Trace number 305385

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) 864.702 889.4

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S202413125-05.cnf
MD5SUMcb77fa686f82b4c89db1294cde11cf16
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 variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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...
0.00/0.08	c ==============================================================================
0.00/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.08	c ==============================================================================
0.00/0.08	c |         0 |   67200   201600 |   20159       0        0     nan |  0.000 % |
0.00/0.24	c |         0 |   66721   202752 |      --       0       --      -- |     --   | -479/1152
0.00/0.24	c ==============================================================================
0.00/0.24	c Result  :   #vars: 15585   #clauses: 66721   #literals: 202752
0.00/0.24	c CPU time:   0.221966 s
0.00/0.24	c ==============================================================================
864.64/888.05	/tmp/evaluation/305385-1172077998/Barcelogic: line 42: 25441 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/node44/watcher-305385-1172077998 -o ROOT/results/node44/solver-305385-1172077998 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305385-1172077998/Barcelogic /tmp/evaluation/305385-1172077998/instance-305385-1172077998.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: 0.92 0.98 0.99 3/64 25435
/proc/meminfo: memFree=1417728/2055920 swapFree=4183244/4192956
[pid=25435] ppid=25433 vsize=5352 CPUtime=0
/proc/25435/stat : 25435 (Barcelogic) S 25433 25435 24397 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 227755969 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840642642 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/25435/statm: 1338 232 195 169 0 49 0
[pid=25436] ppid=25435 vsize=5352 CPUtime=0
/proc/25436/stat : 25436 (Barcelogic) S 25435 25435 24397 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 227755969 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/25436/statm: 1338 236 198 169 0 49 0
[pid=25438] ppid=25436 vsize=0 CPUtime=0
/proc/25438/stat : 25438 (sed) D 25436 25435 24397 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 227755969 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099855350 0 0 17 1 0 0
/proc/25438/statm: 0 0 0 0 0 0 0

[startup+0.107672 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25435
/proc/meminfo: memFree=1417728/2055920 swapFree=4183244/4192956
[pid=25435] ppid=25433 vsize=5352 CPUtime=0
/proc/25435/stat : 25435 (Barcelogic) S 25433 25435 24397 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 227755969 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25435/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.515735 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25435
/proc/meminfo: memFree=1417728/2055920 swapFree=4183244/4192956
[pid=25435] ppid=25433 vsize=5352 CPUtime=0.31
/proc/25435/stat : 25435 (Barcelogic) S 25433 25435 24397 0 -1 4194304 332 2293 0 0 0 0 30 1 16 0 1 0 227755969 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25435/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 5352

[startup+1.33789 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 25441
/proc/meminfo: memFree=1402416/2055920 swapFree=4183244/4192956
[pid=25435] ppid=25433 vsize=5352 CPUtime=0.31
/proc/25435/stat : 25435 (Barcelogic) S 25433 25435 24397 0 -1 4194304 332 2293 0 0 0 0 30 1 16 0 1 0 227755969 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25435/statm: 1338 236 197 169 0 49 0
[pid=25441] ppid=25435 vsize=1475292 CPUtime=1
/proc/25441/stat : 25441 (bsat) R 25435 25435 24397 0 -1 4194304 3904 0 0 0 98 2 0 0 25 0 1 0 227756002 1510699008 3652 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/25441/statm: 368823 3652 81 232 0 368588 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 1480644

[startup+2.97919 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 25441
/proc/meminfo: memFree=1398128/2055920 swapFree=4183244/4192956
[pid=25435] ppid=25433 vsize=5352 CPUtime=0.31
/proc/25435/stat : 25435 (Barcelogic) S 25433 25435 24397 0 -1 4194304 332 2293 0 0 0 0 30 1 16 0 1 0 227755969 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25435/statm: 1338 236 197 169 0 49 0
[pid=25441] ppid=25435 vsize=1475292 CPUtime=2.64
/proc/25441/stat : 25441 (bsat) R 25435 25435 24397 0 -1 4194304 5443 0 0 0 261 3 0 0 25 0 1 0 227756002 1510699008 5191 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531487 0 0 4096 0 0 0 0 17 1 0 0
/proc/25441/statm: 368823 5191 81 232 0 368588 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 1480644

