Trace number 307124

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) 1200.2 1200.52

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1496322949-03.cnf
MD5SUMc3803de57c6d57343b2d2bb8ea2052c1
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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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/node11/watcher-307124-1172113648 -o ROOT/results/node11/solver-307124-1172113648 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307124-1172113648/tts-4-0 /tmp/evaluation/307124-1172113648/instance-307124-1172113648.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: 0.92 1.01 1.00 3/77 13523
/proc/meminfo: memFree=1692672/2055920 swapFree=4192812/4192956
[pid=13523] ppid=13521 vsize=796 CPUtime=0
/proc/13523/stat : 13523 (tts-4-0) R 13521 13523 10740 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 231319387 815104 100 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/13523/statm: 199 100 57 113 0 83 0

[startup+0.107986 s]
/proc/loadavg: 0.92 1.01 1.00 3/77 13523
/proc/meminfo: memFree=1692672/2055920 swapFree=4192812/4192956
[pid=13523] ppid=13521 vsize=4312 CPUtime=0.1
/proc/13523/stat : 13523 (tts-4-0) R 13521 13523 10740 0 -1 4194304 976 0 0 0 10 0 0 0 18 0 1 0 231319387 4415488 961 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134744483 0 0 4096 0 0 0 0 17 1 0 0
/proc/13523/statm: 1078 961 57 113 0 962 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4312

[startup+0.519034 s]
/proc/loadavg: 0.92 1.01 1.00 3/77 13523
/proc/meminfo: memFree=1692672/2055920 swapFree=4192812/4192956
[pid=13523] ppid=13521 vsize=22260 CPUtime=0.51
/proc/13523/stat : 13523 (tts-4-0) R 13521 13523 10740 0 -1 4194304 5377 0 0 0 48 3 0 0 21 0 1 0 231319387 22794240 5362 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134625645 0 0 4096 0 0 0 0 17 1 0 0
/proc/13523/statm: 5565 5362 62 113 0 5449 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 22260

[startup+1.33913 s]
/proc/loadavg: 0.92 1.01 1.00 2/78 13524
/proc/meminfo: memFree=1669240/2055920 swapFree=4192812/4192956
[pid=13523] ppid=13521 vsize=24240 CPUtime=1.33
/proc/13523/stat : 13523 (tts-4-0) R 13521 13523 10740 0 -1 4194304 5900 0 0 0 130 3 0 0 25 0 1 0 231319387 24821760 5885 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134554510 0 0 4096 0 0 0 0 17 1 0 0
/proc/13523/statm: 6060 5885 62 113 0 5944 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 24240

[startup+2.97532 s]
/proc/loadavg: 0.92 1.01 1.00 2/78 13524
/proc/meminfo: memFree=1620664/2055920 swapFree=4192812/4192956
[pid=13523] ppid=13521 vsize=88980 CPUtime=2.96
/proc/13523/stat : 13523 (tts-4-0) R 13521 13523 10740 0 -1 4194304 22224 0 0 0 287 9 0 0 25 0 1 0 231319387 91115520 22031 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513482 0 0 4096 0 0 0 0 17 1 0 0
/proc/13523/statm: 22245 22031 66 113 0 22129 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 88980

[startup+6.25171 s]
/proc/loadavg: 0.93 1.01 1.00 2/78 13524
/proc/meminfo: memFree=1552768/2055920 swapFree=4192812/4192956
[pid=13523] ppid=13521 vsize=161076 CPUtime=6.24
/proc/13523/stat : 13523 (tts-4-0) R 13521 13523 10740 0 -1 4194304 37986 0 0 0 607 17 0 0 25 0 1 0 231319387 164941824 37793 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134630100 0 0 4096 0 0 0 0 17 1 0 0
/proc/13523/statm: 40269 37796 66 113 0 40153 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 161076

[startup+12.7095 s]
/proc/loadavg: 0.94 1.01 1.00 2/78 13524
/proc/meminfo: memFree=1484480/2055920 swapFree=4192812/4192956
[pid=13523] ppid=13521 vsize=223724 CPUtime=12.7
/proc/13523/stat : 13523 (tts-4-0) R 13521 13523 10740 0 -1 4194304 53273 0 0 0 1247 23 0 0 25 0 1 0 231319387 229093376 53080 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/13523/statm: 55931 53080 66 113 0 55815 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 223724

[startup+25.511 s]
/proc/loadavg: 0.95 1.01 1.00 2/78 13524
/proc/meminfo: memFree=1355712/2055920 swapFree=4192812/4192956
[pid=13523] ppid=13521 vsize=398764 CPUtime=25.49
/proc/13523/stat : 13523 (tts-4-0) R 13521 13523 10740 0 -1 4194304 84219 0 0 0 2512 37 0 0 25 0 1 0 231319387 408334336 84026 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543351 0 0 4096 0 0 0 0 17 1 0 0
/proc/13523/statm: 99691 84026 66 113 0 99575 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 398764

