Trace number 302942

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) 1200.12 1200.4

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S1661921212-08.cnf
MD5SUM22f4fe283de9b4edb36d67aef170514a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of clauses20400
Sum of the clauses size142800
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520400

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

command line: runsolver --timestamp -w ROOT/results/node3/watcher-302942-1172023503 -o ROOT/results/node3/solver-302942-1172023503 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302942-1172023503/tts-4-0 /tmp/evaluation/302942-1172023503/instance-302942-1172023503.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.00 1.00 1.00 3/77 15960
/proc/meminfo: memFree=741224/2055920 swapFree=4192812/4192956
[pid=15960] ppid=15958 vsize=796 CPUtime=0
/proc/15960/stat : 15960 (tts-4-0) R 15958 15960 14582 0 -1 4194304 109 0 0 0 0 0 0 0 18 0 1 0 222305134 815104 94 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/15960/statm: 199 94 57 113 0 83 0

[startup+0.107557 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15960
/proc/meminfo: memFree=741224/2055920 swapFree=4192812/4192956
[pid=15960] ppid=15958 vsize=2920 CPUtime=0.1
/proc/15960/stat : 15960 (tts-4-0) R 15958 15960 14582 0 -1 4194304 634 0 0 0 10 0 0 0 18 0 1 0 222305134 2990080 619 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134538265 0 0 4096 0 0 0 0 17 1 0 0
/proc/15960/statm: 730 619 59 113 0 614 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2920

[startup+0.517589 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15960
/proc/meminfo: memFree=741224/2055920 swapFree=4192812/4192956
[pid=15960] ppid=15958 vsize=6020 CPUtime=0.5
/proc/15960/stat : 15960 (tts-4-0) R 15958 15960 14582 0 -1 4194304 1371 0 0 0 50 0 0 0 22 0 1 0 222305134 6164480 1356 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/15960/statm: 1505 1356 62 113 0 1389 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6020

[startup+1.34366 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15961
/proc/meminfo: memFree=722656/2055920 swapFree=4192812/4192956
[pid=15960] ppid=15958 vsize=28264 CPUtime=1.33
/proc/15960/stat : 15960 (tts-4-0) R 15958 15960 14582 0 -1 4194304 7009 0 0 0 131 2 0 0 25 0 1 0 222305134 28942336 6959 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/15960/statm: 7066 6960 65 113 0 6950 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 28264

[startup+2.97979 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15961
/proc/meminfo: memFree=697440/2055920 swapFree=4192812/4192956
[pid=15960] ppid=15958 vsize=44352 CPUtime=2.97
/proc/15960/stat : 15960 (tts-4-0) R 15958 15960 14582 0 -1 4194304 11079 0 0 0 293 4 0 0 25 0 1 0 222305134 45416448 10964 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535629 0 0 4096 0 0 0 0 17 1 0 0
/proc/15960/statm: 11088 10964 66 113 0 10972 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 44352

[startup+6.25606 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15961
/proc/meminfo: memFree=696992/2055920 swapFree=4192812/4192956
[pid=15960] ppid=15958 vsize=44652 CPUtime=6.25
/proc/15960/stat : 15960 (tts-4-0) R 15958 15960 14582 0 -1 4194304 11177 0 0 0 621 4 0 0 25 0 1 0 222305134 45723648 11062 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/15960/statm: 11163 11062 66 113 0 11047 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 44652

[startup+12.7156 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15961
/proc/meminfo: memFree=695840/2055920 swapFree=4192812/4192956
[pid=15960] ppid=15958 vsize=45644 CPUtime=12.7
/proc/15960/stat : 15960 (tts-4-0) R 15958 15960 14582 0 -1 4194304 11434 0 0 0 1266 4 0 0 25 0 1 0 222305134 46739456 11319 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/15960/statm: 11411 11319 66 113 0 11295 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 45644

[startup+25.5156 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15961
/proc/meminfo: memFree=693472/2055920 swapFree=4192812/4192956
[pid=15960] ppid=15958 vsize=48128 CPUtime=25.5
/proc/15960/stat : 15960 (tts-4-0) R 15958 15960 14582 0 -1 4194304 12064 0 0 0 2545 5 0 0 25 0 1 0 222305134 49283072 11949 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134542438 0 0 4096 0 0 0 0 17 1 0 0
/proc/15960/statm: 12032 11949 66 113 0 11916 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 48128

