Trace number 292387

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) 1200.09 1200.61

General information on the benchmark

Namerandom/OnTreshold/5SAT/v90/
unif-k5-r21.3-v90-c1917-S1414833579-15.UNSAT.shuffled.cnf
MD5SUMb2802bae5d92b90eb2c4213147949897
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark175.918
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
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:  90                                                   |
0.00/0.00	c |  Number of clauses:    1917                                                 |

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/node44/watcher-292387-1171753148 -o ROOT/results/node44/solver-292387-1171753148 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292387-1171753148/cmusat /tmp/evaluation/292387-1171753148/instance-292387-1171753148.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: 0.92 0.98 0.94 3/64 29705
/proc/meminfo: memFree=998968/2055920 swapFree=4183224/4192956
[pid=29705] ppid=29703 vsize=2312 CPUtime=0
/proc/29705/stat : 29705 (cmusat) R 29703 29705 28718 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 195270970 2367488 174 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134530324 0 0 4096 35 0 0 0 17 1 0 0
/proc/29705/statm: 578 174 108 243 0 332 0

[startup+0.106974 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 29705
/proc/meminfo: memFree=998968/2055920 swapFree=4183224/4192956
[pid=29705] ppid=29703 vsize=2720 CPUtime=0.1
/proc/29705/stat : 29705 (cmusat) R 29703 29705 28718 0 -1 4194304 290 0 0 0 10 0 0 0 18 0 1 0 195270970 2785280 273 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134580124 0 0 4096 35 0 0 0 17 1 0 0
/proc/29705/statm: 680 273 118 243 0 434 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2720

[startup+0.515047 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 29705
/proc/meminfo: memFree=998968/2055920 swapFree=4183224/4192956
[pid=29705] ppid=29703 vsize=3152 CPUtime=0.51
/proc/29705/stat : 29705 (cmusat) R 29703 29705 28718 0 -1 4194304 401 0 0 0 51 0 0 0 21 0 1 0 195270970 3227648 384 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/29705/statm: 788 384 118 243 0 542 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3152

[startup+1.3352 s]
/proc/loadavg: 0.92 0.98 0.94 2/65 29706
/proc/meminfo: memFree=997616/2055920 swapFree=4183224/4192956
[pid=29705] ppid=29703 vsize=3504 CPUtime=1.33
/proc/29705/stat : 29705 (cmusat) R 29703 29705 28718 0 -1 4194304 486 0 0 0 133 0 0 0 25 0 1 0 195270970 3588096 469 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134582326 0 0 4096 35 0 0 0 17 1 0 0
/proc/29705/statm: 876 469 118 243 0 630 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3504

[startup+2.9715 s]
/proc/loadavg: 0.92 0.98 0.94 2/65 29706
/proc/meminfo: memFree=996528/2055920 swapFree=4183224/4192956
[pid=29705] ppid=29703 vsize=4600 CPUtime=2.96
/proc/29705/stat : 29705 (cmusat) R 29703 29705 28718 0 -1 4194304 731 0 0 0 296 0 0 0 25 0 1 0 195270970 4710400 714 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134581192 0 0 4096 35 0 0 0 17 1 0 0
/proc/29705/statm: 1150 714 118 243 0 904 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4600

[startup+6.25009 s]
/proc/loadavg: 0.93 0.98 0.94 2/65 29706
/proc/meminfo: memFree=994224/2055920 swapFree=4183224/4192956
[pid=29705] ppid=29703 vsize=6864 CPUtime=6.24
/proc/29705/stat : 29705 (cmusat) R 29703 29705 28718 0 -1 4194304 1290 0 0 0 624 0 0 0 25 0 1 0 195270970 7028736 1228 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134591300 0 0 4096 35 0 0 0 17 1 0 0
/proc/29705/statm: 1716 1228 118 243 0 1470 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6864

[startup+12.7193 s]
/proc/loadavg: 0.93 0.98 0.94 2/65 29706
/proc/meminfo: memFree=993392/2055920 swapFree=4183224/4192956
[pid=29705] ppid=29703 vsize=7504 CPUtime=12.71
/proc/29705/stat : 29705 (cmusat) R 29703 29705 28718 0 -1 4194304 1586 0 0 0 1271 0 0 0 25 0 1 0 195270970 7684096 1434 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589534 0 0 4096 35 0 0 0 17 1 0 0
/proc/29705/statm: 1876 1434 118 243 0 1630 0
Current children cumulated CPU time (s) 12.71
Current children cumulated vsize (KiB) 7504

