Trace number 369247

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) 5000.12 5001.94

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-ukn009.sat05-3849.reshuffled-07.cnf
MD5SUM42a7abc6638576e7c05fba1c9e36829b
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 variables2969
Number of clauses18718
Sum of the clauses size134151
Maximum clause length13
Minimum clause length1
Number of clauses of size 142
Number of clauses of size 2435
Number of clauses of size 32341
Number of clauses of size 4498
Number of clauses of size 5677
Number of clauses of size over 514725

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  2969                                                 |
0.00/0.04	c |  Number of clauses:    18718                                                |

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/node3/watcher-369247-1177261537 -o ROOT/results/node3/solver-369247-1177261537 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369247-1177261537/cmusat /tmp/evaluation/369247-1177261537/instance-369247-1177261537.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: 0.92 0.98 0.99 3/77 12066
/proc/meminfo: memFree=1656416/2055920 swapFree=4140768/4192956
[pid=12066] ppid=12064 vsize=2636 CPUtime=0
/proc/12066/stat : 12066 (cmusat) R 12064 12066 11573 0 -1 4194304 428 0 0 0 0 0 0 0 18 0 1 0 202191506 2699264 411 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135090804 0 0 4096 35 0 0 0 17 1 0 0
/proc/12066/statm: 659 411 96 243 0 413 0

[startup+0.104053 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12066
/proc/meminfo: memFree=1656416/2055920 swapFree=4140768/4192956
[pid=12066] ppid=12064 vsize=4592 CPUtime=0.09
/proc/12066/stat : 12066 (cmusat) R 12064 12066 11573 0 -1 4194304 911 0 0 0 9 0 0 0 18 0 1 0 202191506 4702208 894 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530793 0 0 4096 35 0 0 0 17 1 0 0
/proc/12066/statm: 1148 894 107 243 0 902 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4592

[startup+0.201069 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12066
/proc/meminfo: memFree=1656416/2055920 swapFree=4140768/4192956
[pid=12066] ppid=12064 vsize=4804 CPUtime=0.19
/proc/12066/stat : 12066 (cmusat) R 12064 12066 11573 0 -1 4194304 954 0 0 0 19 0 0 0 19 0 1 0 202191506 4919296 937 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530522 0 0 4096 35 0 0 0 17 1 0 0
/proc/12066/statm: 1201 937 108 243 0 955 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4804

[startup+0.301084 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12066
/proc/meminfo: memFree=1656416/2055920 swapFree=4140768/4192956
[pid=12066] ppid=12064 vsize=4452 CPUtime=0.29
/proc/12066/stat : 12066 (cmusat) R 12064 12066 11573 0 -1 4194304 1241 0 0 0 29 0 0 0 19 0 1 0 202191506 4558848 849 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/12066/statm: 1113 849 118 243 0 867 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4452

[startup+0.701149 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12066
/proc/meminfo: memFree=1656416/2055920 swapFree=4140768/4192956
[pid=12066] ppid=12064 vsize=4992 CPUtime=0.69
/proc/12066/stat : 12066 (cmusat) R 12064 12066 11573 0 -1 4194304 1472 0 0 0 69 0 0 0 23 0 1 0 202191506 5111808 1010 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/12066/statm: 1248 1010 118 243 0 1002 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4992

[startup+1.50128 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 12067
/proc/meminfo: memFree=1652568/2055920 swapFree=4140768/4192956
[pid=12066] ppid=12064 vsize=5536 CPUtime=1.49
/proc/12066/stat : 12066 (cmusat) R 12064 12066 11573 0 -1 4194304 1713 0 0 0 148 1 0 0 25 0 1 0 202191506 5668864 1138 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589566 0 0 4096 35 0 0 0 17 1 0 0
/proc/12066/statm: 1384 1138 118 243 0 1138 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5536

[startup+3.10154 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 12067
/proc/meminfo: memFree=1651672/2055920 swapFree=4140768/4192956
[pid=12066] ppid=12064 vsize=6488 CPUtime=3.09
/proc/12066/stat : 12066 (cmusat) R 12064 12066 11573 0 -1 4194304 2152 0 0 0 308 1 0 0 25 0 1 0 202191506 6643712 1406 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12066/statm: 1622 1406 118 243 0 1376 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6488

