Trace number 333016

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) 1200.09 1200.43

General information on the benchmark

Namecrafted/Medium/contest05/others/
QG7a-gensys-brn004.sat05-3669.reshuffled-07.cnf
MD5SUM51245c7b8edb32c4dbd94daf982c00d7
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.92055
Satisfiable
(Un)Satisfiability was proved
Number of variables2435
Number of clauses16016
Sum of the clauses size112873
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 2385
Number of clauses of size 32207
Number of clauses of size 4298
Number of clauses of size 5447
Number of clauses of size over 512644

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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node19/watcher-333016-1173499914 -o ROOT/results/node19/solver-333016-1173499914 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333016-1173499914/tts-4-0 /tmp/evaluation/333016-1173499914/instance-333016-1173499914.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.90 0.98 0.99 3/77 27281
/proc/meminfo: memFree=1671800/2055920 swapFree=4169404/4192956
[pid=27281] ppid=27279 vsize=796 CPUtime=0
/proc/27281/stat : 27281 (tts-4-0) R 27279 27281 25618 0 -1 4194304 109 0 0 0 0 0 0 0 18 0 1 0 369945455 815104 94 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/27281/statm: 199 94 57 113 0 83 0

[startup+0.0151231 s]
/proc/loadavg: 0.90 0.98 0.99 3/77 27281
/proc/meminfo: memFree=1671800/2055920 swapFree=4169404/4192956
[pid=27281] ppid=27279 vsize=1060 CPUtime=0.01
/proc/27281/stat : 27281 (tts-4-0) R 27279 27281 25618 0 -1 4194304 177 0 0 0 1 0 0 0 18 0 1 0 369945455 1085440 162 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/27281/statm: 265 163 57 113 0 149 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1060

[startup+0.101132 s]
/proc/loadavg: 0.90 0.98 0.99 3/77 27281
/proc/meminfo: memFree=1671800/2055920 swapFree=4169404/4192956
[pid=27281] ppid=27279 vsize=2936 CPUtime=0.09
/proc/27281/stat : 27281 (tts-4-0) R 27279 27281 25618 0 -1 4194304 621 0 0 0 9 0 0 0 18 0 1 0 369945455 3006464 606 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134574927 0 0 4096 0 0 0 0 17 1 0 0
/proc/27281/statm: 734 607 59 113 0 618 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2936

[startup+0.301154 s]
/proc/loadavg: 0.90 0.98 0.99 3/77 27281
/proc/meminfo: memFree=1671800/2055920 swapFree=4169404/4192956
[pid=27281] ppid=27279 vsize=6372 CPUtime=0.29
/proc/27281/stat : 27281 (tts-4-0) R 27279 27281 25618 0 -1 4194304 1480 0 0 0 29 0 0 0 19 0 1 0 369945455 6524928 1465 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/27281/statm: 1593 1465 62 113 0 1477 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6372

[startup+0.701196 s]
/proc/loadavg: 0.90 0.98 0.99 3/77 27281
/proc/meminfo: memFree=1671800/2055920 swapFree=4169404/4192956
[pid=27281] ppid=27279 vsize=23756 CPUtime=0.69
/proc/27281/stat : 27281 (tts-4-0) R 27279 27281 25618 0 -1 4194304 5846 0 0 0 68 1 0 0 23 0 1 0 369945455 24326144 5831 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591708 0 0 4096 0 0 0 0 17 1 0 0
/proc/27281/statm: 5939 5831 66 113 0 5823 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23756

[startup+1.50128 s]
/proc/loadavg: 0.90 0.98 0.99 2/78 27282
/proc/meminfo: memFree=1648496/2055920 swapFree=4169404/4192956
[pid=27281] ppid=27279 vsize=23888 CPUtime=1.49
/proc/27281/stat : 27281 (tts-4-0) R 27279 27281 25618 0 -1 4194304 5913 0 0 0 148 1 0 0 25 0 1 0 369945455 24461312 5898 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535630 0 0 4096 0 0 0 0 17 1 0 0
/proc/27281/statm: 5972 5898 66 113 0 5856 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23888

