Trace number 369262

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) 5000.09 5001.55

General information on the benchmark

Namecrafted/Hard/contest05/others/
linvrinv6.sat05-565.reshuffled-07.cnf
MD5SUMcd0ae54367b5a9ed0b37080c845fb42a
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 variables792
Number of clauses2557
Sum of the clauses size6840
Maximum clause length36
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2864
Number of clauses of size 31692
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:  792                                                  |
0.00/0.00	c |  Number of clauses:    2557                                                 |

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/node6/watcher-369262-1177266659 -o ROOT/results/node6/solver-369262-1177266659 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369262-1177266659/cmusat /tmp/evaluation/369262-1177266659/instance-369262-1177266659.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: 1.16 1.03 1.01 3/77 458
/proc/meminfo: memFree=1857656/2055924 swapFree=4146624/4192956
[pid=458] ppid=456 vsize=2444 CPUtime=0
/proc/458/stat : 458 (cmusat) R 456 458 32629 0 -1 4194304 217 0 0 0 0 0 0 0 18 0 1 0 202703524 2502656 200 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530299 0 0 4096 35 0 0 0 17 1 0 0
/proc/458/statm: 611 200 108 243 0 365 0

[startup+0.013427 s]
/proc/loadavg: 1.16 1.03 1.01 3/77 458
/proc/meminfo: memFree=1857656/2055924 swapFree=4146624/4192956
[pid=458] ppid=456 vsize=2580 CPUtime=0.01
/proc/458/stat : 458 (cmusat) R 456 458 32629 0 -1 4194304 270 0 0 0 1 0 0 0 18 0 1 0 202703524 2641920 253 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/458/statm: 645 253 109 243 0 399 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2580

[startup+0.101439 s]
/proc/loadavg: 1.16 1.03 1.01 3/77 458
/proc/meminfo: memFree=1857656/2055924 swapFree=4146624/4192956
[pid=458] ppid=456 vsize=2712 CPUtime=0.09
/proc/458/stat : 458 (cmusat) R 456 458 32629 0 -1 4194304 320 0 0 0 9 0 0 0 18 0 1 0 202703524 2777088 303 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590210 0 0 4096 35 0 0 0 17 1 0 0
/proc/458/statm: 678 303 118 243 0 432 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2712

[startup+0.301462 s]
/proc/loadavg: 1.16 1.03 1.01 3/77 458
/proc/meminfo: memFree=1857656/2055924 swapFree=4146624/4192956
[pid=458] ppid=456 vsize=2992 CPUtime=0.29
/proc/458/stat : 458 (cmusat) R 456 458 32629 0 -1 4194304 384 0 0 0 29 0 0 0 19 0 1 0 202703524 3063808 367 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135090965 0 0 4096 35 0 0 0 17 1 0 0
/proc/458/statm: 748 367 118 243 0 502 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2992

[startup+0.70151 s]
/proc/loadavg: 1.16 1.03 1.01 3/77 458
/proc/meminfo: memFree=1857656/2055924 swapFree=4146624/4192956
[pid=458] ppid=456 vsize=3648 CPUtime=0.69
/proc/458/stat : 458 (cmusat) R 456 458 32629 0 -1 4194304 524 0 0 0 69 0 0 0 22 0 1 0 202703524 3735552 507 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/458/statm: 912 507 118 243 0 666 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3648

[startup+1.5016 s]
/proc/loadavg: 1.16 1.03 1.01 2/78 459
/proc/meminfo: memFree=1855984/2055924 swapFree=4146624/4192956
[pid=458] ppid=456 vsize=4224 CPUtime=1.49
/proc/458/stat : 458 (cmusat) R 456 458 32629 0 -1 4194304 661 0 0 0 149 0 0 0 25 0 1 0 202703524 4325376 644 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/458/statm: 1056 644 118 243 0 810 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4224

[startup+3.10179 s]
/proc/loadavg: 1.16 1.03 1.01 2/78 459
/proc/meminfo: memFree=1855216/2055924 swapFree=4146624/4192956
[pid=458] ppid=456 vsize=5636 CPUtime=3.09
/proc/458/stat : 458 (cmusat) R 456 458 32629 0 -1 4194304 971 0 0 0 309 0 0 0 25 0 1 0 202703524 5771264 954 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/458/statm: 1409 954 118 243 0 1163 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5636

