Trace number 331102

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 1200.41

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq8.cnf
MD5SUM776da55785376fd8eac6989ca812b102
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 variables371419
Number of clauses7170909
Sum of the clauses size20872419
Maximum clause length205
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 26770451
Number of clauses of size 392326
Number of clauses of size 48862
Number of clauses of size 523554
Number of clauses of size over 5275715

Solver Data (download as text)

0.00/0.00	c Parsing...
6.48/6.54	c ==============================================================================
6.48/6.54	c |           |     ORIGINAL     |              LEARNT              |          |
6.48/6.54	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
6.48/6.54	c ==============================================================================
6.48/6.54	c |         0 | 7170908 20872418 | 2151272       0        0     nan |  0.000 % |
128.34/128.44	c |         0 | 6994286 21668859 |      --       0       --      -- |     --   | -176447/801368
128.34/128.45	c ==============================================================================
128.34/128.45	c Result  :   #vars: 303312   #clauses: 6994286   #literals: 21668859
128.34/128.45	c CPU time:   127.123 s
128.34/128.45	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/node11/watcher-331102-1173180289 -o ROOT/results/node11/solver-331102-1173180289 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/331102-1173180289/Barcelogic /tmp/evaluation/331102-1173180289/instance-331102-1173180289.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 0.98 0.99 3/77 17557
/proc/meminfo: memFree=1593920/2055920 swapFree=4169972/4192956
[pid=17557] ppid=17555 vsize=5352 CPUtime=0
/proc/17557/stat : 17557 (Barcelogic) S 17555 17557 16794 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 337984401 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910214226 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/17557/statm: 1338 232 195 169 0 49 0
[pid=17558] ppid=17557 vsize=5352 CPUtime=0
/proc/17558/stat : 17558 (Barcelogic) R 17557 17557 16794 0 -1 4194368 54 188 0 0 0 0 0 0 20 0 1 0 337984401 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 4408712 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/17558/statm: 1338 236 198 169 0 49 0

[startup+0.0789891 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 17557
/proc/meminfo: memFree=1593920/2055920 swapFree=4169972/4192956
[pid=17557] ppid=17555 vsize=5352 CPUtime=0
/proc/17557/stat : 17557 (Barcelogic) S 17555 17557 16794 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 337984401 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17557/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 17557
/proc/meminfo: memFree=1593920/2055920 swapFree=4169972/4192956
[pid=17557] ppid=17555 vsize=5352 CPUtime=0
/proc/17557/stat : 17557 (Barcelogic) S 17555 17557 16794 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 337984401 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17557/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.302019 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 17557
/proc/meminfo: memFree=1593920/2055920 swapFree=4169972/4192956
[pid=17557] ppid=17555 vsize=5352 CPUtime=0
/proc/17557/stat : 17557 (Barcelogic) S 17555 17557 16794 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 337984401 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17557/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701062 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 17557
/proc/meminfo: memFree=1593920/2055920 swapFree=4169972/4192956
[pid=17557] ppid=17555 vsize=5352 CPUtime=0
/proc/17557/stat : 17557 (Barcelogic) S 17555 17557 16794 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 337984401 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17557/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50115 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 17562
/proc/meminfo: memFree=1526192/2055920 swapFree=4169972/4192956
[pid=17557] ppid=17555 vsize=5352 CPUtime=0
/proc/17557/stat : 17557 (Barcelogic) S 17555 17557 16794 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 337984401 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17557/statm: 1338 235 197 169 0 49 0
[pid=17562] ppid=17557 vsize=101420 CPUtime=1.49
/proc/17562/stat : 17562 (SatELite_releas) R 17557 17557 16794 0 -1 4194304 24716 0 0 0 132 17 0 0 25 0 1 0 337984401 103854080 24700 18446744073709551615 134512640 135037961 4294956592 18446744073709551615 134698925 0 0 4096 3 0 0 0 17 1 0 0
/proc/17562/statm: 25355 24700 46 128 0 25224 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 106772

