Trace number 369310

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 5001.43

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen8-n260-03-S722413478.sat05-482.reshuffled-07.cnf
MD5SUM4427b6c6e836b394ac9974ae65c8137c
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 variables212
Number of clauses399
Sum of the clauses size904
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2346
Number of clauses of size 30
Number of clauses of size 453
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  260                                                  |
0.00/0.00	c |  Number of clauses:    399                                                  |

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/node68/watcher-369310-1177285019 -o ROOT/results/node68/solver-369310-1177285019 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369310-1177285019/cmusat /tmp/evaluation/369310-1177285019/instance-369310-1177285019.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 3/64 19802
/proc/meminfo: memFree=1694864/2055920 swapFree=4183868/4192956
[pid=19802] ppid=19800 vsize=2180 CPUtime=0
/proc/19802/stat : 19802 (cmusat) R 19800 19802 19746 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 204491411 2232320 147 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581030 0 0 4096 35 0 0 0 17 0 0 0
/proc/19802/statm: 545 147 113 243 0 299 0

[startup+0.048734 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 19802
/proc/meminfo: memFree=1694864/2055920 swapFree=4183868/4192956
[pid=19802] ppid=19800 vsize=2316 CPUtime=0.04
/proc/19802/stat : 19802 (cmusat) R 19800 19802 19746 0 -1 4194304 211 0 0 0 4 0 0 0 18 0 1 0 204491411 2371584 194 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 0 0 0
/proc/19802/statm: 579 194 118 243 0 333 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2316

[startup+0.101738 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 19802
/proc/meminfo: memFree=1694864/2055920 swapFree=4183868/4192956
[pid=19802] ppid=19800 vsize=2580 CPUtime=0.1
/proc/19802/stat : 19802 (cmusat) R 19800 19802 19746 0 -1 4194304 260 0 0 0 10 0 0 0 18 0 1 0 204491411 2641920 243 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134580973 0 0 4096 35 0 0 0 17 0 0 0
/proc/19802/statm: 645 243 118 243 0 399 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2580

[startup+0.301755 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 19802
/proc/meminfo: memFree=1694864/2055920 swapFree=4183868/4192956
[pid=19802] ppid=19800 vsize=2712 CPUtime=0.3
/proc/19802/stat : 19802 (cmusat) R 19800 19802 19746 0 -1 4194304 312 0 0 0 30 0 0 0 20 0 1 0 204491411 2777088 295 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590188 0 0 4096 35 0 0 0 17 0 0 0
/proc/19802/statm: 678 295 118 243 0 432 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2712

[startup+0.701792 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 19802
/proc/meminfo: memFree=1694864/2055920 swapFree=4183868/4192956
[pid=19802] ppid=19800 vsize=3268 CPUtime=0.7
/proc/19802/stat : 19802 (cmusat) R 19800 19802 19746 0 -1 4194304 427 0 0 0 70 0 0 0 24 0 1 0 204491411 3346432 410 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 0 0 0
/proc/19802/statm: 817 410 118 243 0 571 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3268

[startup+1.50186 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 19803
/proc/meminfo: memFree=1693256/2055920 swapFree=4183868/4192956
[pid=19802] ppid=19800 vsize=4524 CPUtime=1.49
/proc/19802/stat : 19802 (cmusat) R 19800 19802 19746 0 -1 4194304 702 0 0 0 149 0 0 0 25 0 1 0 204491411 4632576 685 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 0 0 0
/proc/19802/statm: 1131 685 118 243 0 885 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4524

[startup+3.10201 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 19803
/proc/meminfo: memFree=1692232/2055920 swapFree=4183868/4192956
[pid=19802] ppid=19800 vsize=5108 CPUtime=3.09
/proc/19802/stat : 19802 (cmusat) R 19800 19802 19746 0 -1 4194304 877 0 0 0 309 0 0 0 25 0 1 0 204491411 5230592 860 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 0 0 0
/proc/19802/statm: 1277 860 118 243 0 1031 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5108

[startup+6.3013 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 19803
/proc/meminfo: memFree=1689736/2055920 swapFree=4183868/4192956
[pid=19802] ppid=19800 vsize=7076 CPUtime=6.29
/proc/19802/stat : 19802 (cmusat) R 19800 19802 19746 0 -1 4194304 1345 0 0 0 629 0 0 0 25 0 1 0 204491411 7245824 1328 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 0 0 0
/proc/19802/statm: 1769 1328 118 243 0 1523 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7076

