Trace number 368659

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) 5000.31 5001.84

General information on the benchmark

Namecrafted/Hard/contest05/others/
mod2c-rand3bip-sat-220-1.sat05-2488.reshuffled-07.cnf
MD5SUM0d50014415a697c0ee7e2c67c987b500
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark387.798
Satisfiable
(Un)Satisfiability was proved
Number of variables311
Number of clauses2216
Sum of the clauses size9872
Maximum clause length6
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 41384
Number of clauses of size 5656
Number of clauses of size over 5176

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-368659-1177266733 -o ROOT/results/node21/solver-368659-1177266733 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368659-1177266733/tts-4-0 /tmp/evaluation/368659-1177266733/instance-368659-1177266733.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: 0.86 0.97 0.99 3/77 28670
/proc/meminfo: memFree=1711480/2055920 swapFree=4163760/4192956
[pid=28670] ppid=28668 vsize=796 CPUtime=0
/proc/28670/stat : 28670 (tts-4-0) R 28668 28670 28614 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 174590590 815104 101 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 199 101 57 113 0 83 0

[startup+0.0570861 s]
/proc/loadavg: 0.86 0.97 0.99 3/77 28670
/proc/meminfo: memFree=1711480/2055920 swapFree=4163760/4192956
[pid=28670] ppid=28668 vsize=2564 CPUtime=0.05
/proc/28670/stat : 28670 (tts-4-0) R 28668 28670 28614 0 -1 4194304 543 0 0 0 5 0 0 0 18 0 1 0 174590590 2625536 528 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641342 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 641 528 66 113 0 525 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2564

[startup+0.10209 s]
/proc/loadavg: 0.86 0.97 0.99 3/77 28670
/proc/meminfo: memFree=1711480/2055920 swapFree=4163760/4192956
[pid=28670] ppid=28668 vsize=2564 CPUtime=0.09
/proc/28670/stat : 28670 (tts-4-0) R 28668 28670 28614 0 -1 4194304 551 0 0 0 9 0 0 0 18 0 1 0 174590590 2625536 536 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 641 536 66 113 0 525 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2564

[startup+0.301113 s]
/proc/loadavg: 0.86 0.97 0.99 3/77 28670
/proc/meminfo: memFree=1711480/2055920 swapFree=4163760/4192956
[pid=28670] ppid=28668 vsize=2740 CPUtime=0.29
/proc/28670/stat : 28670 (tts-4-0) R 28668 28670 28614 0 -1 4194304 597 0 0 0 29 0 0 0 19 0 1 0 174590590 2805760 582 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 685 582 66 113 0 569 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2740

[startup+0.702155 s]
/proc/loadavg: 0.86 0.97 0.99 3/77 28670
/proc/meminfo: memFree=1711480/2055920 swapFree=4163760/4192956
[pid=28670] ppid=28668 vsize=2980 CPUtime=0.69
/proc/28670/stat : 28670 (tts-4-0) R 28668 28670 28614 0 -1 4194304 677 0 0 0 69 0 0 0 23 0 1 0 174590590 3051520 662 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 745 662 66 113 0 629 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2980

[startup+1.50124 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 28671
/proc/meminfo: memFree=1708784/2055920 swapFree=4163760/4192956
[pid=28670] ppid=28668 vsize=3708 CPUtime=1.49
/proc/28670/stat : 28670 (tts-4-0) R 28668 28670 28614 0 -1 4194304 833 0 0 0 149 0 0 0 25 0 1 0 174590590 3796992 818 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534893 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 927 818 66 113 0 811 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3708

[startup+3.10142 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 28671
/proc/meminfo: memFree=1707824/2055920 swapFree=4163760/4192956
[pid=28670] ppid=28668 vsize=4888 CPUtime=3.09
/proc/28670/stat : 28670 (tts-4-0) R 28668 28670 28614 0 -1 4194304 1128 0 0 0 309 0 0 0 25 0 1 0 174590590 5005312 1113 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534408 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 1222 1113 66 113 0 1106 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4888

