Trace number 369305

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) 5000.13 5001.63

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hidden-k3-s0-r5-n700-01-S2069048075.sat05-488.reshuffled-07.cnf
MD5SUM68e48f3a77d59cc85ebd5fd30cfcba3c
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 variables700
Number of clauses3500
Sum of the clauses size10500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33500
Number of clauses of size 40
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:  700                                                  |
0.00/0.00	c |  Number of clauses:    3500                                                 |

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/node12/watcher-369305-1177283056 -o ROOT/results/node12/solver-369305-1177283056 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369305-1177283056/cmusat /tmp/evaluation/369305-1177283056/instance-369305-1177283056.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 2/77 25639
/proc/meminfo: memFree=1819696/2055920 swapFree=4159972/4192956
[pid=25639] ppid=25637 vsize=2460 CPUtime=0
/proc/25639/stat : 25639 (cmusat) R 25637 25639 25583 0 -1 4194304 207 0 0 0 0 0 0 0 18 0 1 0 204342960 2519040 190 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/25639/statm: 615 190 96 243 0 369 0

[startup+0.0665571 s]
/proc/loadavg: 0.85 0.97 0.99 2/77 25639
/proc/meminfo: memFree=1819696/2055920 swapFree=4159972/4192956
[pid=25639] ppid=25637 vsize=2788 CPUtime=0.06
/proc/25639/stat : 25639 (cmusat) R 25637 25639 25583 0 -1 4194304 299 0 0 0 6 0 0 0 18 0 1 0 204342960 2854912 282 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/25639/statm: 697 282 118 243 0 451 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2788

[startup+0.10156 s]
/proc/loadavg: 0.85 0.97 0.99 2/77 25639
/proc/meminfo: memFree=1819696/2055920 swapFree=4159972/4192956
[pid=25639] ppid=25637 vsize=2788 CPUtime=0.09
/proc/25639/stat : 25639 (cmusat) R 25637 25639 25583 0 -1 4194304 323 0 0 0 9 0 0 0 18 0 1 0 204342960 2854912 306 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589432 0 0 4096 35 0 0 0 17 1 0 0
/proc/25639/statm: 697 306 118 243 0 451 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2788

[startup+0.301579 s]
/proc/loadavg: 0.85 0.97 0.99 2/77 25639
/proc/meminfo: memFree=1819696/2055920 swapFree=4159972/4192956
[pid=25639] ppid=25637 vsize=3088 CPUtime=0.29
/proc/25639/stat : 25639 (cmusat) R 25637 25639 25583 0 -1 4194304 405 0 0 0 29 0 0 0 20 0 1 0 204342960 3162112 388 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/25639/statm: 772 388 118 243 0 526 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3088

[startup+0.70162 s]
/proc/loadavg: 0.85 0.97 0.99 2/77 25639
/proc/meminfo: memFree=1819696/2055920 swapFree=4159972/4192956
[pid=25639] ppid=25637 vsize=3256 CPUtime=0.69
/proc/25639/stat : 25639 (cmusat) R 25637 25639 25583 0 -1 4194304 456 0 0 0 69 0 0 0 23 0 1 0 204342960 3334144 439 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134935999 0 0 4096 35 0 0 0 17 1 0 0
/proc/25639/statm: 814 439 118 243 0 568 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3256

[startup+1.5017 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 25640
/proc/meminfo: memFree=1817576/2055920 swapFree=4159972/4192956
[pid=25639] ppid=25637 vsize=4304 CPUtime=1.49
/proc/25639/stat : 25639 (cmusat) R 25637 25639 25583 0 -1 4194304 647 0 0 0 149 0 0 0 25 0 1 0 204342960 4407296 630 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/25639/statm: 1076 630 118 243 0 830 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4304

[startup+3.10186 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 25640
/proc/meminfo: memFree=1817320/2055920 swapFree=4159972/4192956
[pid=25639] ppid=25637 vsize=4652 CPUtime=3.09
/proc/25639/stat : 25639 (cmusat) R 25637 25639 25583 0 -1 4194304 754 0 0 0 309 0 0 0 25 0 1 0 204342960 4763648 737 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134579083 0 0 4096 35 0 0 0 17 1 0 0
/proc/25639/statm: 1163 737 118 243 0 917 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4652

