Trace number 367350

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) 10000.2 10002.8

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k55.cnf
MD5SUM123611192e7b44f446f7ac11e53423f6
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark181.585
Satisfiable
(Un)Satisfiability was proved
Number of variables112764
Number of clauses468539
Sum of the clauses size1200891
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2331975
Number of clauses of size 387836
Number of clauses of size 416674
Number of clauses of size 59489
Number of clauses of size over 520493

Solver Data (download as text)

0.00/0.01	c Pre-processing provided 0 assignments
0.00/0.01	c |  Number of variables:  112764                                               |
0.49/0.51	c |  Number of clauses:    468539                                               |

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/node52/watcher-367350-1176959210 -o ROOT/results/node52/solver-367350-1176959210 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367350-1176959210/cmusat /tmp/evaluation/367350-1176959210/instance-367350-1176959210.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.72 0.93 0.98 3/64 9319
/proc/meminfo: memFree=1868244/2055920 swapFree=4182956/4192956
[pid=9319] ppid=9317 vsize=2184 CPUtime=0
/proc/9319/stat : 9319 (cmusat) R 9317 9319 9263 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 50766151 2236416 359 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134517239 0 0 4096 35 0 0 0 17 1 0 0
/proc/9319/statm: 546 359 88 243 0 300 0

[startup+0.0147439 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 9319
/proc/meminfo: memFree=1868244/2055920 swapFree=4182956/4192956
[pid=9319] ppid=9317 vsize=2328 CPUtime=0
/proc/9319/stat : 9319 (cmusat) R 9317 9319 9263 0 -1 4194304 414 0 0 0 0 0 0 0 18 0 1 0 50766151 2383872 397 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/9319/statm: 582 397 96 243 0 336 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2328

[startup+0.10175 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 9319
/proc/meminfo: memFree=1868244/2055920 swapFree=4182956/4192956
[pid=9319] ppid=9317 vsize=9812 CPUtime=0.09
/proc/9319/stat : 9319 (cmusat) R 9317 9319 9263 0 -1 4194304 2165 0 0 0 8 1 0 0 18 0 1 0 50766151 10047488 2148 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/9319/statm: 2453 2150 96 243 0 2207 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9812

[startup+0.301764 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 9319
/proc/meminfo: memFree=1868244/2055920 swapFree=4182956/4192956
[pid=9319] ppid=9317 vsize=27020 CPUtime=0.29
/proc/9319/stat : 9319 (cmusat) R 9317 9319 9263 0 -1 4194304 5892 0 0 0 26 3 0 0 19 0 1 0 50766151 27668480 5875 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135145085 0 0 4096 35 0 0 0 17 1 0 0
/proc/9319/statm: 6755 5875 96 243 0 6509 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27020

[startup+0.70179 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 9319
/proc/meminfo: memFree=1868244/2055920 swapFree=4182956/4192956
[pid=9319] ppid=9317 vsize=46136 CPUtime=0.69
/proc/9319/stat : 9319 (cmusat) R 9317 9319 9263 0 -1 4194304 10239 0 0 0 64 5 0 0 22 0 1 0 50766151 47243264 10222 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134531925 0 0 4096 35 0 0 0 17 1 0 0
/proc/9319/statm: 11534 10222 109 243 0 11288 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46136

[startup+1.50184 s]
/proc/loadavg: 0.72 0.93 0.98 2/65 9320
/proc/meminfo: memFree=1820684/2055920 swapFree=4182956/4192956
[pid=9319] ppid=9317 vsize=62240 CPUtime=1.49
/proc/9319/stat : 9319 (cmusat) R 9317 9319 9263 0 -1 4194304 14596 0 0 0 142 7 0 0 25 0 1 0 50766151 63733760 14579 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/9319/statm: 15560 14579 109 243 0 15314 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62240

[startup+3.10195 s]
/proc/loadavg: 0.72 0.93 0.98 2/65 9320
/proc/meminfo: memFree=1804428/2055920 swapFree=4182956/4192956
[pid=9319] ppid=9317 vsize=63296 CPUtime=3.09
/proc/9319/stat : 9319 (cmusat) R 9317 9319 9263 0 -1 4194304 18093 0 0 0 301 8 0 0 25 0 1 0 50766151 64815104 15037 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135149729 0 0 4096 35 0 0 0 17 1 0 0
/proc/9319/statm: 15824 15037 109 243 0 15578 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63296

