Trace number 328750

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
barcelogic 2007-02-08? (TO) 1200.05 1200.51

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k45.cnf
MD5SUM8a76c8add64173ae39149aae572a02d9
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables37432
Number of clauses147345
Sum of the clauses size401667
Maximum clause length37
Minimum clause length1
Number of clauses of size 1603
Number of clauses of size 269621
Number of clauses of size 371450
Number of clauses of size 4266
Number of clauses of size 5505
Number of clauses of size over 54900

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.15	c ==============================================================================
0.00/0.15	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.15	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.15	c ==============================================================================
0.00/0.15	c |         0 |  146742   401064 |   44022       0        0     nan |  0.000 % |
0.00/0.82	c |         0 |  115375   420177 |      --       0       --      -- |     --   | -29465/24802
0.00/0.82	c ==============================================================================
0.00/0.82	c Result  :   #vars: 15837   #clauses: 115375   #literals: 420177
0.00/0.82	c CPU time:   0.771882 s
0.00/0.82	c ==============================================================================

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-328750-1173123349 -o ROOT/results/node15/solver-328750-1173123349 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328750-1173123349/Barcelogic /tmp/evaluation/328750-1173123349/instance-328750-1173123349.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 16877
/proc/meminfo: memFree=1583528/2055920 swapFree=4152980/4192956
[pid=16877] ppid=16875 vsize=5352 CPUtime=0
/proc/16877/stat : 16877 (Barcelogic) S 16875 16877 16430 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 332289328 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472784978 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/16877/statm: 1338 232 195 169 0 49 0
[pid=16878] ppid=16877 vsize=5352 CPUtime=0
/proc/16878/stat : 16878 (Barcelogic) S 16877 16877 16430 0 -1 4194368 53 0 0 0 0 0 0 0 19 0 1 0 332289328 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/16878/statm: 1338 236 198 169 0 49 0
[pid=16879] ppid=16878 vsize=0 CPUtime=0
/proc/16879/stat : 16879 (Barcelogic) D 16878 16877 16430 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 332289328 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/16879/statm: 0 0 0 0 0 0 0
[pid=16880] ppid=16878 vsize=0 CPUtime=0
/proc/16880/stat : 16880 (sed) D 16878 16877 16430 0 -1 4194308 163 0 0 0 0 0 0 0 15 0 1 0 332289328 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/16880/statm: 0 0 0 0 0 0 0

[startup+0.0749161 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 16877
/proc/meminfo: memFree=1583528/2055920 swapFree=4152980/4192956
[pid=16877] ppid=16875 vsize=5352 CPUtime=0
/proc/16877/stat : 16877 (Barcelogic) S 16875 16877 16430 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 332289328 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16877/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101915 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 16877
/proc/meminfo: memFree=1583528/2055920 swapFree=4152980/4192956
[pid=16877] ppid=16875 vsize=5352 CPUtime=0
/proc/16877/stat : 16877 (Barcelogic) S 16875 16877 16430 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 332289328 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16877/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301946 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 16877
/proc/meminfo: memFree=1583528/2055920 swapFree=4152980/4192956
[pid=16877] ppid=16875 vsize=5352 CPUtime=0
/proc/16877/stat : 16877 (Barcelogic) S 16875 16877 16430 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 332289328 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16877/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.702014 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 16877
/proc/meminfo: memFree=1583528/2055920 swapFree=4152980/4192956
[pid=16877] ppid=16875 vsize=5352 CPUtime=0
/proc/16877/stat : 16877 (Barcelogic) S 16875 16877 16430 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 332289328 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16877/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50114 s]
/proc/loadavg: 0.91 0.95 0.90 2/79 16882
/proc/meminfo: memFree=1578384/2055920 swapFree=4152980/4192956
[pid=16877] ppid=16875 vsize=5352 CPUtime=0.98
/proc/16877/stat : 16877 (Barcelogic) S 16875 16877 16430 0 -1 4194304 332 6623 0 0 0 0 93 5 16 0 1 0 332289328 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16877/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.98
Current children cumulated vsize (KiB) 5352

