 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31819/statm: 1338 236 197 169 0 49 0
[pid=31825] ppid=31819 vsize=1475056 CPUtime=1106.53
/proc/31825/stat : 31825 (bsat) R 31819 31819 31169 0 -1 4194304 121996 0 0 0 110548 105 0 0 25 0 1 0 337899097 1510457344 119176 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 0 0 0
/proc/31825/statm: 368764 119176 92 232 0 368529 0
Current children cumulated CPU time (s) 1121.56
Current children cumulated vsize (KiB) 1480408

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.09 2/66 31825
/proc/meminfo: memFree=1181312/2055920 swapFree=4183968/4192956
[pid=31819] ppid=31817 vsize=5352 CPUtime=15.03
/proc/31819/stat : 31819 (Barcelogic) S 31817 31819 31169 0 -1 4194304 332 43124 0 0 0 0 1467 36 16 0 1 0 337897592 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31819/statm: 1338 236 197 169 0 49 0
[pid=31825] ppid=31819 vsize=1475056 CPUtime=1166.5
/proc/31825/stat : 31825 (bsat) R 31819 31819 31169 0 -1 4194304 121996 0 0 0 116545 105 0 0 25 0 1 0 337899097 1510457344 119176 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 0 0 0
/proc/31825/statm: 368764 119176 92 232 0 368529 0
Current children cumulated CPU time (s) 1181.53
Current children cumulated vsize (KiB) 1480408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.01 1.09 2/66 31825
/proc/meminfo: memFree=1181312/2055920 swapFree=4183968/4192956
[pid=31819] ppid=31817 vsize=5352 CPUtime=15.03
/proc/31819/stat : 31819 (Barcelogic) S 31817 31819 31169 0 -1 4194304 332 43124 0 0 0 0 1467 36 16 0 1 0 337897592 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31819/statm: 1338 236 197 169 0 49 0
[pid=31825] ppid=31819 vsize=1475056 CPUtime=1184.99
/proc/31825/stat : 31825 (bsat) R 31819 31819 31169 0 -1 4194304 121996 0 0 0 118394 105 0 0 25 0 1 0 337899097 1510457344 119176 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534500 0 0 4096 0 0 0 0 17 0 0 0
/proc/31825/statm: 368764 119176 92 232 0 368529 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1480408

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

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 31819 and gives childrusage.ru_utime.tv_sec=14 childrusage.ru_utime.tv_usec=672769 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=369943
CPU time returned by wait4() is 15.0427
while last known CPU time is 1200.02

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

Real time (s): 1200.81
CPU time (s): 1200.02
CPU user time (s): 1198.61
CPU system time (s): 1.41
CPU usage (%): 99.9339
Max. virtual memory (cumulated for all children) (KiB): 1482288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.6728
system time used= 0.369943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43456
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= 67

runsolver used 1.19482 second user time and 3.18352 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Tue Mar  6 11:10:16 UTC 2007

IDJOB= 331060
IDBENCH= 20578
IDSOLVER= 122
FILE ID= node43/331060-1173179413

PBS_JOBID= 4015271

Free space on /tmp= 66456 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq4.cnf
COMMAND LINE= /tmp/evaluation/331060-1173179413/Barcelogic /tmp/evaluation/331060-1173179413/instance-331060-1173179413.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-331060-1173179413 -o ROOT/results/node43/solver-331060-1173179413 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/331060-1173179413/Barcelogic /tmp/evaluation/331060-1173179413/instance-331060-1173179413.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  6fcbaf8c6c7ed0c41d8ac12258cafaee

RANDOM SEED= 525114656

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.281
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		: 3000.281
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:       1695464 kB
Buffers:         25884 kB
Cached:         269116 kB
SwapCached:       2772 kB
Active:          88440 kB
Inactive:       216460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1695464 kB
SwapTotal:     4192956 kB
SwapFree:      4183968 kB
Dirty:           33388 kB
Writeback:           0 kB
Mapped:          15304 kB
Slab:            41644 kB
Committed_AS:   820684 kB
PageTables:       1392 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= 66421 MiB

End job on node43 on Tue Mar  6 11:30:18 UTC 2007