Trace number 293043

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
CMUSAT 2007-02-08? (TO) 1200.08 1200.55

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S1481093667-06.UNSAT.shuffled.cnf
MD5SUMbd3636480ccd2ac89b0fc1e6396aab86
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark785.06
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  100                                                  |
0.00/0.00	c |  Number of clauses:    2130                                                 |

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/node40/watcher-293043-1171763734 -o ROOT/results/node40/solver-293043-1171763734 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293043-1171763734/cmusat /tmp/evaluation/293043-1171763734/instance-293043-1171763734.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 3/64 1949
/proc/meminfo: memFree=830520/2055920 swapFree=4183864/4192956
[pid=1949] ppid=1943 vsize=2316 CPUtime=0
/proc/1949/stat : 1949 (cmusat) R 1943 1949 1413 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 101407680 2371584 180 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135214534 0 0 4096 35 0 0 0 17 1 0 0
/proc/1949/statm: 579 180 108 243 0 333 0

[startup+0.10667 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1949
/proc/meminfo: memFree=830520/2055920 swapFree=4183864/4192956
[pid=1949] ppid=1943 vsize=2736 CPUtime=0.1
/proc/1949/stat : 1949 (cmusat) R 1943 1949 1413 0 -1 4194304 317 0 0 0 10 0 0 0 18 0 1 0 101407680 2801664 300 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/1949/statm: 684 300 118 243 0 438 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2736

[startup+0.514722 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1949
/proc/meminfo: memFree=830520/2055920 swapFree=4183864/4192956
[pid=1949] ppid=1943 vsize=3304 CPUtime=0.51
/proc/1949/stat : 1949 (cmusat) R 1943 1949 1413 0 -1 4194304 440 0 0 0 51 0 0 0 21 0 1 0 101407680 3383296 423 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/1949/statm: 826 423 118 243 0 580 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3304

[startup+1.33483 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1950
/proc/meminfo: memFree=829040/2055920 swapFree=4183864/4192956
[pid=1949] ppid=1943 vsize=3720 CPUtime=1.33
/proc/1949/stat : 1949 (cmusat) R 1943 1949 1413 0 -1 4194304 539 0 0 0 133 0 0 0 25 0 1 0 101407680 3809280 522 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/1949/statm: 930 522 118 243 0 684 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3720

[startup+2.97104 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1950
/proc/meminfo: memFree=827760/2055920 swapFree=4183864/4192956
[pid=1949] ppid=1943 vsize=4900 CPUtime=2.96
/proc/1949/stat : 1949 (cmusat) R 1943 1949 1413 0 -1 4194304 802 0 0 0 296 0 0 0 25 0 1 0 101407680 5017600 785 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589515 0 0 4096 35 0 0 0 17 1 0 0
/proc/1949/statm: 1225 785 118 243 0 979 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4900

[startup+6.25146 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1950
/proc/meminfo: memFree=826544/2055920 swapFree=4183864/4192956
[pid=1949] ppid=1943 vsize=5692 CPUtime=6.24
/proc/1949/stat : 1949 (cmusat) R 1943 1949 1413 0 -1 4194304 1053 0 0 0 624 0 0 0 25 0 1 0 101407680 5828608 1036 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/1949/statm: 1423 1036 118 243 0 1177 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5692

[startup+12.7023 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1950
/proc/meminfo: memFree=824624/2055920 swapFree=4183864/4192956
[pid=1949] ppid=1943 vsize=7956 CPUtime=12.69
/proc/1949/stat : 1949 (cmusat) R 1943 1949 1413 0 -1 4194304 1849 0 0 0 1269 0 0 0 25 0 1 0 101407680 8146944 1518 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590210 0 0 4096 35 0 0 0 17 1 0 0
/proc/1949/statm: 1989 1518 118 243 0 1743 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7956

