Trace number 335895

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) 1200.11 1200.43

General information on the benchmark

Namecrafted/Hard/contest05/others/
linvrinv8.sat05-567.reshuffled-07.cnf
MD5SUMaf4e94e2262dd17f2c350e06d0de5672
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 variables1920
Number of clauses6337
Sum of the clauses size17024
Maximum clause length64
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22048
Number of clauses of size 34288
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  1920                                                 |
0.00/0.00	c |  Number of clauses:    6337                                                 |

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/node72/watcher-335895-1173636375 -o ROOT/results/node72/solver-335895-1173636375 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335895-1173636375/cmusat /tmp/evaluation/335895-1173636375/instance-335895-1173636375.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: 1.00 1.00 1.00 3/77 17868
/proc/meminfo: memFree=1949032/2055920 swapFree=4147232/4192956
[pid=17868] ppid=17866 vsize=2604 CPUtime=0
/proc/17868/stat : 17868 (cmusat) R 17866 17868 16786 0 -1 4194304 256 0 0 0 0 0 0 0 18 0 1 0 383605289 2666496 239 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/17868/statm: 651 239 96 243 0 405 0

[startup+0.06843 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17868
/proc/meminfo: memFree=1949032/2055920 swapFree=4147232/4192956
[pid=17868] ppid=17866 vsize=3396 CPUtime=0.06
/proc/17868/stat : 17868 (cmusat) R 17866 17868 16786 0 -1 4194304 494 0 0 0 6 0 0 0 18 0 1 0 383605289 3477504 477 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134591381 0 0 4096 35 0 0 0 17 1 0 0
/proc/17868/statm: 849 477 118 243 0 603 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3396

[startup+0.101434 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17868
/proc/meminfo: memFree=1949032/2055920 swapFree=4147232/4192956
[pid=17868] ppid=17866 vsize=3396 CPUtime=0.09
/proc/17868/stat : 17868 (cmusat) R 17866 17868 16786 0 -1 4194304 494 0 0 0 9 0 0 0 18 0 1 0 383605289 3477504 477 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134578958 0 0 4096 35 0 0 0 17 1 0 0
/proc/17868/statm: 849 477 118 243 0 603 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3396

[startup+0.301451 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17868
/proc/meminfo: memFree=1949032/2055920 swapFree=4147232/4192956
[pid=17868] ppid=17866 vsize=3816 CPUtime=0.29
/proc/17868/stat : 17868 (cmusat) R 17866 17868 16786 0 -1 4194304 593 0 0 0 29 0 0 0 19 0 1 0 383605289 3907584 576 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17868/statm: 954 576 118 243 0 708 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3816

[startup+0.701488 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17868
/proc/meminfo: memFree=1949032/2055920 swapFree=4147232/4192956
[pid=17868] ppid=17866 vsize=4440 CPUtime=0.69
/proc/17868/stat : 17868 (cmusat) R 17866 17868 16786 0 -1 4194304 735 0 0 0 69 0 0 0 22 0 1 0 383605289 4546560 718 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17868/statm: 1110 718 118 243 0 864 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4440

[startup+1.50156 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17869
/proc/meminfo: memFree=1946144/2055920 swapFree=4147232/4192956
[pid=17868] ppid=17866 vsize=5600 CPUtime=1.49
/proc/17868/stat : 17868 (cmusat) R 17866 17868 16786 0 -1 4194304 1025 0 0 0 149 0 0 0 25 0 1 0 383605289 5734400 1008 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135107886 0 0 4096 35 0 0 0 17 1 0 0
/proc/17868/statm: 1400 1008 118 243 0 1154 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5600

[startup+3.10171 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17869
/proc/meminfo: memFree=1945312/2055920 swapFree=4147232/4192956
[pid=17868] ppid=17866 vsize=7236 CPUtime=3.09
/proc/17868/stat : 17868 (cmusat) R 17866 17868 16786 0 -1 4194304 1388 0 0 0 309 0 0 0 25 0 1 0 383605289 7409664 1371 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/17868/statm: 1809 1371 118 243 0 1563 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7236

