Trace number 301755

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
tinisat 2007-02-08? (TO) 1200.07 1200.42

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S811174248-16.cnf
MD5SUM501f8679d94954afbc271fea6b765cd5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark142.937
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
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 522000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.04	c Tinisat 0.22
0.00/0.04	c solving /tmp/evaluation/301755-1171989646/instance-301755-1171989646.cnf
0.00/0.04	c 1100 variables, 22000 clauses

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/node5/watcher-301755-1171989646 -o ROOT/results/node5/solver-301755-1171989646 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301755-1171989646/tinisat /tmp/evaluation/301755-1171989646/instance-301755-1171989646.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 4199
/proc/meminfo: memFree=1042336/2055920 swapFree=4192812/4192956
[pid=4199] ppid=4197 vsize=892 CPUtime=0
/proc/4199/stat : 4199 (tinisat) R 4197 4199 3666 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 218919439 913408 107 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/4199/statm: 223 108 48 110 0 110 0

[startup+0.107003 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 4199
/proc/meminfo: memFree=1042336/2055920 swapFree=4192812/4192956
[pid=4199] ppid=4197 vsize=2980 CPUtime=0.1
/proc/4199/stat : 4199 (tinisat) R 4197 4199 3666 0 -1 4194304 585 0 0 0 10 0 0 0 18 0 1 0 218919439 3051520 569 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134515541 0 0 4096 0 0 0 0 17 1 0 0
/proc/4199/statm: 745 569 52 110 0 632 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2980

[startup+0.515049 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 4199
/proc/meminfo: memFree=1042336/2055920 swapFree=4192812/4192956
[pid=4199] ppid=4197 vsize=5044 CPUtime=0.5
/proc/4199/stat : 4199 (tinisat) R 4197 4199 3666 0 -1 4194304 858 0 0 0 50 0 0 0 21 0 1 0 218919439 5165056 842 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/4199/statm: 1261 842 52 110 0 1148 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5044

[startup+1.33614 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4200
/proc/meminfo: memFree=1037592/2055920 swapFree=4192812/4192956
[pid=4199] ppid=4197 vsize=9172 CPUtime=1.32
/proc/4199/stat : 4199 (tinisat) R 4197 4199 3666 0 -1 4194304 1357 0 0 0 132 0 0 0 25 0 1 0 218919439 9392128 1341 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/4199/statm: 2293 1341 52 110 0 2180 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9172

[startup+2.97933 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4200
/proc/meminfo: memFree=1035032/2055920 swapFree=4192812/4192956
[pid=4199] ppid=4197 vsize=9172 CPUtime=2.97
/proc/4199/stat : 4199 (tinisat) R 4197 4199 3666 0 -1 4194304 2195 0 0 0 296 1 0 0 25 0 1 0 218919439 9392128 2179 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519870 0 0 4096 0 0 0 0 17 1 0 0
/proc/4199/statm: 2293 2179 52 110 0 2180 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 9172

[startup+6.2557 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4200
/proc/meminfo: memFree=1029080/2055920 swapFree=4192812/4192956
[pid=4199] ppid=4197 vsize=17556 CPUtime=6.24
/proc/4199/stat : 4199 (tinisat) R 4197 4199 3666 0 -1 4194304 3559 0 0 0 622 2 0 0 25 0 1 0 218919439 17977344 3543 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4199/statm: 4389 3543 52 110 0 4276 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17556

[startup+12.7114 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4200
/proc/meminfo: memFree=1019800/2055920 swapFree=4192812/4192956
[pid=4199] ppid=4197 vsize=34584 CPUtime=12.7
/proc/4199/stat : 4199 (tinisat) R 4197 4199 3666 0 -1 4194304 5690 0 0 0 1265 5 0 0 25 0 1 0 218919439 35414016 5674 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/4199/statm: 8646 5674 52 110 0 8533 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 34584