[startup+6.30117 s]
/proc/loadavg: 1.15 1.03 1.01 2/78 459
/proc/meminfo: memFree=1853168/2055924 swapFree=4146624/4192956
[pid=458] ppid=456 vsize=6216 CPUtime=6.29
/proc/458/stat : 458 (cmusat) R 456 458 32629 0 -1 4194304 1195 0 0 0 629 0 0 0 25 0 1 0 202703524 6365184 1165 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/458/statm: 1554 1165 118 243 0 1308 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6216

[startup+12.7019 s]
/proc/loadavg: 1.13 1.03 1.01 2/78 459
/proc/meminfo: memFree=1849520/2055924 swapFree=4146624/4192956
[pid=458] ppid=456 vsize=10200 CPUtime=12.68
/proc/458/stat : 458 (cmusat) R 456 458 32629 0 -1 4194304 2384 0 0 0 1268 0 0 0 25 0 1 0 202703524 10444800 2077 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592395 0 0 4096 35 0 0 0 17 1 0 0
/proc/458/statm: 2550 2077 118 243 0 2304 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10200

[startup+25.5014 s]
/proc/loadavg: 1.10 1.03 1.01 2/78 459
/proc/meminfo: memFree=1841456/2055924 swapFree=4146624/4192956
[pid=458] ppid=456 vsize=18956 CPUtime=25.48
/proc/458/stat : 458 (cmusat) R 456 458 32629 0 -1 4194304 4964 0 0 0 2547 1 0 0 25 0 1 0 202703524 19410944 4095 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/458/statm: 4739 4095 118 243 0 4493 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18956

[startup+51.1014 s]
/proc/loadavg: 1.07 1.03 1.01 2/78 459
/proc/meminfo: memFree=1838384/2055924 swapFree=4146624/4192956
[pid=458] ppid=456 vsize=21640 CPUtime=51.07
/proc/458/stat : 458 (cmusat) R 456 458 32629 0 -1 4194304 6230 0 0 0 5105 2 0 0 25 0 1 0 202703524 22159360 4920 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/458/statm: 5410 4920 118 243 0 5164 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21640

[startup+102.305 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 461
/proc/meminfo: memFree=1823472/2055924 swapFree=4146624/4192956
[pid=458] ppid=456 vsize=37664 CPUtime=102.26
/proc/458/stat : 458 (cmusat) R 456 458 32629 0 -1 4194304 11115 0 0 0 10221 5 0 0 25 0 1 0 202703524 38567936 8555 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/458/statm: 9416 8555 118 243 0 9170 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 37664

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 461
/proc/meminfo: memFree=1819504/2055924 swapFree=4146624/4192956
[pid=458] ppid=456 vsize=41324 CPUtime=162.25
/proc/458/stat : 458 (cmusat) R 456 458 32629 0 -1 4194304 12477 0 0 0 16218 7 0 0 25 0 1 0 202703524 42315776 9537 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589495 0 0 4096 35 0 0 0 17 1 0 0
/proc/458/statm: 10331 9537 118 243 0 10085 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 41324

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 461
/proc/meminfo: memFree=1812592/2055924 swapFree=4146624/4192956
[pid=458] ppid=456 vsize=47840 CPUtime=222.23
/proc/458/stat : 458 (cmusat) R 456 458 32629 0 -1 4194304 14432 0 0 0 22213 10 0 0 25 0 1 0 202703524 48988160 11274 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/458/statm: 11960 11274 118 243 0 11714 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 47840

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 461
/proc/meminfo: memFree=1807152/2055924 swapFree=4146624/4192956
[pid=458] ppid=456 vsize=53412 CPUtime=282.22
/proc/458/stat : 458 (cmusat) R 456 458 32629 0 -1 4194304 16128 0 0 0 28209 13 0 0 25 0 1 0 202703524 54693888 12730 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/458/statm: 13353 12730 118 243 0 13107 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 53412

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 461
/proc/meminfo: memFree=1780464/2055924 swapFree=4146624/4192956
[pid=458] ppid=456 vsize=83832 CPUtime=342.2
/proc/458/stat : 458 (cmusat) R 456 458 32629 0 -1 4194304 24060 0 0 0 34204 16 0 0 25 0 1 0 202703524 85843968 19291 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/458/statm: 20958 19291 118 243 0 20712 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 83832