[startup+3.10146 s]
/proc/loadavg: 0.90 0.98 0.99 2/78 27282
/proc/meminfo: memFree=1645936/2055920 swapFree=4169404/4192956
[pid=27281] ppid=27279 vsize=26352 CPUtime=3.08
/proc/27281/stat : 27281 (tts-4-0) R 27279 27281 25618 0 -1 4194304 6494 0 0 0 307 1 0 0 25 0 1 0 369945455 26984448 6477 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591886 0 0 4096 0 0 0 0 17 1 0 0
/proc/27281/statm: 6588 6477 66 113 0 6472 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 26352

[startup+6.3018 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 27282
/proc/meminfo: memFree=1644400/2055920 swapFree=4169404/4192956
[pid=27281] ppid=27279 vsize=27900 CPUtime=6.29
/proc/27281/stat : 27281 (tts-4-0) R 27279 27281 25618 0 -1 4194304 6880 0 0 0 627 2 0 0 25 0 1 0 369945455 28569600 6863 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/27281/statm: 6975 6863 66 113 0 6859 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27900

[startup+12.7015 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 27282
/proc/meminfo: memFree=1643824/2055920 swapFree=4169404/4192956
[pid=27281] ppid=27279 vsize=28324 CPUtime=12.69
/proc/27281/stat : 27281 (tts-4-0) R 27279 27281 25618 0 -1 4194304 6985 0 0 0 1267 2 0 0 25 0 1 0 369945455 29003776 6968 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/27281/statm: 7081 6968 66 113 0 6965 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28324

[startup+25.5019 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 27282
/proc/meminfo: memFree=1642096/2055920 swapFree=4169404/4192956
[pid=27281] ppid=27279 vsize=29984 CPUtime=25.49
/proc/27281/stat : 27281 (tts-4-0) R 27279 27281 25618 0 -1 4194304 7417 0 0 0 2547 2 0 0 25 0 1 0 369945455 30703616 7400 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/27281/statm: 7496 7400 66 113 0 7380 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 29984

[startup+51.1027 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 27282
/proc/meminfo: memFree=1638576/2055920 swapFree=4169404/4192956
[pid=27281] ppid=27279 vsize=33692 CPUtime=51.08
/proc/27281/stat : 27281 (tts-4-0) R 27279 27281 25618 0 -1 4194304 8335 0 0 0 5105 3 0 0 25 0 1 0 369945455 34500608 8318 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/27281/statm: 8423 8318 66 113 0 8307 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 33692

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 27282
/proc/meminfo: memFree=1635440/2055920 swapFree=4169404/4192956
[pid=27281] ppid=27279 vsize=36464 CPUtime=102.27
/proc/27281/stat : 27281 (tts-4-0) R 27279 27281 25618 0 -1 4194304 9066 0 0 0 10223 4 0 0 25 0 1 0 369945455 37339136 9049 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/27281/statm: 9116 9049 66 113 0 9000 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 36464

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27282
/proc/meminfo: memFree=1629232/2055920 swapFree=4169404/4192956
[pid=27281] ppid=27279 vsize=42860 CPUtime=162.24
/proc/27281/stat : 27281 (tts-4-0) R 27279 27281 25618 0 -1 4194304 10621 0 0 0 16219 5 0 0 25 0 1 0 369945455 43888640 10604 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513483 0 0 4096 0 0 0 0 17 1 0 0
/proc/27281/statm: 10715 10604 66 113 0 10599 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 42860

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27282
/proc/meminfo: memFree=1620400/2055920 swapFree=4169404/4192956
[pid=27281] ppid=27279 vsize=51476 CPUtime=222.23
/proc/27281/stat : 27281 (tts-4-0) R 27279 27281 25618 0 -1 4194304 12800 0 0 0 22216 7 0 0 25 0 1 0 369945455 52711424 12783 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/27281/statm: 12869 12783 66 113 0 12753 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 51476

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27282
/proc/meminfo: memFree=1613360/2055920 swapFree=4169404/4192956
[pid=27281] ppid=27279 vsize=58512 CPUtime=282.21
/proc/27281/stat : 27281 (tts-4-0) R 27279 27281 25618 0 -1 4194304 14559 0 0 0 28212 9 0 0 25 0 1 0 369945455 59916288 14542 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641320 0 0 4096 0 0 0 0 17 1 0 0
/proc/27281/statm: 14628 14542 66 113 0 14512 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 58512

