Trace number 313717

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) 1200.11 1200.91

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-13-u.cnf
MD5SUMec1a03bc95c5b06907199f7ae65ad092
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 variables234064
Number of clauses1059777
Sum of the clauses size2420962
Maximum clause length10
Minimum clause length1
Number of clauses of size 117678
Number of clauses of size 2854833
Number of clauses of size 3143326
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.93	c ==============================================================================
0.00/0.93	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.93	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.93	c ==============================================================================
0.00/0.93	c |         0 | 1040931  2400826 |  312279       0        0     nan |  0.000 % |
7.28/7.32	c |         0 |  616982  1688498 |      --       0       --      -- |     --   | -196875/-198394
7.28/7.32	c ==============================================================================
7.28/7.32	c Result  :   #vars: 113377   #clauses: 616982   #literals: 1688498
7.28/7.32	c CPU time:   7.03393 s
7.28/7.32	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/node14/watcher-313717-1176889837 -o ROOT/results/node14/solver-313717-1176889837 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313717-1176889837/Barcelogic /tmp/evaluation/313717-1176889837/instance-313717-1176889837.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 0.98 0.98 3/77 5838
/proc/meminfo: memFree=1569536/2055920 swapFree=4148484/4192956
[pid=5838] ppid=5836 vsize=5352 CPUtime=0
/proc/5838/stat : 5838 (Barcelogic) S 5836 5838 5727 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 136901491 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234633298 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/5838/statm: 1338 232 195 169 0 49 0
[pid=5839] ppid=5838 vsize=5352 CPUtime=0
/proc/5839/stat : 5839 (Barcelogic) R 5838 5838 5727 0 -1 4194368 55 188 0 0 0 0 0 0 21 0 1 0 136901492 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 4352417 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/5839/statm: 1338 236 198 169 0 49 0

[startup+0.02262 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 5838
/proc/meminfo: memFree=1569536/2055920 swapFree=4148484/4192956
[pid=5838] ppid=5836 vsize=5352 CPUtime=0
/proc/5838/stat : 5838 (Barcelogic) S 5836 5838 5727 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136901491 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5838/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102626 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 5838
/proc/meminfo: memFree=1569536/2055920 swapFree=4148484/4192956
[pid=5838] ppid=5836 vsize=5352 CPUtime=0
/proc/5838/stat : 5838 (Barcelogic) S 5836 5838 5727 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136901491 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5838/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.30165 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 5838
/proc/meminfo: memFree=1569536/2055920 swapFree=4148484/4192956
[pid=5838] ppid=5836 vsize=5352 CPUtime=0
/proc/5838/stat : 5838 (Barcelogic) S 5836 5838 5727 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136901491 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5838/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701682 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 5838
/proc/meminfo: memFree=1569536/2055920 swapFree=4148484/4192956
[pid=5838] ppid=5836 vsize=5352 CPUtime=0
/proc/5838/stat : 5838 (Barcelogic) S 5836 5838 5727 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136901491 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5838/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50176 s]
/proc/loadavg: 0.92 0.98 0.98 2/79 5843
/proc/meminfo: memFree=1470256/2055920 swapFree=4148484/4192956
[pid=5838] ppid=5836 vsize=5352 CPUtime=0
/proc/5838/stat : 5838 (Barcelogic) S 5836 5838 5727 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136901491 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5838/statm: 1338 235 197 169 0 49 0
[pid=5843] ppid=5838 vsize=113088 CPUtime=1.49
/proc/5843/stat : 5843 (SatELite_releas) R 5838 5838 5727 0 -1 4194304 28940 0 0 0 131 18 0 0 25 0 1 0 136901492 115802112 26285 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134571028 0 0 4096 3 0 0 0 17 0 0 0
/proc/5843/statm: 28272 26285 66 128 0 28141 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 118440