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 461
/proc/meminfo: memFree=1779568/2055924 swapFree=4146624/4192956
[pid=458] ppid=456 vsize=84268 CPUtime=402.18
/proc/458/stat : 458 (cmusat) R 456 458 32629 0 -1 4194304 24569 0 0 0 40202 16 0 0 25 0 1 0 202703524 86290432 19511 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/458/statm: 21067 19511 118 243 0 20821 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 84268

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 461
/proc/meminfo: memFree=1778672/2055924 swapFree=4146624/4192956
[pid=458] ppid=456 vsize=84584 CPUtime=462.16
/proc/458/stat : 458 (cmusat) R 456 458 32629 0 -1 4194304 25101 0 0 0 46199 17 0 0 25 0 1 0 202703524 86614016 19726 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/458/statm: 21146 19726 118 243 0 20900 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 84584

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 461
/proc/meminfo: memFree=1778096/2055924 swapFree=4146624/4192956
[pid=458] ppid=456 vsize=85260 CPUtime=522.15
/proc/458/stat : 458 (cmusat) R 456 458 32629 0 -1 4194304 25226 0 0 0 52197 18 0 0 25 0 1 0 202703524 87306240 19851 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/458/statm: 21315 19851 118 243 0 21069 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 85260

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 461
/proc/meminfo: memFree=1776944/2055924 swapFree=4146624/4192956
[pid=458] ppid=456 vsize=85852 CPUtime=582.13
/proc/458/stat : 458 (cmusat) R 456 458 32629 0 -1 4194304 25877 0 0 0 58195 18 0 0 25 0 1 0 202703524 87912448 20121 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/458/statm: 21463 20121 118 243 0 21217 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 85852

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 461
/proc/meminfo: memFree=1776368/2055924 swapFree=4146624/4192956
[pid=458] ppid=456 vsize=86500 CPUtime=642.12
/proc/458/stat : 458 (cmusat) R 456 458 32629 0 -1 4194304 26025 0 0 0 64193 19 0 0 25 0 1 0 202703524 88576000 20269 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/458/statm: 21625 20269 118 243 0 21379 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 86500


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 661
/proc/meminfo: memFree=1652400/2055924 swapFree=4146624/4192956
[pid=458] ppid=456 vsize=209600 CPUtime=4061.09
/proc/458/stat : 458 (cmusat) R 456 458 32629 0 -1 4194304 64221 0 0 0 406039 70 0 0 25 0 1 0 202703524 214630400 50387 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/458/statm: 52400 50387 118 243 0 52154 0
Current children cumulated CPU time (s) 4061.09
Current children cumulated vsize (KiB) 209600

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 661
/proc/meminfo: memFree=1647408/2055924 swapFree=4146624/4192956
[pid=458] ppid=456 vsize=214304 CPUtime=4121.08
/proc/458/stat : 458 (cmusat) R 456 458 32629 0 -1 4194304 66405 0 0 0 412035 73 0 0 25 0 1 0 202703524 219447296 51611 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581528 0 0 4096 35 0 0 0 17 1 0 0
/proc/458/statm: 53576 51611 118 243 0 53330 0
Current children cumulated CPU time (s) 4121.08
Current children cumulated vsize (KiB) 214304

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 661
/proc/meminfo: memFree=1647344/2055924 swapFree=4146624/4192956
[pid=458] ppid=456 vsize=214304 CPUtime=4181.06
/proc/458/stat : 458 (cmusat) R 456 458 32629 0 -1 4194304 66405 0 0 0 418033 73 0 0 25 0 1 0 202703524 219447296 51611 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/458/statm: 53576 51611 118 243 0 53330 0
Current children cumulated CPU time (s) 4181.06
Current children cumulated vsize (KiB) 214304

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 661
/proc/meminfo: memFree=1647152/2055924 swapFree=4146624/4192956
[pid=458] ppid=456 vsize=214432 CPUtime=4241.04
/proc/458/stat : 458 (cmusat) R 456 458 32629 0 -1 4194304 66443 0 0 0 424031 73 0 0 25 0 1 0 202703524 219578368 51616 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/458/statm: 53608 51616 118 243 0 53362 0
Current children cumulated CPU time (s) 4241.04
Current children cumulated vsize (KiB) 214432

