Trace number 301817

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) 1200.12 1200.55

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S485928362-15.cnf
MD5SUM73f8500dfa90695f93ebe5edace82ac9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
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)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  1100                                                 |
0.00/0.04	c |  Number of clauses:    22000                                                |

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/node10/watcher-301817-1171993317 -o ROOT/results/node10/solver-301817-1171993317 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301817-1171993317/cmusat /tmp/evaluation/301817-1171993317/instance-301817-1171993317.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 10012
/proc/meminfo: memFree=1489016/2055920 swapFree=4192812/4192956
[pid=10012] ppid=10010 vsize=2448 CPUtime=0
/proc/10012/stat : 10012 (cmusat) R 10010 10012 9238 0 -1 4194304 325 0 0 0 0 0 0 0 18 0 1 0 219286705 2506752 308 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/10012/statm: 612 309 96 243 0 366 0

[startup+0.107599 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 10012
/proc/meminfo: memFree=1489016/2055920 swapFree=4192812/4192956
[pid=10012] ppid=10010 vsize=4100 CPUtime=0.1
/proc/10012/stat : 10012 (cmusat) R 10010 10012 9238 0 -1 4194304 747 0 0 0 10 0 0 0 18 0 1 0 219286705 4198400 730 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134522168 0 0 4096 35 0 0 0 17 1 0 0
/proc/10012/statm: 1025 730 108 243 0 779 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4100

[startup+0.517655 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 10012
/proc/meminfo: memFree=1489016/2055920 swapFree=4192812/4192956
[pid=10012] ppid=10010 vsize=6184 CPUtime=0.5
/proc/10012/stat : 10012 (cmusat) R 10010 10012 9238 0 -1 4194304 1773 0 0 0 50 0 0 0 21 0 1 0 219286705 6332416 1109 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/10012/statm: 1546 1110 119 243 0 1300 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6184

[startup+1.33777 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10013
/proc/meminfo: memFree=1482544/2055920 swapFree=4192812/4192956
[pid=10012] ppid=10010 vsize=9220 CPUtime=1.33
/proc/10012/stat : 10012 (cmusat) R 10010 10012 9238 0 -1 4194304 2581 0 0 0 132 1 0 0 25 0 1 0 219286705 9441280 1917 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/10012/statm: 2305 1917 119 243 0 2059 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 9220

[startup+2.97399 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10013
/proc/meminfo: memFree=1478768/2055920 swapFree=4192812/4192956
[pid=10012] ppid=10010 vsize=13960 CPUtime=2.97
/proc/10012/stat : 10012 (cmusat) R 10010 10012 9238 0 -1 4194304 3916 0 0 0 295 2 0 0 25 0 1 0 219286705 14295040 3131 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/10012/statm: 3490 3132 119 243 0 3244 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 13960

[startup+6.25043 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10013
/proc/meminfo: memFree=1474992/2055920 swapFree=4192812/4192956
[pid=10012] ppid=10010 vsize=15560 CPUtime=6.24
/proc/10012/stat : 10012 (cmusat) R 10010 10012 9238 0 -1 4194304 4450 0 0 0 622 2 0 0 25 0 1 0 219286705 15933440 3537 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/10012/statm: 3890 3537 119 243 0 3644 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 15560

[startup+12.7093 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10013
/proc/meminfo: memFree=1470832/2055920 swapFree=4192812/4192956
[pid=10012] ppid=10010 vsize=19548 CPUtime=12.69
/proc/10012/stat : 10012 (cmusat) R 10010 10012 9238 0 -1 4194304 5686 0 0 0 1266 3 0 0 25 0 1 0 219286705 20017152 4566 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/10012/statm: 4887 4566 119 243 0 4641 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19548

[startup+25.513 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10013
/proc/meminfo: memFree=1466160/2055920 swapFree=4192812/4192956
[pid=10012] ppid=10010 vsize=24076 CPUtime=25.5
/proc/10012/stat : 10012 (cmusat) R 10010 10012 9238 0 -1 4194304 7086 0 0 0 2545 5 0 0 25 0 1 0 219286705 24653824 5735 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134578976 0 0 4096 35 0 0 0 17 1 0 0
/proc/10012/statm: 6019 5735 119 243 0 5773 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 24076