[startup+6.30106 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 12067
/proc/meminfo: memFree=1648152/2055920 swapFree=4140768/4192956
[pid=12066] ppid=12064 vsize=9964 CPUtime=6.28
/proc/12066/stat : 12066 (cmusat) R 12064 12066 11573 0 -1 4194304 3001 0 0 0 627 1 0 0 25 0 1 0 202191506 10203136 2085 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592192 0 0 4096 35 0 0 0 17 1 0 0
/proc/12066/statm: 2491 2085 118 243 0 2245 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9964

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 12067
/proc/meminfo: memFree=1647640/2055920 swapFree=4140768/4192956
[pid=12066] ppid=12064 vsize=10496 CPUtime=12.69
/proc/12066/stat : 12066 (cmusat) R 12064 12066 11573 0 -1 4194304 3195 0 0 0 1267 2 0 0 25 0 1 0 202191506 10747904 2279 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589814 0 0 4096 35 0 0 0 17 1 0 0
/proc/12066/statm: 2624 2279 118 243 0 2378 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10496

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 12067
/proc/meminfo: memFree=1643928/2055920 swapFree=4140768/4192956
[pid=12066] ppid=12064 vsize=14132 CPUtime=25.48
/proc/12066/stat : 12066 (cmusat) R 12064 12066 11573 0 -1 4194304 4366 0 0 0 2546 2 0 0 25 0 1 0 202191506 14471168 3234 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/12066/statm: 3533 3234 118 243 0 3287 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14132

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 12067
/proc/meminfo: memFree=1634264/2055920 swapFree=4140768/4192956
[pid=12066] ppid=12064 vsize=24820 CPUtime=51.07
/proc/12066/stat : 12066 (cmusat) R 12064 12066 11573 0 -1 4194304 7504 0 0 0 5103 4 0 0 25 0 1 0 202191506 25415680 5614 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/12066/statm: 6205 5614 118 243 0 5959 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24820

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 12067
/proc/meminfo: memFree=1630424/2055920 swapFree=4140768/4192956
[pid=12066] ppid=12064 vsize=28100 CPUtime=102.26
/proc/12066/stat : 12066 (cmusat) R 12064 12066 11573 0 -1 4194304 8949 0 0 0 10220 6 0 0 25 0 1 0 202191506 28774400 6575 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/12066/statm: 7025 6575 118 243 0 6779 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 28100

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12067
/proc/meminfo: memFree=1625112/2055920 swapFree=4140768/4192956
[pid=12066] ppid=12064 vsize=33272 CPUtime=162.24
/proc/12066/stat : 12066 (cmusat) R 12064 12066 11573 0 -1 4194304 10600 0 0 0 16216 8 0 0 25 0 1 0 202191506 34070528 7922 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589569 0 0 4096 35 0 0 0 17 1 0 0
/proc/12066/statm: 8318 7922 118 243 0 8072 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 33272

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12067
/proc/meminfo: memFree=1606552/2055920 swapFree=4140768/4192956
[pid=12066] ppid=12064 vsize=54556 CPUtime=222.22
/proc/12066/stat : 12066 (cmusat) R 12064 12066 11573 0 -1 4194304 16364 0 0 0 22210 12 0 0 25 0 1 0 202191506 55865344 12538 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134580868 0 0 4096 35 0 0 0 17 1 0 0
/proc/12066/statm: 13639 12538 118 243 0 13393 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 54556

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12067
/proc/meminfo: memFree=1605976/2055920 swapFree=4140768/4192956
[pid=12066] ppid=12064 vsize=54772 CPUtime=282.2
/proc/12066/stat : 12066 (cmusat) R 12064 12066 11573 0 -1 4194304 16706 0 0 0 28207 13 0 0 25 0 1 0 202191506 56086528 12678 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12066/statm: 13693 12678 118 243 0 13447 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 54772

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12067
/proc/meminfo: memFree=1605336/2055920 swapFree=4140768/4192956
[pid=12066] ppid=12064 vsize=55176 CPUtime=342.17
/proc/12066/stat : 12066 (cmusat) R 12064 12066 11573 0 -1 4194304 17089 0 0 0 34204 13 0 0 25 0 1 0 202191506 56500224 12842 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12066/statm: 13794 12842 118 243 0 13548 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 55176

[startup+402.301 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 12067
/proc/meminfo: memFree=1604760/2055920 swapFree=4140768/4192956
[pid=12066] ppid=12064 vsize=55420 CPUtime=402.15
/proc/12066/stat : 12066 (cmusat) R 12064 12066 11573 0 -1 4194304 17458 0 0 0 40201 14 0 0 25 0 1 0 202191506 56750080 12972 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/12066/statm: 13855 12972 118 243 0 13609 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 55420

