Trace number 306027

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
Mmisat 2007-02-08? (TO) 1200.07 1200.52

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S897388318-05.cnf
MD5SUM35d05934115981de17b0e0485716ee2e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark136.11
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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/node21/watcher-306027-1172090720 -o ROOT/results/node21/solver-306027-1172090720 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306027-1172090720/mmisat /tmp/evaluation/306027-1172090720/instance-306027-1172090720.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: 0.99 1.00 0.99 3/77 16970
/proc/meminfo: memFree=1060416/2055920 swapFree=4147488/4192956
[pid=16970] ppid=16968 vsize=1968 CPUtime=0
/proc/16970/stat : 16970 (mmisat) R 16968 16970 15798 0 -1 4194304 340 0 0 0 0 0 0 0 18 0 1 0 229025913 2015232 323 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/16970/statm: 492 324 81 214 0 274 0

[startup+0.107251 s]
/proc/loadavg: 0.99 1.00 0.99 3/77 16970
/proc/meminfo: memFree=1060416/2055920 swapFree=4147488/4192956
[pid=16970] ppid=16968 vsize=7908 CPUtime=0.1
/proc/16970/stat : 16970 (mmisat) R 16968 16970 15798 0 -1 4194304 1832 0 0 0 9 1 0 0 18 0 1 0 229025913 8097792 1815 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/16970/statm: 1977 1815 81 214 0 1759 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7908

[startup+0.515296 s]
/proc/loadavg: 0.99 1.00 0.99 3/77 16970
/proc/meminfo: memFree=1060416/2055920 swapFree=4147488/4192956
[pid=16970] ppid=16968 vsize=17148 CPUtime=0.51
/proc/16970/stat : 16970 (mmisat) R 16968 16970 15798 0 -1 4194304 4138 0 0 0 49 2 0 0 21 0 1 0 229025913 17559552 4121 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/16970/statm: 4287 4121 81 214 0 4069 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 17148

[startup+1.33639 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 16971
/proc/meminfo: memFree=1036088/2055920 swapFree=4147488/4192956
[pid=16970] ppid=16968 vsize=27444 CPUtime=1.33
/proc/16970/stat : 16970 (mmisat) R 16968 16970 15798 0 -1 4194304 6708 0 0 0 130 3 0 0 25 0 1 0 229025913 28102656 6691 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/16970/statm: 6861 6691 81 214 0 6643 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 27444

[startup+2.97857 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 16971
/proc/meminfo: memFree=1025592/2055920 swapFree=4147488/4192956
[pid=16970] ppid=16968 vsize=40512 CPUtime=2.97
/proc/16970/stat : 16970 (mmisat) R 16968 16970 15798 0 -1 4194304 10000 0 0 0 292 5 0 0 25 0 1 0 229025913 41484288 9983 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/16970/statm: 10128 9984 81 214 0 9910 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 40512

[startup+6.25492 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 16971
/proc/meminfo: memFree=1007096/2055920 swapFree=4147488/4192956
[pid=16970] ppid=16968 vsize=56088 CPUtime=6.25
/proc/16970/stat : 16970 (mmisat) R 16968 16970 15798 0 -1 4194304 13895 0 0 0 618 7 0 0 25 0 1 0 229025913 57434112 13878 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/16970/statm: 14022 13878 81 214 0 13804 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 56088

[startup+12.7136 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 16971
/proc/meminfo: memFree=989568/2055920 swapFree=4147488/4192956
[pid=16970] ppid=16968 vsize=71796 CPUtime=12.7
/proc/16970/stat : 16970 (mmisat) R 16968 16970 15798 0 -1 4194304 17826 0 0 0 1261 9 0 0 25 0 1 0 229025913 73519104 17809 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/16970/statm: 17949 17809 81 214 0 17731 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 71796

[startup+25.514 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 16971
/proc/meminfo: memFree=973632/2055920 swapFree=4147488/4192956
[pid=16970] ppid=16968 vsize=87900 CPUtime=25.5
/proc/16970/stat : 16970 (mmisat) R 16968 16970 15798 0 -1 4194304 21854 0 0 0 2539 11 0 0 25 0 1 0 229025913 90009600 21837 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/16970/statm: 21975 21837 81 214 0 21757 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 87900

