Trace number 347400

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 Fixed 2007-04-13? (TO) 1200 1200.81

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-11-u.cnf
MD5SUM696c4f91b3f887adc571cf2a229f67b7
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 variables141860
Number of clauses629461
Sum of the clauses size1429872
Maximum clause length10
Minimum clause length1
Number of clauses of size 112030
Number of clauses of size 2515511
Number of clauses of size 374900
Number of clauses of size 43000
Number of clauses of size 512000
Number of clauses of size over 512020

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.55	c ==============================================================================
0.00/0.55	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.55	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.55	c ==============================================================================
0.00/0.55	c |         0 |  617431  1417842 |  185229       0        0     nan |  0.000 % |
4.18/4.28	c |         0 |  208524   536088 |      --       0       --      -- |     --   | -236820/-490748
4.18/4.28	c ==============================================================================
4.18/4.28	c Result  :   #vars: 37145   #clauses: 208524   #literals: 536088
4.18/4.28	c CPU time:   4.12937 s
4.18/4.28	c ==============================================================================

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node45/watcher-347400-1176892850 -o ROOT/results/node45/solver-347400-1176892850 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347400-1176892850/Barcelogic /tmp/evaluation/347400-1176892850/instance-347400-1176892850.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: 0.92 0.95 0.97 3/77 21896
/proc/meminfo: memFree=1660032/2055920 swapFree=4148536/4192956
[pid=21896] ppid=21894 vsize=5352 CPUtime=0
/proc/21896/stat : 21896 (Barcelogic) S 21894 21896 21457 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 44130631 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939256914 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/21896/statm: 1338 232 195 169 0 49 0
[pid=21897] ppid=21896 vsize=5352 CPUtime=0
/proc/21897/stat : 21897 (Barcelogic) S 21896 21896 21457 0 -1 4194368 53 0 0 0 0 0 0 0 19 0 1 0 44130631 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/21897/statm: 1338 236 198 169 0 49 0
[pid=21898] ppid=21897 vsize=0 CPUtime=0
/proc/21898/stat : 21898 (Barcelogic) D 21897 21896 21457 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 44130631 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/21898/statm: 0 0 0 0 0 0 0
[pid=21899] ppid=21897 vsize=0 CPUtime=0
/proc/21899/stat : 21899 (sed) D 21897 21896 21457 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 44130631 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/21899/statm: 0 0 0 0 0 0 0

[startup+0.015809 s]
/proc/loadavg: 0.92 0.95 0.97 3/77 21896
/proc/meminfo: memFree=1660032/2055920 swapFree=4148536/4192956
[pid=21896] ppid=21894 vsize=5352 CPUtime=0
/proc/21896/stat : 21896 (Barcelogic) S 21894 21896 21457 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 44130631 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21896/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101813 s]
/proc/loadavg: 0.92 0.95 0.97 3/77 21896
/proc/meminfo: memFree=1660032/2055920 swapFree=4148536/4192956
[pid=21896] ppid=21894 vsize=5352 CPUtime=0
/proc/21896/stat : 21896 (Barcelogic) S 21894 21896 21457 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 44130631 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21896/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301833 s]
/proc/loadavg: 0.92 0.95 0.97 3/77 21896
/proc/meminfo: memFree=1660032/2055920 swapFree=4148536/4192956
[pid=21896] ppid=21894 vsize=5352 CPUtime=0
/proc/21896/stat : 21896 (Barcelogic) S 21894 21896 21457 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 44130631 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21896/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701873 s]
/proc/loadavg: 0.92 0.95 0.97 3/77 21896
/proc/meminfo: memFree=1660032/2055920 swapFree=4148536/4192956
[pid=21896] ppid=21894 vsize=5352 CPUtime=0
/proc/21896/stat : 21896 (Barcelogic) S 21894 21896 21457 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 44130631 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21896/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50195 s]
/proc/loadavg: 0.92 0.95 0.97 2/79 21901
/proc/meminfo: memFree=1594928/2055920 swapFree=4148536/4192956
[pid=21896] ppid=21894 vsize=5352 CPUtime=0
/proc/21896/stat : 21896 (Barcelogic) S 21894 21896 21457 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 44130631 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21896/statm: 1338 235 197 169 0 49 0
[pid=21901] ppid=21896 vsize=81004 CPUtime=1.48
/proc/21901/stat : 21901 (SatELite_releas) R 21896 21896 21457 0 -1 4194304 18173 0 0 0 138 10 0 0 25 0 1 0 44130632 82948096 16689 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134570981 0 0 4096 3 0 0 0 17 0 0 0
/proc/21901/statm: 20251 16689 66 128 0 20120 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 86356