[startup+51.1278 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15961
/proc/meminfo: memFree=689504/2055920 swapFree=4192812/4192956
[pid=15960] ppid=15958 vsize=52248 CPUtime=51.1
/proc/15960/stat : 15960 (tts-4-0) R 15958 15960 14582 0 -1 4194304 13044 0 0 0 5105 5 0 0 25 0 1 0 222305134 53501952 12929 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/15960/statm: 13062 12929 66 113 0 12946 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 52248

[startup+102.347 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15961
/proc/meminfo: memFree=682080/2055920 swapFree=4192812/4192956
[pid=15960] ppid=15958 vsize=59544 CPUtime=102.32
/proc/15960/stat : 15960 (tts-4-0) R 15958 15960 14582 0 -1 4194304 14901 0 0 0 10225 7 0 0 25 0 1 0 222305134 60973056 14786 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/15960/statm: 14886 14786 66 113 0 14770 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 59544

[startup+162.376 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15961
/proc/meminfo: memFree=672096/2055920 swapFree=4192812/4192956
[pid=15960] ppid=15958 vsize=69412 CPUtime=162.33
/proc/15960/stat : 15960 (tts-4-0) R 15958 15960 14582 0 -1 4194304 17350 0 0 0 16225 8 0 0 25 0 1 0 222305134 71077888 17235 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134536078 0 0 4096 0 0 0 0 17 1 0 0
/proc/15960/statm: 17353 17235 66 113 0 17237 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 69412

[startup+222.407 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 15961
/proc/meminfo: memFree=663968/2055920 swapFree=4192812/4192956
[pid=15960] ppid=15958 vsize=77512 CPUtime=222.34
/proc/15960/stat : 15960 (tts-4-0) R 15958 15960 14582 0 -1 4194304 19406 0 0 0 22225 9 0 0 25 0 1 0 222305134 79372288 19291 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/15960/statm: 19378 19291 66 113 0 19262 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 77512

[startup+282.436 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 15961
/proc/meminfo: memFree=655200/2055920 swapFree=4192812/4192956
[pid=15960] ppid=15958 vsize=86196 CPUtime=282.36
/proc/15960/stat : 15960 (tts-4-0) R 15958 15960 14582 0 -1 4194304 21582 0 0 0 28225 11 0 0 25 0 1 0 222305134 88264704 21467 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/15960/statm: 21549 21467 66 113 0 21433 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 86196

[startup+342.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15961
/proc/meminfo: memFree=647008/2055920 swapFree=4192812/4192956
[pid=15960] ppid=15958 vsize=94520 CPUtime=342.37
/proc/15960/stat : 15960 (tts-4-0) R 15958 15960 14582 0 -1 4194304 23631 0 0 0 34224 13 0 0 25 0 1 0 222305134 96788480 23516 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/15960/statm: 23630 23516 66 113 0 23514 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 94520

[startup+402.493 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15961
/proc/meminfo: memFree=639520/2055920 swapFree=4192812/4192956
[pid=15960] ppid=15958 vsize=101788 CPUtime=402.39
/proc/15960/stat : 15960 (tts-4-0) R 15958 15960 14582 0 -1 4194304 25466 0 0 0 40224 15 0 0 25 0 1 0 222305134 104230912 25351 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/15960/statm: 25447 25351 66 113 0 25331 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 101788

[startup+462.523 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15961
/proc/meminfo: memFree=631520/2055920 swapFree=4192812/4192956
[pid=15960] ppid=15958 vsize=109996 CPUtime=462.4
/proc/15960/stat : 15960 (tts-4-0) R 15958 15960 14582 0 -1 4194304 27488 0 0 0 46223 17 0 0 25 0 1 0 222305134 112635904 27373 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/15960/statm: 27499 27373 66 113 0 27383 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 109996