[startup+6.30177 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 28671
/proc/meminfo: memFree=1705584/2055920 swapFree=4163760/4192956
[pid=28670] ppid=28668 vsize=7004 CPUtime=6.29
/proc/28670/stat : 28670 (tts-4-0) R 28668 28670 28614 0 -1 4194304 1654 0 0 0 629 0 0 0 25 0 1 0 174590590 7172096 1639 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 1751 1639 66 113 0 1635 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7004

[startup+12.7015 s]
/proc/loadavg: 0.89 0.97 0.99 2/78 28671
/proc/meminfo: memFree=1701560/2055920 swapFree=4163760/4192956
[pid=28670] ppid=28668 vsize=10520 CPUtime=12.69
/proc/28670/stat : 28670 (tts-4-0) R 28668 28670 28614 0 -1 4194304 2569 0 0 0 1268 1 0 0 25 0 1 0 174590590 10772480 2554 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591804 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 2630 2554 66 113 0 2514 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10520

[startup+25.5019 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 28671
/proc/meminfo: memFree=1694968/2055920 swapFree=4163760/4192956
[pid=28670] ppid=28668 vsize=17092 CPUtime=25.49
/proc/28670/stat : 28670 (tts-4-0) R 28668 28670 28614 0 -1 4194304 4183 0 0 0 2547 2 0 0 25 0 1 0 174590590 17502208 4168 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 4273 4168 66 113 0 4157 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17092

[startup+51.1017 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 28671
/proc/meminfo: memFree=1680888/2055920 swapFree=4163760/4192956
[pid=28670] ppid=28668 vsize=31160 CPUtime=51.07
/proc/28670/stat : 28670 (tts-4-0) R 28668 28670 28614 0 -1 4194304 7720 0 0 0 5104 3 0 0 25 0 1 0 174590590 31907840 7705 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 7790 7705 66 113 0 7674 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31160

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 28671
/proc/meminfo: memFree=1655544/2055920 swapFree=4163760/4192956
[pid=28670] ppid=28668 vsize=56244 CPUtime=102.26
/proc/28670/stat : 28670 (tts-4-0) R 28668 28670 28614 0 -1 4194304 13979 0 0 0 10220 6 0 0 25 0 1 0 174590590 57593856 13964 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134537421 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 14061 13964 66 113 0 13945 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 56244

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28671
/proc/meminfo: memFree=1633720/2055920 swapFree=4163760/4192956
[pid=28670] ppid=28668 vsize=78280 CPUtime=162.24
/proc/28670/stat : 28670 (tts-4-0) R 28668 28670 28614 0 -1 4194304 19469 0 0 0 16215 9 0 0 25 0 1 0 174590590 80158720 19454 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134536006 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 19570 19454 66 113 0 19454 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 78280

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28671
/proc/meminfo: memFree=1611640/2055920 swapFree=4163760/4192956
[pid=28670] ppid=28668 vsize=100080 CPUtime=222.23
/proc/28670/stat : 28670 (tts-4-0) R 28668 28670 28614 0 -1 4194304 24934 0 0 0 22211 12 0 0 25 0 1 0 174590590 102481920 24919 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534110 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 25020 24919 66 113 0 24904 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 100080

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28671
/proc/meminfo: memFree=1589176/2055920 swapFree=4163760/4192956
[pid=28670] ppid=28668 vsize=122588 CPUtime=282.21
/proc/28670/stat : 28670 (tts-4-0) R 28668 28670 28614 0 -1 4194304 30588 0 0 0 28206 15 0 0 25 0 1 0 174590590 125530112 30573 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534110 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 30647 30573 66 113 0 30531 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 122588

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28671
/proc/meminfo: memFree=1565120/2055920 swapFree=4163760/4192956
[pid=28670] ppid=28668 vsize=146496 CPUtime=342.2
/proc/28670/stat : 28670 (tts-4-0) R 28668 28670 28614 0 -1 4194304 36532 0 0 0 34201 19 0 0 25 0 1 0 174590590 150011904 36517 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 36624 36517 66 113 0 36508 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 146496

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28671
/proc/meminfo: memFree=1542336/2055920 swapFree=4163760/4192956
[pid=28670] ppid=28668 vsize=169468 CPUtime=402.17
/proc/28670/stat : 28670 (tts-4-0) R 28668 28670 28614 0 -1 4194304 42296 0 0 0 40195 22 0 0 25 0 1 0 174590590 173535232 42281 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534083 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 42367 42281 66 113 0 42251 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 169468

