Trace number 369299

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) 5000.08 5002.13

General information on the benchmark

Namecrafted/Hard/contest03/others/
mm-2x3-8-8-sb.1.sat05-475.reshuffled-07.cnf
MD5SUM4a090b704246d3ad726ea9c32639743a
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 variables2326
Number of clauses80891
Sum of the clauses size424112
Maximum clause length9
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21079
Number of clauses of size 319889
Number of clauses of size 413613
Number of clauses of size 511813
Number of clauses of size over 534497

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  2326                                                 |
0.09/0.14	c |  Number of clauses:    80891                                                |

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/node40/watcher-369299-1177280621 -o ROOT/results/node40/solver-369299-1177280621 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369299-1177280621/cmusat /tmp/evaluation/369299-1177280621/instance-369299-1177280621.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: 0.91 0.95 0.98 3/77 4373
/proc/meminfo: memFree=1901432/2055920 swapFree=4171924/4192956
[pid=4373] ppid=4371 vsize=2472 CPUtime=0
/proc/4373/stat : 4373 (cmusat) R 4371 4373 3876 0 -1 4194304 465 0 0 0 0 0 0 0 18 0 1 0 56941746 2531328 448 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134532014 0 0 4096 35 0 0 0 17 1 0 0
/proc/4373/statm: 618 448 96 243 0 372 0

[startup+0.0239701 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 4373
/proc/meminfo: memFree=1901432/2055920 swapFree=4171924/4192956
[pid=4373] ppid=4371 vsize=3276 CPUtime=0.01
/proc/4373/stat : 4373 (cmusat) R 4371 4373 3876 0 -1 4194304 662 0 0 0 1 0 0 0 18 0 1 0 56941746 3354624 645 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/4373/statm: 819 647 96 243 0 573 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3276

[startup+0.101986 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 4373
/proc/meminfo: memFree=1901432/2055920 swapFree=4171924/4192956
[pid=4373] ppid=4371 vsize=6720 CPUtime=0.09
/proc/4373/stat : 4373 (cmusat) R 4371 4373 3876 0 -1 4194304 1510 0 0 0 8 1 0 0 18 0 1 0 56941746 6881280 1493 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/4373/statm: 1680 1493 96 243 0 1434 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6720

[startup+0.302028 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 4373
/proc/meminfo: memFree=1901432/2055920 swapFree=4171924/4192956
[pid=4373] ppid=4371 vsize=8812 CPUtime=0.29
/proc/4373/stat : 4373 (cmusat) R 4371 4373 3876 0 -1 4194304 2045 0 0 0 28 1 0 0 19 0 1 0 56941746 9023488 2028 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530328 0 0 4096 35 0 0 0 17 1 0 0
/proc/4373/statm: 2203 2028 108 243 0 1957 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8812

[startup+0.701112 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 4373
/proc/meminfo: memFree=1901432/2055920 swapFree=4171924/4192956
[pid=4373] ppid=4371 vsize=8812 CPUtime=0.69
/proc/4373/stat : 4373 (cmusat) R 4371 4373 3876 0 -1 4194304 2045 0 0 0 68 1 0 0 22 0 1 0 56941746 9023488 2028 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530328 0 0 4096 35 0 0 0 17 1 0 0
/proc/4373/statm: 2203 2028 108 243 0 1957 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8812

[startup+1.50128 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 4374
/proc/meminfo: memFree=1893680/2055920 swapFree=4171924/4192956
[pid=4373] ppid=4371 vsize=9260 CPUtime=1.49
/proc/4373/stat : 4373 (cmusat) R 4371 4373 3876 0 -1 4194304 2125 0 0 0 148 1 0 0 25 0 1 0 56941746 9482240 2108 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530328 0 0 4096 35 0 0 0 17 1 0 0
/proc/4373/statm: 2315 2108 109 243 0 2069 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9260

[startup+3.10161 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 4374
/proc/meminfo: memFree=1893232/2055920 swapFree=4171924/4192956
[pid=4373] ppid=4371 vsize=13524 CPUtime=3.09
/proc/4373/stat : 4373 (cmusat) R 4371 4373 3876 0 -1 4194304 5120 0 0 0 307 2 0 0 25 0 1 0 56941746 13848576 2772 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4373/statm: 3381 2772 118 243 0 3135 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13524

