Trace number 368728

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
TTS 4.0? (TO) 5000.1 5001.69

General information on the benchmark

Namecrafted/Difficult/contest05/others/
pmg-14-UNSAT.sat05-3942.reshuffled-07.cnf
MD5SUM5d5a2534629561aec3a6f7f6c6034d03
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 variables577
Number of clauses1922
Sum of the clauses size5764
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 31920
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



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/node6/watcher-368728-1177291709 -o ROOT/results/node6/solver-368728-1177291709 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368728-1177291709/tts-4-0 /tmp/evaluation/368728-1177291709/instance-368728-1177291709.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 0.94 0.98 3/77 2197
/proc/meminfo: memFree=1847216/2055924 swapFree=4146624/4192956
[pid=2197] ppid=2195 vsize=928 CPUtime=0
/proc/2197/stat : 2197 (tts-4-0) R 2195 2197 2141 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 205208585 950272 113 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134538224 0 0 4096 0 0 0 0 17 1 0 0
/proc/2197/statm: 232 113 59 113 0 116 0

[startup+0.0222231 s]
/proc/loadavg: 0.78 0.94 0.98 3/77 2197
/proc/meminfo: memFree=1847216/2055924 swapFree=4146624/4192956
[pid=2197] ppid=2195 vsize=2396 CPUtime=0.01
/proc/2197/stat : 2197 (tts-4-0) R 2195 2197 2141 0 -1 4194304 524 0 0 0 1 0 0 0 18 0 1 0 205208585 2453504 509 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/2197/statm: 599 510 66 113 0 483 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2396

[startup+0.101233 s]
/proc/loadavg: 0.78 0.94 0.98 3/77 2197
/proc/meminfo: memFree=1847216/2055924 swapFree=4146624/4192956
[pid=2197] ppid=2195 vsize=2964 CPUtime=0.09
/proc/2197/stat : 2197 (tts-4-0) R 2195 2197 2141 0 -1 4194304 654 0 0 0 9 0 0 0 18 0 1 0 205208585 3035136 639 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/2197/statm: 741 639 66 113 0 625 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2964

[startup+0.301256 s]
/proc/loadavg: 0.78 0.94 0.98 3/77 2197
/proc/meminfo: memFree=1847216/2055924 swapFree=4146624/4192956
[pid=2197] ppid=2195 vsize=3148 CPUtime=0.29
/proc/2197/stat : 2197 (tts-4-0) R 2195 2197 2141 0 -1 4194304 699 0 0 0 29 0 0 0 19 0 1 0 205208585 3223552 684 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591630 0 0 4096 0 0 0 0 17 1 0 0
/proc/2197/statm: 787 685 66 113 0 671 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3148

[startup+0.701302 s]
/proc/loadavg: 0.78 0.94 0.98 3/77 2197
/proc/meminfo: memFree=1847216/2055924 swapFree=4146624/4192956
[pid=2197] ppid=2195 vsize=3564 CPUtime=0.69
/proc/2197/stat : 2197 (tts-4-0) R 2195 2197 2141 0 -1 4194304 798 0 0 0 69 0 0 0 23 0 1 0 205208585 3649536 783 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/2197/statm: 891 783 66 113 0 775 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3564

[startup+1.5014 s]
/proc/loadavg: 0.78 0.94 0.98 2/78 2198
/proc/meminfo: memFree=1844008/2055924 swapFree=4146624/4192956
[pid=2197] ppid=2195 vsize=4044 CPUtime=1.49
/proc/2197/stat : 2197 (tts-4-0) R 2195 2197 2141 0 -1 4194304 947 0 0 0 149 0 0 0 25 0 1 0 205208585 4141056 932 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/2197/statm: 1011 932 66 113 0 895 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4044

[startup+3.10158 s]
/proc/loadavg: 0.78 0.94 0.98 2/78 2198
/proc/meminfo: memFree=1843176/2055924 swapFree=4146624/4192956
[pid=2197] ppid=2195 vsize=4996 CPUtime=3.09
/proc/2197/stat : 2197 (tts-4-0) R 2195 2197 2141 0 -1 4194304 1181 0 0 0 309 0 0 0 25 0 1 0 205208585 5115904 1166 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/2197/statm: 1249 1166 66 113 0 1133 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4996