[startup+3.10142 s]
/proc/loadavg: 0.91 0.95 0.90 2/79 16883
/proc/meminfo: memFree=1562768/2055920 swapFree=4152980/4192956
[pid=16877] ppid=16875 vsize=5352 CPUtime=0.98
/proc/16877/stat : 16877 (Barcelogic) S 16875 16877 16430 0 -1 4194304 332 6623 0 0 0 0 93 5 16 0 1 0 332289328 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16877/statm: 1338 236 197 169 0 49 0
[pid=16883] ppid=16877 vsize=1475460 CPUtime=2.09
/proc/16883/stat : 16883 (bsat) R 16877 16877 16430 0 -1 4194304 4821 0 0 0 206 3 0 0 25 0 1 0 332289428 1510871040 4565 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/16883/statm: 368865 4565 82 232 0 368630 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1480812

[startup+6.30196 s]
/proc/loadavg: 0.92 0.95 0.90 2/79 16883
/proc/meminfo: memFree=1555152/2055920 swapFree=4152980/4192956
[pid=16877] ppid=16875 vsize=5352 CPUtime=0.98
/proc/16877/stat : 16877 (Barcelogic) S 16875 16877 16430 0 -1 4194304 332 6623 0 0 0 0 93 5 16 0 1 0 332289328 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16877/statm: 1338 236 197 169 0 49 0
[pid=16883] ppid=16877 vsize=1475460 CPUtime=5.29
/proc/16883/stat : 16883 (bsat) R 16877 16877 16430 0 -1 4194304 6616 0 0 0 525 4 0 0 25 0 1 0 332289428 1510871040 6360 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134535478 0 0 4096 0 0 0 0 17 1 0 0
/proc/16883/statm: 368865 6360 82 232 0 368630 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1480812

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.90 2/79 16883
/proc/meminfo: memFree=1542808/2055920 swapFree=4152980/4192956
[pid=16877] ppid=16875 vsize=5352 CPUtime=0.98
/proc/16877/stat : 16877 (Barcelogic) S 16875 16877 16430 0 -1 4194304 332 6623 0 0 0 0 93 5 16 0 1 0 332289328 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16877/statm: 1338 236 197 169 0 49 0
[pid=16883] ppid=16877 vsize=1475460 CPUtime=11.68
/proc/16883/stat : 16883 (bsat) R 16877 16877 16430 0 -1 4194304 9497 0 0 0 1162 6 0 0 25 0 1 0 332289428 1510871040 9241 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519088 0 0 4096 0 0 0 0 17 1 0 0
/proc/16883/statm: 368865 9241 82 232 0 368630 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1480812

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.91 2/79 16883
/proc/meminfo: memFree=1522072/2055920 swapFree=4152980/4192956
[pid=16877] ppid=16875 vsize=5352 CPUtime=0.98
/proc/16877/stat : 16877 (Barcelogic) S 16875 16877 16430 0 -1 4194304 332 6623 0 0 0 0 93 5 16 0 1 0 332289328 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16877/statm: 1338 236 197 169 0 49 0
[pid=16883] ppid=16877 vsize=1475460 CPUtime=24.48
/proc/16883/stat : 16883 (bsat) R 16877 16877 16430 0 -1 4194304 14512 0 0 0 2439 9 0 0 25 0 1 0 332289428 1510871040 14256 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134542203 0 0 4096 0 0 0 0 17 1 0 0
/proc/16883/statm: 368865 14256 82 232 0 368630 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1480812

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.91 2/79 16883
/proc/meminfo: memFree=1476184/2055920 swapFree=4152980/4192956
[pid=16877] ppid=16875 vsize=5352 CPUtime=0.98
/proc/16877/stat : 16877 (Barcelogic) S 16875 16877 16430 0 -1 4194304 332 6623 0 0 0 0 93 5 16 0 1 0 332289328 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16877/statm: 1338 236 197 169 0 49 0
[pid=16883] ppid=16877 vsize=1475460 CPUtime=50.07
/proc/16883/stat : 16883 (bsat) R 16877 16877 16430 0 -1 4194304 26195 0 0 0 4992 15 0 0 25 0 1 0 332289428 1510871040 25938 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517796 0 0 4096 0 0 0 0 17 1 0 0
/proc/16883/statm: 368865 25938 82 232 0 368630 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1480812

