Trace number 300669

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 1200.62

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S2033299325-04.cnf
MD5SUM544c1597ab92aa7740a50b9228bfe82f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.5849
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
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:  700                                                  |
0.00/0.02	c |  Number of clauses:    14000                                                |

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/node13/watcher-300669-1171918642 -o ROOT/results/node13/solver-300669-1171918642 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300669-1171918642/cmusat /tmp/evaluation/300669-1171918642/instance-300669-1171918642.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: 7.99 7.06 4.32 3/77 32186
/proc/meminfo: memFree=1352248/2055920 swapFree=4192812/4192956
[pid=32186] ppid=32184 vsize=2316 CPUtime=0
/proc/32186/stat : 32186 (cmusat) R 32184 32186 31653 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 211818722 2371584 251 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/32186/statm: 579 251 96 243 0 333 0

[startup+0.107645 s]
/proc/loadavg: 7.99 7.06 4.32 3/77 32186
/proc/meminfo: memFree=1352248/2055920 swapFree=4192812/4192956
[pid=32186] ppid=32184 vsize=3028 CPUtime=0.1
/proc/32186/stat : 32186 (cmusat) R 32184 32186 31653 0 -1 4194304 721 0 0 0 10 0 0 0 18 0 1 0 211818722 3100672 398 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/32186/statm: 757 398 111 243 0 511 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3028

[startup+0.516699 s]
/proc/loadavg: 7.99 7.06 4.32 3/77 32186
/proc/meminfo: memFree=1352248/2055920 swapFree=4192812/4192956
[pid=32186] ppid=32184 vsize=5464 CPUtime=0.5
/proc/32186/stat : 32186 (cmusat) R 32184 32186 31653 0 -1 4194304 1336 0 0 0 50 0 0 0 21 0 1 0 211818722 5595136 971 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/32186/statm: 1366 971 118 243 0 1120 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5464

[startup+1.34281 s]
/proc/loadavg: 7.43 6.96 4.31 2/78 32187
/proc/meminfo: memFree=1346736/2055920 swapFree=4192812/4192956
[pid=32186] ppid=32184 vsize=8136 CPUtime=1.33
/proc/32186/stat : 32186 (cmusat) R 32184 32186 31653 0 -1 4194304 2111 0 0 0 133 0 0 0 25 0 1 0 211818722 8331264 1669 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/32186/statm: 2034 1669 118 243 0 1788 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 8136

[startup+2.97903 s]
/proc/loadavg: 7.43 6.96 4.31 2/78 32187
/proc/meminfo: memFree=1345264/2055920 swapFree=4192812/4192956
[pid=32186] ppid=32184 vsize=9464 CPUtime=2.96
/proc/32186/stat : 32186 (cmusat) R 32184 32186 31653 0 -1 4194304 2514 0 0 0 296 0 0 0 25 0 1 0 211818722 9691136 1989 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/32186/statm: 2366 1989 118 243 0 2120 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9464

[startup+6.25546 s]
/proc/loadavg: 7.43 6.96 4.31 2/78 32187
/proc/meminfo: memFree=1343152/2055920 swapFree=4192812/4192956
[pid=32186] ppid=32184 vsize=10672 CPUtime=6.25
/proc/32186/stat : 32186 (cmusat) R 32184 32186 31653 0 -1 4194304 2973 0 0 0 624 1 0 0 25 0 1 0 211818722 10928128 2314 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590188 0 0 4096 35 0 0 0 17 1 0 0
/proc/32186/statm: 2668 2314 118 243 0 2422 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 10672

[startup+12.7123 s]
/proc/loadavg: 6.44 6.76 4.27 2/78 32187
/proc/meminfo: memFree=1334896/2055920 swapFree=4192812/4192956
[pid=32186] ppid=32184 vsize=19388 CPUtime=12.7
/proc/32186/stat : 32186 (cmusat) R 32184 32186 31653 0 -1 4194304 5369 0 0 0 1268 2 0 0 25 0 1 0 211818722 19853312 4313 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/32186/statm: 4847 4313 118 243 0 4601 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 19388

[startup+25.614 s]
/proc/loadavg: 5.61 6.57 4.23 2/78 32187
/proc/meminfo: memFree=1334384/2055920 swapFree=4192812/4192956
[pid=32186] ppid=32184 vsize=19932 CPUtime=25.6
/proc/32186/stat : 32186 (cmusat) R 32184 32186 31653 0 -1 4194304 5676 0 0 0 2558 2 0 0 25 0 1 0 211818722 20410368 4493 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589504 0 0 4096 35 0 0 0 17 1 0 0
/proc/32186/statm: 4983 4493 118 243 0 4737 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 19932

