Trace number 335307

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) 1200.12 1200.42

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

command line: runsolver --timestamp -w ROOT/results/node17/watcher-335307-1173622094 -o ROOT/results/node17/solver-335307-1173622094 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335307-1173622094/cmusat /tmp/evaluation/335307-1173622094/instance-335307-1173622094.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: 0.91 0.97 0.99 3/77 4685
/proc/meminfo: memFree=1222024/2055920 swapFree=4168576/4192956
[pid=4685] ppid=4683 vsize=2636 CPUtime=0
/proc/4685/stat : 4685 (cmusat) R 4683 4685 3656 0 -1 4194304 428 0 0 0 0 0 0 0 18 0 1 0 382163649 2699264 411 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134551106 0 0 4096 35 0 0 0 17 1 0 0
/proc/4685/statm: 659 411 96 243 0 413 0

[startup+0.098286 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 4685
/proc/meminfo: memFree=1222024/2055920 swapFree=4168576/4192956
[pid=4685] ppid=4683 vsize=4592 CPUtime=0.09
/proc/4685/stat : 4685 (cmusat) R 4683 4685 3656 0 -1 4194304 910 0 0 0 9 0 0 0 18 0 1 0 382163649 4702208 893 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134530328 0 0 4096 35 0 0 0 17 1 0 0
/proc/4685/statm: 1148 893 107 243 0 902 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4592

[startup+0.101286 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 4685
/proc/meminfo: memFree=1222024/2055920 swapFree=4168576/4192956
[pid=4685] ppid=4683 vsize=4592 CPUtime=0.09
/proc/4685/stat : 4685 (cmusat) R 4683 4685 3656 0 -1 4194304 911 0 0 0 9 0 0 0 18 0 1 0 382163649 4702208 894 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134530716 0 0 4096 35 0 0 0 17 1 0 0
/proc/4685/statm: 1148 894 107 243 0 902 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4592

[startup+0.301307 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 4685
/proc/meminfo: memFree=1222024/2055920 swapFree=4168576/4192956
[pid=4685] ppid=4683 vsize=4452 CPUtime=0.29
/proc/4685/stat : 4685 (cmusat) R 4683 4685 3656 0 -1 4194304 1241 0 0 0 29 0 0 0 19 0 1 0 382163649 4558848 849 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/4685/statm: 1113 849 118 243 0 867 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4452

[startup+0.701348 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 4685
/proc/meminfo: memFree=1222024/2055920 swapFree=4168576/4192956
[pid=4685] ppid=4683 vsize=4992 CPUtime=0.69
/proc/4685/stat : 4685 (cmusat) R 4683 4685 3656 0 -1 4194304 1472 0 0 0 69 0 0 0 22 0 1 0 382163649 5111808 1010 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/4685/statm: 1248 1010 118 243 0 1002 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4992

[startup+1.50143 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 4686
/proc/meminfo: memFree=1218176/2055920 swapFree=4168576/4192956
[pid=4685] ppid=4683 vsize=5536 CPUtime=1.49
/proc/4685/stat : 4685 (cmusat) R 4683 4685 3656 0 -1 4194304 1716 0 0 0 149 0 0 0 25 0 1 0 382163649 5668864 1141 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589515 0 0 4096 35 0 0 0 17 1 0 0
/proc/4685/statm: 1384 1141 118 243 0 1138 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5536

[startup+3.1016 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 4686
/proc/meminfo: memFree=1217216/2055920 swapFree=4168576/4192956
[pid=4685] ppid=4683 vsize=6488 CPUtime=3.1
/proc/4685/stat : 4685 (cmusat) R 4683 4685 3656 0 -1 4194304 2152 0 0 0 309 1 0 0 25 0 1 0 382163649 6643712 1406 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/4685/statm: 1622 1406 118 243 0 1376 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 6488

[startup+6.30193 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 4686
/proc/meminfo: memFree=1213696/2055920 swapFree=4168576/4192956
[pid=4685] ppid=4683 vsize=9964 CPUtime=6.29
/proc/4685/stat : 4685 (cmusat) R 4683 4685 3656 0 -1 4194304 3001 0 0 0 628 1 0 0 25 0 1 0 382163649 10203136 2085 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589640 0 0 4096 35 0 0 0 17 1 0 0
/proc/4685/statm: 2491 2085 118 243 0 2245 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9964