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.91 2/79 16883
/proc/meminfo: memFree=1407128/2055920 swapFree=4152980/4192956
[pid=16877] ppid=16875 vsize=5352 CPUtime=0.98
/proc/16877/stat : 16877 (Barcelogic) S 16875 16877 16430 0 -1 4194304 332 6623 0 0 0 0 93 5 16 0 1 0 332289328 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16877/statm: 1338 236 197 169 0 49 0
[pid=16883] ppid=16877 vsize=1475600 CPUtime=101.26
/proc/16883/stat : 16883 (bsat) R 16877 16877 16430 0 -1 4194304 43481 0 0 0 10100 26 0 0 25 0 1 0 332289428 1511014400 42804 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518841 0 0 4096 0 0 0 0 17 1 0 0
/proc/16883/statm: 368900 42804 92 232 0 368665 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1480952

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 16883
/proc/meminfo: memFree=1407128/2055920 swapFree=4152980/4192956
[pid=16877] ppid=16875 vsize=5352 CPUtime=0.98
/proc/16877/stat : 16877 (Barcelogic) S 16875 16877 16430 0 -1 4194304 332 6623 0 0 0 0 93 5 16 0 1 0 332289328 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16877/statm: 1338 236 197 169 0 49 0
[pid=16883] ppid=16877 vsize=1475600 CPUtime=161.23
/proc/16883/stat : 16883 (bsat) R 16877 16877 16430 0 -1 4194304 43481 0 0 0 16097 26 0 0 25 0 1 0 332289428 1511014400 42804 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517398 0 0 4096 0 0 0 0 17 1 0 0
/proc/16883/statm: 368900 42804 92 232 0 368665 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 1480952

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 16883
/proc/meminfo: memFree=1384152/2055920 swapFree=4152980/4192956
[pid=16877] ppid=16875 vsize=5352 CPUtime=0.98
/proc/16877/stat : 16877 (Barcelogic) S 16875 16877 16430 0 -1 4194304 332 6623 0 0 0 0 93 5 16 0 1 0 332289328 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16877/statm: 1338 236 197 169 0 49 0
[pid=16883] ppid=16877 vsize=1475600 CPUtime=221.21
/proc/16883/stat : 16883 (bsat) R 16877 16877 16430 0 -1 4194304 49561 0 0 0 22091 30 0 0 25 0 1 0 332289428 1511014400 48533 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134535478 0 0 4096 0 0 0 0 17 1 0 0
/proc/16883/statm: 368900 48533 92 232 0 368665 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1480952

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 16883
/proc/meminfo: memFree=1384152/2055920 swapFree=4152980/4192956
[pid=16877] ppid=16875 vsize=5352 CPUtime=0.98
/proc/16877/stat : 16877 (Barcelogic) S 16875 16877 16430 0 -1 4194304 332 6623 0 0 0 0 93 5 16 0 1 0 332289328 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16877/statm: 1338 236 197 169 0 49 0
[pid=16883] ppid=16877 vsize=1475600 CPUtime=281.18
/proc/16883/stat : 16883 (bsat) R 16877 16877 16430 0 -1 4194304 49561 0 0 0 28088 30 0 0 25 0 1 0 332289428 1511014400 48533 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/16883/statm: 368900 48533 92 232 0 368665 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 1480952

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 16883
/proc/meminfo: memFree=1384088/2055920 swapFree=4152980/4192956
[pid=16877] ppid=16875 vsize=5352 CPUtime=0.98
/proc/16877/stat : 16877 (Barcelogic) S 16875 16877 16430 0 -1 4194304 332 6623 0 0 0 0 93 5 16 0 1 0 332289328 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16877/statm: 1338 236 197 169 0 49 0
[pid=16883] ppid=16877 vsize=1475600 CPUtime=341.17
/proc/16883/stat : 16883 (bsat) R 16877 16877 16430 0 -1 4194304 49898 0 0 0 34086 31 0 0 25 0 1 0 332289428 1511014400 48533 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/16883/statm: 368900 48533 92 232 0 368665 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 1480952