[startup+3.10234 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 17562
/proc/meminfo: memFree=1459824/2055920 swapFree=4169972/4192956
[pid=17557] ppid=17555 vsize=5352 CPUtime=0
/proc/17557/stat : 17557 (Barcelogic) S 17555 17557 16794 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 337984401 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17557/statm: 1338 235 197 169 0 49 0
[pid=17562] ppid=17557 vsize=205520 CPUtime=3.08
/proc/17562/stat : 17562 (SatELite_releas) R 17557 17557 16794 0 -1 4194304 50158 0 0 0 268 40 0 0 25 0 1 0 337984401 210452480 50142 18446744073709551615 134512640 135037961 4294956592 18446744073709551615 134681499 0 0 4096 3 0 0 0 17 1 0 0
/proc/17562/statm: 51380 50142 46 128 0 51249 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 210872

[startup+6.30172 s]
/proc/loadavg: 0.94 0.98 0.99 2/79 17562
/proc/meminfo: memFree=1261936/2055920 swapFree=4169972/4192956
[pid=17557] ppid=17555 vsize=5352 CPUtime=0
/proc/17557/stat : 17557 (Barcelogic) S 17555 17557 16794 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 337984401 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17557/statm: 1338 235 197 169 0 49 0
[pid=17562] ppid=17557 vsize=462196 CPUtime=6.27
/proc/17562/stat : 17562 (SatELite_releas) R 17557 17557 16794 0 -1 4194304 108833 0 0 0 548 79 0 0 25 0 1 0 337984401 473288704 108817 18446744073709551615 134512640 135037961 4294956592 18446744073709551615 134545545 0 0 4096 3 0 0 0 17 1 0 0
/proc/17562/statm: 115549 108818 47 128 0 115418 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 467548

[startup+12.7015 s]
/proc/loadavg: 0.94 0.98 0.99 2/79 17562
/proc/meminfo: memFree=1097776/2055920 swapFree=4169972/4192956
[pid=17557] ppid=17555 vsize=5352 CPUtime=0
/proc/17557/stat : 17557 (Barcelogic) S 17555 17557 16794 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 337984401 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17557/statm: 1338 235 197 169 0 49 0
[pid=17562] ppid=17557 vsize=526344 CPUtime=12.68
/proc/17562/stat : 17562 (SatELite_releas) R 17557 17557 16794 0 -1 4194304 139672 0 0 0 1174 94 0 0 25 0 1 0 337984401 538976256 124742 18446744073709551615 134512640 135037961 4294956592 18446744073709551615 134543510 0 0 4096 3 0 0 0 17 1 0 0
/proc/17562/statm: 131586 124742 66 128 0 131455 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 531696

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 3/79 17562
/proc/meminfo: memFree=1073968/2055920 swapFree=4169972/4192956
[pid=17557] ppid=17555 vsize=5352 CPUtime=0
/proc/17557/stat : 17557 (Barcelogic) S 17555 17557 16794 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 337984401 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17557/statm: 1338 235 197 169 0 49 0
[pid=17562] ppid=17557 vsize=578312 CPUtime=25.47
/proc/17562/stat : 17562 (SatELite_releas) R 17557 17557 16794 0 -1 4194304 144825 0 0 0 2448 99 0 0 25 0 1 0 337984401 592191488 129895 18446744073709551615 134512640 135037961 4294956592 18446744073709551615 134681499 0 0 4096 3 0 0 0 17 1 0 0
/proc/17562/statm: 144578 129895 66 128 0 144447 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 583664

[startup+51.102 s]
/proc/loadavg: 0.97 0.98 0.99 2/79 17562
/proc/meminfo: memFree=974000/2055920 swapFree=4169972/4192956
[pid=17557] ppid=17555 vsize=5352 CPUtime=0
/proc/17557/stat : 17557 (Barcelogic) S 17555 17557 16794 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 337984401 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17557/statm: 1338 235 197 169 0 49 0
[pid=17562] ppid=17557 vsize=708044 CPUtime=51.06
/proc/17562/stat : 17562 (SatELite_releas) R 17557 17557 16794 0 -1 4194304 168516 0 0 0 4987 119 0 0 25 0 1 0 337984401 725037056 152541 18446744073709551615 134512640 135037961 4294956592 18446744073709551615 134543517 0 0 4096 3 0 0 0 17 1 0 0
/proc/17562/statm: 177011 152541 66 128 0 176880 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 713396

