Trace number 368618

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) 5000.19 5001.6

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d0.04-s1788334438.sat05-543.reshuffled-07.cnf
MD5SUMeb542a3ed65e86298dd7b9339a890090
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 variables764
Number of clauses9695
Sum of the clauses size29276
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39504
Number of clauses of size 4191
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/node21/watcher-368618-1177251700 -o ROOT/results/node21/solver-368618-1177251700 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368618-1177251700/tts-4-0 /tmp/evaluation/368618-1177251700/instance-368618-1177251700.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: 0.92 0.98 0.99 3/77 27681
/proc/meminfo: memFree=1715520/2055920 swapFree=4163760/4192956
[pid=27681] ppid=27679 vsize=940 CPUtime=0
/proc/27681/stat : 27681 (tts-4-0) R 27679 27681 27188 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 173087286 962560 105 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134630100 0 0 4096 0 0 0 0 17 1 0 0
/proc/27681/statm: 235 105 57 113 0 119 0

[startup+0.0120361 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27681
/proc/meminfo: memFree=1715520/2055920 swapFree=4163760/4192956
[pid=27681] ppid=27679 vsize=1072 CPUtime=0.01
/proc/27681/stat : 27681 (tts-4-0) R 27679 27681 27188 0 -1 4194304 185 0 0 0 1 0 0 0 18 0 1 0 173087286 1097728 170 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/27681/statm: 268 170 57 113 0 152 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1072

[startup+0.101045 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27681
/proc/meminfo: memFree=1715520/2055920 swapFree=4163760/4192956
[pid=27681] ppid=27679 vsize=5364 CPUtime=0.09
/proc/27681/stat : 27681 (tts-4-0) R 27679 27681 27188 0 -1 4194304 1255 0 0 0 9 0 0 0 18 0 1 0 173087286 5492736 1240 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/27681/statm: 1341 1241 65 113 0 1225 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5364

[startup+0.301066 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27681
/proc/meminfo: memFree=1715520/2055920 swapFree=4163760/4192956
[pid=27681] ppid=27679 vsize=6752 CPUtime=0.29
/proc/27681/stat : 27681 (tts-4-0) R 27679 27681 27188 0 -1 4194304 1593 0 0 0 29 0 0 0 19 0 1 0 173087286 6914048 1578 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/27681/statm: 1688 1578 66 113 0 1572 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6752

[startup+0.702109 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27681
/proc/meminfo: memFree=1715520/2055920 swapFree=4163760/4192956
[pid=27681] ppid=27679 vsize=7028 CPUtime=0.69
/proc/27681/stat : 27681 (tts-4-0) R 27679 27681 27188 0 -1 4194304 1672 0 0 0 69 0 0 0 24 0 1 0 173087286 7196672 1657 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/27681/statm: 1757 1657 66 113 0 1641 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7028

[startup+1.5012 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 27682
/proc/meminfo: memFree=1709048/2055920 swapFree=4163760/4192956
[pid=27681] ppid=27679 vsize=7208 CPUtime=1.49
/proc/27681/stat : 27681 (tts-4-0) R 27679 27681 27188 0 -1 4194304 1723 0 0 0 149 0 0 0 25 0 1 0 173087286 7380992 1708 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591688 0 0 4096 0 0 0 0 17 1 0 0
/proc/27681/statm: 1802 1708 66 113 0 1686 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7208

[startup+3.10137 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 27682
/proc/meminfo: memFree=1708664/2055920 swapFree=4163760/4192956
[pid=27681] ppid=27679 vsize=7588 CPUtime=3.09
/proc/27681/stat : 27681 (tts-4-0) R 27679 27681 27188 0 -1 4194304 1796 0 0 0 309 0 0 0 25 0 1 0 173087286 7770112 1781 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641318 0 0 4096 0 0 0 0 17 1 0 0
/proc/27681/statm: 1897 1781 66 113 0 1781 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7588

[startup+6.30172 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 27682
/proc/meminfo: memFree=1708024/2055920 swapFree=4163760/4192956
[pid=27681] ppid=27679 vsize=7952 CPUtime=6.29
/proc/27681/stat : 27681 (tts-4-0) R 27679 27681 27188 0 -1 4194304 1936 0 0 0 629 0 0 0 25 0 1 0 173087286 8142848 1921 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534379 0 0 4096 0 0 0 0 17 1 0 0
/proc/27681/statm: 1988 1921 66 113 0 1872 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7952

