Trace number 369271

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 2007-02-08? (TO) 5000.1 5001.55

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-a-fclqcolor-10-06-07.sat05-1274.reshuffled-07.cnf
MD5SUM18943a77519bfdf7aed8c89595bc3ac6
Bench CategoryCRAFTED (crafted 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 variables175
Number of clauses2852
Sum of the clauses size7960
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2675
Number of clauses of size 32160
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  175                                                  |
0.00/0.00	c |  Number of clauses:    2852                                                 |

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/node61/watcher-369271-1177270382 -o ROOT/results/node61/solver-369271-1177270382 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369271-1177270382/cmusat /tmp/evaluation/369271-1177270382/instance-369271-1177270382.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.85 0.97 0.99 2/64 23097
/proc/meminfo: memFree=1767600/2055920 swapFree=4184100/4192956
[pid=23097] ppid=23095 vsize=2312 CPUtime=0
/proc/23097/stat : 23097 (cmusat) R 23095 23097 23041 0 -1 4194304 199 0 0 0 0 0 0 0 18 0 1 0 139001827 2367488 182 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530400 0 0 4096 35 0 0 0 17 1 0 0
/proc/23097/statm: 578 182 108 243 0 332 0

[startup+0.071472 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 23097
/proc/meminfo: memFree=1767600/2055920 swapFree=4184100/4192956
[pid=23097] ppid=23095 vsize=2736 CPUtime=0.06
/proc/23097/stat : 23097 (cmusat) R 23095 23097 23041 0 -1 4194304 308 0 0 0 6 0 0 0 18 0 1 0 139001827 2801664 291 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/23097/statm: 684 291 118 243 0 438 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2736

[startup+0.101475 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 23097
/proc/meminfo: memFree=1767600/2055920 swapFree=4184100/4192956
[pid=23097] ppid=23095 vsize=2884 CPUtime=0.09
/proc/23097/stat : 23097 (cmusat) R 23095 23097 23041 0 -1 4194304 329 0 0 0 9 0 0 0 18 0 1 0 139001827 2953216 312 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134580379 0 0 4096 35 0 0 0 17 1 0 0
/proc/23097/statm: 721 312 118 243 0 475 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2884

[startup+0.301493 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 23097
/proc/meminfo: memFree=1767600/2055920 swapFree=4184100/4192956
[pid=23097] ppid=23095 vsize=3652 CPUtime=0.29
/proc/23097/stat : 23097 (cmusat) R 23095 23097 23041 0 -1 4194304 495 0 0 0 29 0 0 0 19 0 1 0 139001827 3739648 478 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581802 0 0 4096 35 0 0 0 17 1 0 0
/proc/23097/statm: 913 478 118 243 0 667 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3652

[startup+0.701533 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 23097
/proc/meminfo: memFree=1767600/2055920 swapFree=4184100/4192956
[pid=23097] ppid=23095 vsize=3760 CPUtime=0.69
/proc/23097/stat : 23097 (cmusat) R 23095 23097 23041 0 -1 4194304 554 0 0 0 69 0 0 0 22 0 1 0 139001827 3850240 537 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/23097/statm: 940 537 118 243 0 694 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3760

[startup+1.50161 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 23098
/proc/meminfo: memFree=1765672/2055920 swapFree=4184100/4192956
[pid=23097] ppid=23095 vsize=4608 CPUtime=1.49
/proc/23097/stat : 23097 (cmusat) R 23095 23097 23041 0 -1 4194304 762 0 0 0 149 0 0 0 25 0 1 0 139001827 4718592 745 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589756 0 0 4096 35 0 0 0 17 1 0 0
/proc/23097/statm: 1152 745 118 243 0 906 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4608

[startup+3.10176 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 23098
/proc/meminfo: memFree=1763816/2055920 swapFree=4184100/4192956
[pid=23097] ppid=23095 vsize=6136 CPUtime=3.09
/proc/23097/stat : 23097 (cmusat) R 23095 23097 23041 0 -1 4194304 1097 0 0 0 309 0 0 0 25 0 1 0 139001827 6283264 1080 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589542 0 0 4096 35 0 0 0 17 1 0 0
/proc/23097/statm: 1534 1080 118 243 0 1288 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6136