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28673
/proc/meminfo: memFree=1519168/2055920 swapFree=4163760/4192956
[pid=28670] ppid=28668 vsize=192204 CPUtime=462.16
/proc/28670/stat : 28670 (tts-4-0) R 28668 28670 28614 0 -1 4194304 48003 0 0 0 46191 25 0 0 25 0 1 0 174590590 196816896 47988 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 48051 47988 66 113 0 47935 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 192204

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28673
/proc/meminfo: memFree=1500224/2055920 swapFree=4163760/4192956
[pid=28670] ppid=28668 vsize=211424 CPUtime=522.14
/proc/28670/stat : 28670 (tts-4-0) R 28668 28670 28614 0 -1 4194304 52773 0 0 0 52187 27 0 0 25 0 1 0 174590590 216498176 52758 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 52856 52758 66 113 0 52740 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 211424

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28673
/proc/meminfo: memFree=1480512/2055920 swapFree=4163760/4192956
[pid=28670] ppid=28668 vsize=231112 CPUtime=582.12
/proc/28670/stat : 28670 (tts-4-0) R 28668 28670 28614 0 -1 4194304 57679 0 0 0 58182 30 0 0 25 0 1 0 174590590 236658688 57664 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 57778 57664 66 113 0 57662 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 231112

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28673
/proc/meminfo: memFree=1457856/2055920 swapFree=4163760/4192956
[pid=28670] ppid=28668 vsize=253380 CPUtime=642.1
/proc/28670/stat : 28670 (tts-4-0) R 28668 28670 28614 0 -1 4194304 63263 0 0 0 64177 33 0 0 25 0 1 0 174590590 259461120 63248 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 63345 63248 66 113 0 63229 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 253380


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

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28873
/proc/meminfo: memFree=435584/2055920 swapFree=4163760/4192956
[pid=28670] ppid=28668 vsize=1273688 CPUtime=4061.04
/proc/28670/stat : 28670 (tts-4-0) R 28668 28670 28614 0 -1 4194304 318355 0 0 0 405904 200 0 0 25 0 1 0 174590590 1304256512 318340 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 318422 318340 66 113 0 318306 0
Current children cumulated CPU time (s) 4061.04
Current children cumulated vsize (KiB) 1273688

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28873
/proc/meminfo: memFree=419328/2055920 swapFree=4163760/4192956
[pid=28670] ppid=28668 vsize=1290092 CPUtime=4121.02
/proc/28670/stat : 28670 (tts-4-0) R 28668 28670 28614 0 -1 4194304 322476 0 0 0 411899 203 0 0 25 0 1 0 174590590 1321054208 322461 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534364 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 322523 322461 66 113 0 322407 0
Current children cumulated CPU time (s) 4121.02
Current children cumulated vsize (KiB) 1290092

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28873
/proc/meminfo: memFree=403648/2055920 swapFree=4163760/4192956
[pid=28670] ppid=28668 vsize=1305564 CPUtime=4181
/proc/28670/stat : 28670 (tts-4-0) R 28668 28670 28614 0 -1 4194304 326332 0 0 0 417894 206 0 0 25 0 1 0 174590590 1336897536 326317 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641316 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 326391 326317 66 113 0 326275 0
Current children cumulated CPU time (s) 4181
Current children cumulated vsize (KiB) 1305564

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28873
/proc/meminfo: memFree=388416/2055920 swapFree=4163760/4192956
[pid=28670] ppid=28668 vsize=1321032 CPUtime=4240.98
/proc/28670/stat : 28670 (tts-4-0) R 28668 28670 28614 0 -1 4194304 330193 0 0 0 423889 209 0 0 25 0 1 0 174590590 1352736768 330178 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 330258 330178 66 113 0 330142 0
Current children cumulated CPU time (s) 4240.98
Current children cumulated vsize (KiB) 1321032

