Trace number 330934

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) 1200.1 1200.91

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq5.cnf
MD5SUM79c983ee7a6671238604da3040f85341
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 variables151669
Number of clauses2465731
Sum of the clauses size7141423
Maximum clause length150
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 22309834
Number of clauses of size 335167
Number of clauses of size 45995
Number of clauses of size 511790
Number of clauses of size over 5102944

Solver Data (download as text)

0.00/0.01	c Parsing...
2.09/2.11	c ==============================================================================
2.09/2.11	c |           |     ORIGINAL     |              LEARNT              |          |
2.09/2.11	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
2.09/2.11	c ==============================================================================
2.09/2.11	c |         0 | 2465730  7141422 |  739718       0        0     nan |  0.000 % |
22.47/22.56	c |         0 | 2391111  7388117 |      --       0       --      -- |     --   | -74473/249552
22.47/22.56	c ==============================================================================
22.47/22.56	c Result  :   #vars: 120317   #clauses: 2391111   #literals: 7388117
22.47/22.56	c CPU time:   22.1236 s
22.47/22.56	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/node63/watcher-330934-1173176791 -o ROOT/results/node63/solver-330934-1173176791 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330934-1173176791/Barcelogic /tmp/evaluation/330934-1173176791/instance-330934-1173176791.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: 0.93 0.97 0.99 3/64 13503
/proc/meminfo: memFree=962784/2055920 swapFree=4183280/4192956
[pid=13503] ppid=13501 vsize=5352 CPUtime=0
/proc/13503/stat : 13503 (Barcelogic) S 13501 13503 13396 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 337636765 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254974546 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/13503/statm: 1338 232 195 169 0 49 0
[pid=13504] ppid=13503 vsize=5352 CPUtime=0
/proc/13504/stat : 13504 (Barcelogic) S 13503 13503 13396 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 337636765 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/13504/statm: 1338 236 198 169 0 49 0
[pid=13506] ppid=13504 vsize=0 CPUtime=0
/proc/13506/stat : 13506 (sed) D 13504 13503 13396 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 337636765 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/13506/statm: 0 0 0 0 0 0 0

[startup+0.0452989 s]
/proc/loadavg: 0.93 0.97 0.99 3/64 13503
/proc/meminfo: memFree=962784/2055920 swapFree=4183280/4192956
[pid=13503] ppid=13501 vsize=5352 CPUtime=0
/proc/13503/stat : 13503 (Barcelogic) S 13501 13503 13396 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 337636765 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13503/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101303 s]
/proc/loadavg: 0.93 0.97 0.99 3/64 13503
/proc/meminfo: memFree=962784/2055920 swapFree=4183280/4192956
[pid=13503] ppid=13501 vsize=5352 CPUtime=0
/proc/13503/stat : 13503 (Barcelogic) S 13501 13503 13396 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 337636765 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13503/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301324 s]
/proc/loadavg: 0.93 0.97 0.99 3/64 13503
/proc/meminfo: memFree=962784/2055920 swapFree=4183280/4192956
[pid=13503] ppid=13501 vsize=5352 CPUtime=0
/proc/13503/stat : 13503 (Barcelogic) S 13501 13503 13396 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 337636765 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13503/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701366 s]
/proc/loadavg: 0.93 0.97 0.99 3/64 13503
/proc/meminfo: memFree=962784/2055920 swapFree=4183280/4192956
[pid=13503] ppid=13501 vsize=5352 CPUtime=0
/proc/13503/stat : 13503 (Barcelogic) S 13501 13503 13396 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 337636765 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13503/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50145 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 13508
/proc/meminfo: memFree=889680/2055920 swapFree=4183280/4192956
[pid=13503] ppid=13501 vsize=5352 CPUtime=0
/proc/13503/stat : 13503 (Barcelogic) S 13501 13503 13396 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 337636765 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13503/statm: 1338 235 197 169 0 49 0
[pid=13508] ppid=13503 vsize=117264 CPUtime=1.48
/proc/13508/stat : 13508 (SatELite_releas) R 13503 13503 13396 0 -1 4194304 26028 0 0 0 128 20 0 0 25 0 1 0 337636765 120078336 26012 18446744073709551615 134512640 135037961 4294956608 18446744073709551615 134698925 0 0 4096 3 0 0 0 17 0 0 0
/proc/13508/statm: 29316 26012 46 128 0 29185 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 122616

