Trace number 307148

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? (exit code) 848.262 888.162

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1496322949-03.cnf
MD5SUMc3803de57c6d57343b2d2bb8ea2052c1
Bench CategoryRANDOM (random 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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.10	c ==============================================================================
0.00/0.10	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.10	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.10	c ==============================================================================
0.00/0.10	c |         0 |   79800   239400 |   23939       0        0     nan |  0.000 % |
0.00/0.29	c |         0 |   79210   240819 |      --       0       --      -- |     --   | -590/1419
0.00/0.29	c ==============================================================================
0.00/0.29	c Result  :   #vars: 18478   #clauses: 79210   #literals: 240819
0.00/0.29	c CPU time:   0.268959 s
0.00/0.29	c ==============================================================================
848.21/886.38	/tmp/evaluation/307148-1172114184/Barcelogic: line 42: 31458 Segmentation fault      (core dumped) $BS $TMP.cnf >$TMP.result

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node55/watcher-307148-1172114184 -o ROOT/results/node55/solver-307148-1172114184 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307148-1172114184/Barcelogic /tmp/evaluation/307148-1172114184/instance-307148-1172114184.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.00 1.01 1.00 3/64 31452
/proc/meminfo: memFree=1906360/2055920 swapFree=4183352/4192956
[pid=31452] ppid=31450 vsize=5352 CPUtime=0
/proc/31452/stat : 31452 (Barcelogic) S 31450 31452 30570 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 231374862 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761778258 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/31452/statm: 1338 232 195 169 0 49 0
[pid=31453] ppid=31452 vsize=5352 CPUtime=0
/proc/31453/stat : 31453 (Barcelogic) S 31452 31452 30570 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 231374862 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/31453/statm: 1338 236 198 169 0 49 0
[pid=31455] ppid=31453 vsize=0 CPUtime=0
/proc/31455/stat : 31455 (sed) D 31453 31452 30570 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 231374862 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/31455/statm: 0 0 0 0 0 0 0

[startup+0.108209 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 31452
/proc/meminfo: memFree=1906360/2055920 swapFree=4183352/4192956
[pid=31452] ppid=31450 vsize=5352 CPUtime=0
/proc/31452/stat : 31452 (Barcelogic) S 31450 31452 30570 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 231374862 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31452/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.520239 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 31452
/proc/meminfo: memFree=1906360/2055920 swapFree=4183352/4192956
[pid=31452] ppid=31450 vsize=5352 CPUtime=0.38
/proc/31452/stat : 31452 (Barcelogic) S 31450 31452 30570 0 -1 4194304 332 2718 0 0 0 0 36 2 16 0 1 0 231374862 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31452/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 5352

[startup+1.34632 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 31458
/proc/meminfo: memFree=1889384/2055920 swapFree=4183352/4192956
[pid=31452] ppid=31450 vsize=5352 CPUtime=0.38
/proc/31452/stat : 31452 (Barcelogic) S 31450 31452 30570 0 -1 4194304 332 2718 0 0 0 0 36 2 16 0 1 0 231374862 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31452/statm: 1338 236 197 169 0 49 0
[pid=31458] ppid=31452 vsize=1474968 CPUtime=0.93
/proc/31458/stat : 31458 (bsat) R 31452 31452 30570 0 -1 4194304 4314 0 0 0 92 1 0 0 25 0 1 0 231374902 1510367232 3995 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519265 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 368742 3995 81 232 0 368507 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 1480320

[startup+2.98248 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 31458
/proc/meminfo: memFree=1885416/2055920 swapFree=4183352/4192956
[pid=31452] ppid=31450 vsize=5352 CPUtime=0.38
/proc/31452/stat : 31452 (Barcelogic) S 31450 31452 30570 0 -1 4194304 332 2718 0 0 0 0 36 2 16 0 1 0 231374862 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31452/statm: 1338 236 197 169 0 49 0
[pid=31458] ppid=31452 vsize=1474968 CPUtime=2.57
/proc/31458/stat : 31458 (bsat) R 31452 31452 30570 0 -1 4194304 5806 0 0 0 255 2 0 0 25 0 1 0 231374902 1510367232 5487 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 368742 5487 81 232 0 368507 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 1480320

