Trace number 369274

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
CMUSAT 2007-02-08? (TO) 5000.13 5001.71

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-a-fclqcolor-20-13-14.sat05-1278.reshuffled-07.cnf
MD5SUM38c3c1a13d0a8eeda16d38e05fb7bc45
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 variables730
Number of clauses43124
Sum of the clauses size123770
Maximum clause length20
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 26040
Number of clauses of size 337050
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 534

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  730                                                  |
0.00/0.04	c |  Number of clauses:    43124                                                |

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/node60/watcher-369274-1177271356 -o ROOT/results/node60/solver-369274-1177271356 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369274-1177271356/cmusat /tmp/evaluation/369274-1177271356/instance-369274-1177271356.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 27281
/proc/meminfo: memFree=1827536/2055920 swapFree=4183240/4192956
[pid=27281] ppid=27279 vsize=2316 CPUtime=0
/proc/27281/stat : 27281 (cmusat) R 27279 27281 27225 0 -1 4194304 339 0 0 0 0 0 0 0 18 0 1 0 175045566 2371584 322 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/27281/statm: 579 322 96 243 0 333 0

[startup+0.0817789 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 27281
/proc/meminfo: memFree=1827536/2055920 swapFree=4183240/4192956
[pid=27281] ppid=27279 vsize=4680 CPUtime=0.07
/proc/27281/stat : 27281 (cmusat) R 27279 27281 27225 0 -1 4194304 906 0 0 0 7 0 0 0 18 0 1 0 175045566 4792320 889 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530493 0 0 4096 35 0 0 0 17 1 0 0
/proc/27281/statm: 1170 889 107 243 0 924 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4680

[startup+0.10178 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 27281
/proc/meminfo: memFree=1827536/2055920 swapFree=4183240/4192956
[pid=27281] ppid=27279 vsize=4680 CPUtime=0.09
/proc/27281/stat : 27281 (cmusat) R 27279 27281 27225 0 -1 4194304 906 0 0 0 9 0 0 0 18 0 1 0 175045566 4792320 889 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530504 0 0 4096 35 0 0 0 17 1 0 0
/proc/27281/statm: 1170 889 107 243 0 924 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4680

[startup+0.301801 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 27281
/proc/meminfo: memFree=1827536/2055920 swapFree=4183240/4192956
[pid=27281] ppid=27279 vsize=5340 CPUtime=0.29
/proc/27281/stat : 27281 (cmusat) R 27279 27281 27225 0 -1 4194304 1060 0 0 0 29 0 0 0 19 0 1 0 175045566 5468160 1043 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134531005 0 0 4096 35 0 0 0 17 1 0 0
/proc/27281/statm: 1335 1043 108 243 0 1089 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5340

[startup+0.701839 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 27281
/proc/meminfo: memFree=1827536/2055920 swapFree=4183240/4192956
[pid=27281] ppid=27279 vsize=6036 CPUtime=0.69
/proc/27281/stat : 27281 (cmusat) R 27279 27281 27225 0 -1 4194304 1207 0 0 0 69 0 0 0 23 0 1 0 175045566 6180864 1190 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530811 0 0 4096 35 0 0 0 17 1 0 0
/proc/27281/statm: 1509 1190 108 243 0 1263 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6036

[startup+1.50192 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 27282
/proc/meminfo: memFree=1821896/2055920 swapFree=4183240/4192956
[pid=27281] ppid=27279 vsize=10372 CPUtime=1.49
/proc/27281/stat : 27281 (cmusat) R 27279 27281 27225 0 -1 4194304 3299 0 0 0 148 1 0 0 25 0 1 0 175045566 10620928 2059 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/27281/statm: 2593 2059 119 243 0 2347 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10372

[startup+3.10108 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 27282
/proc/meminfo: memFree=1817160/2055920 swapFree=4183240/4192956
[pid=27281] ppid=27279 vsize=14528 CPUtime=3.09
/proc/27281/stat : 27281 (cmusat) R 27279 27281 27225 0 -1 4194304 4396 0 0 0 307 2 0 0 25 0 1 0 175045566 14876672 3156 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589658 0 0 4096 35 0 0 0 17 1 0 0
/proc/27281/statm: 3632 3156 119 243 0 3386 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14528