[startup+6.25578 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 25441
/proc/meminfo: memFree=1384176/2055920 swapFree=4183244/4192956
[pid=25435] ppid=25433 vsize=5352 CPUtime=0.31
/proc/25435/stat : 25435 (Barcelogic) S 25433 25435 24397 0 -1 4194304 332 2293 0 0 0 0 30 1 16 0 1 0 227755969 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25435/statm: 1338 236 197 169 0 49 0
[pid=25441] ppid=25435 vsize=1475292 CPUtime=5.91
/proc/25441/stat : 25441 (bsat) R 25435 25435 24397 0 -1 4194304 8881 0 0 0 586 5 0 0 25 0 1 0 227756002 1510699008 8629 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/25441/statm: 368823 8629 81 232 0 368588 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 1480644

[startup+12.72 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 25441
/proc/meminfo: memFree=1357296/2055920 swapFree=4183244/4192956
[pid=25435] ppid=25433 vsize=5352 CPUtime=0.31
/proc/25435/stat : 25435 (Barcelogic) S 25433 25435 24397 0 -1 4194304 332 2293 0 0 0 0 30 1 16 0 1 0 227755969 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25435/statm: 1338 236 197 169 0 49 0
[pid=25441] ppid=25435 vsize=1475292 CPUtime=12.37
/proc/25441/stat : 25441 (bsat) R 25435 25435 24397 0 -1 4194304 15188 0 0 0 1228 9 0 0 25 0 1 0 227756002 1510699008 14936 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/25441/statm: 368823 14936 81 232 0 368588 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1480644

[startup+25.5283 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 25441
/proc/meminfo: memFree=1308208/2055920 swapFree=4183244/4192956
[pid=25435] ppid=25433 vsize=5352 CPUtime=0.31
/proc/25435/stat : 25435 (Barcelogic) S 25433 25435 24397 0 -1 4194304 332 2293 0 0 0 0 30 1 16 0 1 0 227755969 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25435/statm: 1338 236 197 169 0 49 0
[pid=25441] ppid=25435 vsize=1475292 CPUtime=25.17
/proc/25441/stat : 25441 (bsat) R 25435 25435 24397 0 -1 4194304 27843 0 0 0 2498 19 0 0 25 0 1 0 227756002 1510699008 27591 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/25441/statm: 368823 27591 81 232 0 368588 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1480644

[startup+51.154 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 25441
/proc/meminfo: memFree=1210096/2055920 swapFree=4183244/4192956
[pid=25435] ppid=25433 vsize=5352 CPUtime=0.31
/proc/25435/stat : 25435 (Barcelogic) S 25433 25435 24397 0 -1 4194304 332 2293 0 0 0 0 30 1 16 0 1 0 227755969 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25435/statm: 1338 236 197 169 0 49 0
[pid=25441] ppid=25435 vsize=1475292 CPUtime=50.79
/proc/25441/stat : 25441 (bsat) R 25435 25435 24397 0 -1 4194304 52013 0 0 0 5043 36 0 0 25 0 1 0 227756002 1510699008 51761 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/25441/statm: 368823 51761 81 232 0 368588 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1480644

[startup+102.398 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 25441
/proc/meminfo: memFree=1037168/2055920 swapFree=4183244/4192956
[pid=25435] ppid=25433 vsize=5352 CPUtime=0.31
/proc/25435/stat : 25435 (Barcelogic) S 25433 25435 24397 0 -1 4194304 332 2293 0 0 0 0 30 1 16 0 1 0 227755969 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25435/statm: 1338 236 197 169 0 49 0
[pid=25441] ppid=25435 vsize=1475292 CPUtime=102.02
/proc/25441/stat : 25441 (bsat) R 25435 25435 24397 0 -1 4194304 95513 0 0 0 10138 64 0 0 25 0 1 0 227756002 1510699008 95261 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518101 0 0 4096 0 0 0 0 17 1 0 0
/proc/25441/statm: 368823 95261 81 232 0 368588 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 1480644

[startup+162.459 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25441
/proc/meminfo: memFree=832176/2055920 swapFree=4183244/4192956
[pid=25435] ppid=25433 vsize=5352 CPUtime=0.31
/proc/25435/stat : 25435 (Barcelogic) S 25433 25435 24397 0 -1 4194304 332 2293 0 0 0 0 30 1 16 0 1 0 227755969 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25435/statm: 1338 236 197 169 0 49 0
[pid=25441] ppid=25435 vsize=1475292 CPUtime=162.06
/proc/25441/stat : 25441 (bsat) R 25435 25435 24397 0 -1 4194304 146029 0 0 0 16109 97 0 0 25 0 1 0 227756002 1510699008 145777 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519265 0 0 4096 0 0 0 0 17 1 0 0
/proc/25441/statm: 368823 145777 81 232 0 368588 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 1480644