[startup+522.553 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15961
/proc/meminfo: memFree=624736/2055920 swapFree=4192812/4192956
[pid=15960] ppid=15958 vsize=116684 CPUtime=522.42
/proc/15960/stat : 15960 (tts-4-0) R 15958 15960 14582 0 -1 4194304 29206 0 0 0 52223 19 0 0 25 0 1 0 222305134 119484416 29091 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534199 0 0 4096 0 0 0 0 17 1 0 0
/proc/15960/statm: 29171 29091 66 113 0 29055 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 116684

[startup+582.583 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15961
/proc/meminfo: memFree=616736/2055920 swapFree=4192812/4192956
[pid=15960] ppid=15958 vsize=124656 CPUtime=582.44
/proc/15960/stat : 15960 (tts-4-0) R 15958 15960 14582 0 -1 4194304 31164 0 0 0 58223 21 0 0 25 0 1 0 222305134 127647744 31049 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134543474 0 0 4096 0 0 0 0 17 1 0 0
/proc/15960/statm: 31164 31049 66 113 0 31048 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 124656

[startup+642.617 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15961
/proc/meminfo: memFree=609056/2055920 swapFree=4192812/4192956
[pid=15960] ppid=15958 vsize=132392 CPUtime=642.46
/proc/15960/stat : 15960 (tts-4-0) R 15958 15960 14582 0 -1 4194304 33094 0 0 0 64223 23 0 0 25 0 1 0 222305134 135569408 32979 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/15960/statm: 33098 32979 66 113 0 32982 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 132392

[startup+702.645 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15961
/proc/meminfo: memFree=604064/2055920 swapFree=4192812/4192956
[pid=15960] ppid=15958 vsize=137312 CPUtime=702.47
/proc/15960/stat : 15960 (tts-4-0) R 15958 15960 14582 0 -1 4194304 34324 0 0 0 70223 24 0 0 25 0 1 0 222305134 140607488 34209 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591898 0 0 4096 0 0 0 0 17 1 0 0
/proc/15960/statm: 34328 34209 66 113 0 34212 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 137312

[startup+762.669 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15961
/proc/meminfo: memFree=598176/2055920 swapFree=4192812/4192956
[pid=15960] ppid=15958 vsize=143408 CPUtime=762.48
/proc/15960/stat : 15960 (tts-4-0) R 15958 15960 14582 0 -1 4194304 35842 0 0 0 76222 26 0 0 25 0 1 0 222305134 146849792 35727 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/15960/statm: 35852 35727 66 113 0 35736 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 143408

[startup+822.699 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15961
/proc/meminfo: memFree=591264/2055920 swapFree=4192812/4192956
[pid=15960] ppid=15958 vsize=149972 CPUtime=822.49
/proc/15960/stat : 15960 (tts-4-0) R 15958 15960 14582 0 -1 4194304 37531 0 0 0 82222 27 0 0 25 0 1 0 222305134 153571328 37416 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513457 0 0 4096 0 0 0 0 17 1 0 0
/proc/15960/statm: 37493 37416 66 113 0 37377 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 149972

[startup+882.727 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15961
/proc/meminfo: memFree=585696/2055920 swapFree=4192812/4192956
[pid=15960] ppid=15958 vsize=155832 CPUtime=882.51
/proc/15960/stat : 15960 (tts-4-0) R 15958 15960 14582 0 -1 4194304 38946 0 0 0 88223 28 0 0 25 0 1 0 222305134 159571968 38831 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134536064 0 0 4096 0 0 0 0 17 1 0 0
/proc/15960/statm: 38958 38831 66 113 0 38842 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 155832

[startup+942.755 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15961
/proc/meminfo: memFree=580320/2055920 swapFree=4192812/4192956
[pid=15960] ppid=15958 vsize=161220 CPUtime=942.53
/proc/15960/stat : 15960 (tts-4-0) R 15958 15960 14582 0 -1 4194304 40294 0 0 0 94223 30 0 0 25 0 1 0 222305134 165089280 40179 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/15960/statm: 40305 40179 66 113 0 40189 0
Current children cumulated CPU time (s) 942.53
Current children cumulated vsize (KiB) 161220

