Trace number 369223

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) 5000.14 5001.66

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-064BitPrimes-1.sat05-506.reshuffled-07.cnf
MD5SUMbccff1bed1e8ac721090562d562b05f0
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 variables8319
Number of clauses80958
Sum of the clauses size363322
Maximum clause length5
Minimum clause length1
Number of clauses of size 1194
Number of clauses of size 28188
Number of clauses of size 38064
Number of clauses of size 40
Number of clauses of size 564512
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  8319                                                 |
0.09/0.16	c |  Number of clauses:    80958                                                |

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/node47/watcher-369223-1177252992 -o ROOT/results/node47/solver-369223-1177252992 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369223-1177252992/cmusat /tmp/evaluation/369223-1177252992/instance-369223-1177252992.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: 1.00 1.05 1.00 3/77 21007
/proc/meminfo: memFree=1669816/2055920 swapFree=4157972/4192956
[pid=21007] ppid=21005 vsize=2936 CPUtime=0
/proc/21007/stat : 21007 (cmusat) R 21005 21007 20712 0 -1 4194304 582 0 0 0 0 0 0 0 18 0 1 0 80144551 3006464 565 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134548965 0 0 4096 35 0 0 0 17 1 0 0
/proc/21007/statm: 734 565 95 243 0 488 0

[startup+0.012907 s]
/proc/loadavg: 1.00 1.05 1.00 3/77 21007
/proc/meminfo: memFree=1669816/2055920 swapFree=4157972/4192956
[pid=21007] ppid=21005 vsize=3544 CPUtime=0
/proc/21007/stat : 21007 (cmusat) R 21005 21007 20712 0 -1 4194304 708 0 0 0 0 0 0 0 18 0 1 0 80144551 3629056 691 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/21007/statm: 886 691 96 243 0 640 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3544

[startup+0.101917 s]
/proc/loadavg: 1.00 1.05 1.00 3/77 21007
/proc/meminfo: memFree=1669816/2055920 swapFree=4157972/4192956
[pid=21007] ppid=21005 vsize=6840 CPUtime=0.09
/proc/21007/stat : 21007 (cmusat) R 21005 21007 20712 0 -1 4194304 1484 0 0 0 9 0 0 0 18 0 1 0 80144551 7004160 1467 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/21007/statm: 1710 1467 96 243 0 1464 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6840

[startup+0.301939 s]
/proc/loadavg: 1.00 1.05 1.00 3/77 21007
/proc/meminfo: memFree=1669816/2055920 swapFree=4157972/4192956
[pid=21007] ppid=21005 vsize=9368 CPUtime=0.29
/proc/21007/stat : 21007 (cmusat) R 21005 21007 20712 0 -1 4194304 2134 0 0 0 28 1 0 0 19 0 1 0 80144551 9592832 2117 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134528174 0 0 4096 35 0 0 0 17 1 0 0
/proc/21007/statm: 2342 2117 108 243 0 2096 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9368

[startup+0.701982 s]
/proc/loadavg: 1.00 1.05 1.00 3/77 21007
/proc/meminfo: memFree=1669816/2055920 swapFree=4157972/4192956
[pid=21007] ppid=21005 vsize=10172 CPUtime=0.69
/proc/21007/stat : 21007 (cmusat) R 21005 21007 20712 0 -1 4194304 2254 0 0 0 68 1 0 0 22 0 1 0 80144551 10416128 2237 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134523769 0 0 4096 35 0 0 0 17 1 0 0
/proc/21007/statm: 2543 2237 109 243 0 2297 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10172

[startup+1.50107 s]
/proc/loadavg: 1.00 1.05 1.00 2/78 21008
/proc/meminfo: memFree=1660208/2055920 swapFree=4157972/4192956
[pid=21007] ppid=21005 vsize=11724 CPUtime=1.49
/proc/21007/stat : 21007 (cmusat) R 21005 21007 20712 0 -1 4194304 3400 0 0 0 148 1 0 0 25 0 1 0 80144551 12005376 2492 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/21007/statm: 2931 2492 118 243 0 2685 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11724

[startup+3.10124 s]
/proc/loadavg: 1.00 1.05 1.00 2/78 21008
/proc/meminfo: memFree=1660080/2055920 swapFree=4157972/4192956
[pid=21007] ppid=21005 vsize=12120 CPUtime=3.09
/proc/21007/stat : 21007 (cmusat) R 21005 21007 20712 0 -1 4194304 3507 0 0 0 308 1 0 0 25 0 1 0 80144551 12410880 2599 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/21007/statm: 3030 2599 118 243 0 2784 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12120