[startup+462.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 12067
/proc/meminfo: memFree=1601944/2055920 swapFree=4140768/4192956
[pid=12066] ppid=12064 vsize=58016 CPUtime=462.12
/proc/12066/stat : 12066 (cmusat) R 12064 12066 11573 0 -1 4194304 18449 0 0 0 46197 15 0 0 25 0 1 0 202191506 59408384 13703 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135107898 0 0 4096 35 0 0 0 17 1 0 0
/proc/12066/statm: 14504 13703 118 243 0 14258 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 58016

[startup+522.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 12067
/proc/meminfo: memFree=1600920/2055920 swapFree=4140768/4192956
[pid=12066] ppid=12064 vsize=59372 CPUtime=522.1
/proc/12066/stat : 12066 (cmusat) R 12064 12066 11573 0 -1 4194304 18757 0 0 0 52194 16 0 0 25 0 1 0 202191506 60796928 14011 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/12066/statm: 14843 14011 118 243 0 14597 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 59372

[startup+582.302 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 12067
/proc/meminfo: memFree=1594968/2055920 swapFree=4140768/4192956
[pid=12066] ppid=12064 vsize=64912 CPUtime=582.09
/proc/12066/stat : 12066 (cmusat) R 12064 12066 11573 0 -1 4194304 20511 0 0 0 58190 19 0 0 25 0 1 0 202191506 66469888 15448 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589665 0 0 4096 35 0 0 0 17 1 0 0
/proc/12066/statm: 16228 15448 118 243 0 15982 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 64912

[startup+642.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 12067
/proc/meminfo: memFree=1594392/2055920 swapFree=4140768/4192956
[pid=12066] ppid=12064 vsize=66028 CPUtime=642.07
/proc/12066/stat : 12066 (cmusat) R 12064 12066 11573 0 -1 4194304 20712 0 0 0 64187 20 0 0 25 0 1 0 202191506 67612672 15649 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/12066/statm: 16507 15649 118 243 0 16261 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 66028


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

[startup+4002.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 12267
/proc/meminfo: memFree=1508248/2055920 swapFree=4140768/4192956
[pid=12066] ppid=12064 vsize=153172 CPUtime=4000.81
/proc/12066/stat : 12066 (cmusat) R 12064 12066 11573 0 -1 4194304 48225 0 0 0 400012 69 0 0 25 0 1 0 202191506 156848128 37099 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12066/statm: 38293 37099 118 243 0 38047 0
Current children cumulated CPU time (s) 4000.81
Current children cumulated vsize (KiB) 153172

[startup+4062.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 12267
/proc/meminfo: memFree=1503576/2055920 swapFree=4140768/4192956
[pid=12066] ppid=12064 vsize=157656 CPUtime=4060.79
/proc/12066/stat : 12066 (cmusat) R 12064 12066 11573 0 -1 4194304 49406 0 0 0 406008 71 0 0 25 0 1 0 202191506 161439744 38247 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12066/statm: 39414 38247 118 243 0 39168 0
Current children cumulated CPU time (s) 4060.79
Current children cumulated vsize (KiB) 157656

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12267
/proc/meminfo: memFree=1498904/2055920 swapFree=4140768/4192956
[pid=12066] ppid=12064 vsize=162140 CPUtime=4120.77
/proc/12066/stat : 12066 (cmusat) R 12064 12066 11573 0 -1 4194304 50634 0 0 0 412004 73 0 0 25 0 1 0 202191506 166031360 39442 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589526 0 0 4096 35 0 0 0 17 1 0 0
/proc/12066/statm: 40535 39442 118 243 0 40289 0
Current children cumulated CPU time (s) 4120.77
Current children cumulated vsize (KiB) 162140

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12267
/proc/meminfo: memFree=1495064/2055920 swapFree=4140768/4192956
[pid=12066] ppid=12064 vsize=165576 CPUtime=4180.75
/proc/12066/stat : 12066 (cmusat) R 12064 12066 11573 0 -1 4194304 52248 0 0 0 418001 74 0 0 25 0 1 0 202191506 169549824 40361 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12066/statm: 41394 40361 118 243 0 41148 0
Current children cumulated CPU time (s) 4180.75
Current children cumulated vsize (KiB) 165576

