Trace number 338372

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) 1200.09 1200.42

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-dead-dnd002.sat05-2713.reshuffled-07.cnf
MD5SUM3ea6a8df7aa4f426ea9b73a3dcbe6d01
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark103.517
Satisfiable
(Un)Satisfiability was proved
Number of variables1339
Number of clauses7095
Sum of the clauses size60253
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2289
Number of clauses of size 31520
Number of clauses of size 4130
Number of clauses of size 5168
Number of clauses of size over 54955

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

command line: runsolver --timestamp -w ROOT/results/node18/watcher-338372-1173684686 -o ROOT/results/node18/solver-338372-1173684686 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338372-1173684686/cmusat_base /tmp/evaluation/338372-1173684686/instance-338372-1173684686.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 6236
/proc/meminfo: memFree=1822712/2055920 swapFree=4153284/4192956
[pid=6236] ppid=6234 vsize=2500 CPUtime=0
/proc/6236/stat : 6236 (cmusat_base) R 6234 6236 5797 0 -1 4194304 242 0 0 0 0 0 0 0 18 0 1 0 388423112 2560000 224 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/6236/statm: 625 224 90 241 0 381 0

[startup+0.044404 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6236
/proc/meminfo: memFree=1822712/2055920 swapFree=4153284/4192956
[pid=6236] ppid=6234 vsize=3524 CPUtime=0.04
/proc/6236/stat : 6236 (cmusat_base) R 6234 6236 5797 0 -1 4194304 510 0 0 0 4 0 0 0 18 0 1 0 388423112 3608576 492 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560462 0 0 4096 35 0 0 0 17 1 0 0
/proc/6236/statm: 881 492 109 241 0 637 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3524

[startup+0.10141 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6236
/proc/meminfo: memFree=1822712/2055920 swapFree=4153284/4192956
[pid=6236] ppid=6234 vsize=3524 CPUtime=0.09
/proc/6236/stat : 6236 (cmusat_base) R 6234 6236 5797 0 -1 4194304 516 0 0 0 9 0 0 0 18 0 1 0 388423112 3608576 498 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/6236/statm: 881 498 109 241 0 637 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3524

[startup+0.30143 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6236
/proc/meminfo: memFree=1822712/2055920 swapFree=4153284/4192956
[pid=6236] ppid=6234 vsize=3924 CPUtime=0.29
/proc/6236/stat : 6236 (cmusat_base) R 6234 6236 5797 0 -1 4194304 626 0 0 0 29 0 0 0 19 0 1 0 388423112 4018176 608 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559857 0 0 4096 35 0 0 0 17 1 0 0
/proc/6236/statm: 981 608 109 241 0 737 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3924

[startup+0.701467 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6236
/proc/meminfo: memFree=1822712/2055920 swapFree=4153284/4192956
[pid=6236] ppid=6234 vsize=4120 CPUtime=0.69
/proc/6236/stat : 6236 (cmusat_base) R 6234 6236 5797 0 -1 4194304 703 0 0 0 69 0 0 0 22 0 1 0 388423112 4218880 685 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560035 0 0 4096 35 0 0 0 17 1 0 0
/proc/6236/statm: 1030 685 109 241 0 786 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4120

[startup+1.50255 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 6237
/proc/meminfo: memFree=1820208/2055920 swapFree=4153284/4192956
[pid=6236] ppid=6234 vsize=4660 CPUtime=1.49
/proc/6236/stat : 6236 (cmusat_base) R 6234 6236 5797 0 -1 4194304 827 0 0 0 149 0 0 0 25 0 1 0 388423112 4771840 809 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/6236/statm: 1165 809 109 241 0 921 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4660

[startup+3.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6237
/proc/meminfo: memFree=1818800/2055920 swapFree=4153284/4192956
[pid=6236] ppid=6234 vsize=5980 CPUtime=3.09
/proc/6236/stat : 6236 (cmusat_base) R 6234 6236 5797 0 -1 4194304 1193 0 0 0 309 0 0 0 25 0 1 0 388423112 6123520 1108 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560092 0 0 4096 35 0 0 0 17 1 0 0
/proc/6236/statm: 1495 1108 109 241 0 1251 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5980