[startup+25.5216 s]
/proc/loadavg: 0.95 0.98 0.94 2/65 29706
/proc/meminfo: memFree=989936/2055920 swapFree=4183224/4192956
[pid=29705] ppid=29703 vsize=11624 CPUtime=25.5
/proc/29705/stat : 29705 (cmusat) R 29703 29705 28718 0 -1 4194304 2929 0 0 0 2550 0 0 0 25 0 1 0 195270970 11902976 2332 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589700 0 0 4096 35 0 0 0 17 1 0 0
/proc/29705/statm: 2906 2332 118 243 0 2660 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 11624

[startup+51.1273 s]
/proc/loadavg: 0.96 0.98 0.94 2/65 29706
/proc/meminfo: memFree=986928/2055920 swapFree=4183224/4192956
[pid=29705] ppid=29703 vsize=14244 CPUtime=51.1
/proc/29705/stat : 29705 (cmusat) R 29703 29705 28718 0 -1 4194304 4114 0 0 0 5108 2 0 0 25 0 1 0 195270970 14585856 3075 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/29705/statm: 3561 3075 118 243 0 3315 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 14244

[startup+102.335 s]
/proc/loadavg: 0.98 0.98 0.94 2/65 29706
/proc/meminfo: memFree=980720/2055920 swapFree=4183224/4192956
[pid=29705] ppid=29703 vsize=21544 CPUtime=102.28
/proc/29705/stat : 29705 (cmusat) R 29703 29705 28718 0 -1 4194304 6687 0 0 0 10225 3 0 0 25 0 1 0 195270970 22061056 4637 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/29705/statm: 5386 4637 118 243 0 5140 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 21544

[startup+162.378 s]
/proc/loadavg: 0.99 0.98 0.94 2/71 29824
/proc/meminfo: memFree=976512/2055920 swapFree=4183224/4192956
[pid=29705] ppid=29703 vsize=24128 CPUtime=162.24
/proc/29705/stat : 29705 (cmusat) R 29703 29705 28718 0 -1 4194304 7766 0 0 0 16219 5 0 0 25 0 1 0 195270970 24707072 5334 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/29705/statm: 6032 5334 118 243 0 5786 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 24128

[startup+222.414 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 29904
/proc/meminfo: memFree=964272/2055920 swapFree=4183224/4192956
[pid=29705] ppid=29703 vsize=40652 CPUtime=222.21
/proc/29705/stat : 29705 (cmusat) R 29703 29705 28718 0 -1 4194304 12493 0 0 0 22213 8 0 0 25 0 1 0 195270970 41627648 8647 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/29705/statm: 10163 8647 118 243 0 9917 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 40652

[startup+282.435 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 29904
/proc/meminfo: memFree=963888/2055920 swapFree=4183224/4192956
[pid=29705] ppid=29703 vsize=40744 CPUtime=282.21
/proc/29705/stat : 29705 (cmusat) R 29703 29705 28718 0 -1 4194304 12865 0 0 0 28213 8 0 0 25 0 1 0 195270970 41721856 8777 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/29705/statm: 10186 8777 118 243 0 9940 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 40744

[startup+342.454 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 29904
/proc/meminfo: memFree=963376/2055920 swapFree=4183224/4192956
[pid=29705] ppid=29703 vsize=40852 CPUtime=342.2
/proc/29705/stat : 29705 (cmusat) R 29703 29705 28718 0 -1 4194304 13274 0 0 0 34212 8 0 0 25 0 1 0 195270970 41832448 8921 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/29705/statm: 10213 8921 118 243 0 9967 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 40852

[startup+402.474 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 29904
/proc/meminfo: memFree=962736/2055920 swapFree=4183224/4192956
[pid=29705] ppid=29703 vsize=40964 CPUtime=402.21
/proc/29705/stat : 29705 (cmusat) R 29703 29705 28718 0 -1 4194304 13716 0 0 0 40212 9 0 0 25 0 1 0 195270970 41947136 9071 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/29705/statm: 10241 9071 118 243 0 9995 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 40964