[startup+3.10112 s]
/proc/loadavg: 0.93 0.95 0.97 2/79 21901
/proc/meminfo: memFree=1591280/2055920 swapFree=4148536/4192956
[pid=21896] ppid=21894 vsize=5352 CPUtime=0
/proc/21896/stat : 21896 (Barcelogic) S 21894 21896 21457 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 44130631 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21896/statm: 1338 235 197 169 0 49 0
[pid=21901] ppid=21896 vsize=84076 CPUtime=3.08
/proc/21901/stat : 21901 (SatELite_releas) R 21896 21896 21457 0 -1 4194304 20404 0 0 0 297 11 0 0 25 0 1 0 44130632 86093824 16993 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134571262 0 0 4096 3 0 0 0 17 0 0 0
/proc/21901/statm: 21019 16993 66 128 0 20888 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 89428

[startup+6.30244 s]
/proc/loadavg: 0.93 0.95 0.97 2/79 21902
/proc/meminfo: memFree=1639408/2055920 swapFree=4148536/4192956
[pid=21896] ppid=21894 vsize=5352 CPUtime=4.54
/proc/21896/stat : 21896 (Barcelogic) S 21894 21896 21457 0 -1 4194304 334 27393 0 0 0 0 437 17 16 0 1 0 44130631 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21896/statm: 1338 237 197 169 0 49 0
[pid=21902] ppid=21896 vsize=1473748 CPUtime=1.72
/proc/21902/stat : 21902 (bsat) R 21896 21896 21457 0 -1 4194304 3612 0 0 0 171 1 0 0 25 0 1 0 44131088 1509117952 3223 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134545482 0 0 4096 0 0 0 0 17 0 0 0
/proc/21902/statm: 368437 3223 78 232 0 368202 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1479100

[startup+12.7011 s]
/proc/loadavg: 0.94 0.96 0.97 2/79 21902
/proc/meminfo: memFree=1633264/2055920 swapFree=4148536/4192956
[pid=21896] ppid=21894 vsize=5352 CPUtime=4.54
/proc/21896/stat : 21896 (Barcelogic) S 21894 21896 21457 0 -1 4194304 334 27393 0 0 0 0 437 17 16 0 1 0 44130631 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21896/statm: 1338 237 197 169 0 49 0
[pid=21902] ppid=21896 vsize=1473912 CPUtime=8.12
/proc/21902/stat : 21902 (bsat) R 21896 21896 21457 0 -1 4194304 5455 0 0 0 810 2 0 0 25 0 1 0 44131088 1509285888 4842 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518925 0 0 4096 0 0 0 0 17 0 0 0
/proc/21902/statm: 368478 4842 84 232 0 368243 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1479264

[startup+25.5014 s]
/proc/loadavg: 0.95 0.96 0.97 2/79 21902
/proc/meminfo: memFree=1623728/2055920 swapFree=4148536/4192956
[pid=21896] ppid=21894 vsize=5352 CPUtime=4.54
/proc/21896/stat : 21896 (Barcelogic) S 21894 21896 21457 0 -1 4194304 334 27393 0 0 0 0 437 17 16 0 1 0 44130631 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21896/statm: 1338 237 197 169 0 49 0
[pid=21902] ppid=21896 vsize=1473912 CPUtime=20.91
/proc/21902/stat : 21902 (bsat) R 21896 21896 21457 0 -1 4194304 7891 0 0 0 2088 3 0 0 25 0 1 0 44131088 1509285888 7278 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/21902/statm: 368478 7278 84 232 0 368243 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1479264

