Trace number 369217

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 5001.53

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d0.02-s111845174.sat05-536.reshuffled-07.cnf
MD5SUM71878da25e778158aa56312337016eac
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 variables772
Number of clauses9601
Sum of the clauses size28996
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39408
Number of clauses of size 4193
Number of clauses of size 50
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:  772                                                  |
0.00/0.01	c |  Number of clauses:    9601                                                 |

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/node15/watcher-369217-1177251311 -o ROOT/results/node15/solver-369217-1177251311 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369217-1177251311/cmusat /tmp/evaluation/369217-1177251311/instance-369217-1177251311.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: 0.78 0.95 0.98 3/77 21772
/proc/meminfo: memFree=1527712/2055920 swapFree=4169120/4192956
[pid=21772] ppid=21770 vsize=2448 CPUtime=0
/proc/21772/stat : 21772 (cmusat) R 21770 21772 21716 0 -1 4194304 234 0 0 0 0 0 0 0 18 0 1 0 173048695 2506752 217 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/21772/statm: 612 218 96 243 0 366 0

[startup+0.078063 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 21772
/proc/meminfo: memFree=1527712/2055920 swapFree=4169120/4192956
[pid=21772] ppid=21770 vsize=3620 CPUtime=0.07
/proc/21772/stat : 21772 (cmusat) R 21770 21772 21716 0 -1 4194304 559 0 0 0 7 0 0 0 18 0 1 0 173048695 3706880 542 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134523645 0 0 4096 35 0 0 0 17 1 0 0
/proc/21772/statm: 905 542 109 243 0 659 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3620

[startup+0.101065 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 21772
/proc/meminfo: memFree=1527712/2055920 swapFree=4169120/4192956
[pid=21772] ppid=21770 vsize=3276 CPUtime=0.09
/proc/21772/stat : 21772 (cmusat) R 21770 21772 21716 0 -1 4194304 797 0 0 0 9 0 0 0 18 0 1 0 173048695 3354624 426 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/21772/statm: 819 426 114 243 0 573 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3276

[startup+0.301083 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 21772
/proc/meminfo: memFree=1527712/2055920 swapFree=4169120/4192956
[pid=21772] ppid=21770 vsize=3540 CPUtime=0.29
/proc/21772/stat : 21772 (cmusat) R 21770 21772 21716 0 -1 4194304 875 0 0 0 29 0 0 0 20 0 1 0 173048695 3624960 504 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581323 0 0 4096 35 0 0 0 17 1 0 0
/proc/21772/statm: 885 504 118 243 0 639 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3540

[startup+0.701121 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 21772
/proc/meminfo: memFree=1527712/2055920 swapFree=4169120/4192956
[pid=21772] ppid=21770 vsize=4312 CPUtime=0.69
/proc/21772/stat : 21772 (cmusat) R 21770 21772 21716 0 -1 4194304 1050 0 0 0 69 0 0 0 23 0 1 0 173048695 4415488 679 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592221 0 0 4096 35 0 0 0 17 1 0 0
/proc/21772/statm: 1078 679 118 243 0 832 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4312

[startup+1.50119 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 21773
/proc/meminfo: memFree=1525016/2055920 swapFree=4169120/4192956
[pid=21772] ppid=21770 vsize=4768 CPUtime=1.49
/proc/21772/stat : 21772 (cmusat) R 21770 21772 21716 0 -1 4194304 1169 0 0 0 149 0 0 0 25 0 1 0 173048695 4882432 798 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/21772/statm: 1192 798 118 243 0 946 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4768

[startup+3.10134 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 21773
/proc/meminfo: memFree=1524632/2055920 swapFree=4169120/4192956
[pid=21772] ppid=21770 vsize=5008 CPUtime=3.09
/proc/21772/stat : 21772 (cmusat) R 21770 21772 21716 0 -1 4194304 1285 0 0 0 309 0 0 0 25 0 1 0 173048695 5128192 875 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/21772/statm: 1252 875 118 243 0 1006 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5008

[startup+6.30163 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 21773
/proc/meminfo: memFree=1522664/2055920 swapFree=4169120/4192956
[pid=21772] ppid=21770 vsize=7152 CPUtime=6.29
/proc/21772/stat : 21772 (cmusat) R 21770 21772 21716 0 -1 4194304 1852 0 0 0 629 0 0 0 25 0 1 0 173048695 7323648 1277 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581981 0 0 4096 35 0 0 0 17 1 0 0
/proc/21772/statm: 1788 1277 118 243 0 1542 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7152

