Trace number 368710

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) 5000.15 5002.27

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-brn007.sat05-2684.reshuffled-07.cnf
MD5SUM749c079607e9e37c206eeb8bd5b8bfaf
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark71.0892
Satisfiable
(Un)Satisfiability was proved
Number of variables1477
Number of clauses7809
Sum of the clauses size65959
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2289
Number of clauses of size 31172
Number of clauses of size 4124
Number of clauses of size 5894
Number of clauses of size over 55297

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/node40/watcher-368710-1177285636 -o ROOT/results/node40/solver-368710-1177285636 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368710-1177285636/tts-4-0 /tmp/evaluation/368710-1177285636/instance-368710-1177285636.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 3/77 4648
/proc/meminfo: memFree=1904688/2055920 swapFree=4171924/4192956
[pid=4648] ppid=4646 vsize=796 CPUtime=0
/proc/4648/stat : 4648 (tts-4-0) R 4646 4648 4592 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 57443160 815104 92 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/4648/statm: 199 92 57 113 0 83 0

[startup+0.057842 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 4648
/proc/meminfo: memFree=1904688/2055920 swapFree=4171924/4192956
[pid=4648] ppid=4646 vsize=1852 CPUtime=0.05
/proc/4648/stat : 4648 (tts-4-0) R 4646 4648 4592 0 -1 4194304 360 0 0 0 5 0 0 0 18 0 1 0 57443160 1896448 345 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/4648/statm: 463 345 59 113 0 347 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1852

[startup+0.10185 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 4648
/proc/meminfo: memFree=1904688/2055920 swapFree=4171924/4192956
[pid=4648] ppid=4646 vsize=1984 CPUtime=0.09
/proc/4648/stat : 4648 (tts-4-0) R 4646 4648 4592 0 -1 4194304 398 0 0 0 9 0 0 0 18 0 1 0 57443160 2031616 383 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/4648/statm: 496 383 59 113 0 380 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1984

[startup+0.301893 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 4648
/proc/meminfo: memFree=1904688/2055920 swapFree=4171924/4192956
[pid=4648] ppid=4646 vsize=3476 CPUtime=0.29
/proc/4648/stat : 4648 (tts-4-0) R 4646 4648 4592 0 -1 4194304 769 0 0 0 29 0 0 0 19 0 1 0 57443160 3559424 754 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/4648/statm: 869 754 62 113 0 753 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3476

[startup+0.701976 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 4648
/proc/meminfo: memFree=1904688/2055920 swapFree=4171924/4192956
[pid=4648] ppid=4646 vsize=9720 CPUtime=0.69
/proc/4648/stat : 4648 (tts-4-0) R 4646 4648 4592 0 -1 4194304 2340 0 0 0 69 0 0 0 22 0 1 0 57443160 9953280 2323 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/4648/statm: 2430 2324 65 113 0 2314 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9720

[startup+1.50114 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 4649
/proc/meminfo: memFree=1890664/2055920 swapFree=4171924/4192956
[pid=4648] ppid=4646 vsize=14872 CPUtime=1.49
/proc/4648/stat : 4648 (tts-4-0) R 4646 4648 4592 0 -1 4194304 3643 0 0 0 148 1 0 0 25 0 1 0 57443160 15228928 3626 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134513467 0 0 4096 0 0 0 0 17 1 0 0
/proc/4648/statm: 3718 3626 66 113 0 3602 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14872

[startup+3.10148 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 4649
/proc/meminfo: memFree=1890280/2055920 swapFree=4171924/4192956
[pid=4648] ppid=4646 vsize=15004 CPUtime=3.09
/proc/4648/stat : 4648 (tts-4-0) R 4646 4648 4592 0 -1 4194304 3676 0 0 0 308 1 0 0 25 0 1 0 57443160 15364096 3659 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/4648/statm: 3751 3659 66 113 0 3635 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15004

[startup+6.30115 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 4649
/proc/meminfo: memFree=1889576/2055920 swapFree=4171924/4192956
[pid=4648] ppid=4646 vsize=15608 CPUtime=6.28
/proc/4648/stat : 4648 (tts-4-0) R 4646 4648 4592 0 -1 4194304 3840 0 0 0 627 1 0 0 25 0 1 0 57443160 15982592 3823 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591886 0 0 4096 0 0 0 0 17 1 0 0
/proc/4648/statm: 3902 3823 66 113 0 3786 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15608

