Trace number 368684

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) 5000.17 5001.51

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact64_4.sat05-451.reshuffled-07.cnf
MD5SUM713a8514216ff2acf847f596238604da
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4037.3
Satisfiable
(Un)Satisfiability was proved
Number of variables3073
Number of clauses19785
Sum of the clauses size74601
Maximum clause length4
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 20
Number of clauses of size 34344
Number of clauses of size 415376
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/node52/watcher-368684-1177276387 -o ROOT/results/node52/solver-368684-1177276387 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368684-1177276387/tts-4-0 /tmp/evaluation/368684-1177276387/instance-368684-1177276387.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 11893
/proc/meminfo: memFree=1617684/2055920 swapFree=4182956/4192956
[pid=11893] ppid=11891 vsize=796 CPUtime=0
/proc/11893/stat : 11893 (tts-4-0) R 11891 11893 11837 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 82483752 815104 91 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/11893/statm: 199 91 57 113 0 83 0

[startup+0.0251441 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 11893
/proc/meminfo: memFree=1617684/2055920 swapFree=4182956/4192956
[pid=11893] ppid=11891 vsize=1460 CPUtime=0.02
/proc/11893/stat : 11893 (tts-4-0) R 11891 11893 11837 0 -1 4194304 278 0 0 0 2 0 0 0 18 0 1 0 82483752 1495040 263 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/11893/statm: 365 264 57 113 0 249 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1460

[startup+0.101149 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 11893
/proc/meminfo: memFree=1617684/2055920 swapFree=4182956/4192956
[pid=11893] ppid=11891 vsize=5564 CPUtime=0.09
/proc/11893/stat : 11893 (tts-4-0) R 11891 11893 11837 0 -1 4194304 1244 0 0 0 9 0 0 0 18 0 1 0 82483752 5697536 1229 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/11893/statm: 1391 1230 62 113 0 1275 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5564

[startup+0.301163 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 11893
/proc/meminfo: memFree=1617684/2055920 swapFree=4182956/4192956
[pid=11893] ppid=11891 vsize=15580 CPUtime=0.29
/proc/11893/stat : 11893 (tts-4-0) R 11891 11893 11837 0 -1 4194304 3788 0 0 0 28 1 0 0 19 0 1 0 82483752 15953920 3771 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134543360 0 0 4096 0 0 0 0 17 1 0 0
/proc/11893/statm: 3895 3771 66 113 0 3779 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15580

[startup+0.701189 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 11893
/proc/meminfo: memFree=1617684/2055920 swapFree=4182956/4192956
[pid=11893] ppid=11891 vsize=19180 CPUtime=0.69
/proc/11893/stat : 11893 (tts-4-0) R 11891 11893 11837 0 -1 4194304 4713 0 0 0 67 2 0 0 22 0 1 0 82483752 19640320 4696 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591829 0 0 4096 0 0 0 0 17 1 0 0
/proc/11893/statm: 4795 4696 66 113 0 4679 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19180

[startup+1.50124 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 11894
/proc/meminfo: memFree=1598988/2055920 swapFree=4182956/4192956
[pid=11893] ppid=11891 vsize=19312 CPUtime=1.49
/proc/11893/stat : 11893 (tts-4-0) R 11891 11893 11837 0 -1 4194304 4745 0 0 0 147 2 0 0 25 0 1 0 82483752 19775488 4728 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/11893/statm: 4828 4728 66 113 0 4712 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19312

[startup+3.10135 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 11894
/proc/meminfo: memFree=1598732/2055920 swapFree=4182956/4192956
[pid=11893] ppid=11891 vsize=19448 CPUtime=3.09
/proc/11893/stat : 11893 (tts-4-0) R 11891 11893 11837 0 -1 4194304 4807 0 0 0 307 2 0 0 25 0 1 0 82483752 19914752 4790 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591975 0 0 4096 0 0 0 0 17 1 0 0
/proc/11893/statm: 4862 4790 66 113 0 4746 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19448

[startup+6.30257 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 11894
/proc/meminfo: memFree=1598284/2055920 swapFree=4182956/4192956
[pid=11893] ppid=11891 vsize=19924 CPUtime=6.29
/proc/11893/stat : 11893 (tts-4-0) R 11891 11893 11837 0 -1 4194304 4880 0 0 0 627 2 0 0 25 0 1 0 82483752 20402176 4863 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/11893/statm: 4981 4863 66 113 0 4865 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19924