[startup+6.30159 s]
/proc/loadavg: 1.00 1.05 1.00 2/78 21008
/proc/meminfo: memFree=1658432/2055920 swapFree=4157972/4192956
[pid=21007] ppid=21005 vsize=13836 CPUtime=6.29
/proc/21007/stat : 21007 (cmusat) R 21005 21007 20712 0 -1 4194304 3966 0 0 0 627 2 0 0 25 0 1 0 80144551 14168064 3058 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21007/statm: 3459 3058 118 243 0 3213 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13836

[startup+12.7013 s]
/proc/loadavg: 1.00 1.04 1.00 2/78 21008
/proc/meminfo: memFree=1655872/2055920 swapFree=4157972/4192956
[pid=21007] ppid=21005 vsize=16080 CPUtime=12.69
/proc/21007/stat : 21007 (cmusat) R 21005 21007 20712 0 -1 4194304 4530 0 0 0 1266 3 0 0 25 0 1 0 80144551 16465920 3622 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/21007/statm: 4020 3622 118 243 0 3774 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16080

[startup+25.5017 s]
/proc/loadavg: 1.00 1.04 1.00 2/78 21008
/proc/meminfo: memFree=1646728/2055920 swapFree=4157972/4192956
[pid=21007] ppid=21005 vsize=24928 CPUtime=25.48
/proc/21007/stat : 21007 (cmusat) R 21005 21007 20712 0 -1 4194304 6805 0 0 0 2542 6 0 0 25 0 1 0 80144551 25526272 5897 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/21007/statm: 6232 5897 118 243 0 5986 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24928

[startup+51.1015 s]
/proc/loadavg: 1.00 1.04 1.00 2/78 21008
/proc/meminfo: memFree=1638152/2055920 swapFree=4157972/4192956
[pid=21007] ppid=21005 vsize=33128 CPUtime=51.08
/proc/21007/stat : 21007 (cmusat) R 21005 21007 20712 0 -1 4194304 9258 0 0 0 5099 9 0 0 25 0 1 0 80144551 33923072 7981 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/21007/statm: 8282 7981 118 243 0 8036 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 33128

[startup+102.306 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 21008
/proc/meminfo: memFree=1635464/2055920 swapFree=4157972/4192956
[pid=21007] ppid=21005 vsize=35688 CPUtime=102.26
/proc/21007/stat : 21007 (cmusat) R 21005 21007 20712 0 -1 4194304 10333 0 0 0 10216 10 0 0 25 0 1 0 80144551 36544512 8653 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134580894 0 0 4096 35 0 0 0 17 1 0 0
/proc/21007/statm: 8922 8653 118 243 0 8676 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 35688

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 21008
/proc/meminfo: memFree=1628936/2055920 swapFree=4157972/4192956
[pid=21007] ppid=21005 vsize=41980 CPUtime=162.25
/proc/21007/stat : 21007 (cmusat) R 21005 21007 20712 0 -1 4194304 12374 0 0 0 16212 13 0 0 25 0 1 0 80144551 42987520 10263 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/21007/statm: 10495 10263 118 243 0 10249 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 41980

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 21008
/proc/meminfo: memFree=1619016/2055920 swapFree=4157972/4192956
[pid=21007] ppid=21005 vsize=51844 CPUtime=222.23
/proc/21007/stat : 21007 (cmusat) R 21005 21007 20712 0 -1 4194304 15309 0 0 0 22207 16 0 0 25 0 1 0 80144551 53088256 12738 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581039 0 0 4096 35 0 0 0 17 1 0 0
/proc/21007/statm: 12961 12738 118 243 0 12715 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 51844

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 21008
/proc/meminfo: memFree=1615944/2055920 swapFree=4157972/4192956
[pid=21007] ppid=21005 vsize=54820 CPUtime=282.22
/proc/21007/stat : 21007 (cmusat) R 21005 21007 20712 0 -1 4194304 16303 0 0 0 28204 18 0 0 25 0 1 0 80144551 56135680 13487 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21007/statm: 13705 13487 118 243 0 13459 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 54820

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21008
/proc/meminfo: memFree=1580744/2055920 swapFree=4157972/4192956
[pid=21007] ppid=21005 vsize=93904 CPUtime=342.2
/proc/21007/stat : 21007 (cmusat) R 21005 21007 20712 0 -1 4194304 25864 0 0 0 34197 23 0 0 25 0 1 0 80144551 96157696 22267 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589814 0 0 4096 35 0 0 0 17 1 0 0
/proc/21007/statm: 23476 22267 118 243 0 23230 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 93904