[startup+6.30107 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 23098
/proc/meminfo: memFree=1759592/2055920 swapFree=4184100/4192956
[pid=23097] ppid=23095 vsize=10292 CPUtime=6.29
/proc/23097/stat : 23097 (cmusat) R 23095 23097 23041 0 -1 4194304 2396 0 0 0 629 0 0 0 25 0 1 0 139001827 10539008 2033 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/23097/statm: 2573 2033 118 243 0 2327 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10292

[startup+12.7027 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 23098
/proc/meminfo: memFree=1757416/2055920 swapFree=4184100/4192956
[pid=23097] ppid=23095 vsize=12004 CPUtime=12.69
/proc/23097/stat : 23097 (cmusat) R 23095 23097 23041 0 -1 4194304 3239 0 0 0 1268 1 0 0 25 0 1 0 139001827 12292096 2579 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589615 0 0 4096 35 0 0 0 17 1 0 0
/proc/23097/statm: 3001 2579 118 243 0 2755 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12004

[startup+25.5019 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 23098
/proc/meminfo: memFree=1750888/2055920 swapFree=4184100/4192956
[pid=23097] ppid=23095 vsize=19288 CPUtime=25.48
/proc/23097/stat : 23097 (cmusat) R 23095 23097 23041 0 -1 4194304 5688 0 0 0 2546 2 0 0 25 0 1 0 139001827 19750912 4227 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/23097/statm: 4822 4227 118 243 0 4576 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19288

[startup+51.1013 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 23098
/proc/meminfo: memFree=1735528/2055920 swapFree=4184100/4192956
[pid=23097] ppid=23095 vsize=36568 CPUtime=51.08
/proc/23097/stat : 23097 (cmusat) R 23095 23097 23041 0 -1 4194304 10748 0 0 0 5102 6 0 0 25 0 1 0 139001827 37445632 8054 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/23097/statm: 9142 8054 118 243 0 8896 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 36568

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 23098
/proc/meminfo: memFree=1727592/2055920 swapFree=4184100/4192956
[pid=23097] ppid=23095 vsize=43040 CPUtime=102.26
/proc/23097/stat : 23097 (cmusat) R 23095 23097 23041 0 -1 4194304 13568 0 0 0 10218 8 0 0 25 0 1 0 139001827 44072960 10022 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23097/statm: 10760 10022 118 243 0 10514 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 43040

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23098
/proc/meminfo: memFree=1719144/2055920 swapFree=4184100/4192956
[pid=23097] ppid=23095 vsize=51116 CPUtime=162.25
/proc/23097/stat : 23097 (cmusat) R 23095 23097 23041 0 -1 4194304 16274 0 0 0 16214 11 0 0 25 0 1 0 139001827 52342784 12123 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23097/statm: 12779 12123 118 243 0 12533 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 51116

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23098
/proc/meminfo: memFree=1700968/2055920 swapFree=4184100/4192956
[pid=23097] ppid=23095 vsize=73648 CPUtime=222.23
/proc/23097/stat : 23097 (cmusat) R 23095 23097 23041 0 -1 4194304 22864 0 0 0 22210 13 0 0 25 0 1 0 139001827 75415552 16659 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/23097/statm: 18412 16659 118 243 0 18166 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 73648

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23098
/proc/meminfo: memFree=1699688/2055920 swapFree=4184100/4192956
[pid=23097] ppid=23095 vsize=74464 CPUtime=282.21
/proc/23097/stat : 23097 (cmusat) R 23095 23097 23041 0 -1 4194304 23586 0 0 0 28208 13 0 0 25 0 1 0 139001827 76251136 16985 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23097/statm: 18616 16985 118 243 0 18370 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 74464

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23098
/proc/meminfo: memFree=1698024/2055920 swapFree=4184100/4192956
[pid=23097] ppid=23095 vsize=75816 CPUtime=342.2
/proc/23097/stat : 23097 (cmusat) R 23095 23097 23041 0 -1 4194304 24503 0 0 0 34206 14 0 0 25 0 1 0 139001827 77635584 17401 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589504 0 0 4096 35 0 0 0 17 1 0 0
/proc/23097/statm: 18954 17401 118 243 0 18708 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 75816

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23098
/proc/meminfo: memFree=1691688/2055920 swapFree=4184100/4192956
[pid=23097] ppid=23095 vsize=81724 CPUtime=402.18
/proc/23097/stat : 23097 (cmusat) R 23095 23097 23041 0 -1 4194304 26566 0 0 0 40202 16 0 0 25 0 1 0 139001827 83685376 18986 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589560 0 0 4096 35 0 0 0 17 1 0 0
/proc/23097/statm: 20431 18986 118 243 0 20185 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 81724

