Trace number 309565

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) 1200.05 1200.37

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1557868591-12-SAT.cnf
MD5SUMf3dd554f0235253f67a0d81f3fcd0e26
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021995
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node11/watcher-309565-1172543550 -o ROOT/results/node11/solver-309565-1172543550 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309565-1172543550/cmusat_base /tmp/evaluation/309565-1172543550/instance-309565-1172543550.cnf 

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


[startup+0 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 12266
/proc/meminfo: memFree=1571840/2055920 swapFree=4192812/4192956
[pid=12266] ppid=12264 vsize=2328 CPUtime=0
/proc/12266/stat : 12266 (cmusat_base) R 12264 12266 12158 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 274309510 2383872 160 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134522614 0 0 4096 35 0 0 0 17 1 0 0
/proc/12266/statm: 582 160 90 241 0 338 0

[startup+0.107359 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 12266
/proc/meminfo: memFree=1571840/2055920 swapFree=4192812/4192956
[pid=12266] ppid=12264 vsize=2760 CPUtime=0.1
/proc/12266/stat : 12266 (cmusat_base) R 12264 12266 12158 0 -1 4194304 308 0 0 0 10 0 0 0 18 0 1 0 274309510 2826240 290 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/12266/statm: 690 290 111 241 0 446 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2760

[startup+0.515407 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 12266
/proc/meminfo: memFree=1571840/2055920 swapFree=4192812/4192956
[pid=12266] ppid=12264 vsize=3064 CPUtime=0.51
/proc/12266/stat : 12266 (cmusat_base) R 12264 12266 12158 0 -1 4194304 400 0 0 0 51 0 0 0 22 0 1 0 274309510 3137536 382 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560051 0 0 4096 35 0 0 0 17 1 0 0
/proc/12266/statm: 766 382 111 241 0 522 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3064

[startup+1.3355 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 12267
/proc/meminfo: memFree=1570104/2055920 swapFree=4192812/4192956
[pid=12266] ppid=12264 vsize=3860 CPUtime=1.33
/proc/12266/stat : 12266 (cmusat_base) R 12264 12266 12158 0 -1 4194304 558 0 0 0 133 0 0 0 25 0 1 0 274309510 3952640 540 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/12266/statm: 965 540 111 241 0 721 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3860

[startup+2.9747 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 12267
/proc/meminfo: memFree=1569720/2055920 swapFree=4192812/4192956
[pid=12266] ppid=12264 vsize=4160 CPUtime=2.97
/proc/12266/stat : 12266 (cmusat_base) R 12264 12266 12158 0 -1 4194304 651 0 0 0 297 0 0 0 25 0 1 0 274309510 4259840 633 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/12266/statm: 1040 633 111 241 0 796 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4160

[startup+6.25309 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 12267
/proc/meminfo: memFree=1567288/2055920 swapFree=4192812/4192956
[pid=12266] ppid=12264 vsize=6668 CPUtime=6.24
/proc/12266/stat : 12266 (cmusat_base) R 12264 12266 12158 0 -1 4194304 1264 0 0 0 624 0 0 0 25 0 1 0 274309510 6828032 1211 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134552511 0 0 4096 35 0 0 0 17 1 0 0
/proc/12266/statm: 1667 1211 111 241 0 1423 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6668

[startup+12.7098 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 12267
/proc/meminfo: memFree=1566016/2055920 swapFree=4192812/4192956
[pid=12266] ppid=12264 vsize=7732 CPUtime=12.7
/proc/12266/stat : 12266 (cmusat_base) R 12264 12266 12158 0 -1 4194304 1643 0 0 0 1269 1 0 0 25 0 1 0 274309510 7917568 1502 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/12266/statm: 1933 1502 111 241 0 1689 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 7732

[startup+25.5114 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 12267
/proc/meminfo: memFree=1562624/2055920 swapFree=4192812/4192956
[pid=12266] ppid=12264 vsize=11528 CPUtime=25.49
/proc/12266/stat : 12266 (cmusat_base) R 12264 12266 12158 0 -1 4194304 2828 0 0 0 2548 1 0 0 25 0 1 0 274309510 11804672 2341 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/12266/statm: 2882 2341 111 241 0 2638 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11528