[startup+25.507 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1950
/proc/meminfo: memFree=819952/2055920 swapFree=4183864/4192956
[pid=1949] ppid=1943 vsize=13372 CPUtime=25.49
/proc/1949/stat : 1949 (cmusat) R 1943 1949 1413 0 -1 4194304 3612 0 0 0 2548 1 0 0 25 0 1 0 101407680 13692928 2712 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589528 0 0 4096 35 0 0 0 17 1 0 0
/proc/1949/statm: 3343 2712 118 243 0 3097 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13372

[startup+51.1163 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1950
/proc/meminfo: memFree=817520/2055920 swapFree=4183864/4192956
[pid=1949] ppid=1943 vsize=15376 CPUtime=51.09
/proc/1949/stat : 1949 (cmusat) R 1943 1949 1413 0 -1 4194304 4563 0 0 0 5107 2 0 0 25 0 1 0 101407680 15745024 3305 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/1949/statm: 3844 3305 118 243 0 3598 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15376

[startup+102.324 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1950
/proc/meminfo: memFree=808816/2055920 swapFree=4183864/4192956
[pid=1949] ppid=1943 vsize=25532 CPUtime=102.28
/proc/1949/stat : 1949 (cmusat) R 1943 1949 1413 0 -1 4194304 7775 0 0 0 10224 4 0 0 25 0 1 0 101407680 26144768 5467 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/1949/statm: 6383 5467 118 243 0 6137 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 25532

[startup+162.346 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1950
/proc/meminfo: memFree=807920/2055920 swapFree=4183864/4192956
[pid=1949] ppid=1943 vsize=25924 CPUtime=162.29
/proc/1949/stat : 1949 (cmusat) R 1943 1949 1413 0 -1 4194304 8365 0 0 0 16224 5 0 0 25 0 1 0 101407680 26546176 5686 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1949/statm: 6481 5686 118 243 0 6235 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 25924

[startup+222.364 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1950
/proc/meminfo: memFree=804336/2055920 swapFree=4183864/4192956
[pid=1949] ppid=1943 vsize=29168 CPUtime=222.29
/proc/1949/stat : 1949 (cmusat) R 1943 1949 1413 0 -1 4194304 9464 0 0 0 22223 6 0 0 25 0 1 0 101407680 29868032 6591 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/1949/statm: 7292 6591 118 243 0 7046 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 29168

[startup+282.384 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1950
/proc/meminfo: memFree=800240/2055920 swapFree=4183864/4192956
[pid=1949] ppid=1943 vsize=32864 CPUtime=282.29
/proc/1949/stat : 1949 (cmusat) R 1943 1949 1413 0 -1 4194304 10891 0 0 0 28222 7 0 0 25 0 1 0 101407680 33652736 7571 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1949/statm: 8216 7571 118 243 0 7970 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 32864

[startup+342.413 s]
/proc/loadavg: 1.07 1.02 1.00 2/71 2025
/proc/meminfo: memFree=785976/2055920 swapFree=4183864/4192956
[pid=1949] ppid=1943 vsize=49912 CPUtime=342.27
/proc/1949/stat : 1949 (cmusat) R 1943 1949 1413 0 -1 4194304 15242 0 0 0 34217 10 0 0 25 0 1 0 101407680 51109888 10854 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1949/statm: 12478 10854 118 243 0 12232 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 49912

[startup+402.463 s]
/proc/loadavg: 1.02 1.01 1.00 2/71 2123
/proc/meminfo: memFree=785528/2055920 swapFree=4183864/4192956
[pid=1949] ppid=1943 vsize=50012 CPUtime=402.25
/proc/1949/stat : 1949 (cmusat) R 1943 1949 1413 0 -1 4194304 15585 0 0 0 40213 12 0 0 25 0 1 0 101407680 51212288 10940 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1949/statm: 12503 10940 118 243 0 12257 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 50012

[startup+462.486 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 2156
/proc/meminfo: memFree=786224/2055920 swapFree=4183864/4192956
[pid=1949] ppid=1943 vsize=50124 CPUtime=462.23
/proc/1949/stat : 1949 (cmusat) R 1943 1949 1413 0 -1 4194304 15981 0 0 0 46211 12 0 0 25 0 1 0 101407680 51326976 11054 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1949/statm: 12531 11054 118 243 0 12285 0
Current children cumulated CPU time (s) 462.23
Current children cumulated vsize (KiB) 50124