[startup+3.10162 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 13508
/proc/meminfo: memFree=804880/2055920 swapFree=4183280/4192956
[pid=13503] ppid=13501 vsize=5352 CPUtime=0
/proc/13503/stat : 13503 (Barcelogic) S 13501 13503 13396 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 337636765 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13503/statm: 1338 235 197 169 0 49 0
[pid=13508] ppid=13503 vsize=202028 CPUtime=3.08
/proc/13508/stat : 13508 (SatELite_releas) R 13503 13503 13396 0 -1 4194304 49473 0 0 0 276 32 0 0 25 0 1 0 337636765 206876672 44237 18446744073709551615 134512640 135037961 4294956608 18446744073709551615 134543494 0 0 4096 3 0 0 0 17 0 0 0
/proc/13508/statm: 50507 44237 66 128 0 50376 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 207380

[startup+6.30296 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 13508
/proc/meminfo: memFree=773328/2055920 swapFree=4183280/4192956
[pid=13503] ppid=13501 vsize=5352 CPUtime=0
/proc/13503/stat : 13503 (Barcelogic) S 13501 13503 13396 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 337636765 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13503/statm: 1338 235 197 169 0 49 0
[pid=13508] ppid=13503 vsize=226816 CPUtime=6.29
/proc/13508/stat : 13508 (SatELite_releas) R 13503 13503 13396 0 -1 4194304 52989 0 0 0 593 36 0 0 25 0 1 0 337636765 232259584 47753 18446744073709551615 134512640 135037961 4294956608 18446744073709551615 134543767 0 0 4096 3 0 0 0 17 0 0 0
/proc/13508/statm: 56704 47753 66 128 0 56573 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 232168

[startup+12.7016 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 13508
/proc/meminfo: memFree=743440/2055920 swapFree=4183280/4192956
[pid=13503] ppid=13501 vsize=5352 CPUtime=0
/proc/13503/stat : 13503 (Barcelogic) S 13501 13503 13396 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 337636765 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13503/statm: 1338 235 197 169 0 49 0
[pid=13508] ppid=13503 vsize=263748 CPUtime=12.68
/proc/13508/stat : 13508 (SatELite_releas) R 13503 13503 13396 0 -1 4194304 59860 0 0 0 1229 39 0 0 25 0 1 0 337636765 270077952 54065 18446744073709551615 134512640 135037961 4294956608 18446744073709551615 134543510 0 0 4096 3 0 0 0 17 0 0 0
/proc/13508/statm: 65937 54065 66 128 0 65806 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 269100

[startup+25.502 s]
/proc/loadavg: 0.95 0.97 0.99 2/66 13508
/proc/meminfo: memFree=715664/2055920 swapFree=4183280/4192956
[pid=13503] ppid=13501 vsize=5352 CPUtime=0
/proc/13503/stat : 13503 (Barcelogic) S 13501 13503 13396 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 337636765 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13503/statm: 1338 235 197 169 0 49 0
[pid=13508] ppid=13503 vsize=232396 CPUtime=25.47
/proc/13508/stat : 13508 (SatELite_releas) R 13503 13503 13396 0 -1 4194304 65264 0 0 0 2488 59 0 0 25 0 1 0 337636765 237973504 49081 18446744073709551615 134512640 135037961 4294956608 18446744073709551615 134699021 0 0 4096 3 0 0 0 17 0 0 0
/proc/13508/statm: 58099 49081 68 128 0 57968 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 237748

[startup+51.1017 s]
/proc/loadavg: 0.97 0.97 0.99 2/66 13509
/proc/meminfo: memFree=848400/2055920 swapFree=4183280/4192956
[pid=13503] ppid=13501 vsize=5352 CPUtime=25.63
/proc/13503/stat : 13503 (Barcelogic) S 13501 13503 13396 0 -1 4194304 332 65517 0 0 0 0 2500 63 16 0 1 0 337636765 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13503/statm: 1338 236 197 169 0 49 0
[pid=13509] ppid=13503 vsize=1474452 CPUtime=25.41
/proc/13509/stat : 13509 (bsat) R 13503 13503 13396 0 -1 4194304 15444 0 0 0 2532 9 0 0 25 0 1 0 337639331 1509838848 14236 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134545384 0 0 4096 0 0 0 0 17 0 0 0
/proc/13509/statm: 368613 14236 76 232 0 368378 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1479804