[startup+462.488 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 29904
/proc/meminfo: memFree=962544/2055920 swapFree=4183224/4192956
[pid=29705] ppid=29703 vsize=41144 CPUtime=462.2
/proc/29705/stat : 29705 (cmusat) R 29703 29705 28718 0 -1 4194304 13787 0 0 0 46211 9 0 0 25 0 1 0 195270970 42131456 9142 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/29705/statm: 10286 9142 118 243 0 10040 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 41144

[startup+522.503 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 29904
/proc/meminfo: memFree=961520/2055920 swapFree=4183224/4192956
[pid=29705] ppid=29703 vsize=41800 CPUtime=522.2
/proc/29705/stat : 29705 (cmusat) R 29703 29705 28718 0 -1 4194304 14358 0 0 0 52210 10 0 0 25 0 1 0 195270970 42803200 9393 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/29705/statm: 10450 9393 118 243 0 10204 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 41800

[startup+582.523 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 29904
/proc/meminfo: memFree=961392/2055920 swapFree=4183224/4192956
[pid=29705] ppid=29703 vsize=42236 CPUtime=582.21
/proc/29705/stat : 29705 (cmusat) R 29703 29705 28718 0 -1 4194304 14451 0 0 0 58211 10 0 0 25 0 1 0 195270970 43249664 9453 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590193 0 0 4096 35 0 0 0 17 1 0 0
/proc/29705/statm: 10559 9453 118 243 0 10313 0
Current children cumulated CPU time (s) 582.21
Current children cumulated vsize (KiB) 42236

[startup+642.545 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 29904
/proc/meminfo: memFree=958448/2055920 swapFree=4183224/4192956
[pid=29705] ppid=29703 vsize=44740 CPUtime=642.2
/proc/29705/stat : 29705 (cmusat) R 29703 29705 28718 0 -1 4194304 15531 0 0 0 64209 11 0 0 25 0 1 0 195270970 45813760 10181 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/29705/statm: 11185 10181 118 243 0 10939 0
Current children cumulated CPU time (s) 642.2
Current children cumulated vsize (KiB) 44740

[startup+702.561 s]
/proc/loadavg: 1.06 1.00 0.95 2/65 29904
/proc/meminfo: memFree=958128/2055920 swapFree=4183224/4192956
[pid=29705] ppid=29703 vsize=45168 CPUtime=702.19
/proc/29705/stat : 29705 (cmusat) R 29703 29705 28718 0 -1 4194304 15629 0 0 0 70208 11 0 0 25 0 1 0 195270970 46252032 10246 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/29705/statm: 11292 10246 118 243 0 11046 0
Current children cumulated CPU time (s) 702.19
Current children cumulated vsize (KiB) 45168

[startup+762.576 s]
/proc/loadavg: 1.02 1.00 0.95 2/65 29904
/proc/meminfo: memFree=956208/2055920 swapFree=4183224/4192956
[pid=29705] ppid=29703 vsize=46924 CPUtime=762.19
/proc/29705/stat : 29705 (cmusat) R 29703 29705 28718 0 -1 4194304 16129 0 0 0 76207 12 0 0 25 0 1 0 195270970 48050176 10746 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/29705/statm: 11731 10746 118 243 0 11485 0
Current children cumulated CPU time (s) 762.19
Current children cumulated vsize (KiB) 46924

[startup+822.595 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29904
/proc/meminfo: memFree=954480/2055920 swapFree=4183224/4192956
[pid=29705] ppid=29703 vsize=48448 CPUtime=822.19
/proc/29705/stat : 29705 (cmusat) R 29703 29705 28718 0 -1 4194304 16928 0 0 0 82206 13 0 0 25 0 1 0 195270970 49610752 11158 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/29705/statm: 12112 11158 118 243 0 11866 0
Current children cumulated CPU time (s) 822.19
Current children cumulated vsize (KiB) 48448

[startup+882.615 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29904
/proc/meminfo: memFree=954288/2055920 swapFree=4183224/4192956
[pid=29705] ppid=29703 vsize=48772 CPUtime=882.19
/proc/29705/stat : 29705 (cmusat) R 29703 29705 28718 0 -1 4194304 16982 0 0 0 88206 13 0 0 25 0 1 0 195270970 49942528 11212 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/29705/statm: 12193 11212 118 243 0 11947 0
Current children cumulated CPU time (s) 882.19
Current children cumulated vsize (KiB) 48772