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21008
/proc/meminfo: memFree=1579272/2055920 swapFree=4157972/4192956
[pid=21007] ppid=21005 vsize=95080 CPUtime=402.19
/proc/21007/stat : 21007 (cmusat) R 21005 21007 20712 0 -1 4194304 26233 0 0 0 40195 24 0 0 25 0 1 0 80144551 97361920 22636 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21007/statm: 23770 22636 118 243 0 23524 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 95080

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21008
/proc/meminfo: memFree=1579080/2055920 swapFree=4157972/4192956
[pid=21007] ppid=21005 vsize=95128 CPUtime=462.17
/proc/21007/stat : 21007 (cmusat) R 21005 21007 20712 0 -1 4194304 26586 0 0 0 46193 24 0 0 25 0 1 0 80144551 97411072 22695 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135107898 0 0 4096 35 0 0 0 17 1 0 0
/proc/21007/statm: 23782 22695 118 243 0 23536 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 95128

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21008
/proc/meminfo: memFree=1578632/2055920 swapFree=4157972/4192956
[pid=21007] ppid=21005 vsize=95208 CPUtime=522.16
/proc/21007/stat : 21007 (cmusat) R 21005 21007 20712 0 -1 4194304 26994 0 0 0 52191 25 0 0 25 0 1 0 80144551 97492992 22797 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134591296 0 0 4096 35 0 0 0 17 1 0 0
/proc/21007/statm: 23802 22797 118 243 0 23556 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 95208

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21008
/proc/meminfo: memFree=1578504/2055920 swapFree=4157972/4192956
[pid=21007] ppid=21005 vsize=95208 CPUtime=582.14
/proc/21007/stat : 21007 (cmusat) R 21005 21007 20712 0 -1 4194304 27039 0 0 0 58189 25 0 0 25 0 1 0 80144551 97492992 22842 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21007/statm: 23802 22842 118 243 0 23556 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 95208

[startup+642.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 21008
/proc/meminfo: memFree=1578248/2055920 swapFree=4157972/4192956
[pid=21007] ppid=21005 vsize=95284 CPUtime=642.13
/proc/21007/stat : 21007 (cmusat) R 21005 21007 20712 0 -1 4194304 27416 0 0 0 64187 26 0 0 25 0 1 0 80144551 97570816 22893 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/21007/statm: 23821 22893 118 243 0 23575 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 95284


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21221
/proc/meminfo: memFree=1413512/2055920 swapFree=4157972/4192956
[pid=21007] ppid=21005 vsize=263000 CPUtime=4001.13
/proc/21007/stat : 21007 (cmusat) R 21005 21007 20712 0 -1 4194304 76094 0 0 0 400020 93 0 0 25 0 1 0 80144551 269312000 64003 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/21007/statm: 65750 64003 118 243 0 65504 0
Current children cumulated CPU time (s) 4001.13
Current children cumulated vsize (KiB) 263000

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21221
/proc/meminfo: memFree=1413384/2055920 swapFree=4157972/4192956
[pid=21007] ppid=21005 vsize=263132 CPUtime=4061.12
/proc/21007/stat : 21007 (cmusat) R 21005 21007 20712 0 -1 4194304 76119 0 0 0 406019 93 0 0 25 0 1 0 80144551 269447168 64028 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/21007/statm: 65783 64028 118 243 0 65537 0
Current children cumulated CPU time (s) 4061.12
Current children cumulated vsize (KiB) 263132

[startup+4122.3 s]
/proc/loadavg: 1.03 1.01 1.00 3/78 21221
/proc/meminfo: memFree=1413320/2055920 swapFree=4157972/4192956
[pid=21007] ppid=21005 vsize=263132 CPUtime=4121.1
/proc/21007/stat : 21007 (cmusat) R 21005 21007 20712 0 -1 4194304 76119 0 0 0 412016 94 0 0 25 0 1 0 80144551 269447168 64028 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21007/statm: 65783 64028 118 243 0 65537 0
Current children cumulated CPU time (s) 4121.1
Current children cumulated vsize (KiB) 263132

[startup+4182.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 21221
/proc/meminfo: memFree=1413320/2055920 swapFree=4157972/4192956
[pid=21007] ppid=21005 vsize=263132 CPUtime=4181.08
/proc/21007/stat : 21007 (cmusat) R 21005 21007 20712 0 -1 4194304 76119 0 0 0 418014 94 0 0 25 0 1 0 80144551 269447168 64028 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589515 0 0 4096 35 0 0 0 17 1 0 0
/proc/21007/statm: 65783 64028 118 243 0 65537 0
Current children cumulated CPU time (s) 4181.08
Current children cumulated vsize (KiB) 263132