[startup+12.7014 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 27682
/proc/meminfo: memFree=1706360/2055920 swapFree=4163760/4192956
[pid=27681] ppid=27679 vsize=9620 CPUtime=12.69
/proc/27681/stat : 27681 (tts-4-0) R 27679 27681 27188 0 -1 4194304 2323 0 0 0 1269 0 0 0 25 0 1 0 173087286 9850880 2308 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535231 0 0 4096 0 0 0 0 17 1 0 0
/proc/27681/statm: 2405 2308 66 113 0 2289 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9620

[startup+25.5021 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27682
/proc/meminfo: memFree=1703352/2055920 swapFree=4163760/4192956
[pid=27681] ppid=27679 vsize=12680 CPUtime=25.48
/proc/27681/stat : 27681 (tts-4-0) R 27679 27681 27188 0 -1 4194304 3067 0 0 0 2548 0 0 0 25 0 1 0 173087286 12984320 3052 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/27681/statm: 3170 3052 66 113 0 3054 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12680

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27682
/proc/meminfo: memFree=1697464/2055920 swapFree=4163760/4192956
[pid=27681] ppid=27679 vsize=18544 CPUtime=51.07
/proc/27681/stat : 27681 (tts-4-0) R 27679 27681 27188 0 -1 4194304 4541 0 0 0 5106 1 0 0 25 0 1 0 173087286 18989056 4526 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534110 0 0 4096 0 0 0 0 17 1 0 0
/proc/27681/statm: 4636 4526 66 113 0 4520 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18544

[startup+102.305 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 27682
/proc/meminfo: memFree=1687224/2055920 swapFree=4163760/4192956
[pid=27681] ppid=27679 vsize=28640 CPUtime=102.26
/proc/27681/stat : 27681 (tts-4-0) R 27679 27681 27188 0 -1 4194304 7062 0 0 0 10223 3 0 0 25 0 1 0 173087286 29327360 7047 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/27681/statm: 7160 7047 66 113 0 7044 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 28640

[startup+162.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 27682
/proc/meminfo: memFree=1677176/2055920 swapFree=4163760/4192956
[pid=27681] ppid=27679 vsize=38728 CPUtime=162.24
/proc/27681/stat : 27681 (tts-4-0) R 27679 27681 27188 0 -1 4194304 9604 0 0 0 16219 5 0 0 25 0 1 0 173087286 39657472 9589 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/27681/statm: 9682 9589 66 113 0 9566 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 38728

[startup+222.301 s]
/proc/loadavg: 1.05 1.03 1.00 2/78 27682
/proc/meminfo: memFree=1666168/2055920 swapFree=4163760/4192956
[pid=27681] ppid=27679 vsize=49516 CPUtime=222.23
/proc/27681/stat : 27681 (tts-4-0) R 27679 27681 27188 0 -1 4194304 12325 0 0 0 22216 7 0 0 25 0 1 0 173087286 50704384 12310 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27681/statm: 12379 12310 66 113 0 12263 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 49516

[startup+282.302 s]
/proc/loadavg: 1.13 1.05 1.01 2/78 27682
/proc/meminfo: memFree=1657848/2055920 swapFree=4163760/4192956
[pid=27681] ppid=27679 vsize=57876 CPUtime=282.21
/proc/27681/stat : 27681 (tts-4-0) R 27679 27681 27188 0 -1 4194304 14409 0 0 0 28213 8 0 0 25 0 1 0 173087286 59265024 14394 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534060 0 0 4096 0 0 0 0 17 1 0 0
/proc/27681/statm: 14469 14394 66 113 0 14353 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 57876

[startup+342.301 s]
/proc/loadavg: 1.12 1.06 1.00 2/78 27682
/proc/meminfo: memFree=1649144/2055920 swapFree=4163760/4192956
[pid=27681] ppid=27679 vsize=66556 CPUtime=342.2
/proc/27681/stat : 27681 (tts-4-0) R 27679 27681 27188 0 -1 4194304 16563 0 0 0 34210 10 0 0 25 0 1 0 173087286 68153344 16548 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/27681/statm: 16639 16548 66 113 0 16523 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 66556

[startup+402.302 s]
/proc/loadavg: 1.18 1.08 1.01 2/78 27682
/proc/meminfo: memFree=1639672/2055920 swapFree=4163760/4192956
[pid=27681] ppid=27679 vsize=76176 CPUtime=402.19
/proc/27681/stat : 27681 (tts-4-0) R 27679 27681 27188 0 -1 4194304 18948 0 0 0 40207 12 0 0 25 0 1 0 173087286 78004224 18933 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134542847 0 0 4096 0 0 0 0 17 1 0 0
/proc/27681/statm: 19044 18933 66 113 0 18928 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 76176