[startup+6.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17869
/proc/meminfo: memFree=1943136/2055920 swapFree=4147232/4192956
[pid=17868] ppid=17866 vsize=8416 CPUtime=6.29
/proc/17868/stat : 17868 (cmusat) R 17866 17868 16786 0 -1 4194304 1745 0 0 0 628 1 0 0 25 0 1 0 383605289 8617984 1716 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/17868/statm: 2104 1716 118 243 0 1858 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8416

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17869
/proc/meminfo: memFree=1936352/2055920 swapFree=4147232/4192956
[pid=17868] ppid=17866 vsize=14952 CPUtime=12.68
/proc/17868/stat : 17868 (cmusat) R 17866 17868 16786 0 -1 4194304 3513 0 0 0 1267 1 0 0 25 0 1 0 383605289 15310848 3189 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17868/statm: 3738 3189 118 243 0 3492 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14952

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17869
/proc/meminfo: memFree=1934624/2055920 swapFree=4147232/4192956
[pid=17868] ppid=17866 vsize=16508 CPUtime=25.49
/proc/17868/stat : 17868 (cmusat) R 17866 17868 16786 0 -1 4194304 4242 0 0 0 2547 2 0 0 25 0 1 0 383605289 16904192 3656 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589515 0 0 4096 35 0 0 0 17 1 0 0
/proc/17868/statm: 4127 3656 118 243 0 3881 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16508

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17869
/proc/meminfo: memFree=1919840/2055920 swapFree=4147232/4192956
[pid=17868] ppid=17866 vsize=32148 CPUtime=51.07
/proc/17868/stat : 17868 (cmusat) R 17866 17868 16786 0 -1 4194304 8668 0 0 0 5104 3 0 0 25 0 1 0 383605289 32919552 7349 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/17868/statm: 8037 7349 118 243 0 7791 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 32148

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17869
/proc/meminfo: memFree=1913056/2055920 swapFree=4147232/4192956
[pid=17868] ppid=17866 vsize=38552 CPUtime=102.27
/proc/17868/stat : 17868 (cmusat) R 17866 17868 16786 0 -1 4194304 10813 0 0 0 10221 6 0 0 25 0 1 0 383605289 39477248 9043 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/17868/statm: 9638 9043 118 243 0 9392 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 38552

[startup+162.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 17869
/proc/meminfo: memFree=1881568/2055920 swapFree=4147232/4192956
[pid=17868] ppid=17866 vsize=71932 CPUtime=162.25
/proc/17868/stat : 17868 (cmusat) R 17866 17868 16786 0 -1 4194304 19793 0 0 0 16215 10 0 0 25 0 1 0 383605289 73658368 16881 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/17868/statm: 17983 16881 118 243 0 17737 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 71932

[startup+222.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 17869
/proc/meminfo: memFree=1880416/2055920 swapFree=4147232/4192956
[pid=17868] ppid=17866 vsize=72588 CPUtime=222.23
/proc/17868/stat : 17868 (cmusat) R 17866 17868 16786 0 -1 4194304 20453 0 0 0 22212 11 0 0 25 0 1 0 383605289 74330112 17162 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/17868/statm: 18147 17162 118 243 0 17901 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 72588

[startup+282.301 s]
/proc/loadavg: 1.14 1.05 1.01 2/78 17869
/proc/meminfo: memFree=1879456/2055920 swapFree=4147232/4192956
[pid=17868] ppid=17866 vsize=73188 CPUtime=282.21
/proc/17868/stat : 17868 (cmusat) R 17866 17868 16786 0 -1 4194304 20890 0 0 0 28210 11 0 0 25 0 1 0 383605289 74944512 17382 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/17868/statm: 18297 17382 118 243 0 18051 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 73188

[startup+342.302 s]
/proc/loadavg: 1.05 1.04 1.00 2/78 17869
/proc/meminfo: memFree=1874656/2055920 swapFree=4147232/4192956
[pid=17868] ppid=17866 vsize=77732 CPUtime=342.19
/proc/17868/stat : 17868 (cmusat) R 17866 17868 16786 0 -1 4194304 22319 0 0 0 34206 13 0 0 25 0 1 0 383605289 79597568 18573 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17868/statm: 19433 18573 118 243 0 19187 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 77732