[startup+25.5129 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4200
/proc/meminfo: memFree=1007896/2055920 swapFree=4192812/4192956
[pid=4199] ppid=4197 vsize=68248 CPUtime=25.5
/proc/4199/stat : 4199 (tinisat) R 4197 4199 3666 0 -1 4194304 8735 0 0 0 2542 8 0 0 25 0 1 0 218919439 69885952 8719 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4199/statm: 17062 8719 52 110 0 16949 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 68248

[startup+51.1258 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4200
/proc/meminfo: memFree=989400/2055920 swapFree=4192812/4192956
[pid=4199] ppid=4197 vsize=69164 CPUtime=51.1
/proc/4199/stat : 4199 (tinisat) R 4197 4199 3666 0 -1 4194304 13333 0 0 0 5098 12 0 0 25 0 1 0 218919439 70823936 13252 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/4199/statm: 17291 13252 52 110 0 17178 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 69164

[startup+102.347 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4200
/proc/meminfo: memFree=963672/2055920 swapFree=4192812/4192956
[pid=4199] ppid=4197 vsize=137132 CPUtime=102.31
/proc/4199/stat : 4199 (tinisat) R 4197 4199 3666 0 -1 4194304 19919 0 0 0 10213 18 0 0 25 0 1 0 218919439 140423168 19709 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/4199/statm: 34283 19709 52 110 0 34170 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 137132

[startup+162.381 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 4200
/proc/meminfo: memFree=940184/2055920 swapFree=4192812/4192956
[pid=4199] ppid=4197 vsize=138452 CPUtime=162.32
/proc/4199/stat : 4199 (tinisat) R 4197 4199 3666 0 -1 4194304 25680 0 0 0 16208 24 0 0 25 0 1 0 218919439 141774848 25470 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4199/statm: 34613 25470 52 110 0 34500 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 138452

[startup+222.413 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 4200
/proc/meminfo: memFree=919832/2055920 swapFree=4192812/4192956
[pid=4199] ppid=4197 vsize=138980 CPUtime=222.33
/proc/4199/stat : 4199 (tinisat) R 4197 4199 3666 0 -1 4194304 30776 0 0 0 22203 30 0 0 25 0 1 0 218919439 142315520 30566 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/4199/statm: 34745 30566 52 110 0 34632 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 138980

[startup+282.447 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4200
/proc/meminfo: memFree=901720/2055920 swapFree=4192812/4192956
[pid=4199] ppid=4197 vsize=272068 CPUtime=282.36
/proc/4199/stat : 4199 (tinisat) R 4197 4199 3666 0 -1 4194304 35298 0 0 0 28200 36 0 0 25 0 1 0 218919439 278597632 35088 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/4199/statm: 68017 35088 52 110 0 67904 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 272068

[startup+342.479 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4200
/proc/meminfo: memFree=887000/2055920 swapFree=4192812/4192956
[pid=4199] ppid=4197 vsize=273276 CPUtime=342.36
/proc/4199/stat : 4199 (tinisat) R 4197 4199 3666 0 -1 4194304 38965 0 0 0 34197 39 0 0 25 0 1 0 218919439 279834624 38755 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520020 0 0 4096 0 0 0 0 17 1 0 0
/proc/4199/statm: 68319 38755 52 110 0 68206 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 273276

[startup+402.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4200
/proc/meminfo: memFree=873048/2055920 swapFree=4192812/4192956
[pid=4199] ppid=4197 vsize=274968 CPUtime=402.38
/proc/4199/stat : 4199 (tinisat) R 4197 4199 3666 0 -1 4194304 42657 0 0 0 40195 43 0 0 25 0 1 0 218919439 281567232 42190 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4199/statm: 68742 42190 52 110 0 68629 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 274968

