Trace number 297163

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) 1200.02 1200.36

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1963596997-08.SAT.shuffled.cnf
MD5SUMc980bbb828358ff4d2a9cdb308a41d76
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.64345
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data (download as text)

0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/evaluation/297163-1171834076/instance-297163-1171834076.cnf
0.00/0.01	c 75 variables, 6675 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/node2/watcher-297163-1171834076 -o ROOT/results/node2/solver-297163-1171834076 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297163-1171834076/tinisat /tmp/evaluation/297163-1171834076/instance-297163-1171834076.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 0.94 3/77 26907
/proc/meminfo: memFree=290616/2055920 swapFree=4192812/4192956
[pid=26907] ppid=26905 vsize=716 CPUtime=0
/proc/26907/stat : 26907 (tinisat) R 26905 26907 25808 0 -1 4194304 103 0 0 0 0 0 0 0 18 0 1 0 203362555 733184 88 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/26907/statm: 179 88 48 110 0 66 0

[startup+0.107351 s]
/proc/loadavg: 1.00 1.00 0.94 3/77 26907
/proc/meminfo: memFree=290616/2055920 swapFree=4192812/4192956
[pid=26907] ppid=26905 vsize=1528 CPUtime=0.1
/proc/26907/stat : 26907 (tinisat) R 26905 26907 25808 0 -1 4194304 267 0 0 0 10 0 0 0 18 0 1 0 203362555 1564672 251 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/26907/statm: 382 251 52 110 0 269 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1528

[startup+0.517393 s]
/proc/loadavg: 1.00 1.00 0.94 3/77 26907
/proc/meminfo: memFree=290616/2055920 swapFree=4192812/4192956
[pid=26907] ppid=26905 vsize=2364 CPUtime=0.51
/proc/26907/stat : 26907 (tinisat) R 26905 26907 25808 0 -1 4194304 396 0 0 0 51 0 0 0 21 0 1 0 203362555 2420736 380 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519888 0 0 4096 0 0 0 0 17 1 0 0
/proc/26907/statm: 591 380 52 110 0 478 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2364

[startup+1.34048 s]
/proc/loadavg: 1.00 1.00 0.94 3/78 26908
/proc/meminfo: memFree=288560/2055920 swapFree=4192812/4192956
[pid=26907] ppid=26905 vsize=4168 CPUtime=1.33
/proc/26907/stat : 26907 (tinisat) R 26905 26907 25808 0 -1 4194304 620 0 0 0 133 0 0 0 25 0 1 0 203362555 4268032 604 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/26907/statm: 1042 604 52 110 0 929 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4168

[startup+2.97665 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 26908
/proc/meminfo: memFree=287472/2055920 swapFree=4192812/4192956
[pid=26907] ppid=26905 vsize=4440 CPUtime=2.97
/proc/26907/stat : 26907 (tinisat) R 26905 26907 25808 0 -1 4194304 916 0 0 0 297 0 0 0 25 0 1 0 203362555 4546560 900 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26907/statm: 1110 900 52 110 0 997 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4440

[startup+6.25299 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 26908
/proc/meminfo: memFree=285816/2055920 swapFree=4192812/4192956
[pid=26907] ppid=26905 vsize=8052 CPUtime=6.24
/proc/26907/stat : 26907 (tinisat) R 26905 26907 25808 0 -1 4194304 1256 0 0 0 624 0 0 0 25 0 1 0 203362555 8245248 1240 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/26907/statm: 2013 1240 52 110 0 1900 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8052

[startup+12.7097 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 26908
/proc/meminfo: memFree=283576/2055920 swapFree=4192812/4192956
[pid=26907] ppid=26905 vsize=8736 CPUtime=12.7
/proc/26907/stat : 26907 (tinisat) R 26905 26907 25808 0 -1 4194304 1763 0 0 0 1269 1 0 0 25 0 1 0 203362555 8945664 1747 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26907/statm: 2184 1747 52 110 0 2071 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8736