[startup+51.1285 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10013
/proc/meminfo: memFree=1453168/2055920 swapFree=4192812/4192956
[pid=10012] ppid=10010 vsize=37920 CPUtime=51.1
/proc/10012/stat : 10012 (cmusat) R 10010 10012 9238 0 -1 4194304 10798 0 0 0 5103 7 0 0 25 0 1 0 219286705 38830080 8927 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/10012/statm: 9480 8927 119 243 0 9234 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 37920

[startup+102.348 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 10013
/proc/meminfo: memFree=1444272/2055920 swapFree=4192812/4192956
[pid=10012] ppid=10010 vsize=46596 CPUtime=102.31
/proc/10012/stat : 10012 (cmusat) R 10010 10012 9238 0 -1 4194304 13372 0 0 0 10222 9 0 0 25 0 1 0 219286705 47714304 11176 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/10012/statm: 11649 11176 119 243 0 11403 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 46596

[startup+162.388 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 10013
/proc/meminfo: memFree=1431152/2055920 swapFree=4192812/4192956
[pid=10012] ppid=10010 vsize=59236 CPUtime=162.32
/proc/10012/stat : 10012 (cmusat) R 10010 10012 9238 0 -1 4194304 17031 0 0 0 16219 13 0 0 25 0 1 0 219286705 60657664 14446 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/10012/statm: 14809 14446 119 243 0 14563 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 59236

[startup+222.423 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10013
/proc/meminfo: memFree=1422448/2055920 swapFree=4192812/4192956
[pid=10012] ppid=10010 vsize=68004 CPUtime=222.34
/proc/10012/stat : 10012 (cmusat) R 10010 10012 9238 0 -1 4194304 19416 0 0 0 22217 17 0 0 25 0 1 0 219286705 69636096 16684 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10012/statm: 17001 16684 119 243 0 16755 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 68004

[startup+282.456 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 10013
/proc/meminfo: memFree=1374832/2055920 swapFree=4192812/4192956
[pid=10012] ppid=10010 vsize=117728 CPUtime=282.36
/proc/10012/stat : 10012 (cmusat) R 10010 10012 9238 0 -1 4194304 32231 0 0 0 28213 23 0 0 25 0 1 0 219286705 120553472 28485 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/10012/statm: 29432 28485 119 243 0 29186 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 117728

[startup+342.492 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 10013
/proc/meminfo: memFree=1374576/2055920 swapFree=4192812/4192956
[pid=10012] ppid=10010 vsize=117784 CPUtime=342.38
/proc/10012/stat : 10012 (cmusat) R 10010 10012 9238 0 -1 4194304 32481 0 0 0 34214 24 0 0 25 0 1 0 219286705 120610816 28554 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589665 0 0 4096 35 0 0 0 17 1 0 0
/proc/10012/statm: 29446 28554 119 243 0 29200 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 117784

[startup+402.532 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10013
/proc/meminfo: memFree=1374256/2055920 swapFree=4192812/4192956
[pid=10012] ppid=10010 vsize=117844 CPUtime=402.4
/proc/10012/stat : 10012 (cmusat) R 10010 10012 9238 0 -1 4194304 32751 0 0 0 40215 25 0 0 25 0 1 0 219286705 120672256 28629 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/10012/statm: 29461 28629 119 243 0 29215 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 117844

[startup+462.567 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10013
/proc/meminfo: memFree=1374000/2055920 swapFree=4192812/4192956
[pid=10012] ppid=10010 vsize=117912 CPUtime=462.41
/proc/10012/stat : 10012 (cmusat) R 10010 10012 9238 0 -1 4194304 33046 0 0 0 46216 25 0 0 25 0 1 0 219286705 120741888 28714 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/10012/statm: 29478 28714 119 243 0 29232 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 117912

[startup+522.598 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10013
/proc/meminfo: memFree=1374000/2055920 swapFree=4192812/4192956
[pid=10012] ppid=10010 vsize=117912 CPUtime=522.42
/proc/10012/stat : 10012 (cmusat) R 10010 10012 9238 0 -1 4194304 33047 0 0 0 52217 25 0 0 25 0 1 0 219286705 120741888 28715 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589615 0 0 4096 35 0 0 0 17 1 0 0
/proc/10012/statm: 29478 28715 119 243 0 29232 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 117912