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 13509
/proc/meminfo: memFree=799248/2055920 swapFree=4183280/4192956
[pid=13503] ppid=13501 vsize=5352 CPUtime=25.63
/proc/13503/stat : 13503 (Barcelogic) S 13501 13503 13396 0 -1 4194304 332 65517 0 0 0 0 2500 63 16 0 1 0 337636765 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13503/statm: 1338 236 197 169 0 49 0
[pid=13509] ppid=13503 vsize=1474748 CPUtime=76.55
/proc/13509/stat : 13509 (bsat) R 13503 13503 13396 0 -1 4194304 28526 0 0 0 7639 16 0 0 25 0 1 0 337639331 1510141952 26597 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/13509/statm: 368687 26597 82 232 0 368452 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 1480100

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13509
/proc/meminfo: memFree=770000/2055920 swapFree=4183280/4192956
[pid=13503] ppid=13501 vsize=5352 CPUtime=25.63
/proc/13503/stat : 13503 (Barcelogic) S 13501 13503 13396 0 -1 4194304 332 65517 0 0 0 0 2500 63 16 0 1 0 337636765 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13503/statm: 1338 236 197 169 0 49 0
[pid=13509] ppid=13503 vsize=1474748 CPUtime=136.51
/proc/13509/stat : 13509 (bsat) R 13503 13503 13396 0 -1 4194304 35941 0 0 0 13627 24 0 0 25 0 1 0 337639331 1510141952 34011 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 0 0 0
/proc/13509/statm: 368687 34011 82 232 0 368452 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 1480100

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13509
/proc/meminfo: memFree=736336/2055920 swapFree=4183280/4192956
[pid=13503] ppid=13501 vsize=5352 CPUtime=25.63
/proc/13503/stat : 13503 (Barcelogic) S 13501 13503 13396 0 -1 4194304 332 65517 0 0 0 0 2500 63 16 0 1 0 337636765 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13503/statm: 1338 236 197 169 0 49 0
[pid=13509] ppid=13503 vsize=1474748 CPUtime=196.47
/proc/13509/stat : 13509 (bsat) R 13503 13503 13396 0 -1 4194304 44264 0 0 0 19615 32 0 0 25 0 1 0 337639331 1510141952 42334 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134539002 0 0 4096 0 0 0 0 17 0 0 0
/proc/13509/statm: 368687 42334 82 232 0 368452 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 1480100

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13509
/proc/meminfo: memFree=703952/2055920 swapFree=4183280/4192956
[pid=13503] ppid=13501 vsize=5352 CPUtime=25.63
/proc/13503/stat : 13503 (Barcelogic) S 13501 13503 13396 0 -1 4194304 332 65517 0 0 0 0 2500 63 16 0 1 0 337636765 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13503/statm: 1338 236 197 169 0 49 0
[pid=13509] ppid=13503 vsize=1474748 CPUtime=256.43
/proc/13509/stat : 13509 (bsat) R 13503 13503 13396 0 -1 4194304 52444 0 0 0 25603 40 0 0 25 0 1 0 337639331 1510141952 50514 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134561999 0 0 4096 0 0 0 0 17 1 0 0
/proc/13509/statm: 368687 50514 82 232 0 368452 0
Current children cumulated CPU time (s) 282.06
Current children cumulated vsize (KiB) 1480100

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13509
/proc/meminfo: memFree=671952/2055920 swapFree=4183280/4192956
[pid=13503] ppid=13501 vsize=5352 CPUtime=25.63
/proc/13503/stat : 13503 (Barcelogic) S 13501 13503 13396 0 -1 4194304 332 65517 0 0 0 0 2500 63 16 0 1 0 337636765 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13503/statm: 1338 236 197 169 0 49 0
[pid=13509] ppid=13503 vsize=1474748 CPUtime=316.39
/proc/13509/stat : 13509 (bsat) R 13503 13503 13396 0 -1 4194304 60339 0 0 0 31592 47 0 0 25 0 1 0 337639331 1510141952 58409 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534351 0 0 4096 0 0 0 0 17 0 0 0
/proc/13509/statm: 368687 58409 82 232 0 368452 0
Current children cumulated CPU time (s) 342.02
Current children cumulated vsize (KiB) 1480100

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13509
/proc/meminfo: memFree=635472/2055920 swapFree=4183280/4192956
[pid=13503] ppid=13501 vsize=5352 CPUtime=25.63
/proc/13503/stat : 13503 (Barcelogic) S 13501 13503 13396 0 -1 4194304 332 65517 0 0 0 0 2500 63 16 0 1 0 337636765 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13503/statm: 1338 236 197 169 0 49 0