[startup+51.1268 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 16971
/proc/meminfo: memFree=954688/2055920 swapFree=4147488/4192956
[pid=16970] ppid=16968 vsize=106512 CPUtime=51.1
/proc/16970/stat : 16970 (mmisat) R 16968 16970 15798 0 -1 4194304 26476 0 0 0 5096 14 0 0 25 0 1 0 229025913 109068288 26459 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/16970/statm: 26628 26459 81 214 0 26410 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 106512

[startup+102.343 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 16971
/proc/meminfo: memFree=931072/2055920 swapFree=4147488/4192956
[pid=16970] ppid=16968 vsize=130008 CPUtime=102.31
/proc/16970/stat : 16970 (mmisat) R 16968 16970 15798 0 -1 4194304 32361 0 0 0 10212 19 0 0 25 0 1 0 229025913 133128192 32344 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/16970/statm: 32502 32344 81 214 0 32284 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 130008

[startup+162.375 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 16971
/proc/meminfo: memFree=910592/2055920 swapFree=4147488/4192956
[pid=16970] ppid=16968 vsize=150072 CPUtime=162.32
/proc/16970/stat : 16970 (mmisat) R 16968 16970 15798 0 -1 4194304 37379 0 0 0 16210 22 0 0 25 0 1 0 229025913 153673728 37362 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16970/statm: 37518 37362 81 214 0 37300 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 150072

[startup+222.405 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 16971
/proc/meminfo: memFree=894016/2055920 swapFree=4147488/4192956
[pid=16970] ppid=16968 vsize=166704 CPUtime=222.33
/proc/16970/stat : 16970 (mmisat) R 16968 16970 15798 0 -1 4194304 41524 0 0 0 22209 24 0 0 25 0 1 0 229025913 170704896 41507 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16970/statm: 41676 41507 81 214 0 41458 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 166704

[startup+282.434 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 16971
/proc/meminfo: memFree=879424/2055920 swapFree=4147488/4192956
[pid=16970] ppid=16968 vsize=181224 CPUtime=282.34
/proc/16970/stat : 16970 (mmisat) R 16968 16970 15798 0 -1 4194304 45173 0 0 0 28207 27 0 0 25 0 1 0 229025913 185573376 45156 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16970/statm: 45306 45156 81 214 0 45088 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 181224

[startup+342.468 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 16971
/proc/meminfo: memFree=866176/2055920 swapFree=4147488/4192956
[pid=16970] ppid=16968 vsize=194556 CPUtime=342.36
/proc/16970/stat : 16970 (mmisat) R 16968 16970 15798 0 -1 4194304 48497 0 0 0 34206 30 0 0 25 0 1 0 229025913 199225344 48480 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16970/statm: 48639 48480 81 214 0 48421 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 194556

[startup+402.503 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 16971
/proc/meminfo: memFree=853568/2055920 swapFree=4147488/4192956
[pid=16970] ppid=16968 vsize=206832 CPUtime=402.38
/proc/16970/stat : 16970 (mmisat) R 16968 16970 15798 0 -1 4194304 51579 0 0 0 40206 32 0 0 25 0 1 0 229025913 211795968 51562 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16970/statm: 51708 51562 81 214 0 51490 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 206832

[startup+462.535 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 16971
/proc/meminfo: memFree=842048/2055920 swapFree=4147488/4192956
[pid=16970] ppid=16968 vsize=218448 CPUtime=462.39
/proc/16970/stat : 16970 (mmisat) R 16968 16970 15798 0 -1 4194304 54472 0 0 0 46206 33 0 0 25 0 1 0 229025913 223690752 54455 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16970/statm: 54612 54455 81 214 0 54394 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 218448