[startup+51.2284 s]
/proc/loadavg: 4.03 6.12 4.15 2/78 32187
/proc/meminfo: memFree=1327792/2055920 swapFree=4192812/4192956
[pid=32186] ppid=32184 vsize=26592 CPUtime=51.2
/proc/32186/stat : 32186 (cmusat) R 32184 32186 31653 0 -1 4194304 7645 0 0 0 5116 4 0 0 25 0 1 0 211818722 27230208 6238 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/32186/statm: 6648 6238 118 243 0 6402 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 26592

[startup+102.446 s]
/proc/loadavg: 2.21 5.26 3.96 3/78 32187
/proc/meminfo: memFree=1302320/2055920 swapFree=4192812/4192956
[pid=32186] ppid=32184 vsize=52908 CPUtime=102.41
/proc/32186/stat : 32186 (cmusat) R 32184 32186 31653 0 -1 4194304 14819 0 0 0 10233 8 0 0 25 0 1 0 211818722 54177792 12489 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/32186/statm: 13227 12489 118 243 0 12981 0
Current children cumulated CPU time (s) 102.41
Current children cumulated vsize (KiB) 52908

[startup+162.482 s]
/proc/loadavg: 1.51 4.50 3.78 2/78 32187
/proc/meminfo: memFree=1301936/2055920 swapFree=4192812/4192956
[pid=32186] ppid=32184 vsize=52984 CPUtime=162.43
/proc/32186/stat : 32186 (cmusat) R 32184 32186 31653 0 -1 4194304 15165 0 0 0 16234 9 0 0 25 0 1 0 211818722 54255616 12588 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/32186/statm: 13246 12588 118 243 0 13000 0
Current children cumulated CPU time (s) 162.43
Current children cumulated vsize (KiB) 52984

[startup+222.52 s]
/proc/loadavg: 1.18 3.86 3.60 3/84 32251
/proc/meminfo: memFree=1297784/2055920 swapFree=4192812/4192956
[pid=32186] ppid=32184 vsize=55320 CPUtime=222.43
/proc/32186/stat : 32186 (cmusat) R 32184 32186 31653 0 -1 4194304 16143 0 0 0 22233 10 0 0 25 0 1 0 211818722 56647680 13279 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/32186/statm: 13830 13279 118 243 0 13584 0
Current children cumulated CPU time (s) 222.43
Current children cumulated vsize (KiB) 55320

[startup+282.582 s]
/proc/loadavg: 1.07 3.34 3.44 2/84 32343
/proc/meminfo: memFree=1289712/2055920 swapFree=4192812/4192956
[pid=32186] ppid=32184 vsize=63004 CPUtime=282.41
/proc/32186/stat : 32186 (cmusat) R 32184 32186 31653 0 -1 4194304 18470 0 0 0 28228 13 0 0 25 0 1 0 211818722 64516096 15271 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/32186/statm: 15751 15271 118 243 0 15505 0
Current children cumulated CPU time (s) 282.41
Current children cumulated vsize (KiB) 63004

[startup+342.627 s]
/proc/loadavg: 1.02 2.91 3.28 2/78 32385
/proc/meminfo: memFree=1283440/2055920 swapFree=4192812/4192956
[pid=32186] ppid=32184 vsize=70360 CPUtime=342.41
/proc/32186/stat : 32186 (cmusat) R 32184 32186 31653 0 -1 4194304 20532 0 0 0 34225 16 0 0 25 0 1 0 211818722 72048640 17145 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/32186/statm: 17590 17145 118 243 0 17344 0
Current children cumulated CPU time (s) 342.41
Current children cumulated vsize (KiB) 70360

[startup+402.664 s]
/proc/loadavg: 1.01 2.56 3.14 2/78 32385
/proc/meminfo: memFree=1233776/2055920 swapFree=4192812/4192956
[pid=32186] ppid=32184 vsize=123108 CPUtime=402.43
/proc/32186/stat : 32186 (cmusat) R 32184 32186 31653 0 -1 4194304 33997 0 0 0 40219 24 0 0 25 0 1 0 211818722 126062592 29529 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/32186/statm: 30777 29529 118 243 0 30531 0
Current children cumulated CPU time (s) 402.43
Current children cumulated vsize (KiB) 123108

[startup+462.702 s]
/proc/loadavg: 1.00 2.27 3.00 2/78 32385
/proc/meminfo: memFree=1233456/2055920 swapFree=4192812/4192956
[pid=32186] ppid=32184 vsize=123184 CPUtime=462.44
/proc/32186/stat : 32186 (cmusat) R 32184 32186 31653 0 -1 4194304 34315 0 0 0 46220 24 0 0 25 0 1 0 211818722 126140416 29625 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589498 0 0 4096 35 0 0 0 17 1 0 0
/proc/32186/statm: 30796 29625 118 243 0 30550 0
Current children cumulated CPU time (s) 462.44
Current children cumulated vsize (KiB) 123184