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

[pid=13503] ppid=13501 vsize=5352 CPUtime=25.63
/proc/13503/stat : 13503 (Barcelogic) S 13501 13503 13396 0 -1 4194304 332 65517 0 0 0 0 2500 63 16 0 1 0 337636765 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13503/statm: 1338 236 197 169 0 49 0
[pid=13509] ppid=13503 vsize=1474748 CPUtime=556.25
/proc/13509/stat : 13509 (bsat) R 13503 13503 13396 0 -1 4194304 98643 0 0 0 55537 88 0 0 25 0 1 0 337639331 1510141952 96713 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/13509/statm: 368687 96713 82 232 0 368452 0
Current children cumulated CPU time (s) 581.88
Current children cumulated vsize (KiB) 1480100

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13509
/proc/meminfo: memFree=484560/2055920 swapFree=4183280/4192956
[pid=13503] ppid=13501 vsize=5352 CPUtime=25.63
/proc/13503/stat : 13503 (Barcelogic) S 13501 13503 13396 0 -1 4194304 332 65517 0 0 0 0 2500 63 16 0 1 0 337636765 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13503/statm: 1338 236 197 169 0 49 0
[pid=13509] ppid=13503 vsize=1474748 CPUtime=616.22
/proc/13509/stat : 13509 (bsat) R 13503 13503 13396 0 -1 4194304 107037 0 0 0 61525 97 0 0 25 0 1 0 337639331 1510141952 105107 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134561831 0 0 4096 0 0 0 0 17 0 0 0
/proc/13509/statm: 368687 105107 82 232 0 368452 0
Current children cumulated CPU time (s) 641.85
Current children cumulated vsize (KiB) 1480100

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13509
/proc/meminfo: memFree=446608/2055920 swapFree=4183280/4192956
[pid=13503] ppid=13501 vsize=5352 CPUtime=25.63
/proc/13503/stat : 13503 (Barcelogic) S 13501 13503 13396 0 -1 4194304 332 65517 0 0 0 0 2500 63 16 0 1 0 337636765 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13503/statm: 1338 236 197 169 0 49 0
[pid=13509] ppid=13503 vsize=1474748 CPUtime=676.17
/proc/13509/stat : 13509 (bsat) R 13503 13503 13396 0 -1 4194304 116608 0 0 0 67510 107 0 0 25 0 1 0 337639331 1510141952 114678 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534395 0 0 4096 0 0 0 0 17 0 0 0
/proc/13509/statm: 368687 114678 82 232 0 368452 0
Current children cumulated CPU time (s) 701.8
Current children cumulated vsize (KiB) 1480100

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13509
/proc/meminfo: memFree=407952/2055920 swapFree=4183280/4192956
[pid=13503] ppid=13501 vsize=5352 CPUtime=25.63
/proc/13503/stat : 13503 (Barcelogic) S 13501 13503 13396 0 -1 4194304 332 65517 0 0 0 0 2500 63 16 0 1 0 337636765 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13503/statm: 1338 236 197 169 0 49 0
[pid=13509] ppid=13503 vsize=1474748 CPUtime=736.14
/proc/13509/stat : 13509 (bsat) R 13503 13503 13396 0 -1 4194304 126160 0 0 0 73497 117 0 0 25 0 1 0 337639331 1510141952 124230 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/13509/statm: 368687 124230 82 232 0 368452 0
Current children cumulated CPU time (s) 761.77
Current children cumulated vsize (KiB) 1480100

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13509
/proc/meminfo: memFree=361616/2055920 swapFree=4183280/4192956
[pid=13503] ppid=13501 vsize=5352 CPUtime=25.63
/proc/13503/stat : 13503 (Barcelogic) S 13501 13503 13396 0 -1 4194304 332 65517 0 0 0 0 2500 63 16 0 1 0 337636765 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13503/statm: 1338 236 197 169 0 49 0
[pid=13509] ppid=13503 vsize=1474748 CPUtime=796.1
/proc/13509/stat : 13509 (bsat) R 13503 13503 13396 0 -1 4194304 137874 0 0 0 79482 128 0 0 25 0 1 0 337639331 1510141952 135944 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 0 0 0
/proc/13509/statm: 368687 135944 82 232 0 368452 0
Current children cumulated CPU time (s) 821.73
Current children cumulated vsize (KiB) 1480100