[startup+12.7015 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 4649
/proc/meminfo: memFree=1888112/2055920 swapFree=4171924/4192956
[pid=4648] ppid=4646 vsize=17024 CPUtime=12.69
/proc/4648/stat : 4648 (tts-4-0) R 4646 4648 4592 0 -1 4194304 4163 0 0 0 1267 2 0 0 25 0 1 0 57443160 17432576 4146 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/4648/statm: 4256 4146 66 113 0 4140 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17024

[startup+25.5012 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 4649
/proc/meminfo: memFree=1885808/2055920 swapFree=4171924/4192956
[pid=4648] ppid=4646 vsize=19140 CPUtime=25.48
/proc/4648/stat : 4648 (tts-4-0) R 4646 4648 4592 0 -1 4194304 4729 0 0 0 2546 2 0 0 25 0 1 0 57443160 19599360 4712 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591622 0 0 4096 0 0 0 0 17 1 0 0
/proc/4648/statm: 4785 4712 66 113 0 4669 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19140

[startup+51.1015 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 4649
/proc/meminfo: memFree=1879984/2055920 swapFree=4171924/4192956
[pid=4648] ppid=4646 vsize=25008 CPUtime=51.07
/proc/4648/stat : 4648 (tts-4-0) R 4646 4648 4592 0 -1 4194304 6196 0 0 0 5104 3 0 0 25 0 1 0 57443160 25608192 6179 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4648/statm: 6252 6179 66 113 0 6136 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25008

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 4649
/proc/meminfo: memFree=1867504/2055920 swapFree=4171924/4192956
[pid=4648] ppid=4646 vsize=37568 CPUtime=102.26
/proc/4648/stat : 4648 (tts-4-0) R 4646 4648 4592 0 -1 4194304 9287 0 0 0 10220 6 0 0 25 0 1 0 57443160 38469632 9270 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641301 0 0 4096 0 0 0 0 17 1 0 0
/proc/4648/statm: 9392 9270 66 113 0 9276 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 37568

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4649
/proc/meminfo: memFree=1856624/2055920 swapFree=4171924/4192956
[pid=4648] ppid=4646 vsize=48588 CPUtime=162.22
/proc/4648/stat : 4648 (tts-4-0) R 4646 4648 4592 0 -1 4194304 12044 0 0 0 16215 7 0 0 25 0 1 0 57443160 49754112 12027 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/4648/statm: 12147 12027 66 113 0 12031 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 48588

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4649
/proc/meminfo: memFree=1844528/2055920 swapFree=4171924/4192956
[pid=4648] ppid=4646 vsize=60296 CPUtime=222.2
/proc/4648/stat : 4648 (tts-4-0) R 4646 4648 4592 0 -1 4194304 15007 0 0 0 22211 9 0 0 25 0 1 0 57443160 61743104 14990 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4648/statm: 15074 14990 66 113 0 14958 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 60296

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4649
/proc/meminfo: memFree=1830512/2055920 swapFree=4171924/4192956
[pid=4648] ppid=4646 vsize=74604 CPUtime=282.18
/proc/4648/stat : 4648 (tts-4-0) R 4646 4648 4592 0 -1 4194304 18547 0 0 0 28206 12 0 0 25 0 1 0 57443160 76394496 18530 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534110 0 0 4096 0 0 0 0 17 1 0 0
/proc/4648/statm: 18651 18530 66 113 0 18535 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 74604

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4649
/proc/meminfo: memFree=1820912/2055920 swapFree=4171924/4192956
[pid=4648] ppid=4646 vsize=83956 CPUtime=342.16
/proc/4648/stat : 4648 (tts-4-0) R 4646 4648 4592 0 -1 4194304 20892 0 0 0 34201 15 0 0 25 0 1 0 57443160 85970944 20875 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134537405 0 0 4096 0 0 0 0 17 1 0 0
/proc/4648/statm: 20989 20875 66 113 0 20873 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 83956

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4649
/proc/meminfo: memFree=1811376/2055920 swapFree=4171924/4192956
[pid=4648] ppid=4646 vsize=93336 CPUtime=402.13
/proc/4648/stat : 4648 (tts-4-0) R 4646 4648 4592 0 -1 4194304 23270 0 0 0 40196 17 0 0 25 0 1 0 57443160 95576064 23253 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4648/statm: 23334 23253 66 113 0 23218 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 93336