[startup+12.702 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 11894
/proc/meminfo: memFree=1597404/2055920 swapFree=4182956/4192956
[pid=11893] ppid=11891 vsize=20628 CPUtime=12.69
/proc/11893/stat : 11893 (tts-4-0) R 11891 11893 11837 0 -1 4194304 5071 0 0 0 1267 2 0 0 25 0 1 0 82483752 21123072 5054 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/11893/statm: 5157 5054 66 113 0 5041 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20628

[startup+25.5019 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 11894
/proc/meminfo: memFree=1596060/2055920 swapFree=4182956/4192956
[pid=11893] ppid=11891 vsize=22036 CPUtime=25.48
/proc/11893/stat : 11893 (tts-4-0) R 11891 11893 11837 0 -1 4194304 5423 0 0 0 2546 2 0 0 25 0 1 0 82483752 22564864 5406 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641318 0 0 4096 0 0 0 0 17 1 0 0
/proc/11893/statm: 5509 5406 66 113 0 5393 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22036

[startup+51.1016 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 11894
/proc/meminfo: memFree=1592924/2055920 swapFree=4182956/4192956
[pid=11893] ppid=11891 vsize=25084 CPUtime=51.08
/proc/11893/stat : 11893 (tts-4-0) R 11891 11893 11837 0 -1 4194304 6214 0 0 0 5105 3 0 0 25 0 1 0 82483752 25686016 6197 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134552321 0 0 4096 0 0 0 0 17 1 0 0
/proc/11893/statm: 6271 6197 66 113 0 6155 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25084

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 11894
/proc/meminfo: memFree=1585948/2055920 swapFree=4182956/4192956
[pid=11893] ppid=11891 vsize=32120 CPUtime=102.27
/proc/11893/stat : 11893 (tts-4-0) R 11891 11893 11837 0 -1 4194304 7933 0 0 0 10223 4 0 0 25 0 1 0 82483752 32890880 7916 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/11893/statm: 8030 7916 66 113 0 7914 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 32120

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11894
/proc/meminfo: memFree=1578844/2055920 swapFree=4182956/4192956
[pid=11893] ppid=11891 vsize=39152 CPUtime=162.25
/proc/11893/stat : 11893 (tts-4-0) R 11891 11893 11837 0 -1 4194304 9733 0 0 0 16220 5 0 0 25 0 1 0 82483752 40091648 9716 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134552137 0 0 4096 0 0 0 0 17 1 0 0
/proc/11893/statm: 9788 9716 66 113 0 9672 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 39152

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11894
/proc/meminfo: memFree=1571228/2055920 swapFree=4182956/4192956
[pid=11893] ppid=11891 vsize=46652 CPUtime=222.24
/proc/11893/stat : 11893 (tts-4-0) R 11891 11893 11837 0 -1 4194304 11599 0 0 0 22218 6 0 0 25 0 1 0 82483752 47771648 11582 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/11893/statm: 11663 11582 66 113 0 11547 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 46652

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11894
/proc/meminfo: memFree=1564380/2055920 swapFree=4182956/4192956
[pid=11893] ppid=11891 vsize=53688 CPUtime=282.22
/proc/11893/stat : 11893 (tts-4-0) R 11891 11893 11837 0 -1 4194304 13333 0 0 0 28215 7 0 0 25 0 1 0 82483752 54976512 13316 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/11893/statm: 13422 13316 66 113 0 13306 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 53688

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11894
/proc/meminfo: memFree=1554780/2055920 swapFree=4182956/4192956
[pid=11893] ppid=11891 vsize=63060 CPUtime=342.2
/proc/11893/stat : 11893 (tts-4-0) R 11891 11893 11837 0 -1 4194304 15689 0 0 0 34212 8 0 0 25 0 1 0 82483752 64573440 15672 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591622 0 0 4096 0 0 0 0 17 1 0 0
/proc/11893/statm: 15765 15672 66 113 0 15649 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 63060

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11894
/proc/meminfo: memFree=1547228/2055920 swapFree=4182956/4192956
[pid=11893] ppid=11891 vsize=70796 CPUtime=402.19
/proc/11893/stat : 11893 (tts-4-0) R 11891 11893 11837 0 -1 4194304 17607 0 0 0 40210 9 0 0 25 0 1 0 82483752 72495104 17590 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/11893/statm: 17699 17590 66 113 0 17583 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 70796