[startup+582.632 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10013
/proc/meminfo: memFree=1369392/2055920 swapFree=4192812/4192956
[pid=10012] ppid=10010 vsize=122208 CPUtime=582.45
/proc/10012/stat : 10012 (cmusat) R 10010 10012 9238 0 -1 4194304 34405 0 0 0 58218 27 0 0 25 0 1 0 219286705 125140992 29846 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10012/statm: 30552 29846 119 243 0 30306 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 122208

[startup+642.674 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 10013
/proc/meminfo: memFree=1364400/2055920 swapFree=4192812/4192956
[pid=10012] ppid=10010 vsize=126908 CPUtime=642.46
/proc/10012/stat : 10012 (cmusat) R 10010 10012 9238 0 -1 4194304 35910 0 0 0 64218 28 0 0 25 0 1 0 219286705 129953792 31106 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589736 0 0 4096 35 0 0 0 17 1 0 0
/proc/10012/statm: 31727 31106 119 243 0 31481 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 126908

[startup+702.707 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 10013
/proc/meminfo: memFree=1364400/2055920 swapFree=4192812/4192956
[pid=10012] ppid=10010 vsize=126908 CPUtime=702.48
/proc/10012/stat : 10012 (cmusat) R 10010 10012 9238 0 -1 4194304 35910 0 0 0 70219 29 0 0 25 0 1 0 219286705 129953792 31106 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/10012/statm: 31727 31106 119 243 0 31481 0
Current children cumulated CPU time (s) 702.48
Current children cumulated vsize (KiB) 126908

[startup+762.74 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 10013
/proc/meminfo: memFree=1356464/2055920 swapFree=4192812/4192956
[pid=10012] ppid=10010 vsize=134524 CPUtime=762.5
/proc/10012/stat : 10012 (cmusat) R 10010 10012 9238 0 -1 4194304 38160 0 0 0 76217 33 0 0 25 0 1 0 219286705 137752576 33091 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589826 0 0 4096 35 0 0 0 17 1 0 0
/proc/10012/statm: 33631 33091 119 243 0 33385 0
Current children cumulated CPU time (s) 762.5
Current children cumulated vsize (KiB) 134524

[startup+822.775 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10013
/proc/meminfo: memFree=1356208/2055920 swapFree=4192812/4192956
[pid=10012] ppid=10010 vsize=134820 CPUtime=822.51
/proc/10012/stat : 10012 (cmusat) R 10010 10012 9238 0 -1 4194304 38218 0 0 0 82218 33 0 0 25 0 1 0 219286705 138055680 33149 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10012/statm: 33705 33149 119 243 0 33459 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 134820

[startup+882.806 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10013
/proc/meminfo: memFree=1356144/2055920 swapFree=4192812/4192956
[pid=10012] ppid=10010 vsize=134820 CPUtime=882.51
/proc/10012/stat : 10012 (cmusat) R 10010 10012 9238 0 -1 4194304 38235 0 0 0 88218 33 0 0 25 0 1 0 219286705 138055680 33166 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/10012/statm: 33705 33166 119 243 0 33459 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 134820

[startup+942.842 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10013
/proc/meminfo: memFree=1341360/2055920 swapFree=4192812/4192956
[pid=10012] ppid=10010 vsize=149396 CPUtime=942.54
/proc/10012/stat : 10012 (cmusat) R 10010 10012 9238 0 -1 4194304 42227 0 0 0 94215 39 0 0 25 0 1 0 219286705 152981504 36871 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/10012/statm: 37349 36871 119 243 0 37103 0
Current children cumulated CPU time (s) 942.54
Current children cumulated vsize (KiB) 149396

[startup+1002.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10013
/proc/meminfo: memFree=1341296/2055920 swapFree=4192812/4192956
[pid=10012] ppid=10010 vsize=149544 CPUtime=1002.55
/proc/10012/stat : 10012 (cmusat) R 10010 10012 9238 0 -1 4194304 42243 0 0 0 100216 39 0 0 25 0 1 0 219286705 153133056 36887 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589515 0 0 4096 35 0 0 0 17 1 0 0
/proc/10012/statm: 37386 36887 119 243 0 37140 0
Current children cumulated CPU time (s) 1002.55
Current children cumulated vsize (KiB) 149544