[startup+51.121 s]
/proc/loadavg: 0.96 1.01 1.00 2/78 13524
/proc/meminfo: memFree=1318016/2055920 swapFree=4192812/4192956
[pid=13523] ppid=13521 vsize=444580 CPUtime=51.1
/proc/13523/stat : 13523 (tts-4-0) R 13521 13523 10740 0 -1 4194304 93624 0 0 0 5068 42 0 0 25 0 1 0 231319387 455249920 93431 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591830 0 0 4096 0 0 0 0 17 1 0 0
/proc/13523/statm: 111145 93431 66 113 0 111029 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 444580

[startup+102.342 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 13524
/proc/meminfo: memFree=1286080/2055920 swapFree=4192812/4192956
[pid=13523] ppid=13521 vsize=481376 CPUtime=102.3
/proc/13523/stat : 13523 (tts-4-0) R 13521 13523 10740 0 -1 4194304 101584 0 0 0 10184 46 0 0 25 0 1 0 231319387 492929024 101391 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591695 0 0 4096 0 0 0 0 17 1 0 0
/proc/13523/statm: 120344 101391 66 113 0 120228 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 481376

[startup+162.375 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13524
/proc/meminfo: memFree=1232128/2055920 swapFree=4192812/4192956
[pid=13523] ppid=13521 vsize=540644 CPUtime=162.32
/proc/13523/stat : 13523 (tts-4-0) R 13521 13523 10740 0 -1 4194304 115040 0 0 0 16180 52 0 0 25 0 1 0 231319387 553619456 114847 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513482 0 0 4096 0 0 0 0 17 1 0 0
/proc/13523/statm: 135161 114847 66 113 0 135045 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 540644

[startup+222.472 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13524
/proc/meminfo: memFree=1198272/2055920 swapFree=4192812/4192956
[pid=13523] ppid=13521 vsize=575724 CPUtime=222.4
/proc/13523/stat : 13523 (tts-4-0) R 13521 13523 10740 0 -1 4194304 123494 0 0 0 22185 55 0 0 25 0 1 0 231319387 589541376 123301 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591620 0 0 4096 0 0 0 0 17 1 0 0
/proc/13523/statm: 143931 123301 66 113 0 143815 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 575724

[startup+282.507 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 13524
/proc/meminfo: memFree=1143552/2055920 swapFree=4192812/4192956
[pid=13523] ppid=13521 vsize=630544 CPUtime=282.42
/proc/13523/stat : 13523 (tts-4-0) R 13521 13523 10740 0 -1 4194304 137144 0 0 0 28181 61 0 0 25 0 1 0 231319387 645677056 136951 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/13523/statm: 157636 136951 66 113 0 157520 0
Current children cumulated CPU time (s) 282.42
Current children cumulated vsize (KiB) 630544

[startup+342.539 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 13524
/proc/meminfo: memFree=1119680/2055920 swapFree=4192812/4192956
[pid=13523] ppid=13521 vsize=654332 CPUtime=342.44
/proc/13523/stat : 13523 (tts-4-0) R 13521 13523 10740 0 -1 4194304 143091 0 0 0 34180 64 0 0 25 0 1 0 231319387 670035968 142898 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591886 0 0 4096 0 0 0 0 17 1 0 0
/proc/13523/statm: 163583 142898 66 113 0 163467 0
Current children cumulated CPU time (s) 342.44
Current children cumulated vsize (KiB) 654332

[startup+402.574 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13524
/proc/meminfo: memFree=1108416/2055920 swapFree=4192812/4192956
[pid=13523] ppid=13521 vsize=665500 CPUtime=402.46
/proc/13523/stat : 13523 (tts-4-0) R 13521 13523 10740 0 -1 4194304 145884 0 0 0 40180 66 0 0 25 0 1 0 231319387 681472000 145691 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/13523/statm: 166375 145691 66 113 0 166259 0
Current children cumulated CPU time (s) 402.46
Current children cumulated vsize (KiB) 665500

[startup+462.605 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13524
/proc/meminfo: memFree=1082048/2055920 swapFree=4192812/4192956
[pid=13523] ppid=13521 vsize=691812 CPUtime=462.47
/proc/13523/stat : 13523 (tts-4-0) R 13521 13523 10740 0 -1 4194304 152462 0 0 0 46178 69 0 0 25 0 1 0 231319387 708415488 152269 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641332 0 0 4096 0 0 0 0 17 1 0 0
/proc/13523/statm: 172953 152269 66 113 0 172837 0
Current children cumulated CPU time (s) 462.47
Current children cumulated vsize (KiB) 691812