[startup+6.30128 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 4374
/proc/meminfo: memFree=1888240/2055920 swapFree=4171924/4192956
[pid=4373] ppid=4371 vsize=16296 CPUtime=6.29
/proc/4373/stat : 4373 (cmusat) R 4371 4373 3876 0 -1 4194304 5901 0 0 0 626 3 0 0 25 0 1 0 56941746 16687104 3553 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/4373/statm: 4074 3553 118 243 0 3828 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16296

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 4374
/proc/meminfo: memFree=1883312/2055920 swapFree=4171924/4192956
[pid=4373] ppid=4371 vsize=19936 CPUtime=12.69
/proc/4373/stat : 4373 (cmusat) R 4371 4373 3876 0 -1 4194304 7114 0 0 0 1265 4 0 0 25 0 1 0 56941746 20414464 4554 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590222 0 0 4096 35 0 0 0 17 1 0 0
/proc/4373/statm: 4984 4554 118 243 0 4738 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19936

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 4374
/proc/meminfo: memFree=1881968/2055920 swapFree=4171924/4192956
[pid=4373] ppid=4371 vsize=21204 CPUtime=25.48
/proc/4373/stat : 4373 (cmusat) R 4371 4373 3876 0 -1 4194304 7882 0 0 0 2543 5 0 0 25 0 1 0 56941746 21712896 4883 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/4373/statm: 5301 4883 118 243 0 5055 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21204

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 4374
/proc/meminfo: memFree=1877552/2055920 swapFree=4171924/4192956
[pid=4373] ppid=4371 vsize=25540 CPUtime=51.07
/proc/4373/stat : 4373 (cmusat) R 4371 4373 3876 0 -1 4194304 9713 0 0 0 5100 7 0 0 25 0 1 0 56941746 26152960 6004 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4373/statm: 6385 6004 118 243 0 6139 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25540

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 4374
/proc/meminfo: memFree=1872496/2055920 swapFree=4171924/4192956
[pid=4373] ppid=4371 vsize=30232 CPUtime=102.26
/proc/4373/stat : 4373 (cmusat) R 4371 4373 3876 0 -1 4194304 11747 0 0 0 10216 10 0 0 25 0 1 0 56941746 30957568 7252 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/4373/statm: 7558 7252 118 243 0 7312 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 30232

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4374
/proc/meminfo: memFree=1858480/2055920 swapFree=4171924/4192956
[pid=4373] ppid=4371 vsize=48632 CPUtime=162.23
/proc/4373/stat : 4373 (cmusat) R 4371 4373 3876 0 -1 4194304 17024 0 0 0 16210 13 0 0 25 0 1 0 56941746 49799168 10697 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4373/statm: 12158 10697 118 243 0 11912 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 48632

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4374
/proc/meminfo: memFree=1856880/2055920 swapFree=4171924/4192956
[pid=4373] ppid=4371 vsize=50000 CPUtime=222.2
/proc/4373/stat : 4373 (cmusat) R 4371 4373 3876 0 -1 4194304 17474 0 0 0 22206 14 0 0 25 0 1 0 56941746 51200000 11147 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/4373/statm: 12500 11147 118 243 0 12254 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 50000

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4374
/proc/meminfo: memFree=1856176/2055920 swapFree=4171924/4192956
[pid=4373] ppid=4371 vsize=50156 CPUtime=282.18
/proc/4373/stat : 4373 (cmusat) R 4371 4373 3876 0 -1 4194304 18345 0 0 0 28204 14 0 0 25 0 1 0 56941746 51359744 11316 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/4373/statm: 12539 11316 118 243 0 12293 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 50156

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4374
/proc/meminfo: memFree=1855536/2055920 swapFree=4171924/4192956
[pid=4373] ppid=4371 vsize=50376 CPUtime=342.16
/proc/4373/stat : 4373 (cmusat) R 4371 4373 3876 0 -1 4194304 18875 0 0 0 34201 15 0 0 25 0 1 0 56941746 51585024 11465 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/4373/statm: 12594 11465 118 243 0 12348 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 50376

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4374
/proc/meminfo: memFree=1852400/2055920 swapFree=4171924/4192956
[pid=4373] ppid=4371 vsize=53208 CPUtime=402.13
/proc/4373/stat : 4373 (cmusat) R 4371 4373 3876 0 -1 4194304 20045 0 0 0 40196 17 0 0 25 0 1 0 56941746 54484992 12232 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590137 0 0 4096 35 0 0 0 17 1 0 0
/proc/4373/statm: 13302 12232 118 243 0 13056 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 53208