[startup+6.30117 s]
/proc/loadavg: 0.74 0.94 0.98 2/65 9320
/proc/meminfo: memFree=1827404/2055920 swapFree=4182956/4192956
[pid=9319] ppid=9317 vsize=46924 CPUtime=6.29
/proc/9319/stat : 9319 (cmusat) R 9317 9319 9263 0 -1 4194304 22226 0 0 0 618 11 0 0 25 0 1 0 50766151 48050176 10233 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/9319/statm: 11731 10233 119 243 0 11485 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 46924

[startup+12.7026 s]
/proc/loadavg: 0.76 0.94 0.98 2/65 9320
/proc/meminfo: memFree=1827276/2055920 swapFree=4182956/4192956
[pid=9319] ppid=9317 vsize=46924 CPUtime=12.69
/proc/9319/stat : 9319 (cmusat) R 9317 9319 9263 0 -1 4194304 22283 0 0 0 1258 11 0 0 25 0 1 0 50766151 48050176 10290 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/9319/statm: 11731 10290 119 243 0 11485 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46924

[startup+25.5015 s]
/proc/loadavg: 0.81 0.94 0.98 2/65 9320
/proc/meminfo: memFree=1821772/2055920 swapFree=4182956/4192956
[pid=9319] ppid=9317 vsize=52340 CPUtime=25.49
/proc/9319/stat : 9319 (cmusat) R 9317 9319 9263 0 -1 4194304 23725 0 0 0 2536 13 0 0 25 0 1 0 50766151 53596160 11732 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/9319/statm: 13085 11732 119 243 0 12839 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 52340

[startup+51.1012 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 9322
/proc/meminfo: memFree=1811020/2055920 swapFree=4182956/4192956
[pid=9319] ppid=9317 vsize=62636 CPUtime=51.08
/proc/9319/stat : 9319 (cmusat) R 9317 9319 9263 0 -1 4194304 26448 0 0 0 5092 16 0 0 25 0 1 0 50766151 64139264 14455 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/9319/statm: 15659 14455 119 243 0 15413 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 62636

[startup+102.306 s]
/proc/loadavg: 0.97 0.96 0.98 2/65 9322
/proc/meminfo: memFree=1770764/2055920 swapFree=4182956/4192956
[pid=9319] ppid=9317 vsize=101932 CPUtime=102.27
/proc/9319/stat : 9319 (cmusat) R 9317 9319 9263 0 -1 4194304 36406 0 0 0 10200 27 0 0 25 0 1 0 50766151 104378368 24413 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/9319/statm: 25483 24413 119 243 0 25237 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 101932

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9322
/proc/meminfo: memFree=1762444/2055920 swapFree=4182956/4192956
[pid=9319] ppid=9317 vsize=109892 CPUtime=162.26
/proc/9319/stat : 9319 (cmusat) R 9317 9319 9263 0 -1 4194304 39322 0 0 0 16197 29 0 0 25 0 1 0 50766151 112529408 26497 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/9319/statm: 27473 26497 119 243 0 27227 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 109892

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9322
/proc/meminfo: memFree=1748748/2055920 swapFree=4182956/4192956
[pid=9319] ppid=9317 vsize=123752 CPUtime=222.23
/proc/9319/stat : 9319 (cmusat) R 9317 9319 9263 0 -1 4194304 42768 0 0 0 22191 32 0 0 25 0 1 0 50766151 126722048 29943 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/9319/statm: 30938 29943 119 243 0 30692 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 123752

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9322
/proc/meminfo: memFree=1716620/2055920 swapFree=4182956/4192956
[pid=9319] ppid=9317 vsize=155384 CPUtime=282.22
/proc/9319/stat : 9319 (cmusat) R 9317 9319 9263 0 -1 4194304 51608 0 0 0 28183 39 0 0 25 0 1 0 50766151 159113216 37908 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134591342 0 0 4096 35 0 0 0 17 1 0 0
/proc/9319/statm: 38846 37908 119 243 0 38600 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 155384

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9322
/proc/meminfo: memFree=1707916/2055920 swapFree=4182956/4192956
[pid=9319] ppid=9317 vsize=164108 CPUtime=342.21
/proc/9319/stat : 9319 (cmusat) R 9317 9319 9263 0 -1 4194304 53811 0 0 0 34180 41 0 0 25 0 1 0 50766151 168046592 40111 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/9319/statm: 41027 40111 119 243 0 40781 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 164108