[startup+522.503 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2156
/proc/meminfo: memFree=785648/2055920 swapFree=4183864/4192956
[pid=1949] ppid=1943 vsize=50244 CPUtime=522.23
/proc/1949/stat : 1949 (cmusat) R 1943 1949 1413 0 -1 4194304 16445 0 0 0 52211 12 0 0 25 0 1 0 101407680 51449856 11208 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/1949/statm: 12561 11208 118 243 0 12315 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 50244

[startup+582.523 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2156
/proc/meminfo: memFree=785520/2055920 swapFree=4183864/4192956
[pid=1949] ppid=1943 vsize=50508 CPUtime=582.23
/proc/1949/stat : 1949 (cmusat) R 1943 1949 1413 0 -1 4194304 16487 0 0 0 58211 12 0 0 25 0 1 0 101407680 51720192 11250 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1949/statm: 12627 11250 118 243 0 12381 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 50508

[startup+642.547 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2156
/proc/meminfo: memFree=784560/2055920 swapFree=4183864/4192956
[pid=1949] ppid=1943 vsize=51036 CPUtime=642.23
/proc/1949/stat : 1949 (cmusat) R 1943 1949 1413 0 -1 4194304 17100 0 0 0 64211 12 0 0 25 0 1 0 101407680 52260864 11490 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1949/statm: 12759 11490 118 243 0 12513 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 51036

[startup+702.566 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2156
/proc/meminfo: memFree=784304/2055920 swapFree=4183864/4192956
[pid=1949] ppid=1943 vsize=51300 CPUtime=702.24
/proc/1949/stat : 1949 (cmusat) R 1943 1949 1413 0 -1 4194304 17155 0 0 0 70211 13 0 0 25 0 1 0 101407680 52531200 11545 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1949/statm: 12825 11545 118 243 0 12579 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 51300

[startup+762.582 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2156
/proc/meminfo: memFree=783600/2055920 swapFree=4183864/4192956
[pid=1949] ppid=1943 vsize=52084 CPUtime=762.24
/proc/1949/stat : 1949 (cmusat) R 1943 1949 1413 0 -1 4194304 17398 0 0 0 76211 13 0 0 25 0 1 0 101407680 53334016 11722 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1949/statm: 13021 11722 118 243 0 12775 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 52084

[startup+822.603 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2156
/proc/meminfo: memFree=782320/2055920 swapFree=4183864/4192956
[pid=1949] ppid=1943 vsize=53276 CPUtime=822.23
/proc/1949/stat : 1949 (cmusat) R 1943 1949 1413 0 -1 4194304 18180 0 0 0 82210 13 0 0 25 0 1 0 101407680 54554624 12032 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/1949/statm: 13319 12032 118 243 0 13073 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 53276

[startup+882.622 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2156
/proc/meminfo: memFree=781872/2055920 swapFree=4183864/4192956
[pid=1949] ppid=1943 vsize=53988 CPUtime=882.24
/proc/1949/stat : 1949 (cmusat) R 1943 1949 1413 0 -1 4194304 18322 0 0 0 88210 14 0 0 25 0 1 0 101407680 55283712 12174 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/1949/statm: 13497 12174 118 243 0 13251 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 53988

[startup+942.639 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2156
/proc/meminfo: memFree=778544/2055920 swapFree=4183864/4192956
[pid=1949] ppid=1943 vsize=56792 CPUtime=942.24
/proc/1949/stat : 1949 (cmusat) R 1943 1949 1413 0 -1 4194304 19548 0 0 0 94209 15 0 0 25 0 1 0 101407680 58155008 12989 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589466 0 0 4096 35 0 0 0 17 1 0 0
/proc/1949/statm: 14198 12989 118 243 0 13952 0
Current children cumulated CPU time (s) 942.24
Current children cumulated vsize (KiB) 56792