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 3/79 17562
/proc/meminfo: memFree=973232/2055920 swapFree=4169972/4192956
[pid=17557] ppid=17555 vsize=5352 CPUtime=0
/proc/17557/stat : 17557 (Barcelogic) S 17555 17557 16794 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 337984401 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17557/statm: 1338 235 197 169 0 49 0
[pid=17562] ppid=17557 vsize=709004 CPUtime=102.25
/proc/17562/stat : 17562 (SatELite_releas) R 17557 17557 16794 0 -1 4194304 168727 0 0 0 10106 119 0 0 25 0 1 0 337984401 726020096 152752 18446744073709551615 134512640 135037961 4294956592 18446744073709551615 134543777 0 0 4096 3 0 0 0 17 1 0 0
/proc/17562/statm: 177251 152752 66 128 0 177120 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 714356

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 17563
/proc/meminfo: memFree=1263216/2055920 swapFree=4169972/4192956
[pid=17557] ppid=17555 vsize=5352 CPUtime=138.36
/proc/17557/stat : 17557 (Barcelogic) S 17555 17557 16794 0 -1 4194304 332 184558 0 0 0 0 13635 201 16 0 1 0 337984401 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17557/statm: 1338 236 197 169 0 49 0
[pid=17563] ppid=17557 vsize=1475180 CPUtime=23.85
/proc/17563/stat : 17563 (bsat) R 17557 17557 16794 0 -1 4194304 41743 0 0 0 2351 34 0 0 25 0 1 0 337998243 1510584320 38742 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134545376 0 0 4096 0 0 0 0 17 1 0 0
/proc/17563/statm: 368795 38742 76 232 0 368560 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 1480532

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 17563
/proc/meminfo: memFree=1263536/2055920 swapFree=4169972/4192956
[pid=17557] ppid=17555 vsize=5352 CPUtime=138.36
/proc/17557/stat : 17557 (Barcelogic) S 17555 17557 16794 0 -1 4194304 332 184558 0 0 0 0 13635 201 16 0 1 0 337984401 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17557/statm: 1338 236 197 169 0 49 0
[pid=17563] ppid=17557 vsize=1475180 CPUtime=83.84
/proc/17563/stat : 17563 (bsat) R 17557 17557 16794 0 -1 4194304 41773 0 0 0 8349 35 0 0 25 0 1 0 337998243 1510584320 38757 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134545364 0 0 4096 0 0 0 0 17 1 0 0
/proc/17563/statm: 368795 38757 76 232 0 368560 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1480532

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 17563
/proc/meminfo: memFree=1263536/2055920 swapFree=4169972/4192956
[pid=17557] ppid=17555 vsize=5352 CPUtime=138.36
/proc/17557/stat : 17557 (Barcelogic) S 17555 17557 16794 0 -1 4194304 332 184558 0 0 0 0 13635 201 16 0 1 0 337984401 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17557/statm: 1338 236 197 169 0 49 0
[pid=17563] ppid=17557 vsize=1475180 CPUtime=143.83
/proc/17563/stat : 17563 (bsat) R 17557 17557 16794 0 -1 4194304 41803 0 0 0 14347 36 0 0 25 0 1 0 337998243 1510584320 38772 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134545364 0 0 4096 0 0 0 0 17 1 0 0
/proc/17563/statm: 368795 38772 76 232 0 368560 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1480532

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 17563
/proc/meminfo: memFree=1263536/2055920 swapFree=4169972/4192956
[pid=17557] ppid=17555 vsize=5352 CPUtime=138.36
/proc/17557/stat : 17557 (Barcelogic) S 17555 17557 16794 0 -1 4194304 332 184558 0 0 0 0 13635 201 16 0 1 0 337984401 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17557/statm: 1338 236 197 169 0 49 0
[pid=17563] ppid=17557 vsize=1475180 CPUtime=203.8
/proc/17563/stat : 17563 (bsat) R 17557 17557 16794 0 -1 4194304 41823 0 0 0 20344 36 0 0 25 0 1 0 337998243 1510584320 38782 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134545477 0 0 4096 0 0 0 0 17 1 0 0
/proc/17563/statm: 368795 38782 76 232 0 368560 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 1480532