[startup+51.1224 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 12267
/proc/meminfo: memFree=1559872/2055920 swapFree=4192812/4192956
[pid=12266] ppid=12264 vsize=13996 CPUtime=51.1
/proc/12266/stat : 12266 (cmusat_base) R 12264 12266 12158 0 -1 4194304 3800 0 0 0 5107 3 0 0 25 0 1 0 274309510 14331904 3054 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/12266/statm: 3499 3054 111 241 0 3255 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 13996

[startup+102.338 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12267
/proc/meminfo: memFree=1552000/2055920 swapFree=4192812/4192956
[pid=12266] ppid=12264 vsize=22780 CPUtime=102.3
/proc/12266/stat : 12266 (cmusat_base) R 12264 12266 12158 0 -1 4194304 6458 0 0 0 10225 5 0 0 25 0 1 0 274309510 23326720 4977 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/12266/statm: 5695 4977 111 241 0 5451 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22780

[startup+162.373 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12267
/proc/meminfo: memFree=1548544/2055920 swapFree=4192812/4192956
[pid=12266] ppid=12264 vsize=25580 CPUtime=162.32
/proc/12266/stat : 12266 (cmusat_base) R 12264 12266 12158 0 -1 4194304 7691 0 0 0 16225 7 0 0 25 0 1 0 274309510 26193920 5834 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134549167 0 0 4096 35 0 0 0 17 1 0 0
/proc/12266/statm: 6395 5834 111 241 0 6151 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 25580

[startup+222.406 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12267
/proc/meminfo: memFree=1544192/2055920 swapFree=4192812/4192956
[pid=12266] ppid=12264 vsize=29600 CPUtime=222.34
/proc/12266/stat : 12266 (cmusat_base) R 12264 12266 12158 0 -1 4194304 8955 0 0 0 22225 9 0 0 25 0 1 0 274309510 30310400 6948 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/12266/statm: 7400 6948 111 241 0 7156 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 29600

[startup+282.441 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12267
/proc/meminfo: memFree=1531520/2055920 swapFree=4192812/4192956
[pid=12266] ppid=12264 vsize=44864 CPUtime=282.35
/proc/12266/stat : 12266 (cmusat_base) R 12264 12266 12158 0 -1 4194304 13165 0 0 0 28225 10 0 0 25 0 1 0 274309510 45940736 10078 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560480 0 0 4096 35 0 0 0 17 1 0 0
/proc/12266/statm: 11216 10078 111 241 0 10972 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 44864

[startup+342.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12267
/proc/meminfo: memFree=1530880/2055920 swapFree=4192812/4192956
[pid=12266] ppid=12264 vsize=45100 CPUtime=342.37
/proc/12266/stat : 12266 (cmusat_base) R 12264 12266 12158 0 -1 4194304 13504 0 0 0 34226 11 0 0 25 0 1 0 274309510 46182400 10219 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/12266/statm: 11275 10219 111 241 0 11031 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 45100

[startup+402.508 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12267
/proc/meminfo: memFree=1530368/2055920 swapFree=4192812/4192956
[pid=12266] ppid=12264 vsize=45452 CPUtime=402.39
/proc/12266/stat : 12266 (cmusat_base) R 12264 12266 12158 0 -1 4194304 13634 0 0 0 40227 12 0 0 25 0 1 0 274309510 46542848 10349 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/12266/statm: 11363 10349 111 241 0 11119 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 45452

[startup+462.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12267
/proc/meminfo: memFree=1530048/2055920 swapFree=4192812/4192956
[pid=12266] ppid=12264 vsize=45696 CPUtime=462.4
/proc/12266/stat : 12266 (cmusat_base) R 12264 12266 12158 0 -1 4194304 13925 0 0 0 46228 12 0 0 25 0 1 0 274309510 46792704 10423 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/12266/statm: 11424 10423 111 241 0 11180 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 45696