[startup+222.517 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25441
/proc/meminfo: memFree=624880/2055920 swapFree=4183244/4192956
[pid=25435] ppid=25433 vsize=5352 CPUtime=0.31
/proc/25435/stat : 25435 (Barcelogic) S 25433 25435 24397 0 -1 4194304 332 2293 0 0 0 0 30 1 16 0 1 0 227755969 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25435/statm: 1338 236 197 169 0 49 0
[pid=25441] ppid=25435 vsize=1475292 CPUtime=222.09
/proc/25441/stat : 25441 (bsat) R 25435 25435 24397 0 -1 4194304 197994 0 0 0 22083 126 0 0 25 0 1 0 227756002 1510699008 197742 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519730 0 0 4096 0 0 0 0 17 1 0 0
/proc/25441/statm: 368823 197742 81 232 0 368588 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 1480644

[startup+282.573 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 25441
/proc/meminfo: memFree=430064/2055920 swapFree=4183244/4192956
[pid=25435] ppid=25433 vsize=5352 CPUtime=0.31
/proc/25435/stat : 25435 (Barcelogic) S 25433 25435 24397 0 -1 4194304 332 2293 0 0 0 0 30 1 16 0 1 0 227755969 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25435/statm: 1338 236 197 169 0 49 0
[pid=25441] ppid=25435 vsize=1475292 CPUtime=282.14
/proc/25441/stat : 25441 (bsat) R 25435 25435 24397 0 -1 4194304 246828 0 0 0 28056 158 0 0 25 0 1 0 227756002 1510699008 246576 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518249 0 0 4096 0 0 0 0 17 1 0 0
/proc/25441/statm: 368823 246576 81 232 0 368588 0
Current children cumulated CPU time (s) 282.45
Current children cumulated vsize (KiB) 1480644

[startup+342.612 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 25441
/proc/meminfo: memFree=238192/2055920 swapFree=4183244/4192956
[pid=25435] ppid=25433 vsize=5352 CPUtime=0.31
/proc/25435/stat : 25435 (Barcelogic) S 25433 25435 24397 0 -1 4194304 332 2293 0 0 0 0 30 1 16 0 1 0 227755969 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25435/statm: 1338 236 197 169 0 49 0
[pid=25441] ppid=25435 vsize=1475292 CPUtime=342.16
/proc/25441/stat : 25441 (bsat) R 25435 25435 24397 0 -1 4194304 294816 0 0 0 34027 189 0 0 25 0 1 0 227756002 1510699008 294564 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517779 0 0 4096 0 0 0 0 17 1 0 0
/proc/25441/statm: 368823 294564 81 232 0 368588 0
Current children cumulated CPU time (s) 342.47
Current children cumulated vsize (KiB) 1480644

[startup+402.667 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25441
/proc/meminfo: memFree=56624/2055920 swapFree=4183244/4192956
[pid=25435] ppid=25433 vsize=5352 CPUtime=0.31
/proc/25435/stat : 25435 (Barcelogic) S 25433 25435 24397 0 -1 4194304 332 2293 0 0 0 0 30 1 16 0 1 0 227755969 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25435/statm: 1338 236 197 169 0 49 0
[pid=25441] ppid=25435 vsize=1475292 CPUtime=402.19
/proc/25441/stat : 25441 (bsat) R 25435 25435 24397 0 -1 4194304 339507 0 0 0 39998 221 0 0 25 0 1 0 227756002 1510699008 339255 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/25441/statm: 368823 339255 81 232 0 368588 0
Current children cumulated CPU time (s) 402.5
Current children cumulated vsize (KiB) 1480644

[startup+462.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25441
/proc/meminfo: memFree=16880/2055920 swapFree=4183244/4192956
[pid=25435] ppid=25433 vsize=5352 CPUtime=0.31
/proc/25435/stat : 25435 (Barcelogic) S 25433 25435 24397 0 -1 4194304 332 2293 0 0 0 0 30 1 16 0 1 0 227755969 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25435/statm: 1338 236 197 169 0 49 0
[pid=25441] ppid=25435 vsize=1475436 CPUtime=462.24
/proc/25441/stat : 25441 (bsat) R 25435 25435 24397 0 -1 4194304 368210 0 0 0 45985 239 0 0 25 0 1 0 227756002 1510846464 367622 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/25441/statm: 368859 367622 108 232 0 368624 0
Current children cumulated CPU time (s) 462.55
Current children cumulated vsize (KiB) 1480788