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4374
/proc/meminfo: memFree=1849456/2055920 swapFree=4171924/4192956
[pid=4373] ppid=4371 vsize=55776 CPUtime=462.11
/proc/4373/stat : 4373 (cmusat) R 4371 4373 3876 0 -1 4194304 21206 0 0 0 46193 18 0 0 25 0 1 0 56941746 57114624 12966 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590126 0 0 4096 35 0 0 0 17 1 0 0
/proc/4373/statm: 13944 12966 118 243 0 13698 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 55776

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4374
/proc/meminfo: memFree=1845424/2055920 swapFree=4171924/4192956
[pid=4373] ppid=4371 vsize=59424 CPUtime=522.09
/proc/4373/stat : 4373 (cmusat) R 4371 4373 3876 0 -1 4194304 22667 0 0 0 52188 21 0 0 25 0 1 0 56941746 60850176 13973 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4373/statm: 14856 13973 118 243 0 14610 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 59424

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4374
/proc/meminfo: memFree=1844592/2055920 swapFree=4171924/4192956
[pid=4373] ppid=4371 vsize=60492 CPUtime=582.06
/proc/4373/stat : 4373 (cmusat) R 4371 4373 3876 0 -1 4194304 22908 0 0 0 58184 22 0 0 25 0 1 0 56941746 61943808 14198 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/4373/statm: 15123 14198 118 243 0 14877 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 60492

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4374
/proc/meminfo: memFree=1839536/2055920 swapFree=4171924/4192956
[pid=4373] ppid=4371 vsize=65164 CPUtime=642.04
/proc/4373/stat : 4373 (cmusat) R 4371 4373 3876 0 -1 4194304 24618 0 0 0 64181 23 0 0 25 0 1 0 56941746 66727936 15424 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/4373/statm: 16291 15424 118 243 0 16045 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 65164


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4574
/proc/meminfo: memFree=1745968/2055920 swapFree=4171924/4192956
[pid=4373] ppid=4371 vsize=160584 CPUtime=4060.61
/proc/4373/stat : 4373 (cmusat) R 4371 4373 3876 0 -1 4194304 58387 0 0 0 405982 79 0 0 25 0 1 0 56941746 164438016 38633 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4373/statm: 40146 38633 118 243 0 39900 0
Current children cumulated CPU time (s) 4060.61
Current children cumulated vsize (KiB) 160584

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4574
/proc/meminfo: memFree=1745968/2055920 swapFree=4171924/4192956
[pid=4373] ppid=4371 vsize=160584 CPUtime=4120.59
/proc/4373/stat : 4373 (cmusat) R 4371 4373 3876 0 -1 4194304 58396 0 0 0 411979 80 0 0 25 0 1 0 56941746 164438016 38642 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4373/statm: 40146 38642 118 243 0 39900 0
Current children cumulated CPU time (s) 4120.59
Current children cumulated vsize (KiB) 160584

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4574
/proc/meminfo: memFree=1745840/2055920 swapFree=4171924/4192956
[pid=4373] ppid=4371 vsize=160716 CPUtime=4180.56
/proc/4373/stat : 4373 (cmusat) R 4371 4373 3876 0 -1 4194304 58427 0 0 0 417976 80 0 0 25 0 1 0 56941746 164573184 38673 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4373/statm: 40179 38673 118 243 0 39933 0
Current children cumulated CPU time (s) 4180.56
Current children cumulated vsize (KiB) 160716

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4574
/proc/meminfo: memFree=1744880/2055920 swapFree=4171924/4192956
[pid=4373] ppid=4371 vsize=162004 CPUtime=4240.54
/proc/4373/stat : 4373 (cmusat) R 4371 4373 3876 0 -1 4194304 58764 0 0 0 423973 81 0 0 25 0 1 0 56941746 165892096 38881 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589736 0 0 4096 35 0 0 0 17 1 0 0
/proc/4373/statm: 40501 38881 118 243 0 40255 0
Current children cumulated CPU time (s) 4240.54
Current children cumulated vsize (KiB) 162004

