Trace number 368601

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) 5000.08 5001.46

General information on the benchmark

Namecrafted/Medium/contest05/others/
QG8-gensys-ukn005.sat05-3584.reshuffled-07.cnf
MD5SUMdb9d2b7fba78f1cbe73aba9a1aa51042
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark77.2223
Satisfiable
(Un)Satisfiability was proved
Number of variables1133
Number of clauses56210
Sum of the clauses size352304
Maximum clause length22
Minimum clause length1
Number of clauses of size 136
Number of clauses of size 22544
Number of clauses of size 310764
Number of clauses of size 427
Number of clauses of size 545
Number of clauses of size over 542794

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/node47/watcher-368601-1177247987 -o ROOT/results/node47/solver-368601-1177247987 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368601-1177247987/tts-4-0 /tmp/evaluation/368601-1177247987/instance-368601-1177247987.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 20768
/proc/meminfo: memFree=1675696/2055920 swapFree=4157972/4192956
[pid=20768] ppid=20766 vsize=796 CPUtime=0
/proc/20768/stat : 20768 (tts-4-0) R 20766 20768 20712 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 79644058 815104 95 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/20768/statm: 199 95 57 113 0 83 0

[startup+0.077767 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 20768
/proc/meminfo: memFree=1675696/2055920 swapFree=4157972/4192956
[pid=20768] ppid=20766 vsize=2828 CPUtime=0.07
/proc/20768/stat : 20768 (tts-4-0) R 20766 20768 20712 0 -1 4194304 619 0 0 0 7 0 0 0 18 0 1 0 79644058 2895872 604 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/20768/statm: 707 604 57 113 0 591 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2828

[startup+0.10177 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 20768
/proc/meminfo: memFree=1675696/2055920 swapFree=4157972/4192956
[pid=20768] ppid=20766 vsize=3520 CPUtime=0.09
/proc/20768/stat : 20768 (tts-4-0) R 20766 20768 20712 0 -1 4194304 785 0 0 0 9 0 0 0 18 0 1 0 79644058 3604480 770 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/20768/statm: 880 770 57 113 0 764 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3520

[startup+0.301792 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 20768
/proc/meminfo: memFree=1675696/2055920 swapFree=4157972/4192956
[pid=20768] ppid=20766 vsize=6112 CPUtime=0.29
/proc/20768/stat : 20768 (tts-4-0) R 20766 20768 20712 0 -1 4194304 1419 0 0 0 29 0 0 0 19 0 1 0 79644058 6258688 1404 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/20768/statm: 1528 1404 59 113 0 1412 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6112

[startup+0.701835 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 20768
/proc/meminfo: memFree=1675696/2055920 swapFree=4157972/4192956
[pid=20768] ppid=20766 vsize=6376 CPUtime=0.69
/proc/20768/stat : 20768 (tts-4-0) R 20766 20768 20712 0 -1 4194304 1485 0 0 0 69 0 0 0 22 0 1 0 79644058 6529024 1470 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134538256 0 0 4096 0 0 0 0 17 1 0 0
/proc/20768/statm: 1594 1470 59 113 0 1478 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6376

[startup+1.50192 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 20769
/proc/meminfo: memFree=1663848/2055920 swapFree=4157972/4192956
[pid=20768] ppid=20766 vsize=15976 CPUtime=1.49
/proc/20768/stat : 20768 (tts-4-0) R 20766 20768 20712 0 -1 4194304 3803 0 0 0 148 1 0 0 25 0 1 0 79644058 16359424 3788 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/20768/statm: 3994 3788 62 113 0 3878 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15976

[startup+3.1011 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 20769
/proc/meminfo: memFree=1659112/2055920 swapFree=4157972/4192956
[pid=20768] ppid=20766 vsize=48420 CPUtime=3.08
/proc/20768/stat : 20768 (tts-4-0) R 20766 20768 20712 0 -1 4194304 12171 0 0 0 303 5 0 0 25 0 1 0 79644058 49582080 11997 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/20768/statm: 12105 11997 65 113 0 11989 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 48420

[startup+6.30144 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 20769
/proc/meminfo: memFree=1618216/2055920 swapFree=4157972/4192956
[pid=20768] ppid=20766 vsize=58136 CPUtime=6.29
/proc/20768/stat : 20768 (tts-4-0) R 20766 20768 20712 0 -1 4194304 14591 0 0 0 622 7 0 0 25 0 1 0 79644058 59531264 14417 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534199 0 0 4096 0 0 0 0 17 1 0 0
/proc/20768/statm: 14534 14417 66 113 0 14418 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 58136