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 4686
/proc/meminfo: memFree=1213056/2055920 swapFree=4168576/4192956
[pid=4685] ppid=4683 vsize=10628 CPUtime=12.69
/proc/4685/stat : 4685 (cmusat) R 4683 4685 3656 0 -1 4194304 3217 0 0 0 1267 2 0 0 25 0 1 0 382163649 10883072 2301 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590285 0 0 4096 35 0 0 0 17 1 0 0
/proc/4685/statm: 2657 2301 118 243 0 2411 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10628

[startup+25.5019 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 4686
/proc/meminfo: memFree=1209216/2055920 swapFree=4168576/4192956
[pid=4685] ppid=4683 vsize=14264 CPUtime=25.49
/proc/4685/stat : 4685 (cmusat) R 4683 4685 3656 0 -1 4194304 4408 0 0 0 2546 3 0 0 25 0 1 0 382163649 14606336 3276 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/4685/statm: 3566 3276 118 243 0 3320 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14264

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 4686
/proc/meminfo: memFree=1199744/2055920 swapFree=4168576/4192956
[pid=4685] ppid=4683 vsize=24820 CPUtime=51.08
/proc/4685/stat : 4685 (cmusat) R 4683 4685 3656 0 -1 4194304 7504 0 0 0 5103 5 0 0 25 0 1 0 382163649 25415680 5614 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134582371 0 0 4096 35 0 0 0 17 1 0 0
/proc/4685/statm: 6205 5614 118 243 0 5959 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24820

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 4686
/proc/meminfo: memFree=1195904/2055920 swapFree=4168576/4192956
[pid=4685] ppid=4683 vsize=28100 CPUtime=102.27
/proc/4685/stat : 4685 (cmusat) R 4683 4685 3656 0 -1 4194304 8949 0 0 0 10220 7 0 0 25 0 1 0 382163649 28774400 6575 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/4685/statm: 7025 6575 118 243 0 6779 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 28100

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4686
/proc/meminfo: memFree=1190528/2055920 swapFree=4168576/4192956
[pid=4685] ppid=4683 vsize=33272 CPUtime=162.25
/proc/4685/stat : 4685 (cmusat) R 4683 4685 3656 0 -1 4194304 10600 0 0 0 16216 9 0 0 25 0 1 0 382163649 34070528 7922 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/4685/statm: 8318 7922 118 243 0 8072 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 33272

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4686
/proc/meminfo: memFree=1171968/2055920 swapFree=4168576/4192956
[pid=4685] ppid=4683 vsize=54556 CPUtime=222.23
/proc/4685/stat : 4685 (cmusat) R 4683 4685 3656 0 -1 4194304 16364 0 0 0 22210 13 0 0 25 0 1 0 382163649 55865344 12538 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/4685/statm: 13639 12538 118 243 0 13393 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 54556

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4686
/proc/meminfo: memFree=1171456/2055920 swapFree=4168576/4192956
[pid=4685] ppid=4683 vsize=54772 CPUtime=282.22
/proc/4685/stat : 4685 (cmusat) R 4683 4685 3656 0 -1 4194304 16705 0 0 0 28208 14 0 0 25 0 1 0 382163649 56086528 12677 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4685/statm: 13693 12677 118 243 0 13447 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 54772

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4686
/proc/meminfo: memFree=1170688/2055920 swapFree=4168576/4192956
[pid=4685] ppid=4683 vsize=55176 CPUtime=342.21
/proc/4685/stat : 4685 (cmusat) R 4683 4685 3656 0 -1 4194304 17089 0 0 0 34206 15 0 0 25 0 1 0 382163649 56500224 12842 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4685/statm: 13794 12842 118 243 0 13548 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 55176