[startup+25.51 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 26908
/proc/meminfo: memFree=281080/2055920 swapFree=4192812/4192956
[pid=26907] ppid=26905 vsize=16004 CPUtime=25.49
/proc/26907/stat : 26907 (tinisat) R 26905 26907 25808 0 -1 4194304 2409 0 0 0 2547 2 0 0 25 0 1 0 203362555 16388096 2393 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26907/statm: 4001 2393 52 110 0 3888 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16004

[startup+51.1226 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 26908
/proc/meminfo: memFree=277688/2055920 swapFree=4192812/4192956
[pid=26907] ppid=26905 vsize=16580 CPUtime=51.1
/proc/26907/stat : 26907 (tinisat) R 26905 26907 25808 0 -1 4194304 3292 0 0 0 5106 4 0 0 25 0 1 0 203362555 16977920 3211 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26907/statm: 4145 3211 52 110 0 4032 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 16580

[startup+102.342 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 26908
/proc/meminfo: memFree=272184/2055920 swapFree=4192812/4192956
[pid=26907] ppid=26905 vsize=31948 CPUtime=102.3
/proc/26907/stat : 26907 (tinisat) R 26905 26907 25808 0 -1 4194304 4668 0 0 0 10224 6 0 0 25 0 1 0 203362555 32714752 4587 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26907/statm: 7987 4587 52 110 0 7874 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 31948

[startup+162.375 s]
/proc/loadavg: 1.07 1.02 0.95 2/78 26908
/proc/meminfo: memFree=267896/2055920 swapFree=4192812/4192956
[pid=26907] ppid=26905 vsize=33328 CPUtime=162.32
/proc/26907/stat : 26907 (tinisat) R 26905 26907 25808 0 -1 4194304 5848 0 0 0 16224 8 0 0 25 0 1 0 203362555 34127872 5638 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519953 0 0 4096 0 0 0 0 17 1 0 0
/proc/26907/statm: 8332 5638 52 110 0 8219 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 33328

[startup+222.404 s]
/proc/loadavg: 1.02 1.01 0.95 2/78 26908
/proc/meminfo: memFree=264312/2055920 swapFree=4192812/4192956
[pid=26907] ppid=26905 vsize=33844 CPUtime=222.33
/proc/26907/stat : 26907 (tinisat) R 26905 26907 25808 0 -1 4194304 6730 0 0 0 22224 9 0 0 25 0 1 0 203362555 34656256 6520 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26907/statm: 8461 6520 52 110 0 8348 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 33844

[startup+282.439 s]
/proc/loadavg: 1.01 1.00 0.95 2/78 26908
/proc/meminfo: memFree=261176/2055920 swapFree=4192812/4192956
[pid=26907] ppid=26905 vsize=34108 CPUtime=282.35
/proc/26907/stat : 26907 (tinisat) R 26905 26907 25808 0 -1 4194304 7513 0 0 0 28225 10 0 0 25 0 1 0 203362555 34926592 7303 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26907/statm: 8527 7303 52 110 0 8414 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 34108

[startup+342.472 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 26908
/proc/meminfo: memFree=257720/2055920 swapFree=4192812/4192956
[pid=26907] ppid=26905 vsize=35140 CPUtime=342.36
/proc/26907/stat : 26907 (tinisat) R 26905 26907 25808 0 -1 4194304 8369 0 0 0 34225 11 0 0 25 0 1 0 203362555 35983360 8159 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/26907/statm: 8785 8159 52 110 0 8672 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 35140

[startup+402.509 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 26908
/proc/meminfo: memFree=254648/2055920 swapFree=4192812/4192956
[pid=26907] ppid=26905 vsize=63148 CPUtime=402.38
/proc/26907/stat : 26907 (tinisat) R 26905 26907 25808 0 -1 4194304 9154 0 0 0 40226 12 0 0 25 0 1 0 203362555 64663552 8911 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/26907/statm: 15787 8911 52 110 0 15674 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 63148