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.97 2/79 21902
/proc/meminfo: memFree=1605872/2055920 swapFree=4148536/4192956
[pid=21896] ppid=21894 vsize=5352 CPUtime=4.54
/proc/21896/stat : 21896 (Barcelogic) S 21894 21896 21457 0 -1 4194304 334 27393 0 0 0 0 437 17 16 0 1 0 44130631 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21896/statm: 1338 237 197 169 0 49 0
[pid=21902] ppid=21896 vsize=1473912 CPUtime=46.48
/proc/21902/stat : 21902 (bsat) R 21896 21896 21457 0 -1 4194304 12366 0 0 0 4641 7 0 0 25 0 1 0 44131088 1509285888 11753 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/21902/statm: 368478 11753 84 232 0 368243 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 1479264

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.97 2/79 21902
/proc/meminfo: memFree=1577584/2055920 swapFree=4148536/4192956
[pid=21896] ppid=21894 vsize=5352 CPUtime=4.54
/proc/21896/stat : 21896 (Barcelogic) S 21894 21896 21457 0 -1 4194304 334 27393 0 0 0 0 437 17 16 0 1 0 44130631 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21896/statm: 1338 237 197 169 0 49 0
[pid=21902] ppid=21896 vsize=1473912 CPUtime=97.65
/proc/21902/stat : 21902 (bsat) R 21896 21896 21457 0 -1 4194304 19335 0 0 0 9752 13 0 0 25 0 1 0 44131088 1509285888 18722 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134562047 0 0 4096 0 0 0 0 17 0 0 0
/proc/21902/statm: 368478 18722 84 232 0 368243 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 1479264

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 21902
/proc/meminfo: memFree=1537648/2055920 swapFree=4148536/4192956
[pid=21896] ppid=21894 vsize=5352 CPUtime=4.54
/proc/21896/stat : 21896 (Barcelogic) S 21894 21896 21457 0 -1 4194304 334 27393 0 0 0 0 437 17 16 0 1 0 44130631 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21896/statm: 1338 237 197 169 0 49 0
[pid=21902] ppid=21896 vsize=1473912 CPUtime=157.62
/proc/21902/stat : 21902 (bsat) R 21896 21896 21457 0 -1 4194304 29356 0 0 0 15740 22 0 0 25 0 1 0 44131088 1509285888 28743 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/21902/statm: 368478 28743 84 232 0 368243 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 1479264

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 21902
/proc/meminfo: memFree=1501936/2055920 swapFree=4148536/4192956
[pid=21896] ppid=21894 vsize=5352 CPUtime=4.54
/proc/21896/stat : 21896 (Barcelogic) S 21894 21896 21457 0 -1 4194304 334 27393 0 0 0 0 437 17 16 0 1 0 44130631 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21896/statm: 1338 237 197 169 0 49 0
[pid=21902] ppid=21896 vsize=1473912 CPUtime=217.56
/proc/21902/stat : 21902 (bsat) R 21896 21896 21457 0 -1 4194304 38175 0 0 0 21727 29 0 0 25 0 1 0 44131088 1509285888 37562 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 0 0 0
/proc/21902/statm: 368478 37562 84 232 0 368243 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 1479264

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 21902
/proc/meminfo: memFree=1497776/2055920 swapFree=4148536/4192956
[pid=21896] ppid=21894 vsize=5352 CPUtime=4.54
/proc/21896/stat : 21896 (Barcelogic) S 21894 21896 21457 0 -1 4194304 334 27393 0 0 0 0 437 17 16 0 1 0 44130631 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21896/statm: 1338 237 197 169 0 49 0
[pid=21902] ppid=21896 vsize=1473912 CPUtime=277.53
/proc/21902/stat : 21902 (bsat) R 21896 21896 21457 0 -1 4194304 39262 0 0 0 27723 30 0 0 25 0 1 0 44131088 1509285888 38539 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/21902/statm: 368478 38539 94 232 0 368243 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 1479264

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 21902
/proc/meminfo: memFree=1497776/2055920 swapFree=4148536/4192956
[pid=21896] ppid=21894 vsize=5352 CPUtime=4.54
/proc/21896/stat : 21896 (Barcelogic) S 21894 21896 21457 0 -1 4194304 334 27393 0 0 0 0 437 17 16 0 1 0 44130631 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21896/statm: 1338 237 197 169 0 49 0
[pid=21902] ppid=21896 vsize=1473912 CPUtime=337.5
/proc/21902/stat : 21902 (bsat) R 21896 21896 21457 0 -1 4194304 39262 0 0 0 33720 30 0 0 25 0 1 0 44131088 1509285888 38539 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 0 0 0
/proc/21902/statm: 368478 38539 94 232 0 368243 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 1479264