[startup+12.7012 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 21773
/proc/meminfo: memFree=1521896/2055920 swapFree=4169120/4192956
[pid=21772] ppid=21770 vsize=8020 CPUtime=12.69
/proc/21772/stat : 21772 (cmusat) R 21770 21772 21716 0 -1 4194304 2262 0 0 0 1269 0 0 0 25 0 1 0 173048695 8212480 1548 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592013 0 0 4096 35 0 0 0 17 1 0 0
/proc/21772/statm: 2005 1548 118 243 0 1759 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8020

[startup+25.5014 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 21773
/proc/meminfo: memFree=1519592/2055920 swapFree=4169120/4192956
[pid=21772] ppid=21770 vsize=10080 CPUtime=25.48
/proc/21772/stat : 21772 (cmusat) R 21770 21772 21716 0 -1 4194304 3092 0 0 0 2547 1 0 0 25 0 1 0 173048695 10321920 2150 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/21772/statm: 2520 2150 118 243 0 2274 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10080

[startup+51.1018 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 21773
/proc/meminfo: memFree=1515432/2055920 swapFree=4169120/4192956
[pid=21772] ppid=21770 vsize=14824 CPUtime=51.08
/proc/21772/stat : 21772 (cmusat) R 21770 21772 21716 0 -1 4194304 4749 0 0 0 5106 2 0 0 25 0 1 0 173048695 15179776 3123 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21772/statm: 3706 3123 118 243 0 3460 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14824

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 21773
/proc/meminfo: memFree=1507880/2055920 swapFree=4169120/4192956
[pid=21772] ppid=21770 vsize=21672 CPUtime=102.27
/proc/21772/stat : 21772 (cmusat) R 21770 21772 21716 0 -1 4194304 7206 0 0 0 10223 4 0 0 25 0 1 0 173048695 22192128 5015 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581134 0 0 4096 35 0 0 0 17 1 0 0
/proc/21772/statm: 5418 5015 118 243 0 5172 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 21672

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 21773
/proc/meminfo: memFree=1498856/2055920 swapFree=4169120/4192956
[pid=21772] ppid=21770 vsize=32828 CPUtime=162.25
/proc/21772/stat : 21772 (cmusat) R 21770 21772 21716 0 -1 4194304 10360 0 0 0 16219 6 0 0 25 0 1 0 173048695 33615872 7280 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134580868 0 0 4096 35 0 0 0 17 1 0 0
/proc/21772/statm: 8207 7280 118 243 0 7961 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 32828

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21773
/proc/meminfo: memFree=1497256/2055920 swapFree=4169120/4192956
[pid=21772] ppid=21770 vsize=33808 CPUtime=222.23
/proc/21772/stat : 21772 (cmusat) R 21770 21772 21716 0 -1 4194304 11095 0 0 0 22216 7 0 0 25 0 1 0 173048695 34619392 7662 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/21772/statm: 8452 7662 118 243 0 8206 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 33808

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21773
/proc/meminfo: memFree=1493160/2055920 swapFree=4169120/4192956
[pid=21772] ppid=21770 vsize=37932 CPUtime=282.22
/proc/21772/stat : 21772 (cmusat) R 21770 21772 21716 0 -1 4194304 12363 0 0 0 28213 9 0 0 25 0 1 0 173048695 38842368 8729 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590279 0 0 4096 35 0 0 0 17 1 0 0
/proc/21772/statm: 9483 8729 118 243 0 9237 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 37932

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21773
/proc/meminfo: memFree=1487024/2055920 swapFree=4169120/4192956
[pid=21772] ppid=21770 vsize=43472 CPUtime=342.2
/proc/21772/stat : 21772 (cmusat) R 21770 21772 21716 0 -1 4194304 14083 0 0 0 34209 11 0 0 25 0 1 0 173048695 44515328 10230 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21772/statm: 10868 10230 118 243 0 10622 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 43472