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9322
/proc/meminfo: memFree=1684556/2055920 swapFree=4182956/4192956
[pid=9319] ppid=9317 vsize=187232 CPUtime=402.19
/proc/9319/stat : 9319 (cmusat) R 9317 9319 9263 0 -1 4194304 59663 0 0 0 40172 47 0 0 25 0 1 0 50766151 191725568 45963 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/9319/statm: 46808 45963 119 243 0 46562 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 187232

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9322
/proc/meminfo: memFree=1680716/2055920 swapFree=4182956/4192956
[pid=9319] ppid=9317 vsize=190888 CPUtime=462.17
/proc/9319/stat : 9319 (cmusat) R 9317 9319 9263 0 -1 4194304 61482 0 0 0 46168 49 0 0 25 0 1 0 50766151 195469312 46874 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/9319/statm: 47722 46874 119 243 0 47476 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 190888

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9322
/proc/meminfo: memFree=1680716/2055920 swapFree=4182956/4192956
[pid=9319] ppid=9317 vsize=190888 CPUtime=522.17
/proc/9319/stat : 9319 (cmusat) R 9317 9319 9263 0 -1 4194304 61482 0 0 0 52167 50 0 0 25 0 1 0 50766151 195469312 46874 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/9319/statm: 47722 46874 119 243 0 47476 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 190888

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9322
/proc/meminfo: memFree=1680716/2055920 swapFree=4182956/4192956
[pid=9319] ppid=9317 vsize=190888 CPUtime=582.15
/proc/9319/stat : 9319 (cmusat) R 9317 9319 9263 0 -1 4194304 61482 0 0 0 58165 50 0 0 25 0 1 0 50766151 195469312 46874 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/9319/statm: 47722 46874 119 243 0 47476 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 190888

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9322
/proc/meminfo: memFree=1680652/2055920 swapFree=4182956/4192956
[pid=9319] ppid=9317 vsize=190888 CPUtime=642.14
/proc/9319/stat : 9319 (cmusat) R 9317 9319 9263 0 -1 4194304 61483 0 0 0 64164 50 0 0 25 0 1 0 50766151 195469312 46875 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/9319/statm: 47722 46875 119 243 0 47476 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 190888


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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9722
/proc/meminfo: memFree=1127564/2055920 swapFree=4182956/4192956
[pid=9319] ppid=9317 vsize=754424 CPUtime=9099.86
/proc/9319/stat : 9319 (cmusat) R 9317 9319 9263 0 -1 4194304 209797 0 0 0 909819 167 0 0 25 0 1 0 50766151 772530176 184491 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 1 0 0
/proc/9319/statm: 188606 184491 119 243 0 188360 0
Current children cumulated CPU time (s) 9099.86
Current children cumulated vsize (KiB) 754424

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9722
/proc/meminfo: memFree=1127564/2055920 swapFree=4182956/4192956
[pid=9319] ppid=9317 vsize=754424 CPUtime=9159.84
/proc/9319/stat : 9319 (cmusat) R 9317 9319 9263 0 -1 4194304 209797 0 0 0 915817 167 0 0 25 0 1 0 50766151 772530176 184491 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589923 0 0 4096 35 0 0 0 17 1 0 0
/proc/9319/statm: 188606 184491 119 243 0 188360 0
Current children cumulated CPU time (s) 9159.84
Current children cumulated vsize (KiB) 754424

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9722
/proc/meminfo: memFree=1127564/2055920 swapFree=4182956/4192956
[pid=9319] ppid=9317 vsize=754424 CPUtime=9219.84
/proc/9319/stat : 9319 (cmusat) R 9317 9319 9263 0 -1 4194304 209798 0 0 0 921816 168 0 0 25 0 1 0 50766151 772530176 184492 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/9319/statm: 188606 184492 119 243 0 188360 0
Current children cumulated CPU time (s) 9219.84
Current children cumulated vsize (KiB) 754424

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9722
/proc/meminfo: memFree=1127500/2055920 swapFree=4182956/4192956
[pid=9319] ppid=9317 vsize=754424 CPUtime=9279.82
/proc/9319/stat : 9319 (cmusat) R 9317 9319 9263 0 -1 4194304 209800 0 0 0 927814 168 0 0 25 0 1 0 50766151 772530176 184494 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/9319/statm: 188606 184494 119 243 0 188360 0
Current children cumulated CPU time (s) 9279.82
Current children cumulated vsize (KiB) 754424