[startup+6.30118 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 25640
/proc/meminfo: memFree=1816040/2055920 swapFree=4159972/4192956
[pid=25639] ppid=25637 vsize=7232 CPUtime=6.29
/proc/25639/stat : 25639 (cmusat) R 25637 25639 25583 0 -1 4194304 1378 0 0 0 629 0 0 0 25 0 1 0 204342960 7405568 1320 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590121 0 0 4096 35 0 0 0 17 1 0 0
/proc/25639/statm: 1808 1320 118 243 0 1562 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7232

[startup+12.7028 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 25640
/proc/meminfo: memFree=1814064/2055920 swapFree=4159972/4192956
[pid=25639] ppid=25637 vsize=7600 CPUtime=12.69
/proc/25639/stat : 25639 (cmusat) R 25637 25639 25583 0 -1 4194304 1597 0 0 0 1269 0 0 0 25 0 1 0 204342960 7782400 1463 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/25639/statm: 1900 1463 118 243 0 1654 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7600

[startup+25.5011 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 25640
/proc/meminfo: memFree=1808752/2055920 swapFree=4159972/4192956
[pid=25639] ppid=25637 vsize=13416 CPUtime=25.48
/proc/25639/stat : 25639 (cmusat) R 25637 25639 25583 0 -1 4194304 3273 0 0 0 2547 1 0 0 25 0 1 0 204342960 13737984 2754 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590279 0 0 4096 35 0 0 0 17 1 0 0
/proc/25639/statm: 3354 2754 118 243 0 3108 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13416

[startup+51.1017 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 25640
/proc/meminfo: memFree=1808176/2055920 swapFree=4159972/4192956
[pid=25639] ppid=25637 vsize=13796 CPUtime=51.08
/proc/25639/stat : 25639 (cmusat) R 25637 25639 25583 0 -1 4194304 3706 0 0 0 5106 2 0 0 25 0 1 0 204342960 14127104 2918 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25639/statm: 3449 2918 118 243 0 3203 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13796

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 25640
/proc/meminfo: memFree=1798064/2055920 swapFree=4159972/4192956
[pid=25639] ppid=25637 vsize=24940 CPUtime=102.26
/proc/25639/stat : 25639 (cmusat) R 25637 25639 25583 0 -1 4194304 7037 0 0 0 10222 4 0 0 25 0 1 0 204342960 25538560 5430 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590259 0 0 4096 35 0 0 0 17 1 0 0
/proc/25639/statm: 6235 5430 118 243 0 5989 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 24940

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25640
/proc/meminfo: memFree=1796720/2055920 swapFree=4159972/4192956
[pid=25639] ppid=25637 vsize=25832 CPUtime=162.25
/proc/25639/stat : 25639 (cmusat) R 25637 25639 25583 0 -1 4194304 7750 0 0 0 16220 5 0 0 25 0 1 0 204342960 26451968 5755 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25639/statm: 6458 5755 118 243 0 6212 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 25832

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25640
/proc/meminfo: memFree=1794096/2055920 swapFree=4159972/4192956
[pid=25639] ppid=25637 vsize=28156 CPUtime=222.23
/proc/25639/stat : 25639 (cmusat) R 25637 25639 25583 0 -1 4194304 8559 0 0 0 22217 6 0 0 25 0 1 0 204342960 28831744 6409 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/25639/statm: 7039 6409 118 243 0 6793 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 28156

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25640
/proc/meminfo: memFree=1790576/2055920 swapFree=4159972/4192956
[pid=25639] ppid=25637 vsize=31252 CPUtime=282.21
/proc/25639/stat : 25639 (cmusat) R 25637 25639 25583 0 -1 4194304 9773 0 0 0 28214 7 0 0 25 0 1 0 204342960 32002048 7269 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25639/statm: 7813 7269 118 243 0 7567 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 31252

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25640
/proc/meminfo: memFree=1775920/2055920 swapFree=4159972/4192956
[pid=25639] ppid=25637 vsize=49140 CPUtime=342.2
/proc/25639/stat : 25639 (cmusat) R 25637 25639 25583 0 -1 4194304 14502 0 0 0 34210 10 0 0 25 0 1 0 204342960 50319360 10919 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/25639/statm: 12285 10919 118 243 0 12039 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 49140