[startup+12.7011 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 20769
/proc/meminfo: memFree=1617008/2055920 swapFree=4157972/4192956
[pid=20768] ppid=20766 vsize=59088 CPUtime=12.69
/proc/20768/stat : 20768 (tts-4-0) R 20766 20768 20712 0 -1 4194304 14831 0 0 0 1262 7 0 0 25 0 1 0 79644058 60506112 14657 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/20768/statm: 14772 14657 66 113 0 14656 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 59088

[startup+25.5015 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 20769
/proc/meminfo: memFree=1614896/2055920 swapFree=4157972/4192956
[pid=20768] ppid=20766 vsize=61128 CPUtime=25.48
/proc/20768/stat : 20768 (tts-4-0) R 20766 20768 20712 0 -1 4194304 15359 0 0 0 2541 7 0 0 25 0 1 0 79644058 62595072 15185 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641318 0 0 4096 0 0 0 0 17 1 0 0
/proc/20768/statm: 15282 15185 66 113 0 15166 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 61128

[startup+51.1013 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 20769
/proc/meminfo: memFree=1610416/2055920 swapFree=4157972/4192956
[pid=20768] ppid=20766 vsize=65768 CPUtime=51.07
/proc/20768/stat : 20768 (tts-4-0) R 20766 20768 20712 0 -1 4194304 16490 0 0 0 5099 8 0 0 25 0 1 0 79644058 67346432 16316 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534083 0 0 4096 0 0 0 0 17 1 0 0
/proc/20768/statm: 16442 16316 66 113 0 16326 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 65768

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 20769
/proc/meminfo: memFree=1602416/2055920 swapFree=4157972/4192956
[pid=20768] ppid=20766 vsize=73692 CPUtime=102.27
/proc/20768/stat : 20768 (tts-4-0) R 20766 20768 20712 0 -1 4194304 18476 0 0 0 10217 10 0 0 25 0 1 0 79644058 75460608 18302 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/20768/statm: 18423 18302 66 113 0 18307 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 73692

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 20769
/proc/meminfo: memFree=1595568/2055920 swapFree=4157972/4192956
[pid=20768] ppid=20766 vsize=80360 CPUtime=162.25
/proc/20768/stat : 20768 (tts-4-0) R 20766 20768 20712 0 -1 4194304 20191 0 0 0 16214 11 0 0 25 0 1 0 79644058 82288640 20017 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/20768/statm: 20090 20017 66 113 0 19974 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 80360

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20769
/proc/meminfo: memFree=1589232/2055920 swapFree=4157972/4192956
[pid=20768] ppid=20766 vsize=86708 CPUtime=222.24
/proc/20768/stat : 20768 (tts-4-0) R 20766 20768 20712 0 -1 4194304 21758 0 0 0 22211 13 0 0 25 0 1 0 79644058 88788992 21584 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/20768/statm: 21677 21584 66 113 0 21561 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 86708

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20769
/proc/meminfo: memFree=1584496/2055920 swapFree=4157972/4192956
[pid=20768] ppid=20766 vsize=91396 CPUtime=282.22
/proc/20768/stat : 20768 (tts-4-0) R 20766 20768 20712 0 -1 4194304 22948 0 0 0 28208 14 0 0 25 0 1 0 79644058 93589504 22774 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20768/statm: 22849 22774 66 113 0 22733 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 91396

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20769
/proc/meminfo: memFree=1580784/2055920 swapFree=4157972/4192956
[pid=20768] ppid=20766 vsize=95148 CPUtime=342.2
/proc/20768/stat : 20768 (tts-4-0) R 20766 20768 20712 0 -1 4194304 23854 0 0 0 34205 15 0 0 25 0 1 0 79644058 97431552 23680 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20768/statm: 23787 23680 66 113 0 23671 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 95148

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20769
/proc/meminfo: memFree=1577712/2055920 swapFree=4157972/4192956
[pid=20768] ppid=20766 vsize=98196 CPUtime=402.19
/proc/20768/stat : 20768 (tts-4-0) R 20766 20768 20712 0 -1 4194304 24622 0 0 0 40203 16 0 0 25 0 1 0 79644058 100552704 24448 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20768/statm: 24549 24448 66 113 0 24433 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 98196