[startup+1002.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15961
/proc/meminfo: memFree=573536/2055920 swapFree=4192812/4192956
[pid=15960] ppid=15958 vsize=167784 CPUtime=1002.54
/proc/15960/stat : 15960 (tts-4-0) R 15958 15960 14582 0 -1 4194304 41985 0 0 0 100223 31 0 0 25 0 1 0 222305134 171810816 41870 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/15960/statm: 41946 41870 66 113 0 41830 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 167784

[startup+1062.81 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 15961
/proc/meminfo: memFree=566688/2055920 swapFree=4192812/4192956
[pid=15960] ppid=15958 vsize=174584 CPUtime=1062.55
/proc/15960/stat : 15960 (tts-4-0) R 15958 15960 14582 0 -1 4194304 43668 0 0 0 106222 33 0 0 25 0 1 0 222305134 178774016 43553 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/15960/statm: 43646 43553 66 113 0 43530 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 174584

[startup+1122.83 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 15961
/proc/meminfo: memFree=560672/2055920 swapFree=4192812/4192956
[pid=15960] ppid=15958 vsize=180812 CPUtime=1122.55
/proc/15960/stat : 15960 (tts-4-0) R 15958 15960 14582 0 -1 4194304 45188 0 0 0 112221 34 0 0 25 0 1 0 222305134 185151488 45073 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/15960/statm: 45203 45073 66 113 0 45087 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 180812

[startup+1182.85 s]
/proc/loadavg: 1.09 1.03 1.00 2/78 15961
/proc/meminfo: memFree=556768/2055920 swapFree=4192812/4192956
[pid=15960] ppid=15958 vsize=184568 CPUtime=1182.57
/proc/15960/stat : 15960 (tts-4-0) R 15958 15960 14582 0 -1 4194304 46145 0 0 0 118221 36 0 0 25 0 1 0 222305134 188997632 46030 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/15960/statm: 46142 46030 66 113 0 46026 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 184568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 15961
/proc/meminfo: memFree=555744/2055920 swapFree=4192812/4192956
[pid=15960] ppid=15958 vsize=185508 CPUtime=1200.09
/proc/15960/stat : 15960 (tts-4-0) R 15958 15960 14582 0 -1 4194304 46398 0 0 0 119973 36 0 0 25 0 1 0 222305134 189960192 46283 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/15960/statm: 46377 46283 66 113 0 46261 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 185508

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

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

[startup+1200.37 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 15961
/proc/meminfo: memFree=555744/2055920 swapFree=4192812/4192956
[pid=15960] ppid=15958 vsize=185508 CPUtime=1200.09
/proc/15960/stat : 15960 (tts-4-0) R 15958 15960 14582 0 -1 4194304 46398 0 0 0 119973 36 0 0 25 0 1 0 222305134 189960192 46283 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/15960/statm: 46377 46283 66 113 0 46261 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 185508

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.4
CPU time (s): 1200.12
CPU user time (s): 1199.73
CPU system time (s): 0.38994
CPU usage (%): 99.9764
Max. virtual memory (cumulated for all children) (KiB): 185508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.38994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46398
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= 23852

runsolver used 1.34879 second user time and 2.69659 second system time

The end



Launcher Data (download as text)




Begin job on node3 on Wed Feb 21 02:05:03 UTC 2007

IDJOB= 302942
IDBENCH= 20096
IDSOLVER= 98
FILE ID= node3/302942-1172023503

PBS_JOBID= 3849144

Free space on /tmp= 66549 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S1661921212-08.cnf
COMMAND LINE= /tmp/evaluation/302942-1172023503/tts-4-0 /tmp/evaluation/302942-1172023503/instance-302942-1172023503.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-302942-1172023503 -o ROOT/results/node3/solver-302942-1172023503 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302942-1172023503/tts-4-0 /tmp/evaluation/302942-1172023503/instance-302942-1172023503.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  22f4fe283de9b4edb36d67aef170514a

RANDOM SEED= 811972392

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:        741632 kB
Buffers:         63416 kB
Cached:        1115976 kB
SwapCached:          0 kB
Active:         561748 kB
Inactive:       672304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        741632 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1160 kB
Writeback:           0 kB
Mapped:          73596 kB
Slab:            65868 kB
Committed_AS:  1082340 kB
PageTables:       1656 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= 66549 MiB

End job on node3 on Wed Feb 21 02:25:05 UTC 2007