[startup+12.7029 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 19803
/proc/meminfo: memFree=1685416/2055920 swapFree=4183868/4192956
[pid=19802] ppid=19800 vsize=11768 CPUtime=12.68
/proc/19802/stat : 19802 (cmusat) R 19800 19802 19746 0 -1 4194304 2670 0 0 0 1267 1 0 0 25 0 1 0 204491411 12050432 2395 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/19802/statm: 2942 2395 118 243 0 2696 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11768

[startup+25.5018 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 19803
/proc/meminfo: memFree=1683368/2055920 swapFree=4183868/4192956
[pid=19802] ppid=19800 vsize=13516 CPUtime=25.47
/proc/19802/stat : 19802 (cmusat) R 19800 19802 19746 0 -1 4194304 3468 0 0 0 2546 1 0 0 25 0 1 0 204491411 13840384 2916 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/19802/statm: 3379 2916 118 243 0 3133 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 13516

[startup+51.1012 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 19803
/proc/meminfo: memFree=1675624/2055920 swapFree=4183868/4192956
[pid=19802] ppid=19800 vsize=22184 CPUtime=51.06
/proc/19802/stat : 19802 (cmusat) R 19800 19802 19746 0 -1 4194304 6049 0 0 0 5103 3 0 0 25 0 1 0 204491411 22716416 4832 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/19802/statm: 5546 4832 118 243 0 5300 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 22184

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 19803
/proc/meminfo: memFree=1668456/2055920 swapFree=4183868/4192956
[pid=19802] ppid=19800 vsize=29036 CPUtime=102.26
/proc/19802/stat : 19802 (cmusat) R 19800 19802 19746 0 -1 4194304 8349 0 0 0 10221 5 0 0 25 0 1 0 204491411 29732864 6640 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/19802/statm: 7259 6640 118 243 0 7013 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 29036

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19803
/proc/meminfo: memFree=1655400/2055920 swapFree=4183868/4192956
[pid=19802] ppid=19800 vsize=44128 CPUtime=162.23
/proc/19802/stat : 19802 (cmusat) R 19800 19802 19746 0 -1 4194304 12788 0 0 0 16217 6 0 0 25 0 1 0 204491411 45187072 9882 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19802/statm: 11032 9882 118 243 0 10786 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 44128

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19805
/proc/meminfo: memFree=1654120/2055920 swapFree=4183868/4192956
[pid=19802] ppid=19800 vsize=44992 CPUtime=222.22
/proc/19802/stat : 19802 (cmusat) R 19800 19802 19746 0 -1 4194304 13292 0 0 0 22215 7 0 0 25 0 1 0 204491411 46071808 10181 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/19802/statm: 11248 10181 118 243 0 11002 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 44992

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19805
/proc/meminfo: memFree=1649640/2055920 swapFree=4183868/4192956
[pid=19802] ppid=19800 vsize=49276 CPUtime=282.2
/proc/19802/stat : 19802 (cmusat) R 19800 19802 19746 0 -1 4194304 14924 0 0 0 28212 8 0 0 25 0 1 0 204491411 50458624 11306 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19802/statm: 12319 11306 118 243 0 12073 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 49276

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19805
/proc/meminfo: memFree=1646120/2055920 swapFree=4183868/4192956
[pid=19802] ppid=19800 vsize=52896 CPUtime=342.19
/proc/19802/stat : 19802 (cmusat) R 19800 19802 19746 0 -1 4194304 15840 0 0 0 34210 9 0 0 25 0 1 0 204491411 54165504 12189 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/19802/statm: 13224 12189 118 243 0 12978 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 52896

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19805
/proc/meminfo: memFree=1642280/2055920 swapFree=4183868/4192956
[pid=19802] ppid=19800 vsize=56688 CPUtime=402.17
/proc/19802/stat : 19802 (cmusat) R 19800 19802 19746 0 -1 4194304 17113 0 0 0 40207 10 0 0 25 0 1 0 204491411 58048512 13189 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/19802/statm: 14172 13189 118 243 0 13926 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 56688

