Trace number 305098

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) 839.223 871.724

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S886048189-14.cnf
MD5SUM4cb66647af72efe7ab501d35ace33af9
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 |   66707   203086 |      --       0       --      -- |     --   | -493/1486
0.00/0.24	c ==============================================================================
0.00/0.24	c Result  :   #vars: 15549   #clauses: 66707   #literals: 203086
0.00/0.24	c CPU time:   0.232964 s
0.00/0.24	c ==============================================================================
839.17/869.95	/tmp/evaluation/305098-1172071728/Barcelogic: line 42: 23702 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/node26/watcher-305098-1172071728 -o ROOT/results/node26/solver-305098-1172071728 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305098-1172071728/Barcelogic /tmp/evaluation/305098-1172071728/instance-305098-1172071728.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 3/77 23696
/proc/meminfo: memFree=1510840/2055920 swapFree=4157332/4192956
[pid=23696] ppid=23694 vsize=5352 CPUtime=0
/proc/23696/stat : 23696 (Barcelogic) S 23694 23696 23349 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 227126429 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269028655186 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/23696/statm: 1338 232 195 169 0 49 0
[pid=23697] ppid=23696 vsize=5352 CPUtime=0
/proc/23697/stat : 23697 (Barcelogic) S 23696 23696 23349 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 227126429 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269028483908 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/23697/statm: 1338 236 198 169 0 49 0

[startup+0.108105 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23696
/proc/meminfo: memFree=1510840/2055920 swapFree=4157332/4192956
[pid=23696] ppid=23694 vsize=5352 CPUtime=0
/proc/23696/stat : 23696 (Barcelogic) S 23694 23696 23349 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 227126429 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23696/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.516166 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23696
/proc/meminfo: memFree=1510840/2055920 swapFree=4157332/4192956
[pid=23696] ppid=23694 vsize=5352 CPUtime=0.32
/proc/23696/stat : 23696 (Barcelogic) S 23694 23696 23349 0 -1 4194304 332 2294 0 0 0 0 31 1 16 0 1 0 227126429 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23696/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 5352

[startup+1.33631 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 23702
/proc/meminfo: memFree=1495848/2055920 swapFree=4157332/4192956
[pid=23696] ppid=23694 vsize=5352 CPUtime=0.32
/proc/23696/stat : 23696 (Barcelogic) S 23694 23696 23349 0 -1 4194304 332 2294 0 0 0 0 31 1 16 0 1 0 227126429 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23696/statm: 1338 236 197 169 0 49 0
[pid=23702] ppid=23696 vsize=1475300 CPUtime=0.99
/proc/23702/stat : 23702 (bsat) R 23696 23696 23349 0 -1 4194304 3818 0 0 0 97 2 0 0 25 0 1 0 227126462 1510707200 3567 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/23702/statm: 368825 3567 81 232 0 368590 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 1480652

[startup+2.97559 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 23702
/proc/meminfo: memFree=1491432/2055920 swapFree=4157332/4192956
[pid=23696] ppid=23694 vsize=5352 CPUtime=0.32
/proc/23696/stat : 23696 (Barcelogic) S 23694 23696 23349 0 -1 4194304 332 2294 0 0 0 0 31 1 16 0 1 0 227126429 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23696/statm: 1338 236 197 169 0 49 0
[pid=23702] ppid=23696 vsize=1475300 CPUtime=2.63
/proc/23702/stat : 23702 (bsat) R 23696 23696 23349 0 -1 4194304 5347 0 0 0 260 3 0 0 25 0 1 0 227126462 1510707200 5096 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134530312 0 0 4096 0 0 0 0 17 1 0 0
/proc/23702/statm: 368825 5096 81 232 0 368590 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 1480652

