Trace number 293553

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) 1200.05 1200.37

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S1869272420-19.SAT.shuffled.cnf
MD5SUM4c82e15dddaac18e48f58e3db4a1e7b5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021996
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
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/node76/watcher-293553-1171773318 -o ROOT/results/node76/solver-293553-1171773318 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293553-1171773318/tts-4-0 /tmp/evaluation/293553-1171773318/instance-293553-1171773318.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: 0.93 1.00 0.99 3/69 6730
/proc/meminfo: memFree=1149328/2055888 swapFree=4087076/4096564
[pid=6730] ppid=6728 vsize=796 CPUtime=0
/proc/6730/stat : 6730 (tts-4-0) R 6728 6730 6387 0 -1 4194304 114 0 0 0 0 0 0 0 19 0 1 0 197290104 815104 100 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/6730/statm: 199 100 57 113 0 83 0

[startup+0.107225 s]
/proc/loadavg: 0.93 1.00 0.99 3/69 6730
/proc/meminfo: memFree=1149328/2055888 swapFree=4087076/4096564
[pid=6730] ppid=6728 vsize=4024 CPUtime=0.1
/proc/6730/stat : 6730 (tts-4-0) R 6728 6730 6387 0 -1 4194304 911 0 0 0 10 0 0 0 19 0 1 0 197290104 4120576 895 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/6730/statm: 1006 895 66 113 0 890 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4024

[startup+0.515272 s]
/proc/loadavg: 0.93 1.00 0.99 3/69 6730
/proc/meminfo: memFree=1149328/2055888 swapFree=4087076/4096564
[pid=6730] ppid=6728 vsize=4180 CPUtime=0.51
/proc/6730/stat : 6730 (tts-4-0) R 6728 6730 6387 0 -1 4194304 968 0 0 0 51 0 0 0 23 0 1 0 197290104 4280320 952 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534110 0 0 4096 0 0 0 0 17 1 0 0
/proc/6730/statm: 1045 952 66 113 0 929 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4180

[startup+1.33537 s]
/proc/loadavg: 0.93 1.00 0.99 2/70 6731
/proc/meminfo: memFree=1145288/2055888 swapFree=4087076/4096564
[pid=6730] ppid=6728 vsize=4664 CPUtime=1.33
/proc/6730/stat : 6730 (tts-4-0) R 6728 6730 6387 0 -1 4194304 1110 0 0 0 133 0 0 0 25 0 1 0 197290104 4775936 1094 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/6730/statm: 1166 1094 66 113 0 1050 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4664

[startup+2.97155 s]
/proc/loadavg: 0.93 1.00 0.99 2/70 6731
/proc/meminfo: memFree=1144392/2055888 swapFree=4087076/4096564
[pid=6730] ppid=6728 vsize=5840 CPUtime=2.96
/proc/6730/stat : 6730 (tts-4-0) R 6728 6730 6387 0 -1 4194304 1394 0 0 0 296 0 0 0 25 0 1 0 197290104 5980160 1378 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/6730/statm: 1460 1378 66 113 0 1344 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5840

[startup+6.25093 s]
/proc/loadavg: 0.93 1.00 0.99 2/70 6731
/proc/meminfo: memFree=1142024/2055888 swapFree=4087076/4096564
[pid=6730] ppid=6728 vsize=7960 CPUtime=6.24
/proc/6730/stat : 6730 (tts-4-0) R 6728 6730 6387 0 -1 4194304 1937 0 0 0 624 0 0 0 25 0 1 0 197290104 8151040 1921 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6730/statm: 1990 1921 66 113 0 1874 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7960

[startup+12.7027 s]
/proc/loadavg: 0.94 1.00 0.99 2/70 6731
/proc/meminfo: memFree=1137736/2055888 swapFree=4087076/4096564
[pid=6730] ppid=6728 vsize=11960 CPUtime=12.69
/proc/6730/stat : 6730 (tts-4-0) R 6728 6730 6387 0 -1 4194304 2933 0 0 0 1268 1 0 0 25 0 1 0 197290104 12247040 2917 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/6730/statm: 2990 2917 66 113 0 2874 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11960

[startup+25.5052 s]
/proc/loadavg: 0.95 1.00 0.99 2/70 6731
/proc/meminfo: memFree=1131144/2055888 swapFree=4087076/4096564
[pid=6730] ppid=6728 vsize=18772 CPUtime=25.49
/proc/6730/stat : 6730 (tts-4-0) R 6728 6730 6387 0 -1 4194304 4633 0 0 0 2547 2 0 0 25 0 1 0 197290104 19222528 4617 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6730/statm: 4693 4617 66 113 0 4577 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18772