[startup+522.571 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12267
/proc/meminfo: memFree=1529152/2055920 swapFree=4192812/4192956
[pid=12266] ppid=12264 vsize=46420 CPUtime=522.42
/proc/12266/stat : 12266 (cmusat_base) R 12264 12266 12158 0 -1 4194304 14411 0 0 0 52229 13 0 0 25 0 1 0 274309510 47534080 10671 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/12266/statm: 11605 10671 111 241 0 11361 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 46420

[startup+582.602 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12269
/proc/meminfo: memFree=1525816/2055920 swapFree=4192812/4192956
[pid=12266] ppid=12264 vsize=49460 CPUtime=582.44
/proc/12266/stat : 12266 (cmusat_base) R 12264 12266 12158 0 -1 4194304 15218 0 0 0 58229 15 0 0 25 0 1 0 274309510 50647040 11478 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/12266/statm: 12365 11478 111 241 0 12121 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 49460

[startup+642.639 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12269
/proc/meminfo: memFree=1523648/2055920 swapFree=4192812/4192956
[pid=12266] ppid=12264 vsize=51544 CPUtime=642.45
/proc/12266/stat : 12266 (cmusat_base) R 12264 12266 12158 0 -1 4194304 16044 0 0 0 64229 16 0 0 25 0 1 0 274309510 52781056 12043 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/12266/statm: 12886 12043 111 241 0 12642 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 51544

[startup+702.673 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12269
/proc/meminfo: memFree=1522752/2055920 swapFree=4192812/4192956
[pid=12266] ppid=12264 vsize=52376 CPUtime=702.47
/proc/12266/stat : 12266 (cmusat_base) R 12264 12266 12158 0 -1 4194304 16291 0 0 0 70230 17 0 0 25 0 1 0 274309510 53633024 12290 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/12266/statm: 13094 12290 111 241 0 12850 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 52376

[startup+762.705 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12269
/proc/meminfo: memFree=1520064/2055920 swapFree=4192812/4192956
[pid=12266] ppid=12264 vsize=54740 CPUtime=762.49
/proc/12266/stat : 12266 (cmusat_base) R 12264 12266 12158 0 -1 4194304 17225 0 0 0 76231 18 0 0 25 0 1 0 274309510 56053760 12938 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/12266/statm: 13685 12938 111 241 0 13441 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 54740

[startup+822.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12269
/proc/meminfo: memFree=1519744/2055920 swapFree=4192812/4192956
[pid=12266] ppid=12264 vsize=55016 CPUtime=822.51
/proc/12266/stat : 12266 (cmusat_base) R 12264 12266 12158 0 -1 4194304 17296 0 0 0 82232 19 0 0 25 0 1 0 274309510 56336384 13009 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/12266/statm: 13754 13009 111 241 0 13510 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 55016

[startup+882.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12269
/proc/meminfo: memFree=1516608/2055920 swapFree=4192812/4192956
[pid=12266] ppid=12264 vsize=57732 CPUtime=882.52
/proc/12266/stat : 12266 (cmusat_base) R 12264 12266 12158 0 -1 4194304 18396 0 0 0 88232 20 0 0 25 0 1 0 274309510 59117568 13795 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/12266/statm: 14433 13795 111 241 0 14189 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 57732

[startup+942.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12269
/proc/meminfo: memFree=1516480/2055920 swapFree=4192812/4192956
[pid=12266] ppid=12264 vsize=58008 CPUtime=942.53
/proc/12266/stat : 12266 (cmusat_base) R 12264 12266 12158 0 -1 4194304 18444 0 0 0 94232 21 0 0 25 0 1 0 274309510 59400192 13843 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/12266/statm: 14502 13843 111 241 0 14258 0
Current children cumulated CPU time (s) 942.53
Current children cumulated vsize (KiB) 58008