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 4574
/proc/meminfo: memFree=1744880/2055920 swapFree=4171924/4192956
[pid=4373] ppid=4371 vsize=162004 CPUtime=4300.51
/proc/4373/stat : 4373 (cmusat) R 4371 4373 3876 0 -1 4194304 58787 0 0 0 429970 81 0 0 25 0 1 0 56941746 165892096 38904 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4373/statm: 40501 38904 118 243 0 40255 0
Current children cumulated CPU time (s) 4300.51
Current children cumulated vsize (KiB) 162004

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4574
/proc/meminfo: memFree=1744688/2055920 swapFree=4171924/4192956
[pid=4373] ppid=4371 vsize=162132 CPUtime=4360.49
/proc/4373/stat : 4373 (cmusat) R 4371 4373 3876 0 -1 4194304 58840 0 0 0 435967 82 0 0 25 0 1 0 56941746 166023168 38924 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4373/statm: 40533 38924 118 243 0 40287 0
Current children cumulated CPU time (s) 4360.49
Current children cumulated vsize (KiB) 162132

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4574
/proc/meminfo: memFree=1744624/2055920 swapFree=4171924/4192956
[pid=4373] ppid=4371 vsize=162260 CPUtime=4420.46
/proc/4373/stat : 4373 (cmusat) R 4371 4373 3876 0 -1 4194304 58885 0 0 0 441964 82 0 0 25 0 1 0 56941746 166154240 38936 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4373/statm: 40565 38936 118 243 0 40319 0
Current children cumulated CPU time (s) 4420.46
Current children cumulated vsize (KiB) 162260

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4574
/proc/meminfo: memFree=1744560/2055920 swapFree=4171924/4192956
[pid=4373] ppid=4371 vsize=162260 CPUtime=4480.44
/proc/4373/stat : 4373 (cmusat) R 4371 4373 3876 0 -1 4194304 58915 0 0 0 447961 83 0 0 25 0 1 0 56941746 166154240 38966 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4373/statm: 40565 38966 118 243 0 40319 0
Current children cumulated CPU time (s) 4480.44
Current children cumulated vsize (KiB) 162260

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4574
/proc/meminfo: memFree=1742448/2055920 swapFree=4171924/4192956
[pid=4373] ppid=4371 vsize=163856 CPUtime=4540.41
/proc/4373/stat : 4373 (cmusat) R 4371 4373 3876 0 -1 4194304 59430 0 0 0 453957 84 0 0 25 0 1 0 56941746 167788544 39481 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4373/statm: 40964 39481 118 243 0 40718 0
Current children cumulated CPU time (s) 4540.41
Current children cumulated vsize (KiB) 163856

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4574
/proc/meminfo: memFree=1738352/2055920 swapFree=4171924/4192956
[pid=4373] ppid=4371 vsize=167676 CPUtime=4600.4
/proc/4373/stat : 4373 (cmusat) R 4371 4373 3876 0 -1 4194304 60477 0 0 0 459954 86 0 0 25 0 1 0 56941746 171700224 40495 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4373/statm: 41919 40495 118 243 0 41673 0
Current children cumulated CPU time (s) 4600.4
Current children cumulated vsize (KiB) 167676

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4574
/proc/meminfo: memFree=1734064/2055920 swapFree=4171924/4192956
[pid=4373] ppid=4371 vsize=171480 CPUtime=4660.37
/proc/4373/stat : 4373 (cmusat) R 4371 4373 3876 0 -1 4194304 62640 0 0 0 465948 89 0 0 25 0 1 0 56941746 175595520 41570 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4373/statm: 42870 41570 118 243 0 42624 0
Current children cumulated CPU time (s) 4660.37
Current children cumulated vsize (KiB) 171480

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4574
/proc/meminfo: memFree=1733808/2055920 swapFree=4171924/4192956
[pid=4373] ppid=4371 vsize=171608 CPUtime=4720.35
/proc/4373/stat : 4373 (cmusat) R 4371 4373 3876 0 -1 4194304 62696 0 0 0 471946 89 0 0 25 0 1 0 56941746 175726592 41593 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4373/statm: 42902 41593 118 243 0 42656 0
Current children cumulated CPU time (s) 4720.35
Current children cumulated vsize (KiB) 171608

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4574
/proc/meminfo: memFree=1733616/2055920 swapFree=4171924/4192956
[pid=4373] ppid=4371 vsize=171864 CPUtime=4780.33
/proc/4373/stat : 4373 (cmusat) R 4371 4373 3876 0 -1 4194304 62784 0 0 0 477943 90 0 0 25 0 1 0 56941746 175988736 41616 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4373/statm: 42966 41616 118 243 0 42720 0
Current children cumulated CPU time (s) 4780.33
Current children cumulated vsize (KiB) 171864