[startup+6.25879 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 31458
/proc/meminfo: memFree=1871728/2055920 swapFree=4183352/4192956
[pid=31452] ppid=31450 vsize=5352 CPUtime=0.38
/proc/31452/stat : 31452 (Barcelogic) S 31450 31452 30570 0 -1 4194304 332 2718 0 0 0 0 36 2 16 0 1 0 231374862 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31452/statm: 1338 236 197 169 0 49 0
[pid=31458] ppid=31452 vsize=1474968 CPUtime=5.84
/proc/31458/stat : 31458 (bsat) R 31452 31452 30570 0 -1 4194304 8954 0 0 0 580 4 0 0 25 0 1 0 231374902 1510367232 8635 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 368742 8635 81 232 0 368507 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 1480320

[startup+12.7194 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31458
/proc/meminfo: memFree=1845552/2055920 swapFree=4183352/4192956
[pid=31452] ppid=31450 vsize=5352 CPUtime=0.38
/proc/31452/stat : 31452 (Barcelogic) S 31450 31452 30570 0 -1 4194304 332 2718 0 0 0 0 36 2 16 0 1 0 231374862 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31452/statm: 1338 236 197 169 0 49 0
[pid=31458] ppid=31452 vsize=1474968 CPUtime=12.3
/proc/31458/stat : 31458 (bsat) R 31452 31452 30570 0 -1 4194304 15247 0 0 0 1223 7 0 0 25 0 1 0 231374902 1510367232 14928 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 368742 14928 81 232 0 368507 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1480320

[startup+25.5256 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31458
/proc/meminfo: memFree=1800112/2055920 swapFree=4183352/4192956
[pid=31452] ppid=31450 vsize=5352 CPUtime=0.38
/proc/31452/stat : 31452 (Barcelogic) S 31450 31452 30570 0 -1 4194304 332 2718 0 0 0 0 36 2 16 0 1 0 231374862 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31452/statm: 1338 236 197 169 0 49 0
[pid=31458] ppid=31452 vsize=1474968 CPUtime=25.11
/proc/31458/stat : 31458 (bsat) R 31452 31452 30570 0 -1 4194304 26863 0 0 0 2496 15 0 0 25 0 1 0 231374902 1510367232 26544 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 368742 26544 81 232 0 368507 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1480320

[startup+51.1521 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31458
/proc/meminfo: memFree=1697904/2055920 swapFree=4183352/4192956
[pid=31452] ppid=31450 vsize=5352 CPUtime=0.38
/proc/31452/stat : 31452 (Barcelogic) S 31450 31452 30570 0 -1 4194304 332 2718 0 0 0 0 36 2 16 0 1 0 231374862 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31452/statm: 1338 236 197 169 0 49 0
[pid=31458] ppid=31452 vsize=1474968 CPUtime=50.72
/proc/31458/stat : 31458 (bsat) R 31452 31452 30570 0 -1 4194304 52273 0 0 0 5040 32 0 0 25 0 1 0 231374902 1510367232 51954 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 368742 51954 81 232 0 368507 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1480320

[startup+102.397 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31458
/proc/meminfo: memFree=1520880/2055920 swapFree=4183352/4192956
[pid=31452] ppid=31450 vsize=5352 CPUtime=0.38
/proc/31452/stat : 31452 (Barcelogic) S 31450 31452 30570 0 -1 4194304 332 2718 0 0 0 0 36 2 16 0 1 0 231374862 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31452/statm: 1338 236 197 169 0 49 0
[pid=31458] ppid=31452 vsize=1474968 CPUtime=101.95
/proc/31458/stat : 31458 (bsat) R 31452 31452 30570 0 -1 4194304 97002 0 0 0 10134 61 0 0 25 0 1 0 231374902 1510367232 96683 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531487 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 368742 96683 81 232 0 368507 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 1480320

[startup+162.459 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31458
/proc/meminfo: memFree=1308976/2055920 swapFree=4183352/4192956
[pid=31452] ppid=31450 vsize=5352 CPUtime=0.38
/proc/31452/stat : 31452 (Barcelogic) S 31450 31452 30570 0 -1 4194304 332 2718 0 0 0 0 36 2 16 0 1 0 231374862 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31452/statm: 1338 236 197 169 0 49 0
[pid=31458] ppid=31452 vsize=1474968 CPUtime=162
/proc/31458/stat : 31458 (bsat) R 31452 31452 30570 0 -1 4194304 149008 0 0 0 16109 91 0 0 25 0 1 0 231374902 1510367232 148689 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 368742 148689 81 232 0 368507 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 1480320