[startup+6.30139 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 27282
/proc/meminfo: memFree=1812112/2055920 swapFree=4183240/4192956
[pid=27281] ppid=27279 vsize=17856 CPUtime=6.29
/proc/27281/stat : 27281 (cmusat) R 27279 27281 27225 0 -1 4194304 5489 0 0 0 626 3 0 0 25 0 1 0 175045566 18284544 4019 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/27281/statm: 4464 4019 119 243 0 4218 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17856

[startup+12.702 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 27282
/proc/meminfo: memFree=1805456/2055920 swapFree=4183240/4192956
[pid=27281] ppid=27279 vsize=24808 CPUtime=12.68
/proc/27281/stat : 27281 (cmusat) R 27279 27281 27225 0 -1 4194304 7640 0 0 0 1264 4 0 0 25 0 1 0 175045566 25403392 5801 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27281/statm: 6202 5801 119 243 0 5956 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 24808

[startup+25.5013 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 27282
/proc/meminfo: memFree=1799184/2055920 swapFree=4183240/4192956
[pid=27281] ppid=27279 vsize=29996 CPUtime=25.48
/proc/27281/stat : 27281 (cmusat) R 27279 27281 27225 0 -1 4194304 9527 0 0 0 2543 5 0 0 25 0 1 0 175045566 30715904 7134 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/27281/statm: 7499 7134 119 243 0 7253 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29996

[startup+51.1018 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 27282
/proc/meminfo: memFree=1776592/2055920 swapFree=4183240/4192956
[pid=27281] ppid=27279 vsize=54788 CPUtime=51.07
/proc/27281/stat : 27281 (cmusat) R 27279 27281 27225 0 -1 4194304 16272 0 0 0 5098 9 0 0 25 0 1 0 175045566 56102912 12734 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/27281/statm: 13697 12734 119 243 0 13451 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 54788

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 27282
/proc/meminfo: memFree=1763088/2055920 swapFree=4183240/4192956
[pid=27281] ppid=27279 vsize=68048 CPUtime=102.26
/proc/27281/stat : 27281 (cmusat) R 27279 27281 27225 0 -1 4194304 20104 0 0 0 10214 12 0 0 25 0 1 0 175045566 69681152 16146 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/27281/statm: 17012 16146 119 243 0 16766 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 68048

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27282
/proc/meminfo: memFree=1752912/2055920 swapFree=4183240/4192956
[pid=27281] ppid=27279 vsize=78088 CPUtime=162.24
/proc/27281/stat : 27281 (cmusat) R 27279 27281 27225 0 -1 4194304 23355 0 0 0 16210 14 0 0 25 0 1 0 175045566 79962112 18663 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/27281/statm: 19522 18663 119 243 0 19276 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 78088

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27282
/proc/meminfo: memFree=1738384/2055920 swapFree=4183240/4192956
[pid=27281] ppid=27279 vsize=92128 CPUtime=222.22
/proc/27281/stat : 27281 (cmusat) R 27279 27281 27225 0 -1 4194304 27546 0 0 0 22205 17 0 0 25 0 1 0 175045566 94339072 22279 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092715 0 0 4096 35 0 0 0 17 1 0 0
/proc/27281/statm: 23032 22279 119 243 0 22786 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 92128

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27282
/proc/meminfo: memFree=1692368/2055920 swapFree=4183240/4192956
[pid=27281] ppid=27279 vsize=142624 CPUtime=282.21
/proc/27281/stat : 27281 (cmusat) R 27279 27281 27225 0 -1 4194304 40677 0 0 0 28198 23 0 0 25 0 1 0 175045566 146046976 33759 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/27281/statm: 35656 33759 119 243 0 35410 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 142624

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27282
/proc/meminfo: memFree=1693264/2055920 swapFree=4183240/4192956
[pid=27281] ppid=27279 vsize=141260 CPUtime=342.19
/proc/27281/stat : 27281 (cmusat) R 27279 27281 27225 0 -1 4194304 40781 0 0 0 34196 23 0 0 25 0 1 0 175045566 144650240 33522 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/27281/statm: 35315 33522 119 243 0 35069 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 141260

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27282
/proc/meminfo: memFree=1691472/2055920 swapFree=4183240/4192956
[pid=27281] ppid=27279 vsize=142840 CPUtime=402.17
/proc/27281/stat : 27281 (cmusat) R 27279 27281 27225 0 -1 4194304 41223 0 0 0 40194 23 0 0 25 0 1 0 175045566 146268160 33964 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27281/statm: 35710 33964 119 243 0 35464 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 142840