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12267
/proc/meminfo: memFree=1495128/2055920 swapFree=4140768/4192956
[pid=12066] ppid=12064 vsize=165576 CPUtime=4240.73
/proc/12066/stat : 12066 (cmusat) R 12064 12066 11573 0 -1 4194304 52248 0 0 0 423998 75 0 0 25 0 1 0 202191506 169549824 40361 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12066/statm: 41394 40361 118 243 0 41148 0
Current children cumulated CPU time (s) 4240.73
Current children cumulated vsize (KiB) 165576

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12267
/proc/meminfo: memFree=1494936/2055920 swapFree=4140768/4192956
[pid=12066] ppid=12064 vsize=165704 CPUtime=4300.71
/proc/12066/stat : 12066 (cmusat) R 12064 12066 11573 0 -1 4194304 52290 0 0 0 429995 76 0 0 25 0 1 0 202191506 169680896 40370 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12066/statm: 41426 40370 118 243 0 41180 0
Current children cumulated CPU time (s) 4300.71
Current children cumulated vsize (KiB) 165704

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12267
/proc/meminfo: memFree=1494936/2055920 swapFree=4140768/4192956
[pid=12066] ppid=12064 vsize=165704 CPUtime=4360.68
/proc/12066/stat : 12066 (cmusat) R 12064 12066 11573 0 -1 4194304 52294 0 0 0 435992 76 0 0 25 0 1 0 202191506 169680896 40374 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12066/statm: 41426 40374 118 243 0 41180 0
Current children cumulated CPU time (s) 4360.68
Current children cumulated vsize (KiB) 165704

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12267
/proc/meminfo: memFree=1494872/2055920 swapFree=4140768/4192956
[pid=12066] ppid=12064 vsize=165976 CPUtime=4420.67
/proc/12066/stat : 12066 (cmusat) R 12064 12066 11573 0 -1 4194304 52333 0 0 0 441990 77 0 0 25 0 1 0 202191506 169959424 40413 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/12066/statm: 41494 40413 118 243 0 41248 0
Current children cumulated CPU time (s) 4420.67
Current children cumulated vsize (KiB) 165976

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12267
/proc/meminfo: memFree=1494744/2055920 swapFree=4140768/4192956
[pid=12066] ppid=12064 vsize=166236 CPUtime=4480.64
/proc/12066/stat : 12066 (cmusat) R 12064 12066 11573 0 -1 4194304 52373 0 0 0 447987 77 0 0 25 0 1 0 202191506 170225664 40453 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12066/statm: 41559 40453 118 243 0 41313 0
Current children cumulated CPU time (s) 4480.64
Current children cumulated vsize (KiB) 166236

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12267
/proc/meminfo: memFree=1494488/2055920 swapFree=4140768/4192956
[pid=12066] ppid=12064 vsize=166364 CPUtime=4540.62
/proc/12066/stat : 12066 (cmusat) R 12064 12066 11573 0 -1 4194304 52424 0 0 0 453984 78 0 0 25 0 1 0 202191506 170356736 40471 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/12066/statm: 41591 40471 118 243 0 41345 0
Current children cumulated CPU time (s) 4540.62
Current children cumulated vsize (KiB) 166364

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12267
/proc/meminfo: memFree=1494552/2055920 swapFree=4140768/4192956
[pid=12066] ppid=12064 vsize=166364 CPUtime=4600.6
/proc/12066/stat : 12066 (cmusat) R 12064 12066 11573 0 -1 4194304 52430 0 0 0 459982 78 0 0 25 0 1 0 202191506 170356736 40477 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12066/statm: 41591 40477 118 243 0 41345 0
Current children cumulated CPU time (s) 4600.6
Current children cumulated vsize (KiB) 166364

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12267
/proc/meminfo: memFree=1494552/2055920 swapFree=4140768/4192956
[pid=12066] ppid=12064 vsize=166364 CPUtime=4660.58
/proc/12066/stat : 12066 (cmusat) R 12064 12066 11573 0 -1 4194304 52431 0 0 0 465979 79 0 0 25 0 1 0 202191506 170356736 40478 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12066/statm: 41591 40478 118 243 0 41345 0
Current children cumulated CPU time (s) 4660.58
Current children cumulated vsize (KiB) 166364