[startup+51.1141 s]
/proc/loadavg: 0.97 1.00 0.99 2/70 6731
/proc/meminfo: memFree=1119752/2055888 swapFree=4087076/4096564
[pid=6730] ppid=6728 vsize=30040 CPUtime=51.09
/proc/6730/stat : 6730 (tts-4-0) R 6728 6730 6387 0 -1 4194304 7423 0 0 0 5106 3 0 0 25 0 1 0 197290104 30760960 7407 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/6730/statm: 7510 7407 66 113 0 7394 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 30040

[startup+102.322 s]
/proc/loadavg: 0.98 1.00 0.99 2/70 6731
/proc/meminfo: memFree=1103816/2055888 swapFree=4087076/4096564
[pid=6730] ppid=6728 vsize=46112 CPUtime=102.29
/proc/6730/stat : 6730 (tts-4-0) R 6728 6730 6387 0 -1 4194304 11430 0 0 0 10223 6 0 0 25 0 1 0 197290104 47218688 11414 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534427 0 0 4096 0 0 0 0 17 1 0 0
/proc/6730/statm: 11528 11414 66 113 0 11412 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 46112

[startup+162.342 s]
/proc/loadavg: 0.99 1.00 0.99 2/70 6731
/proc/meminfo: memFree=1090568/2055888 swapFree=4087076/4096564
[pid=6730] ppid=6728 vsize=59012 CPUtime=162.29
/proc/6730/stat : 6730 (tts-4-0) R 6728 6730 6387 0 -1 4194304 14659 0 0 0 16221 8 0 0 25 0 1 0 197290104 60428288 14643 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6730/statm: 14753 14643 66 113 0 14637 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 59012

[startup+222.357 s]
/proc/loadavg: 0.99 1.00 0.99 2/70 6731
/proc/meminfo: memFree=1077576/2055888 swapFree=4087076/4096564
[pid=6730] ppid=6728 vsize=72136 CPUtime=222.29
/proc/6730/stat : 6730 (tts-4-0) R 6728 6730 6387 0 -1 4194304 17933 0 0 0 22218 11 0 0 25 0 1 0 197290104 73867264 17917 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6730/statm: 18034 17917 66 113 0 17918 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 72136

[startup+282.373 s]
/proc/loadavg: 0.99 1.00 0.99 2/70 6733
/proc/meminfo: memFree=1066440/2055888 swapFree=4087076/4096564
[pid=6730] ppid=6728 vsize=83152 CPUtime=282.29
/proc/6730/stat : 6730 (tts-4-0) R 6728 6730 6387 0 -1 4194304 20699 0 0 0 28214 15 0 0 25 0 1 0 197290104 85147648 20683 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534402 0 0 4096 0 0 0 0 17 1 0 0
/proc/6730/statm: 20788 20683 66 113 0 20672 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 83152

[startup+342.387 s]
/proc/loadavg: 0.99 1.00 0.99 2/70 6733
/proc/meminfo: memFree=1058568/2055888 swapFree=4087076/4096564
[pid=6730] ppid=6728 vsize=90888 CPUtime=342.28
/proc/6730/stat : 6730 (tts-4-0) R 6728 6730 6387 0 -1 4194304 22655 0 0 0 34212 16 0 0 25 0 1 0 197290104 93069312 22639 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/6730/statm: 22722 22639 66 113 0 22606 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 90888

[startup+402.404 s]
/proc/loadavg: 0.99 1.00 0.99 2/70 6733
/proc/meminfo: memFree=1047048/2055888 swapFree=4087076/4096564
[pid=6730] ppid=6728 vsize=102372 CPUtime=402.29
/proc/6730/stat : 6730 (tts-4-0) R 6728 6730 6387 0 -1 4194304 25523 0 0 0 40210 19 0 0 25 0 1 0 197290104 104828928 25507 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/6730/statm: 25593 25507 66 113 0 25477 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 102372

[startup+462.42 s]
/proc/loadavg: 0.99 1.00 0.99 2/70 6733
/proc/meminfo: memFree=1040072/2055888 swapFree=4087076/4096564
[pid=6730] ppid=6728 vsize=109412 CPUtime=462.29
/proc/6730/stat : 6730 (tts-4-0) R 6728 6730 6387 0 -1 4194304 27259 0 0 0 46209 20 0 0 25 0 1 0 197290104 112037888 27243 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/6730/statm: 27353 27243 66 113 0 27237 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 109412