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 661
/proc/meminfo: memFree=1647152/2055924 swapFree=4146624/4192956
[pid=458] ppid=456 vsize=214564 CPUtime=4301.02
/proc/458/stat : 458 (cmusat) R 456 458 32629 0 -1 4194304 66451 0 0 0 430028 74 0 0 25 0 1 0 202703524 219713536 51624 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/458/statm: 53641 51624 118 243 0 53395 0
Current children cumulated CPU time (s) 4301.02
Current children cumulated vsize (KiB) 214564

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 661
/proc/meminfo: memFree=1647088/2055924 swapFree=4146624/4192956
[pid=458] ppid=456 vsize=214564 CPUtime=4361
/proc/458/stat : 458 (cmusat) R 456 458 32629 0 -1 4194304 66457 0 0 0 436026 74 0 0 25 0 1 0 202703524 219713536 51630 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589814 0 0 4096 35 0 0 0 17 1 0 0
/proc/458/statm: 53641 51630 118 243 0 53395 0
Current children cumulated CPU time (s) 4361
Current children cumulated vsize (KiB) 214564

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 661
/proc/meminfo: memFree=1646832/2055924 swapFree=4146624/4192956
[pid=458] ppid=456 vsize=214696 CPUtime=4420.99
/proc/458/stat : 458 (cmusat) R 456 458 32629 0 -1 4194304 66500 0 0 0 442024 75 0 0 25 0 1 0 202703524 219848704 51673 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/458/statm: 53674 51673 118 243 0 53428 0
Current children cumulated CPU time (s) 4420.99
Current children cumulated vsize (KiB) 214696

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 661
/proc/meminfo: memFree=1646768/2055924 swapFree=4146624/4192956
[pid=458] ppid=456 vsize=214696 CPUtime=4480.98
/proc/458/stat : 458 (cmusat) R 456 458 32629 0 -1 4194304 66507 0 0 0 448022 76 0 0 25 0 1 0 202703524 219848704 51680 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/458/statm: 53674 51680 118 243 0 53428 0
Current children cumulated CPU time (s) 4480.98
Current children cumulated vsize (KiB) 214696

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 661
/proc/meminfo: memFree=1646640/2055924 swapFree=4146624/4192956
[pid=458] ppid=456 vsize=214696 CPUtime=4540.96
/proc/458/stat : 458 (cmusat) R 456 458 32629 0 -1 4194304 66509 0 0 0 454020 76 0 0 25 0 1 0 202703524 219848704 51682 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/458/statm: 53674 51682 118 243 0 53428 0
Current children cumulated CPU time (s) 4540.96
Current children cumulated vsize (KiB) 214696

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 661
/proc/meminfo: memFree=1646512/2055924 swapFree=4146624/4192956
[pid=458] ppid=456 vsize=214696 CPUtime=4600.94
/proc/458/stat : 458 (cmusat) R 456 458 32629 0 -1 4194304 66516 0 0 0 460018 76 0 0 25 0 1 0 202703524 219848704 51689 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/458/statm: 53674 51689 118 243 0 53428 0
Current children cumulated CPU time (s) 4600.94
Current children cumulated vsize (KiB) 214696

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 661
/proc/meminfo: memFree=1646192/2055924 swapFree=4146624/4192956
[pid=458] ppid=456 vsize=215084 CPUtime=4660.93
/proc/458/stat : 458 (cmusat) R 456 458 32629 0 -1 4194304 66617 0 0 0 466016 77 0 0 25 0 1 0 202703524 220246016 51725 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/458/statm: 53771 51725 118 243 0 53525 0
Current children cumulated CPU time (s) 4660.93
Current children cumulated vsize (KiB) 215084

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 661
/proc/meminfo: memFree=1646128/2055924 swapFree=4146624/4192956
[pid=458] ppid=456 vsize=215244 CPUtime=4720.91
/proc/458/stat : 458 (cmusat) R 456 458 32629 0 -1 4194304 66649 0 0 0 472014 77 0 0 25 0 1 0 202703524 220409856 51757 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/458/statm: 53811 51757 118 243 0 53565 0
Current children cumulated CPU time (s) 4720.91
Current children cumulated vsize (KiB) 215244