[startup+462.302 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 4649
/proc/meminfo: memFree=1802928/2055920 swapFree=4171924/4192956
[pid=4648] ppid=4646 vsize=101772 CPUtime=462.11
/proc/4648/stat : 4648 (tts-4-0) R 4646 4648 4592 0 -1 4194304 25361 0 0 0 46192 19 0 0 25 0 1 0 57443160 104214528 25344 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534049 0 0 4096 0 0 0 0 17 1 0 0
/proc/4648/statm: 25443 25344 66 113 0 25327 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 101772

[startup+522.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 4649
/proc/meminfo: memFree=1791728/2055920 swapFree=4171924/4192956
[pid=4648] ppid=4646 vsize=113024 CPUtime=522.09
/proc/4648/stat : 4648 (tts-4-0) R 4646 4648 4592 0 -1 4194304 28162 0 0 0 52187 22 0 0 25 0 1 0 57443160 115736576 28145 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4648/statm: 28256 28145 66 113 0 28140 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 113024

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4649
/proc/meminfo: memFree=1779952/2055920 swapFree=4171924/4192956
[pid=4648] ppid=4646 vsize=124744 CPUtime=582.07
/proc/4648/stat : 4648 (tts-4-0) R 4646 4648 4592 0 -1 4194304 31082 0 0 0 58183 24 0 0 25 0 1 0 57443160 127737856 31065 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/4648/statm: 31186 31065 66 113 0 31070 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 124744

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4649
/proc/meminfo: memFree=1771312/2055920 swapFree=4171924/4192956
[pid=4648] ppid=4646 vsize=133184 CPUtime=642.04
/proc/4648/stat : 4648 (tts-4-0) R 4646 4648 4592 0 -1 4194304 33204 0 0 0 64178 26 0 0 25 0 1 0 57443160 136380416 33187 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4648/statm: 33296 33187 66 113 0 33180 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 133184


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

[startup+4002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4849
/proc/meminfo: memFree=1562224/2055920 swapFree=4171924/4192956
[pid=4648] ppid=4646 vsize=340860 CPUtime=4000.66
/proc/4648/stat : 4648 (tts-4-0) R 4646 4648 4592 0 -1 4194304 85159 0 0 0 399963 103 0 0 25 0 1 0 57443160 349040640 85142 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/4648/statm: 85215 85142 66 113 0 85099 0
Current children cumulated CPU time (s) 4000.66
Current children cumulated vsize (KiB) 340860

[startup+4062.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4849
/proc/meminfo: memFree=1561136/2055920 swapFree=4171924/4192956
[pid=4648] ppid=4646 vsize=342032 CPUtime=4060.64
/proc/4648/stat : 4648 (tts-4-0) R 4646 4648 4592 0 -1 4194304 85430 0 0 0 405960 104 0 0 25 0 1 0 57443160 350240768 85413 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4648/statm: 85508 85413 66 113 0 85392 0
Current children cumulated CPU time (s) 4060.64
Current children cumulated vsize (KiB) 342032

[startup+4122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4849
/proc/meminfo: memFree=1559280/2055920 swapFree=4171924/4192956
[pid=4648] ppid=4646 vsize=343908 CPUtime=4120.61
/proc/4648/stat : 4648 (tts-4-0) R 4646 4648 4592 0 -1 4194304 85884 0 0 0 411956 105 0 0 25 0 1 0 57443160 352161792 85867 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4648/statm: 85977 85867 66 113 0 85861 0
Current children cumulated CPU time (s) 4120.61
Current children cumulated vsize (KiB) 343908

[startup+4182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4849
/proc/meminfo: memFree=1557104/2055920 swapFree=4171924/4192956
[pid=4648] ppid=4646 vsize=346016 CPUtime=4180.59
/proc/4648/stat : 4648 (tts-4-0) R 4646 4648 4592 0 -1 4194304 86413 0 0 0 417953 106 0 0 25 0 1 0 57443160 354320384 86396 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4648/statm: 86504 86396 66 113 0 86388 0
Current children cumulated CPU time (s) 4180.59
Current children cumulated vsize (KiB) 346016

[startup+4242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4849
/proc/meminfo: memFree=1555824/2055920 swapFree=4171924/4192956
[pid=4648] ppid=4646 vsize=347188 CPUtime=4240.56
/proc/4648/stat : 4648 (tts-4-0) R 4646 4648 4592 0 -1 4194304 86733 0 0 0 423950 106 0 0 25 0 1 0 57443160 355520512 86716 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4648/statm: 86797 86716 66 113 0 86681 0
Current children cumulated CPU time (s) 4240.56
Current children cumulated vsize (KiB) 347188