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27282
/proc/meminfo: memFree=1605488/2055920 swapFree=4169404/4192956
[pid=27281] ppid=27279 vsize=66384 CPUtime=342.19
/proc/27281/stat : 27281 (tts-4-0) R 27279 27281 25618 0 -1 4194304 16519 0 0 0 34208 11 0 0 25 0 1 0 369945455 67977216 16502 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/27281/statm: 16596 16502 66 113 0 16480 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 66384

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27282
/proc/meminfo: memFree=1597552/2055920 swapFree=4169404/4192956
[pid=27281] ppid=27279 vsize=74372 CPUtime=402.17
/proc/27281/stat : 27281 (tts-4-0) R 27279 27281 25618 0 -1 4194304 18524 0 0 0 40205 12 0 0 25 0 1 0 369945455 76156928 18507 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/27281/statm: 18593 18507 66 113 0 18477 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 74372

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27282
/proc/meminfo: memFree=1587888/2055920 swapFree=4169404/4192956
[pid=27281] ppid=27279 vsize=83988 CPUtime=462.16
/proc/27281/stat : 27281 (tts-4-0) R 27279 27281 25618 0 -1 4194304 20938 0 0 0 46201 15 0 0 25 0 1 0 369945455 86003712 20921 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27281/statm: 20997 20921 66 113 0 20881 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 83988

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27282
/proc/meminfo: memFree=1578288/2055920 swapFree=4169404/4192956
[pid=27281] ppid=27279 vsize=93728 CPUtime=522.14
/proc/27281/stat : 27281 (tts-4-0) R 27279 27281 25618 0 -1 4194304 23353 0 0 0 52197 17 0 0 25 0 1 0 369945455 95977472 23336 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/27281/statm: 23432 23336 66 113 0 23316 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 93728

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27282
/proc/meminfo: memFree=1570544/2055920 swapFree=4169404/4192956
[pid=27281] ppid=27279 vsize=101228 CPUtime=582.12
/proc/27281/stat : 27281 (tts-4-0) R 27279 27281 25618 0 -1 4194304 25260 0 0 0 58193 19 0 0 25 0 1 0 369945455 103657472 25243 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27281/statm: 25307 25243 66 113 0 25191 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 101228

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27282
/proc/meminfo: memFree=1563632/2055920 swapFree=4169404/4192956
[pid=27281] ppid=27279 vsize=108268 CPUtime=642.11
/proc/27281/stat : 27281 (tts-4-0) R 27279 27281 25618 0 -1 4194304 26982 0 0 0 64190 21 0 0 25 0 1 0 369945455 110866432 26965 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534408 0 0 4096 0 0 0 0 17 1 0 0
/proc/27281/statm: 27067 26965 66 113 0 26951 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 108268

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27282
/proc/meminfo: memFree=1556400/2055920 swapFree=4169404/4192956
[pid=27281] ppid=27279 vsize=115540 CPUtime=702.09
/proc/27281/stat : 27281 (tts-4-0) R 27279 27281 25618 0 -1 4194304 28803 0 0 0 70186 23 0 0 25 0 1 0 369945455 118312960 28786 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537396 0 0 4096 0 0 0 0 17 1 0 0
/proc/27281/statm: 28885 28786 66 113 0 28769 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 115540

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27282
/proc/meminfo: memFree=1546992/2055920 swapFree=4169404/4192956
[pid=27281] ppid=27279 vsize=124680 CPUtime=762.07
/proc/27281/stat : 27281 (tts-4-0) R 27279 27281 25618 0 -1 4194304 31117 0 0 0 76182 25 0 0 25 0 1 0 369945455 127672320 31100 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27281/statm: 31170 31100 66 113 0 31054 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 124680

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27282
/proc/meminfo: memFree=1541680/2055920 swapFree=4169404/4192956
[pid=27281] ppid=27279 vsize=130072 CPUtime=822.06
/proc/27281/stat : 27281 (tts-4-0) R 27279 27281 25618 0 -1 4194304 32471 0 0 0 82179 27 0 0 25 0 1 0 369945455 133193728 32454 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27281/statm: 32518 32454 66 113 0 32402 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 130072

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27282
/proc/meminfo: memFree=1535600/2055920 swapFree=4169404/4192956
[pid=27281] ppid=27279 vsize=136068 CPUtime=882.04
/proc/27281/stat : 27281 (tts-4-0) R 27279 27281 25618 0 -1 4194304 33969 0 0 0 88175 29 0 0 25 0 1 0 369945455 139333632 33952 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27281/statm: 34017 33952 66 113 0 33901 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 136068