[startup+462.302 s]
/proc/loadavg: 1.13 1.08 1.01 2/78 27682
/proc/meminfo: memFree=1631992/2055920 swapFree=4163760/4192956
[pid=27681] ppid=27679 vsize=83692 CPUtime=462.17
/proc/27681/stat : 27681 (tts-4-0) R 27679 27681 27188 0 -1 4194304 20845 0 0 0 46203 14 0 0 25 0 1 0 173087286 85700608 20830 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27681/statm: 20923 20830 66 113 0 20807 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 83692

[startup+522.301 s]
/proc/loadavg: 1.05 1.06 1.00 2/78 27682
/proc/meminfo: memFree=1624056/2055920 swapFree=4163760/4192956
[pid=27681] ppid=27679 vsize=91660 CPUtime=522.15
/proc/27681/stat : 27681 (tts-4-0) R 27679 27681 27188 0 -1 4194304 22834 0 0 0 52200 15 0 0 25 0 1 0 173087286 93859840 22819 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/27681/statm: 22915 22819 66 113 0 22799 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 91660

[startup+582.302 s]
/proc/loadavg: 1.02 1.05 1.00 2/78 27682
/proc/meminfo: memFree=1617208/2055920 swapFree=4163760/4192956
[pid=27681] ppid=27679 vsize=98460 CPUtime=582.14
/proc/27681/stat : 27681 (tts-4-0) R 27679 27681 27188 0 -1 4194304 24519 0 0 0 58196 18 0 0 25 0 1 0 173087286 100823040 24504 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27681/statm: 24615 24504 66 113 0 24499 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 98460

[startup+642.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 27682
/proc/meminfo: memFree=1610104/2055920 swapFree=4163760/4192956
[pid=27681] ppid=27679 vsize=105492 CPUtime=642.12
/proc/27681/stat : 27681 (tts-4-0) R 27679 27681 27188 0 -1 4194304 26275 0 0 0 64192 20 0 0 25 0 1 0 173087286 108023808 26260 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534199 0 0 4096 0 0 0 0 17 1 0 0
/proc/27681/statm: 26373 26260 66 113 0 26257 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 105492


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27882
/proc/meminfo: memFree=1241400/2055920 swapFree=4163760/4192956
[pid=27681] ppid=27679 vsize=473256 CPUtime=4061.14
/proc/27681/stat : 27681 (tts-4-0) R 27679 27681 27188 0 -1 4194304 118238 0 0 0 405988 126 0 0 25 0 1 0 173087286 484614144 118223 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534438 0 0 4096 0 0 0 0 17 1 0 0
/proc/27681/statm: 118314 118223 66 113 0 118198 0
Current children cumulated CPU time (s) 4061.14
Current children cumulated vsize (KiB) 473256

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27882
/proc/meminfo: memFree=1235640/2055920 swapFree=4163760/4192956
[pid=27681] ppid=27679 vsize=479116 CPUtime=4121.12
/proc/27681/stat : 27681 (tts-4-0) R 27679 27681 27188 0 -1 4194304 119701 0 0 0 411984 128 0 0 25 0 1 0 173087286 490614784 119686 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/27681/statm: 119779 119686 66 113 0 119663 0
Current children cumulated CPU time (s) 4121.12
Current children cumulated vsize (KiB) 479116

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27882
/proc/meminfo: memFree=1229368/2055920 swapFree=4163760/4192956
[pid=27681] ppid=27679 vsize=485208 CPUtime=4181.1
/proc/27681/stat : 27681 (tts-4-0) R 27679 27681 27188 0 -1 4194304 121245 0 0 0 417980 130 0 0 25 0 1 0 173087286 496852992 121230 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27681/statm: 121302 121230 66 113 0 121186 0
Current children cumulated CPU time (s) 4181.1
Current children cumulated vsize (KiB) 485208

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27882
/proc/meminfo: memFree=1223096/2055920 swapFree=4163760/4192956
[pid=27681] ppid=27679 vsize=491540 CPUtime=4241.09
/proc/27681/stat : 27681 (tts-4-0) R 27679 27681 27188 0 -1 4194304 122818 0 0 0 423977 132 0 0 25 0 1 0 173087286 503336960 122803 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534054 0 0 4096 0 0 0 0 17 1 0 0
/proc/27681/statm: 122885 122803 66 113 0 122769 0
Current children cumulated CPU time (s) 4241.09
Current children cumulated vsize (KiB) 491540

