Trace number 313475

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
CMUSAT BASE 2007-02-08? (TO) 1200.18 1200.65

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-19-u.cnf
MD5SUMb49e933dbc6614751d64dbdefaefe2e8
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 variables262368
Number of clauses1247451
Sum of the clauses size2893060
Maximum clause length10
Minimum clause length1
Number of clauses of size 119568
Number of clauses of size 2956017
Number of clauses of size 3223246
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

Solver Data (download as text)



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/node24/watcher-313475-1176885842 -o ROOT/results/node24/solver-313475-1176885842 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313475-1176885842/cmusat_base /tmp/evaluation/313475-1176885842/instance-313475-1176885842.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: 1.00 1.00 1.00 3/77 16050
/proc/meminfo: memFree=1616912/2055920 swapFree=4120712/4192956
[pid=16050] ppid=16048 vsize=8592 CPUtime=0
/proc/16050/stat : 16050 (cmusat_base) R 16048 16050 15309 0 -1 4194304 539 0 0 0 0 0 0 0 18 0 1 0 136502312 8798208 521 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/16050/statm: 2181 524 90 241 0 1937 0

[startup+0.0245501 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16050
/proc/meminfo: memFree=1616912/2055920 swapFree=4120712/4192956
[pid=16050] ppid=16048 vsize=11628 CPUtime=0.01
/proc/16050/stat : 16050 (cmusat_base) R 16048 16050 15309 0 -1 4194304 1834 0 0 0 1 0 0 0 18 0 1 0 136502312 11907072 1816 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/16050/statm: 2907 1818 90 241 0 2663 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11628

[startup+0.101558 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16050
/proc/meminfo: memFree=1616912/2055920 swapFree=4120712/4192956
[pid=16050] ppid=16048 vsize=56296 CPUtime=0.09
/proc/16050/stat : 16050 (cmusat_base) R 16048 16050 15309 0 -1 4194304 4429 0 0 0 8 1 0 0 18 0 1 0 136502312 57647104 4411 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134564497 0 0 4096 35 0 0 0 17 1 0 0
/proc/16050/statm: 14074 4411 90 241 0 13830 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56296

[startup+0.301579 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16050
/proc/meminfo: memFree=1616912/2055920 swapFree=4120712/4192956
[pid=16050] ppid=16048 vsize=59728 CPUtime=0.29
/proc/16050/stat : 16050 (cmusat_base) R 16048 16050 15309 0 -1 4194304 6475 0 0 0 27 2 0 0 19 0 1 0 136502312 61161472 6457 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/16050/statm: 14932 6457 90 241 0 14688 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 59728

[startup+0.701619 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16050
/proc/meminfo: memFree=1616912/2055920 swapFree=4120712/4192956
[pid=16050] ppid=16048 vsize=66460 CPUtime=0.69
/proc/16050/stat : 16050 (cmusat_base) R 16048 16050 15309 0 -1 4194304 10622 0 0 0 65 4 0 0 23 0 1 0 136502312 68055040 10604 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/16050/statm: 16615 10605 90 241 0 16371 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66460

[startup+1.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16051
/proc/meminfo: memFree=1563656/2055920 swapFree=4120712/4192956
[pid=16050] ppid=16048 vsize=81252 CPUtime=1.49
/proc/16050/stat : 16050 (cmusat_base) R 16048 16050 15309 0 -1 4194304 18750 0 0 0 140 9 0 0 25 0 1 0 136502312 83202048 18732 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/16050/statm: 20313 18732 90 241 0 20069 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 81252

[startup+3.10287 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16051
/proc/meminfo: memFree=1519496/2055920 swapFree=4120712/4192956
[pid=16050] ppid=16048 vsize=102028 CPUtime=3.09
/proc/16050/stat : 16050 (cmusat_base) R 16048 16050 15309 0 -1 4194304 24397 0 0 0 298 11 0 0 25 0 1 0 136502312 104476672 24359 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16050/statm: 25507 24359 93 241 0 25263 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 102028

[startup+6.3012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16051
/proc/meminfo: memFree=1519560/2055920 swapFree=4120712/4192956
[pid=16050] ppid=16048 vsize=102292 CPUtime=6.29
/proc/16050/stat : 16050 (cmusat_base) R 16048 16050 15309 0 -1 4194304 24492 0 0 0 618 11 0 0 25 0 1 0 136502312 104747008 24454 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/16050/statm: 25573 24454 110 241 0 25329 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 102292