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4686
/proc/meminfo: memFree=1170176/2055920 swapFree=4168576/4192956
[pid=4685] ppid=4683 vsize=55420 CPUtime=402.18
/proc/4685/stat : 4685 (cmusat) R 4683 4685 3656 0 -1 4194304 17458 0 0 0 40203 15 0 0 25 0 1 0 382163649 56750080 12972 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134592078 0 0 4096 35 0 0 0 17 1 0 0
/proc/4685/statm: 13855 12972 118 243 0 13609 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 55420

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4686
/proc/meminfo: memFree=1167296/2055920 swapFree=4168576/4192956
[pid=4685] ppid=4683 vsize=58016 CPUtime=462.17
/proc/4685/stat : 4685 (cmusat) R 4683 4685 3656 0 -1 4194304 18447 0 0 0 46200 17 0 0 25 0 1 0 382163649 59408384 13701 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/4685/statm: 14504 13701 118 243 0 14258 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 58016

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4686
/proc/meminfo: memFree=1166592/2055920 swapFree=4168576/4192956
[pid=4685] ppid=4683 vsize=59108 CPUtime=522.16
/proc/4685/stat : 4685 (cmusat) R 4683 4685 3656 0 -1 4194304 18689 0 0 0 52198 18 0 0 25 0 1 0 382163649 60526592 13943 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4685/statm: 14777 13943 118 243 0 14531 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 59108

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4686
/proc/meminfo: memFree=1160320/2055920 swapFree=4168576/4192956
[pid=4685] ppid=4683 vsize=64912 CPUtime=582.14
/proc/4685/stat : 4685 (cmusat) R 4683 4685 3656 0 -1 4194304 20511 0 0 0 58194 20 0 0 25 0 1 0 382163649 66469888 15448 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/4685/statm: 16228 15448 118 243 0 15982 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 64912

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4686
/proc/meminfo: memFree=1159872/2055920 swapFree=4168576/4192956
[pid=4685] ppid=4683 vsize=65632 CPUtime=642.13
/proc/4685/stat : 4685 (cmusat) R 4683 4685 3656 0 -1 4194304 20625 0 0 0 64192 21 0 0 25 0 1 0 382163649 67207168 15562 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/4685/statm: 16408 15562 118 243 0 16162 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 65632

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4686
/proc/meminfo: memFree=1152832/2055920 swapFree=4168576/4192956
[pid=4685] ppid=4683 vsize=72248 CPUtime=702.11
/proc/4685/stat : 4685 (cmusat) R 4683 4685 3656 0 -1 4194304 22682 0 0 0 70188 23 0 0 25 0 1 0 382163649 73981952 17310 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/4685/statm: 18062 17310 118 243 0 17816 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 72248

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4686
/proc/meminfo: memFree=1152704/2055920 swapFree=4168576/4192956
[pid=4685] ppid=4683 vsize=72380 CPUtime=762.1
/proc/4685/stat : 4685 (cmusat) R 4683 4685 3656 0 -1 4194304 22710 0 0 0 76186 24 0 0 25 0 1 0 382163649 74117120 17338 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589515 0 0 4096 35 0 0 0 17 1 0 0
/proc/4685/statm: 18095 17338 118 243 0 17849 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 72380

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4686
/proc/meminfo: memFree=1147968/2055920 swapFree=4168576/4192956
[pid=4685] ppid=4683 vsize=76760 CPUtime=822.08
/proc/4685/stat : 4685 (cmusat) R 4683 4685 3656 0 -1 4194304 23918 0 0 0 82182 26 0 0 25 0 1 0 382163649 78602240 18546 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589542 0 0 4096 35 0 0 0 17 1 0 0
/proc/4685/statm: 19190 18546 118 243 0 18944 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 76760

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4686
/proc/meminfo: memFree=1147328/2055920 swapFree=4168576/4192956
[pid=4685] ppid=4683 vsize=77280 CPUtime=882.07
/proc/4685/stat : 4685 (cmusat) R 4683 4685 3656 0 -1 4194304 24371 0 0 0 88180 27 0 0 25 0 1 0 382163649 79134720 18661 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4685/statm: 19320 18661 118 243 0 19074 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 77280