[startup+402.301 s]
/proc/loadavg: 1.08 1.01 1.00 2/79 17563
/proc/meminfo: memFree=1263472/2055920 swapFree=4169972/4192956
[pid=17557] ppid=17555 vsize=5352 CPUtime=138.36
/proc/17557/stat : 17557 (Barcelogic) S 17555 17557 16794 0 -1 4194304 332 184558 0 0 0 0 13635 201 16 0 1 0 337984401 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17557/statm: 1338 236 197 169 0 49 0
[pid=17563] ppid=17557 vsize=1475180 CPUtime=263.79
/proc/17563/stat : 17563 (bsat) R 17557 17557 16794 0 -1 4194304 41827 0 0 0 26342 37 0 0 25 0 1 0 337998243 1510584320 38784 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134545364 0 0 4096 0 0 0 0 17 1 0 0
/proc/17563/statm: 368795 38784 76 232 0 368560 0

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

[pid=17557] ppid=17555 vsize=5352 CPUtime=138.36
/proc/17557/stat : 17557 (Barcelogic) S 17555 17557 16794 0 -1 4194304 332 184558 0 0 0 0 13635 201 16 0 1 0 337984401 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17557/statm: 1338 236 197 169 0 49 0
[pid=17563] ppid=17557 vsize=1475180 CPUtime=383.76
/proc/17563/stat : 17563 (bsat) R 17557 17557 16794 0 -1 4194304 41835 0 0 0 38338 38 0 0 25 0 1 0 337998243 1510584320 38788 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134545364 0 0 4096 0 0 0 0 17 1 0 0
/proc/17563/statm: 368795 38788 76 232 0 368560 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 1480532

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17563
/proc/meminfo: memFree=1263280/2055920 swapFree=4169972/4192956
[pid=17557] ppid=17555 vsize=5352 CPUtime=138.36
/proc/17557/stat : 17557 (Barcelogic) S 17555 17557 16794 0 -1 4194304 332 184558 0 0 0 0 13635 201 16 0 1 0 337984401 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17557/statm: 1338 236 197 169 0 49 0
[pid=17563] ppid=17557 vsize=1475180 CPUtime=443.73
/proc/17563/stat : 17563 (bsat) R 17557 17557 16794 0 -1 4194304 41849 0 0 0 44335 38 0 0 25 0 1 0 337998243 1510584320 38795 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134545364 0 0 4096 0 0 0 0 17 1 0 0
/proc/17563/statm: 368795 38795 76 232 0 368560 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 1480532

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17563
/proc/meminfo: memFree=1263280/2055920 swapFree=4169972/4192956
[pid=17557] ppid=17555 vsize=5352 CPUtime=138.36
/proc/17557/stat : 17557 (Barcelogic) S 17555 17557 16794 0 -1 4194304 332 184558 0 0 0 0 13635 201 16 0 1 0 337984401 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17557/statm: 1338 236 197 169 0 49 0
[pid=17563] ppid=17557 vsize=1475180 CPUtime=503.72
/proc/17563/stat : 17563 (bsat) R 17557 17557 16794 0 -1 4194304 41859 0 0 0 50333 39 0 0 25 0 1 0 337998243 1510584320 38800 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134545364 0 0 4096 0 0 0 0 17 1 0 0
/proc/17563/statm: 368795 38800 76 232 0 368560 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 1480532

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17563
/proc/meminfo: memFree=1263216/2055920 swapFree=4169972/4192956
[pid=17557] ppid=17555 vsize=5352 CPUtime=138.36
/proc/17557/stat : 17557 (Barcelogic) S 17555 17557 16794 0 -1 4194304 332 184558 0 0 0 0 13635 201 16 0 1 0 337984401 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17557/statm: 1338 236 197 169 0 49 0
[pid=17563] ppid=17557 vsize=1475180 CPUtime=563.7
/proc/17563/stat : 17563 (bsat) R 17557 17557 16794 0 -1 4194304 41867 0 0 0 56331 39 0 0 25 0 1 0 337998243 1510584320 38804 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134545364 0 0 4096 0 0 0 0 17 1 0 0
/proc/17563/statm: 368795 38804 76 232 0 368560 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 1480532

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17563
/proc/meminfo: memFree=1263152/2055920 swapFree=4169972/4192956
[pid=17557] ppid=17555 vsize=5352 CPUtime=138.36
/proc/17557/stat : 17557 (Barcelogic) S 17555 17557 16794 0 -1 4194304 332 184558 0 0 0 0 13635 201 16 0 1 0 337984401 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17557/statm: 1338 236 197 169 0 49 0
[pid=17563] ppid=17557 vsize=1475180 CPUtime=623.69
/proc/17563/stat : 17563 (bsat) R 17557 17557 16794 0 -1 4194304 41869 0 0 0 62329 40 0 0 25 0 1 0 337998243 1510584320 38805 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134545364 0 0 4096 0 0 0 0 17 1 0 0
/proc/17563/statm: 368795 38805 76 232 0 368560 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 1480532