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 16885
/proc/meminfo: memFree=1384152/2055920 swapFree=4152980/4192956
[pid=16877] ppid=16875 vsize=5352 CPUtime=0.98
/proc/16877/stat : 16877 (Barcelogic) S 16875 16877 16430 0 -1 4194304 332 6623 0 0 0 0 93 5 16 0 1 0 332289328 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16877/statm: 1338 236 197 169 0 49 0

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

[pid=16877] ppid=16875 vsize=5352 CPUtime=0.98
/proc/16877/stat : 16877 (Barcelogic) S 16875 16877 16430 0 -1 4194304 332 6623 0 0 0 0 93 5 16 0 1 0 332289328 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16877/statm: 1338 236 197 169 0 49 0
[pid=16883] ppid=16877 vsize=1475600 CPUtime=581.08
/proc/16883/stat : 16883 (bsat) R 16877 16877 16430 0 -1 4194304 50586 0 0 0 58075 33 0 0 25 0 1 0 332289428 1511014400 48545 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519098 0 0 4096 0 0 0 0 17 1 0 0
/proc/16883/statm: 368900 48545 92 232 0 368665 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 1480952

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 16885
/proc/meminfo: memFree=1384088/2055920 swapFree=4152980/4192956
[pid=16877] ppid=16875 vsize=5352 CPUtime=0.98
/proc/16877/stat : 16877 (Barcelogic) S 16875 16877 16430 0 -1 4194304 332 6623 0 0 0 0 93 5 16 0 1 0 332289328 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16877/statm: 1338 236 197 169 0 49 0
[pid=16883] ppid=16877 vsize=1475600 CPUtime=641.07
/proc/16883/stat : 16883 (bsat) R 16877 16877 16430 0 -1 4194304 50586 0 0 0 64073 34 0 0 25 0 1 0 332289428 1511014400 48545 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/16883/statm: 368900 48545 92 232 0 368665 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 1480952

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 16885
/proc/meminfo: memFree=1379032/2055920 swapFree=4152980/4192956
[pid=16877] ppid=16875 vsize=5352 CPUtime=0.98
/proc/16877/stat : 16877 (Barcelogic) S 16875 16877 16430 0 -1 4194304 332 6623 0 0 0 0 93 5 16 0 1 0 332289328 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16877/statm: 1338 236 197 169 0 49 0
[pid=16883] ppid=16877 vsize=1475600 CPUtime=701.04
/proc/16883/stat : 16883 (bsat) R 16877 16877 16430 0 -1 4194304 52001 0 0 0 70069 35 0 0 25 0 1 0 332289428 1511014400 49803 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517796 0 0 4096 0 0 0 0 17 1 0 0
/proc/16883/statm: 368900 49803 92 232 0 368665 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 1480952

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 16885
/proc/meminfo: memFree=1379032/2055920 swapFree=4152980/4192956
[pid=16877] ppid=16875 vsize=5352 CPUtime=0.98
/proc/16877/stat : 16877 (Barcelogic) S 16875 16877 16430 0 -1 4194304 332 6623 0 0 0 0 93 5 16 0 1 0 332289328 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16877/statm: 1338 236 197 169 0 49 0
[pid=16883] ppid=16877 vsize=1475600 CPUtime=761.03
/proc/16883/stat : 16883 (bsat) R 16877 16877 16430 0 -1 4194304 52184 0 0 0 76067 36 0 0 25 0 1 0 332289428 1511014400 49803 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518178 0 0 4096 0 0 0 0 17 1 0 0
/proc/16883/statm: 368900 49803 92 232 0 368665 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 1480952

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 16885
/proc/meminfo: memFree=1379096/2055920 swapFree=4152980/4192956
[pid=16877] ppid=16875 vsize=5352 CPUtime=0.98
/proc/16877/stat : 16877 (Barcelogic) S 16875 16877 16430 0 -1 4194304 332 6623 0 0 0 0 93 5 16 0 1 0 332289328 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16877/statm: 1338 236 197 169 0 49 0
[pid=16883] ppid=16877 vsize=1475600 CPUtime=821
/proc/16883/stat : 16883 (bsat) R 16877 16877 16430 0 -1 4194304 52340 0 0 0 82064 36 0 0 25 0 1 0 332289428 1511014400 49803 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 1 0 0
/proc/16883/statm: 368900 49803 92 232 0 368665 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 1480952