[startup+522.636 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13524
/proc/meminfo: memFree=1078912/2055920 swapFree=4192812/4192956
[pid=13523] ppid=13521 vsize=695536 CPUtime=522.48
/proc/13523/stat : 13523 (tts-4-0) R 13521 13523 10740 0 -1 4194304 153394 0 0 0 52178 70 0 0 25 0 1 0 231319387 712228864 153201 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542858 0 0 4096 0 0 0 0 17 1 0 0
/proc/13523/statm: 173884 153201 66 113 0 173768 0
Current children cumulated CPU time (s) 522.48
Current children cumulated vsize (KiB) 695536

[startup+582.672 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13524
/proc/meminfo: memFree=1067968/2055920 swapFree=4192812/4192956
[pid=13523] ppid=13521 vsize=705864 CPUtime=582.51
/proc/13523/stat : 13523 (tts-4-0) R 13521 13523 10740 0 -1 4194304 155976 0 0 0 58179 72 0 0 25 0 1 0 231319387 722804736 155783 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591901 0 0 4096 0 0 0 0 17 1 0 0
/proc/13523/statm: 176466 155783 66 113 0 176350 0
Current children cumulated CPU time (s) 582.51
Current children cumulated vsize (KiB) 705864

[startup+642.706 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13524
/proc/meminfo: memFree=1051648/2055920 swapFree=4192812/4192956
[pid=13523] ppid=13521 vsize=724204 CPUtime=642.53
/proc/13523/stat : 13523 (tts-4-0) R 13521 13523 10740 0 -1 4194304 160028 0 0 0 64178 75 0 0 25 0 1 0 231319387 741584896 159835 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591620 0 0 4096 0 0 0 0 17 1 0 0
/proc/13523/statm: 181051 159835 66 113 0 180935 0
Current children cumulated CPU time (s) 642.53
Current children cumulated vsize (KiB) 724204

[startup+702.738 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13524
/proc/meminfo: memFree=1042304/2055920 swapFree=4192812/4192956
[pid=13523] ppid=13521 vsize=740576 CPUtime=702.54
/proc/13523/stat : 13523 (tts-4-0) R 13521 13523 10740 0 -1 4194304 162318 0 0 0 70178 76 0 0 25 0 1 0 231319387 758349824 162125 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/13523/statm: 185144 162125 66 113 0 185028 0
Current children cumulated CPU time (s) 702.54
Current children cumulated vsize (KiB) 740576

[startup+762.768 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13524
/proc/meminfo: memFree=1039104/2055920 swapFree=4192812/4192956
[pid=13523] ppid=13521 vsize=746336 CPUtime=762.55
/proc/13523/stat : 13523 (tts-4-0) R 13521 13523 10740 0 -1 4194304 163104 0 0 0 76179 76 0 0 25 0 1 0 231319387 764248064 162911 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/13523/statm: 186584 162911 66 113 0 186468 0
Current children cumulated CPU time (s) 762.55
Current children cumulated vsize (KiB) 746336

[startup+822.799 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13524
/proc/meminfo: memFree=1032192/2055920 swapFree=4192812/4192956
[pid=13523] ppid=13521 vsize=758824 CPUtime=822.57
/proc/13523/stat : 13523 (tts-4-0) R 13521 13523 10740 0 -1 4194304 164825 0 0 0 82179 78 0 0 25 0 1 0 231319387 777035776 164632 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/13523/statm: 189706 164632 66 113 0 189590 0
Current children cumulated CPU time (s) 822.57
Current children cumulated vsize (KiB) 758824

[startup+882.828 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13524
/proc/meminfo: memFree=1008576/2055920 swapFree=4192812/4192956
[pid=13523] ppid=13521 vsize=800764 CPUtime=882.57
/proc/13523/stat : 13523 (tts-4-0) R 13521 13523 10740 0 -1 4194304 170703 0 0 0 88177 80 0 0 25 0 1 0 231319387 819982336 170510 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/13523/statm: 200191 170510 66 113 0 200075 0
Current children cumulated CPU time (s) 882.57
Current children cumulated vsize (KiB) 800764

[startup+942.858 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13524
/proc/meminfo: memFree=990144/2055920 swapFree=4192812/4192956
[pid=13523] ppid=13521 vsize=832944 CPUtime=942.6
/proc/13523/stat : 13523 (tts-4-0) R 13521 13523 10740 0 -1 4194304 175284 0 0 0 94177 83 0 0 25 0 1 0 231319387 852934656 175091 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591892 0 0 4096 0 0 0 0 17 1 0 0
/proc/13523/statm: 208236 175091 66 113 0 208120 0
Current children cumulated CPU time (s) 942.6
Current children cumulated vsize (KiB) 832944