[startup+522.433 s]
/proc/loadavg: 0.99 1.00 0.99 2/70 6733
/proc/meminfo: memFree=1034120/2055888 swapFree=4087076/4096564
[pid=6730] ppid=6728 vsize=115272 CPUtime=522.28
/proc/6730/stat : 6730 (tts-4-0) R 6728 6730 6387 0 -1 4194304 28762 0 0 0 52207 21 0 0 25 0 1 0 197290104 118038528 28746 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/6730/statm: 28818 28746 66 113 0 28702 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 115272

[startup+582.449 s]
/proc/loadavg: 0.99 1.00 0.99 2/70 6733
/proc/meminfo: memFree=1026696/2055888 swapFree=4087076/4096564
[pid=6730] ppid=6728 vsize=122540 CPUtime=582.28
/proc/6730/stat : 6730 (tts-4-0) R 6728 6730 6387 0 -1 4194304 30585 0 0 0 58205 23 0 0 25 0 1 0 197290104 125480960 30569 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6730/statm: 30635 30569 66 113 0 30519 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 122540

[startup+642.465 s]
/proc/loadavg: 0.99 1.00 0.99 2/70 6733
/proc/meminfo: memFree=1019592/2055888 swapFree=4087076/4096564
[pid=6730] ppid=6728 vsize=129804 CPUtime=642.29
/proc/6730/stat : 6730 (tts-4-0) R 6728 6730 6387 0 -1 4194304 32372 0 0 0 64203 26 0 0 25 0 1 0 197290104 132919296 32356 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534408 0 0 4096 0 0 0 0 17 1 0 0
/proc/6730/statm: 32451 32356 66 113 0 32335 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 129804

[startup+702.479 s]
/proc/loadavg: 0.99 1.00 0.99 2/70 6733
/proc/meminfo: memFree=1011144/2055888 swapFree=4087076/4096564
[pid=6730] ppid=6728 vsize=138244 CPUtime=702.28
/proc/6730/stat : 6730 (tts-4-0) R 6728 6730 6387 0 -1 4194304 34488 0 0 0 70201 27 0 0 25 0 1 0 197290104 141561856 34472 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6730/statm: 34561 34472 66 113 0 34445 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 138244

[startup+762.495 s]
/proc/loadavg: 0.99 1.00 0.99 2/70 6733
/proc/meminfo: memFree=1005128/2055888 swapFree=4087076/4096564
[pid=6730] ppid=6728 vsize=144348 CPUtime=762.28
/proc/6730/stat : 6730 (tts-4-0) R 6728 6730 6387 0 -1 4194304 36003 0 0 0 76199 29 0 0 25 0 1 0 197290104 147812352 35987 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6730/statm: 36087 35987 66 113 0 35971 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 144348

[startup+822.517 s]
/proc/loadavg: 0.99 1.00 0.99 2/70 6733
/proc/meminfo: memFree=999304/2055888 swapFree=4087076/4096564
[pid=6730] ppid=6728 vsize=149972 CPUtime=822.28
/proc/6730/stat : 6730 (tts-4-0) R 6728 6730 6387 0 -1 4194304 37422 0 0 0 82198 30 0 0 25 0 1 0 197290104 153571328 37406 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6730/statm: 37493 37406 66 113 0 37377 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 149972

[startup+882.534 s]
/proc/loadavg: 1.13 1.03 1.00 2/70 6733
/proc/meminfo: memFree=993928/2055888 swapFree=4087076/4096564
[pid=6730] ppid=6728 vsize=155364 CPUtime=882.28
/proc/6730/stat : 6730 (tts-4-0) R 6728 6730 6387 0 -1 4194304 38770 0 0 0 88197 31 0 0 25 0 1 0 197290104 159092736 38754 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534189 0 0 4096 0 0 0 0 17 1 0 0
/proc/6730/statm: 38841 38754 66 113 0 38725 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 155364

[startup+942.552 s]
/proc/loadavg: 1.05 1.02 1.00 2/70 6733
/proc/meminfo: memFree=989192/2055888 swapFree=4087076/4096564
[pid=6730] ppid=6728 vsize=160052 CPUtime=942.29
/proc/6730/stat : 6730 (tts-4-0) R 6728 6730 6387 0 -1 4194304 39955 0 0 0 94197 32 0 0 25 0 1 0 197290104 163893248 39939 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6730/statm: 40013 39939 66 113 0 39897 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 160052