[startup+6.25616 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 23702
/proc/meminfo: memFree=1477928/2055920 swapFree=4157332/4192956
[pid=23696] ppid=23694 vsize=5352 CPUtime=0.32
/proc/23696/stat : 23696 (Barcelogic) S 23694 23696 23349 0 -1 4194304 332 2294 0 0 0 0 31 1 16 0 1 0 227126429 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23696/statm: 1338 236 197 169 0 49 0
[pid=23702] ppid=23696 vsize=1475300 CPUtime=5.91
/proc/23702/stat : 23702 (bsat) R 23696 23696 23349 0 -1 4194304 8699 0 0 0 586 5 0 0 25 0 1 0 227126462 1510707200 8448 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23702/statm: 368825 8448 81 232 0 368590 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 1480652

[startup+12.7113 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 23702
/proc/meminfo: memFree=1448104/2055920 swapFree=4157332/4192956
[pid=23696] ppid=23694 vsize=5352 CPUtime=0.32
/proc/23696/stat : 23696 (Barcelogic) S 23694 23696 23349 0 -1 4194304 332 2294 0 0 0 0 31 1 16 0 1 0 227126429 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23696/statm: 1338 236 197 169 0 49 0
[pid=23702] ppid=23696 vsize=1475300 CPUtime=12.36
/proc/23702/stat : 23702 (bsat) R 23696 23696 23349 0 -1 4194304 15739 0 0 0 1226 10 0 0 25 0 1 0 227126462 1510707200 15488 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134553906 0 0 4096 0 0 0 0 17 1 0 0
/proc/23702/statm: 368825 15488 81 232 0 368590 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1480652

[startup+25.5265 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 23702
/proc/meminfo: memFree=1398376/2055920 swapFree=4157332/4192956
[pid=23696] ppid=23694 vsize=5352 CPUtime=0.32
/proc/23696/stat : 23696 (Barcelogic) S 23694 23696 23349 0 -1 4194304 332 2294 0 0 0 0 31 1 16 0 1 0 227126429 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23696/statm: 1338 236 197 169 0 49 0
[pid=23702] ppid=23696 vsize=1475300 CPUtime=25.17
/proc/23702/stat : 23702 (bsat) R 23696 23696 23349 0 -1 4194304 28697 0 0 0 2498 19 0 0 25 0 1 0 227126462 1510707200 28446 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518236 0 0 4096 0 0 0 0 17 1 0 0
/proc/23702/statm: 368825 28446 81 232 0 368590 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1480652

[startup+51.153 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 23702
/proc/meminfo: memFree=1291944/2055920 swapFree=4157332/4192956
[pid=23696] ppid=23694 vsize=5352 CPUtime=0.32
/proc/23696/stat : 23696 (Barcelogic) S 23694 23696 23349 0 -1 4194304 332 2294 0 0 0 0 31 1 16 0 1 0 227126429 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23696/statm: 1338 236 197 169 0 49 0
[pid=23702] ppid=23696 vsize=1475300 CPUtime=50.79
/proc/23702/stat : 23702 (bsat) R 23696 23696 23349 0 -1 4194304 54837 0 0 0 5044 35 0 0 25 0 1 0 227126462 1510707200 54586 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/23702/statm: 368825 54586 81 232 0 368590 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 1480652

[startup+102.404 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 23702
/proc/meminfo: memFree=1116648/2055920 swapFree=4157332/4192956
[pid=23696] ppid=23694 vsize=5352 CPUtime=0.32
/proc/23696/stat : 23696 (Barcelogic) S 23694 23696 23349 0 -1 4194304 332 2294 0 0 0 0 31 1 16 0 1 0 227126429 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23696/statm: 1338 236 197 169 0 49 0
[pid=23702] ppid=23696 vsize=1475300 CPUtime=102.02
/proc/23702/stat : 23702 (bsat) R 23696 23696 23349 0 -1 4194304 98945 0 0 0 10141 61 0 0 25 0 1 0 227126462 1510707200 98694 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519038 0 0 4096 0 0 0 0 17 1 0 0
/proc/23702/statm: 368825 98694 81 232 0 368590 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 1480652