[startup+6.30201 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6237
/proc/meminfo: memFree=1817904/2055920 swapFree=4153284/4192956
[pid=6236] ppid=6234 vsize=6812 CPUtime=6.29
/proc/6236/stat : 6236 (cmusat_base) R 6234 6236 5797 0 -1 4194304 1559 0 0 0 629 0 0 0 25 0 1 0 388423112 6975488 1327 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560075 0 0 4096 35 0 0 0 17 1 0 0
/proc/6236/statm: 1703 1327 109 241 0 1459 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6812

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6237
/proc/meminfo: memFree=1815344/2055920 swapFree=4153284/4192956
[pid=6236] ppid=6234 vsize=8980 CPUtime=12.69
/proc/6236/stat : 6236 (cmusat_base) R 6234 6236 5797 0 -1 4194304 2314 0 0 0 1268 1 0 0 25 0 1 0 388423112 9195520 1892 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559888 0 0 4096 35 0 0 0 17 1 0 0
/proc/6236/statm: 2245 1892 109 241 0 2001 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8980

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6237
/proc/meminfo: memFree=1811888/2055920 swapFree=4153284/4192956
[pid=6236] ppid=6234 vsize=13048 CPUtime=25.49
/proc/6236/stat : 6236 (cmusat_base) R 6234 6236 5797 0 -1 4194304 3453 0 0 0 2547 2 0 0 25 0 1 0 388423112 13361152 2770 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560493 0 0 4096 35 0 0 0 17 1 0 0
/proc/6236/statm: 3262 2770 109 241 0 3018 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13048

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6237
/proc/meminfo: memFree=1807472/2055920 swapFree=4153284/4192956
[pid=6236] ppid=6234 vsize=17028 CPUtime=51.07
/proc/6236/stat : 6236 (cmusat_base) R 6234 6236 5797 0 -1 4194304 4890 0 0 0 5104 3 0 0 25 0 1 0 388423112 17436672 3868 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/6236/statm: 4257 3868 109 241 0 4013 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17028

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6237
/proc/meminfo: memFree=1798704/2055920 swapFree=4153284/4192956
[pid=6236] ppid=6234 vsize=27104 CPUtime=102.27
/proc/6236/stat : 6236 (cmusat_base) R 6234 6236 5797 0 -1 4194304 7878 0 0 0 10222 5 0 0 25 0 1 0 388423112 27754496 6074 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560500 0 0 4096 35 0 0 0 17 1 0 0
/proc/6236/statm: 6776 6074 109 241 0 6532 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27104

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6237
/proc/meminfo: memFree=1796016/2055920 swapFree=4153284/4192956
[pid=6236] ppid=6234 vsize=29468 CPUtime=162.24
/proc/6236/stat : 6236 (cmusat_base) R 6234 6236 5797 0 -1 4194304 8820 0 0 0 16218 6 0 0 25 0 1 0 388423112 30175232 6740 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559862 0 0 4096 35 0 0 0 17 1 0 0
/proc/6236/statm: 7367 6740 109 241 0 7123 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 29468

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 6237
/proc/meminfo: memFree=1790640/2055920 swapFree=4153284/4192956
[pid=6236] ppid=6234 vsize=34368 CPUtime=222.23
/proc/6236/stat : 6236 (cmusat_base) R 6234 6236 5797 0 -1 4194304 10471 0 0 0 22215 8 0 0 25 0 1 0 388423112 35192832 8063 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560004 0 0 4096 35 0 0 0 17 1 0 0
/proc/6236/statm: 8592 8063 109 241 0 8348 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 34368

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6237
/proc/meminfo: memFree=1787952/2055920 swapFree=4153284/4192956
[pid=6236] ppid=6234 vsize=36708 CPUtime=282.21
/proc/6236/stat : 6236 (cmusat_base) R 6234 6236 5797 0 -1 4194304 11325 0 0 0 28212 9 0 0 25 0 1 0 388423112 37588992 8730 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/6236/statm: 9177 8730 109 241 0 8933 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 36708

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6237
/proc/meminfo: memFree=1769264/2055920 swapFree=4153284/4192956
[pid=6236] ppid=6234 vsize=58592 CPUtime=342.2
/proc/6236/stat : 6236 (cmusat_base) R 6234 6236 5797 0 -1 4194304 17066 0 0 0 34207 13 0 0 25 0 1 0 388423112 59998208 13379 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/6236/statm: 14648 13379 109 241 0 14404 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 58592