[startup+6.30196 s]
/proc/loadavg: 0.80 0.94 0.98 2/78 2198
/proc/meminfo: memFree=1841064/2055924 swapFree=4146624/4192956
[pid=2197] ppid=2195 vsize=6876 CPUtime=6.29
/proc/2197/stat : 2197 (tts-4-0) R 2195 2197 2141 0 -1 4194304 1631 0 0 0 629 0 0 0 25 0 1 0 205208585 7041024 1616 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534693 0 0 4096 0 0 0 0 17 1 0 0
/proc/2197/statm: 1719 1616 66 113 0 1603 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6876

[startup+12.7017 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 2198
/proc/meminfo: memFree=1837288/2055924 swapFree=4146624/4192956
[pid=2197] ppid=2195 vsize=10400 CPUtime=12.69
/proc/2197/stat : 2197 (tts-4-0) R 2195 2197 2141 0 -1 4194304 2538 0 0 0 1268 1 0 0 25 0 1 0 205208585 10649600 2523 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534108 0 0 4096 0 0 0 0 17 1 0 0
/proc/2197/statm: 2600 2523 66 113 0 2484 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10400

[startup+25.5012 s]
/proc/loadavg: 0.85 0.94 0.98 2/78 2198
/proc/meminfo: memFree=1832424/2055924 swapFree=4146624/4192956
[pid=2197] ppid=2195 vsize=15324 CPUtime=25.48
/proc/2197/stat : 2197 (tts-4-0) R 2195 2197 2141 0 -1 4194304 3731 0 0 0 2547 1 0 0 25 0 1 0 205208585 15691776 3716 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/2197/statm: 3831 3716 66 113 0 3715 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15324

[startup+51.1012 s]
/proc/loadavg: 0.90 0.94 0.98 2/78 2198
/proc/meminfo: memFree=1824872/2055924 swapFree=4146624/4192956
[pid=2197] ppid=2195 vsize=22836 CPUtime=51.08
/proc/2197/stat : 2197 (tts-4-0) R 2195 2197 2141 0 -1 4194304 5612 0 0 0 5106 2 0 0 25 0 1 0 205208585 23384064 5597 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/2197/statm: 5709 5597 66 113 0 5593 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22836

[startup+102.305 s]
/proc/loadavg: 0.96 0.95 0.98 2/78 2198
/proc/meminfo: memFree=1812520/2055924 swapFree=4146624/4192956
[pid=2197] ppid=2195 vsize=35032 CPUtime=102.27
/proc/2197/stat : 2197 (tts-4-0) R 2195 2197 2141 0 -1 4194304 8659 0 0 0 10223 4 0 0 25 0 1 0 205208585 35872768 8644 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/2197/statm: 8758 8644 66 113 0 8642 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 35032

[startup+162.301 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 2198
/proc/meminfo: memFree=1800488/2055924 swapFree=4146624/4192956
[pid=2197] ppid=2195 vsize=47224 CPUtime=162.25
/proc/2197/stat : 2197 (tts-4-0) R 2195 2197 2141 0 -1 4194304 11711 0 0 0 16219 6 0 0 25 0 1 0 205208585 48357376 11696 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/2197/statm: 11806 11696 66 113 0 11690 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 47224

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 2198
/proc/meminfo: memFree=1791656/2055924 swapFree=4146624/4192956
[pid=2197] ppid=2195 vsize=55660 CPUtime=222.23
/proc/2197/stat : 2197 (tts-4-0) R 2195 2197 2141 0 -1 4194304 13838 0 0 0 22216 7 0 0 25 0 1 0 205208585 56995840 13823 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/2197/statm: 13915 13823 66 113 0 13799 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 55660

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2200
/proc/meminfo: memFree=1783848/2055924 swapFree=4146624/4192956
[pid=2197] ppid=2195 vsize=63632 CPUtime=282.22
/proc/2197/stat : 2197 (tts-4-0) R 2195 2197 2141 0 -1 4194304 15817 0 0 0 28212 10 0 0 25 0 1 0 205208585 65159168 15802 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/2197/statm: 15908 15802 66 113 0 15792 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 63632

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2200
/proc/meminfo: memFree=1774120/2055924 swapFree=4146624/4192956
[pid=2197] ppid=2195 vsize=73240 CPUtime=342.2
/proc/2197/stat : 2197 (tts-4-0) R 2195 2197 2141 0 -1 4194304 18241 0 0 0 34209 11 0 0 25 0 1 0 205208585 74997760 18226 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534060 0 0 4096 0 0 0 0 17 1 0 0
/proc/2197/statm: 18310 18226 66 113 0 18194 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 73240