[startup+3.10191 s]
/proc/loadavg: 0.92 0.98 0.98 2/79 5843
/proc/meminfo: memFree=1456176/2055920 swapFree=4148484/4192956
[pid=5838] ppid=5836 vsize=5352 CPUtime=0
/proc/5838/stat : 5838 (Barcelogic) S 5836 5838 5727 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136901491 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5838/statm: 1338 235 197 169 0 49 0
[pid=5843] ppid=5838 vsize=123648 CPUtime=3.09
/proc/5843/stat : 5843 (SatELite_releas) R 5838 5838 5727 0 -1 4194304 31036 0 0 0 289 20 0 0 25 0 1 0 136901492 126615552 28201 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134570923 0 0 4096 3 0 0 0 17 0 0 0
/proc/5843/statm: 30912 28201 66 128 0 30781 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 129000

[startup+6.30121 s]
/proc/loadavg: 0.93 0.98 0.98 2/79 5843
/proc/meminfo: memFree=1448112/2055920 swapFree=4148484/4192956
[pid=5838] ppid=5836 vsize=5352 CPUtime=0
/proc/5838/stat : 5838 (Barcelogic) S 5836 5838 5727 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136901491 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5838/statm: 1338 235 197 169 0 49 0
[pid=5843] ppid=5838 vsize=125500 CPUtime=6.28
/proc/5843/stat : 5843 (SatELite_releas) R 5838 5838 5727 0 -1 4194304 34797 0 0 0 605 23 0 0 25 0 1 0 136901492 128512000 28759 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134571270 0 0 4096 3 0 0 0 17 0 0 0
/proc/5843/statm: 31375 28759 66 128 0 31244 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 130852

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.98 2/79 5844
/proc/meminfo: memFree=1514544/2055920 swapFree=4148484/4192956
[pid=5838] ppid=5836 vsize=5352 CPUtime=8.08
/proc/5838/stat : 5838 (Barcelogic) S 5836 5838 5727 0 -1 4194304 332 45255 0 0 0 0 773 35 16 0 1 0 136901491 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5838/statm: 1338 236 197 169 0 49 0
[pid=5844] ppid=5838 vsize=1468040 CPUtime=4.59
/proc/5844/stat : 5844 (bsat) R 5838 5838 5727 0 -1 4194304 9931 0 0 0 455 4 0 0 25 0 1 0 136902301 1503272960 8798 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134545345 0 0 4096 0 0 0 0 17 0 0 0
/proc/5844/statm: 367010 8798 75 232 0 366775 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1473392

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.98 2/79 5844
/proc/meminfo: memFree=1514736/2055920 swapFree=4148484/4192956
[pid=5838] ppid=5836 vsize=5352 CPUtime=8.08
/proc/5838/stat : 5838 (Barcelogic) S 5836 5838 5727 0 -1 4194304 332 45255 0 0 0 0 773 35 16 0 1 0 136901491 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5838/statm: 1338 236 197 169 0 49 0
[pid=5844] ppid=5838 vsize=1468040 CPUtime=17.37
/proc/5844/stat : 5844 (bsat) R 5838 5838 5727 0 -1 4194304 9931 0 0 0 1733 4 0 0 25 0 1 0 136902301 1503272960 8798 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134545379 0 0 4096 0 0 0 0 17 0 0 0
/proc/5844/statm: 367010 8798 75 232 0 366775 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1473392

[startup+51.1025 s]
/proc/loadavg: 0.96 0.98 0.98 2/79 5844
/proc/meminfo: memFree=1514544/2055920 swapFree=4148484/4192956
[pid=5838] ppid=5836 vsize=5352 CPUtime=8.08
/proc/5838/stat : 5838 (Barcelogic) S 5836 5838 5727 0 -1 4194304 332 45255 0 0 0 0 773 35 16 0 1 0 136901491 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5838/statm: 1338 236 197 169 0 49 0
[pid=5844] ppid=5838 vsize=1468404 CPUtime=42.93
/proc/5844/stat : 5844 (bsat) R 5838 5838 5727 0 -1 4194304 10014 0 0 0 4288 5 0 0 25 0 1 0 136902301 1503645696 8881 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134545379 0 0 4096 0 0 0 0 17 0 0 0
/proc/5844/statm: 367101 8881 76 232 0 366866 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 1473756