[startup+1002.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12269
/proc/meminfo: memFree=1514880/2055920 swapFree=4192812/4192956
[pid=12266] ppid=12264 vsize=59616 CPUtime=1002.55
/proc/12266/stat : 12266 (cmusat_base) R 12264 12266 12158 0 -1 4194304 18863 0 0 0 100233 22 0 0 25 0 1 0 274309510 61046784 14262 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/12266/statm: 14904 14262 111 241 0 14660 0
Current children cumulated CPU time (s) 1002.55
Current children cumulated vsize (KiB) 59616

[startup+1062.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12269
/proc/meminfo: memFree=1488640/2055920 swapFree=4192812/4192956
[pid=12266] ppid=12264 vsize=91240 CPUtime=1062.56
/proc/12266/stat : 12266 (cmusat_base) R 12264 12266 12158 0 -1 4194304 27190 0 0 0 106231 25 0 0 25 0 1 0 274309510 93429760 20776 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/12266/statm: 22810 20776 111 241 0 22566 0
Current children cumulated CPU time (s) 1062.56
Current children cumulated vsize (KiB) 91240

[startup+1122.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12269
/proc/meminfo: memFree=1488384/2055920 swapFree=4192812/4192956
[pid=12266] ppid=12264 vsize=91504 CPUtime=1122.59
/proc/12266/stat : 12266 (cmusat_base) R 12264 12266 12158 0 -1 4194304 27255 0 0 0 112233 26 0 0 25 0 1 0 274309510 93700096 20841 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/12266/statm: 22876 20841 111 241 0 22632 0
Current children cumulated CPU time (s) 1122.59
Current children cumulated vsize (KiB) 91504

[startup+1182.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12269
/proc/meminfo: memFree=1488256/2055920 swapFree=4192812/4192956
[pid=12266] ppid=12264 vsize=91636 CPUtime=1182.61
/proc/12266/stat : 12266 (cmusat_base) R 12264 12266 12158 0 -1 4194304 27283 0 0 0 118234 27 0 0 25 0 1 0 274309510 93835264 20869 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/12266/statm: 22909 20869 111 241 0 22665 0
Current children cumulated CPU time (s) 1182.61
Current children cumulated vsize (KiB) 91636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12269
/proc/meminfo: memFree=1488192/2055920 swapFree=4192812/4192956
[pid=12266] ppid=12264 vsize=91636 CPUtime=1200.03
/proc/12266/stat : 12266 (cmusat_base) R 12264 12266 12158 0 -1 4194304 27287 0 0 0 119976 27 0 0 25 0 1 0 274309510 93835264 20873 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/12266/statm: 22909 20873 111 241 0 22665 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 91636

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)
Real time (s): 1200.37
CPU time (s): 1200.05
CPU user time (s): 1199.76
CPU system time (s): 0.284956
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 91636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.284956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27287
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= 2488

runsolver used 1.38879 second user time and 2.86356 second system time

The end



Launcher Data (download as text)




Begin job on node11 on Tue Feb 27 02:32:30 UTC 2007

IDJOB= 309565
IDBENCH= 20263
IDSOLVER= 120
FILE ID= node11/309565-1172543550

PBS_JOBID= 3971649

Free space on /tmp= 66557 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1557868591-12-SAT.cnf
COMMAND LINE= /tmp/evaluation/309565-1172543550/cmusat_base /tmp/evaluation/309565-1172543550/instance-309565-1172543550.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-309565-1172543550 -o ROOT/results/node11/solver-309565-1172543550 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309565-1172543550/cmusat_base /tmp/evaluation/309565-1172543550/instance-309565-1172543550.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  f3dd554f0235253f67a0d81f3fcd0e26

RANDOM SEED= 863713863

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:       1572248 kB
Buffers:         52288 kB
Cached:         318380 kB
SwapCached:          0 kB
Active:         247368 kB
Inactive:       166564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1572248 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2484 kB
Writeback:           0 kB
Mapped:          62192 kB
Slab:            55272 kB
Committed_AS:   799484 kB
PageTables:       1756 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= 66557 MiB

End job on node11 on Tue Feb 27 02:52:32 UTC 2007