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 661
/proc/meminfo: memFree=1642608/2055924 swapFree=4146624/4192956
[pid=458] ppid=456 vsize=218624 CPUtime=4780.9
/proc/458/stat : 458 (cmusat) R 456 458 32629 0 -1 4194304 67516 0 0 0 478011 79 0 0 25 0 1 0 202703524 223870976 52624 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/458/statm: 54656 52624 118 243 0 54410 0
Current children cumulated CPU time (s) 4780.9
Current children cumulated vsize (KiB) 218624

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 661
/proc/meminfo: memFree=1636400/2055924 swapFree=4146624/4192956
[pid=458] ppid=456 vsize=224432 CPUtime=4840.88
/proc/458/stat : 458 (cmusat) R 456 458 32629 0 -1 4194304 69052 0 0 0 484007 81 0 0 25 0 1 0 202703524 229818368 54160 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589526 0 0 4096 35 0 0 0 17 1 0 0
/proc/458/statm: 56108 54160 118 243 0 55862 0
Current children cumulated CPU time (s) 4840.88
Current children cumulated vsize (KiB) 224432

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 661
/proc/meminfo: memFree=1629936/2055924 swapFree=4146624/4192956
[pid=458] ppid=456 vsize=230440 CPUtime=4900.86
/proc/458/stat : 458 (cmusat) R 456 458 32629 0 -1 4194304 70690 0 0 0 490004 82 0 0 25 0 1 0 202703524 235970560 55765 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/458/statm: 57610 55765 118 243 0 57364 0
Current children cumulated CPU time (s) 4900.86
Current children cumulated vsize (KiB) 230440

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 661
/proc/meminfo: memFree=1624752/2055924 swapFree=4146624/4192956
[pid=458] ppid=456 vsize=235056 CPUtime=4960.85
/proc/458/stat : 458 (cmusat) R 456 458 32629 0 -1 4194304 72934 0 0 0 496000 85 0 0 25 0 1 0 202703524 240697344 57025 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/458/statm: 58764 57025 118 243 0 58518 0
Current children cumulated CPU time (s) 4960.85
Current children cumulated vsize (KiB) 235056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 661
/proc/meminfo: memFree=1624752/2055924 swapFree=4146624/4192956
[pid=458] ppid=456 vsize=235056 CPUtime=5000.04
/proc/458/stat : 458 (cmusat) R 456 458 32629 0 -1 4194304 72934 0 0 0 499919 85 0 0 25 0 1 0 202703524 240697344 57025 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/458/statm: 58764 57025 118 243 0 58518 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 235056

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 661
/proc/meminfo: memFree=1624752/2055924 swapFree=4146624/4192956
[pid=458] ppid=456 vsize=235056 CPUtime=5000.04
/proc/458/stat : 458 (cmusat) R 456 458 32629 0 -1 4194304 72934 0 0 0 499919 85 0 0 25 0 1 0 202703524 240697344 57025 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/458/statm: 58764 57025 118 243 0 58518 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 235056

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.55
CPU time (s): 5000.09
CPU user time (s): 4999.2
CPU system time (s): 0.892864
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 235056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.2
system time used= 0.892864
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72934
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= 5813

runsolver used 5.65214 second user time and 12.4901 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Sun Apr 22 18:30:59 UTC 2007

IDJOB= 369262
IDBENCH= 24663
IDSOLVER= 182
FILE ID= node6/369262-1177266659

PBS_JOBID= 4650658

Free space on /tmp= 66420 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/linvrinv6.sat05-565.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369262-1177266659/cmusat /tmp/evaluation/369262-1177266659/instance-369262-1177266659.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-369262-1177266659 -o ROOT/results/node6/solver-369262-1177266659 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369262-1177266659/cmusat /tmp/evaluation/369262-1177266659/instance-369262-1177266659.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  cd0ae54367b5a9ed0b37080c845fb42a

RANDOM SEED= 83845594

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.232
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		: 3000.232
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:      2055924 kB
MemFree:       1858128 kB
Buffers:         18300 kB
Cached:         111400 kB
SwapCached:      13576 kB
Active:          41448 kB
Inactive:       111272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1858128 kB
SwapTotal:     4192956 kB
SwapFree:      4146624 kB
Dirty:            2556 kB
Writeback:           0 kB
Mapped:          30008 kB
Slab:            30636 kB
Committed_AS:  7082976 kB
PageTables:       1784 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= 66420 MiB

End job on node6 on Sun Apr 22 19:54:22 UTC 2007