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17563
/proc/meminfo: memFree=1147760/2055920 swapFree=4169972/4192956
[pid=17557] ppid=17555 vsize=5352 CPUtime=138.36
/proc/17557/stat : 17557 (Barcelogic) S 17555 17557 16794 0 -1 4194304 332 184558 0 0 0 0 13635 201 16 0 1 0 337984401 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17557/statm: 1338 236 197 169 0 49 0
[pid=17563] ppid=17557 vsize=1475604 CPUtime=683.66
/proc/17563/stat : 17563 (bsat) R 17557 17557 16794 0 -1 4194304 72475 0 0 0 68314 52 0 0 25 0 1 0 337998243 1511018496 67615 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/17563/statm: 368901 67615 82 232 0 368666 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 1480956

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17563
/proc/meminfo: memFree=1143152/2055920 swapFree=4169972/4192956
[pid=17557] ppid=17555 vsize=5352 CPUtime=138.36
/proc/17557/stat : 17557 (Barcelogic) S 17555 17557 16794 0 -1 4194304 332 184558 0 0 0 0 13635 201 16 0 1 0 337984401 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17557/statm: 1338 236 197 169 0 49 0
[pid=17563] ppid=17557 vsize=1475768 CPUtime=743.65
/proc/17563/stat : 17563 (bsat) R 17557 17557 16794 0 -1 4194304 73626 0 0 0 74311 54 0 0 25 0 1 0 337998243 1511186432 68736 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134561928 0 0 4096 0 0 0 0 17 1 0 0
/proc/17563/statm: 368942 68736 82 232 0 368707 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 1481120

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17563
/proc/meminfo: memFree=1137328/2055920 swapFree=4169972/4192956
[pid=17557] ppid=17555 vsize=5352 CPUtime=138.36
/proc/17557/stat : 17557 (Barcelogic) S 17555 17557 16794 0 -1 4194304 332 184558 0 0 0 0 13635 201 16 0 1 0 337984401 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17557/statm: 1338 236 197 169 0 49 0
[pid=17563] ppid=17557 vsize=1475768 CPUtime=803.63
/proc/17563/stat : 17563 (bsat) R 17557 17557 16794 0 -1 4194304 75119 0 0 0 80307 56 0 0 25 0 1 0 337998243 1511186432 70225 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 1 0 0
/proc/17563/statm: 368942 70225 82 232 0 368707 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 1481120

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17563
/proc/meminfo: memFree=1130096/2055920 swapFree=4169972/4192956
[pid=17557] ppid=17555 vsize=5352 CPUtime=138.36
/proc/17557/stat : 17557 (Barcelogic) S 17555 17557 16794 0 -1 4194304 332 184558 0 0 0 0 13635 201 16 0 1 0 337984401 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17557/statm: 1338 236 197 169 0 49 0
[pid=17563] ppid=17557 vsize=1475768 CPUtime=863.61
/proc/17563/stat : 17563 (bsat) R 17557 17557 16794 0 -1 4194304 76879 0 0 0 86303 58 0 0 25 0 1 0 337998243 1511186432 71985 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134562026 0 0 4096 0 0 0 0 17 1 0 0
/proc/17563/statm: 368942 71985 82 232 0 368707 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 1481120

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17563
/proc/meminfo: memFree=1123440/2055920 swapFree=4169972/4192956
[pid=17557] ppid=17555 vsize=5352 CPUtime=138.36
/proc/17557/stat : 17557 (Barcelogic) S 17555 17557 16794 0 -1 4194304 332 184558 0 0 0 0 13635 201 16 0 1 0 337984401 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17557/statm: 1338 236 197 169 0 49 0
[pid=17563] ppid=17557 vsize=1475768 CPUtime=923.59
/proc/17563/stat : 17563 (bsat) R 17557 17557 16794 0 -1 4194304 78534 0 0 0 92299 60 0 0 25 0 1 0 337998243 1511186432 73639 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134516667 0 0 4096 0 0 0 0 17 1 0 0
/proc/17563/statm: 368942 73639 82 232 0 368707 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 1481120