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13509
/proc/meminfo: memFree=343120/2055920 swapFree=4183280/4192956
[pid=13503] ppid=13501 vsize=5352 CPUtime=25.63
/proc/13503/stat : 13503 (Barcelogic) S 13501 13503 13396 0 -1 4194304 332 65517 0 0 0 0 2500 63 16 0 1 0 337636765 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13503/statm: 1338 236 197 169 0 49 0
[pid=13509] ppid=13503 vsize=1474892 CPUtime=856.07
/proc/13509/stat : 13509 (bsat) R 13503 13503 13396 0 -1 4194304 142914 0 0 0 85473 134 0 0 25 0 1 0 337639331 1510289408 140348 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 0 0 0
/proc/13509/statm: 368723 140348 92 232 0 368488 0
Current children cumulated CPU time (s) 881.7
Current children cumulated vsize (KiB) 1480244

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13509
/proc/meminfo: memFree=343120/2055920 swapFree=4183280/4192956
[pid=13503] ppid=13501 vsize=5352 CPUtime=25.63
/proc/13503/stat : 13503 (Barcelogic) S 13501 13503 13396 0 -1 4194304 332 65517 0 0 0 0 2500 63 16 0 1 0 337636765 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13503/statm: 1338 236 197 169 0 49 0
[pid=13509] ppid=13503 vsize=1474892 CPUtime=916.03
/proc/13509/stat : 13509 (bsat) R 13503 13503 13396 0 -1 4194304 143389 0 0 0 91469 134 0 0 25 0 1 0 337639331 1510289408 140349 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534496 0 0 4096 0 0 0 0 17 0 0 0
/proc/13509/statm: 368723 140349 92 232 0 368488 0
Current children cumulated CPU time (s) 941.66
Current children cumulated vsize (KiB) 1480244

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13509
/proc/meminfo: memFree=343184/2055920 swapFree=4183280/4192956
[pid=13503] ppid=13501 vsize=5352 CPUtime=25.63
/proc/13503/stat : 13503 (Barcelogic) S 13501 13503 13396 0 -1 4194304 332 65517 0 0 0 0 2500 63 16 0 1 0 337636765 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13503/statm: 1338 236 197 169 0 49 0
[pid=13509] ppid=13503 vsize=1474892 CPUtime=975.98
/proc/13509/stat : 13509 (bsat) R 13503 13503 13396 0 -1 4194304 143389 0 0 0 97464 134 0 0 25 0 1 0 337639331 1510289408 140349 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/13509/statm: 368723 140349 92 232 0 368488 0
Current children cumulated CPU time (s) 1001.61
Current children cumulated vsize (KiB) 1480244

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13511
/proc/meminfo: memFree=343120/2055920 swapFree=4183280/4192956
[pid=13503] ppid=13501 vsize=5352 CPUtime=25.63
/proc/13503/stat : 13503 (Barcelogic) S 13501 13503 13396 0 -1 4194304 332 65517 0 0 0 0 2500 63 16 0 1 0 337636765 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13503/statm: 1338 236 197 169 0 49 0
[pid=13509] ppid=13503 vsize=1474892 CPUtime=1035.94
/proc/13509/stat : 13509 (bsat) R 13503 13503 13396 0 -1 4194304 143389 0 0 0 103460 134 0 0 25 0 1 0 337639331 1510289408 140349 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 0 0 0
/proc/13509/statm: 368723 140349 92 232 0 368488 0
Current children cumulated CPU time (s) 1061.57
Current children cumulated vsize (KiB) 1480244

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13511
/proc/meminfo: memFree=343184/2055920 swapFree=4183280/4192956
[pid=13503] ppid=13501 vsize=5352 CPUtime=25.63
/proc/13503/stat : 13503 (Barcelogic) S 13501 13503 13396 0 -1 4194304 332 65517 0 0 0 0 2500 63 16 0 1 0 337636765 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13503/statm: 1338 236 197 169 0 49 0
[pid=13509] ppid=13503 vsize=1474892 CPUtime=1095.91
/proc/13509/stat : 13509 (bsat) R 13503 13503 13396 0 -1 4194304 143389 0 0 0 109457 134 0 0 25 0 1 0 337639331 1510289408 140349 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/13509/statm: 368723 140349 92 232 0 368488 0
Current children cumulated CPU time (s) 1121.54
Current children cumulated vsize (KiB) 1480244