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 16885
/proc/meminfo: memFree=1379160/2055920 swapFree=4152980/4192956
[pid=16877] ppid=16875 vsize=5352 CPUtime=0.98
/proc/16877/stat : 16877 (Barcelogic) S 16875 16877 16430 0 -1 4194304 332 6623 0 0 0 0 93 5 16 0 1 0 332289328 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16877/statm: 1338 236 197 169 0 49 0
[pid=16883] ppid=16877 vsize=1475600 CPUtime=880.98
/proc/16883/stat : 16883 (bsat) R 16877 16877 16430 0 -1 4194304 52539 0 0 0 88061 37 0 0 25 0 1 0 332289428 1511014400 49803 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534393 0 0 4096 0 0 0 0 17 1 0 0
/proc/16883/statm: 368900 49803 92 232 0 368665 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 1480952

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 16885
/proc/meminfo: memFree=1379160/2055920 swapFree=4152980/4192956
[pid=16877] ppid=16875 vsize=5352 CPUtime=0.98
/proc/16877/stat : 16877 (Barcelogic) S 16875 16877 16430 0 -1 4194304 332 6623 0 0 0 0 93 5 16 0 1 0 332289328 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16877/statm: 1338 236 197 169 0 49 0
[pid=16883] ppid=16877 vsize=1475600 CPUtime=940.95
/proc/16883/stat : 16883 (bsat) R 16877 16877 16430 0 -1 4194304 52539 0 0 0 94058 37 0 0 25 0 1 0 332289428 1511014400 49803 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16883/statm: 368900 49803 92 232 0 368665 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 1480952

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 16885
/proc/meminfo: memFree=1379160/2055920 swapFree=4152980/4192956
[pid=16877] ppid=16875 vsize=5352 CPUtime=0.98
/proc/16877/stat : 16877 (Barcelogic) S 16875 16877 16430 0 -1 4194304 332 6623 0 0 0 0 93 5 16 0 1 0 332289328 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16877/statm: 1338 236 197 169 0 49 0
[pid=16883] ppid=16877 vsize=1475600 CPUtime=1000.94
/proc/16883/stat : 16883 (bsat) R 16877 16877 16430 0 -1 4194304 52698 0 0 0 100056 38 0 0 25 0 1 0 332289428 1511014400 49803 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134513434 0 0 4096 0 0 0 0 17 1 0 0
/proc/16883/statm: 368900 49803 92 232 0 368665 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 1480952

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 16885
/proc/meminfo: memFree=1379096/2055920 swapFree=4152980/4192956
[pid=16877] ppid=16875 vsize=5352 CPUtime=0.98
/proc/16877/stat : 16877 (Barcelogic) S 16875 16877 16430 0 -1 4194304 332 6623 0 0 0 0 93 5 16 0 1 0 332289328 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16877/statm: 1338 236 197 169 0 49 0
[pid=16883] ppid=16877 vsize=1475600 CPUtime=1060.92
/proc/16883/stat : 16883 (bsat) R 16877 16877 16430 0 -1 4194304 53082 0 0 0 106053 39 0 0 25 0 1 0 332289428 1511014400 49803 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518249 0 0 4096 0 0 0 0 17 1 0 0
/proc/16883/statm: 368900 49803 92 232 0 368665 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 1480952

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 16885
/proc/meminfo: memFree=1379160/2055920 swapFree=4152980/4192956
[pid=16877] ppid=16875 vsize=5352 CPUtime=0.98
/proc/16877/stat : 16877 (Barcelogic) S 16875 16877 16430 0 -1 4194304 332 6623 0 0 0 0 93 5 16 0 1 0 332289328 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16877/statm: 1338 236 197 169 0 49 0
[pid=16883] ppid=16877 vsize=1475600 CPUtime=1120.89
/proc/16883/stat : 16883 (bsat) R 16877 16877 16430 0 -1 4194304 53082 0 0 0 112050 39 0 0 25 0 1 0 332289428 1511014400 49803 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/16883/statm: 368900 49803 92 232 0 368665 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 1480952