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28873
/proc/meminfo: memFree=372224/2055920 swapFree=4163760/4192956
[pid=28670] ppid=28668 vsize=1336976 CPUtime=4300.97
/proc/28670/stat : 28670 (tts-4-0) R 28668 28670 28614 0 -1 4194304 334187 0 0 0 429885 212 0 0 25 0 1 0 174590590 1369063424 334172 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 334244 334172 66 113 0 334128 0
Current children cumulated CPU time (s) 4300.97
Current children cumulated vsize (KiB) 1336976

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28873
/proc/meminfo: memFree=355712/2055920 swapFree=4163760/4192956
[pid=28670] ppid=28668 vsize=1353616 CPUtime=4360.95
/proc/28670/stat : 28670 (tts-4-0) R 28668 28670 28614 0 -1 4194304 338336 0 0 0 435881 214 0 0 25 0 1 0 174590590 1386102784 338321 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 338404 338321 66 113 0 338288 0
Current children cumulated CPU time (s) 4360.95
Current children cumulated vsize (KiB) 1353616

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28873
/proc/meminfo: memFree=340480/2055920 swapFree=4163760/4192956
[pid=28670] ppid=28668 vsize=1368616 CPUtime=4420.93
/proc/28670/stat : 28670 (tts-4-0) R 28668 28670 28614 0 -1 4194304 342107 0 0 0 441875 218 0 0 25 0 1 0 174590590 1401462784 342092 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534054 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 342154 342092 66 113 0 342038 0
Current children cumulated CPU time (s) 4420.93
Current children cumulated vsize (KiB) 1368616

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28873
/proc/meminfo: memFree=326848/2055920 swapFree=4163760/4192956
[pid=28670] ppid=28668 vsize=1382448 CPUtime=4480.91
/proc/28670/stat : 28670 (tts-4-0) R 28668 28670 28614 0 -1 4194304 345541 0 0 0 447871 220 0 0 25 0 1 0 174590590 1415626752 345526 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 345612 345526 66 113 0 345496 0
Current children cumulated CPU time (s) 4480.91
Current children cumulated vsize (KiB) 1382448

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28873
/proc/meminfo: memFree=311424/2055920 swapFree=4163760/4192956
[pid=28670] ppid=28668 vsize=1397680 CPUtime=4540.9
/proc/28670/stat : 28670 (tts-4-0) R 28668 28670 28614 0 -1 4194304 349368 0 0 0 453866 224 0 0 25 0 1 0 174590590 1431224320 349353 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 349420 349353 66 113 0 349304 0
Current children cumulated CPU time (s) 4540.9
Current children cumulated vsize (KiB) 1397680

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28873
/proc/meminfo: memFree=294400/2055920 swapFree=4163760/4192956
[pid=28670] ppid=28668 vsize=1414556 CPUtime=4600.88
/proc/28670/stat : 28670 (tts-4-0) R 28668 28670 28614 0 -1 4194304 353593 0 0 0 459861 227 0 0 25 0 1 0 174590590 1448505344 353578 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 353639 353578 66 113 0 353523 0
Current children cumulated CPU time (s) 4600.88
Current children cumulated vsize (KiB) 1414556

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28873
/proc/meminfo: memFree=278016/2055920 swapFree=4163760/4192956
[pid=28670] ppid=28668 vsize=1431200 CPUtime=4660.86
/proc/28670/stat : 28670 (tts-4-0) R 28668 28670 28614 0 -1 4194304 357705 0 0 0 465856 230 0 0 25 0 1 0 174590590 1465548800 357690 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 357800 357690 66 113 0 357684 0
Current children cumulated CPU time (s) 4660.86
Current children cumulated vsize (KiB) 1431200

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28873
/proc/meminfo: memFree=261376/2055920 swapFree=4163760/4192956
[pid=28670] ppid=28668 vsize=1447608 CPUtime=4720.85
/proc/28670/stat : 28670 (tts-4-0) R 28668 28670 28614 0 -1 4194304 361843 0 0 0 471852 233 0 0 25 0 1 0 174590590 1482350592 361828 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 361902 361828 66 113 0 361786 0
Current children cumulated CPU time (s) 4720.85
Current children cumulated vsize (KiB) 1447608