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23098
/proc/meminfo: memFree=1684328/2055920 swapFree=4184100/4192956
[pid=23097] ppid=23095 vsize=88432 CPUtime=462.17
/proc/23097/stat : 23097 (cmusat) R 23095 23097 23041 0 -1 4194304 28909 0 0 0 46198 19 0 0 25 0 1 0 139001827 90554368 20803 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23097/statm: 22108 20803 118 243 0 21862 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 88432

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23098
/proc/meminfo: memFree=1683496/2055920 swapFree=4184100/4192956
[pid=23097] ppid=23095 vsize=89408 CPUtime=522.15
/proc/23097/stat : 23097 (cmusat) R 23095 23097 23041 0 -1 4194304 29171 0 0 0 52196 19 0 0 25 0 1 0 139001827 91553792 20999 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590188 0 0 4096 35 0 0 0 17 1 0 0
/proc/23097/statm: 22352 20999 118 243 0 22106 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 89408

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23098
/proc/meminfo: memFree=1676136/2055920 swapFree=4184100/4192956
[pid=23097] ppid=23095 vsize=96540 CPUtime=582.13
/proc/23097/stat : 23097 (cmusat) R 23095 23097 23041 0 -1 4194304 31729 0 0 0 58192 21 0 0 25 0 1 0 139001827 98856960 22849 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23097/statm: 24135 22849 118 243 0 23889 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 96540

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23098
/proc/meminfo: memFree=1675816/2055920 swapFree=4184100/4192956
[pid=23097] ppid=23095 vsize=97044 CPUtime=642.12
/proc/23097/stat : 23097 (cmusat) R 23095 23097 23041 0 -1 4194304 31842 0 0 0 64191 21 0 0 25 0 1 0 139001827 99373056 22946 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23097/statm: 24261 22946 118 243 0 24015 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 97044


################
# More data... #
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[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23298
/proc/meminfo: memFree=1502760/2055920 swapFree=4184100/4192956
[pid=23097] ppid=23095 vsize=290636 CPUtime=4061.1
/proc/23097/stat : 23097 (cmusat) R 23095 23097 23041 0 -1 4194304 93540 0 0 0 406050 60 0 0 25 0 1 0 139001827 297611264 66052 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23097/statm: 72659 66052 118 243 0 72413 0
Current children cumulated CPU time (s) 4061.1
Current children cumulated vsize (KiB) 290636

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23298
/proc/meminfo: memFree=1501928/2055920 swapFree=4184100/4192956
[pid=23097] ppid=23095 vsize=290636 CPUtime=4121.08
/proc/23097/stat : 23097 (cmusat) R 23095 23097 23041 0 -1 4194304 93777 0 0 0 412048 60 0 0 25 0 1 0 139001827 297611264 66289 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/23097/statm: 72659 66289 118 243 0 72413 0
Current children cumulated CPU time (s) 4121.08
Current children cumulated vsize (KiB) 290636

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23298
/proc/meminfo: memFree=1501160/2055920 swapFree=4184100/4192956
[pid=23097] ppid=23095 vsize=291232 CPUtime=4181.06
/proc/23097/stat : 23097 (cmusat) R 23095 23097 23041 0 -1 4194304 95452 0 0 0 418046 60 0 0 25 0 1 0 139001827 298221568 66476 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/23097/statm: 72808 66476 118 243 0 72562 0
Current children cumulated CPU time (s) 4181.06
Current children cumulated vsize (KiB) 291232

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23298
/proc/meminfo: memFree=1501160/2055920 swapFree=4184100/4192956
[pid=23097] ppid=23095 vsize=291100 CPUtime=4241.05
/proc/23097/stat : 23097 (cmusat) R 23095 23097 23041 0 -1 4194304 95453 0 0 0 424045 60 0 0 25 0 1 0 139001827 298086400 66444 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/23097/statm: 72775 66444 118 243 0 72529 0
Current children cumulated CPU time (s) 4241.05
Current children cumulated vsize (KiB) 291100