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.98 2/79 5844
/proc/meminfo: memFree=1468144/2055920 swapFree=4148484/4192956
[pid=5838] ppid=5836 vsize=5352 CPUtime=8.08
/proc/5838/stat : 5838 (Barcelogic) S 5836 5838 5727 0 -1 4194304 332 45255 0 0 0 0 773 35 16 0 1 0 136901491 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5838/statm: 1338 236 197 169 0 49 0
[pid=5844] ppid=5838 vsize=1468436 CPUtime=94.11
/proc/5844/stat : 5844 (bsat) R 5838 5838 5727 0 -1 4194304 22327 0 0 0 9399 12 0 0 25 0 1 0 136902301 1503678464 20528 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 0 0 0
/proc/5844/statm: 367109 20528 82 232 0 366874 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 1473788

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 5844
/proc/meminfo: memFree=1427568/2055920 swapFree=4148484/4192956
[pid=5838] ppid=5836 vsize=5352 CPUtime=8.08
/proc/5838/stat : 5838 (Barcelogic) S 5836 5838 5727 0 -1 4194304 332 45255 0 0 0 0 773 35 16 0 1 0 136901491 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5838/statm: 1338 236 197 169 0 49 0
[pid=5844] ppid=5838 vsize=1468436 CPUtime=154.07
/proc/5844/stat : 5844 (bsat) R 5838 5838 5727 0 -1 4194304 32635 0 0 0 15386 21 0 0 25 0 1 0 136902301 1503678464 30836 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 0 0 0
/proc/5844/statm: 367109 30836 82 232 0 366874 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 1473788

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 5844
/proc/meminfo: memFree=1372912/2055920 swapFree=4148484/4192956
[pid=5838] ppid=5836 vsize=5352 CPUtime=8.08
/proc/5838/stat : 5838 (Barcelogic) S 5836 5838 5727 0 -1 4194304 332 45255 0 0 0 0 773 35 16 0 1 0 136901491 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5838/statm: 1338 236 197 169 0 49 0
[pid=5844] ppid=5838 vsize=1468436 CPUtime=214.04
/proc/5844/stat : 5844 (bsat) R 5838 5838 5727 0 -1 4194304 46126 0 0 0 21372 32 0 0 25 0 1 0 136902301 1503678464 44327 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/5844/statm: 367109 44327 82 232 0 366874 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 1473788

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 5844
/proc/meminfo: memFree=1327088/2055920 swapFree=4148484/4192956
[pid=5838] ppid=5836 vsize=5352 CPUtime=8.08
/proc/5838/stat : 5838 (Barcelogic) S 5836 5838 5727 0 -1 4194304 332 45255 0 0 0 0 773 35 16 0 1 0 136901491 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5838/statm: 1338 236 197 169 0 49 0
[pid=5844] ppid=5838 vsize=1468436 CPUtime=274
/proc/5844/stat : 5844 (bsat) R 5838 5838 5727 0 -1 4194304 57625 0 0 0 27359 41 0 0 25 0 1 0 136902301 1503678464 55826 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/5844/statm: 367109 55826 82 232 0 366874 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 1473788

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 5844
/proc/meminfo: memFree=1281200/2055920 swapFree=4148484/4192956
[pid=5838] ppid=5836 vsize=5352 CPUtime=8.08
/proc/5838/stat : 5838 (Barcelogic) S 5836 5838 5727 0 -1 4194304 332 45255 0 0 0 0 773 35 16 0 1 0 136901491 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5838/statm: 1338 236 197 169 0 49 0
[pid=5844] ppid=5838 vsize=1468436 CPUtime=333.97
/proc/5844/stat : 5844 (bsat) R 5838 5838 5727 0 -1 4194304 69031 0 0 0 33345 52 0 0 25 0 1 0 136902301 1503678464 67232 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 0 0 0
/proc/5844/statm: 367109 67232 82 232 0 366874 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 1473788

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 5844
/proc/meminfo: memFree=1277552/2055920 swapFree=4148484/4192956
[pid=5838] ppid=5836 vsize=5352 CPUtime=8.08
/proc/5838/stat : 5838 (Barcelogic) S 5836 5838 5727 0 -1 4194304 332 45255 0 0 0 0 773 35 16 0 1 0 136901491 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5838/statm: 1338 236 197 169 0 49 0
[pid=5844] ppid=5838 vsize=1468652 CPUtime=393.94
/proc/5844/stat : 5844 (bsat) R 5838 5838 5727 0 -1 4194304 70301 0 0 0 39341 53 0 0 25 0 1 0 136902301 1503899648 68048 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 0 0 0
/proc/5844/statm: 367163 68048 92 232 0 366928 0