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19805
/proc/meminfo: memFree=1620904/2055920 swapFree=4183868/4192956
[pid=19802] ppid=19800 vsize=82584 CPUtime=462.16
/proc/19802/stat : 19802 (cmusat) R 19800 19802 19746 0 -1 4194304 23993 0 0 0 46203 13 0 0 25 0 1 0 204491411 84566016 18436 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19802/statm: 20646 18436 118 243 0 20400 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 82584

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19805
/proc/meminfo: memFree=1619048/2055920 swapFree=4183868/4192956
[pid=19802] ppid=19800 vsize=83904 CPUtime=522.15
/proc/19802/stat : 19802 (cmusat) R 19800 19802 19746 0 -1 4194304 24522 0 0 0 52202 13 0 0 25 0 1 0 204491411 85917696 18932 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/19802/statm: 20976 18932 118 243 0 20730 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 83904

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19805
/proc/meminfo: memFree=1618408/2055920 swapFree=4183868/4192956
[pid=19802] ppid=19800 vsize=83784 CPUtime=582.14
/proc/19802/stat : 19802 (cmusat) R 19800 19802 19746 0 -1 4194304 25109 0 0 0 58200 14 0 0 25 0 1 0 204491411 85794816 19090 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/19802/statm: 20946 19090 118 243 0 20700 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 83784

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19805
/proc/meminfo: memFree=1618408/2055920 swapFree=4183868/4192956
[pid=19802] ppid=19800 vsize=83652 CPUtime=642.12
/proc/19802/stat : 19802 (cmusat) R 19800 19802 19746 0 -1 4194304 25112 0 0 0 64198 14 0 0 25 0 1 0 204491411 85659648 19060 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/19802/statm: 20913 19060 118 243 0 20667 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 83652


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20005
/proc/meminfo: memFree=1532776/2055920 swapFree=4183868/4192956
[pid=19802] ppid=19800 vsize=175496 CPUtime=4001.21
/proc/19802/stat : 19802 (cmusat) R 19800 19802 19746 0 -1 4194304 56492 0 0 0 400083 38 0 0 25 0 1 0 204491411 179707904 40444 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/19802/statm: 43874 40444 118 243 0 43628 0
Current children cumulated CPU time (s) 4001.21
Current children cumulated vsize (KiB) 175496

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20005
/proc/meminfo: memFree=1532136/2055920 swapFree=4183868/4192956
[pid=19802] ppid=19800 vsize=176524 CPUtime=4061.19
/proc/19802/stat : 19802 (cmusat) R 19800 19802 19746 0 -1 4194304 56635 0 0 0 406081 38 0 0 25 0 1 0 204491411 180760576 40587 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19802/statm: 44131 40587 118 243 0 43885 0
Current children cumulated CPU time (s) 4061.19
Current children cumulated vsize (KiB) 176524

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20005
/proc/meminfo: memFree=1532072/2055920 swapFree=4183868/4192956
[pid=19802] ppid=19800 vsize=176524 CPUtime=4121.18
/proc/19802/stat : 19802 (cmusat) R 19800 19802 19746 0 -1 4194304 56665 0 0 0 412080 38 0 0 25 0 1 0 204491411 180760576 40617 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19802/statm: 44131 40617 118 243 0 43885 0
Current children cumulated CPU time (s) 4121.18
Current children cumulated vsize (KiB) 176524

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20005
/proc/meminfo: memFree=1531944/2055920 swapFree=4183868/4192956
[pid=19802] ppid=19800 vsize=176524 CPUtime=4181.16
/proc/19802/stat : 19802 (cmusat) R 19800 19802 19746 0 -1 4194304 56696 0 0 0 418078 38 0 0 25 0 1 0 204491411 180760576 40648 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589504 0 0 4096 35 0 0 0 17 1 0 0
/proc/19802/statm: 44131 40648 118 243 0 43885 0
Current children cumulated CPU time (s) 4181.16
Current children cumulated vsize (KiB) 176524

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20005
/proc/meminfo: memFree=1531432/2055920 swapFree=4183868/4192956
[pid=19802] ppid=19800 vsize=177292 CPUtime=4241.15
/proc/19802/stat : 19802 (cmusat) R 19800 19802 19746 0 -1 4194304 56855 0 0 0 424077 38 0 0 25 0 1 0 204491411 181547008 40742 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19802/statm: 44323 40742 118 243 0 44077 0
Current children cumulated CPU time (s) 4241.15
Current children cumulated vsize (KiB) 177292