[startup+522.792 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25441
/proc/meminfo: memFree=16944/2055920 swapFree=4183244/4192956
[pid=25435] ppid=25433 vsize=5352 CPUtime=0.31
/proc/25435/stat : 25435 (Barcelogic) S 25433 25435 24397 0 -1 4194304 332 2293 0 0 0 0 30 1 16 0 1 0 227755969 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25435/statm: 1338 236 197 169 0 49 0
[pid=25441] ppid=25435 vsize=1475436 CPUtime=522.27
/proc/25441/stat : 25441 (bsat) R 25435 25435 24397 0 -1 4194304 368210 0 0 0 51988 239 0 0 25 0 1 0 227756002 1510846464 367622 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25441/statm: 368859 367622 108 232 0 368624 0
Current children cumulated CPU time (s) 522.58
Current children cumulated vsize (KiB) 1480788

[startup+582.857 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25441
/proc/meminfo: memFree=17008/2055920 swapFree=4183244/4192956
[pid=25435] ppid=25433 vsize=5352 CPUtime=0.31
/proc/25435/stat : 25435 (Barcelogic) S 25433 25435 24397 0 -1 4194304 332 2293 0 0 0 0 30 1 16 0 1 0 227755969 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25435/statm: 1338 236 197 169 0 49 0
[pid=25441] ppid=25435 vsize=1475436 CPUtime=582.32
/proc/25441/stat : 25441 (bsat) R 25435 25435 24397 0 -1 4194304 368211 0 0 0 57993 239 0 0 25 0 1 0 227756002 1510846464 367623 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534746 0 0 4096 0 0 0 0 17 1 0 0
/proc/25441/statm: 368859 367623 108 232 0 368624 0
Current children cumulated CPU time (s) 582.63
Current children cumulated vsize (KiB) 1480788

[startup+642.924 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25441
/proc/meminfo: memFree=17008/2055920 swapFree=4183244/4192956
[pid=25435] ppid=25433 vsize=5352 CPUtime=0.31
/proc/25435/stat : 25435 (Barcelogic) S 25433 25435 24397 0 -1 4194304 332 2293 0 0 0 0 30 1 16 0 1 0 227755969 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25435/statm: 1338 236 197 169 0 49 0
[pid=25441] ppid=25435 vsize=1475436 CPUtime=642.36
/proc/25441/stat : 25441 (bsat) R 25435 25435 24397 0 -1 4194304 368251 0 0 0 63997 239 0 0 25 0 1 0 227756002 1510846464 367663 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25441/statm: 368859 367663 108 232 0 368624 0
Current children cumulated CPU time (s) 642.67
Current children cumulated vsize (KiB) 1480788

[startup+702.982 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25441
/proc/meminfo: memFree=16880/2055920 swapFree=4183244/4192956
[pid=25435] ppid=25433 vsize=5352 CPUtime=0.31
/proc/25435/stat : 25435 (Barcelogic) S 25433 25435 24397 0 -1 4194304 332 2293 0 0 0 0 30 1 16 0 1 0 227755969 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25435/statm: 1338 236 197 169 0 49 0
[pid=25441] ppid=25435 vsize=1475436 CPUtime=702.4
/proc/25441/stat : 25441 (bsat) R 25435 25435 24397 0 -1 4194304 368286 0 0 0 70001 239 0 0 25 0 1 0 227756002 1510846464 367698 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518466 0 0 4096 0 0 0 0 17 1 0 0
/proc/25441/statm: 368859 367698 108 232 0 368624 0
Current children cumulated CPU time (s) 702.71
Current children cumulated vsize (KiB) 1480788