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4686
/proc/meminfo: memFree=1147136/2055920 swapFree=4168576/4192956
[pid=4685] ppid=4683 vsize=77432 CPUtime=942.05
/proc/4685/stat : 4685 (cmusat) R 4683 4685 3656 0 -1 4194304 24407 0 0 0 94178 27 0 0 25 0 1 0 382163649 79290368 18697 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589667 0 0 4096 35 0 0 0 17 1 0 0
/proc/4685/statm: 19358 18697 118 243 0 19112 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 77432

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4686
/proc/meminfo: memFree=1112384/2055920 swapFree=4168576/4192956
[pid=4685] ppid=4683 vsize=118068 CPUtime=1002.04
/proc/4685/stat : 4685 (cmusat) R 4683 4685 3656 0 -1 4194304 35077 0 0 0 100172 32 0 0 25 0 1 0 382163649 120901632 27418 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/4685/statm: 29517 27418 118 243 0 29271 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 118068

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4686
/proc/meminfo: memFree=1112256/2055920 swapFree=4168576/4192956
[pid=4685] ppid=4683 vsize=118432 CPUtime=1062.02
/proc/4685/stat : 4685 (cmusat) R 4683 4685 3656 0 -1 4194304 35120 0 0 0 106170 32 0 0 25 0 1 0 382163649 121274368 27461 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589640 0 0 4096 35 0 0 0 17 1 0 0
/proc/4685/statm: 29608 27461 118 243 0 29362 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 118432

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4686
/proc/meminfo: memFree=1112000/2055920 swapFree=4168576/4192956
[pid=4685] ppid=4683 vsize=118564 CPUtime=1122.01
/proc/4685/stat : 4685 (cmusat) R 4683 4685 3656 0 -1 4194304 35179 0 0 0 112168 33 0 0 25 0 1 0 382163649 121409536 27520 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4685/statm: 29641 27520 118 243 0 29395 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 118564

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4686
/proc/meminfo: memFree=1111616/2055920 swapFree=4168576/4192956
[pid=4685] ppid=4683 vsize=118756 CPUtime=1181.98
/proc/4685/stat : 4685 (cmusat) R 4683 4685 3656 0 -1 4194304 35270 0 0 0 118165 33 0 0 25 0 1 0 382163649 121606144 27611 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4685/statm: 29689 27611 118 243 0 29443 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 118756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4686
/proc/meminfo: memFree=1111360/2055920 swapFree=4168576/4192956
[pid=4685] ppid=4683 vsize=118884 CPUtime=1200.09
/proc/4685/stat : 4685 (cmusat) R 4683 4685 3656 0 -1 4194304 35357 0 0 0 119975 34 0 0 25 0 1 0 382163649 121737216 27665 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4685/statm: 29721 27665 118 243 0 29475 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 118884

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): 1200.12
CPU user time (s): 1199.76
CPU system time (s): 0.357945
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 118884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.357945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35357
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= 1607

runsolver used 1.42578 second user time and 2.94355 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Sun Mar 11 14:08:14 UTC 2007

IDJOB= 335307
IDBENCH= 24648
IDSOLVER= 121
FILE ID= node17/335307-1173622094

PBS_JOBID= 4101264

Free space on /tmp= 66543 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/335307-1173622094/cmusat /tmp/evaluation/335307-1173622094/instance-335307-1173622094.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-335307-1173622094 -o ROOT/results/node17/solver-335307-1173622094 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335307-1173622094/cmusat /tmp/evaluation/335307-1173622094/instance-335307-1173622094.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  42a7abc6638576e7c05fba1c9e36829b

RANDOM SEED= 56452075

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1222432 kB
Buffers:         57004 kB
Cached:         676324 kB
SwapCached:       2364 kB
Active:         435092 kB
Inactive:       321084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1222432 kB
SwapTotal:     4192956 kB
SwapFree:      4168576 kB
Dirty:            3168 kB
Writeback:           0 kB
Mapped:          30520 kB
Slab:            62868 kB
Committed_AS:  1499608 kB
PageTables:       1748 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= 66543 MiB

End job on node17 on Sun Mar 11 14:28:17 UTC 2007