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20005
/proc/meminfo: memFree=1531496/2055920 swapFree=4183868/4192956
[pid=19802] ppid=19800 vsize=177292 CPUtime=4301.13
/proc/19802/stat : 19802 (cmusat) R 19800 19802 19746 0 -1 4194304 56878 0 0 0 430075 38 0 0 25 0 1 0 204491411 181547008 40765 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19802/statm: 44323 40765 118 243 0 44077 0
Current children cumulated CPU time (s) 4301.13
Current children cumulated vsize (KiB) 177292

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20005
/proc/meminfo: memFree=1531304/2055920 swapFree=4183868/4192956
[pid=19802] ppid=19800 vsize=177804 CPUtime=4361.11
/proc/19802/stat : 19802 (cmusat) R 19800 19802 19746 0 -1 4194304 57048 0 0 0 436073 38 0 0 25 0 1 0 204491411 182071296 40806 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19802/statm: 44451 40806 118 243 0 44205 0
Current children cumulated CPU time (s) 4361.11
Current children cumulated vsize (KiB) 177804

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20005
/proc/meminfo: memFree=1531304/2055920 swapFree=4183868/4192956
[pid=19802] ppid=19800 vsize=177804 CPUtime=4421.1
/proc/19802/stat : 19802 (cmusat) R 19800 19802 19746 0 -1 4194304 57052 0 0 0 442072 38 0 0 25 0 1 0 204491411 182071296 40810 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19802/statm: 44451 40810 118 243 0 44205 0
Current children cumulated CPU time (s) 4421.1
Current children cumulated vsize (KiB) 177804

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20005
/proc/meminfo: memFree=1530728/2055920 swapFree=4183868/4192956
[pid=19802] ppid=19800 vsize=178832 CPUtime=4481.08
/proc/19802/stat : 19802 (cmusat) R 19800 19802 19746 0 -1 4194304 57190 0 0 0 448070 38 0 0 25 0 1 0 204491411 183123968 40948 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/19802/statm: 44708 40948 118 243 0 44462 0
Current children cumulated CPU time (s) 4481.08
Current children cumulated vsize (KiB) 178832

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20005
/proc/meminfo: memFree=1530664/2055920 swapFree=4183868/4192956
[pid=19802] ppid=19800 vsize=178832 CPUtime=4541.07
/proc/19802/stat : 19802 (cmusat) R 19800 19802 19746 0 -1 4194304 57201 0 0 0 454069 38 0 0 25 0 1 0 204491411 183123968 40959 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19802/statm: 44708 40959 118 243 0 44462 0
Current children cumulated CPU time (s) 4541.07
Current children cumulated vsize (KiB) 178832

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20005
/proc/meminfo: memFree=1530344/2055920 swapFree=4183868/4192956
[pid=19802] ppid=19800 vsize=179344 CPUtime=4601.06
/proc/19802/stat : 19802 (cmusat) R 19800 19802 19746 0 -1 4194304 57411 0 0 0 460068 38 0 0 25 0 1 0 204491411 183648256 41040 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19802/statm: 44836 41040 118 243 0 44590 0
Current children cumulated CPU time (s) 4601.06
Current children cumulated vsize (KiB) 179344

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20005
/proc/meminfo: memFree=1529960/2055920 swapFree=4183868/4192956
[pid=19802] ppid=19800 vsize=179344 CPUtime=4661.04
/proc/19802/stat : 19802 (cmusat) R 19800 19802 19746 0 -1 4194304 57501 0 0 0 466066 38 0 0 25 0 1 0 204491411 183648256 41130 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/19802/statm: 44836 41130 118 243 0 44590 0
Current children cumulated CPU time (s) 4661.04
Current children cumulated vsize (KiB) 179344

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20005
/proc/meminfo: memFree=1528616/2055920 swapFree=4183868/4192956
[pid=19802] ppid=19800 vsize=180768 CPUtime=4721.03
/proc/19802/stat : 19802 (cmusat) R 19800 19802 19746 0 -1 4194304 57835 0 0 0 472064 39 0 0 25 0 1 0 204491411 185106432 41464 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19802/statm: 45192 41464 118 243 0 44946 0
Current children cumulated CPU time (s) 4721.03
Current children cumulated vsize (KiB) 180768