[startup+162.479 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 23702
/proc/meminfo: memFree=901096/2055920 swapFree=4157332/4192956
[pid=23696] ppid=23694 vsize=5352 CPUtime=0.32
/proc/23696/stat : 23696 (Barcelogic) S 23694 23696 23349 0 -1 4194304 332 2294 0 0 0 0 31 1 16 0 1 0 227126429 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23696/statm: 1338 236 197 169 0 49 0
[pid=23702] ppid=23696 vsize=1475300 CPUtime=162.07
/proc/23702/stat : 23702 (bsat) R 23696 23696 23349 0 -1 4194304 152084 0 0 0 16111 96 0 0 25 0 1 0 227126462 1510707200 151833 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23702/statm: 368825 151833 81 232 0 368590 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 1480652

[startup+222.55 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 23702
/proc/meminfo: memFree=697640/2055920 swapFree=4157332/4192956
[pid=23696] ppid=23694 vsize=5352 CPUtime=0.32
/proc/23696/stat : 23696 (Barcelogic) S 23694 23696 23349 0 -1 4194304 332 2294 0 0 0 0 31 1 16 0 1 0 227126429 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23696/statm: 1338 236 197 169 0 49 0
[pid=23702] ppid=23696 vsize=1475300 CPUtime=222.13
/proc/23702/stat : 23702 (bsat) R 23696 23696 23349 0 -1 4194304 202995 0 0 0 22085 128 0 0 25 0 1 0 227126462 1510707200 202744 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/23702/statm: 368825 202744 81 232 0 368590 0
Current children cumulated CPU time (s) 222.45
Current children cumulated vsize (KiB) 1480652

[startup+282.62 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 23702
/proc/meminfo: memFree=501736/2055920 swapFree=4157332/4192956
[pid=23696] ppid=23694 vsize=5352 CPUtime=0.32
/proc/23696/stat : 23696 (Barcelogic) S 23694 23696 23349 0 -1 4194304 332 2294 0 0 0 0 31 1 16 0 1 0 227126429 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23696/statm: 1338 236 197 169 0 49 0
[pid=23702] ppid=23696 vsize=1475300 CPUtime=282.18
/proc/23702/stat : 23702 (bsat) R 23696 23696 23349 0 -1 4194304 252207 0 0 0 28056 162 0 0 25 0 1 0 227126462 1510707200 251956 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23702/statm: 368825 251956 81 232 0 368590 0
Current children cumulated CPU time (s) 282.5
Current children cumulated vsize (KiB) 1480652

[startup+342.692 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 23702
/proc/meminfo: memFree=286952/2055920 swapFree=4157332/4192956
[pid=23696] ppid=23694 vsize=5352 CPUtime=0.32
/proc/23696/stat : 23696 (Barcelogic) S 23694 23696 23349 0 -1 4194304 332 2294 0 0 0 0 31 1 16 0 1 0 227126429 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23696/statm: 1338 236 197 169 0 49 0
[pid=23702] ppid=23696 vsize=1475300 CPUtime=342.22
/proc/23702/stat : 23702 (bsat) R 23696 23696 23349 0 -1 4194304 306043 0 0 0 34029 193 0 0 25 0 1 0 227126462 1510707200 305792 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/23702/statm: 368825 305792 81 232 0 368590 0
Current children cumulated CPU time (s) 342.54
Current children cumulated vsize (KiB) 1480652

[startup+402.765 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 23702
/proc/meminfo: memFree=98088/2055920 swapFree=4157332/4192956
[pid=23696] ppid=23694 vsize=5352 CPUtime=0.32
/proc/23696/stat : 23696 (Barcelogic) S 23694 23696 23349 0 -1 4194304 332 2294 0 0 0 0 31 1 16 0 1 0 227126429 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23696/statm: 1338 236 197 169 0 49 0
[pid=23702] ppid=23696 vsize=1475300 CPUtime=402.27
/proc/23702/stat : 23702 (bsat) R 23696 23696 23349 0 -1 4194304 352436 0 0 0 40005 222 0 0 25 0 1 0 227126462 1510707200 352185 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/23702/statm: 368825 352185 81 232 0 368590 0
Current children cumulated CPU time (s) 402.59
Current children cumulated vsize (KiB) 1480652