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

/proc/5844/statm: 367163 75548 92 232 0 366928 0
Current children cumulated CPU time (s) 581.88
Current children cumulated vsize (KiB) 1474004

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/85 5960
/proc/meminfo: memFree=1196544/2055920 swapFree=4148484/4192956
[pid=5838] ppid=5836 vsize=5352 CPUtime=8.08
/proc/5838/stat : 5838 (Barcelogic) S 5836 5838 5727 0 -1 4194304 332 45255 0 0 0 0 773 35 16 0 1 0 136901491 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5838/statm: 1338 236 197 169 0 49 0
[pid=5844] ppid=5838 vsize=1468652 CPUtime=633.76
/proc/5844/stat : 5844 (bsat) R 5838 5838 5727 0 -1 4194304 90213 0 0 0 63299 77 0 0 25 0 1 0 136902301 1503899648 87960 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 0 0 0
/proc/5844/statm: 367163 87960 92 232 0 366928 0
Current children cumulated CPU time (s) 641.84
Current children cumulated vsize (KiB) 1474004

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 6042
/proc/meminfo: memFree=1146544/2055920 swapFree=4148484/4192956
[pid=5838] ppid=5836 vsize=5352 CPUtime=8.08
/proc/5838/stat : 5838 (Barcelogic) S 5836 5838 5727 0 -1 4194304 332 45255 0 0 0 0 773 35 16 0 1 0 136901491 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5838/statm: 1338 236 197 169 0 49 0
[pid=5844] ppid=5838 vsize=1468652 CPUtime=693.72
/proc/5844/stat : 5844 (bsat) R 5838 5838 5727 0 -1 4194304 103139 0 0 0 69276 96 0 0 25 0 1 0 136902301 1503899648 100886 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 0 0 0
/proc/5844/statm: 367163 100886 92 232 0 366928 0
Current children cumulated CPU time (s) 701.8
Current children cumulated vsize (KiB) 1474004

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 6042
/proc/meminfo: memFree=1089584/2055920 swapFree=4148484/4192956
[pid=5838] ppid=5836 vsize=5352 CPUtime=8.08
/proc/5838/stat : 5838 (Barcelogic) S 5836 5838 5727 0 -1 4194304 332 45255 0 0 0 0 773 35 16 0 1 0 136901491 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5838/statm: 1338 236 197 169 0 49 0
[pid=5844] ppid=5838 vsize=1468652 CPUtime=753.69
/proc/5844/stat : 5844 (bsat) R 5838 5838 5727 0 -1 4194304 117177 0 0 0 75262 107 0 0 25 0 1 0 136902301 1503899648 114924 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 0 0 0
/proc/5844/statm: 367163 114924 92 232 0 366928 0
Current children cumulated CPU time (s) 761.77
Current children cumulated vsize (KiB) 1474004

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 6042
/proc/meminfo: memFree=1040944/2055920 swapFree=4148484/4192956
[pid=5838] ppid=5836 vsize=5352 CPUtime=8.08
/proc/5838/stat : 5838 (Barcelogic) S 5836 5838 5727 0 -1 4194304 332 45255 0 0 0 0 773 35 16 0 1 0 136901491 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5838/statm: 1338 236 197 169 0 49 0
[pid=5844] ppid=5838 vsize=1468652 CPUtime=813.65
/proc/5844/stat : 5844 (bsat) R 5838 5838 5727 0 -1 4194304 129460 0 0 0 81248 117 0 0 25 0 1 0 136902301 1503899648 127207 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 0 0 0
/proc/5844/statm: 367163 127207 92 232 0 366928 0
Current children cumulated CPU time (s) 821.73
Current children cumulated vsize (KiB) 1474004