[startup+222.517 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31458
/proc/meminfo: memFree=1100144/2055920 swapFree=4183352/4192956
[pid=31452] ppid=31450 vsize=5352 CPUtime=0.38
/proc/31452/stat : 31452 (Barcelogic) S 31450 31452 30570 0 -1 4194304 332 2718 0 0 0 0 36 2 16 0 1 0 231374862 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31452/statm: 1338 236 197 169 0 49 0
[pid=31458] ppid=31452 vsize=1474968 CPUtime=222.05
/proc/31458/stat : 31458 (bsat) R 31452 31452 30570 0 -1 4194304 201335 0 0 0 22079 126 0 0 25 0 1 0 231374902 1510367232 201016 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 368742 201016 81 232 0 368507 0
Current children cumulated CPU time (s) 222.43
Current children cumulated vsize (KiB) 1480320

[startup+282.577 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 31458
/proc/meminfo: memFree=899696/2055920 swapFree=4183352/4192956
[pid=31452] ppid=31450 vsize=5352 CPUtime=0.38
/proc/31452/stat : 31452 (Barcelogic) S 31450 31452 30570 0 -1 4194304 332 2718 0 0 0 0 36 2 16 0 1 0 231374862 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31452/statm: 1338 236 197 169 0 49 0
[pid=31458] ppid=31452 vsize=1474968 CPUtime=282.09
/proc/31458/stat : 31458 (bsat) R 31452 31452 30570 0 -1 4194304 251727 0 0 0 28049 160 0 0 25 0 1 0 231374902 1510367232 251408 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 368742 251408 81 232 0 368507 0
Current children cumulated CPU time (s) 282.47
Current children cumulated vsize (KiB) 1480320

[startup+342.638 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 31458
/proc/meminfo: memFree=710896/2055920 swapFree=4183352/4192956
[pid=31452] ppid=31450 vsize=5352 CPUtime=0.38
/proc/31452/stat : 31452 (Barcelogic) S 31450 31452 30570 0 -1 4194304 332 2718 0 0 0 0 36 2 16 0 1 0 231374862 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31452/statm: 1338 236 197 169 0 49 0
[pid=31458] ppid=31452 vsize=1474968 CPUtime=342.14
/proc/31458/stat : 31458 (bsat) R 31452 31452 30570 0 -1 4194304 299053 0 0 0 34023 191 0 0 25 0 1 0 231374902 1510367232 298734 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517435 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 368742 298734 81 232 0 368507 0
Current children cumulated CPU time (s) 342.52
Current children cumulated vsize (KiB) 1480320

[startup+402.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31458
/proc/meminfo: memFree=493872/2055920 swapFree=4183352/4192956
[pid=31452] ppid=31450 vsize=5352 CPUtime=0.38
/proc/31452/stat : 31452 (Barcelogic) S 31450 31452 30570 0 -1 4194304 332 2718 0 0 0 0 36 2 16 0 1 0 231374862 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31452/statm: 1338 236 197 169 0 49 0
[pid=31458] ppid=31452 vsize=1474968 CPUtime=402.19
/proc/31458/stat : 31458 (bsat) R 31452 31452 30570 0 -1 4194304 352471 0 0 0 39996 223 0 0 25 0 1 0 231374902 1510367232 352152 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 368742 352152 81 232 0 368507 0
Current children cumulated CPU time (s) 402.57
Current children cumulated vsize (KiB) 1480320

[startup+462.761 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31458
/proc/meminfo: memFree=431408/2055920 swapFree=4183352/4192956
[pid=31452] ppid=31450 vsize=5352 CPUtime=0.38
/proc/31452/stat : 31452 (Barcelogic) S 31450 31452 30570 0 -1 4194304 332 2718 0 0 0 0 36 2 16 0 1 0 231374862 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31452/statm: 1338 236 197 169 0 49 0
[pid=31458] ppid=31452 vsize=1475240 CPUtime=462.22
/proc/31458/stat : 31458 (bsat) R 31452 31452 30570 0 -1 4194304 368159 0 0 0 45990 232 0 0 25 0 1 0 231374902 1510645760 367527 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 368810 367527 108 232 0 368575 0
Current children cumulated CPU time (s) 462.6
Current children cumulated vsize (KiB) 1480592