[startup+1002.57 s]
/proc/loadavg: 1.02 1.02 1.00 2/70 6733
/proc/meminfo: memFree=983624/2055888 swapFree=4087076/4096564
[pid=6730] ppid=6728 vsize=165676 CPUtime=1002.28
/proc/6730/stat : 6730 (tts-4-0) R 6728 6730 6387 0 -1 4194304 41371 0 0 0 100195 33 0 0 25 0 1 0 197290104 169652224 41355 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6730/statm: 41419 41355 66 113 0 41303 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 165676

[startup+1062.59 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 6733
/proc/meminfo: memFree=975944/2055888 swapFree=4087076/4096564
[pid=6730] ppid=6728 vsize=173412 CPUtime=1062.29
/proc/6730/stat : 6730 (tts-4-0) R 6728 6730 6387 0 -1 4194304 43250 0 0 0 106194 35 0 0 25 0 1 0 197290104 177573888 43234 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/6730/statm: 43353 43234 66 113 0 43237 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 173412

[startup+1122.6 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 6733
/proc/meminfo: memFree=969288/2055888 swapFree=4087076/4096564
[pid=6730] ppid=6728 vsize=179976 CPUtime=1122.29
/proc/6730/stat : 6730 (tts-4-0) R 6728 6730 6387 0 -1 4194304 44923 0 0 0 112192 37 0 0 25 0 1 0 197290104 184295424 44907 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/6730/statm: 44994 44907 66 113 0 44878 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 179976

[startup+1182.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6733
/proc/meminfo: memFree=963528/2055888 swapFree=4087076/4096564
[pid=6730] ppid=6728 vsize=185836 CPUtime=1182.29
/proc/6730/stat : 6730 (tts-4-0) R 6728 6730 6387 0 -1 4194304 46378 0 0 0 118191 38 0 0 25 0 1 0 197290104 190296064 46362 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/6730/statm: 46459 46362 66 113 0 46343 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 185836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6733
/proc/meminfo: memFree=961864/2055888 swapFree=4087076/4096564
[pid=6730] ppid=6728 vsize=187476 CPUtime=1200.01
/proc/6730/stat : 6730 (tts-4-0) R 6728 6730 6387 0 -1 4194304 46769 0 0 0 119962 39 0 0 25 0 1 0 197290104 191975424 46753 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6730/statm: 46869 46753 66 113 0 46753 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 187476

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

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

[startup+1200.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6733
/proc/meminfo: memFree=961864/2055888 swapFree=4087076/4096564
[pid=6730] ppid=6728 vsize=187476 CPUtime=1200.01
/proc/6730/stat : 6730 (tts-4-0) R 6728 6730 6387 0 -1 4194304 46769 0 0 0 119962 39 0 0 25 0 1 0 197290104 191975424 46753 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6730/statm: 46869 46753 66 113 0 46753 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 187476

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.05
CPU user time (s): 1199.63
CPU system time (s): 0.418936
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 187476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.63
system time used= 0.418936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46769
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= 651

runsolver used 1.02684 second user time and 2.18567 second system time

The end



Launcher Data (download as text)




Begin job on node76 on Sun Feb 18 04:35:18 UTC 2007

IDJOB= 293553
IDBENCH= 19867
IDSOLVER= 98
FILE ID= node76/293553-1171773318

PBS_JOBID= 3839529

Free space on /tmp= 66651 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S1869272420-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293553-1171773318/tts-4-0 /tmp/evaluation/293553-1171773318/instance-293553-1171773318.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-293553-1171773318 -o ROOT/results/node76/solver-293553-1171773318 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293553-1171773318/tts-4-0 /tmp/evaluation/293553-1171773318/instance-293553-1171773318.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  4c82e15dddaac18e48f58e3db4a1e7b5

RANDOM SEED= 630000411

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1149736 kB
Buffers:         41196 kB
Cached:         769508 kB
SwapCached:       3460 kB
Active:         559124 kB
Inactive:       261704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1149736 kB
SwapTotal:     4096564 kB
SwapFree:      4087076 kB
Dirty:             636 kB
Writeback:           0 kB
Mapped:          15444 kB
Slab:            71684 kB
Committed_AS:   883832 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66651 MiB

End job on node76 on Sun Feb 18 04:55:20 UTC 2007