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4574
/proc/meminfo: memFree=1733680/2055920 swapFree=4171924/4192956
[pid=4373] ppid=4371 vsize=171864 CPUtime=4840.3
/proc/4373/stat : 4373 (cmusat) R 4371 4373 3876 0 -1 4194304 62789 0 0 0 483940 90 0 0 25 0 1 0 56941746 175988736 41621 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4373/statm: 42966 41621 118 243 0 42720 0
Current children cumulated CPU time (s) 4840.3
Current children cumulated vsize (KiB) 171864

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4574
/proc/meminfo: memFree=1733680/2055920 swapFree=4171924/4192956
[pid=4373] ppid=4371 vsize=171864 CPUtime=4900.28
/proc/4373/stat : 4373 (cmusat) R 4371 4373 3876 0 -1 4194304 62796 0 0 0 489937 91 0 0 25 0 1 0 56941746 175988736 41628 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589526 0 0 4096 35 0 0 0 17 1 0 0
/proc/4373/statm: 42966 41628 118 243 0 42720 0
Current children cumulated CPU time (s) 4900.28
Current children cumulated vsize (KiB) 171864

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4574
/proc/meminfo: memFree=1733424/2055920 swapFree=4171924/4192956
[pid=4373] ppid=4371 vsize=172248 CPUtime=4960.25
/proc/4373/stat : 4373 (cmusat) R 4371 4373 3876 0 -1 4194304 62947 0 0 0 495934 91 0 0 25 0 1 0 56941746 176381952 41681 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4373/statm: 43062 41681 118 243 0 42816 0
Current children cumulated CPU time (s) 4960.25
Current children cumulated vsize (KiB) 172248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4574
/proc/meminfo: memFree=1733488/2055920 swapFree=4171924/4192956
[pid=4373] ppid=4371 vsize=172248 CPUtime=5000.04
/proc/4373/stat : 4373 (cmusat) R 4371 4373 3876 0 -1 4194304 62958 0 0 0 499913 91 0 0 25 0 1 0 56941746 176381952 41692 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/4373/statm: 43062 41692 118 243 0 42816 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 172248

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

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

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4574
/proc/meminfo: memFree=1733488/2055920 swapFree=4171924/4192956
[pid=4373] ppid=4371 vsize=172248 CPUtime=5000.04
/proc/4373/stat : 4373 (cmusat) R 4371 4373 3876 0 -1 4194304 62958 0 0 0 499913 91 0 0 25 0 1 0 56941746 176381952 41692 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/4373/statm: 43062 41692 118 243 0 42816 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 172248

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.13
CPU time (s): 5000.08
CPU user time (s): 4999.14
CPU system time (s): 0.947855
CPU usage (%): 99.959
Max. virtual memory (cumulated for all children) (KiB): 172248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.14
system time used= 0.947855
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62958
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= 8440

runsolver used 5.8921 second user time and 11.5822 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Sun Apr 22 22:23:42 UTC 2007

IDJOB= 369299
IDBENCH= 24700
IDSOLVER= 182
FILE ID= node40/369299-1177280621

PBS_JOBID= 4650754

Free space on /tmp= 66525 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/mm-2x3-8-8-sb.1.sat05-475.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369299-1177280621/cmusat /tmp/evaluation/369299-1177280621/instance-369299-1177280621.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-369299-1177280621 -o ROOT/results/node40/solver-369299-1177280621 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369299-1177280621/cmusat /tmp/evaluation/369299-1177280621/instance-369299-1177280621.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4a090b704246d3ad726ea9c32639743a

RANDOM SEED= 28019298

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1901840 kB
Buffers:         28328 kB
Cached:          38796 kB
SwapCached:       2576 kB
Active:          66340 kB
Inactive:        25856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1901840 kB
SwapTotal:     4192956 kB
SwapFree:      4171924 kB
Dirty:            4692 kB
Writeback:           0 kB
Mapped:          34232 kB
Slab:            47244 kB
Committed_AS:   927856 kB
PageTables:       1932 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= 66525 MiB

End job on node40 on Sun Apr 22 23:47:06 UTC 2007