[startup+402.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 17869
/proc/meminfo: memFree=1859936/2055920 swapFree=4147232/4192956
[pid=17868] ppid=17866 vsize=92224 CPUtime=402.18
/proc/17868/stat : 17868 (cmusat) R 17866 17868 16786 0 -1 4194304 26245 0 0 0 40200 18 0 0 25 0 1 0 383605289 94437376 22239 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/17868/statm: 23056 22239 118 243 0 22810 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 92224

[startup+462.302 s]
/proc/loadavg: 1.05 1.04 1.00 2/78 17869
/proc/meminfo: memFree=1849184/2055920 swapFree=4147232/4192956
[pid=17868] ppid=17866 vsize=102380 CPUtime=462.16
/proc/17868/stat : 17868 (cmusat) R 17866 17868 16786 0 -1 4194304 29203 0 0 0 46194 22 0 0 25 0 1 0 383605289 104837120 24911 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/17868/statm: 25595 24911 118 243 0 25349 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 102380

[startup+522.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 17869
/proc/meminfo: memFree=1848992/2055920 swapFree=4147232/4192956
[pid=17868] ppid=17866 vsize=102644 CPUtime=522.14
/proc/17868/stat : 17868 (cmusat) R 17866 17868 16786 0 -1 4194304 29249 0 0 0 52192 22 0 0 25 0 1 0 383605289 105107456 24957 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/17868/statm: 25661 24957 118 243 0 25415 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 102644

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 17869
/proc/meminfo: memFree=1784928/2055920 swapFree=4147232/4192956
[pid=17868] ppid=17866 vsize=171672 CPUtime=582.13
/proc/17868/stat : 17868 (cmusat) R 17866 17868 16786 0 -1 4194304 46898 0 0 0 58182 31 0 0 25 0 1 0 383605289 175792128 40925 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590121 0 0 4096 35 0 0 0 17 1 0 0
/proc/17868/statm: 42918 40925 118 243 0 42672 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 171672

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 17869
/proc/meminfo: memFree=1784480/2055920 swapFree=4147232/4192956
[pid=17868] ppid=17866 vsize=171672 CPUtime=642.11
/proc/17868/stat : 17868 (cmusat) R 17866 17868 16786 0 -1 4194304 47009 0 0 0 64180 31 0 0 25 0 1 0 383605289 175792128 41036 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/17868/statm: 42918 41036 118 243 0 42672 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 171672

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 17869
/proc/meminfo: memFree=1784160/2055920 swapFree=4147232/4192956
[pid=17868] ppid=17866 vsize=171804 CPUtime=702.1
/proc/17868/stat : 17868 (cmusat) R 17866 17868 16786 0 -1 4194304 47415 0 0 0 70178 32 0 0 25 0 1 0 383605289 175927296 41099 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/17868/statm: 42951 41099 118 243 0 42705 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 171804

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17869
/proc/meminfo: memFree=1783584/2055920 swapFree=4147232/4192956
[pid=17868] ppid=17866 vsize=171804 CPUtime=762.08
/proc/17868/stat : 17868 (cmusat) R 17866 17868 16786 0 -1 4194304 47547 0 0 0 76176 32 0 0 25 0 1 0 383605289 175927296 41231 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17868/statm: 42951 41231 118 243 0 42705 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 171804

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17869
/proc/meminfo: memFree=1783392/2055920 swapFree=4147232/4192956
[pid=17868] ppid=17866 vsize=171948 CPUtime=822.07
/proc/17868/stat : 17868 (cmusat) R 17866 17868 16786 0 -1 4194304 47975 0 0 0 82174 33 0 0 25 0 1 0 383605289 176074752 41283 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17868/statm: 42987 41283 118 243 0 42741 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 171948

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17869
/proc/meminfo: memFree=1783328/2055920 swapFree=4147232/4192956
[pid=17868] ppid=17866 vsize=171948 CPUtime=882.05
/proc/17868/stat : 17868 (cmusat) R 17866 17868 16786 0 -1 4194304 47975 0 0 0 88172 33 0 0 25 0 1 0 383605289 176074752 41283 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/17868/statm: 42987 41283 118 243 0 42741 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 171948