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16051
/proc/meminfo: memFree=1518664/2055920 swapFree=4120712/4192956
[pid=16050] ppid=16048 vsize=103216 CPUtime=12.69
/proc/16050/stat : 16050 (cmusat_base) R 16048 16050 15309 0 -1 4194304 24733 0 0 0 1257 12 0 0 25 0 1 0 136502312 105693184 24695 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560426 0 0 4096 35 0 0 0 17 1 0 0
/proc/16050/statm: 25804 24695 110 241 0 25560 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 103216

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16051
/proc/meminfo: memFree=1517320/2055920 swapFree=4120712/4192956
[pid=16050] ppid=16048 vsize=104404 CPUtime=25.48
/proc/16050/stat : 16050 (cmusat_base) R 16048 16050 15309 0 -1 4194304 25077 0 0 0 2536 12 0 0 25 0 1 0 136502312 106909696 25039 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/16050/statm: 26101 25039 110 241 0 25857 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 104404

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16051
/proc/meminfo: memFree=1512328/2055920 swapFree=4120712/4192956
[pid=16050] ppid=16048 vsize=109164 CPUtime=51.06
/proc/16050/stat : 16050 (cmusat_base) R 16048 16050 15309 0 -1 4194304 26318 0 0 0 5093 13 0 0 25 0 1 0 136502312 111783936 26280 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/16050/statm: 27291 26280 110 241 0 27047 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 109164

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16051
/proc/meminfo: memFree=1473352/2055920 swapFree=4120712/4192956
[pid=16050] ppid=16048 vsize=186692 CPUtime=102.25
/proc/16050/stat : 16050 (cmusat_base) R 16048 16050 15309 0 -1 4194304 45739 0 0 0 10204 21 0 0 25 0 1 0 136502312 191172608 35953 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560457 0 0 4096 35 0 0 0 17 1 0 0
/proc/16050/statm: 46673 35953 110 241 0 46429 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 186692

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16051
/proc/meminfo: memFree=1473032/2055920 swapFree=4120712/4192956
[pid=16050] ppid=16048 vsize=186692 CPUtime=162.23
/proc/16050/stat : 16050 (cmusat_base) R 16048 16050 15309 0 -1 4194304 45834 0 0 0 16201 22 0 0 25 0 1 0 136502312 191172608 36048 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/16050/statm: 46673 36048 110 241 0 46429 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 186692

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16051
/proc/meminfo: memFree=1451080/2055920 swapFree=4120712/4192956
[pid=16050] ppid=16048 vsize=208776 CPUtime=222.21
/proc/16050/stat : 16050 (cmusat_base) R 16048 16050 15309 0 -1 4194304 51309 0 0 0 22194 27 0 0 25 0 1 0 136502312 213786624 41523 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134562349 0 0 4096 35 0 0 0 17 1 0 0
/proc/16050/statm: 52194 41523 110 241 0 51950 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 208776

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16051
/proc/meminfo: memFree=1428360/2055920 swapFree=4120712/4192956
[pid=16050] ppid=16048 vsize=232176 CPUtime=282.2
/proc/16050/stat : 16050 (cmusat_base) R 16048 16050 15309 0 -1 4194304 56997 0 0 0 28189 31 0 0 25 0 1 0 136502312 237748224 47211 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/16050/statm: 58044 47211 110 241 0 57800 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 232176

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16051
/proc/meminfo: memFree=1396552/2055920 swapFree=4120712/4192956
[pid=16050] ppid=16048 vsize=264888 CPUtime=342.18
/proc/16050/stat : 16050 (cmusat_base) R 16048 16050 15309 0 -1 4194304 64950 0 0 0 34180 38 0 0 25 0 1 0 136502312 271245312 55164 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/16050/statm: 66222 55164 110 241 0 65978 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 264888

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16051
/proc/meminfo: memFree=1347336/2055920 swapFree=4120712/4192956
[pid=16050] ppid=16048 vsize=318804 CPUtime=402.16
/proc/16050/stat : 16050 (cmusat_base) R 16048 16050 15309 0 -1 4194304 77430 0 0 0 40170 46 0 0 25 0 1 0 136502312 326455296 67644 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16050/statm: 79701 67644 111 241 0 79457 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 318804