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 16885
/proc/meminfo: memFree=1349976/2055920 swapFree=4152980/4192956
[pid=16877] ppid=16875 vsize=5352 CPUtime=0.98
/proc/16877/stat : 16877 (Barcelogic) S 16875 16877 16430 0 -1 4194304 332 6623 0 0 0 0 93 5 16 0 1 0 332289328 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16877/statm: 1338 236 197 169 0 49 0
[pid=16883] ppid=16877 vsize=1475600 CPUtime=1180.88
/proc/16883/stat : 16883 (bsat) R 16877 16877 16430 0 -1 4194304 60672 0 0 0 118042 46 0 0 25 0 1 0 332289428 1511014400 57393 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/16883/statm: 368900 57393 92 232 0 368665 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 1480952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 16885
/proc/meminfo: memFree=1327832/2055920 swapFree=4152980/4192956
[pid=16877] ppid=16875 vsize=5352 CPUtime=0.98
/proc/16877/stat : 16877 (Barcelogic) S 16875 16877 16430 0 -1 4194304 332 6623 0 0 0 0 93 5 16 0 1 0 332289328 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16877/statm: 1338 236 197 169 0 49 0
[pid=16883] ppid=16877 vsize=1475600 CPUtime=1199.07
/proc/16883/stat : 16883 (bsat) R 16877 16877 16430 0 -1 4194304 65910 0 0 0 119858 49 0 0 25 0 1 0 332289428 1511014400 62631 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134535476 0 0 4096 0 0 0 0 17 1 0 0
/proc/16883/statm: 368900 62631 92 232 0 368665 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1480952

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 16885
/proc/meminfo: memFree=1327832/2055920 swapFree=4152980/4192956
[pid=16877] ppid=16875 vsize=5352 CPUtime=0.98
/proc/16877/stat : 16877 (Barcelogic) S 16875 16877 16430 0 -1 4194304 332 6623 0 0 0 0 93 5 16 0 1 0 332289328 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16877/statm: 1338 236 197 169 0 49 0
[pid=16883] ppid=16877 vsize=1475600 CPUtime=1199.07
/proc/16883/stat : 16883 (bsat) R 16877 16877 16430 0 -1 4194304 65910 0 0 0 119858 49 0 0 25 0 1 0 332289428 1511014400 62631 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134535476 0 0 4096 0 0 0 0 17 1 0 0
/proc/16883/statm: 368900 62631 92 232 0 368665 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1480952

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 16877 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=939857 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=57991
CPU time returned by wait4() is 0.997848
while last known CPU time is 1200.05

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

Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.51
CPU system time (s): 0.54
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 1481952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.939857
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6955
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 37
involuntary context switches= 43

runsolver used 1.24081 second user time and 3.13752 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Mon Mar  5 19:35:50 UTC 2007

IDJOB= 328750
IDBENCH= 20523
IDSOLVER= 122
FILE ID= node15/328750-1173123349

PBS_JOBID= 4014948

Free space on /tmp= 66477 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k45.cnf
COMMAND LINE= /tmp/evaluation/328750-1173123349/Barcelogic /tmp/evaluation/328750-1173123349/instance-328750-1173123349.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-328750-1173123349 -o ROOT/results/node15/solver-328750-1173123349 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328750-1173123349/Barcelogic /tmp/evaluation/328750-1173123349/instance-328750-1173123349.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  8a76c8add64173ae39149aae572a02d9

RANDOM SEED= 171570800

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1583936 kB
Buffers:         38844 kB
Cached:         351676 kB
SwapCached:       2384 kB
Active:          85596 kB
Inactive:       327724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1583936 kB
SwapTotal:     4192956 kB
SwapFree:      4152980 kB
Dirty:            5300 kB
Writeback:           0 kB
Mapped:          30632 kB
Slab:            44088 kB
Committed_AS:  1242124 kB
PageTables:       1800 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= 66473 MiB

End job on node15 on Mon Mar  5 19:55:52 UTC 2007