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6237
/proc/meminfo: memFree=1768624/2055920 swapFree=4153284/4192956
[pid=6236] ppid=6234 vsize=59080 CPUtime=402.18
/proc/6236/stat : 6236 (cmusat_base) R 6234 6236 5797 0 -1 4194304 17226 0 0 0 40205 13 0 0 25 0 1 0 388423112 60497920 13539 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/6236/statm: 14770 13539 109 241 0 14526 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 59080

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6237
/proc/meminfo: memFree=1768304/2055920 swapFree=4153284/4192956
[pid=6236] ppid=6234 vsize=59324 CPUtime=462.16
/proc/6236/stat : 6236 (cmusat_base) R 6234 6236 5797 0 -1 4194304 17533 0 0 0 46202 14 0 0 25 0 1 0 388423112 60747776 13623 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/6236/statm: 14831 13623 109 241 0 14587 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 59324

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6237
/proc/meminfo: memFree=1767920/2055920 swapFree=4153284/4192956
[pid=6236] ppid=6234 vsize=59416 CPUtime=522.15
/proc/6236/stat : 6236 (cmusat_base) R 6234 6236 5797 0 -1 4194304 17894 0 0 0 52200 15 0 0 25 0 1 0 388423112 60841984 13740 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/6236/statm: 14854 13740 109 241 0 14610 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 59416

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6237
/proc/meminfo: memFree=1767536/2055920 swapFree=4153284/4192956
[pid=6236] ppid=6234 vsize=59708 CPUtime=582.13
/proc/6236/stat : 6236 (cmusat_base) R 6234 6236 5797 0 -1 4194304 18001 0 0 0 58198 15 0 0 25 0 1 0 388423112 61140992 13847 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/6236/statm: 14927 13847 109 241 0 14683 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 59708

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6237
/proc/meminfo: memFree=1767088/2055920 swapFree=4153284/4192956
[pid=6236] ppid=6234 vsize=59968 CPUtime=642.12
/proc/6236/stat : 6236 (cmusat_base) R 6234 6236 5797 0 -1 4194304 18371 0 0 0 64196 16 0 0 25 0 1 0 388423112 61407232 13950 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/6236/statm: 14992 13950 109 241 0 14748 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 59968

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6237
/proc/meminfo: memFree=1766896/2055920 swapFree=4153284/4192956
[pid=6236] ppid=6234 vsize=60260 CPUtime=702.1
/proc/6236/stat : 6236 (cmusat_base) R 6234 6236 5797 0 -1 4194304 18403 0 0 0 70194 16 0 0 25 0 1 0 388423112 61706240 13982 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559831 0 0 4096 35 0 0 0 17 1 0 0
/proc/6236/statm: 15065 13982 109 241 0 14821 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 60260

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6239
/proc/meminfo: memFree=1765040/2055920 swapFree=4153284/4192956
[pid=6236] ppid=6234 vsize=61752 CPUtime=762.08
/proc/6236/stat : 6236 (cmusat_base) R 6234 6236 5797 0 -1 4194304 19172 0 0 0 76191 17 0 0 25 0 1 0 388423112 63234048 14459 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/6236/statm: 15438 14459 109 241 0 15194 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 61752

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6239
/proc/meminfo: memFree=1764848/2055920 swapFree=4153284/4192956
[pid=6236] ppid=6234 vsize=62104 CPUtime=822.07
/proc/6236/stat : 6236 (cmusat_base) R 6234 6236 5797 0 -1 4194304 19224 0 0 0 82189 18 0 0 25 0 1 0 388423112 63594496 14511 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/6236/statm: 15526 14511 109 241 0 15282 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 62104

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6239
/proc/meminfo: memFree=1764592/2055920 swapFree=4153284/4192956
[pid=6236] ppid=6234 vsize=62296 CPUtime=882.05
/proc/6236/stat : 6236 (cmusat_base) R 6234 6236 5797 0 -1 4194304 19281 0 0 0 88187 18 0 0 25 0 1 0 388423112 63791104 14568 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/6236/statm: 15574 14568 109 241 0 15330 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 62296