[startup+462.542 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 26908
/proc/meminfo: memFree=252280/2055920 swapFree=4192812/4192956
[pid=26907] ppid=26905 vsize=64304 CPUtime=462.4
/proc/26907/stat : 26907 (tinisat) R 26905 26907 25808 0 -1 4194304 9996 0 0 0 46227 13 0 0 25 0 1 0 203362555 65847296 9496 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26907/statm: 16076 9496 52 110 0 15963 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 64304

[startup+522.57 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 26908
/proc/meminfo: memFree=250168/2055920 swapFree=4192812/4192956
[pid=26907] ppid=26905 vsize=64956 CPUtime=522.41
/proc/26907/stat : 26907 (tinisat) R 26905 26907 25808 0 -1 4194304 10547 0 0 0 52227 14 0 0 25 0 1 0 203362555 66514944 10014 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26907/statm: 16239 10014 52 110 0 16126 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 64956

[startup+582.603 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 26908
/proc/meminfo: memFree=247864/2055920 swapFree=4192812/4192956
[pid=26907] ppid=26905 vsize=66008 CPUtime=582.43
/proc/26907/stat : 26907 (tinisat) R 26905 26907 25808 0 -1 4194304 11167 0 0 0 58228 15 0 0 25 0 1 0 203362555 67592192 10601 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26907/statm: 16502 10601 52 110 0 16389 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 66008

[startup+642.638 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 26908
/proc/meminfo: memFree=246008/2055920 swapFree=4192812/4192956
[pid=26907] ppid=26905 vsize=66008 CPUtime=642.45
/proc/26907/stat : 26907 (tinisat) R 26905 26907 25808 0 -1 4194304 11616 0 0 0 64229 16 0 0 25 0 1 0 203362555 67592192 11050 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26907/statm: 16502 11050 52 110 0 16389 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 66008

[startup+702.668 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 26908
/proc/meminfo: memFree=243768/2055920 swapFree=4192812/4192956
[pid=26907] ppid=26905 vsize=66724 CPUtime=702.46
/proc/26907/stat : 26907 (tinisat) R 26905 26907 25808 0 -1 4194304 12212 0 0 0 70229 17 0 0 25 0 1 0 203362555 68325376 11613 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26907/statm: 16681 11613 52 110 0 16568 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 66724

[startup+762.703 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 26910
/proc/meminfo: memFree=241912/2055920 swapFree=4192812/4192956
[pid=26907] ppid=26905 vsize=67376 CPUtime=762.48
/proc/26907/stat : 26907 (tinisat) R 26905 26907 25808 0 -1 4194304 12755 0 0 0 76229 19 0 0 25 0 1 0 203362555 68993024 12090 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26907/statm: 16844 12090 52 110 0 16731 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 67376

[startup+822.744 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 26910
/proc/meminfo: memFree=239736/2055920 swapFree=4192812/4192956
[pid=26907] ppid=26905 vsize=68292 CPUtime=822.5
/proc/26907/stat : 26907 (tinisat) R 26905 26907 25808 0 -1 4194304 13292 0 0 0 82230 20 0 0 25 0 1 0 203362555 69931008 12594 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/26907/statm: 17073 12594 52 110 0 16960 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 68292

[startup+882.775 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 26910
/proc/meminfo: memFree=238328/2055920 swapFree=4192812/4192956
[pid=26907] ppid=26905 vsize=68420 CPUtime=882.52
/proc/26907/stat : 26907 (tinisat) R 26905 26907 25808 0 -1 4194304 13710 0 0 0 88231 21 0 0 25 0 1 0 203362555 70062080 12979 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26907/statm: 17105 12979 52 110 0 16992 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 68420

[startup+942.804 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 26910
/proc/meminfo: memFree=236600/2055920 swapFree=4192812/4192956
[pid=26907] ppid=26905 vsize=68872 CPUtime=942.53
/proc/26907/stat : 26907 (tinisat) R 26905 26907 25808 0 -1 4194304 14162 0 0 0 94231 22 0 0 25 0 1 0 203362555 70524928 13398 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26907/statm: 17218 13398 52 110 0 17105 0
Current children cumulated CPU time (s) 942.53
Current children cumulated vsize (KiB) 68872