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 6042
/proc/meminfo: memFree=993776/2055920 swapFree=4148484/4192956
[pid=5838] ppid=5836 vsize=5352 CPUtime=8.08
/proc/5838/stat : 5838 (Barcelogic) S 5836 5838 5727 0 -1 4194304 332 45255 0 0 0 0 773 35 16 0 1 0 136901491 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5838/statm: 1338 236 197 169 0 49 0
[pid=5844] ppid=5838 vsize=1468652 CPUtime=873.61
/proc/5844/stat : 5844 (bsat) R 5838 5838 5727 0 -1 4194304 141063 0 0 0 87235 126 0 0 25 0 1 0 136902301 1503899648 138810 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/5844/statm: 367163 138810 92 232 0 366928 0
Current children cumulated CPU time (s) 881.69
Current children cumulated vsize (KiB) 1474004

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 6042
/proc/meminfo: memFree=947696/2055920 swapFree=4148484/4192956
[pid=5838] ppid=5836 vsize=5352 CPUtime=8.08
/proc/5838/stat : 5838 (Barcelogic) S 5836 5838 5727 0 -1 4194304 332 45255 0 0 0 0 773 35 16 0 1 0 136901491 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5838/statm: 1338 236 197 169 0 49 0
[pid=5844] ppid=5838 vsize=1468652 CPUtime=933.58
/proc/5844/stat : 5844 (bsat) R 5838 5838 5727 0 -1 4194304 152763 0 0 0 93223 135 0 0 25 0 1 0 136902301 1503899648 150510 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/5844/statm: 367163 150510 92 232 0 366928 0
Current children cumulated CPU time (s) 941.66
Current children cumulated vsize (KiB) 1474004

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 6042
/proc/meminfo: memFree=902896/2055920 swapFree=4148484/4192956
[pid=5838] ppid=5836 vsize=5352 CPUtime=8.08
/proc/5838/stat : 5838 (Barcelogic) S 5836 5838 5727 0 -1 4194304 332 45255 0 0 0 0 773 35 16 0 1 0 136901491 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5838/statm: 1338 236 197 169 0 49 0
[pid=5844] ppid=5838 vsize=1468652 CPUtime=993.54
/proc/5844/stat : 5844 (bsat) R 5838 5838 5727 0 -1 4194304 163807 0 0 0 99210 144 0 0 25 0 1 0 136902301 1503899648 161554 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134540042 0 0 4096 0 0 0 0 17 0 0 0
/proc/5844/statm: 367163 161554 92 232 0 366928 0
Current children cumulated CPU time (s) 1001.62
Current children cumulated vsize (KiB) 1474004

[startup+1062.3 s]
/proc/loadavg: 1.07 1.00 0.99 2/79 6042
/proc/meminfo: memFree=862896/2055920 swapFree=4148484/4192956
[pid=5838] ppid=5836 vsize=5352 CPUtime=8.08
/proc/5838/stat : 5838 (Barcelogic) S 5836 5838 5727 0 -1 4194304 332 45255 0 0 0 0 773 35 16 0 1 0 136901491 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5838/statm: 1338 236 197 169 0 49 0
[pid=5844] ppid=5838 vsize=1468652 CPUtime=1053.5
/proc/5844/stat : 5844 (bsat) R 5838 5838 5727 0 -1 4194304 173825 0 0 0 105199 151 0 0 25 0 1 0 136902301 1503899648 171572 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134516625 0 0 4096 0 0 0 0 17 0 0 0
/proc/5844/statm: 367163 171572 92 232 0 366928 0
Current children cumulated CPU time (s) 1061.58
Current children cumulated vsize (KiB) 1474004

[startup+1122.3 s]
/proc/loadavg: 1.02 1.00 0.99 2/79 6042
/proc/meminfo: memFree=818544/2055920 swapFree=4148484/4192956
[pid=5838] ppid=5836 vsize=5352 CPUtime=8.08
/proc/5838/stat : 5838 (Barcelogic) S 5836 5838 5727 0 -1 4194304 332 45255 0 0 0 0 773 35 16 0 1 0 136901491 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5838/statm: 1338 236 197 169 0 49 0
[pid=5844] ppid=5838 vsize=1468652 CPUtime=1113.46
/proc/5844/stat : 5844 (bsat) R 5838 5838 5727 0 -1 4194304 184829 0 0 0 111186 160 0 0 25 0 1 0 136902301 1503899648 182576 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/5844/statm: 367163 182576 92 232 0 366928 0
Current children cumulated CPU time (s) 1121.54
Current children cumulated vsize (KiB) 1474004