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 21902
/proc/meminfo: memFree=1497712/2055920 swapFree=4148536/4192956

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

/proc/21902/statm: 368478 49739 94 232 0 368243 0
Current children cumulated CPU time (s) 521.9
Current children cumulated vsize (KiB) 1479264

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 21902
/proc/meminfo: memFree=1424880/2055920 swapFree=4148536/4192956
[pid=21896] ppid=21894 vsize=5352 CPUtime=4.54
/proc/21896/stat : 21896 (Barcelogic) S 21894 21896 21457 0 -1 4194304 334 27393 0 0 0 0 437 17 16 0 1 0 44130631 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21896/statm: 1338 237 197 169 0 49 0
[pid=21902] ppid=21896 vsize=1473912 CPUtime=577.32
/proc/21902/stat : 21902 (bsat) R 21896 21896 21457 0 -1 4194304 57520 0 0 0 57688 44 0 0 25 0 1 0 44131088 1509285888 56797 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 0 0 0
/proc/21902/statm: 368478 56797 94 232 0 368243 0
Current children cumulated CPU time (s) 581.86
Current children cumulated vsize (KiB) 1479264

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 21902
/proc/meminfo: memFree=1392240/2055920 swapFree=4148536/4192956
[pid=21896] ppid=21894 vsize=5352 CPUtime=4.54
/proc/21896/stat : 21896 (Barcelogic) S 21894 21896 21457 0 -1 4194304 334 27393 0 0 0 0 437 17 16 0 1 0 44130631 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21896/statm: 1338 237 197 169 0 49 0
[pid=21902] ppid=21896 vsize=1473912 CPUtime=637.29
/proc/21902/stat : 21902 (bsat) R 21896 21896 21457 0 -1 4194304 65578 0 0 0 63678 51 0 0 25 0 1 0 44131088 1509285888 64855 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 0 0 0
/proc/21902/statm: 368478 64855 94 232 0 368243 0
Current children cumulated CPU time (s) 641.83
Current children cumulated vsize (KiB) 1479264

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 21902
/proc/meminfo: memFree=1362288/2055920 swapFree=4148536/4192956
[pid=21896] ppid=21894 vsize=5352 CPUtime=4.54
/proc/21896/stat : 21896 (Barcelogic) S 21894 21896 21457 0 -1 4194304 334 27393 0 0 0 0 437 17 16 0 1 0 44130631 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21896/statm: 1338 237 197 169 0 49 0
[pid=21902] ppid=21896 vsize=1473912 CPUtime=697.25
/proc/21902/stat : 21902 (bsat) R 21896 21896 21457 0 -1 4194304 73127 0 0 0 69667 58 0 0 25 0 1 0 44131088 1509285888 72404 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517300 0 0 4096 0 0 0 0 17 0 0 0
/proc/21902/statm: 368478 72404 94 232 0 368243 0
Current children cumulated CPU time (s) 701.79
Current children cumulated vsize (KiB) 1479264

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 21902
/proc/meminfo: memFree=1326512/2055920 swapFree=4148536/4192956
[pid=21896] ppid=21894 vsize=5352 CPUtime=4.54
/proc/21896/stat : 21896 (Barcelogic) S 21894 21896 21457 0 -1 4194304 334 27393 0 0 0 0 437 17 16 0 1 0 44130631 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21896/statm: 1338 237 197 169 0 49 0
[pid=21902] ppid=21896 vsize=1473912 CPUtime=757.22
/proc/21902/stat : 21902 (bsat) R 21896 21896 21457 0 -1 4194304 81967 0 0 0 75657 65 0 0 25 0 1 0 44131088 1509285888 81244 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518714 0 0 4096 0 0 0 0 17 0 0 0
/proc/21902/statm: 368478 81244 94 232 0 368243 0
Current children cumulated CPU time (s) 761.76
Current children cumulated vsize (KiB) 1479264