[startup+1002.83 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 26910
/proc/meminfo: memFree=234936/2055920 swapFree=4192812/4192956
[pid=26907] ppid=26905 vsize=69452 CPUtime=1002.54
/proc/26907/stat : 26907 (tinisat) R 26905 26907 25808 0 -1 4194304 14642 0 0 0 100232 22 0 0 25 0 1 0 203362555 71118848 13812 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26907/statm: 17363 13812 52 110 0 17250 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 69452

[startup+1062.87 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 26910
/proc/meminfo: memFree=233464/2055920 swapFree=4192812/4192956
[pid=26907] ppid=26905 vsize=69844 CPUtime=1062.55
/proc/26907/stat : 26907 (tinisat) R 26905 26907 25808 0 -1 4194304 15025 0 0 0 106232 23 0 0 25 0 1 0 203362555 71520256 14195 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519886 0 0 4096 0 0 0 0 17 1 0 0
/proc/26907/statm: 17461 14195 52 110 0 17348 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 69844

[startup+1122.9 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 26910
/proc/meminfo: memFree=231928/2055920 swapFree=4192812/4192956
[pid=26907] ppid=26905 vsize=69976 CPUtime=1122.57
/proc/26907/stat : 26907 (tinisat) R 26905 26907 25808 0 -1 4194304 15390 0 0 0 112233 24 0 0 25 0 1 0 203362555 71655424 14560 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26907/statm: 17494 14560 52 110 0 17381 0
Current children cumulated CPU time (s) 1122.57
Current children cumulated vsize (KiB) 69976

[startup+1182.93 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 26910
/proc/meminfo: memFree=230456/2055920 swapFree=4192812/4192956
[pid=26907] ppid=26905 vsize=70496 CPUtime=1182.58
/proc/26907/stat : 26907 (tinisat) R 26905 26907 25808 0 -1 4194304 15801 0 0 0 118233 25 0 0 25 0 1 0 203362555 72187904 14938 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26907/statm: 17624 14938 52 110 0 17511 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 70496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 26910
/proc/meminfo: memFree=230072/2055920 swapFree=4192812/4192956
[pid=26907] ppid=26905 vsize=70496 CPUtime=1200.01
/proc/26907/stat : 26907 (tinisat) R 26905 26907 25808 0 -1 4194304 15896 0 0 0 119975 26 0 0 25 0 1 0 203362555 72187904 15033 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26907/statm: 17624 15033 52 110 0 17511 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 70496

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): 1200.36
CPU time (s): 1200.02
CPU user time (s): 1199.75
CPU system time (s): 0.272958
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 70496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.272958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15896
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= 1361

runsolver used 1.36079 second user time and 2.88756 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Sun Feb 18 21:27:56 UTC 2007

IDJOB= 297163
IDBENCH= 19955
IDSOLVER= 100
FILE ID= node2/297163-1171834076

PBS_JOBID= 3839371

Free space on /tmp= 66546 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1963596997-08.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297163-1171834076/tinisat /tmp/evaluation/297163-1171834076/instance-297163-1171834076.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-297163-1171834076 -o ROOT/results/node2/solver-297163-1171834076 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297163-1171834076/tinisat /tmp/evaluation/297163-1171834076/instance-297163-1171834076.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  c980bbb828358ff4d2a9cdb308a41d76

RANDOM SEED= 531610742

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:        291024 kB
Buffers:         51796 kB
Cached:        1574968 kB
SwapCached:          0 kB
Active:        1173588 kB
Inactive:       513184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        291024 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             704 kB
Writeback:           0 kB
Mapped:          78904 kB
Slab:            63608 kB
Committed_AS:  1113496 kB
PageTables:       1812 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= 66546 MiB

End job on node2 on Sun Feb 18 21:47:58 UTC 2007