[startup+1182.3 s]
/proc/loadavg: 1.01 1.00 0.99 2/79 6042
/proc/meminfo: memFree=770992/2055920 swapFree=4148484/4192956
[pid=5838] ppid=5836 vsize=5352 CPUtime=8.08
/proc/5838/stat : 5838 (Barcelogic) S 5836 5838 5727 0 -1 4194304 332 45255 0 0 0 0 773 35 16 0 1 0 136901491 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5838/statm: 1338 236 197 169 0 49 0
[pid=5844] ppid=5838 vsize=1468652 CPUtime=1173.43
/proc/5844/stat : 5844 (bsat) R 5838 5838 5727 0 -1 4194304 196813 0 0 0 117174 169 0 0 25 0 1 0 136902301 1503899648 194560 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/5844/statm: 367163 194560 92 232 0 366928 0
Current children cumulated CPU time (s) 1181.51
Current children cumulated vsize (KiB) 1474004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 6042
/proc/meminfo: memFree=755440/2055920 swapFree=4148484/4192956
[pid=5838] ppid=5836 vsize=5352 CPUtime=8.08
/proc/5838/stat : 5838 (Barcelogic) S 5836 5838 5727 0 -1 4194304 332 45255 0 0 0 0 773 35 16 0 1 0 136901491 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5838/statm: 1338 236 197 169 0 49 0
[pid=5844] ppid=5838 vsize=1468652 CPUtime=1192.03
/proc/5844/stat : 5844 (bsat) R 5838 5838 5727 0 -1 4194304 200526 0 0 0 119030 173 0 0 25 0 1 0 136902301 1503899648 198273 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 0 0 0
/proc/5844/statm: 367163 198273 92 232 0 366928 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 1474004

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

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

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 6042
/proc/meminfo: memFree=755440/2055920 swapFree=4148484/4192956
[pid=5838] ppid=5836 vsize=5352 CPUtime=8.08
/proc/5838/stat : 5838 (Barcelogic) S 5836 5838 5727 0 -1 4194304 332 45255 0 0 0 0 773 35 16 0 1 0 136901491 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5838/statm: 1338 236 197 169 0 49 0
[pid=5844] ppid=5838 vsize=1468652 CPUtime=1192.03
/proc/5844/stat : 5844 (bsat) R 5838 5838 5727 0 -1 4194304 200526 0 0 0 119030 173 0 0 25 0 1 0 136902301 1503899648 198273 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 0 0 0
/proc/5844/statm: 367163 198273 92 232 0 366928 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 1474004

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 5838 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=732824
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=360945
# CPU time returned by wait4() is 8.09377
# while last known CPU time is 1200.11
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.91
CPU time (s): 1200.11
CPU user time (s): 1198.03
CPU system time (s): 2.08
CPU usage (%): 99.933
Max. virtual memory (cumulated for all children) (KiB): 1475668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.73282
system time used= 0.360945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45587
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= 31
involuntary context switches= 72

runsolver used 1.18482 second user time and 3.21251 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Wed Apr 18 09:50:37 UTC 2007

IDJOB= 313717
IDBENCH= 20373
IDSOLVER= 122
FILE ID= node14/313717-1176889837

PBS_JOBID= 4595140

Free space on /tmp= 66232 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-13-u.cnf
COMMAND LINE= /tmp/evaluation/313717-1176889837/Barcelogic /tmp/evaluation/313717-1176889837/instance-313717-1176889837.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-313717-1176889837 -o ROOT/results/node14/solver-313717-1176889837 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313717-1176889837/Barcelogic /tmp/evaluation/313717-1176889837/instance-313717-1176889837.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  ec1a03bc95c5b06907199f7ae65ad092

RANDOM SEED= 599678592

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1569944 kB
Buffers:         29368 kB
Cached:         392296 kB
SwapCached:      11564 kB
Active:          84588 kB
Inactive:       359936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1569944 kB
SwapTotal:     4192956 kB
SwapFree:      4148484 kB
Dirty:           20632 kB
Writeback:           0 kB
Mapped:          29632 kB
Slab:            26928 kB
Committed_AS:  6589496 kB
PageTables:       1784 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= 66213 MiB

End job on node14 on Wed Apr 18 10:10:40 UTC 2007