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25640
/proc/meminfo: memFree=1775152/2055920 swapFree=4159972/4192956
[pid=25639] ppid=25637 vsize=49884 CPUtime=402.18
/proc/25639/stat : 25639 (cmusat) R 25637 25639 25583 0 -1 4194304 14710 0 0 0 40207 11 0 0 25 0 1 0 204342960 51081216 11127 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25639/statm: 12471 11127 118 243 0 12225 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 49884

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25640
/proc/meminfo: memFree=1774832/2055920 swapFree=4159972/4192956
[pid=25639] ppid=25637 vsize=50100 CPUtime=462.16
/proc/25639/stat : 25639 (cmusat) R 25637 25639 25583 0 -1 4194304 15000 0 0 0 46205 11 0 0 25 0 1 0 204342960 51302400 11194 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/25639/statm: 12525 11194 118 243 0 12279 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 50100

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25640
/proc/meminfo: memFree=1774128/2055920 swapFree=4159972/4192956
[pid=25639] ppid=25637 vsize=50388 CPUtime=522.14
/proc/25639/stat : 25639 (cmusat) R 25637 25639 25583 0 -1 4194304 15420 0 0 0 52202 12 0 0 25 0 1 0 204342960 51597312 11370 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25639/statm: 12597 11370 118 243 0 12351 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 50388

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25640
/proc/meminfo: memFree=1773872/2055920 swapFree=4159972/4192956
[pid=25639] ppid=25637 vsize=50388 CPUtime=582.13
/proc/25639/stat : 25639 (cmusat) R 25637 25639 25583 0 -1 4194304 15491 0 0 0 58200 13 0 0 25 0 1 0 204342960 51597312 11441 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25639/statm: 12597 11441 118 243 0 12351 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 50388

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25640
/proc/meminfo: memFree=1773360/2055920 swapFree=4159972/4192956
[pid=25639] ppid=25637 vsize=50812 CPUtime=642.11
/proc/25639/stat : 25639 (cmusat) R 25637 25639 25583 0 -1 4194304 15882 0 0 0 64198 13 0 0 25 0 1 0 204342960 52031488 11564 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/25639/statm: 12703 11564 118 243 0 12457 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 50812


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 25840
/proc/meminfo: memFree=1718000/2055920 swapFree=4159972/4192956
[pid=25639] ppid=25637 vsize=107872 CPUtime=4001.07
/proc/25639/stat : 25639 (cmusat) R 25637 25639 25583 0 -1 4194304 35512 0 0 0 400055 52 0 0 25 0 1 0 204342960 110460928 25191 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25639/statm: 26968 25191 118 243 0 26722 0
Current children cumulated CPU time (s) 4001.07
Current children cumulated vsize (KiB) 107872

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25840
/proc/meminfo: memFree=1715120/2055920 swapFree=4159972/4192956
[pid=25639] ppid=25637 vsize=110428 CPUtime=4061.05
/proc/25639/stat : 25639 (cmusat) R 25637 25639 25583 0 -1 4194304 36209 0 0 0 406052 53 0 0 25 0 1 0 204342960 113078272 25888 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25639/statm: 27607 25888 118 243 0 27361 0
Current children cumulated CPU time (s) 4061.05
Current children cumulated vsize (KiB) 110428

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25840
/proc/meminfo: memFree=1711728/2055920 swapFree=4159972/4192956
[pid=25639] ppid=25637 vsize=113340 CPUtime=4121.03
/proc/25639/stat : 25639 (cmusat) R 25637 25639 25583 0 -1 4194304 37728 0 0 0 412048 55 0 0 25 0 1 0 204342960 116060160 26724 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/25639/statm: 28335 26724 118 243 0 28089 0
Current children cumulated CPU time (s) 4121.03
Current children cumulated vsize (KiB) 113340

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25840
/proc/meminfo: memFree=1711216/2055920 swapFree=4159972/4192956
[pid=25639] ppid=25637 vsize=114048 CPUtime=4181.02
/proc/25639/stat : 25639 (cmusat) R 25637 25639 25583 0 -1 4194304 37865 0 0 0 418046 56 0 0 25 0 1 0 204342960 116785152 26861 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25639/statm: 28512 26861 118 243 0 28266 0
Current children cumulated CPU time (s) 4181.02
Current children cumulated vsize (KiB) 114048