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16051
/proc/meminfo: memFree=1307592/2055920 swapFree=4120712/4192956
[pid=16050] ppid=16048 vsize=359052 CPUtime=462.14
/proc/16050/stat : 16050 (cmusat_base) R 16048 16050 15309 0 -1 4194304 87184 0 0 0 46161 53 0 0 25 0 1 0 136502312 367669248 77398 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/16050/statm: 89763 77398 111 241 0 89519 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 359052

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16051
/proc/meminfo: memFree=1279048/2055920 swapFree=4120712/4192956
[pid=16050] ppid=16048 vsize=388740 CPUtime=522.13
/proc/16050/stat : 16050 (cmusat_base) R 16048 16050 15309 0 -1 4194304 94316 0 0 0 52155 58 0 0 25 0 1 0 136502312 398069760 84530 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/16050/statm: 97185 84530 111 241 0 96941 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 388740

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16051
/proc/meminfo: memFree=1241288/2055920 swapFree=4120712/4192956
[pid=16050] ppid=16048 vsize=428168 CPUtime=582.11
/proc/16050/stat : 16050 (cmusat_base) R 16048 16050 15309 0 -1 4194304 103773 0 0 0 58147 64 0 0 25 0 1 0 136502312 438444032 93987 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/16050/statm: 107042 93987 111 241 0 106798 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 428168

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16051
/proc/meminfo: memFree=1193864/2055920 swapFree=4120712/4192956
[pid=16050] ppid=16048 vsize=478124 CPUtime=642.1
/proc/16050/stat : 16050 (cmusat_base) R 16048 16050 15309 0 -1 4194304 115488 0 0 0 64139 71 0 0 25 0 1 0 136502312 489598976 105702 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/16050/statm: 119531 105702 111 241 0 119287 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 478124

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16051
/proc/meminfo: memFree=1093192/2055920 swapFree=4120712/4192956
[pid=16050] ppid=16048 vsize=590508 CPUtime=702.07
/proc/16050/stat : 16050 (cmusat_base) R 16048 16050 15309 0 -1 4194304 140723 0 0 0 70125 82 0 0 25 0 1 0 136502312 604680192 130937 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16050/statm: 147627 130937 111 241 0 147383 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 590508

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16051
/proc/meminfo: memFree=1024584/2055920 swapFree=4120712/4192956
[pid=16050] ppid=16048 vsize=662784 CPUtime=762.06
/proc/16050/stat : 16050 (cmusat_base) R 16048 16050 15309 0 -1 4194304 157734 0 0 0 76113 93 0 0 25 0 1 0 136502312 678690816 147948 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/16050/statm: 165696 147948 111 241 0 165452 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 662784

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16051
/proc/meminfo: memFree=942984/2055920 swapFree=4120712/4192956
[pid=16050] ppid=16048 vsize=755076 CPUtime=822.04
/proc/16050/stat : 16050 (cmusat_base) R 16048 16050 15309 0 -1 4194304 178108 0 0 0 82100 104 0 0 25 0 1 0 136502312 773197824 168322 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/16050/statm: 188769 168322 111 241 0 188525 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 755076

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16051
/proc/meminfo: memFree=918408/2055920 swapFree=4120712/4192956
[pid=16050] ppid=16048 vsize=780848 CPUtime=882.03
/proc/16050/stat : 16050 (cmusat_base) R 16048 16050 15309 0 -1 4194304 184233 0 0 0 88094 109 0 0 25 0 1 0 136502312 799588352 174447 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560457 0 0 4096 35 0 0 0 17 1 0 0
/proc/16050/statm: 195212 174447 111 241 0 194968 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 780848

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16051
/proc/meminfo: memFree=868360/2055920 swapFree=4120712/4192956
[pid=16050] ppid=16048 vsize=835604 CPUtime=942.01
/proc/16050/stat : 16050 (cmusat_base) R 16048 16050 15309 0 -1 4194304 196768 0 0 0 94085 116 0 0 25 0 1 0 136502312 855658496 186982 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/16050/statm: 208901 186982 111 241 0 208657 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 835604