[startup+1002.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13524
/proc/meminfo: memFree=982400/2055920 swapFree=4192812/4192956
[pid=13523] ppid=13521 vsize=846712 CPUtime=1002.6
/proc/13523/stat : 13523 (tts-4-0) R 13521 13523 10740 0 -1 4194304 177223 0 0 0 100177 83 0 0 25 0 1 0 231319387 867033088 177030 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591968 0 0 4096 0 0 0 0 17 1 0 0
/proc/13523/statm: 211678 177030 66 113 0 211562 0
Current children cumulated CPU time (s) 1002.6
Current children cumulated vsize (KiB) 846712

[startup+1062.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13524
/proc/meminfo: memFree=969728/2055920 swapFree=4192812/4192956
[pid=13523] ppid=13521 vsize=868164 CPUtime=1062.62
/proc/13523/stat : 13523 (tts-4-0) R 13521 13523 10740 0 -1 4194304 180377 0 0 0 106177 85 0 0 25 0 1 0 231319387 888999936 180184 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591884 0 0 4096 0 0 0 0 17 1 0 0
/proc/13523/statm: 217041 180184 66 113 0 216925 0
Current children cumulated CPU time (s) 1062.62
Current children cumulated vsize (KiB) 868164

[startup+1122.96 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13524
/proc/meminfo: memFree=962560/2055920 swapFree=4192812/4192956
[pid=13523] ppid=13521 vsize=880968 CPUtime=1122.64
/proc/13523/stat : 13523 (tts-4-0) R 13521 13523 10740 0 -1 4194304 182149 0 0 0 112178 86 0 0 25 0 1 0 231319387 902111232 181956 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/13523/statm: 220242 181956 66 113 0 220126 0
Current children cumulated CPU time (s) 1122.64
Current children cumulated vsize (KiB) 880968

[startup+1182.98 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13524
/proc/meminfo: memFree=957376/2055920 swapFree=4192812/4192956
[pid=13523] ppid=13521 vsize=889612 CPUtime=1182.66
/proc/13523/stat : 13523 (tts-4-0) R 13521 13523 10740 0 -1 4194304 183440 0 0 0 118178 88 0 0 25 0 1 0 231319387 910962688 183247 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/13523/statm: 222403 183247 66 113 0 222287 0
Current children cumulated CPU time (s) 1182.66
Current children cumulated vsize (KiB) 889612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13524
/proc/meminfo: memFree=956672/2055920 swapFree=4192812/4192956
[pid=13523] ppid=13521 vsize=890572 CPUtime=1200.07
/proc/13523/stat : 13523 (tts-4-0) R 13521 13523 10740 0 -1 4194304 183584 0 0 0 119919 88 0 0 25 0 1 0 231319387 911945728 183391 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/13523/statm: 222643 183391 66 113 0 222527 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 890572

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13524
/proc/meminfo: memFree=956672/2055920 swapFree=4192812/4192956
[pid=13523] ppid=13521 vsize=0 CPUtime=1200.17
/proc/13523/stat : 13523 (tts-4-0) R 13521 13523 10740 0 -1 4195332 183584 0 0 0 119919 98 0 0 25 0 1 0 231319387 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/13523/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.2
CPU user time (s): 1199.2
CPU system time (s): 0.999848
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 890572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.2
system time used= 0.999848
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 183584
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= 25351

runsolver used 1.44878 second user time and 2.78858 second system time

The end



Launcher Data (download as text)




Begin job on node11 on Thu Feb 22 03:07:28 UTC 2007

IDJOB= 307124
IDBENCH= 20198
IDSOLVER= 98
FILE ID= node11/307124-1172113648

PBS_JOBID= 3865363

Free space on /tmp= 66547 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1496322949-03.cnf
COMMAND LINE= /tmp/evaluation/307124-1172113648/tts-4-0 /tmp/evaluation/307124-1172113648/instance-307124-1172113648.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-307124-1172113648 -o ROOT/results/node11/solver-307124-1172113648 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307124-1172113648/tts-4-0 /tmp/evaluation/307124-1172113648/instance-307124-1172113648.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  c3803de57c6d57343b2d2bb8ea2052c1

RANDOM SEED= 775389417

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:       1693080 kB
Buffers:         32416 kB
Cached:         222380 kB
SwapCached:          0 kB
Active:          98996 kB
Inactive:       199060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1693080 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2084 kB
Writeback:           0 kB
Mapped:          62164 kB
Slab:            50384 kB
Committed_AS:   765040 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= 66547 MiB

End job on node11 on Thu Feb 22 03:27:31 UTC 2007