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13511
/proc/meminfo: memFree=343120/2055920 swapFree=4183280/4192956
[pid=13503] ppid=13501 vsize=5352 CPUtime=25.63
/proc/13503/stat : 13503 (Barcelogic) S 13501 13503 13396 0 -1 4194304 332 65517 0 0 0 0 2500 63 16 0 1 0 337636765 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13503/statm: 1338 236 197 169 0 49 0
[pid=13509] ppid=13503 vsize=1474892 CPUtime=1155.87
/proc/13509/stat : 13509 (bsat) R 13503 13503 13396 0 -1 4194304 143389 0 0 0 115453 134 0 0 25 0 1 0 337639331 1510289408 140349 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 0 0 0
/proc/13509/statm: 368723 140349 92 232 0 368488 0
Current children cumulated CPU time (s) 1181.5
Current children cumulated vsize (KiB) 1480244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13511
/proc/meminfo: memFree=343120/2055920 swapFree=4183280/4192956
[pid=13503] ppid=13501 vsize=5352 CPUtime=25.63
/proc/13503/stat : 13503 (Barcelogic) S 13501 13503 13396 0 -1 4194304 332 65517 0 0 0 0 2500 63 16 0 1 0 337636765 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13503/statm: 1338 236 197 169 0 49 0
[pid=13509] ppid=13503 vsize=1474892 CPUtime=1174.47
/proc/13509/stat : 13509 (bsat) R 13503 13503 13396 0 -1 4194304 143389 0 0 0 117313 134 0 0 25 0 1 0 337639331 1510289408 140349 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 0 0 0
/proc/13509/statm: 368723 140349 92 232 0 368488 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 1480244

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

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

[startup+1200.9 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13511
/proc/meminfo: memFree=343120/2055920 swapFree=4183280/4192956
[pid=13503] ppid=13501 vsize=5352 CPUtime=25.63
/proc/13503/stat : 13503 (Barcelogic) S 13501 13503 13396 0 -1 4194304 332 65517 0 0 0 0 2500 63 16 0 1 0 337636765 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13503/statm: 1338 236 197 169 0 49 0
[pid=13509] ppid=13503 vsize=1474892 CPUtime=1174.47
/proc/13509/stat : 13509 (bsat) R 13503 13503 13396 0 -1 4194304 143389 0 0 0 117313 134 0 0 25 0 1 0 337639331 1510289408 140349 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 0 0 0
/proc/13509/statm: 368723 140349 92 232 0 368488 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 1480244

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 13503 and gives childrusage.ru_utime.tv_sec=25 childrusage.ru_utime.tv_usec=10197 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=635903
CPU time returned by wait4() is 25.6461
while last known CPU time is 1200.1

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

Real time (s): 1200.91
CPU time (s): 1200.1
CPU user time (s): 1198.13
CPU system time (s): 1.97
CPU usage (%): 99.9321
Max. virtual memory (cumulated for all children) (KiB): 1482640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 25.0102
system time used= 0.635903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65849
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= 97

runsolver used 1.22681 second user time and 3.14952 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Tue Mar  6 10:26:34 UTC 2007

IDJOB= 330934
IDBENCH= 20575
IDSOLVER= 122
FILE ID= node63/330934-1173176791

PBS_JOBID= 4015273

Free space on /tmp= 66450 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq5.cnf
COMMAND LINE= /tmp/evaluation/330934-1173176791/Barcelogic /tmp/evaluation/330934-1173176791/instance-330934-1173176791.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-330934-1173176791 -o ROOT/results/node63/solver-330934-1173176791 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330934-1173176791/Barcelogic /tmp/evaluation/330934-1173176791/instance-330934-1173176791.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  79c983ee7a6671238604da3040f85341

RANDOM SEED= 938224604

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.214
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		: 3000.214
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:        963192 kB
Buffers:         43416 kB
Cached:         956852 kB
SwapCached:       3684 kB
Active:          98404 kB
Inactive:       911356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        963192 kB
SwapTotal:     4192956 kB
SwapFree:      4183280 kB
Dirty:           52660 kB
Writeback:           0 kB
Mapped:          15444 kB
Slab:            68944 kB
Committed_AS:   793896 kB
PageTables:       1460 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= 66395 MiB

End job on node63 on Tue Mar  6 10:46:37 UTC 2007