[startup+4302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4849
/proc/meminfo: memFree=1553776/2055920 swapFree=4171924/4192956
[pid=4648] ppid=4646 vsize=349296 CPUtime=4300.54
/proc/4648/stat : 4648 (tts-4-0) R 4646 4648 4592 0 -1 4194304 87232 0 0 0 429947 107 0 0 25 0 1 0 57443160 357679104 87215 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4648/statm: 87324 87215 66 113 0 87208 0
Current children cumulated CPU time (s) 4300.54
Current children cumulated vsize (KiB) 349296

[startup+4362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4849
/proc/meminfo: memFree=1550256/2055920 swapFree=4171924/4192956
[pid=4648] ppid=4646 vsize=352816 CPUtime=4360.52
/proc/4648/stat : 4648 (tts-4-0) R 4646 4648 4592 0 -1 4194304 88149 0 0 0 435943 109 0 0 25 0 1 0 57443160 361283584 88132 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/4648/statm: 88204 88132 66 113 0 88088 0
Current children cumulated CPU time (s) 4360.52
Current children cumulated vsize (KiB) 352816

[startup+4422.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4849
/proc/meminfo: memFree=1545328/2055920 swapFree=4171924/4192956
[pid=4648] ppid=4646 vsize=357736 CPUtime=4420.49
/proc/4648/stat : 4648 (tts-4-0) R 4646 4648 4592 0 -1 4194304 89354 0 0 0 441939 110 0 0 25 0 1 0 57443160 366321664 89337 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534199 0 0 4096 0 0 0 0 17 1 0 0
/proc/4648/statm: 89434 89337 66 113 0 89318 0
Current children cumulated CPU time (s) 4420.49
Current children cumulated vsize (KiB) 357736

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5047
/proc/meminfo: memFree=1542632/2055920 swapFree=4171924/4192956
[pid=4648] ppid=4646 vsize=360080 CPUtime=4480.38
/proc/4648/stat : 4648 (tts-4-0) R 4646 4648 4592 0 -1 4194304 89933 0 0 0 447927 111 0 0 25 0 1 0 57443160 368721920 89916 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4648/statm: 90020 89916 66 113 0 89904 0
Current children cumulated CPU time (s) 4480.38
Current children cumulated vsize (KiB) 360080

[startup+4542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5047
/proc/meminfo: memFree=1539568/2055920 swapFree=4171924/4192956
[pid=4648] ppid=4646 vsize=363364 CPUtime=4540.35
/proc/4648/stat : 4648 (tts-4-0) R 4646 4648 4592 0 -1 4194304 90769 0 0 0 453923 112 0 0 25 0 1 0 57443160 372084736 90752 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4648/statm: 90841 90752 66 113 0 90725 0
Current children cumulated CPU time (s) 4540.35
Current children cumulated vsize (KiB) 363364

[startup+4602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5047
/proc/meminfo: memFree=1536624/2055920 swapFree=4171924/4192956
[pid=4648] ppid=4646 vsize=366176 CPUtime=4600.33
/proc/4648/stat : 4648 (tts-4-0) R 4646 4648 4592 0 -1 4194304 91483 0 0 0 459920 113 0 0 25 0 1 0 57443160 374964224 91466 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4648/statm: 91544 91466 66 113 0 91428 0
Current children cumulated CPU time (s) 4600.33
Current children cumulated vsize (KiB) 366176

[startup+4662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5047
/proc/meminfo: memFree=1533168/2055920 swapFree=4171924/4192956
[pid=4648] ppid=4646 vsize=369692 CPUtime=4660.31
/proc/4648/stat : 4648 (tts-4-0) R 4646 4648 4592 0 -1 4194304 92336 0 0 0 465916 115 0 0 25 0 1 0 57443160 378564608 92319 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4648/statm: 92423 92319 66 113 0 92307 0
Current children cumulated CPU time (s) 4660.31
Current children cumulated vsize (KiB) 369692

[startup+4722.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5047
/proc/meminfo: memFree=1530608/2055920 swapFree=4171924/4192956
[pid=4648] ppid=4646 vsize=372272 CPUtime=4720.29
/proc/4648/stat : 4648 (tts-4-0) R 4646 4648 4592 0 -1 4194304 92971 0 0 0 471913 116 0 0 25 0 1 0 57443160 381206528 92954 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/4648/statm: 93068 92954 66 113 0 92952 0
Current children cumulated CPU time (s) 4720.29
Current children cumulated vsize (KiB) 372272