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 21902
/proc/meminfo: memFree=1301872/2055920 swapFree=4148536/4192956
[pid=21896] ppid=21894 vsize=5352 CPUtime=4.54
/proc/21896/stat : 21896 (Barcelogic) S 21894 21896 21457 0 -1 4194304 334 27393 0 0 0 0 437 17 16 0 1 0 44130631 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21896/statm: 1338 237 197 169 0 49 0
[pid=21902] ppid=21896 vsize=1473912 CPUtime=817.17
/proc/21902/stat : 21902 (bsat) R 21896 21896 21457 0 -1 4194304 88110 0 0 0 81647 70 0 0 25 0 1 0 44131088 1509285888 87317 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/21902/statm: 368478 87317 94 232 0 368243 0
Current children cumulated CPU time (s) 821.71
Current children cumulated vsize (KiB) 1479264

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 21902
/proc/meminfo: memFree=1301808/2055920 swapFree=4148536/4192956
[pid=21896] ppid=21894 vsize=5352 CPUtime=4.54
/proc/21896/stat : 21896 (Barcelogic) S 21894 21896 21457 0 -1 4194304 334 27393 0 0 0 0 437 17 16 0 1 0 44130631 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21896/statm: 1338 237 197 169 0 49 0
[pid=21902] ppid=21896 vsize=1473912 CPUtime=877.13
/proc/21902/stat : 21902 (bsat) R 21896 21896 21457 0 -1 4194304 88110 0 0 0 87643 70 0 0 25 0 1 0 44131088 1509285888 87317 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/21902/statm: 368478 87317 94 232 0 368243 0
Current children cumulated CPU time (s) 881.67
Current children cumulated vsize (KiB) 1479264

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 21902
/proc/meminfo: memFree=1301744/2055920 swapFree=4148536/4192956
[pid=21896] ppid=21894 vsize=5352 CPUtime=4.54
/proc/21896/stat : 21896 (Barcelogic) S 21894 21896 21457 0 -1 4194304 334 27393 0 0 0 0 437 17 16 0 1 0 44130631 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21896/statm: 1338 237 197 169 0 49 0
[pid=21902] ppid=21896 vsize=1473912 CPUtime=937.11
/proc/21902/stat : 21902 (bsat) R 21896 21896 21457 0 -1 4194304 88190 0 0 0 93640 71 0 0 25 0 1 0 44131088 1509285888 87317 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/21902/statm: 368478 87317 94 232 0 368243 0
Current children cumulated CPU time (s) 941.65
Current children cumulated vsize (KiB) 1479264

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 21902
/proc/meminfo: memFree=1301744/2055920 swapFree=4148536/4192956
[pid=21896] ppid=21894 vsize=5352 CPUtime=4.54
/proc/21896/stat : 21896 (Barcelogic) S 21894 21896 21457 0 -1 4194304 334 27393 0 0 0 0 437 17 16 0 1 0 44130631 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21896/statm: 1338 237 197 169 0 49 0
[pid=21902] ppid=21896 vsize=1473912 CPUtime=997.08
/proc/21902/stat : 21902 (bsat) R 21896 21896 21457 0 -1 4194304 88190 0 0 0 99637 71 0 0 25 0 1 0 44131088 1509285888 87317 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534484 0 0 4096 0 0 0 0 17 0 0 0
/proc/21902/statm: 368478 87317 94 232 0 368243 0
Current children cumulated CPU time (s) 1001.62
Current children cumulated vsize (KiB) 1479264

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 21902
/proc/meminfo: memFree=1301680/2055920 swapFree=4148536/4192956
[pid=21896] ppid=21894 vsize=5352 CPUtime=4.54
/proc/21896/stat : 21896 (Barcelogic) S 21894 21896 21457 0 -1 4194304 334 27393 0 0 0 0 437 17 16 0 1 0 44130631 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21896/statm: 1338 237 197 169 0 49 0
[pid=21902] ppid=21896 vsize=1473912 CPUtime=1057.04
/proc/21902/stat : 21902 (bsat) R 21896 21896 21457 0 -1 4194304 88190 0 0 0 105633 71 0 0 25 0 1 0 44131088 1509285888 87317 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/21902/statm: 368478 87317 94 232 0 368243 0
Current children cumulated CPU time (s) 1061.58
Current children cumulated vsize (KiB) 1479264