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21221
/proc/meminfo: memFree=1413256/2055920 swapFree=4157972/4192956
[pid=21007] ppid=21005 vsize=263264 CPUtime=4241.07
/proc/21007/stat : 21007 (cmusat) R 21005 21007 20712 0 -1 4194304 76136 0 0 0 424012 95 0 0 25 0 1 0 80144551 269582336 64045 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21007/statm: 65816 64045 118 243 0 65570 0
Current children cumulated CPU time (s) 4241.07
Current children cumulated vsize (KiB) 263264

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21221
/proc/meminfo: memFree=1409544/2055920 swapFree=4157972/4192956
[pid=21007] ppid=21005 vsize=267224 CPUtime=4301.05
/proc/21007/stat : 21007 (cmusat) R 21005 21007 20712 0 -1 4194304 77082 0 0 0 430008 97 0 0 25 0 1 0 80144551 273637376 64991 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21007/statm: 66806 64991 118 243 0 66560 0
Current children cumulated CPU time (s) 4301.05
Current children cumulated vsize (KiB) 267224

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21221
/proc/meminfo: memFree=1400328/2055920 swapFree=4157972/4192956
[pid=21007] ppid=21005 vsize=276464 CPUtime=4361.03
/proc/21007/stat : 21007 (cmusat) R 21005 21007 20712 0 -1 4194304 79397 0 0 0 436003 100 0 0 25 0 1 0 80144551 283099136 67306 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/21007/statm: 69116 67306 118 243 0 68870 0
Current children cumulated CPU time (s) 4361.03
Current children cumulated vsize (KiB) 276464

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21221
/proc/meminfo: memFree=1391368/2055920 swapFree=4157972/4192956
[pid=21007] ppid=21005 vsize=285308 CPUtime=4421.02
/proc/21007/stat : 21007 (cmusat) R 21005 21007 20712 0 -1 4194304 81618 0 0 0 441998 104 0 0 25 0 1 0 80144551 292155392 69527 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/21007/statm: 71327 69527 118 243 0 71081 0
Current children cumulated CPU time (s) 4421.02
Current children cumulated vsize (KiB) 285308

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21221
/proc/meminfo: memFree=1382024/2055920 swapFree=4157972/4192956
[pid=21007] ppid=21005 vsize=294716 CPUtime=4481
/proc/21007/stat : 21007 (cmusat) R 21005 21007 20712 0 -1 4194304 83947 0 0 0 447993 107 0 0 25 0 1 0 80144551 301789184 71856 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21007/statm: 73679 71856 118 243 0 73433 0
Current children cumulated CPU time (s) 4481
Current children cumulated vsize (KiB) 294716

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21221
/proc/meminfo: memFree=1373064/2055920 swapFree=4157972/4192956
[pid=21007] ppid=21005 vsize=303580 CPUtime=4540.99
/proc/21007/stat : 21007 (cmusat) R 21005 21007 20712 0 -1 4194304 86213 0 0 0 453989 110 0 0 25 0 1 0 80144551 310865920 74122 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/21007/statm: 75895 74122 118 243 0 75649 0
Current children cumulated CPU time (s) 4540.99
Current children cumulated vsize (KiB) 303580

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21221
/proc/meminfo: memFree=1365320/2055920 swapFree=4157972/4192956
[pid=21007] ppid=21005 vsize=311116 CPUtime=4600.98
/proc/21007/stat : 21007 (cmusat) R 21005 21007 20712 0 -1 4194304 88128 0 0 0 459985 113 0 0 25 0 1 0 80144551 318582784 76037 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21007/statm: 77779 76037 118 243 0 77533 0
Current children cumulated CPU time (s) 4600.98
Current children cumulated vsize (KiB) 311116

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21221
/proc/meminfo: memFree=1359048/2055920 swapFree=4157972/4192956
[pid=21007] ppid=21005 vsize=317188 CPUtime=4660.96
/proc/21007/stat : 21007 (cmusat) R 21005 21007 20712 0 -1 4194304 89714 0 0 0 465981 115 0 0 25 0 1 0 80144551 324800512 77623 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/21007/statm: 79297 77623 118 243 0 79051 0
Current children cumulated CPU time (s) 4660.96
Current children cumulated vsize (KiB) 317188