[startup+462.835 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 23702
/proc/meminfo: memFree=35816/2055920 swapFree=4157332/4192956
[pid=23696] ppid=23694 vsize=5352 CPUtime=0.32
/proc/23696/stat : 23696 (Barcelogic) S 23694 23696 23349 0 -1 4194304 332 2294 0 0 0 0 31 1 16 0 1 0 227126429 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23696/statm: 1338 236 197 169 0 49 0
[pid=23702] ppid=23696 vsize=1475444 CPUtime=462.32
/proc/23702/stat : 23702 (bsat) R 23696 23696 23349 0 -1 4194304 368182 0 0 0 45998 234 0 0 25 0 1 0 227126462 1510854656 367609 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23702/statm: 368861 367609 108 232 0 368626 0
Current children cumulated CPU time (s) 462.64
Current children cumulated vsize (KiB) 1480796

[startup+522.9 s]
/proc/loadavg: 0.99 0.98 0.99 3/79 23702
/proc/meminfo: memFree=35816/2055920 swapFree=4157332/4192956
[pid=23696] ppid=23694 vsize=5352 CPUtime=0.32

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


[startup+582.967 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 23702
/proc/meminfo: memFree=35944/2055920 swapFree=4157332/4192956
[pid=23696] ppid=23694 vsize=5352 CPUtime=0.32
/proc/23696/stat : 23696 (Barcelogic) S 23694 23696 23349 0 -1 4194304 332 2294 0 0 0 0 31 1 16 0 1 0 227126429 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23696/statm: 1338 236 197 169 0 49 0
[pid=23702] ppid=23696 vsize=1475444 CPUtime=582.42
/proc/23702/stat : 23702 (bsat) R 23696 23696 23349 0 -1 4194304 368203 0 0 0 58007 235 0 0 25 0 1 0 227126462 1510854656 367630 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23702/statm: 368861 367630 108 232 0 368626 0
Current children cumulated CPU time (s) 582.74
Current children cumulated vsize (KiB) 1480796

[startup+643.038 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 23702
/proc/meminfo: memFree=35752/2055920 swapFree=4157332/4192956
[pid=23696] ppid=23694 vsize=5352 CPUtime=0.32
/proc/23696/stat : 23696 (Barcelogic) S 23694 23696 23349 0 -1 4194304 332 2294 0 0 0 0 31 1 16 0 1 0 227126429 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23696/statm: 1338 236 197 169 0 49 0
[pid=23702] ppid=23696 vsize=1475444 CPUtime=642.46
/proc/23702/stat : 23702 (bsat) R 23696 23696 23349 0 -1 4194304 368243 0 0 0 64011 235 0 0 25 0 1 0 227126462 1510854656 367670 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/23702/statm: 368861 367670 108 232 0 368626 0
Current children cumulated CPU time (s) 642.78
Current children cumulated vsize (KiB) 1480796

[startup+703.106 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 23704
/proc/meminfo: memFree=35240/2055920 swapFree=4157332/4192956
[pid=23696] ppid=23694 vsize=5352 CPUtime=0.32
/proc/23696/stat : 23696 (Barcelogic) S 23694 23696 23349 0 -1 4194304 332 2294 0 0 0 0 31 1 16 0 1 0 227126429 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23696/statm: 1338 236 197 169 0 49 0
[pid=23702] ppid=23696 vsize=1475444 CPUtime=702.51
/proc/23702/stat : 23702 (bsat) R 23696 23696 23349 0 -1 4194304 368277 0 0 0 70015 236 0 0 25 0 1 0 227126462 1510854656 367704 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23702/statm: 368861 367704 108 232 0 368626 0
Current children cumulated CPU time (s) 702.83
Current children cumulated vsize (KiB) 1480796