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27882
/proc/meminfo: memFree=1216248/2055920 swapFree=4163760/4192956
[pid=27681] ppid=27679 vsize=498336 CPUtime=4301.07
/proc/27681/stat : 27681 (tts-4-0) R 27679 27681 27188 0 -1 4194304 124526 0 0 0 429973 134 0 0 25 0 1 0 173087286 510296064 124511 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/27681/statm: 124584 124511 66 113 0 124468 0
Current children cumulated CPU time (s) 4301.07
Current children cumulated vsize (KiB) 498336

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27882
/proc/meminfo: memFree=1210104/2055920 swapFree=4163760/4192956
[pid=27681] ppid=27679 vsize=504664 CPUtime=4361.06
/proc/27681/stat : 27681 (tts-4-0) R 27679 27681 27188 0 -1 4194304 126082 0 0 0 435970 136 0 0 25 0 1 0 173087286 516775936 126067 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591810 0 0 4096 0 0 0 0 17 1 0 0
/proc/27681/statm: 126166 126067 66 113 0 126050 0
Current children cumulated CPU time (s) 4361.06
Current children cumulated vsize (KiB) 504664

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27882
/proc/meminfo: memFree=1203448/2055920 swapFree=4163760/4192956
[pid=27681] ppid=27679 vsize=511228 CPUtime=4421.04
/proc/27681/stat : 27681 (tts-4-0) R 27679 27681 27188 0 -1 4194304 127722 0 0 0 441965 139 0 0 25 0 1 0 173087286 523497472 127707 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27681/statm: 127807 127707 66 113 0 127691 0
Current children cumulated CPU time (s) 4421.04
Current children cumulated vsize (KiB) 511228

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27882
/proc/meminfo: memFree=1197240/2055920 swapFree=4163760/4192956
[pid=27681] ppid=27679 vsize=517320 CPUtime=4481.02
/proc/27681/stat : 27681 (tts-4-0) R 27679 27681 27188 0 -1 4194304 129278 0 0 0 447961 141 0 0 25 0 1 0 173087286 529735680 129263 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534048 0 0 4096 0 0 0 0 17 1 0 0
/proc/27681/statm: 129330 129263 66 113 0 129214 0
Current children cumulated CPU time (s) 4481.02
Current children cumulated vsize (KiB) 517320

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27882
/proc/meminfo: memFree=1190968/2055920 swapFree=4163760/4192956
[pid=27681] ppid=27679 vsize=523648 CPUtime=4541.01
/proc/27681/stat : 27681 (tts-4-0) R 27679 27681 27188 0 -1 4194304 130842 0 0 0 453958 143 0 0 25 0 1 0 173087286 536215552 130827 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534404 0 0 4096 0 0 0 0 17 1 0 0
/proc/27681/statm: 130912 130827 66 113 0 130796 0
Current children cumulated CPU time (s) 4541.01
Current children cumulated vsize (KiB) 523648

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27882
/proc/meminfo: memFree=1184760/2055920 swapFree=4163760/4192956
[pid=27681] ppid=27679 vsize=529744 CPUtime=4601
/proc/27681/stat : 27681 (tts-4-0) R 27679 27681 27188 0 -1 4194304 132373 0 0 0 459955 145 0 0 25 0 1 0 173087286 542457856 132358 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/27681/statm: 132436 132358 66 113 0 132320 0
Current children cumulated CPU time (s) 4601
Current children cumulated vsize (KiB) 529744

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27884
/proc/meminfo: memFree=1178360/2055920 swapFree=4163760/4192956
[pid=27681] ppid=27679 vsize=536308 CPUtime=4660.98
/proc/27681/stat : 27681 (tts-4-0) R 27679 27681 27188 0 -1 4194304 133983 0 0 0 465951 147 0 0 25 0 1 0 173087286 549179392 133968 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27681/statm: 134077 133968 66 113 0 133961 0
Current children cumulated CPU time (s) 4660.98
Current children cumulated vsize (KiB) 536308

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27884
/proc/meminfo: memFree=1172152/2055920 swapFree=4163760/4192956
[pid=27681] ppid=27679 vsize=542400 CPUtime=4720.96
/proc/27681/stat : 27681 (tts-4-0) R 27679 27681 27188 0 -1 4194304 135523 0 0 0 471949 147 0 0 25 0 1 0 173087286 555417600 135508 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534408 0 0 4096 0 0 0 0 17 1 0 0
/proc/27681/statm: 135600 135508 66 113 0 135484 0
Current children cumulated CPU time (s) 4720.96
Current children cumulated vsize (KiB) 542400