[startup+1062.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10013
/proc/meminfo: memFree=1341232/2055920 swapFree=4192812/4192956
[pid=10012] ppid=10010 vsize=149544 CPUtime=1062.56
/proc/10012/stat : 10012 (cmusat) R 10010 10012 9238 0 -1 4194304 42249 0 0 0 106217 39 0 0 25 0 1 0 219286705 153133056 36893 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/10012/statm: 37386 36893 119 243 0 37140 0
Current children cumulated CPU time (s) 1062.56
Current children cumulated vsize (KiB) 149544

[startup+1122.94 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 10013
/proc/meminfo: memFree=1332016/2055920 swapFree=4192812/4192956
[pid=10012] ppid=10010 vsize=158652 CPUtime=1122.58
/proc/10012/stat : 10012 (cmusat) R 10010 10012 9238 0 -1 4194304 44587 0 0 0 112215 43 0 0 25 0 1 0 219286705 162459648 39231 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/10012/statm: 39663 39231 119 243 0 39417 0
Current children cumulated CPU time (s) 1122.58
Current children cumulated vsize (KiB) 158652

[startup+1182.99 s]
/proc/loadavg: 1.02 1.01 1.00 2/84 10123
/proc/meminfo: memFree=1320896/2055920 swapFree=4192812/4192956
[pid=10012] ppid=10010 vsize=168160 CPUtime=1182.57
/proc/10012/stat : 10012 (cmusat) R 10010 10012 9238 0 -1 4194304 47312 0 0 0 118209 48 0 0 25 0 1 0 219286705 172195840 41645 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135092715 0 0 4096 35 0 0 0 17 1 0 0
/proc/10012/statm: 42040 41645 119 243 0 41794 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 168160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.02 1.01 1.00 2/84 10137
/proc/meminfo: memFree=1320896/2055920 swapFree=4192812/4192956
[pid=10012] ppid=10010 vsize=168160 CPUtime=1200.09
/proc/10012/stat : 10012 (cmusat) R 10010 10012 9238 0 -1 4194304 47312 0 0 0 119961 48 0 0 25 0 1 0 219286705 172195840 41645 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/10012/statm: 42040 41645 119 243 0 41794 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 168160

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

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

[startup+1200.52 s]
/proc/loadavg: 1.02 1.01 1.00 2/84 10137
/proc/meminfo: memFree=1320896/2055920 swapFree=4192812/4192956
[pid=10012] ppid=10010 vsize=168160 CPUtime=1200.09
/proc/10012/stat : 10012 (cmusat) R 10010 10012 9238 0 -1 4194304 47312 0 0 0 119961 48 0 0 25 0 1 0 219286705 172195840 41645 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/10012/statm: 42040 41645 119 243 0 41794 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 168160

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.12
CPU user time (s): 1199.61
CPU system time (s): 0.511922
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 168160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.61
system time used= 0.511922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47312
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= 1688

runsolver used 1.3058 second user time and 2.96355 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Tue Feb 20 17:41:57 UTC 2007

IDJOB= 301817
IDBENCH= 20068
IDSOLVER= 121
FILE ID= node10/301817-1171993317

PBS_JOBID= 3849095

Free space on /tmp= 66546 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S485928362-15.cnf
COMMAND LINE= /tmp/evaluation/301817-1171993317/cmusat /tmp/evaluation/301817-1171993317/instance-301817-1171993317.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-301817-1171993317 -o ROOT/results/node10/solver-301817-1171993317 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301817-1171993317/cmusat /tmp/evaluation/301817-1171993317/instance-301817-1171993317.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  73f8500dfa90695f93ebe5edace82ac9

RANDOM SEED= 115475687

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.232
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		: 3000.232
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:       1489488 kB
Buffers:         53668 kB
Cached:         396084 kB
SwapCached:          0 kB
Active:         275956 kB
Inactive:       218136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1489488 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2976 kB
Writeback:           0 kB
Mapped:          63216 kB
Slab:            57884 kB
Committed_AS:  1265804 kB
PageTables:       1832 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 node10 on Tue Feb 20 18:02:00 UTC 2007