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17563
/proc/meminfo: memFree=1114224/2055920 swapFree=4169972/4192956
[pid=17557] ppid=17555 vsize=5352 CPUtime=138.36
/proc/17557/stat : 17557 (Barcelogic) S 17555 17557 16794 0 -1 4194304 332 184558 0 0 0 0 13635 201 16 0 1 0 337984401 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17557/statm: 1338 236 197 169 0 49 0
[pid=17563] ppid=17557 vsize=1475768 CPUtime=983.58
/proc/17563/stat : 17563 (bsat) R 17557 17557 16794 0 -1 4194304 80839 0 0 0 98294 64 0 0 25 0 1 0 337998243 1511186432 75943 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534496 0 0 4096 0 0 0 0 17 1 0 0
/proc/17563/statm: 368942 75943 82 232 0 368707 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 1481120

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17565
/proc/meminfo: memFree=1106288/2055920 swapFree=4169972/4192956
[pid=17557] ppid=17555 vsize=5352 CPUtime=138.36
/proc/17557/stat : 17557 (Barcelogic) S 17555 17557 16794 0 -1 4194304 332 184558 0 0 0 0 13635 201 16 0 1 0 337984401 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17557/statm: 1338 236 197 169 0 49 0
[pid=17563] ppid=17557 vsize=1475768 CPUtime=1043.56
/proc/17563/stat : 17563 (bsat) R 17557 17557 16794 0 -1 4194304 82801 0 0 0 104290 66 0 0 25 0 1 0 337998243 1511186432 77905 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517403 0 0 4096 0 0 0 0 17 1 0 0
/proc/17563/statm: 368942 77905 82 232 0 368707 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 1481120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17565
/proc/meminfo: memFree=1103728/2055920 swapFree=4169972/4192956
[pid=17557] ppid=17555 vsize=5352 CPUtime=138.36
/proc/17557/stat : 17557 (Barcelogic) S 17555 17557 16794 0 -1 4194304 332 184558 0 0 0 0 13635 201 16 0 1 0 337984401 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17557/statm: 1338 236 197 169 0 49 0
[pid=17563] ppid=17557 vsize=1475768 CPUtime=1061.66
/proc/17563/stat : 17563 (bsat) R 17557 17557 16794 0 -1 4194304 83424 0 0 0 106100 66 0 0 25 0 1 0 337998243 1511186432 78528 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517307 0 0 4096 0 0 0 0 17 1 0 0
/proc/17563/statm: 368942 78528 82 232 0 368707 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1481120

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 17557 and gives childrusage.ru_utime.tv_sec=136 childrusage.ru_utime.tv_usec=356270 childrusage.ru_stime.tv_sec=2 childrusage.ru_stime.tv_usec=17693
CPU time returned by wait4() is 138.374
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): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1197.35
CPU system time (s): 2.67
CPU usage (%): 99.9671
Max. virtual memory (cumulated for all children) (KiB): 1481120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 136.356
system time used= 2.01769
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 184890
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= 32
involuntary context switches= 540

runsolver used 1.18782 second user time and 3.18751 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Tue Mar  6 11:24:59 UTC 2007

IDJOB= 331102
IDBENCH= 20579
IDSOLVER= 122
FILE ID= node11/331102-1173180289

PBS_JOBID= 4015026

Free space on /tmp= 66342 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq8.cnf
COMMAND LINE= /tmp/evaluation/331102-1173180289/Barcelogic /tmp/evaluation/331102-1173180289/instance-331102-1173180289.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-331102-1173180289 -o ROOT/results/node11/solver-331102-1173180289 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/331102-1173180289/Barcelogic /tmp/evaluation/331102-1173180289/instance-331102-1173180289.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  776da55785376fd8eac6989ca812b102

RANDOM SEED= 455177057

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:       1594456 kB
Buffers:         29388 kB
Cached:         344880 kB
SwapCached:       2180 kB
Active:         235408 kB
Inactive:       161564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1594456 kB
SwapTotal:     4192956 kB
SwapFree:      4169972 kB
Dirty:          158204 kB
Writeback:           0 kB
Mapped:          30772 kB
Slab:            50084 kB
Committed_AS:  1122408 kB
PageTables:       1756 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= 66171 MiB

End job on node11 on Tue Mar  6 11:45:01 UTC 2007