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20769
/proc/meminfo: memFree=1574896/2055920 swapFree=4157972/4192956
[pid=20768] ppid=20766 vsize=101008 CPUtime=462.17
/proc/20768/stat : 20768 (tts-4-0) R 20766 20768 20712 0 -1 4194304 25322 0 0 0 46200 17 0 0 25 0 1 0 79644058 103432192 25148 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/20768/statm: 25252 25148 66 113 0 25136 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 101008

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20769
/proc/meminfo: memFree=1572144/2055920 swapFree=4157972/4192956
[pid=20768] ppid=20766 vsize=103824 CPUtime=522.15
/proc/20768/stat : 20768 (tts-4-0) R 20766 20768 20712 0 -1 4194304 26018 0 0 0 52197 18 0 0 25 0 1 0 79644058 106315776 25844 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/20768/statm: 25956 25844 66 113 0 25840 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 103824

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20769
/proc/meminfo: memFree=1569200/2055920 swapFree=4157972/4192956
[pid=20768] ppid=20766 vsize=106644 CPUtime=582.13
/proc/20768/stat : 20768 (tts-4-0) R 20766 20768 20712 0 -1 4194304 26741 0 0 0 58193 20 0 0 25 0 1 0 79644058 109203456 26567 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/20768/statm: 26661 26567 66 113 0 26545 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 106644

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20769
/proc/meminfo: memFree=1567408/2055920 swapFree=4157972/4192956
[pid=20768] ppid=20766 vsize=108284 CPUtime=642.13
/proc/20768/stat : 20768 (tts-4-0) R 20766 20768 20712 0 -1 4194304 27173 0 0 0 64191 22 0 0 25 0 1 0 79644058 110882816 26999 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/20768/statm: 27071 26999 66 113 0 26955 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 108284


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

[startup+4002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20969
/proc/meminfo: memFree=1372592/2055920 swapFree=4157972/4192956
[pid=20768] ppid=20766 vsize=303032 CPUtime=4001.17
/proc/20768/stat : 20768 (tts-4-0) R 20766 20768 20712 0 -1 4194304 75829 0 0 0 400034 83 0 0 25 0 1 0 79644058 310304768 75655 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/20768/statm: 75758 75655 66 113 0 75642 0
Current children cumulated CPU time (s) 4001.17
Current children cumulated vsize (KiB) 303032

[startup+4062.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20969
/proc/meminfo: memFree=1369200/2055920 swapFree=4157972/4192956
[pid=20768] ppid=20766 vsize=306312 CPUtime=4061.16
/proc/20768/stat : 20768 (tts-4-0) R 20766 20768 20712 0 -1 4194304 76662 0 0 0 406032 84 0 0 25 0 1 0 79644058 313663488 76488 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/20768/statm: 76578 76488 66 113 0 76462 0
Current children cumulated CPU time (s) 4061.16
Current children cumulated vsize (KiB) 306312

[startup+4122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20969
/proc/meminfo: memFree=1365616/2055920 swapFree=4157972/4192956
[pid=20768] ppid=20766 vsize=310064 CPUtime=4121.14
/proc/20768/stat : 20768 (tts-4-0) R 20766 20768 20712 0 -1 4194304 77562 0 0 0 412029 85 0 0 25 0 1 0 79644058 317505536 77388 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20768/statm: 77516 77388 66 113 0 77400 0
Current children cumulated CPU time (s) 4121.14
Current children cumulated vsize (KiB) 310064

[startup+4182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20969
/proc/meminfo: memFree=1362288/2055920 swapFree=4157972/4192956
[pid=20768] ppid=20766 vsize=313112 CPUtime=4181.12
/proc/20768/stat : 20768 (tts-4-0) R 20766 20768 20712 0 -1 4194304 78374 0 0 0 418026 86 0 0 25 0 1 0 79644058 320626688 78200 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20768/statm: 78278 78200 66 113 0 78162 0
Current children cumulated CPU time (s) 4181.12
Current children cumulated vsize (KiB) 313112

[startup+4242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20969
/proc/meminfo: memFree=1360368/2055920 swapFree=4157972/4192956
[pid=20768] ppid=20766 vsize=315220 CPUtime=4241.11
/proc/20768/stat : 20768 (tts-4-0) R 20766 20768 20712 0 -1 4194304 78864 0 0 0 424024 87 0 0 25 0 1 0 79644058 322785280 78690 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20768/statm: 78805 78690 66 113 0 78689 0
Current children cumulated CPU time (s) 4241.11
Current children cumulated vsize (KiB) 315220