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21773
/proc/meminfo: memFree=1484656/2055920 swapFree=4169120/4192956
[pid=21772] ppid=21770 vsize=45948 CPUtime=402.18
/proc/21772/stat : 21772 (cmusat) R 21770 21772 21716 0 -1 4194304 14976 0 0 0 40206 12 0 0 25 0 1 0 173048695 47050752 10851 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21772/statm: 11487 10851 118 243 0 11241 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 45948

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21773
/proc/meminfo: memFree=1480240/2055920 swapFree=4169120/4192956
[pid=21772] ppid=21770 vsize=49788 CPUtime=462.16
/proc/21772/stat : 21772 (cmusat) R 21770 21772 21716 0 -1 4194304 16293 0 0 0 46202 14 0 0 25 0 1 0 173048695 50982912 11907 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21772/statm: 12447 11907 118 243 0 12201 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 49788

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21773
/proc/meminfo: memFree=1459248/2055920 swapFree=4169120/4192956
[pid=21772] ppid=21770 vsize=75132 CPUtime=522.15
/proc/21772/stat : 21772 (cmusat) R 21770 21772 21716 0 -1 4194304 22974 0 0 0 52197 18 0 0 25 0 1 0 173048695 76935168 17123 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/21772/statm: 18783 17123 118 243 0 18537 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 75132

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21773
/proc/meminfo: memFree=1458928/2055920 swapFree=4169120/4192956
[pid=21772] ppid=21770 vsize=75392 CPUtime=582.13
/proc/21772/stat : 21772 (cmusat) R 21770 21772 21716 0 -1 4194304 23078 0 0 0 58194 19 0 0 25 0 1 0 173048695 77201408 17194 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/21772/statm: 18848 17194 118 243 0 18602 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 75392

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21773
/proc/meminfo: memFree=1458096/2055920 swapFree=4169120/4192956
[pid=21772] ppid=21770 vsize=75904 CPUtime=642.12
/proc/21772/stat : 21772 (cmusat) R 21770 21772 21716 0 -1 4194304 23613 0 0 0 64192 20 0 0 25 0 1 0 173048695 77725696 17418 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589504 0 0 4096 35 0 0 0 17 1 0 0
/proc/21772/statm: 18976 17418 118 243 0 18730 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 75904


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21973
/proc/meminfo: memFree=1376560/2055920 swapFree=4169120/4192956
[pid=21772] ppid=21770 vsize=161568 CPUtime=4061.1
/proc/21772/stat : 21772 (cmusat) R 21770 21772 21716 0 -1 4194304 51321 0 0 0 406043 67 0 0 25 0 1 0 173048695 165445632 37773 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21772/statm: 40392 37773 118 243 0 40146 0
Current children cumulated CPU time (s) 4061.1
Current children cumulated vsize (KiB) 161568

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21973
/proc/meminfo: memFree=1376560/2055920 swapFree=4169120/4192956
[pid=21772] ppid=21770 vsize=161568 CPUtime=4121.07
/proc/21772/stat : 21772 (cmusat) R 21770 21772 21716 0 -1 4194304 51323 0 0 0 412040 67 0 0 25 0 1 0 173048695 165445632 37775 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21772/statm: 40392 37775 118 243 0 40146 0
Current children cumulated CPU time (s) 4121.07
Current children cumulated vsize (KiB) 161568

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21973
/proc/meminfo: memFree=1376624/2055920 swapFree=4169120/4192956
[pid=21772] ppid=21770 vsize=161568 CPUtime=4181.06
/proc/21772/stat : 21772 (cmusat) R 21770 21772 21716 0 -1 4194304 51325 0 0 0 418038 68 0 0 25 0 1 0 173048695 165445632 37777 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/21772/statm: 40392 37777 118 243 0 40146 0
Current children cumulated CPU time (s) 4181.06
Current children cumulated vsize (KiB) 161568

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21973
/proc/meminfo: memFree=1376304/2055920 swapFree=4169120/4192956
[pid=21772] ppid=21770 vsize=161828 CPUtime=4241.05
/proc/21772/stat : 21772 (cmusat) R 21770 21772 21716 0 -1 4194304 51392 0 0 0 424036 69 0 0 25 0 1 0 173048695 165711872 37811 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21772/statm: 40457 37811 118 243 0 40211 0
Current children cumulated CPU time (s) 4241.05
Current children cumulated vsize (KiB) 161828