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23298
/proc/meminfo: memFree=1501224/2055920 swapFree=4184100/4192956
[pid=23097] ppid=23095 vsize=291100 CPUtime=4301.03
/proc/23097/stat : 23097 (cmusat) R 23095 23097 23041 0 -1 4194304 95453 0 0 0 430043 60 0 0 25 0 1 0 139001827 298086400 66444 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23097/statm: 72775 66444 118 243 0 72529 0
Current children cumulated CPU time (s) 4301.03
Current children cumulated vsize (KiB) 291100

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23298
/proc/meminfo: memFree=1501352/2055920 swapFree=4184100/4192956
[pid=23097] ppid=23095 vsize=290840 CPUtime=4361.02
/proc/23097/stat : 23097 (cmusat) R 23095 23097 23041 0 -1 4194304 95464 0 0 0 436041 61 0 0 25 0 1 0 139001827 297820160 66390 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23097/statm: 72710 66390 118 243 0 72464 0
Current children cumulated CPU time (s) 4361.02
Current children cumulated vsize (KiB) 290840

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23298
/proc/meminfo: memFree=1501480/2055920 swapFree=4184100/4192956
[pid=23097] ppid=23095 vsize=290708 CPUtime=4421
/proc/23097/stat : 23097 (cmusat) R 23095 23097 23041 0 -1 4194304 95472 0 0 0 442039 61 0 0 25 0 1 0 139001827 297684992 66365 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23097/statm: 72677 66365 118 243 0 72431 0
Current children cumulated CPU time (s) 4421
Current children cumulated vsize (KiB) 290708

[startup+4482.3 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 23298
/proc/meminfo: memFree=1501480/2055920 swapFree=4184100/4192956
[pid=23097] ppid=23095 vsize=290708 CPUtime=4480.99
/proc/23097/stat : 23097 (cmusat) R 23095 23097 23041 0 -1 4194304 95479 0 0 0 448038 61 0 0 25 0 1 0 139001827 297684992 66372 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23097/statm: 72677 66372 118 243 0 72431 0
Current children cumulated CPU time (s) 4480.99
Current children cumulated vsize (KiB) 290708

[startup+4542.3 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 23298
/proc/meminfo: memFree=1501224/2055920 swapFree=4184100/4192956
[pid=23097] ppid=23095 vsize=290964 CPUtime=4540.97
/proc/23097/stat : 23097 (cmusat) R 23095 23097 23041 0 -1 4194304 95588 0 0 0 454036 61 0 0 25 0 1 0 139001827 297947136 66416 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/23097/statm: 72741 66416 118 243 0 72495 0
Current children cumulated CPU time (s) 4540.97
Current children cumulated vsize (KiB) 290964

[startup+4602.3 s]
/proc/loadavg: 1.11 1.03 1.01 2/65 23298
/proc/meminfo: memFree=1501288/2055920 swapFree=4184100/4192956
[pid=23097] ppid=23095 vsize=290964 CPUtime=4600.96
/proc/23097/stat : 23097 (cmusat) R 23095 23097 23041 0 -1 4194304 95615 0 0 0 460035 61 0 0 25 0 1 0 139001827 297947136 66443 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23097/statm: 72741 66443 118 243 0 72495 0
Current children cumulated CPU time (s) 4600.96
Current children cumulated vsize (KiB) 290964

[startup+4662.3 s]
/proc/loadavg: 1.07 1.03 1.01 2/65 23298
/proc/meminfo: memFree=1501032/2055920 swapFree=4184100/4192956
[pid=23097] ppid=23095 vsize=291484 CPUtime=4660.94
/proc/23097/stat : 23097 (cmusat) R 23095 23097 23041 0 -1 4194304 95684 0 0 0 466033 61 0 0 25 0 1 0 139001827 298479616 66512 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23097/statm: 72871 66512 118 243 0 72625 0
Current children cumulated CPU time (s) 4660.94
Current children cumulated vsize (KiB) 291484

[startup+4722.31 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 23298
/proc/meminfo: memFree=1500584/2055920 swapFree=4184100/4192956
[pid=23097] ppid=23095 vsize=291740 CPUtime=4720.93
/proc/23097/stat : 23097 (cmusat) R 23095 23097 23041 0 -1 4194304 95859 0 0 0 472032 61 0 0 25 0 1 0 139001827 298741760 66622 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23097/statm: 72935 66622 118 243 0 72689 0
Current children cumulated CPU time (s) 4720.93
Current children cumulated vsize (KiB) 291740