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2200
/proc/meminfo: memFree=1766248/2055924 swapFree=4146624/4192956
[pid=2197] ppid=2195 vsize=80976 CPUtime=402.19
/proc/2197/stat : 2197 (tts-4-0) R 2195 2197 2141 0 -1 4194304 20194 0 0 0 40206 13 0 0 25 0 1 0 205208585 82919424 20179 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/2197/statm: 20244 20179 66 113 0 20128 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 80976

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2200
/proc/meminfo: memFree=1760168/2055924 swapFree=4146624/4192956
[pid=2197] ppid=2195 vsize=87072 CPUtime=462.16
/proc/2197/stat : 2197 (tts-4-0) R 2195 2197 2141 0 -1 4194304 21717 0 0 0 46202 14 0 0 25 0 1 0 205208585 89161728 21702 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534409 0 0 4096 0 0 0 0 17 1 0 0
/proc/2197/statm: 21768 21702 66 113 0 21652 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 87072

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2200
/proc/meminfo: memFree=1750376/2055924 swapFree=4146624/4192956
[pid=2197] ppid=2195 vsize=96916 CPUtime=522.16
/proc/2197/stat : 2197 (tts-4-0) R 2195 2197 2141 0 -1 4194304 24175 0 0 0 52200 16 0 0 25 0 1 0 205208585 99241984 24160 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/2197/statm: 24229 24160 66 113 0 24113 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 96916

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2200
/proc/meminfo: memFree=1743144/2055924 swapFree=4146624/4192956
[pid=2197] ppid=2195 vsize=103948 CPUtime=582.13
/proc/2197/stat : 2197 (tts-4-0) R 2195 2197 2141 0 -1 4194304 25930 0 0 0 58196 17 0 0 25 0 1 0 205208585 106442752 25915 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/2197/statm: 25987 25915 66 113 0 25871 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 103948

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2200
/proc/meminfo: memFree=1737256/2055924 swapFree=4146624/4192956
[pid=2197] ppid=2195 vsize=110044 CPUtime=642.12
/proc/2197/stat : 2197 (tts-4-0) R 2195 2197 2141 0 -1 4194304 27418 0 0 0 64193 19 0 0 25 0 1 0 205208585 112685056 27403 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534110 0 0 4096 0 0 0 0 17 1 0 0
/proc/2197/statm: 27511 27403 66 113 0 27395 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 110044


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4415
/proc/meminfo: memFree=1392040/2055924 swapFree=4146624/4192956
[pid=2197] ppid=2195 vsize=302512 CPUtime=4000.99
/proc/2197/stat : 2197 (tts-4-0) R 2195 2197 2141 0 -1 4194304 75574 0 0 0 400010 89 0 0 25 0 1 0 205208585 309772288 75559 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/2197/statm: 75628 75559 66 113 0 75512 0
Current children cumulated CPU time (s) 4000.99
Current children cumulated vsize (KiB) 302512

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4415
/proc/meminfo: memFree=1389544/2055924 swapFree=4146624/4192956
[pid=2197] ppid=2195 vsize=305088 CPUtime=4060.98
/proc/2197/stat : 2197 (tts-4-0) R 2195 2197 2141 0 -1 4194304 76196 0 0 0 406008 90 0 0 25 0 1 0 205208585 312410112 76181 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/2197/statm: 76272 76181 66 113 0 76156 0
Current children cumulated CPU time (s) 4060.98
Current children cumulated vsize (KiB) 305088

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 4415
/proc/meminfo: memFree=1386280/2055924 swapFree=4146624/4192956
[pid=2197] ppid=2195 vsize=308372 CPUtime=4120.96
/proc/2197/stat : 2197 (tts-4-0) R 2195 2197 2141 0 -1 4194304 77009 0 0 0 412005 91 0 0 25 0 1 0 205208585 315772928 76994 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/2197/statm: 77093 76994 66 113 0 76977 0
Current children cumulated CPU time (s) 4120.96
Current children cumulated vsize (KiB) 308372

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4415
/proc/meminfo: memFree=1382632/2055924 swapFree=4146624/4192956
[pid=2197] ppid=2195 vsize=311888 CPUtime=4180.95
/proc/2197/stat : 2197 (tts-4-0) R 2195 2197 2141 0 -1 4194304 77905 0 0 0 418003 92 0 0 25 0 1 0 205208585 319373312 77890 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534408 0 0 4096 0 0 0 0 17 1 0 0
/proc/2197/statm: 77972 77890 66 113 0 77856 0
Current children cumulated CPU time (s) 4180.95
Current children cumulated vsize (KiB) 311888