[startup+522.564 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 16971
/proc/meminfo: memFree=831040/2055920 swapFree=4147488/4192956
[pid=16970] ppid=16968 vsize=229404 CPUtime=522.4
/proc/16970/stat : 16970 (mmisat) R 16968 16970 15798 0 -1 4194304 57212 0 0 0 52205 35 0 0 25 0 1 0 229025913 234909696 57195 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/16970/statm: 57351 57195 81 214 0 57133 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 229404

[startup+582.594 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 16971
/proc/meminfo: memFree=820416/2055920 swapFree=4147488/4192956
[pid=16970] ppid=16968 vsize=239832 CPUtime=582.42
/proc/16970/stat : 16970 (mmisat) R 16968 16970 15798 0 -1 4194304 59823 0 0 0 58205 37 0 0 25 0 1 0 229025913 245587968 59806 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16970/statm: 59958 59806 81 214 0 59740 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 239832

[startup+642.628 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 16971
/proc/meminfo: memFree=810432/2055920 swapFree=4147488/4192956
[pid=16970] ppid=16968 vsize=249864 CPUtime=642.43
/proc/16970/stat : 16970 (mmisat) R 16968 16970 15798 0 -1 4194304 62321 0 0 0 64204 39 0 0 25 0 1 0 229025913 255860736 62304 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16970/statm: 62466 62304 81 214 0 62248 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 249864

[startup+702.659 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 16971
/proc/meminfo: memFree=800832/2055920 swapFree=4147488/4192956
[pid=16970] ppid=16968 vsize=259500 CPUtime=702.45
/proc/16970/stat : 16970 (mmisat) R 16968 16970 15798 0 -1 4194304 64724 0 0 0 70204 41 0 0 25 0 1 0 229025913 265728000 64707 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16970/statm: 64875 64707 81 214 0 64657 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 259500

[startup+762.69 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 16971
/proc/meminfo: memFree=791552/2055920 swapFree=4147488/4192956
[pid=16970] ppid=16968 vsize=268740 CPUtime=762.46
/proc/16970/stat : 16970 (mmisat) R 16968 16970 15798 0 -1 4194304 67039 0 0 0 76203 43 0 0 25 0 1 0 229025913 275189760 67022 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/16970/statm: 67185 67022 81 214 0 66967 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 268740

[startup+822.724 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 16971
/proc/meminfo: memFree=782464/2055920 swapFree=4147488/4192956
[pid=16970] ppid=16968 vsize=277716 CPUtime=822.48
/proc/16970/stat : 16970 (mmisat) R 16968 16970 15798 0 -1 4194304 69277 0 0 0 82204 44 0 0 25 0 1 0 229025913 284381184 69260 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16970/statm: 69429 69260 81 214 0 69211 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 277716

[startup+882.753 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 16971
/proc/meminfo: memFree=773760/2055920 swapFree=4147488/4192956
[pid=16970] ppid=16968 vsize=286296 CPUtime=882.49
/proc/16970/stat : 16970 (mmisat) R 16968 16970 15798 0 -1 4194304 71443 0 0 0 88204 45 0 0 25 0 1 0 229025913 293167104 71426 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/16970/statm: 71574 71426 81 214 0 71356 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 286296

[startup+942.785 s]
/proc/loadavg: 0.99 1.00 0.99 2/84 16997
/proc/meminfo: memFree=764232/2055920 swapFree=4147488/4192956
[pid=16970] ppid=16968 vsize=294744 CPUtime=942.5
/proc/16970/stat : 16970 (mmisat) R 16968 16970 15798 0 -1 4194304 73547 0 0 0 94203 47 0 0 25 0 1 0 229025913 301817856 73530 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/16970/statm: 73686 73530 81 214 0 73468 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 294744

[startup+1002.84 s]
/proc/loadavg: 0.99 1.00 0.99 2/84 17109
/proc/meminfo: memFree=755912/2055920 swapFree=4147488/4192956
[pid=16970] ppid=16968 vsize=302928 CPUtime=1002.47
/proc/16970/stat : 16970 (mmisat) R 16968 16970 15798 0 -1 4194304 75589 0 0 0 100198 49 0 0 25 0 1 0 229025913 310198272 75572 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16970/statm: 75732 75572 81 214 0 75514 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 302928