[startup+4302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20969
/proc/meminfo: memFree=1358704/2055920 swapFree=4157972/4192956
[pid=20768] ppid=20766 vsize=316860 CPUtime=4301.1
/proc/20768/stat : 20768 (tts-4-0) R 20766 20768 20712 0 -1 4194304 79267 0 0 0 430022 88 0 0 25 0 1 0 79644058 324464640 79093 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20768/statm: 79215 79093 66 113 0 79099 0
Current children cumulated CPU time (s) 4301.1
Current children cumulated vsize (KiB) 316860

[startup+4362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20969
/proc/meminfo: memFree=1357488/2055920 swapFree=4157972/4192956
[pid=20768] ppid=20766 vsize=318032 CPUtime=4361.08
/proc/20768/stat : 20768 (tts-4-0) R 20766 20768 20712 0 -1 4194304 79575 0 0 0 436019 89 0 0 25 0 1 0 79644058 325664768 79401 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534364 0 0 4096 0 0 0 0 17 1 0 0
/proc/20768/statm: 79508 79401 66 113 0 79392 0
Current children cumulated CPU time (s) 4361.08
Current children cumulated vsize (KiB) 318032

[startup+4422.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20969
/proc/meminfo: memFree=1356592/2055920 swapFree=4157972/4192956
[pid=20768] ppid=20766 vsize=318968 CPUtime=4421.06
/proc/20768/stat : 20768 (tts-4-0) R 20766 20768 20712 0 -1 4194304 79790 0 0 0 442017 89 0 0 25 0 1 0 79644058 326623232 79616 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534164 0 0 4096 0 0 0 0 17 1 0 0
/proc/20768/statm: 79742 79616 66 113 0 79626 0
Current children cumulated CPU time (s) 4421.06
Current children cumulated vsize (KiB) 318968

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20969
/proc/meminfo: memFree=1355312/2055920 swapFree=4157972/4192956
[pid=20768] ppid=20766 vsize=320140 CPUtime=4481.05
/proc/20768/stat : 20768 (tts-4-0) R 20766 20768 20712 0 -1 4194304 80114 0 0 0 448015 90 0 0 25 0 1 0 79644058 327823360 79940 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20768/statm: 80035 79940 66 113 0 79919 0
Current children cumulated CPU time (s) 4481.05
Current children cumulated vsize (KiB) 320140

[startup+4542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20969
/proc/meminfo: memFree=1354032/2055920 swapFree=4157972/4192956
[pid=20768] ppid=20766 vsize=321548 CPUtime=4541.03
/proc/20768/stat : 20768 (tts-4-0) R 20766 20768 20712 0 -1 4194304 80448 0 0 0 454012 91 0 0 25 0 1 0 79644058 329265152 80274 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/20768/statm: 80387 80274 66 113 0 80271 0
Current children cumulated CPU time (s) 4541.03
Current children cumulated vsize (KiB) 321548

[startup+4602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20969
/proc/meminfo: memFree=1352816/2055920 swapFree=4157972/4192956
[pid=20768] ppid=20766 vsize=322720 CPUtime=4601.01
/proc/20768/stat : 20768 (tts-4-0) R 20766 20768 20712 0 -1 4194304 80745 0 0 0 460010 91 0 0 25 0 1 0 79644058 330465280 80571 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/20768/statm: 80680 80571 66 113 0 80564 0
Current children cumulated CPU time (s) 4601.01
Current children cumulated vsize (KiB) 322720

[startup+4662.3 s]
/proc/loadavg: 1.10 1.02 1.00 2/78 20969
/proc/meminfo: memFree=1351280/2055920 swapFree=4157972/4192956
[pid=20768] ppid=20766 vsize=324128 CPUtime=4661
/proc/20768/stat : 20768 (tts-4-0) R 20766 20768 20712 0 -1 4194304 81115 0 0 0 466008 92 0 0 25 0 1 0 79644058 331907072 80941 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/20768/statm: 81032 80941 66 113 0 80916 0
Current children cumulated CPU time (s) 4661
Current children cumulated vsize (KiB) 324128

[startup+4722.31 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 20969
/proc/meminfo: memFree=1349872/2055920 swapFree=4157972/4192956
[pid=20768] ppid=20766 vsize=325532 CPUtime=4720.99
/proc/20768/stat : 20768 (tts-4-0) R 20766 20768 20712 0 -1 4194304 81460 0 0 0 472006 93 0 0 25 0 1 0 79644058 333344768 81286 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/20768/statm: 81383 81286 66 113 0 81267 0
Current children cumulated CPU time (s) 4720.99
Current children cumulated vsize (KiB) 325532