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27282
/proc/meminfo: memFree=1690768/2055920 swapFree=4183240/4192956
[pid=27281] ppid=27279 vsize=142968 CPUtime=462.15
/proc/27281/stat : 27281 (cmusat) R 27279 27281 27225 0 -1 4194304 41792 0 0 0 46192 23 0 0 25 0 1 0 175045566 146399232 34138 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/27281/statm: 35742 34138 119 243 0 35496 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 142968

[startup+522.301 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 27282
/proc/meminfo: memFree=1678352/2055920 swapFree=4183240/4192956
[pid=27281] ppid=27279 vsize=155288 CPUtime=522.14
/proc/27281/stat : 27281 (cmusat) R 27279 27281 27225 0 -1 4194304 45326 0 0 0 52188 26 0 0 25 0 1 0 175045566 159014912 37245 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27281/statm: 38822 37245 119 243 0 38576 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 155288

[startup+582.301 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 27282
/proc/meminfo: memFree=1676816/2055920 swapFree=4183240/4192956
[pid=27281] ppid=27279 vsize=157260 CPUtime=582.13
/proc/27281/stat : 27281 (cmusat) R 27279 27281 27225 0 -1 4194304 45769 0 0 0 58186 27 0 0 25 0 1 0 175045566 161034240 37622 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27281/statm: 39315 37622 119 243 0 39069 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 157260

[startup+642.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 27282
/proc/meminfo: memFree=1662416/2055920 swapFree=4183240/4192956
[pid=27281] ppid=27279 vsize=171732 CPUtime=642.11
/proc/27281/stat : 27281 (cmusat) R 27279 27281 27225 0 -1 4194304 49400 0 0 0 64181 30 0 0 25 0 1 0 175045566 175853568 41220 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27281/statm: 42933 41220 119 243 0 42687 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 171732


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27482
/proc/meminfo: memFree=1389072/2055920 swapFree=4183240/4192956
[pid=27281] ppid=27279 vsize=454240 CPUtime=4061.07
/proc/27281/stat : 27281 (cmusat) R 27279 27281 27225 0 -1 4194304 133426 0 0 0 406007 100 0 0 25 0 1 0 175045566 465141760 109364 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/27281/statm: 113560 109364 119 243 0 113314 0
Current children cumulated CPU time (s) 4061.07
Current children cumulated vsize (KiB) 454240

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27482
/proc/meminfo: memFree=1387920/2055920 swapFree=4183240/4192956
[pid=27281] ppid=27279 vsize=456056 CPUtime=4121.04
/proc/27281/stat : 27281 (cmusat) R 27279 27281 27225 0 -1 4194304 133903 0 0 0 412004 100 0 0 25 0 1 0 175045566 467001344 109644 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092715 0 0 4096 35 0 0 0 17 1 0 0
/proc/27281/statm: 114014 109644 119 243 0 113768 0
Current children cumulated CPU time (s) 4121.04
Current children cumulated vsize (KiB) 456056

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27482
/proc/meminfo: memFree=1386960/2055920 swapFree=4183240/4192956
[pid=27281] ppid=27279 vsize=457088 CPUtime=4181.03
/proc/27281/stat : 27281 (cmusat) R 27279 27281 27225 0 -1 4194304 134292 0 0 0 418002 101 0 0 25 0 1 0 175045566 468058112 109837 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27281/statm: 114272 109837 119 243 0 114026 0
Current children cumulated CPU time (s) 4181.03
Current children cumulated vsize (KiB) 457088

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27482
/proc/meminfo: memFree=1386320/2055920 swapFree=4183240/4192956
[pid=27281] ppid=27279 vsize=458512 CPUtime=4241.01
/proc/27281/stat : 27281 (cmusat) R 27279 27281 27225 0 -1 4194304 134623 0 0 0 424000 101 0 0 25 0 1 0 175045566 469516288 110039 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/27281/statm: 114628 110039 119 243 0 114382 0
Current children cumulated CPU time (s) 4241.01
Current children cumulated vsize (KiB) 458512