[startup+522.815 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31458
/proc/meminfo: memFree=431408/2055920 swapFree=4183352/4192956
[pid=31452] ppid=31450 vsize=5352 CPUtime=0.38
/proc/31452/stat : 31452 (Barcelogic) S 31450 31452 30570 0 -1 4194304 332 2718 0 0 0 0 36 2 16 0 1 0 231374862 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31452/statm: 1338 236 197 169 0 49 0
[pid=31458] ppid=31452 vsize=1475240 CPUtime=522.27
/proc/31458/stat : 31458 (bsat) R 31452 31452 30570 0 -1 4194304 368159 0 0 0 51994 233 0 0 25 0 1 0 231374902 1510645760 367527 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134557809 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 368810 367527 108 232 0 368575 0
Current children cumulated CPU time (s) 522.65
Current children cumulated vsize (KiB) 1480592

[startup+582.874 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31458
/proc/meminfo: memFree=431408/2055920 swapFree=4183352/4192956
[pid=31452] ppid=31450 vsize=5352 CPUtime=0.38
/proc/31452/stat : 31452 (Barcelogic) S 31450 31452 30570 0 -1 4194304 332 2718 0 0 0 0 36 2 16 0 1 0 231374862 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31452/statm: 1338 236 197 169 0 49 0
[pid=31458] ppid=31452 vsize=1475240 CPUtime=582.32
/proc/31458/stat : 31458 (bsat) R 31452 31452 30570 0 -1 4194304 368178 0 0 0 57999 233 0 0 25 0 1 0 231374902 1510645760 367546 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134539282 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 368810 367546 108 232 0 368575 0
Current children cumulated CPU time (s) 582.7
Current children cumulated vsize (KiB) 1480592

[startup+642.936 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31458
/proc/meminfo: memFree=431344/2055920 swapFree=4183352/4192956
[pid=31452] ppid=31450 vsize=5352 CPUtime=0.38
/proc/31452/stat : 31452 (Barcelogic) S 31450 31452 30570 0 -1 4194304 332 2718 0 0 0 0 36 2 16 0 1 0 231374862 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31452/statm: 1338 236 197 169 0 49 0
[pid=31458] ppid=31452 vsize=1475240 CPUtime=642.36
/proc/31458/stat : 31458 (bsat) R 31452 31452 30570 0 -1 4194304 368211 0 0 0 64003 233 0 0 25 0 1 0 231374902 1510645760 367579 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519046 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 368810 367579 108 232 0 368575 0
Current children cumulated CPU time (s) 642.74
Current children cumulated vsize (KiB) 1480592

[startup+702.994 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31458
/proc/meminfo: memFree=431152/2055920 swapFree=4183352/4192956
[pid=31452] ppid=31450 vsize=5352 CPUtime=0.38
/proc/31452/stat : 31452 (Barcelogic) S 31450 31452 30570 0 -1 4194304 332 2718 0 0 0 0 36 2 16 0 1 0 231374862 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31452/statm: 1338 236 197 169 0 49 0
[pid=31458] ppid=31452 vsize=1475240 CPUtime=702.4
/proc/31458/stat : 31458 (bsat) R 31452 31452 30570 0 -1 4194304 368247 0 0 0 70007 233 0 0 25 0 1 0 231374902 1510645760 367615 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519498 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 368810 367615 108 232 0 368575 0
Current children cumulated CPU time (s) 702.78
Current children cumulated vsize (KiB) 1480592

[startup+763.053 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31458
/proc/meminfo: memFree=431024/2055920 swapFree=4183352/4192956
[pid=31452] ppid=31450 vsize=5352 CPUtime=0.38
/proc/31452/stat : 31452 (Barcelogic) S 31450 31452 30570 0 -1 4194304 332 2718 0 0 0 0 36 2 16 0 1 0 231374862 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31452/statm: 1338 236 197 169 0 49 0
[pid=31458] ppid=31452 vsize=1475240 CPUtime=762.45
/proc/31458/stat : 31458 (bsat) R 31452 31452 30570 0 -1 4194304 368280 0 0 0 76012 233 0 0 25 0 1 0 231374902 1510645760 367648 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134513425 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 368810 367648 108 232 0 368575 0
Current children cumulated CPU time (s) 762.83
Current children cumulated vsize (KiB) 1480592