[startup+763.034 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25441
/proc/meminfo: memFree=16688/2055920 swapFree=4183244/4192956
[pid=25435] ppid=25433 vsize=5352 CPUtime=0.31
/proc/25435/stat : 25435 (Barcelogic) S 25433 25435 24397 0 -1 4194304 332 2293 0 0 0 0 30 1 16 0 1 0 227755969 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25435/statm: 1338 236 197 169 0 49 0
[pid=25441] ppid=25435 vsize=1475436 CPUtime=762.44
/proc/25441/stat : 25441 (bsat) R 25435 25435 24397 0 -1 4194304 368324 0 0 0 76004 240 0 0 25 0 1 0 227756002 1510846464 367736 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534963 0 0 4096 0 0 0 0 17 1 0 0
/proc/25441/statm: 368859 367736 108 232 0 368624 0
Current children cumulated CPU time (s) 762.75
Current children cumulated vsize (KiB) 1480788

[startup+823.094 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25441
/proc/meminfo: memFree=16560/2055920 swapFree=4183244/4192956
[pid=25435] ppid=25433 vsize=5352 CPUtime=0.31
/proc/25435/stat : 25435 (Barcelogic) S 25433 25435 24397 0 -1 4194304 332 2293 0 0 0 0 30 1 16 0 1 0 227755969 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25435/statm: 1338 236 197 169 0 49 0
[pid=25441] ppid=25435 vsize=1475436 CPUtime=822.48
/proc/25441/stat : 25441 (bsat) R 25435 25435 24397 0 -1 4194304 368359 0 0 0 82008 240 0 0 25 0 1 0 227756002 1510846464 367771 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/25441/statm: 368859 367771 108 232 0 368624 0
Current children cumulated CPU time (s) 822.79
Current children cumulated vsize (KiB) 1480788

[startup+883.096 s]
/proc/loadavg: 1.35 1.08 1.03 1/66 25441
/proc/meminfo: memFree=15472/2055920 swapFree=4183304/4192956
[pid=25435] ppid=25433 vsize=5352 CPUtime=0.31
/proc/25435/stat : 25435 (Barcelogic) S 25433 25435 24397 0 -1 4194304 332 2293 0 0 0 0 30 1 16 0 1 0 227755969 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25435/statm: 1338 236 197 169 0 49 0
[pid=25441] ppid=25435 vsize=1475436 CPUtime=863.19
/proc/25441/stat : 25441 (bsat) D 25435 25435 24397 0 -1 4195840 368709 0 0 0 85473 846 0 0 18 0 1 0 227756002 1510846464 368046 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518037 0 0 4096 0 18446744071564464661 0 0 17 1 0 0
/proc/25441/statm: 368859 368046 108 232 0 368624 0
Current children cumulated CPU time (s) 863.5
Current children cumulated vsize (KiB) 1480788

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

[startup+885.666 s]
/proc/loadavg: 1.40 1.09 1.03 1/66 25441
/proc/meminfo: memFree=15344/2055920 swapFree=4183304/4192956
[pid=25435] ppid=25433 vsize=5352 CPUtime=0.31
/proc/25435/stat : 25435 (Barcelogic) S 25433 25435 24397 0 -1 4194304 332 2293 0 0 0 0 30 1 16 0 1 0 227755969 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25435/statm: 1338 236 197 169 0 49 0
[pid=25441] ppid=25435 vsize=1475436 CPUtime=863.71
/proc/25441/stat : 25441 (bsat) D 25435 25435 24397 0 -1 4195840 368709 0 0 0 85473 898 0 0 18 0 1 0 227756002 1510846464 368046 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518037 0 0 4096 0 18446744071564464661 0 0 17 0 0 0
/proc/25441/statm: 368859 368046 108 232 0 368624 0
Current children cumulated CPU time (s) 864.02
Current children cumulated vsize (KiB) 1480788

[startup+887.303 s]
/proc/loadavg: 1.40 1.09 1.03 1/66 25441
/proc/meminfo: memFree=14960/2055920 swapFree=4183304/4192956
[pid=25435] ppid=25433 vsize=5352 CPUtime=0.31
/proc/25435/stat : 25435 (Barcelogic) S 25433 25435 24397 0 -1 4194304 332 2293 0 0 0 0 30 1 16 0 1 0 227755969 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25435/statm: 1338 236 197 169 0 49 0
[pid=25441] ppid=25435 vsize=1475436 CPUtime=864.02
/proc/25441/stat : 25441 (bsat) D 25435 25435 24397 0 -1 4195840 368709 0 0 0 85473 929 0 0 18 0 1 0 227756002 1510846464 368046 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518037 0 0 4096 0 18446744071564464661 0 0 17 0 0 0
/proc/25441/statm: 368859 368046 108 232 0 368624 0
Current children cumulated CPU time (s) 864.33
Current children cumulated vsize (KiB) 1480788