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27482
/proc/meminfo: memFree=1385680/2055920 swapFree=4183240/4192956
[pid=27281] ppid=27279 vsize=459288 CPUtime=4301
/proc/27281/stat : 27281 (cmusat) R 27279 27281 27225 0 -1 4194304 134836 0 0 0 429999 101 0 0 25 0 1 0 175045566 470310912 110186 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589526 0 0 4096 35 0 0 0 17 1 0 0
/proc/27281/statm: 114822 110186 119 243 0 114576 0
Current children cumulated CPU time (s) 4301
Current children cumulated vsize (KiB) 459288

[startup+4362.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 27680
/proc/meminfo: memFree=1385224/2055920 swapFree=4183240/4192956
[pid=27281] ppid=27279 vsize=459288 CPUtime=4360.89
/proc/27281/stat : 27281 (cmusat) R 27279 27281 27225 0 -1 4194304 134887 0 0 0 435987 102 0 0 25 0 1 0 175045566 470310912 110237 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27281/statm: 114822 110237 119 243 0 114576 0
Current children cumulated CPU time (s) 4360.89
Current children cumulated vsize (KiB) 459288

[startup+4422.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 27680
/proc/meminfo: memFree=1384528/2055920 swapFree=4183240/4192956
[pid=27281] ppid=27279 vsize=460700 CPUtime=4420.88
/proc/27281/stat : 27281 (cmusat) R 27279 27281 27225 0 -1 4194304 135386 0 0 0 441985 103 0 0 25 0 1 0 175045566 471756800 110443 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27281/statm: 115175 110443 119 243 0 114929 0
Current children cumulated CPU time (s) 4420.88
Current children cumulated vsize (KiB) 460700

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27680
/proc/meminfo: memFree=1383760/2055920 swapFree=4183240/4192956
[pid=27281] ppid=27279 vsize=461212 CPUtime=4480.86
/proc/27281/stat : 27281 (cmusat) R 27279 27281 27225 0 -1 4194304 135712 0 0 0 447983 103 0 0 25 0 1 0 175045566 472281088 110639 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27281/statm: 115303 110639 119 243 0 115057 0
Current children cumulated CPU time (s) 4480.86
Current children cumulated vsize (KiB) 461212

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27680
/proc/meminfo: memFree=1209488/2055920 swapFree=4183240/4192956
[pid=27281] ppid=27279 vsize=645536 CPUtime=4540.84
/proc/27281/stat : 27281 (cmusat) R 27279 27281 27225 0 -1 4194304 182001 0 0 0 453965 119 0 0 25 0 1 0 175045566 661028864 154069 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 1 0 0
/proc/27281/statm: 161384 154069 119 243 0 161138 0
Current children cumulated CPU time (s) 4540.84
Current children cumulated vsize (KiB) 645536

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27680
/proc/meminfo: memFree=1209488/2055920 swapFree=4183240/4192956
[pid=27281] ppid=27279 vsize=655788 CPUtime=4600.83
/proc/27281/stat : 27281 (cmusat) R 27279 27281 27225 0 -1 4194304 184804 0 0 0 459963 120 0 0 25 0 1 0 175045566 671526912 154111 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/27281/statm: 163947 154111 119 243 0 163701 0
Current children cumulated CPU time (s) 4600.83
Current children cumulated vsize (KiB) 655788

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27680
/proc/meminfo: memFree=1209040/2055920 swapFree=4183240/4192956
[pid=27281] ppid=27279 vsize=655272 CPUtime=4660.8
/proc/27281/stat : 27281 (cmusat) R 27279 27281 27225 0 -1 4194304 185042 0 0 0 465960 120 0 0 25 0 1 0 175045566 670998528 154220 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/27281/statm: 163818 154220 119 243 0 163572 0
Current children cumulated CPU time (s) 4660.8
Current children cumulated vsize (KiB) 655272

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27680
/proc/meminfo: memFree=1208592/2055920 swapFree=4183240/4192956
[pid=27281] ppid=27279 vsize=655352 CPUtime=4720.79
/proc/27281/stat : 27281 (cmusat) R 27279 27281 27225 0 -1 4194304 186459 0 0 0 471958 121 0 0 25 0 1 0 175045566 671080448 154274 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/27281/statm: 163838 154274 119 243 0 163592 0
Current children cumulated CPU time (s) 4720.79
Current children cumulated vsize (KiB) 655352