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25840
/proc/meminfo: memFree=1711152/2055920 swapFree=4159972/4192956
[pid=25639] ppid=25637 vsize=114048 CPUtime=4241
/proc/25639/stat : 25639 (cmusat) R 25637 25639 25583 0 -1 4194304 37878 0 0 0 424044 56 0 0 25 0 1 0 204342960 116785152 26874 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/25639/statm: 28512 26874 118 243 0 28266 0
Current children cumulated CPU time (s) 4241
Current children cumulated vsize (KiB) 114048

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25840
/proc/meminfo: memFree=1711024/2055920 swapFree=4159972/4192956
[pid=25639] ppid=25637 vsize=114176 CPUtime=4300.99
/proc/25639/stat : 25639 (cmusat) R 25637 25639 25583 0 -1 4194304 37917 0 0 0 430042 57 0 0 25 0 1 0 204342960 116916224 26880 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589745 0 0 4096 35 0 0 0 17 1 0 0
/proc/25639/statm: 28544 26880 118 243 0 28298 0
Current children cumulated CPU time (s) 4300.99
Current children cumulated vsize (KiB) 114176

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25840
/proc/meminfo: memFree=1711024/2055920 swapFree=4159972/4192956
[pid=25639] ppid=25637 vsize=114176 CPUtime=4360.96
/proc/25639/stat : 25639 (cmusat) R 25637 25639 25583 0 -1 4194304 37922 0 0 0 436039 57 0 0 25 0 1 0 204342960 116916224 26885 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/25639/statm: 28544 26885 118 243 0 28298 0
Current children cumulated CPU time (s) 4360.96
Current children cumulated vsize (KiB) 114176

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25840
/proc/meminfo: memFree=1710960/2055920 swapFree=4159972/4192956
[pid=25639] ppid=25637 vsize=114308 CPUtime=4420.94
/proc/25639/stat : 25639 (cmusat) R 25637 25639 25583 0 -1 4194304 37943 0 0 0 442037 57 0 0 25 0 1 0 204342960 117051392 26906 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25639/statm: 28577 26906 118 243 0 28331 0
Current children cumulated CPU time (s) 4420.94
Current children cumulated vsize (KiB) 114308

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25840
/proc/meminfo: memFree=1710896/2055920 swapFree=4159972/4192956
[pid=25639] ppid=25637 vsize=114468 CPUtime=4480.93
/proc/25639/stat : 25639 (cmusat) R 25637 25639 25583 0 -1 4194304 37962 0 0 0 448035 58 0 0 25 0 1 0 204342960 117215232 26925 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/25639/statm: 28617 26925 118 243 0 28371 0
Current children cumulated CPU time (s) 4480.93
Current children cumulated vsize (KiB) 114468

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25840
/proc/meminfo: memFree=1710576/2055920 swapFree=4159972/4192956
[pid=25639] ppid=25637 vsize=114732 CPUtime=4540.91
/proc/25639/stat : 25639 (cmusat) R 25637 25639 25583 0 -1 4194304 38030 0 0 0 454033 58 0 0 25 0 1 0 204342960 117485568 26993 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592868 0 0 4096 35 0 0 0 17 1 0 0
/proc/25639/statm: 28683 26993 118 243 0 28437 0
Current children cumulated CPU time (s) 4540.91
Current children cumulated vsize (KiB) 114732

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25840
/proc/meminfo: memFree=1710512/2055920 swapFree=4159972/4192956
[pid=25639] ppid=25637 vsize=114732 CPUtime=4600.9
/proc/25639/stat : 25639 (cmusat) R 25637 25639 25583 0 -1 4194304 38036 0 0 0 460031 59 0 0 25 0 1 0 204342960 117485568 26999 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/25639/statm: 28683 26999 118 243 0 28437 0
Current children cumulated CPU time (s) 4600.9
Current children cumulated vsize (KiB) 114732

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25840
/proc/meminfo: memFree=1710384/2055920 swapFree=4159972/4192956
[pid=25639] ppid=25637 vsize=114864 CPUtime=4660.88
/proc/25639/stat : 25639 (cmusat) R 25637 25639 25583 0 -1 4194304 38068 0 0 0 466029 59 0 0 25 0 1 0 204342960 117620736 27031 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25639/statm: 28716 27031 118 243 0 28470 0
Current children cumulated CPU time (s) 4660.88
Current children cumulated vsize (KiB) 114864