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4415
/proc/meminfo: memFree=1380840/2055924 swapFree=4146624/4192956
[pid=2197] ppid=2195 vsize=313760 CPUtime=4240.93
/proc/2197/stat : 2197 (tts-4-0) R 2195 2197 2141 0 -1 4194304 78362 0 0 0 424001 92 0 0 25 0 1 0 205208585 321290240 78347 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/2197/statm: 78440 78347 66 113 0 78324 0
Current children cumulated CPU time (s) 4240.93
Current children cumulated vsize (KiB) 313760

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4415
/proc/meminfo: memFree=1378856/2055924 swapFree=4146624/4192956
[pid=2197] ppid=2195 vsize=315636 CPUtime=4300.91
/proc/2197/stat : 2197 (tts-4-0) R 2195 2197 2141 0 -1 4194304 78839 0 0 0 429998 93 0 0 25 0 1 0 205208585 323211264 78824 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/2197/statm: 78909 78824 66 113 0 78793 0
Current children cumulated CPU time (s) 4300.91
Current children cumulated vsize (KiB) 315636

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4415
/proc/meminfo: memFree=1376488/2055924 swapFree=4146624/4192956
[pid=2197] ppid=2195 vsize=317980 CPUtime=4360.9
/proc/2197/stat : 2197 (tts-4-0) R 2195 2197 2141 0 -1 4194304 79432 0 0 0 435996 94 0 0 25 0 1 0 205208585 325611520 79417 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/2197/statm: 79495 79417 66 113 0 79379 0
Current children cumulated CPU time (s) 4360.9
Current children cumulated vsize (KiB) 317980

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4415
/proc/meminfo: memFree=1373736/2055924 swapFree=4146624/4192956
[pid=2197] ppid=2195 vsize=320792 CPUtime=4420.89
/proc/2197/stat : 2197 (tts-4-0) R 2195 2197 2141 0 -1 4194304 80129 0 0 0 441994 95 0 0 25 0 1 0 205208585 328491008 80114 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/2197/statm: 80198 80114 66 113 0 80082 0
Current children cumulated CPU time (s) 4420.89
Current children cumulated vsize (KiB) 320792

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4415
/proc/meminfo: memFree=1370472/2055924 swapFree=4146624/4192956
[pid=2197] ppid=2195 vsize=324076 CPUtime=4480.87
/proc/2197/stat : 2197 (tts-4-0) R 2195 2197 2141 0 -1 4194304 80929 0 0 0 447991 96 0 0 25 0 1 0 205208585 331853824 80914 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/2197/statm: 81019 80914 66 113 0 80903 0
Current children cumulated CPU time (s) 4480.87
Current children cumulated vsize (KiB) 324076

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4415
/proc/meminfo: memFree=1366184/2055924 swapFree=4146624/4192956
[pid=2197] ppid=2195 vsize=328292 CPUtime=4540.85
/proc/2197/stat : 2197 (tts-4-0) R 2195 2197 2141 0 -1 4194304 81999 0 0 0 453988 97 0 0 25 0 1 0 205208585 336171008 81984 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/2197/statm: 82073 81984 66 113 0 81957 0
Current children cumulated CPU time (s) 4540.85
Current children cumulated vsize (KiB) 328292

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4415
/proc/meminfo: memFree=1362216/2055924 swapFree=4146624/4192956
[pid=2197] ppid=2195 vsize=332044 CPUtime=4600.83
/proc/2197/stat : 2197 (tts-4-0) R 2195 2197 2141 0 -1 4194304 82947 0 0 0 459986 97 0 0 25 0 1 0 205208585 340013056 82932 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/2197/statm: 83011 82932 66 113 0 82895 0
Current children cumulated CPU time (s) 4600.83
Current children cumulated vsize (KiB) 332044

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4415
/proc/meminfo: memFree=1357992/2055924 swapFree=4146624/4192956
[pid=2197] ppid=2195 vsize=336264 CPUtime=4660.81
/proc/2197/stat : 2197 (tts-4-0) R 2195 2197 2141 0 -1 4194304 84012 0 0 0 465983 98 0 0 25 0 1 0 205208585 344334336 83997 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/2197/statm: 84066 83997 66 113 0 83950 0
Current children cumulated CPU time (s) 4660.81
Current children cumulated vsize (KiB) 336264

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4415
/proc/meminfo: memFree=1353128/2055924 swapFree=4146624/4192956
[pid=2197] ppid=2195 vsize=341184 CPUtime=4720.8
/proc/2197/stat : 2197 (tts-4-0) R 2195 2197 2141 0 -1 4194304 85209 0 0 0 471981 99 0 0 25 0 1 0 205208585 349372416 85194 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/2197/statm: 85296 85194 66 113 0 85180 0
Current children cumulated CPU time (s) 4720.8
Current children cumulated vsize (KiB) 341184