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 21399
/proc/meminfo: memFree=1353928/2055920 swapFree=4157972/4192956
[pid=21007] ppid=21005 vsize=320608 CPUtime=4720.87
/proc/21007/stat : 21007 (cmusat) R 21005 21007 20712 0 -1 4194304 91326 0 0 0 471969 118 0 0 25 0 1 0 80144551 328302592 78511 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/21007/statm: 80152 78511 118 243 0 79906 0
Current children cumulated CPU time (s) 4720.87
Current children cumulated vsize (KiB) 320608

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21419
/proc/meminfo: memFree=1354952/2055920 swapFree=4157972/4192956
[pid=21007] ppid=21005 vsize=320608 CPUtime=4780.83
/proc/21007/stat : 21007 (cmusat) R 21005 21007 20712 0 -1 4194304 91326 0 0 0 477965 118 0 0 25 0 1 0 80144551 328302592 78511 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/21007/statm: 80152 78511 118 243 0 79906 0
Current children cumulated CPU time (s) 4780.83
Current children cumulated vsize (KiB) 320608

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21419
/proc/meminfo: memFree=1354952/2055920 swapFree=4157972/4192956
[pid=21007] ppid=21005 vsize=320872 CPUtime=4840.82
/proc/21007/stat : 21007 (cmusat) R 21005 21007 20712 0 -1 4194304 91365 0 0 0 483963 119 0 0 25 0 1 0 80144551 328572928 78550 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/21007/statm: 80218 78550 118 243 0 79972 0
Current children cumulated CPU time (s) 4840.82
Current children cumulated vsize (KiB) 320872

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21419
/proc/meminfo: memFree=1354888/2055920 swapFree=4157972/4192956
[pid=21007] ppid=21005 vsize=321004 CPUtime=4900.8
/proc/21007/stat : 21007 (cmusat) R 21005 21007 20712 0 -1 4194304 91383 0 0 0 489961 119 0 0 25 0 1 0 80144551 328708096 78568 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21007/statm: 80251 78568 118 243 0 80005 0
Current children cumulated CPU time (s) 4900.8
Current children cumulated vsize (KiB) 321004

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21419
/proc/meminfo: memFree=1354888/2055920 swapFree=4157972/4192956
[pid=21007] ppid=21005 vsize=321004 CPUtime=4960.79
/proc/21007/stat : 21007 (cmusat) R 21005 21007 20712 0 -1 4194304 91386 0 0 0 495959 120 0 0 25 0 1 0 80144551 328708096 78571 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/21007/statm: 80251 78571 118 243 0 80005 0
Current children cumulated CPU time (s) 4960.79
Current children cumulated vsize (KiB) 321004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21419
/proc/meminfo: memFree=1354888/2055920 swapFree=4157972/4192956
[pid=21007] ppid=21005 vsize=321004 CPUtime=5000.08
/proc/21007/stat : 21007 (cmusat) R 21005 21007 20712 0 -1 4194304 91387 0 0 0 499888 120 0 0 25 0 1 0 80144551 328708096 78572 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21007/statm: 80251 78572 118 243 0 80005 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 321004

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.66
CPU time (s): 5000.14
CPU user time (s): 4998.89
CPU system time (s): 1.25681
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 321004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.89
system time used= 1.25681
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 91387
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= 10601

runsolver used 5.44517 second user time and 12.7581 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Sun Apr 22 14:43:12 UTC 2007

IDJOB= 369223
IDBENCH= 24623
IDSOLVER= 182
FILE ID= node47/369223-1177252992

PBS_JOBID= 4650572

Free space on /tmp= 66423 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/Composite-064BitPrimes-1.sat05-506.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369223-1177252992/cmusat /tmp/evaluation/369223-1177252992/instance-369223-1177252992.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-369223-1177252992 -o ROOT/results/node47/solver-369223-1177252992 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369223-1177252992/cmusat /tmp/evaluation/369223-1177252992/instance-369223-1177252992.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  bccff1bed1e8ac721090562d562b05f0

RANDOM SEED= 664864280

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1670224 kB
Buffers:         58920 kB
Cached:         233572 kB
SwapCached:       3444 kB
Active:         178004 kB
Inactive:       137992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1670224 kB
SwapTotal:     4192956 kB
SwapFree:      4157972 kB
Dirty:            4512 kB
Writeback:           0 kB
Mapped:          30340 kB
Slab:            55184 kB
Committed_AS:  3892224 kB
PageTables:       1776 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= 66423 MiB

End job on node47 on Sun Apr 22 16:06:36 UTC 2007