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25840
/proc/meminfo: memFree=1710192/2055920 swapFree=4159972/4192956
[pid=25639] ppid=25637 vsize=115024 CPUtime=4720.87
/proc/25639/stat : 25639 (cmusat) R 25637 25639 25583 0 -1 4194304 38093 0 0 0 472027 60 0 0 25 0 1 0 204342960 117784576 27056 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25639/statm: 28756 27056 118 243 0 28510 0
Current children cumulated CPU time (s) 4720.87
Current children cumulated vsize (KiB) 115024

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25840
/proc/meminfo: memFree=1710128/2055920 swapFree=4159972/4192956
[pid=25639] ppid=25637 vsize=115184 CPUtime=4780.85
/proc/25639/stat : 25639 (cmusat) R 25637 25639 25583 0 -1 4194304 38125 0 0 0 478025 60 0 0 25 0 1 0 204342960 117948416 27088 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25639/statm: 28796 27088 118 243 0 28550 0
Current children cumulated CPU time (s) 4780.85
Current children cumulated vsize (KiB) 115184

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25840
/proc/meminfo: memFree=1710064/2055920 swapFree=4159972/4192956
[pid=25639] ppid=25637 vsize=115312 CPUtime=4840.84
/proc/25639/stat : 25639 (cmusat) R 25637 25639 25583 0 -1 4194304 38165 0 0 0 484023 61 0 0 25 0 1 0 204342960 118079488 27095 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/25639/statm: 28828 27095 118 243 0 28582 0
Current children cumulated CPU time (s) 4840.84
Current children cumulated vsize (KiB) 115312

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25840
/proc/meminfo: memFree=1709360/2055920 swapFree=4159972/4192956
[pid=25639] ppid=25637 vsize=115840 CPUtime=4900.82
/proc/25639/stat : 25639 (cmusat) R 25637 25639 25583 0 -1 4194304 38352 0 0 0 490020 62 0 0 25 0 1 0 204342960 118620160 27282 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25639/statm: 28960 27282 118 243 0 28714 0
Current children cumulated CPU time (s) 4900.82
Current children cumulated vsize (KiB) 115840

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25840
/proc/meminfo: memFree=1706928/2055920 swapFree=4159972/4192956
[pid=25639] ppid=25637 vsize=117960 CPUtime=4960.79
/proc/25639/stat : 25639 (cmusat) R 25637 25639 25583 0 -1 4194304 38953 0 0 0 496017 62 0 0 25 0 1 0 204342960 120791040 27883 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25639/statm: 29490 27883 118 243 0 29244 0
Current children cumulated CPU time (s) 4960.79
Current children cumulated vsize (KiB) 117960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25840
/proc/meminfo: memFree=1705264/2055920 swapFree=4159972/4192956
[pid=25639] ppid=25637 vsize=119544 CPUtime=5000.09
/proc/25639/stat : 25639 (cmusat) R 25637 25639 25583 0 -1 4194304 39368 0 0 0 499946 63 0 0 25 0 1 0 204342960 122413056 28298 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25639/statm: 29886 28298 118 243 0 29640 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 119544

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): 5001.63
CPU time (s): 5000.13
CPU user time (s): 4999.47
CPU system time (s): 0.658899
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 119544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.47
system time used= 0.658899
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39368
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= 102121

runsolver used 6.04008 second user time and 12.0652 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Sun Apr 22 23:04:16 UTC 2007

IDJOB= 369305
IDBENCH= 24706
IDSOLVER= 182
FILE ID= node12/369305-1177283056

PBS_JOBID= 4650794

Free space on /tmp= 66380 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hidden-k3-s0-r5-n700-01-S2069048075.sat05-488.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369305-1177283056/cmusat /tmp/evaluation/369305-1177283056/instance-369305-1177283056.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-369305-1177283056 -o ROOT/results/node12/solver-369305-1177283056 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369305-1177283056/cmusat /tmp/evaluation/369305-1177283056/instance-369305-1177283056.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  68e48f3a77d59cc85ebd5fd30cfcba3c

RANDOM SEED= 77820375

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1820104 kB
Buffers:         32136 kB
Cached:         125584 kB
SwapCached:      11328 kB
Active:          66768 kB
Inactive:       113512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1820104 kB
SwapTotal:     4192956 kB
SwapFree:      4159972 kB
Dirty:            2712 kB
Writeback:           0 kB
Mapped:          29460 kB
Slab:            41004 kB
Committed_AS:  6073076 kB
PageTables:       1792 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= 66380 MiB

End job on node12 on Mon Apr 23 00:27:40 UTC 2007