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4415
/proc/meminfo: memFree=1350056/2055924 swapFree=4146624/4192956
[pid=2197] ppid=2195 vsize=344232 CPUtime=4780.78
/proc/2197/stat : 2197 (tts-4-0) R 2195 2197 2141 0 -1 4194304 85966 0 0 0 477978 100 0 0 25 0 1 0 205208585 352493568 85951 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534364 0 0 4096 0 0 0 0 17 1 0 0
/proc/2197/statm: 86058 85951 66 113 0 85942 0
Current children cumulated CPU time (s) 4780.78
Current children cumulated vsize (KiB) 344232

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 4415
/proc/meminfo: memFree=1346344/2055924 swapFree=4146624/4192956
[pid=2197] ppid=2195 vsize=347748 CPUtime=4840.77
/proc/2197/stat : 2197 (tts-4-0) R 2195 2197 2141 0 -1 4194304 86876 0 0 0 483975 102 0 0 25 0 1 0 205208585 356093952 86861 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534416 0 0 4096 0 0 0 0 17 1 0 0
/proc/2197/statm: 86937 86861 66 113 0 86821 0
Current children cumulated CPU time (s) 4840.77
Current children cumulated vsize (KiB) 347748

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4415
/proc/meminfo: memFree=1344616/2055924 swapFree=4146624/4192956
[pid=2197] ppid=2195 vsize=349388 CPUtime=4900.75
/proc/2197/stat : 2197 (tts-4-0) R 2195 2197 2141 0 -1 4194304 87296 0 0 0 489973 102 0 0 25 0 1 0 205208585 357773312 87281 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534360 0 0 4096 0 0 0 0 17 1 0 0
/proc/2197/statm: 87347 87281 66 113 0 87231 0
Current children cumulated CPU time (s) 4900.75
Current children cumulated vsize (KiB) 349388

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4415
/proc/meminfo: memFree=1343272/2055924 swapFree=4146624/4192956
[pid=2197] ppid=2195 vsize=351032 CPUtime=4960.74
/proc/2197/stat : 2197 (tts-4-0) R 2195 2197 2141 0 -1 4194304 87678 0 0 0 495971 103 0 0 25 0 1 0 205208585 359456768 87663 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/2197/statm: 87758 87663 66 113 0 87642 0
Current children cumulated CPU time (s) 4960.74
Current children cumulated vsize (KiB) 351032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4415
/proc/meminfo: memFree=1342120/2055924 swapFree=4146624/4192956
[pid=2197] ppid=2195 vsize=352204 CPUtime=5000.03
/proc/2197/stat : 2197 (tts-4-0) R 2195 2197 2141 0 -1 4194304 87950 0 0 0 499900 103 0 0 25 0 1 0 205208585 360656896 87935 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/2197/statm: 88051 87935 66 113 0 87935 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 352204

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): 5001.69
CPU time (s): 5000.1
CPU user time (s): 4999.01
CPU system time (s): 1.09383
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 352204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.01
system time used= 1.09383
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87950
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= 4816

runsolver used 5.82511 second user time and 12.0642 second system time

The end



Launcher Data (download as text)




Begin job on node6 on Mon Apr 23 01:28:29 UTC 2007

IDJOB= 368728
IDBENCH= 24737
IDSOLVER= 178
FILE ID= node6/368728-1177291709

PBS_JOBID= 4650845

Free space on /tmp= 66422 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/others/pmg-14-UNSAT.sat05-3942.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368728-1177291709/tts-4-0 /tmp/evaluation/368728-1177291709/instance-368728-1177291709.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-368728-1177291709 -o ROOT/results/node6/solver-368728-1177291709 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368728-1177291709/tts-4-0 /tmp/evaluation/368728-1177291709/instance-368728-1177291709.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  5d5a2534629561aec3a6f7f6c6034d03

RANDOM SEED= 441343381

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.232
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		: 3000.232
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:      2055924 kB
MemFree:       1847688 kB
Buffers:         30860 kB
Cached:         109976 kB
SwapCached:      13592 kB
Active:          60132 kB
Inactive:       103236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1847688 kB
SwapTotal:     4192956 kB
SwapFree:      4146624 kB
Dirty:             760 kB
Writeback:           0 kB
Mapped:          29516 kB
Slab:            30508 kB
Committed_AS:  7085548 kB
PageTables:       1784 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= 66422 MiB

End job on node6 on Mon Apr 23 02:51:53 UTC 2007