[startup+462.539 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4200
/proc/meminfo: memFree=860888/2055920 swapFree=4192812/4192956
[pid=4199] ppid=4197 vsize=275508 CPUtime=462.39
/proc/4199/stat : 4199 (tinisat) R 4197 4199 3666 0 -1 4194304 45741 0 0 0 46192 47 0 0 25 0 1 0 218919439 282120192 45274 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/4199/statm: 68877 45274 52 110 0 68764 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 275508

[startup+522.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4200
/proc/meminfo: memFree=848280/2055920 swapFree=4192812/4192956
[pid=4199] ppid=4197 vsize=275780 CPUtime=522.41
/proc/4199/stat : 4199 (tinisat) R 4197 4199 3666 0 -1 4194304 48881 0 0 0 52190 51 0 0 25 0 1 0 218919439 282398720 48414 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4199/statm: 68945 48414 52 110 0 68832 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 275780

[startup+582.602 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4200
/proc/meminfo: memFree=837016/2055920 swapFree=4192812/4192956
[pid=4199] ppid=4197 vsize=276728 CPUtime=582.43
/proc/4199/stat : 4199 (tinisat) R 4197 4199 3666 0 -1 4194304 51658 0 0 0 58189 54 0 0 25 0 1 0 218919439 283369472 51191 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4199/statm: 69182 51191 52 110 0 69069 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 276728

[startup+642.638 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4200
/proc/meminfo: memFree=827352/2055920 swapFree=4192812/4192956
[pid=4199] ppid=4197 vsize=277280 CPUtime=642.44
/proc/4199/stat : 4199 (tinisat) R 4197 4199 3666 0 -1 4194304 54085 0 0 0 64187 57 0 0 25 0 1 0 218919439 283934720 53618 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/4199/statm: 69320 53618 52 110 0 69207 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 277280

[startup+702.672 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4200
/proc/meminfo: memFree=817176/2055920 swapFree=4192812/4192956
[pid=4199] ppid=4197 vsize=278108 CPUtime=702.46
/proc/4199/stat : 4199 (tinisat) R 4197 4199 3666 0 -1 4194304 56635 0 0 0 70185 61 0 0 25 0 1 0 218919439 284782592 56168 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4199/statm: 69527 56168 52 110 0 69414 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 278108

[startup+762.704 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 4200
/proc/meminfo: memFree=808088/2055920 swapFree=4192812/4192956
[pid=4199] ppid=4197 vsize=278660 CPUtime=762.47
/proc/4199/stat : 4199 (tinisat) R 4197 4199 3666 0 -1 4194304 58908 0 0 0 76183 64 0 0 25 0 1 0 218919439 285347840 58441 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/4199/statm: 69665 58441 52 110 0 69552 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 278660

[startup+822.742 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4200
/proc/meminfo: memFree=798552/2055920 swapFree=4192812/4192956
[pid=4199] ppid=4197 vsize=278804 CPUtime=822.49
/proc/4199/stat : 4199 (tinisat) R 4197 4199 3666 0 -1 4194304 61245 0 0 0 82182 67 0 0 25 0 1 0 218919439 285495296 60778 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/4199/statm: 69701 60778 52 110 0 69588 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 278804

[startup+882.771 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4200
/proc/meminfo: memFree=788824/2055920 swapFree=4192812/4192956
[pid=4199] ppid=4197 vsize=278948 CPUtime=882.5
/proc/4199/stat : 4199 (tinisat) R 4197 4199 3666 0 -1 4194304 63670 0 0 0 88180 70 0 0 25 0 1 0 218919439 285642752 63203 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4199/statm: 69737 63203 52 110 0 69624 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 278948

[startup+942.805 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4200
/proc/meminfo: memFree=779480/2055920 swapFree=4192812/4192956
[pid=4199] ppid=4197 vsize=279228 CPUtime=942.52
/proc/4199/stat : 4199 (tinisat) R 4197 4199 3666 0 -1 4194304 66013 0 0 0 94179 73 0 0 25 0 1 0 218919439 285929472 65546 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4199/statm: 69807 65546 52 110 0 69694 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 279228