[startup+1062.88 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 17169
/proc/meminfo: memFree=748992/2055920 swapFree=4147488/4192956
[pid=16970] ppid=16968 vsize=310848 CPUtime=1062.47
/proc/16970/stat : 16970 (mmisat) R 16968 16970 15798 0 -1 4194304 77576 0 0 0 106196 51 0 0 25 0 1 0 229025913 318308352 77559 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16970/statm: 77712 77559 81 214 0 77494 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 310848

[startup+1122.91 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 17169
/proc/meminfo: memFree=746112/2055920 swapFree=4147488/4192956
[pid=16970] ppid=16968 vsize=313752 CPUtime=1122.47
/proc/16970/stat : 16970 (mmisat) R 16968 16970 15798 0 -1 4194304 78289 0 0 0 109005 3242 0 0 25 0 1 0 229025913 321282048 78272 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16970/statm: 78438 78272 83 214 0 78220 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 313752

[startup+1182.94 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 17169
/proc/meminfo: memFree=746048/2055920 swapFree=4147488/4192956
[pid=16970] ppid=16968 vsize=313752 CPUtime=1182.49
/proc/16970/stat : 16970 (mmisat) R 16968 16970 15798 0 -1 4194304 78289 0 0 0 109933 8316 0 0 25 0 1 0 229025913 321282048 78272 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16970/statm: 78438 78272 83 214 0 78220 0
Current children cumulated CPU time (s) 1182.49
Current children cumulated vsize (KiB) 313752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 17169
/proc/meminfo: memFree=746048/2055920 swapFree=4147488/4192956
[pid=16970] ppid=16968 vsize=313752 CPUtime=1200.01
/proc/16970/stat : 16970 (mmisat) R 16968 16970 15798 0 -1 4194304 78289 0 0 0 110202 9799 0 0 25 0 1 0 229025913 321282048 78272 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16970/statm: 78438 78272 83 214 0 78220 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 313752

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

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

[startup+1200.46 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 17169
/proc/meminfo: memFree=746048/2055920 swapFree=4147488/4192956
[pid=16970] ppid=16968 vsize=313752 CPUtime=1200.01
/proc/16970/stat : 16970 (mmisat) R 16968 16970 15798 0 -1 4194304 78289 0 0 0 110202 9799 0 0 25 0 1 0 229025913 321282048 78272 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16970/statm: 78438 78272 83 214 0 78220 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 313752

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1102.03
CPU system time (s): 98.0431
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 313752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1102.03
system time used= 98.0431
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 78289
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= 6489

runsolver used 1.47278 second user time and 2.6296 second system time

The end



Launcher Data (download as text)




Begin job on node21 on Wed Feb 21 20:45:20 UTC 2007

IDJOB= 306027
IDBENCH= 20171
IDSOLVER= 108
FILE ID= node21/306027-1172090720

PBS_JOBID= 3892825

Free space on /tmp= 66562 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S897388318-05.cnf
COMMAND LINE= /tmp/evaluation/306027-1172090720/mmisat /tmp/evaluation/306027-1172090720/instance-306027-1172090720.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-306027-1172090720 -o ROOT/results/node21/solver-306027-1172090720 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306027-1172090720/mmisat /tmp/evaluation/306027-1172090720/instance-306027-1172090720.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  35d05934115981de17b0e0485716ee2e

RANDOM SEED= 480668339

TIME LIMIT= 1200 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		: 3000.245
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		: 3000.245
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:       1060824 kB
Buffers:         43252 kB
Cached:         838420 kB
SwapCached:      14024 kB
Active:         162048 kB
Inactive:       743584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1060824 kB
SwapTotal:     4192956 kB
SwapFree:      4147488 kB
Dirty:            1848 kB
Writeback:           0 kB
Mapped:          30264 kB
Slab:            75120 kB
Committed_AS:   717524 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= 66562 MiB

End job on node21 on Wed Feb 21 21:05:22 UTC 2007