[startup+763.178 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 23704
/proc/meminfo: memFree=35304/2055920 swapFree=4157332/4192956
[pid=23696] ppid=23694 vsize=5352 CPUtime=0.32
/proc/23696/stat : 23696 (Barcelogic) S 23694 23696 23349 0 -1 4194304 332 2294 0 0 0 0 31 1 16 0 1 0 227126429 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23696/statm: 1338 236 197 169 0 49 0
[pid=23702] ppid=23696 vsize=1475444 CPUtime=762.55
/proc/23702/stat : 23702 (bsat) R 23696 23696 23349 0 -1 4194304 368312 0 0 0 76019 236 0 0 25 0 1 0 227126462 1510854656 367739 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/23702/statm: 368861 367739 108 232 0 368626 0
Current children cumulated CPU time (s) 762.87
Current children cumulated vsize (KiB) 1480796

[startup+823.255 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 23704
/proc/meminfo: memFree=35176/2055920 swapFree=4157332/4192956
[pid=23696] ppid=23694 vsize=5352 CPUtime=0.32
/proc/23696/stat : 23696 (Barcelogic) S 23694 23696 23349 0 -1 4194304 332 2294 0 0 0 0 31 1 16 0 1 0 227126429 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23696/statm: 1338 236 197 169 0 49 0
[pid=23702] ppid=23696 vsize=1475444 CPUtime=822.62
/proc/23702/stat : 23702 (bsat) R 23696 23696 23349 0 -1 4194304 368351 0 0 0 82025 237 0 0 25 0 1 0 227126462 1510854656 367778 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/23702/statm: 368861 367778 108 232 0 368626 0
Current children cumulated CPU time (s) 822.94
Current children cumulated vsize (KiB) 1480796

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

[startup+839.76 s]
/proc/loadavg: 1.15 1.02 1.01 1/79 23704
/proc/meminfo: memFree=21544/2055920 swapFree=4157332/4192956
[pid=23696] ppid=23694 vsize=5352 CPUtime=0.32
/proc/23696/stat : 23696 (Barcelogic) S 23694 23696 23349 0 -1 4194304 332 2294 0 0 0 0 31 1 16 0 1 0 227126429 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23696/statm: 1338 236 197 169 0 49 0
[pid=23702] ppid=23696 vsize=1475444 CPUtime=833.24
/proc/23702/stat : 23702 (bsat) D 23696 23696 23349 0 -1 4195840 368687 0 0 0 82931 393 0 0 25 0 1 0 227126462 1510854656 368040 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518037 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/23702/statm: 368861 368040 108 232 0 368626 0
Current children cumulated CPU time (s) 833.56
Current children cumulated vsize (KiB) 1480796

[startup+852.892 s]
/proc/loadavg: 1.36 1.06 1.02 1/79 23704
/proc/meminfo: memFree=23272/2055920 swapFree=4157332/4192956
[pid=23696] ppid=23694 vsize=5352 CPUtime=0.32
/proc/23696/stat : 23696 (Barcelogic) S 23694 23696 23349 0 -1 4194304 332 2294 0 0 0 0 31 1 16 0 1 0 227126429 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23696/statm: 1338 236 197 169 0 49 0
[pid=23702] ppid=23696 vsize=1475444 CPUtime=835.08
/proc/23702/stat : 23702 (bsat) D 23696 23696 23349 0 -1 4195840 368687 0 0 0 82931 577 0 0 18 0 1 0 227126462 1510854656 368040 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518037 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/23702/statm: 368861 368040 108 232 0 368626 0
Current children cumulated CPU time (s) 835.4
Current children cumulated vsize (KiB) 1480796

[startup+859.455 s]
/proc/loadavg: 1.53 1.11 1.04 1/79 23704
/proc/meminfo: memFree=16488/2055920 swapFree=4158548/4192956
[pid=23696] ppid=23694 vsize=5352 CPUtime=0.32
/proc/23696/stat : 23696 (Barcelogic) S 23694 23696 23349 0 -1 4194304 332 2294 0 0 0 0 31 1 16 0 1 0 227126429 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23696/statm: 1338 236 197 169 0 49 0
[pid=23702] ppid=23696 vsize=1475444 CPUtime=836.91
/proc/23702/stat : 23702 (bsat) D 23696 23696 23349 0 -1 4195840 368687 0 0 0 82931 760 0 0 18 0 1 0 227126462 1510854656 368040 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518037 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/23702/statm: 368861 368040 108 232 0 368626 0
Current children cumulated CPU time (s) 837.23
Current children cumulated vsize (KiB) 1480796