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12267
/proc/meminfo: memFree=1494360/2055920 swapFree=4140768/4192956
[pid=12066] ppid=12064 vsize=166624 CPUtime=4720.56
/proc/12066/stat : 12066 (cmusat) R 12064 12066 11573 0 -1 4194304 52512 0 0 0 471977 79 0 0 25 0 1 0 202191506 170622976 40526 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12066/statm: 41656 40526 118 243 0 41410 0
Current children cumulated CPU time (s) 4720.56
Current children cumulated vsize (KiB) 166624

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12267
/proc/meminfo: memFree=1494296/2055920 swapFree=4140768/4192956
[pid=12066] ppid=12064 vsize=166624 CPUtime=4780.54
/proc/12066/stat : 12066 (cmusat) R 12064 12066 11573 0 -1 4194304 52530 0 0 0 477974 80 0 0 25 0 1 0 202191506 170622976 40544 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135097667 0 0 4096 35 0 0 0 17 1 0 0
/proc/12066/statm: 41656 40544 118 243 0 41410 0
Current children cumulated CPU time (s) 4780.54
Current children cumulated vsize (KiB) 166624

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12267
/proc/meminfo: memFree=1493848/2055920 swapFree=4140768/4192956
[pid=12066] ppid=12064 vsize=167008 CPUtime=4840.52
/proc/12066/stat : 12066 (cmusat) R 12064 12066 11573 0 -1 4194304 52632 0 0 0 483972 80 0 0 25 0 1 0 202191506 171016192 40646 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12066/statm: 41752 40646 118 243 0 41506 0
Current children cumulated CPU time (s) 4840.52
Current children cumulated vsize (KiB) 167008

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12267
/proc/meminfo: memFree=1429848/2055920 swapFree=4140768/4192956
[pid=12066] ppid=12064 vsize=242988 CPUtime=4900.5
/proc/12066/stat : 12066 (cmusat) R 12064 12066 11573 0 -1 4194304 71721 0 0 0 489964 86 0 0 25 0 1 0 202191506 248819712 56578 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12066/statm: 60747 56578 118 243 0 60501 0
Current children cumulated CPU time (s) 4900.5
Current children cumulated vsize (KiB) 242988

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12267
/proc/meminfo: memFree=1429656/2055920 swapFree=4140768/4192956
[pid=12066] ppid=12064 vsize=242988 CPUtime=4960.48
/proc/12066/stat : 12066 (cmusat) R 12064 12066 11573 0 -1 4194304 71814 0 0 0 495961 87 0 0 25 0 1 0 202191506 248819712 56671 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/12066/statm: 60747 56671 118 243 0 60501 0
Current children cumulated CPU time (s) 4960.48
Current children cumulated vsize (KiB) 242988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12267
/proc/meminfo: memFree=1429336/2055920 swapFree=4140768/4192956
[pid=12066] ppid=12064 vsize=243248 CPUtime=5000.07
/proc/12066/stat : 12066 (cmusat) R 12064 12066 11573 0 -1 4194304 71934 0 0 0 499920 87 0 0 25 0 1 0 202191506 249085952 56758 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12066/statm: 60812 56758 118 243 0 60566 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 243248

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): 5001.94
CPU time (s): 5000.12
CPU user time (s): 4999.2
CPU system time (s): 0.912861
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 243248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.2
system time used= 0.912861
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71934
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= 100722

runsolver used 6.02208 second user time and 12.0972 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Sun Apr 22 17:05:38 UTC 2007

IDJOB= 369247
IDBENCH= 24648
IDSOLVER= 182
FILE ID= node3/369247-1177261537

PBS_JOBID= 4650626

Free space on /tmp= 66360 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7a-gensys-ukn009.sat05-3849.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369247-1177261537/cmusat /tmp/evaluation/369247-1177261537/instance-369247-1177261537.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-369247-1177261537 -o ROOT/results/node3/solver-369247-1177261537 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369247-1177261537/cmusat /tmp/evaluation/369247-1177261537/instance-369247-1177261537.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  42a7abc6638576e7c05fba1c9e36829b

RANDOM SEED= 506000714

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1656952 kB
Buffers:         61832 kB
Cached:         245344 kB
SwapCached:      15212 kB
Active:         228364 kB
Inactive:       102004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1656952 kB
SwapTotal:     4192956 kB
SwapFree:      4140768 kB
Dirty:            3212 kB
Writeback:           0 kB
Mapped:          30080 kB
Slab:            54164 kB
Committed_AS:  6034924 kB
PageTables:       1780 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= 66360 MiB

End job on node3 on Sun Apr 22 18:29:02 UTC 2007