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27282
/proc/meminfo: memFree=1530096/2055920 swapFree=4169404/4192956
[pid=27281] ppid=27279 vsize=141928 CPUtime=942.02
/proc/27281/stat : 27281 (tts-4-0) R 27279 27281 25618 0 -1 4194304 35385 0 0 0 94172 30 0 0 25 0 1 0 369945455 145334272 35368 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27281/statm: 35482 35368 66 113 0 35366 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 141928

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27282
/proc/meminfo: memFree=1525104/2055920 swapFree=4169404/4192956
[pid=27281] ppid=27279 vsize=146616 CPUtime=1002
/proc/27281/stat : 27281 (tts-4-0) R 27279 27281 25618 0 -1 4194304 36589 0 0 0 100168 32 0 0 25 0 1 0 369945455 150134784 36572 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27281/statm: 36654 36572 66 113 0 36538 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 146616

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27282
/proc/meminfo: memFree=1521264/2055920 swapFree=4169404/4192956
[pid=27281] ppid=27279 vsize=150600 CPUtime=1061.98
/proc/27281/stat : 27281 (tts-4-0) R 27279 27281 25618 0 -1 4194304 37574 0 0 0 106165 33 0 0 25 0 1 0 369945455 154214400 37557 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27281/statm: 37650 37557 66 113 0 37534 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 150600

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27282
/proc/meminfo: memFree=1518128/2055920 swapFree=4169404/4192956
[pid=27281] ppid=27279 vsize=153648 CPUtime=1121.97
/proc/27281/stat : 27281 (tts-4-0) R 27279 27281 25618 0 -1 4194304 38331 0 0 0 112163 34 0 0 25 0 1 0 369945455 157335552 38314 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27281/statm: 38412 38314 66 113 0 38296 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 153648

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27282
/proc/meminfo: memFree=1514160/2055920 swapFree=4169404/4192956
[pid=27281] ppid=27279 vsize=157632 CPUtime=1181.95
/proc/27281/stat : 27281 (tts-4-0) R 27279 27281 25618 0 -1 4194304 39333 0 0 0 118159 36 0 0 25 0 1 0 369945455 161415168 39316 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/27281/statm: 39408 39316 66 113 0 39292 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 157632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27282
/proc/meminfo: memFree=1512496/2055920 swapFree=4169404/4192956
[pid=27281] ppid=27279 vsize=159272 CPUtime=1200.05
/proc/27281/stat : 27281 (tts-4-0) R 27279 27281 25618 0 -1 4194304 39739 0 0 0 119969 36 0 0 25 0 1 0 369945455 163094528 39722 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/27281/statm: 39818 39722 66 113 0 39702 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 159272

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): 1200.43
CPU time (s): 1200.09
CPU user time (s): 1199.69
CPU system time (s): 0.39294
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 159272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.69
system time used= 0.39294
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39739
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= 25049

runsolver used 1.44778 second user time and 2.77858 second system time

The end



Launcher Data (download as text)




Begin job on node19 on Sat Mar 10 04:11:54 UTC 2007

IDJOB= 333016
IDBENCH= 24594
IDSOLVER= 98
FILE ID= node19/333016-1173499914

PBS_JOBID= 4101105

Free space on /tmp= 66556 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/others/QG7a-gensys-brn004.sat05-3669.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333016-1173499914/tts-4-0 /tmp/evaluation/333016-1173499914/instance-333016-1173499914.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-333016-1173499914 -o ROOT/results/node19/solver-333016-1173499914 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333016-1173499914/tts-4-0 /tmp/evaluation/333016-1173499914/instance-333016-1173499914.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  51245c7b8edb32c4dbd94daf982c00d7

RANDOM SEED= 516283048

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1672208 kB
Buffers:         40588 kB
Cached:         265364 kB
SwapCached:       2360 kB
Active:         207620 kB
Inactive:       120968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1672208 kB
SwapTotal:     4192956 kB
SwapFree:      4169404 kB
Dirty:            1212 kB
Writeback:           0 kB
Mapped:          29984 kB
Slab:            40684 kB
Committed_AS:  1401984 kB
PageTables:       1756 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= 66556 MiB

End job on node19 on Sat Mar 10 04:31:57 UTC 2007