[startup+942.632 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29904
/proc/meminfo: memFree=950704/2055920 swapFree=4183224/4192956
[pid=29705] ppid=29703 vsize=51860 CPUtime=942.19
/proc/29705/stat : 29705 (cmusat) R 29703 29705 28718 0 -1 4194304 18303 0 0 0 94205 14 0 0 25 0 1 0 195270970 53104640 12108 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/29705/statm: 12965 12108 118 243 0 12719 0
Current children cumulated CPU time (s) 942.19
Current children cumulated vsize (KiB) 51860

[startup+1002.65 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29904
/proc/meminfo: memFree=950448/2055920 swapFree=4183224/4192956
[pid=29705] ppid=29703 vsize=52020 CPUtime=1002.19
/proc/29705/stat : 29705 (cmusat) R 29703 29705 28718 0 -1 4194304 18368 0 0 0 100205 14 0 0 25 0 1 0 195270970 53268480 12173 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/29705/statm: 13005 12173 118 243 0 12759 0
Current children cumulated CPU time (s) 1002.19
Current children cumulated vsize (KiB) 52020

[startup+1062.67 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29904
/proc/meminfo: memFree=949808/2055920 swapFree=4183224/4192956
[pid=29705] ppid=29703 vsize=52668 CPUtime=1062.18
/proc/29705/stat : 29705 (cmusat) R 29703 29705 28718 0 -1 4194304 18544 0 0 0 106204 14 0 0 25 0 1 0 195270970 53932032 12284 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/29705/statm: 13167 12284 118 243 0 12921 0
Current children cumulated CPU time (s) 1062.18
Current children cumulated vsize (KiB) 52668

[startup+1122.69 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29904
/proc/meminfo: memFree=949744/2055920 swapFree=4183224/4192956
[pid=29705] ppid=29703 vsize=52800 CPUtime=1122.18
/proc/29705/stat : 29705 (cmusat) R 29703 29705 28718 0 -1 4194304 18592 0 0 0 112204 14 0 0 25 0 1 0 195270970 54067200 12332 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/29705/statm: 13200 12332 118 243 0 12954 0
Current children cumulated CPU time (s) 1122.18
Current children cumulated vsize (KiB) 52800

[startup+1182.71 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29904
/proc/meminfo: memFree=929328/2055920 swapFree=4183224/4192956
[pid=29705] ppid=29703 vsize=80396 CPUtime=1182.18
/proc/29705/stat : 29705 (cmusat) R 29703 29705 28718 0 -1 4194304 25652 0 0 0 118202 16 0 0 25 0 1 0 195270970 82325504 17440 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/29705/statm: 20099 17440 118 243 0 19853 0
Current children cumulated CPU time (s) 1182.18
Current children cumulated vsize (KiB) 80396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29904
/proc/meminfo: memFree=929008/2055920 swapFree=4183224/4192956
[pid=29705] ppid=29703 vsize=80580 CPUtime=1200.07
/proc/29705/stat : 29705 (cmusat) R 29703 29705 28718 0 -1 4194304 26186 0 0 0 119991 16 0 0 25 0 1 0 195270970 82513920 17507 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/29705/statm: 20145 17507 118 243 0 19899 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 80580

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): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1199.91
CPU system time (s): 0.181972
CPU usage (%): 99.9566
Max. virtual memory (cumulated for all children) (KiB): 80580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.181972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26186
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= 2589

runsolver used 0.797878 second user time and 2.49462 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Sat Feb 17 22:59:08 UTC 2007

IDJOB= 292387
IDBENCH= 19838
IDSOLVER= 121
FILE ID= node44/292387-1171753148

PBS_JOBID= 3839466

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S1414833579-15.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292387-1171753148/cmusat /tmp/evaluation/292387-1171753148/instance-292387-1171753148.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-292387-1171753148 -o ROOT/results/node44/solver-292387-1171753148 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292387-1171753148/cmusat /tmp/evaluation/292387-1171753148/instance-292387-1171753148.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  b2802bae5d92b90eb2c4213147949897

RANDOM SEED= 130208355

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.261
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		: 3000.261
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:        999376 kB
Buffers:         40432 kB
Cached:         921644 kB
SwapCached:       4476 kB
Active:         752376 kB
Inactive:       220092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        999376 kB
SwapTotal:     4192956 kB
SwapFree:      4183224 kB
Dirty:            2476 kB
Writeback:           0 kB
Mapped:          15432 kB
Slab:            70020 kB
Committed_AS:   420900 kB
PageTables:       1396 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 node44 on Sat Feb 17 23:19:11 UTC 2007