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 21902
/proc/meminfo: memFree=1301616/2055920 swapFree=4148536/4192956
[pid=21896] ppid=21894 vsize=5352 CPUtime=4.54
/proc/21896/stat : 21896 (Barcelogic) S 21894 21896 21457 0 -1 4194304 334 27393 0 0 0 0 437 17 16 0 1 0 44130631 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21896/statm: 1338 237 197 169 0 49 0
[pid=21902] ppid=21896 vsize=1473912 CPUtime=1117.01
/proc/21902/stat : 21902 (bsat) R 21896 21896 21457 0 -1 4194304 88190 0 0 0 111630 71 0 0 25 0 1 0 44131088 1509285888 87317 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517779 0 0 4096 0 0 0 0 17 0 0 0
/proc/21902/statm: 368478 87317 94 232 0 368243 0
Current children cumulated CPU time (s) 1121.55
Current children cumulated vsize (KiB) 1479264

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 21902
/proc/meminfo: memFree=1301488/2055920 swapFree=4148536/4192956
[pid=21896] ppid=21894 vsize=5352 CPUtime=4.54
/proc/21896/stat : 21896 (Barcelogic) S 21894 21896 21457 0 -1 4194304 334 27393 0 0 0 0 437 17 16 0 1 0 44130631 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21896/statm: 1338 237 197 169 0 49 0
[pid=21902] ppid=21896 vsize=1473912 CPUtime=1176.98
/proc/21902/stat : 21902 (bsat) R 21896 21896 21457 0 -1 4194304 88190 0 0 0 117627 71 0 0 25 0 1 0 44131088 1509285888 87317 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 0 0 0
/proc/21902/statm: 368478 87317 94 232 0 368243 0
Current children cumulated CPU time (s) 1181.52
Current children cumulated vsize (KiB) 1479264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 21902
/proc/meminfo: memFree=1301488/2055920 swapFree=4148536/4192956
[pid=21896] ppid=21894 vsize=5352 CPUtime=4.54
/proc/21896/stat : 21896 (Barcelogic) S 21894 21896 21457 0 -1 4194304 334 27393 0 0 0 0 437 17 16 0 1 0 44130631 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21896/statm: 1338 237 197 169 0 49 0
[pid=21902] ppid=21896 vsize=1473912 CPUtime=1195.46
/proc/21902/stat : 21902 (bsat) R 21896 21896 21457 0 -1 4194304 88190 0 0 0 119475 71 0 0 25 0 1 0 44131088 1509285888 87317 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 0 0 0
/proc/21902/statm: 368478 87317 94 232 0 368243 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 1479264

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21896 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=381333
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=181972
# CPU time returned by wait4() is 4.56331
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.81
CPU time (s): 1200
CPU user time (s): 1199.12
CPU system time (s): 0.88
CPU usage (%): 99.9322
Max. virtual memory (cumulated for all children) (KiB): 1479696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.38133
system time used= 0.181972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27727
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= 38
involuntary context switches= 128

runsolver used 1.20582 second user time and 3.17052 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Wed Apr 18 10:40:50 UTC 2007

IDJOB= 347400
IDBENCH= 20377
IDSOLVER= 154
FILE ID= node45/347400-1176892850

PBS_JOBID= 4595162

Free space on /tmp= 66442 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-11-u.cnf
COMMAND LINE= /tmp/evaluation/347400-1176892850/Barcelogic /tmp/evaluation/347400-1176892850/instance-347400-1176892850.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-347400-1176892850 -o ROOT/results/node45/solver-347400-1176892850 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347400-1176892850/Barcelogic /tmp/evaluation/347400-1176892850/instance-347400-1176892850.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  696c4f91b3f887adc571cf2a229f67b7

RANDOM SEED= 262151866

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.218
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		: 3000.218
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:       1660448 kB
Buffers:         18756 kB
Cached:         299552 kB
SwapCached:      24412 kB
Active:          63636 kB
Inactive:       288104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1660448 kB
SwapTotal:     4192956 kB
SwapFree:      4148536 kB
Dirty:           12604 kB
Writeback:           0 kB
Mapped:          31716 kB
Slab:            29312 kB
Committed_AS:  1121472 kB
PageTables:       1732 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= 66435 MiB

End job on node45 on Wed Apr 18 11:00:53 UTC 2007