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6239
/proc/meminfo: memFree=1761328/2055920 swapFree=4153284/4192956
[pid=6236] ppid=6234 vsize=65468 CPUtime=942.03
/proc/6236/stat : 6236 (cmusat_base) R 6234 6236 5797 0 -1 4194304 20107 0 0 0 94183 20 0 0 25 0 1 0 388423112 67039232 15394 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/6236/statm: 16367 15394 109 241 0 16123 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 65468

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6239
/proc/meminfo: memFree=1757936/2055920 swapFree=4153284/4192956
[pid=6236] ppid=6234 vsize=68624 CPUtime=1002.02
/proc/6236/stat : 6236 (cmusat_base) R 6234 6236 5797 0 -1 4194304 21250 0 0 0 100180 22 0 0 25 0 1 0 388423112 70270976 16217 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/6236/statm: 17156 16217 109 241 0 16912 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 68624

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6239
/proc/meminfo: memFree=1757744/2055920 swapFree=4153284/4192956
[pid=6236] ppid=6234 vsize=68948 CPUtime=1061.99
/proc/6236/stat : 6236 (cmusat_base) R 6234 6236 5797 0 -1 4194304 21299 0 0 0 106177 22 0 0 25 0 1 0 388423112 70602752 16266 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/6236/statm: 17237 16266 109 241 0 16993 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 68948

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6239
/proc/meminfo: memFree=1757424/2055920 swapFree=4153284/4192956
[pid=6236] ppid=6234 vsize=69332 CPUtime=1121.98
/proc/6236/stat : 6236 (cmusat_base) R 6234 6236 5797 0 -1 4194304 21381 0 0 0 112175 23 0 0 25 0 1 0 388423112 70995968 16348 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/6236/statm: 17333 16348 109 241 0 17089 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 69332

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6239
/proc/meminfo: memFree=1754096/2055920 swapFree=4153284/4192956
[pid=6236] ppid=6234 vsize=72432 CPUtime=1181.97
/proc/6236/stat : 6236 (cmusat_base) R 6234 6236 5797 0 -1 4194304 22234 0 0 0 118172 25 0 0 25 0 1 0 388423112 74170368 17201 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/6236/statm: 18108 17201 109 241 0 17864 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 72432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6239
/proc/meminfo: memFree=1752176/2055920 swapFree=4153284/4192956
[pid=6236] ppid=6234 vsize=74020 CPUtime=1200.07
/proc/6236/stat : 6236 (cmusat_base) R 6234 6236 5797 0 -1 4194304 23023 0 0 0 119981 26 0 0 25 0 1 0 388423112 75796480 17640 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/6236/statm: 18505 17640 109 241 0 18261 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 74020

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): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.81
CPU system time (s): 0.272958
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 74020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.272958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23023
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= 1842

runsolver used 1.44678 second user time and 2.89056 second system time

The end



Launcher Data (download as text)




Begin job on node18 on Mon Mar 12 07:31:26 UTC 2007

IDJOB= 338372
IDBENCH= 24721
IDSOLVER= 120
FILE ID= node18/338372-1173684686

PBS_JOBID= 4101481

Free space on /tmp= 66509 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/QG/QG6-dead-dnd002.sat05-2713.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338372-1173684686/cmusat_base /tmp/evaluation/338372-1173684686/instance-338372-1173684686.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-338372-1173684686 -o ROOT/results/node18/solver-338372-1173684686 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338372-1173684686/cmusat_base /tmp/evaluation/338372-1173684686/instance-338372-1173684686.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  3ea6a8df7aa4f426ea9b73a3dcbe6d01

RANDOM SEED= 607812687

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1823184 kB
Buffers:         36772 kB
Cached:         123976 kB
SwapCached:       2928 kB
Active:         101628 kB
Inactive:        82208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1823184 kB
SwapTotal:     4192956 kB
SwapFree:      4153284 kB
Dirty:            2816 kB
Writeback:           0 kB
Mapped:          30136 kB
Slab:            34516 kB
Committed_AS:  1311188 kB
PageTables:       1668 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= 66509 MiB

End job on node18 on Mon Mar 12 07:51:28 UTC 2007