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11894
/proc/meminfo: memFree=1538908/2055920 swapFree=4182956/4192956
[pid=11893] ppid=11891 vsize=79000 CPUtime=462.18
/proc/11893/stat : 11893 (tts-4-0) R 11891 11893 11837 0 -1 4194304 19671 0 0 0 46208 10 0 0 25 0 1 0 82483752 80896000 19654 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/11893/statm: 19750 19654 66 113 0 19634 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 79000

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11894
/proc/meminfo: memFree=1531612/2055920 swapFree=4182956/4192956
[pid=11893] ppid=11891 vsize=86500 CPUtime=522.15
/proc/11893/stat : 11893 (tts-4-0) R 11891 11893 11837 0 -1 4194304 21523 0 0 0 52204 11 0 0 25 0 1 0 82483752 88576000 21506 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641318 0 0 4096 0 0 0 0 17 1 0 0
/proc/11893/statm: 21625 21506 66 113 0 21509 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 86500

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11894
/proc/meminfo: memFree=1523996/2055920 swapFree=4182956/4192956
[pid=11893] ppid=11891 vsize=94000 CPUtime=582.14
/proc/11893/stat : 11893 (tts-4-0) R 11891 11893 11837 0 -1 4194304 23412 0 0 0 58202 12 0 0 25 0 1 0 82483752 96256000 23395 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/11893/statm: 23500 23395 66 113 0 23384 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 94000

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11894
/proc/meminfo: memFree=1516892/2055920 swapFree=4182956/4192956
[pid=11893] ppid=11891 vsize=101032 CPUtime=642.13
/proc/11893/stat : 11893 (tts-4-0) R 11891 11893 11837 0 -1 4194304 25151 0 0 0 64200 13 0 0 25 0 1 0 82483752 103456768 25134 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/11893/statm: 25258 25134 66 113 0 25142 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 101032


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

[startup+4062.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 12094
/proc/meminfo: memFree=1079196/2055920 swapFree=4182956/4192956
[pid=11893] ppid=11891 vsize=537708 CPUtime=4061.19
/proc/11893/stat : 11893 (tts-4-0) R 11891 11893 11837 0 -1 4194304 134338 0 0 0 406036 83 0 0 25 0 1 0 82483752 550612992 134321 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591807 0 0 4096 0 0 0 0 17 1 0 0
/proc/11893/statm: 134427 134321 66 113 0 134311 0
Current children cumulated CPU time (s) 4061.19
Current children cumulated vsize (KiB) 537708

[startup+4122.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 12094
/proc/meminfo: memFree=1071260/2055920 swapFree=4182956/4192956
[pid=11893] ppid=11891 vsize=545676 CPUtime=4121.17
/proc/11893/stat : 11893 (tts-4-0) R 11891 11893 11837 0 -1 4194304 136330 0 0 0 412033 84 0 0 25 0 1 0 82483752 558772224 136313 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641318 0 0 4096 0 0 0 0 17 1 0 0
/proc/11893/statm: 136419 136313 66 113 0 136303 0
Current children cumulated CPU time (s) 4121.17
Current children cumulated vsize (KiB) 545676

[startup+4182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 12094
/proc/meminfo: memFree=1061468/2055920 swapFree=4182956/4192956
[pid=11893] ppid=11891 vsize=555284 CPUtime=4181.16
/proc/11893/stat : 11893 (tts-4-0) R 11891 11893 11837 0 -1 4194304 138764 0 0 0 418031 85 0 0 25 0 1 0 82483752 568610816 138747 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/11893/statm: 138821 138747 66 113 0 138705 0
Current children cumulated CPU time (s) 4181.16
Current children cumulated vsize (KiB) 555284

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12094
/proc/meminfo: memFree=1052380/2055920 swapFree=4182956/4192956
[pid=11893] ppid=11891 vsize=564428 CPUtime=4241.14
/proc/11893/stat : 11893 (tts-4-0) R 11891 11893 11837 0 -1 4194304 141047 0 0 0 424028 86 0 0 25 0 1 0 82483752 577974272 141030 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/11893/statm: 141107 141030 66 113 0 140991 0
Current children cumulated CPU time (s) 4241.14
Current children cumulated vsize (KiB) 564428

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12094
/proc/meminfo: memFree=1044764/2055920 swapFree=4182956/4192956
[pid=11893] ppid=11891 vsize=572164 CPUtime=4301.13
/proc/11893/stat : 11893 (tts-4-0) R 11891 11893 11837 0 -1 4194304 142930 0 0 0 430025 88 0 0 25 0 1 0 82483752 585895936 142913 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/11893/statm: 143041 142913 66 113 0 142925 0
Current children cumulated CPU time (s) 4301.13
Current children cumulated vsize (KiB) 572164