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21973
/proc/meminfo: memFree=1376304/2055920 swapFree=4169120/4192956
[pid=21772] ppid=21770 vsize=161828 CPUtime=4301.03
/proc/21772/stat : 21772 (cmusat) R 21770 21772 21716 0 -1 4194304 51398 0 0 0 430034 69 0 0 25 0 1 0 173048695 165711872 37817 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589518 0 0 4096 35 0 0 0 17 1 0 0
/proc/21772/statm: 40457 37817 118 243 0 40211 0
Current children cumulated CPU time (s) 4301.03
Current children cumulated vsize (KiB) 161828

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21973
/proc/meminfo: memFree=1376304/2055920 swapFree=4169120/4192956
[pid=21772] ppid=21770 vsize=161960 CPUtime=4361.02
/proc/21772/stat : 21772 (cmusat) R 21770 21772 21716 0 -1 4194304 51420 0 0 0 436032 70 0 0 25 0 1 0 173048695 165847040 37839 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21772/statm: 40490 37839 118 243 0 40244 0
Current children cumulated CPU time (s) 4361.02
Current children cumulated vsize (KiB) 161960

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21973
/proc/meminfo: memFree=1376368/2055920 swapFree=4169120/4192956
[pid=21772] ppid=21770 vsize=161960 CPUtime=4421
/proc/21772/stat : 21772 (cmusat) R 21770 21772 21716 0 -1 4194304 51428 0 0 0 442030 70 0 0 25 0 1 0 173048695 165847040 37847 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21772/statm: 40490 37847 118 243 0 40244 0
Current children cumulated CPU time (s) 4421
Current children cumulated vsize (KiB) 161960

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21973
/proc/meminfo: memFree=1376112/2055920 swapFree=4169120/4192956
[pid=21772] ppid=21770 vsize=162092 CPUtime=4480.98
/proc/21772/stat : 21772 (cmusat) R 21770 21772 21716 0 -1 4194304 51476 0 0 0 448027 71 0 0 25 0 1 0 173048695 165982208 37895 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21772/statm: 40523 37895 118 243 0 40277 0
Current children cumulated CPU time (s) 4480.98
Current children cumulated vsize (KiB) 162092

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21973
/proc/meminfo: memFree=1375728/2055920 swapFree=4169120/4192956
[pid=21772] ppid=21770 vsize=162092 CPUtime=4540.96
/proc/21772/stat : 21772 (cmusat) R 21770 21772 21716 0 -1 4194304 51565 0 0 0 454025 71 0 0 25 0 1 0 173048695 165982208 37984 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21772/statm: 40523 37984 118 243 0 40277 0
Current children cumulated CPU time (s) 4540.96
Current children cumulated vsize (KiB) 162092

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21973
/proc/meminfo: memFree=1375280/2055920 swapFree=4169120/4192956
[pid=21772] ppid=21770 vsize=162348 CPUtime=4600.95
/proc/21772/stat : 21772 (cmusat) R 21770 21772 21716 0 -1 4194304 51732 0 0 0 460023 72 0 0 25 0 1 0 173048695 166244352 38086 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589596 0 0 4096 35 0 0 0 17 1 0 0
/proc/21772/statm: 40587 38086 118 243 0 40341 0
Current children cumulated CPU time (s) 4600.95
Current children cumulated vsize (KiB) 162348

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21973
/proc/meminfo: memFree=1375024/2055920 swapFree=4169120/4192956
[pid=21772] ppid=21770 vsize=162348 CPUtime=4660.94
/proc/21772/stat : 21772 (cmusat) R 21770 21772 21716 0 -1 4194304 51819 0 0 0 466021 73 0 0 25 0 1 0 173048695 166244352 38173 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21772/statm: 40587 38173 118 243 0 40341 0
Current children cumulated CPU time (s) 4660.94
Current children cumulated vsize (KiB) 162348

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21973
/proc/meminfo: memFree=1374448/2055920 swapFree=4169120/4192956
[pid=21772] ppid=21770 vsize=162652 CPUtime=4720.92
/proc/21772/stat : 21772 (cmusat) R 21770 21772 21716 0 -1 4194304 52722 0 0 0 472018 74 0 0 25 0 1 0 173048695 166555648 38299 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/21772/statm: 40663 38299 118 243 0 40417 0
Current children cumulated CPU time (s) 4720.92
Current children cumulated vsize (KiB) 162652