[startup+4782.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 23298
/proc/meminfo: memFree=1499624/2055920 swapFree=4184100/4192956
[pid=23097] ppid=23095 vsize=292256 CPUtime=4780.9
/proc/23097/stat : 23097 (cmusat) R 23095 23097 23041 0 -1 4194304 96157 0 0 0 478029 61 0 0 25 0 1 0 139001827 299270144 66855 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23097/statm: 73064 66855 118 243 0 72818 0
Current children cumulated CPU time (s) 4780.9
Current children cumulated vsize (KiB) 292256

[startup+4842.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23298
/proc/meminfo: memFree=1498984/2055920 swapFree=4184100/4192956
[pid=23097] ppid=23095 vsize=292256 CPUtime=4840.89
/proc/23097/stat : 23097 (cmusat) R 23095 23097 23041 0 -1 4194304 96336 0 0 0 484028 61 0 0 25 0 1 0 139001827 299270144 67034 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/23097/statm: 73064 67034 118 243 0 72818 0
Current children cumulated CPU time (s) 4840.89
Current children cumulated vsize (KiB) 292256

[startup+4902.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23298
/proc/meminfo: memFree=1498280/2055920 swapFree=4184100/4192956
[pid=23097] ppid=23095 vsize=292256 CPUtime=4900.87
/proc/23097/stat : 23097 (cmusat) R 23095 23097 23041 0 -1 4194304 96502 0 0 0 490026 61 0 0 25 0 1 0 139001827 299270144 67200 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23097/statm: 73064 67200 118 243 0 72818 0
Current children cumulated CPU time (s) 4900.87
Current children cumulated vsize (KiB) 292256

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23298
/proc/meminfo: memFree=1497448/2055920 swapFree=4184100/4192956
[pid=23097] ppid=23095 vsize=292908 CPUtime=4960.85
/proc/23097/stat : 23097 (cmusat) R 23095 23097 23041 0 -1 4194304 98352 0 0 0 496023 62 0 0 25 0 1 0 139001827 299937792 67413 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23097/statm: 73227 67413 118 243 0 72981 0
Current children cumulated CPU time (s) 4960.85
Current children cumulated vsize (KiB) 292908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23298
/proc/meminfo: memFree=1497384/2055920 swapFree=4184100/4192956
[pid=23097] ppid=23095 vsize=292908 CPUtime=5000.05
/proc/23097/stat : 23097 (cmusat) R 23095 23097 23041 0 -1 4194304 98352 0 0 0 499943 62 0 0 25 0 1 0 139001827 299937792 67413 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23097/statm: 73227 67413 118 243 0 72981 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 292908

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23298
/proc/meminfo: memFree=1497384/2055920 swapFree=4184100/4192956
[pid=23097] ppid=23095 vsize=292908 CPUtime=5000.05
/proc/23097/stat : 23097 (cmusat) R 23095 23097 23041 0 -1 4194304 98352 0 0 0 499943 62 0 0 25 0 1 0 139001827 299937792 67413 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23097/statm: 73227 67413 118 243 0 72981 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 292908

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.55
CPU time (s): 5000.1
CPU user time (s): 4999.43
CPU system time (s): 0.669898
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 292908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.43
system time used= 0.669898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 98352
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= 11725

runsolver used 3.46447 second user time and 10.2474 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Sun Apr 22 19:33:02 UTC 2007

IDJOB= 369271
IDBENCH= 24672
IDSOLVER= 182
FILE ID= node61/369271-1177270382

PBS_JOBID= 4650712

Free space on /tmp= 66501 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-clq/unsat-set-a-fclqcolor-10-06-07.sat05-1274.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369271-1177270382/cmusat /tmp/evaluation/369271-1177270382/instance-369271-1177270382.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-369271-1177270382 -o ROOT/results/node61/solver-369271-1177270382 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369271-1177270382/cmusat /tmp/evaluation/369271-1177270382/instance-369271-1177270382.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  18943a77519bfdf7aed8c89595bc3ac6

RANDOM SEED= 777387003

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1768072 kB
Buffers:         39592 kB
Cached:         195156 kB
SwapCached:       2708 kB
Active:         118636 kB
Inactive:       125404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1768072 kB
SwapTotal:     4192956 kB
SwapFree:      4184100 kB
Dirty:            2692 kB
Writeback:           0 kB
Mapped:          15264 kB
Slab:            29912 kB
Committed_AS:   972904 kB
PageTables:       1388 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= 66501 MiB

End job on node61 on Sun Apr 22 20:56:26 UTC 2007