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12094
/proc/meminfo: memFree=1035996/2055920 swapFree=4182956/4192956
[pid=11893] ppid=11891 vsize=580836 CPUtime=4361.12
/proc/11893/stat : 11893 (tts-4-0) R 11891 11893 11837 0 -1 4194304 145142 0 0 0 436023 89 0 0 25 0 1 0 82483752 594776064 145125 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/11893/statm: 145209 145125 66 113 0 145093 0
Current children cumulated CPU time (s) 4361.12
Current children cumulated vsize (KiB) 580836

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12094
/proc/meminfo: memFree=1027676/2055920 swapFree=4182956/4192956
[pid=11893] ppid=11891 vsize=589040 CPUtime=4421.09
/proc/11893/stat : 11893 (tts-4-0) R 11891 11893 11837 0 -1 4194304 147201 0 0 0 442020 89 0 0 25 0 1 0 82483752 603176960 147184 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134552164 0 0 4096 0 0 0 0 17 1 0 0
/proc/11893/statm: 147260 147184 66 113 0 147144 0
Current children cumulated CPU time (s) 4421.09
Current children cumulated vsize (KiB) 589040

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12094
/proc/meminfo: memFree=1019420/2055920 swapFree=4182956/4192956
[pid=11893] ppid=11891 vsize=597476 CPUtime=4481.08
/proc/11893/stat : 11893 (tts-4-0) R 11891 11893 11837 0 -1 4194304 149292 0 0 0 448018 90 0 0 25 0 1 0 82483752 611815424 149275 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/11893/statm: 149369 149275 66 113 0 149253 0
Current children cumulated CPU time (s) 4481.08
Current children cumulated vsize (KiB) 597476

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12094
/proc/meminfo: memFree=1008988/2055920 swapFree=4182956/4192956
[pid=11893] ppid=11891 vsize=607788 CPUtime=4541.06
/proc/11893/stat : 11893 (tts-4-0) R 11891 11893 11837 0 -1 4194304 151873 0 0 0 454015 91 0 0 25 0 1 0 82483752 622374912 151856 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/11893/statm: 151947 151856 66 113 0 151831 0
Current children cumulated CPU time (s) 4541.06
Current children cumulated vsize (KiB) 607788

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12094
/proc/meminfo: memFree=1001372/2055920 swapFree=4182956/4192956
[pid=11893] ppid=11891 vsize=615288 CPUtime=4601.06
/proc/11893/stat : 11893 (tts-4-0) R 11891 11893 11837 0 -1 4194304 153737 0 0 0 460014 92 0 0 25 0 1 0 82483752 630054912 153720 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591616 0 0 4096 0 0 0 0 17 1 0 0
/proc/11893/statm: 153822 153720 66 113 0 153706 0
Current children cumulated CPU time (s) 4601.06
Current children cumulated vsize (KiB) 615288

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12094
/proc/meminfo: memFree=993244/2055920 swapFree=4182956/4192956
[pid=11893] ppid=11891 vsize=623492 CPUtime=4661.04
/proc/11893/stat : 11893 (tts-4-0) R 11891 11893 11837 0 -1 4194304 155808 0 0 0 466011 93 0 0 25 0 1 0 82483752 638455808 155791 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535887 0 0 4096 0 0 0 0 17 1 0 0
/proc/11893/statm: 155873 155791 66 113 0 155757 0
Current children cumulated CPU time (s) 4661.04
Current children cumulated vsize (KiB) 623492

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12094
/proc/meminfo: memFree=983708/2055920 swapFree=4182956/4192956
[pid=11893] ppid=11891 vsize=632868 CPUtime=4721.03
/proc/11893/stat : 11893 (tts-4-0) R 11891 11893 11837 0 -1 4194304 158150 0 0 0 472009 94 0 0 25 0 1 0 82483752 648056832 158133 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134536853 0 0 4096 0 0 0 0 17 1 0 0
/proc/11893/statm: 158217 158133 66 113 0 158101 0
Current children cumulated CPU time (s) 4721.03
Current children cumulated vsize (KiB) 632868