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20005
/proc/meminfo: memFree=1524648/2055920 swapFree=4183868/4192956
[pid=19802] ppid=19800 vsize=184332 CPUtime=4781.01
/proc/19802/stat : 19802 (cmusat) R 19800 19802 19746 0 -1 4194304 58823 0 0 0 478061 40 0 0 25 0 1 0 204491411 188755968 42452 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/19802/statm: 46083 42452 118 243 0 45837 0
Current children cumulated CPU time (s) 4781.01
Current children cumulated vsize (KiB) 184332

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20005
/proc/meminfo: memFree=1523688/2055920 swapFree=4183868/4192956
[pid=19802] ppid=19800 vsize=185236 CPUtime=4841
/proc/19802/stat : 19802 (cmusat) R 19800 19802 19746 0 -1 4194304 60003 0 0 0 484059 41 0 0 25 0 1 0 204491411 189681664 42693 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19802/statm: 46309 42693 118 243 0 46063 0
Current children cumulated CPU time (s) 4841
Current children cumulated vsize (KiB) 185236

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20005
/proc/meminfo: memFree=1523688/2055920 swapFree=4183868/4192956
[pid=19802] ppid=19800 vsize=185236 CPUtime=4900.99
/proc/19802/stat : 19802 (cmusat) R 19800 19802 19746 0 -1 4194304 60008 0 0 0 490058 41 0 0 25 0 1 0 204491411 189681664 42698 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19802/statm: 46309 42698 118 243 0 46063 0
Current children cumulated CPU time (s) 4900.99
Current children cumulated vsize (KiB) 185236

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20005
/proc/meminfo: memFree=1523624/2055920 swapFree=4183868/4192956
[pid=19802] ppid=19800 vsize=185236 CPUtime=4960.97
/proc/19802/stat : 19802 (cmusat) R 19800 19802 19746 0 -1 4194304 60008 0 0 0 496056 41 0 0 25 0 1 0 204491411 189681664 42698 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/19802/statm: 46309 42698 118 243 0 46063 0
Current children cumulated CPU time (s) 4960.97
Current children cumulated vsize (KiB) 185236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20005
/proc/meminfo: memFree=1523624/2055920 swapFree=4183868/4192956
[pid=19802] ppid=19800 vsize=185236 CPUtime=5000.07
/proc/19802/stat : 19802 (cmusat) R 19800 19802 19746 0 -1 4194304 60023 0 0 0 499966 41 0 0 25 0 1 0 204491411 189681664 42713 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19802/statm: 46309 42713 118 243 0 46063 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 185236

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): 5001.43
CPU time (s): 5000.1
CPU user time (s): 4999.66
CPU system time (s): 0.440932
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 185236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.66
system time used= 0.440932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60023
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= 9628

runsolver used 3.23451 second user time and 10.4864 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Sun Apr 22 23:36:59 UTC 2007

IDJOB= 369310
IDBENCH= 24711
IDSOLVER= 182
FILE ID= node68/369310-1177285019

PBS_JOBID= 4650811

Free space on /tmp= 66325 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen8-n260-03-S722413478.sat05-482.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369310-1177285019/cmusat /tmp/evaluation/369310-1177285019/instance-369310-1177285019.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-369310-1177285019 -o ROOT/results/node68/solver-369310-1177285019 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369310-1177285019/cmusat /tmp/evaluation/369310-1177285019/instance-369310-1177285019.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4427b6c6e836b394ac9974ae65c8137c

RANDOM SEED= 741548996

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1695280 kB
Buffers:         38688 kB
Cached:         256708 kB
SwapCached:       2920 kB
Active:         160332 kB
Inactive:       144312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1695280 kB
SwapTotal:     4192956 kB
SwapFree:      4183868 kB
Dirty:            2624 kB
Writeback:           0 kB
Mapped:          15232 kB
Slab:            42104 kB
Committed_AS:  2838000 kB
PageTables:       1380 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= 66325 MiB

End job on node68 on Mon Apr 23 01:00:22 UTC 2007