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28873
/proc/meminfo: memFree=245184/2055920 swapFree=4163760/4192956
[pid=28670] ppid=28668 vsize=1464016 CPUtime=4780.83
/proc/28670/stat : 28670 (tts-4-0) R 28668 28670 28614 0 -1 4194304 365907 0 0 0 477847 236 0 0 25 0 1 0 174590590 1499152384 365892 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534071 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 366004 365892 66 113 0 365888 0
Current children cumulated CPU time (s) 4780.83
Current children cumulated vsize (KiB) 1464016

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28873
/proc/meminfo: memFree=229760/2055920 swapFree=4163760/4192956
[pid=28670] ppid=28668 vsize=1479248 CPUtime=4840.81
/proc/28670/stat : 28670 (tts-4-0) R 28668 28670 28614 0 -1 4194304 369727 0 0 0 483842 239 0 0 25 0 1 0 174590590 1514749952 369712 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534158 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 369812 369712 66 113 0 369696 0
Current children cumulated CPU time (s) 4840.81
Current children cumulated vsize (KiB) 1479248

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28873
/proc/meminfo: memFree=214592/2055920 swapFree=4163760/4192956
[pid=28670] ppid=28668 vsize=1494484 CPUtime=4900.79
/proc/28670/stat : 28670 (tts-4-0) R 28668 28670 28614 0 -1 4194304 373552 0 0 0 489836 243 0 0 25 0 1 0 174590590 1530351616 373537 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 373621 373537 66 113 0 373505 0
Current children cumulated CPU time (s) 4900.79
Current children cumulated vsize (KiB) 1494484

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28873
/proc/meminfo: memFree=197056/2055920 swapFree=4163760/4192956
[pid=28670] ppid=28668 vsize=1511828 CPUtime=4960.78
/proc/28670/stat : 28670 (tts-4-0) R 28668 28670 28614 0 -1 4194304 377895 0 0 0 495832 246 0 0 25 0 1 0 174590590 1548111872 377880 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 377957 377880 66 113 0 377841 0
Current children cumulated CPU time (s) 4960.78
Current children cumulated vsize (KiB) 1511828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28873
/proc/meminfo: memFree=185600/2055920 swapFree=4163760/4192956
[pid=28670] ppid=28668 vsize=1523316 CPUtime=5000.07
/proc/28670/stat : 28670 (tts-4-0) R 28668 28670 28614 0 -1 4194304 380733 0 0 0 499759 248 0 0 25 0 1 0 174590590 1559875584 380718 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534083 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 380829 380718 66 113 0 380713 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 1523316

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

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

[startup+5001.8 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28873
/proc/meminfo: memFree=185600/2055920 swapFree=4163760/4192956
[pid=28670] ppid=28668 vsize=0 CPUtime=5000.26
/proc/28670/stat : 28670 (tts-4-0) R 28668 28670 28614 0 -1 4195332 380733 0 0 0 499759 267 0 0 25 0 1 0 174590590 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/28670/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.26
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.84
CPU time (s): 5000.31
CPU user time (s): 4997.6
CPU system time (s): 2.71259
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 1523316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4997.6
system time used= 2.71259
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 380733
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= 103129

runsolver used 6.34803 second user time and 11.5992 second system time

The end



Launcher Data (download as text)




Begin job on node21 on Sun Apr 22 18:32:13 UTC 2007

IDJOB= 368659
IDBENCH= 24664
IDSOLVER= 178
FILE ID= node21/368659-1177266733

PBS_JOBID= 4650698

Free space on /tmp= 66390 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/mod2c-rand3bip-sat-220-1.sat05-2488.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368659-1177266733/tts-4-0 /tmp/evaluation/368659-1177266733/instance-368659-1177266733.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-368659-1177266733 -o ROOT/results/node21/solver-368659-1177266733 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368659-1177266733/tts-4-0 /tmp/evaluation/368659-1177266733/instance-368659-1177266733.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  0d50014415a697c0ee7e2c67c987b500

RANDOM SEED= 534654566

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:       1711888 kB
Buffers:         42488 kB
Cached:         213136 kB
SwapCached:       7672 kB
Active:         188436 kB
Inactive:        89956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1711888 kB
SwapTotal:     4192956 kB
SwapFree:      4163760 kB
Dirty:             764 kB
Writeback:           0 kB
Mapped:          29736 kB
Slab:            51108 kB
Committed_AS:  1722176 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 19:55:37 UTC 2007