[startup+823.115 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31458
/proc/meminfo: memFree=430832/2055920 swapFree=4183352/4192956
[pid=31452] ppid=31450 vsize=5352 CPUtime=0.38
/proc/31452/stat : 31452 (Barcelogic) S 31450 31452 30570 0 -1 4194304 332 2718 0 0 0 0 36 2 16 0 1 0 231374862 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31452/statm: 1338 236 197 169 0 49 0
[pid=31458] ppid=31452 vsize=1475240 CPUtime=822.49
/proc/31458/stat : 31458 (bsat) R 31452 31452 30570 0 -1 4194304 368314 0 0 0 82016 233 0 0 25 0 1 0 231374902 1510645760 367682 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 368810 367682 108 232 0 368575 0
Current children cumulated CPU time (s) 822.87
Current children cumulated vsize (KiB) 1480592

[startup+883.201 s]
/proc/loadavg: 1.65 1.16 1.05 1/66 31458
/proc/meminfo: memFree=22448/2055920 swapFree=4183352/4192956
[pid=31452] ppid=31450 vsize=5352 CPUtime=0.38
/proc/31452/stat : 31452 (Barcelogic) S 31450 31452 30570 0 -1 4194304 332 2718 0 0 0 0 36 2 16 0 1 0 231374862 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31452/statm: 1338 236 197 169 0 49 0
[pid=31458] ppid=31452 vsize=1475240 CPUtime=846.8
/proc/31458/stat : 31458 (bsat) D 31452 31452 30570 0 -1 4195840 368591 0 0 0 83857 823 0 0 18 0 1 0 231374902 1510645760 367948 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518037 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/31458/statm: 368810 367948 108 232 0 368575 0
Current children cumulated CPU time (s) 847.18
Current children cumulated vsize (KiB) 1480592

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

[startup+885.555 s]
/proc/loadavg: 1.65 1.16 1.05 1/66 31458
/proc/meminfo: memFree=24752/2055920 swapFree=4183352/4192956
[pid=31452] ppid=31450 vsize=5352 CPUtime=0.38
/proc/31452/stat : 31452 (Barcelogic) S 31450 31452 30570 0 -1 4194304 332 2718 0 0 0 0 36 2 16 0 1 0 231374862 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31452/statm: 1338 236 197 169 0 49 0
[pid=31458] ppid=31452 vsize=1475240 CPUtime=847.25
/proc/31458/stat : 31458 (bsat) R 31452 31452 30570 0 -1 4195840 368591 0 0 0 83857 868 0 0 19 0 1 0 231374902 1510645760 367948 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518037 0 0 4096 0 0 0 0 17 0 0 0
/proc/31458/statm: 368810 367948 108 232 0 368575 0
Current children cumulated CPU time (s) 847.63
Current children cumulated vsize (KiB) 1480592

[startup+887.192 s]
/proc/loadavg: 1.68 1.17 1.06 2/66 31458
/proc/meminfo: memFree=161712/2055920 swapFree=4183352/4192956
[pid=31452] ppid=31450 vsize=5356 CPUtime=848.25
/proc/31452/stat : 31452 (Barcelogic) S 31450 31452 30570 0 -1 4194304 361 372035 0 0 0 0 83894 931 18 0 1 0 231374862 5484544 242 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31452/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 848.25
Current children cumulated vsize (KiB) 5356