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17869
/proc/meminfo: memFree=1782496/2055920 swapFree=4147232/4192956
[pid=17868] ppid=17866 vsize=172108 CPUtime=942.03
/proc/17868/stat : 17868 (cmusat) R 17866 17868 16786 0 -1 4194304 48591 0 0 0 94169 34 0 0 25 0 1 0 383605289 176238592 41487 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17868/statm: 43027 41487 118 243 0 42781 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 172108

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17869
/proc/meminfo: memFree=1782432/2055920 swapFree=4147232/4192956
[pid=17868] ppid=17866 vsize=172108 CPUtime=1002.01
/proc/17868/stat : 17868 (cmusat) R 17866 17868 16786 0 -1 4194304 48593 0 0 0 100167 34 0 0 25 0 1 0 383605289 176238592 41489 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/17868/statm: 43027 41489 118 243 0 42781 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 172108

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17869
/proc/meminfo: memFree=1782432/2055920 swapFree=4147232/4192956
[pid=17868] ppid=17866 vsize=172108 CPUtime=1062
/proc/17868/stat : 17868 (cmusat) R 17866 17868 16786 0 -1 4194304 48596 0 0 0 106165 35 0 0 25 0 1 0 383605289 176238592 41492 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134578892 0 0 4096 35 0 0 0 17 1 0 0
/proc/17868/statm: 43027 41492 118 243 0 42781 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 172108

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17869
/proc/meminfo: memFree=1782048/2055920 swapFree=4147232/4192956
[pid=17868] ppid=17866 vsize=172108 CPUtime=1121.98
/proc/17868/stat : 17868 (cmusat) R 17866 17868 16786 0 -1 4194304 48683 0 0 0 112163 35 0 0 25 0 1 0 383605289 176238592 41579 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590137 0 0 4096 35 0 0 0 17 1 0 0
/proc/17868/statm: 43027 41579 118 243 0 42781 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 172108

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17869
/proc/meminfo: memFree=1781408/2055920 swapFree=4147232/4192956
[pid=17868] ppid=17866 vsize=172284 CPUtime=1181.97
/proc/17868/stat : 17868 (cmusat) R 17866 17868 16786 0 -1 4194304 49276 0 0 0 118161 36 0 0 25 0 1 0 383605289 176418816 41720 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/17868/statm: 43071 41720 118 243 0 42825 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 172284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17869
/proc/meminfo: memFree=1781408/2055920 swapFree=4147232/4192956
[pid=17868] ppid=17866 vsize=172284 CPUtime=1200.06
/proc/17868/stat : 17868 (cmusat) R 17866 17868 16786 0 -1 4194304 49276 0 0 0 119970 36 0 0 25 0 1 0 383605289 176418816 41720 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/17868/statm: 43071 41720 118 243 0 42825 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 172284

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): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1199.71
CPU system time (s): 0.396939
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 172284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.71
system time used= 0.396939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49276
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= 1605

runsolver used 1.2768 second user time and 3.09953 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Sun Mar 11 18:06:15 UTC 2007

IDJOB= 335895
IDBENCH= 24662
IDSOLVER= 121
FILE ID= node72/335895-1173636375

PBS_JOBID= 4101286

Free space on /tmp= 66000 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/linvrinv8.sat05-567.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335895-1173636375/cmusat /tmp/evaluation/335895-1173636375/instance-335895-1173636375.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-335895-1173636375 -o ROOT/results/node72/solver-335895-1173636375 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335895-1173636375/cmusat /tmp/evaluation/335895-1173636375/instance-335895-1173636375.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  af4e94e2262dd17f2c350e06d0de5672

RANDOM SEED= 19199674

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.236
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		: 3000.236
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:       1949504 kB
Buffers:         16124 kB
Cached:          37180 kB
SwapCached:      13880 kB
Active:          31904 kB
Inactive:        45500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1949504 kB
SwapTotal:     4192956 kB
SwapFree:      4147232 kB
Dirty:            2560 kB
Writeback:           0 kB
Mapped:          30684 kB
Slab:            14660 kB
Committed_AS: 10508128 kB
PageTables:       1680 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= 66000 MiB

End job on node72 on Sun Mar 11 18:26:17 UTC 2007