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12094
/proc/meminfo: memFree=976796/2055920 swapFree=4182956/4192956
[pid=11893] ppid=11891 vsize=639900 CPUtime=4781.01
/proc/11893/stat : 11893 (tts-4-0) R 11891 11893 11837 0 -1 4194304 159921 0 0 0 478006 95 0 0 25 0 1 0 82483752 655257600 159904 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134513482 0 0 4096 0 0 0 0 17 1 0 0
/proc/11893/statm: 159975 159904 66 113 0 159859 0
Current children cumulated CPU time (s) 4781.01
Current children cumulated vsize (KiB) 639900

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12094
/proc/meminfo: memFree=968092/2055920 swapFree=4182956/4192956
[pid=11893] ppid=11891 vsize=648572 CPUtime=4840.99
/proc/11893/stat : 11893 (tts-4-0) R 11891 11893 11837 0 -1 4194304 162071 0 0 0 484003 96 0 0 25 0 1 0 82483752 664137728 162054 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/11893/statm: 162143 162054 66 113 0 162027 0
Current children cumulated CPU time (s) 4840.99
Current children cumulated vsize (KiB) 648572

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12094
/proc/meminfo: memFree=960028/2055920 swapFree=4182956/4192956
[pid=11893] ppid=11891 vsize=656776 CPUtime=4900.98
/proc/11893/stat : 11893 (tts-4-0) R 11891 11893 11837 0 -1 4194304 164113 0 0 0 490001 97 0 0 25 0 1 0 82483752 672538624 164096 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134552172 0 0 4096 0 0 0 0 17 1 0 0
/proc/11893/statm: 164194 164096 66 113 0 164078 0
Current children cumulated CPU time (s) 4900.98
Current children cumulated vsize (KiB) 656776

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12094
/proc/meminfo: memFree=949916/2055920 swapFree=4182956/4192956
[pid=11893] ppid=11891 vsize=666856 CPUtime=4960.97
/proc/11893/stat : 11893 (tts-4-0) R 11891 11893 11837 0 -1 4194304 166604 0 0 0 495998 99 0 0 25 0 1 0 82483752 682860544 166587 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/11893/statm: 166714 166587 66 113 0 166598 0
Current children cumulated CPU time (s) 4960.97
Current children cumulated vsize (KiB) 666856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12094
/proc/meminfo: memFree=943452/2055920 swapFree=4182956/4192956
[pid=11893] ppid=11891 vsize=673184 CPUtime=5000.06
/proc/11893/stat : 11893 (tts-4-0) R 11891 11893 11837 0 -1 4194304 168214 0 0 0 499907 99 0 0 25 0 1 0 82483752 689340416 168197 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/11893/statm: 168296 168197 66 113 0 168180 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 673184

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

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

[startup+5001.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12094
/proc/meminfo: memFree=943452/2055920 swapFree=4182956/4192956
[pid=11893] ppid=11891 vsize=0 CPUtime=5000.16
/proc/11893/stat : 11893 (tts-4-0) R 11891 11893 11837 0 -1 4195332 168214 0 0 0 499907 109 0 0 25 0 1 0 82483752 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/11893/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.16
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.17
CPU user time (s): 4999.07
CPU system time (s): 1.09983
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 673184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.07
system time used= 1.09983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 168214
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= 8817

runsolver used 3.16752 second user time and 10.5354 second system time

The end



Launcher Data (download as text)




Begin job on node52 on Sun Apr 22 21:13:07 UTC 2007

IDJOB= 368684
IDBENCH= 24689
IDSOLVER= 178
FILE ID= node52/368684-1177276387

PBS_JOBID= 4650756

Free space on /tmp= 66313 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/ezfact64_4.sat05-451.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368684-1177276387/tts-4-0 /tmp/evaluation/368684-1177276387/instance-368684-1177276387.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-368684-1177276387 -o ROOT/results/node52/solver-368684-1177276387 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368684-1177276387/tts-4-0 /tmp/evaluation/368684-1177276387/instance-368684-1177276387.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  713a8514216ff2acf847f596238604da

RANDOM SEED= 81416290

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1618092 kB
Buffers:         52308 kB
Cached:         308276 kB
SwapCached:       3828 kB
Active:         173936 kB
Inactive:       195952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1618092 kB
SwapTotal:     4192956 kB
SwapFree:      4182956 kB
Dirty:            1120 kB
Writeback:           0 kB
Mapped:          15268 kB
Slab:            53944 kB
Committed_AS:  1761448 kB
PageTables:       1484 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66313 MiB

End job on node52 on Sun Apr 22 22:36:30 UTC 2007