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9722
/proc/meminfo: memFree=1127500/2055920 swapFree=4182956/4192956
[pid=9319] ppid=9317 vsize=754424 CPUtime=9339.81
/proc/9319/stat : 9319 (cmusat) R 9317 9319 9263 0 -1 4194304 209803 0 0 0 933813 168 0 0 25 0 1 0 50766151 772530176 184497 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/9319/statm: 188606 184497 119 243 0 188360 0
Current children cumulated CPU time (s) 9339.81
Current children cumulated vsize (KiB) 754424

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9722
/proc/meminfo: memFree=1127500/2055920 swapFree=4182956/4192956
[pid=9319] ppid=9317 vsize=754424 CPUtime=9399.79
/proc/9319/stat : 9319 (cmusat) R 9317 9319 9263 0 -1 4194304 209811 0 0 0 939811 168 0 0 25 0 1 0 50766151 772530176 184505 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/9319/statm: 188606 184505 119 243 0 188360 0
Current children cumulated CPU time (s) 9399.79
Current children cumulated vsize (KiB) 754424

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9722
/proc/meminfo: memFree=1127500/2055920 swapFree=4182956/4192956
[pid=9319] ppid=9317 vsize=754424 CPUtime=9459.78
/proc/9319/stat : 9319 (cmusat) R 9317 9319 9263 0 -1 4194304 209811 0 0 0 945810 168 0 0 25 0 1 0 50766151 772530176 184505 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/9319/statm: 188606 184505 119 243 0 188360 0
Current children cumulated CPU time (s) 9459.78
Current children cumulated vsize (KiB) 754424

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9722
/proc/meminfo: memFree=1127436/2055920 swapFree=4182956/4192956
[pid=9319] ppid=9317 vsize=754424 CPUtime=9519.76
/proc/9319/stat : 9319 (cmusat) R 9317 9319 9263 0 -1 4194304 209811 0 0 0 951808 168 0 0 25 0 1 0 50766151 772530176 184505 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/9319/statm: 188606 184505 119 243 0 188360 0
Current children cumulated CPU time (s) 9519.76
Current children cumulated vsize (KiB) 754424

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9722
/proc/meminfo: memFree=1127500/2055920 swapFree=4182956/4192956
[pid=9319] ppid=9317 vsize=754424 CPUtime=9579.75
/proc/9319/stat : 9319 (cmusat) R 9317 9319 9263 0 -1 4194304 209812 0 0 0 957807 168 0 0 25 0 1 0 50766151 772530176 184506 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/9319/statm: 188606 184506 119 243 0 188360 0
Current children cumulated CPU time (s) 9579.75
Current children cumulated vsize (KiB) 754424

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9722
/proc/meminfo: memFree=1127436/2055920 swapFree=4182956/4192956
[pid=9319] ppid=9317 vsize=754424 CPUtime=9639.73
/proc/9319/stat : 9319 (cmusat) R 9317 9319 9263 0 -1 4194304 209814 0 0 0 963805 168 0 0 25 0 1 0 50766151 772530176 184508 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589528 0 0 4096 35 0 0 0 17 1 0 0
/proc/9319/statm: 188606 184508 119 243 0 188360 0
Current children cumulated CPU time (s) 9639.73
Current children cumulated vsize (KiB) 754424

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9722
/proc/meminfo: memFree=1127436/2055920 swapFree=4182956/4192956
[pid=9319] ppid=9317 vsize=754424 CPUtime=9699.72
/proc/9319/stat : 9319 (cmusat) R 9317 9319 9263 0 -1 4194304 209815 0 0 0 969804 168 0 0 25 0 1 0 50766151 772530176 184509 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589547 0 0 4096 35 0 0 0 17 1 0 0
/proc/9319/statm: 188606 184509 119 243 0 188360 0
Current children cumulated CPU time (s) 9699.72
Current children cumulated vsize (KiB) 754424

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9722
/proc/meminfo: memFree=1127052/2055920 swapFree=4182956/4192956
[pid=9319] ppid=9317 vsize=754944 CPUtime=9759.7
/proc/9319/stat : 9319 (cmusat) R 9317 9319 9263 0 -1 4194304 209898 0 0 0 975802 168 0 0 25 0 1 0 50766151 773062656 184592 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/9319/statm: 188736 184592 119 243 0 188490 0
Current children cumulated CPU time (s) 9759.7
Current children cumulated vsize (KiB) 754944