[startup+887.604 s]
/proc/loadavg: 1.68 1.17 1.06 1/66 31459
/proc/meminfo: memFree=1488304/2055920 swapFree=4183352/4192956
[pid=31452] ppid=31450 vsize=5356 CPUtime=848.25
/proc/31452/stat : 31452 (Barcelogic) S 31450 31452 30570 0 -1 4194304 361 372035 0 0 0 0 83894 931 18 0 1 0 231374862 5484544 242 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31452/statm: 1339 242 201 169 0 50 0
[pid=31459] ppid=31452 vsize=2536 CPUtime=0
/proc/31459/stat : 31459 (rm) D 31452 31452 30570 0 -1 4194304 114 0 1 0 0 0 0 0 18 0 1 0 231463524 2596864 91 18446744073709551615 4194304 4227748 548682069376 18446744073709551615 248761783337 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/31459/statm: 634 91 73 8 0 42 0
Current children cumulated CPU time (s) 848.25
Current children cumulated vsize (KiB) 7892

[startup+888.012 s]
/proc/loadavg: 1.68 1.17 1.06 1/66 31459
/proc/meminfo: memFree=1488304/2055920 swapFree=4183352/4192956
[pid=31452] ppid=31450 vsize=5356 CPUtime=848.25
/proc/31452/stat : 31452 (Barcelogic) S 31450 31452 30570 0 -1 4194304 361 372035 0 0 0 0 83894 931 18 0 1 0 231374862 5484544 242 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31452/statm: 1339 242 201 169 0 50 0
[pid=31459] ppid=31452 vsize=2536 CPUtime=0
/proc/31459/stat : 31459 (rm) D 31452 31452 30570 0 -1 4194304 114 0 1 0 0 0 0 0 18 0 1 0 231463524 2596864 91 18446744073709551615 4194304 4227748 548682069376 18446744073709551615 248761783337 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/31459/statm: 634 91 73 8 0 42 0
Current children cumulated CPU time (s) 848.25
Current children cumulated vsize (KiB) 7892

[startup+888.114 s]
/proc/loadavg: 1.68 1.17 1.06 1/66 31459
/proc/meminfo: memFree=1488304/2055920 swapFree=4183352/4192956
[pid=31452] ppid=31450 vsize=5356 CPUtime=848.25
/proc/31452/stat : 31452 (Barcelogic) S 31450 31452 30570 0 -1 4194304 361 372035 0 0 0 0 83894 931 18 0 1 0 231374862 5484544 242 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31452/statm: 1339 242 201 169 0 50 0
[pid=31459] ppid=31452 vsize=2536 CPUtime=0
/proc/31459/stat : 31459 (rm) D 31452 31452 30570 0 -1 4194304 114 0 1 0 0 0 0 0 18 0 1 0 231463524 2596864 91 18446744073709551615 4194304 4227748 548682069376 18446744073709551615 248761783337 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/31459/statm: 634 91 73 8 0 42 0
Current children cumulated CPU time (s) 848.25
Current children cumulated vsize (KiB) 7892

Child status: 139
Real time (s): 888.162
CPU time (s): 848.262
CPU user time (s): 838.944
CPU system time (s): 9.31758
CPU usage (%): 95.5076
Max. virtual memory (cumulated for all children) (KiB): 1481836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 838.944
system time used= 9.31758
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 372522
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 320
involuntary context switches= 1702

runsolver used 0.650901 second user time and 1.83972 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Thu Feb 22 03:16:24 UTC 2007

IDJOB= 307148
IDBENCH= 20198
IDSOLVER= 122
FILE ID= node55/307148-1172114184

PBS_JOBID= 3892927

Free space on /tmp= 66560 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1496322949-03.cnf
COMMAND LINE= /tmp/evaluation/307148-1172114184/Barcelogic /tmp/evaluation/307148-1172114184/instance-307148-1172114184.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-307148-1172114184 -o ROOT/results/node55/solver-307148-1172114184 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307148-1172114184/Barcelogic /tmp/evaluation/307148-1172114184/instance-307148-1172114184.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  c3803de57c6d57343b2d2bb8ea2052c1

RANDOM SEED= 550135007

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.247
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		: 3000.247
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:       1906768 kB
Buffers:          8320 kB
Cached:          81752 kB
SwapCached:       4108 kB
Active:          33728 kB
Inactive:        66332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1906768 kB
SwapTotal:     4192956 kB
SwapFree:      4183352 kB
Dirty:            3376 kB
Writeback:           0 kB
Mapped:          15564 kB
Slab:            35176 kB
Committed_AS:   805556 kB
PageTables:       1380 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= 65122 MiB

End job on node55 on Thu Feb 22 03:31:14 UTC 2007