[startup+1002.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4200
/proc/meminfo: memFree=769880/2055920 swapFree=4192812/4192956
[pid=4199] ppid=4197 vsize=279508 CPUtime=1002.53
/proc/4199/stat : 4199 (tinisat) R 4197 4199 3666 0 -1 4194304 68453 0 0 0 100178 75 0 0 25 0 1 0 218919439 286216192 67986 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/4199/statm: 69877 67986 52 110 0 69764 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 279508

[startup+1062.87 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 4200
/proc/meminfo: memFree=760536/2055920 swapFree=4192812/4192956
[pid=4199] ppid=4197 vsize=543656 CPUtime=1062.56
/proc/4199/stat : 4199 (tinisat) R 4197 4199 3666 0 -1 4194304 70762 0 0 0 106177 79 0 0 25 0 1 0 218919439 556703744 70295 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/4199/statm: 135914 70295 52 110 0 135801 0
Current children cumulated CPU time (s) 1062.56
Current children cumulated vsize (KiB) 543656

[startup+1122.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4200
/proc/meminfo: memFree=751256/2055920 swapFree=4192812/4192956
[pid=4199] ppid=4197 vsize=543928 CPUtime=1122.57
/proc/4199/stat : 4199 (tinisat) R 4197 4199 3666 0 -1 4194304 73102 0 0 0 112176 81 0 0 25 0 1 0 218919439 556982272 72635 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4199/statm: 135982 72635 52 110 0 135869 0
Current children cumulated CPU time (s) 1122.57
Current children cumulated vsize (KiB) 543928

[startup+1182.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4200
/proc/meminfo: memFree=742232/2055920 swapFree=4192812/4192956
[pid=4199] ppid=4197 vsize=544344 CPUtime=1182.59
/proc/4199/stat : 4199 (tinisat) R 4197 4199 3666 0 -1 4194304 75359 0 0 0 118175 84 0 0 25 0 1 0 218919439 557408256 74892 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/4199/statm: 136086 74892 52 110 0 135973 0
Current children cumulated CPU time (s) 1182.59
Current children cumulated vsize (KiB) 544344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4200
/proc/meminfo: memFree=739352/2055920 swapFree=4192812/4192956
[pid=4199] ppid=4197 vsize=544488 CPUtime=1200
/proc/4199/stat : 4199 (tinisat) R 4197 4199 3666 0 -1 4194304 76044 0 0 0 119916 84 0 0 25 0 1 0 218919439 557555712 75577 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4199/statm: 136122 75577 52 110 0 136009 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 544488

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.17
CPU system time (s): 0.896863
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 544488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.17
system time used= 0.896863
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76044
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= 1393

runsolver used 1.41378 second user time and 2.81357 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Tue Feb 20 16:40:46 UTC 2007

IDJOB= 301755
IDBENCH= 20067
IDSOLVER= 100
FILE ID= node5/301755-1171989646

PBS_JOBID= 3849064

Free space on /tmp= 66551 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S811174248-16.cnf
COMMAND LINE= /tmp/evaluation/301755-1171989646/tinisat /tmp/evaluation/301755-1171989646/instance-301755-1171989646.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-301755-1171989646 -o ROOT/results/node5/solver-301755-1171989646 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301755-1171989646/tinisat /tmp/evaluation/301755-1171989646/instance-301755-1171989646.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  501f8679d94954afbc271fea6b765cd5

RANDOM SEED= 117361160

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1042744 kB
Buffers:         62368 kB
Cached:         828228 kB
SwapCached:          0 kB
Active:         543280 kB
Inactive:       391768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1042744 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1076 kB
Writeback:           0 kB
Mapped:          63360 kB
Slab:            63648 kB
Committed_AS:   796760 kB
PageTables:       1696 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= 66551 MiB

End job on node5 on Tue Feb 20 17:00:49 UTC 2007