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9722
/proc/meminfo: memFree=1126860/2055920 swapFree=4182956/4192956
[pid=9319] ppid=9317 vsize=755204 CPUtime=9819.69
/proc/9319/stat : 9319 (cmusat) R 9317 9319 9263 0 -1 4194304 209940 0 0 0 981801 168 0 0 25 0 1 0 50766151 773328896 184634 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/9319/statm: 188801 184634 119 243 0 188555 0
Current children cumulated CPU time (s) 9819.69
Current children cumulated vsize (KiB) 755204

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9722
/proc/meminfo: memFree=1126860/2055920 swapFree=4182956/4192956
[pid=9319] ppid=9317 vsize=755204 CPUtime=9879.68
/proc/9319/stat : 9319 (cmusat) R 9317 9319 9263 0 -1 4194304 209949 0 0 0 987800 168 0 0 25 0 1 0 50766151 773328896 184643 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/9319/statm: 188801 184643 119 243 0 188555 0
Current children cumulated CPU time (s) 9879.68
Current children cumulated vsize (KiB) 755204

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9722
/proc/meminfo: memFree=1122380/2055920 swapFree=4182956/4192956
[pid=9319] ppid=9317 vsize=759912 CPUtime=9939.66
/proc/9319/stat : 9319 (cmusat) R 9317 9319 9263 0 -1 4194304 211091 0 0 0 993797 169 0 0 25 0 1 0 50766151 778149888 185785 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/9319/statm: 189978 185785 119 243 0 189732 0
Current children cumulated CPU time (s) 9939.66
Current children cumulated vsize (KiB) 759912

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9722
/proc/meminfo: memFree=1101900/2055920 swapFree=4182956/4192956
[pid=9319] ppid=9317 vsize=780196 CPUtime=9999.64
/proc/9319/stat : 9319 (cmusat) R 9317 9319 9263 0 -1 4194304 216181 0 0 0 999791 173 0 0 25 0 1 0 50766151 798920704 190875 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/9319/statm: 195049 190875 119 243 0 194803 0
Current children cumulated CPU time (s) 9999.64
Current children cumulated vsize (KiB) 780196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9722
/proc/meminfo: memFree=1101644/2055920 swapFree=4182956/4192956
[pid=9319] ppid=9317 vsize=780328 CPUtime=10000
/proc/9319/stat : 9319 (cmusat) R 9317 9319 9263 0 -1 4194304 216226 0 0 0 999831 173 0 0 25 0 1 0 50766151 799055872 190920 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/9319/statm: 195082 190920 119 243 0 194836 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 780328

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

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

[startup+10002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9722
/proc/meminfo: memFree=1101644/2055920 swapFree=4182956/4192956
[pid=9319] ppid=9317 vsize=0 CPUtime=10000.1
/proc/9319/stat : 9319 (cmusat) R 9317 9319 9263 0 -1 4195332 216226 0 0 0 999831 183 0 0 25 0 1 0 50766151 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/9319/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10002.8
CPU time (s): 10000.2
CPU user time (s): 9998.32
CPU system time (s): 1.85572
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 780328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.32
system time used= 1.85572
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 216226
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= 8283

runsolver used 6.46002 second user time and 20.9538 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Thu Apr 19 05:06:51 UTC 2007

IDJOB= 367350
IDBENCH= 20565
IDSOLVER= 173
FILE ID= node52/367350-1176959210

PBS_JOBID= 4630275

Free space on /tmp= 66301 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k55.cnf
COMMAND LINE= /tmp/evaluation/367350-1176959210/cmusat /tmp/evaluation/367350-1176959210/instance-367350-1176959210.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-367350-1176959210 -o ROOT/results/node52/solver-367350-1176959210 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367350-1176959210/cmusat /tmp/evaluation/367350-1176959210/instance-367350-1176959210.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  123611192e7b44f446f7ac11e53423f6

RANDOM SEED= 156781822

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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:       1868716 kB
Buffers:         19184 kB
Cached:         118852 kB
SwapCached:       4288 kB
Active:          82252 kB
Inactive:        65548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1868716 kB
SwapTotal:     4192956 kB
SwapFree:      4182956 kB
Dirty:           13516 kB
Writeback:           0 kB
Mapped:          15224 kB
Slab:            25336 kB
Committed_AS:  1584284 kB
PageTables:       1484 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= 66301 MiB

End job on node52 on Thu Apr 19 07:53:36 UTC 2007