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21973
/proc/meminfo: memFree=1374512/2055920 swapFree=4169120/4192956
[pid=21772] ppid=21770 vsize=162652 CPUtime=4780.91
/proc/21772/stat : 21772 (cmusat) R 21770 21772 21716 0 -1 4194304 52725 0 0 0 478016 75 0 0 25 0 1 0 173048695 166555648 38302 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21772/statm: 40663 38302 118 243 0 40417 0
Current children cumulated CPU time (s) 4780.91
Current children cumulated vsize (KiB) 162652

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21973
/proc/meminfo: memFree=1374384/2055920 swapFree=4169120/4192956
[pid=21772] ppid=21770 vsize=162780 CPUtime=4840.89
/proc/21772/stat : 21772 (cmusat) R 21770 21772 21716 0 -1 4194304 52761 0 0 0 484014 75 0 0 25 0 1 0 173048695 166686720 38305 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21772/statm: 40695 38305 118 243 0 40449 0
Current children cumulated CPU time (s) 4840.89
Current children cumulated vsize (KiB) 162780

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21973
/proc/meminfo: memFree=1374384/2055920 swapFree=4169120/4192956
[pid=21772] ppid=21770 vsize=162908 CPUtime=4900.87
/proc/21772/stat : 21772 (cmusat) R 21770 21772 21716 0 -1 4194304 52803 0 0 0 490012 75 0 0 25 0 1 0 173048695 166817792 38314 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21772/statm: 40727 38314 118 243 0 40481 0
Current children cumulated CPU time (s) 4900.87
Current children cumulated vsize (KiB) 162908

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21973
/proc/meminfo: memFree=1374384/2055920 swapFree=4169120/4192956
[pid=21772] ppid=21770 vsize=162908 CPUtime=4960.85
/proc/21772/stat : 21772 (cmusat) R 21770 21772 21716 0 -1 4194304 52806 0 0 0 496009 76 0 0 25 0 1 0 173048695 166817792 38317 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21772/statm: 40727 38317 118 243 0 40481 0
Current children cumulated CPU time (s) 4960.85
Current children cumulated vsize (KiB) 162908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21975
/proc/meminfo: memFree=1374256/2055920 swapFree=4169120/4192956
[pid=21772] ppid=21770 vsize=163036 CPUtime=5000.04
/proc/21772/stat : 21772 (cmusat) R 21770 21772 21716 0 -1 4194304 52847 0 0 0 499928 76 0 0 25 0 1 0 173048695 166948864 38325 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21772/statm: 40759 38325 118 243 0 40513 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 163036

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21975
/proc/meminfo: memFree=1374256/2055920 swapFree=4169120/4192956
[pid=21772] ppid=21770 vsize=163036 CPUtime=5000.04
/proc/21772/stat : 21772 (cmusat) R 21770 21772 21716 0 -1 4194304 52847 0 0 0 499928 76 0 0 25 0 1 0 173048695 166948864 38325 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21772/statm: 40759 38325 118 243 0 40513 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 163036

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.53
CPU time (s): 5000.08
CPU user time (s): 4999.29
CPU system time (s): 0.791879
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 163036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.29
system time used= 0.791879
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52847
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= 91941

runsolver used 5.9111 second user time and 12.1971 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Sun Apr 22 14:15:11 UTC 2007

IDJOB= 369217
IDBENCH= 24617
IDSOLVER= 182
FILE ID= node15/369217-1177251311

PBS_JOBID= 4650591

Free space on /tmp= 66485 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d0.02-s111845174.sat05-536.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369217-1177251311/cmusat /tmp/evaluation/369217-1177251311/instance-369217-1177251311.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-369217-1177251311 -o ROOT/results/node15/solver-369217-1177251311 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369217-1177251311/cmusat /tmp/evaluation/369217-1177251311/instance-369217-1177251311.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  71878da25e778158aa56312337016eac

RANDOM SEED= 951626320

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1528120 kB
Buffers:         67384 kB
Cached:         365396 kB
SwapCached:       2420 kB
Active:         241768 kB
Inactive:       214984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1528120 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:            2760 kB
Writeback:           0 kB
Mapped:          29976 kB
Slab:            56492 kB
Committed_AS:  7025400 kB
PageTables:       1868 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= 66485 MiB

End job on node15 on Sun Apr 22 15:38:34 UTC 2007