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27884
/proc/meminfo: memFree=1166008/2055920 swapFree=4163760/4192956
[pid=27681] ppid=27679 vsize=548496 CPUtime=4780.95
/proc/27681/stat : 27681 (tts-4-0) R 27679 27681 27188 0 -1 4194304 137062 0 0 0 477946 149 0 0 25 0 1 0 173087286 561659904 137047 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/27681/statm: 137124 137047 66 113 0 137008 0
Current children cumulated CPU time (s) 4780.95
Current children cumulated vsize (KiB) 548496

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27884
/proc/meminfo: memFree=1159992/2055920 swapFree=4163760/4192956
[pid=27681] ppid=27679 vsize=554588 CPUtime=4840.93
/proc/27681/stat : 27681 (tts-4-0) R 27679 27681 27188 0 -1 4194304 138575 0 0 0 483942 151 0 0 25 0 1 0 173087286 567898112 138560 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/27681/statm: 138647 138560 66 113 0 138531 0
Current children cumulated CPU time (s) 4840.93
Current children cumulated vsize (KiB) 554588

[startup+4902.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 27884
/proc/meminfo: memFree=1153784/2055920 swapFree=4163760/4192956
[pid=27681] ppid=27679 vsize=560916 CPUtime=4900.91
/proc/27681/stat : 27681 (tts-4-0) R 27679 27681 27188 0 -1 4194304 140127 0 0 0 489939 152 0 0 25 0 1 0 173087286 574377984 140112 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/27681/statm: 140229 140112 66 113 0 140113 0
Current children cumulated CPU time (s) 4900.91
Current children cumulated vsize (KiB) 560916

[startup+4962.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 27884
/proc/meminfo: memFree=1147960/2055920 swapFree=4163760/4192956
[pid=27681] ppid=27679 vsize=566544 CPUtime=4960.91
/proc/27681/stat : 27681 (tts-4-0) R 27679 27681 27188 0 -1 4194304 141566 0 0 0 495935 156 0 0 25 0 1 0 173087286 580141056 141551 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534108 0 0 4096 0 0 0 0 17 1 0 0
/proc/27681/statm: 141636 141551 66 113 0 141520 0
Current children cumulated CPU time (s) 4960.91
Current children cumulated vsize (KiB) 566544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 27884
/proc/meminfo: memFree=1143928/2055920 swapFree=4163760/4192956
[pid=27681] ppid=27679 vsize=570528 CPUtime=5000.09
/proc/27681/stat : 27681 (tts-4-0) R 27679 27681 27188 0 -1 4194304 142567 0 0 0 499853 156 0 0 25 0 1 0 173087286 584220672 142552 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/27681/statm: 142632 142552 66 113 0 142516 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 570528

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: 1.01 1.00 1.00 2/78 27884
/proc/meminfo: memFree=1143928/2055920 swapFree=4163760/4192956
[pid=27681] ppid=27679 vsize=570528 CPUtime=5000.09
/proc/27681/stat : 27681 (tts-4-0) R 27679 27681 27188 0 -1 4194304 142567 0 0 0 499853 156 0 0 25 0 1 0 173087286 584220672 142552 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/27681/statm: 142632 142552 66 113 0 142516 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 570528

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.6
CPU time (s): 5000.19
CPU user time (s): 4998.54
CPU system time (s): 1.65875
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 570528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.54
system time used= 1.65875
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 142567
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= 44886

runsolver used 6.02008 second user time and 11.4193 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Sun Apr 22 14:21:40 UTC 2007

IDJOB= 368618
IDBENCH= 24620
IDSOLVER= 178
FILE ID= node21/368618-1177251700

PBS_JOBID= 4650564

Free space on /tmp= 66390 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d0.04-s1788334438.sat05-543.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368618-1177251700/tts-4-0 /tmp/evaluation/368618-1177251700/instance-368618-1177251700.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-368618-1177251700 -o ROOT/results/node21/solver-368618-1177251700 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368618-1177251700/tts-4-0 /tmp/evaluation/368618-1177251700/instance-368618-1177251700.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  eb542a3ed65e86298dd7b9339a890090

RANDOM SEED= 260199939

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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:      2055920 kB
MemFree:       1715928 kB
Buffers:         42364 kB
Cached:         209112 kB
SwapCached:       7672 kB
Active:         188728 kB
Inactive:        85788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1715928 kB
SwapTotal:     4192956 kB
SwapFree:      4163760 kB
Dirty:             756 kB
Writeback:           0 kB
Mapped:          30044 kB
Slab:            50976 kB
Committed_AS:  1722364 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= 66390 MiB

End job on node21 on Sun Apr 22 15:45:04 UTC 2007