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27680
/proc/meminfo: memFree=1208592/2055920 swapFree=4183240/4192956
[pid=27281] ppid=27279 vsize=655352 CPUtime=4780.77
/proc/27281/stat : 27281 (cmusat) R 27279 27281 27225 0 -1 4194304 186459 0 0 0 477956 121 0 0 25 0 1 0 175045566 671080448 154274 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27281/statm: 163838 154274 119 243 0 163592 0
Current children cumulated CPU time (s) 4780.77
Current children cumulated vsize (KiB) 655352

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27680
/proc/meminfo: memFree=1208784/2055920 swapFree=4183240/4192956
[pid=27281] ppid=27279 vsize=655092 CPUtime=4840.76
/proc/27281/stat : 27281 (cmusat) R 27279 27281 27225 0 -1 4194304 186493 0 0 0 483955 121 0 0 25 0 1 0 175045566 670814208 154243 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/27281/statm: 163773 154243 119 243 0 163527 0
Current children cumulated CPU time (s) 4840.76
Current children cumulated vsize (KiB) 655092

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27680
/proc/meminfo: memFree=1208848/2055920 swapFree=4183240/4192956
[pid=27281] ppid=27279 vsize=654832 CPUtime=4900.74
/proc/27281/stat : 27281 (cmusat) R 27279 27281 27225 0 -1 4194304 186542 0 0 0 489953 121 0 0 25 0 1 0 175045566 670547968 154227 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/27281/statm: 163708 154227 119 243 0 163462 0
Current children cumulated CPU time (s) 4900.74
Current children cumulated vsize (KiB) 654832

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27680
/proc/meminfo: memFree=1208848/2055920 swapFree=4183240/4192956
[pid=27281] ppid=27279 vsize=654828 CPUtime=4960.72
/proc/27281/stat : 27281 (cmusat) R 27279 27281 27225 0 -1 4194304 186688 0 0 0 495951 121 0 0 25 0 1 0 175045566 670543872 154243 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/27281/statm: 163707 154243 119 243 0 163461 0
Current children cumulated CPU time (s) 4960.72
Current children cumulated vsize (KiB) 654828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27680
/proc/meminfo: memFree=1208656/2055920 swapFree=4183240/4192956
[pid=27281] ppid=27279 vsize=654828 CPUtime=5000.02
/proc/27281/stat : 27281 (cmusat) R 27279 27281 27225 0 -1 4194304 186724 0 0 0 499881 121 0 0 25 0 1 0 175045566 670543872 154279 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27281/statm: 163707 154279 119 243 0 163461 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 654828

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27680
/proc/meminfo: memFree=1208656/2055920 swapFree=4183240/4192956
[pid=27281] ppid=27279 vsize=0 CPUtime=5000.12
/proc/27281/stat : 27281 (cmusat) R 27279 27281 27225 0 -1 4195332 186724 0 0 0 499881 131 0 0 25 0 1 0 175045566 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/27281/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.12
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.71
CPU time (s): 5000.13
CPU user time (s): 4998.81
CPU system time (s): 1.3188
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 656184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.81
system time used= 1.3188
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 186724
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= 9538

runsolver used 3.39448 second user time and 10.3714 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Sun Apr 22 19:49:16 UTC 2007

IDJOB= 369274
IDBENCH= 24675
IDSOLVER= 182
FILE ID= node60/369274-1177271356

PBS_JOBID= 4650723

Free space on /tmp= 66415 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-clq/unsat-set-a-fclqcolor-20-13-14.sat05-1278.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369274-1177271356/cmusat /tmp/evaluation/369274-1177271356/instance-369274-1177271356.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-369274-1177271356 -o ROOT/results/node60/solver-369274-1177271356 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369274-1177271356/cmusat /tmp/evaluation/369274-1177271356/instance-369274-1177271356.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  38c3c1a13d0a8eeda16d38e05fb7bc45

RANDOM SEED= 673516851

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1828008 kB
Buffers:         34040 kB
Cached:         126924 kB
SwapCached:       3528 kB
Active:          32836 kB
Inactive:       137384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828008 kB
SwapTotal:     4192956 kB
SwapFree:      4183240 kB
Dirty:            3228 kB
Writeback:           0 kB
Mapped:          15212 kB
Slab:            43744 kB
Committed_AS:  2487764 kB
PageTables:       1464 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= 66415 MiB

End job on node60 on Sun Apr 22 21:12:40 UTC 2007