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16051
/proc/meminfo: memFree=815688/2055920 swapFree=4120712/4192956
[pid=16050] ppid=16048 vsize=894744 CPUtime=1001.99
/proc/16050/stat : 16050 (cmusat_base) R 16048 16050 15309 0 -1 4194304 209823 0 0 0 100075 124 0 0 25 0 1 0 136502312 916217856 200037 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135080254 0 0 4096 35 0 0 0 17 1 0 0
/proc/16050/statm: 223686 200037 111 241 0 223442 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 894744

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 16223
/proc/meminfo: memFree=772432/2055920 swapFree=4120712/4192956
[pid=16050] ppid=16048 vsize=941768 CPUtime=1061.87
/proc/16050/stat : 16050 (cmusat_base) R 16048 16050 15309 0 -1 4194304 220572 0 0 0 106057 130 0 0 25 0 1 0 136502312 964370432 210786 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135080254 0 0 4096 35 0 0 0 17 1 0 0
/proc/16050/statm: 235442 210786 111 241 0 235198 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 941768

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16249
/proc/meminfo: memFree=729480/2055920 swapFree=4120712/4192956
[pid=16050] ppid=16048 vsize=987404 CPUtime=1121.83
/proc/16050/stat : 16050 (cmusat_base) R 16048 16050 15309 0 -1 4194304 231360 0 0 0 112046 137 0 0 25 0 1 0 136502312 1011101696 221574 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560161 0 0 4096 35 0 0 0 17 1 0 0
/proc/16050/statm: 246851 221574 111 241 0 246607 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 987404

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16249
/proc/meminfo: memFree=697672/2055920 swapFree=4120712/4192956
[pid=16050] ppid=16048 vsize=1020384 CPUtime=1181.82
/proc/16050/stat : 16050 (cmusat_base) R 16048 16050 15309 0 -1 4194304 239297 0 0 0 118039 143 0 0 25 0 1 0 136502312 1044873216 229511 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/16050/statm: 255096 229511 111 241 0 254852 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 1020384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16249
/proc/meminfo: memFree=693640/2055920 swapFree=4120712/4192956
[pid=16050] ppid=16048 vsize=1023844 CPUtime=1200.02
/proc/16050/stat : 16050 (cmusat_base) R 16048 16050 15309 0 -1 4194304 240189 0 0 0 119859 143 0 0 25 0 1 0 136502312 1048416256 230403 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/16050/statm: 255961 230403 111 241 0 255717 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1023844

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

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

[startup+1200.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16249
/proc/meminfo: memFree=693640/2055920 swapFree=4120712/4192956
[pid=16050] ppid=16048 vsize=0 CPUtime=1200.12
/proc/16050/stat : 16050 (cmusat_base) R 16048 16050 15309 0 -1 4195332 240189 0 0 0 119859 153 0 0 25 0 1 0 136502312 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/16050/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.65
CPU time (s): 1200.18
CPU user time (s): 1198.59
CPU system time (s): 1.58276
CPU usage (%): 99.9603
Max. virtual memory (cumulated for all children) (KiB): 1023844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.59
system time used= 1.58276
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 240189
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= 6
involuntary context switches= 25319

runsolver used 1.36679 second user time and 3.00154 second system time

The end



Launcher Data (download as text)




Begin job on node24 on Wed Apr 18 08:44:03 UTC 2007

IDJOB= 313475
IDBENCH= 20367
IDSOLVER= 120
FILE ID= node24/313475-1176885842

PBS_JOBID= 4595073

Free space on /tmp= 66462 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-19-u.cnf
COMMAND LINE= /tmp/evaluation/313475-1176885842/cmusat_base /tmp/evaluation/313475-1176885842/instance-313475-1176885842.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-313475-1176885842 -o ROOT/results/node24/solver-313475-1176885842 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313475-1176885842/cmusat_base /tmp/evaluation/313475-1176885842/instance-313475-1176885842.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  b49e933dbc6614751d64dbdefaefe2e8

RANDOM SEED= 328629243

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1617320 kB
Buffers:         28620 kB
Cached:         299164 kB
SwapCached:      40232 kB
Active:         159568 kB
Inactive:       216552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1617320 kB
SwapTotal:     4192956 kB
SwapFree:      4120712 kB
Dirty:           25236 kB
Writeback:           0 kB
Mapped:          45528 kB
Slab:            47976 kB
Committed_AS:  1817384 kB
PageTables:       1808 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= 66462 MiB

End job on node24 on Wed Apr 18 09:04:05 UTC 2007