[startup+888.125 s]
/proc/loadavg: 1.40 1.09 1.03 1/66 25441
/proc/meminfo: memFree=15408/2055920 swapFree=4183304/4192956
[pid=25435] ppid=25433 vsize=5356 CPUtime=864.69
/proc/25435/stat : 25435 (Barcelogic) S 25433 25435 24397 0 -1 4194304 361 371615 0 0 0 0 85504 965 17 0 1 0 227755969 5484544 242 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25435/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 864.69
Current children cumulated vsize (KiB) 5356

[startup+888.947 s]
/proc/loadavg: 1.45 1.11 1.04 1/66 25442
/proc/meminfo: memFree=1491312/2055920 swapFree=4183304/4192956
[pid=25435] ppid=25433 vsize=5356 CPUtime=864.69
/proc/25435/stat : 25435 (Barcelogic) S 25433 25435 24397 0 -1 4194304 361 371615 0 0 0 0 85504 965 17 0 1 0 227755969 5484544 242 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25435/statm: 1339 242 201 169 0 50 0
[pid=25442] ppid=25435 vsize=2444 CPUtime=0
/proc/25442/stat : 25442 (rm) D 25435 25435 24397 0 -1 4194304 43 0 2 0 0 0 0 0 18 0 1 0 227844780 2502656 29 18446744073709551615 4194304 4227748 548682069376 18446744073709551615 264837858000 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/25442/statm: 611 29 23 8 0 3 0
Current children cumulated CPU time (s) 864.69
Current children cumulated vsize (KiB) 7800

[startup+889.355 s]
/proc/loadavg: 1.45 1.11 1.04 1/66 25442
/proc/meminfo: memFree=1491312/2055920 swapFree=4183304/4192956
[pid=25435] ppid=25433 vsize=5356 CPUtime=864.69
/proc/25435/stat : 25435 (Barcelogic) S 25433 25435 24397 0 -1 4194304 361 371615 0 0 0 0 85504 965 17 0 1 0 227755969 5484544 242 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25435/statm: 1339 242 201 169 0 50 0
[pid=25442] ppid=25435 vsize=2536 CPUtime=0
/proc/25442/stat : 25442 (rm) D 25435 25435 24397 0 -1 4194304 112 0 3 0 0 0 0 0 18 0 1 0 227844780 2596864 91 18446744073709551615 4194304 4227748 548682069376 18446744073709551615 264840647721 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/25442/statm: 634 91 73 8 0 42 0
Current children cumulated CPU time (s) 864.69
Current children cumulated vsize (KiB) 7892

Child status: 139
Real time (s): 889.4
CPU time (s): 864.702
CPU user time (s): 855.048
CPU system time (s): 9.65353
CPU usage (%): 97.223
Max. virtual memory (cumulated for all children) (KiB): 1482124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 855.048
system time used= 9.65353
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 372100
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 328
involuntary context switches= 1789

runsolver used 0.701893 second user time and 1.84572 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Wed Feb 21 17:13:18 UTC 2007

IDJOB= 305385
IDBENCH= 20155
IDSOLVER= 122
FILE ID= node44/305385-1172077998

PBS_JOBID= 3892804

Free space on /tmp= 66558 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S202413125-05.cnf
COMMAND LINE= /tmp/evaluation/305385-1172077998/Barcelogic /tmp/evaluation/305385-1172077998/instance-305385-1172077998.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-305385-1172077998 -o ROOT/results/node44/solver-305385-1172077998 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305385-1172077998/Barcelogic /tmp/evaluation/305385-1172077998/instance-305385-1172077998.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  cb77fa686f82b4c89db1294cde11cf16

RANDOM SEED= 769853342

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.261
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		: 3000.261
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:       1418136 kB
Buffers:         37492 kB
Cached:         511960 kB
SwapCached:       3864 kB
Active:         139168 kB
Inactive:       420052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1418136 kB
SwapTotal:     4192956 kB
SwapFree:      4183244 kB
Dirty:            3036 kB
Writeback:           0 kB
Mapped:          15620 kB
Slab:            64556 kB
Committed_AS:   536204 kB
PageTables:       1396 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= 65119 MiB

End job on node44 on Wed Feb 21 17:28:09 UTC 2007