[startup+866.015 s]
/proc/loadavg: 1.65 1.14 1.05 2/79 23704
/proc/meminfo: memFree=13416/2055920 swapFree=4158560/4192956
[pid=23696] ppid=23694 vsize=5352 CPUtime=0.32
/proc/23696/stat : 23696 (Barcelogic) S 23694 23696 23349 0 -1 4194304 332 2294 0 0 0 0 31 1 16 0 1 0 227126429 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23696/statm: 1338 236 197 169 0 49 0
[pid=23702] ppid=23696 vsize=1475444 CPUtime=837.3
/proc/23702/stat : 23702 (bsat) R 23696 23696 23349 0 -1 4195840 368687 0 0 0 82931 799 0 0 18 0 1 0 227126462 1510854656 368040 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518037 0 0 4096 0 0 0 0 17 1 0 0
/proc/23702/statm: 368861 368040 108 232 0 368626 0
Current children cumulated CPU time (s) 837.62
Current children cumulated vsize (KiB) 1480796

[startup+869.3 s]
/proc/loadavg: 1.68 1.16 1.05 1/79 23704
/proc/meminfo: memFree=15976/2055920 swapFree=4158572/4192956
[pid=23696] ppid=23694 vsize=5352 CPUtime=0.32
/proc/23696/stat : 23696 (Barcelogic) S 23694 23696 23349 0 -1 4194304 332 2294 0 0 0 0 31 1 16 0 1 0 227126429 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23696/statm: 1338 236 197 169 0 49 0
[pid=23702] ppid=23696 vsize=1475444 CPUtime=838.6
/proc/23702/stat : 23702 (bsat) D 23696 23696 23349 0 -1 4195840 368687 0 0 0 82931 929 0 0 18 0 1 0 227126462 1510854656 368040 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518037 0 0 4096 0 18446744071564464661 0 0 17 0 0 0
/proc/23702/statm: 368861 368040 108 232 0 368626 0
Current children cumulated CPU time (s) 838.92
Current children cumulated vsize (KiB) 1480796

[startup+870.947 s]
/proc/loadavg: 1.68 1.16 1.05 1/79 23705
/proc/meminfo: memFree=1490472/2055920 swapFree=4158572/4192956
[pid=23696] ppid=23694 vsize=5356 CPUtime=839.2
/proc/23696/stat : 23696 (Barcelogic) S 23694 23696 23349 0 -1 4194304 361 371603 0 0 0 0 82962 958 17 0 1 0 227126429 5484544 242 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23696/statm: 1339 242 201 169 0 50 0
[pid=23705] ppid=23696 vsize=192 CPUtime=0
/proc/23705/stat : 23705 (rm) D 23696 23696 23349 0 -1 4194304 39 0 5 0 0 0 0 0 18 0 1 0 227213432 196608 28 18446744073709551615 4194304 4227748 548682069376 18446744073709551615 269025867145 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/23705/statm: 48 28 22 8 0 3 0
Current children cumulated CPU time (s) 839.2
Current children cumulated vsize (KiB) 5548

[startup+871.356 s]
/proc/loadavg: 1.68 1.16 1.05 1/79 23705
/proc/meminfo: memFree=1490472/2055920 swapFree=4158572/4192956
[pid=23696] ppid=23694 vsize=5356 CPUtime=839.2
/proc/23696/stat : 23696 (Barcelogic) S 23694 23696 23349 0 -1 4194304 361 371603 0 0 0 0 82962 958 17 0 1 0 227126429 5484544 242 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23696/statm: 1339 242 201 169 0 50 0
[pid=23705] ppid=23696 vsize=2536 CPUtime=0
/proc/23705/stat : 23705 (rm) D 23696 23696 23349 0 -1 4194304 109 0 6 0 0 0 0 0 18 0 1 0 227213432 2596864 91 18446744073709551615 4194304 4227748 548682069376 18446744073709551615 269028660265 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/23705/statm: 634 91 73 8 0 42 0
Current children cumulated CPU time (s) 839.2
Current children cumulated vsize (KiB) 7892