[startup+4782.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 20969
/proc/meminfo: memFree=1347760/2055920 swapFree=4157972/4192956
[pid=20768] ppid=20766 vsize=327644 CPUtime=4780.96
/proc/20768/stat : 20768 (tts-4-0) R 20766 20768 20712 0 -1 4194304 81993 0 0 0 478003 93 0 0 25 0 1 0 79644058 335507456 81819 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20768/statm: 81911 81819 66 113 0 81795 0
Current children cumulated CPU time (s) 4780.96
Current children cumulated vsize (KiB) 327644

[startup+4842.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/78 20969
/proc/meminfo: memFree=1345392/2055920 swapFree=4157972/4192956
[pid=20768] ppid=20766 vsize=329988 CPUtime=4840.95
/proc/20768/stat : 20768 (tts-4-0) R 20766 20768 20712 0 -1 4194304 82556 0 0 0 484001 94 0 0 25 0 1 0 79644058 337907712 82382 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/20768/statm: 82497 82382 66 113 0 82381 0
Current children cumulated CPU time (s) 4840.95
Current children cumulated vsize (KiB) 329988

[startup+4902.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/78 20969
/proc/meminfo: memFree=1343664/2055920 swapFree=4157972/4192956
[pid=20768] ppid=20766 vsize=331864 CPUtime=4900.94
/proc/20768/stat : 20768 (tts-4-0) R 20766 20768 20712 0 -1 4194304 83025 0 0 0 489999 95 0 0 25 0 1 0 79644058 339828736 82851 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20768/statm: 82966 82851 66 113 0 82850 0
Current children cumulated CPU time (s) 4900.94
Current children cumulated vsize (KiB) 331864

[startup+4962.3 s]
/proc/loadavg: 1.16 1.08 1.01 2/78 20969
/proc/meminfo: memFree=1342000/2055920 swapFree=4157972/4192956
[pid=20768] ppid=20766 vsize=333268 CPUtime=4960.92
/proc/20768/stat : 20768 (tts-4-0) R 20766 20768 20712 0 -1 4194304 83418 0 0 0 495996 96 0 0 25 0 1 0 79644058 341266432 83244 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20768/statm: 83317 83244 66 113 0 83201 0
Current children cumulated CPU time (s) 4960.92
Current children cumulated vsize (KiB) 333268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.08 1.06 1.01 2/78 20969
/proc/meminfo: memFree=1340912/2055920 swapFree=4157972/4192956
[pid=20768] ppid=20766 vsize=334440 CPUtime=5000.01
/proc/20768/stat : 20768 (tts-4-0) R 20766 20768 20712 0 -1 4194304 83670 0 0 0 499905 96 0 0 25 0 1 0 79644058 342466560 83496 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/20768/statm: 83610 83496 66 113 0 83494 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 334440

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): 5001.46
CPU time (s): 5000.08
CPU user time (s): 4999.06
CPU system time (s): 1.01984
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 334440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.06
system time used= 1.01984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 83670
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= 35031

runsolver used 5.47217 second user time and 12.7171 second system time

The end



Launcher Data (download as text)




Begin job on node47 on Sun Apr 22 13:19:47 UTC 2007

IDJOB= 368601
IDBENCH= 24601
IDSOLVER= 178
FILE ID= node47/368601-1177247987

PBS_JOBID= 4650572

Free space on /tmp= 66426 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/others/QG8-gensys-ukn005.sat05-3584.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368601-1177247987/tts-4-0 /tmp/evaluation/368601-1177247987/instance-368601-1177247987.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-368601-1177247987 -o ROOT/results/node47/solver-368601-1177247987 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368601-1177247987/tts-4-0 /tmp/evaluation/368601-1177247987/instance-368601-1177247987.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  db9d2b7fba78f1cbe73aba9a1aa51042

RANDOM SEED= 881851700

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.221
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.221
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1676168 kB
Buffers:         58900 kB
Cached:         228084 kB
SwapCached:       3444 kB
Active:         177260 kB
Inactive:       132996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1676168 kB
SwapTotal:     4192956 kB
SwapFree:      4157972 kB
Dirty:            2384 kB
Writeback:           0 kB
Mapped:          30036 kB
Slab:            55024 kB
Committed_AS:  3891848 kB
PageTables:       1776 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66426 MiB

End job on node47 on Sun Apr 22 14:43:11 UTC 2007