[startup+1002.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2156
/proc/meminfo: memFree=778352/2055920 swapFree=4183864/4192956
[pid=1949] ppid=1943 vsize=56980 CPUtime=1002.24
/proc/1949/stat : 1949 (cmusat) R 1943 1949 1413 0 -1 4194304 19613 0 0 0 100209 15 0 0 25 0 1 0 101407680 58347520 13054 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134578766 0 0 4096 35 0 0 0 17 1 0 0
/proc/1949/statm: 14245 13054 118 243 0 13999 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 56980

[startup+1062.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2156
/proc/meminfo: memFree=778096/2055920 swapFree=4183864/4192956
[pid=1949] ppid=1943 vsize=57304 CPUtime=1062.24
/proc/1949/stat : 1949 (cmusat) R 1943 1949 1413 0 -1 4194304 19674 0 0 0 106209 15 0 0 25 0 1 0 101407680 58679296 13115 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/1949/statm: 14326 13115 118 243 0 14080 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 57304

[startup+1122.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2156
/proc/meminfo: memFree=776368/2055920 swapFree=4183864/4192956
[pid=1949] ppid=1943 vsize=58624 CPUtime=1122.24
/proc/1949/stat : 1949 (cmusat) R 1943 1949 1413 0 -1 4194304 20109 0 0 0 112209 15 0 0 25 0 1 0 101407680 60030976 13550 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1949/statm: 14656 13550 118 243 0 14410 0
Current children cumulated CPU time (s) 1122.24
Current children cumulated vsize (KiB) 58624

[startup+1182.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2156
/proc/meminfo: memFree=774640/2055920 swapFree=4183864/4192956
[pid=1949] ppid=1943 vsize=60148 CPUtime=1182.23
/proc/1949/stat : 1949 (cmusat) R 1943 1949 1413 0 -1 4194304 20976 0 0 0 118208 15 0 0 25 0 1 0 101407680 61591552 13965 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1949/statm: 15037 13965 118 243 0 14791 0
Current children cumulated CPU time (s) 1182.23
Current children cumulated vsize (KiB) 60148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2156
/proc/meminfo: memFree=774640/2055920 swapFree=4183864/4192956
[pid=1949] ppid=1943 vsize=60148 CPUtime=1200.05
/proc/1949/stat : 1949 (cmusat) R 1943 1949 1413 0 -1 4194304 20978 0 0 0 119990 15 0 0 25 0 1 0 101407680 61591552 13967 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589528 0 0 4096 35 0 0 0 17 1 0 0
/proc/1949/statm: 15037 13967 118 243 0 14791 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 60148

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): 1200.55
CPU time (s): 1200.08
CPU user time (s): 1199.91
CPU system time (s): 0.167974
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 60148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.167974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20978
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= 3231

runsolver used 0.804877 second user time and 2.48762 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Sun Feb 18 01:55:34 UTC 2007

IDJOB= 293043
IDBENCH= 19854
IDSOLVER= 121
FILE ID= node40/293043-1171763734

PBS_JOBID= 3839503

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S1481093667-06.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293043-1171763734/cmusat /tmp/evaluation/293043-1171763734/instance-293043-1171763734.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-293043-1171763734 -o ROOT/results/node40/solver-293043-1171763734 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293043-1171763734/cmusat /tmp/evaluation/293043-1171763734/instance-293043-1171763734.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  bd3636480ccd2ac89b0fc1e6396aab86

RANDOM SEED= 170333201

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.242
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		: 3000.242
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:        830928 kB
Buffers:         46700 kB
Cached:        1060792 kB
SwapCached:       4240 kB
Active:         773920 kB
Inactive:       344344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        830928 kB
SwapTotal:     4192956 kB
SwapFree:      4183864 kB
Dirty:            2476 kB
Writeback:           0 kB
Mapped:          15376 kB
Slab:            92704 kB
Committed_AS:   121256 kB
PageTables:       1412 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 node40 on Sun Feb 18 02:15:37 UTC 2007