[startup+871.56 s]
/proc/loadavg: 1.68 1.16 1.05 1/79 23705
/proc/meminfo: memFree=1490472/2055920 swapFree=4158572/4192956
[pid=23696] ppid=23694 vsize=5356 CPUtime=839.2
/proc/23696/stat : 23696 (Barcelogic) S 23694 23696 23349 0 -1 4194304 361 371603 0 0 0 0 82962 958 17 0 1 0 227126429 5484544 242 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23696/statm: 1339 242 201 169 0 50 0
[pid=23705] ppid=23696 vsize=2536 CPUtime=0
/proc/23705/stat : 23705 (rm) D 23696 23696 23349 0 -1 4194304 109 0 6 0 0 0 0 0 18 0 1 0 227213432 2596864 91 18446744073709551615 4194304 4227748 548682069376 18446744073709551615 269028660265 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/23705/statm: 634 91 73 8 0 42 0
Current children cumulated CPU time (s) 839.2
Current children cumulated vsize (KiB) 7892

[startup+871.662 s]
/proc/loadavg: 1.68 1.16 1.05 1/79 23705
/proc/meminfo: memFree=1491304/2055920 swapFree=4158572/4192956
[pid=23696] ppid=23694 vsize=5356 CPUtime=839.2
/proc/23696/stat : 23696 (Barcelogic) S 23694 23696 23349 0 -1 4194304 361 371603 0 0 0 0 82962 958 17 0 1 0 227126429 5484544 242 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23696/statm: 1339 242 201 169 0 50 0
[pid=23705] ppid=23696 vsize=2536 CPUtime=0
/proc/23705/stat : 23705 (rm) D 23696 23696 23349 0 -1 4194304 109 0 6 0 0 0 0 0 18 0 1 0 227213432 2596864 91 18446744073709551615 4194304 4227748 548682069376 18446744073709551615 269028660265 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/23705/statm: 634 91 73 8 0 42 0
Current children cumulated CPU time (s) 839.2
Current children cumulated vsize (KiB) 7892

Child status: 139
Real time (s): 871.724
CPU time (s): 839.223
CPU user time (s): 829.632
CPU system time (s): 9.59154
CPU usage (%): 96.2717
Max. virtual memory (cumulated for all children) (KiB): 1482076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 829.632
system time used= 9.59154
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 372085
page faults= 6
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 190
involuntary context switches= 2661

runsolver used 0.799878 second user time and 2.30365 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Wed Feb 21 15:28:48 UTC 2007

IDJOB= 305098
IDBENCH= 20148
IDSOLVER= 122
FILE ID= node26/305098-1172071728

PBS_JOBID= 3892820

Free space on /tmp= 66557 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S886048189-14.cnf
COMMAND LINE= /tmp/evaluation/305098-1172071728/Barcelogic /tmp/evaluation/305098-1172071728/instance-305098-1172071728.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-305098-1172071728 -o ROOT/results/node26/solver-305098-1172071728 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305098-1172071728/Barcelogic /tmp/evaluation/305098-1172071728/instance-305098-1172071728.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  4cb66647af72efe7ab501d35ace33af9

RANDOM SEED= 627458870

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.279
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		: 3000.279
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:       1511184 kB
Buffers:         41580 kB
Cached:         432984 kB
SwapCached:      15444 kB
Active:         408748 kB
Inactive:        91160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1511184 kB
SwapTotal:     4192956 kB
SwapFree:      4157332 kB
Dirty:            3040 kB
Writeback:           0 kB
Mapped:          29632 kB
Slab:            30376 kB
Committed_AS:   669564 kB
PageTables:       1680 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 node26 on Wed Feb 21 15:43:21 UTC 2007