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5047
/proc/meminfo: memFree=1526640/2055920 swapFree=4171924/4192956
[pid=4648] ppid=4646 vsize=376020 CPUtime=4780.26
/proc/4648/stat : 4648 (tts-4-0) R 4646 4648 4592 0 -1 4194304 93951 0 0 0 477909 117 0 0 25 0 1 0 57443160 385044480 93934 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4648/statm: 94005 93934 66 113 0 93889 0
Current children cumulated CPU time (s) 4780.26
Current children cumulated vsize (KiB) 376020

[startup+4842.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5047
/proc/meminfo: memFree=1523696/2055920 swapFree=4171924/4192956
[pid=4648] ppid=4646 vsize=379068 CPUtime=4840.24
/proc/4648/stat : 4648 (tts-4-0) R 4646 4648 4592 0 -1 4194304 94675 0 0 0 483906 118 0 0 25 0 1 0 57443160 388165632 94658 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/4648/statm: 94767 94658 66 113 0 94651 0
Current children cumulated CPU time (s) 4840.24
Current children cumulated vsize (KiB) 379068

[startup+4902.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5047
/proc/meminfo: memFree=1519984/2055920 swapFree=4171924/4192956
[pid=4648] ppid=4646 vsize=382584 CPUtime=4900.22
/proc/4648/stat : 4648 (tts-4-0) R 4646 4648 4592 0 -1 4194304 95598 0 0 0 489902 120 0 0 25 0 1 0 57443160 391766016 95581 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4648/statm: 95646 95581 66 113 0 95530 0
Current children cumulated CPU time (s) 4900.22
Current children cumulated vsize (KiB) 382584

[startup+4962.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5047
/proc/meminfo: memFree=1516848/2055920 swapFree=4171924/4192956
[pid=4648] ppid=4646 vsize=386100 CPUtime=4960.19
/proc/4648/stat : 4648 (tts-4-0) R 4646 4648 4592 0 -1 4194304 96450 0 0 0 495898 121 0 0 25 0 1 0 57443160 395366400 96433 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534063 0 0 4096 0 0 0 0 17 1 0 0
/proc/4648/statm: 96525 96433 66 113 0 96409 0
Current children cumulated CPU time (s) 4960.19
Current children cumulated vsize (KiB) 386100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.2 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5047
/proc/meminfo: memFree=1513968/2055920 swapFree=4171924/4192956
[pid=4648] ppid=4646 vsize=388912 CPUtime=5000.08
/proc/4648/stat : 4648 (tts-4-0) R 4646 4648 4592 0 -1 4194304 97153 0 0 0 499886 122 0 0 25 0 1 0 57443160 398245888 97136 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534408 0 0 4096 0 0 0 0 17 1 0 0
/proc/4648/statm: 97228 97136 66 113 0 97112 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 388912

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): 5002.27
CPU time (s): 5000.15
CPU user time (s): 4998.87
CPU system time (s): 1.2858
CPU usage (%): 99.9577
Max. virtual memory (cumulated for all children) (KiB): 388912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.87
system time used= 1.2858
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 97153
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= 14278

runsolver used 5.78312 second user time and 11.4913 second system time

The end



Launcher Data (download as text)




Begin job on node40 on Sun Apr 22 23:47:16 UTC 2007

IDJOB= 368710
IDBENCH= 24715
IDSOLVER= 178
FILE ID= node40/368710-1177285636

PBS_JOBID= 4650816

Free space on /tmp= 66529 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/QG/QG6-gensys-brn007.sat05-2684.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368710-1177285636/tts-4-0 /tmp/evaluation/368710-1177285636/instance-368710-1177285636.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-368710-1177285636 -o ROOT/results/node40/solver-368710-1177285636 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368710-1177285636/tts-4-0 /tmp/evaluation/368710-1177285636/instance-368710-1177285636.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  749c079607e9e37c206eeb8bd5b8bfaf

RANDOM SEED= 928949520

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1905160 kB
Buffers:         29268 kB
Cached:          35136 kB
SwapCached:       2576 kB
Active:          66628 kB
Inactive:        22336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1905160 kB
SwapTotal:     4192956 kB
SwapFree:      4171924 kB
Dirty:            1076 kB
Writeback:           0 kB
Mapped:          33744 kB
Slab:            47192 kB
Committed_AS:   928388 kB
PageTables:       1932 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= 66529 MiB

End job on node40 on Mon Apr 23 01:10:40 UTC 2007