[startup+522.734 s]
/proc/loadavg: 1.00 2.04 2.87 2/78 32385
/proc/meminfo: memFree=1233456/2055920 swapFree=4192812/4192956
[pid=32186] ppid=32184 vsize=123184 CPUtime=522.46
/proc/32186/stat : 32186 (cmusat) R 32184 32186 31653 0 -1 4194304 34322 0 0 0 52221 25 0 0 25 0 1 0 211818722 126140416 29632 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32186/statm: 30796 29632 118 243 0 30550 0
Current children cumulated CPU time (s) 522.46
Current children cumulated vsize (KiB) 123184

[startup+582.777 s]
/proc/loadavg: 1.00 1.85 2.75 2/78 32385
/proc/meminfo: memFree=1233008/2055920 swapFree=4192812/4192956
[pid=32186] ppid=32184 vsize=123272 CPUtime=582.48
/proc/32186/stat : 32186 (cmusat) R 32184 32186 31653 0 -1 4194304 34665 0 0 0 58223 25 0 0 25 0 1 0 211818722 126230528 29734 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589660 0 0 4096 35 0 0 0 17 1 0 0
/proc/32186/statm: 30818 29734 118 243 0 30572 0
Current children cumulated CPU time (s) 582.48
Current children cumulated vsize (KiB) 123272

[startup+642.81 s]
/proc/loadavg: 1.00 1.69 2.64 2/78 32385
/proc/meminfo: memFree=1233008/2055920 swapFree=4192812/4192956
[pid=32186] ppid=32184 vsize=123272 CPUtime=642.5
/proc/32186/stat : 32186 (cmusat) R 32184 32186 31653 0 -1 4194304 34665 0 0 0 64224 26 0 0 25 0 1 0 211818722 126230528 29734 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32186/statm: 30818 29734 118 243 0 30572 0
Current children cumulated CPU time (s) 642.5
Current children cumulated vsize (KiB) 123272

[startup+702.843 s]
/proc/loadavg: 1.00 1.56 2.53 2/78 32385
/proc/meminfo: memFree=1232624/2055920 swapFree=4192812/4192956
[pid=32186] ppid=32184 vsize=123364 CPUtime=702.52
/proc/32186/stat : 32186 (cmusat) R 32184 32186 31653 0 -1 4194304 35043 0 0 0 70225 27 0 0 25 0 1 0 211818722 126324736 29849 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/32186/statm: 30841 29849 118 243 0 30595 0
Current children cumulated CPU time (s) 702.52
Current children cumulated vsize (KiB) 123364

[startup+762.874 s]
/proc/loadavg: 1.00 1.46 2.44 2/78 32385
/proc/meminfo: memFree=1232624/2055920 swapFree=4192812/4192956
[pid=32186] ppid=32184 vsize=123364 CPUtime=762.53
/proc/32186/stat : 32186 (cmusat) R 32184 32186 31653 0 -1 4194304 35043 0 0 0 76226 27 0 0 25 0 1 0 211818722 126324736 29849 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32186/statm: 30841 29849 118 243 0 30595 0
Current children cumulated CPU time (s) 762.53
Current children cumulated vsize (KiB) 123364

[startup+822.911 s]
/proc/loadavg: 1.00 1.37 2.34 2/78 32385
/proc/meminfo: memFree=1232688/2055920 swapFree=4192812/4192956
[pid=32186] ppid=32184 vsize=123364 CPUtime=822.55
/proc/32186/stat : 32186 (cmusat) R 32184 32186 31653 0 -1 4194304 35043 0 0 0 82227 28 0 0 25 0 1 0 211818722 126324736 29849 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/32186/statm: 30841 29849 118 243 0 30595 0
Current children cumulated CPU time (s) 822.55
Current children cumulated vsize (KiB) 123364

[startup+882.943 s]
/proc/loadavg: 1.04 1.32 2.26 2/78 32385
/proc/meminfo: memFree=1232176/2055920 swapFree=4192812/4192956
[pid=32186] ppid=32184 vsize=123468 CPUtime=882.57
/proc/32186/stat : 32186 (cmusat) R 32184 32186 31653 0 -1 4194304 35459 0 0 0 88228 29 0 0 25 0 1 0 211818722 126431232 29979 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/32186/statm: 30867 29979 118 243 0 30621 0
Current children cumulated CPU time (s) 882.57
Current children cumulated vsize (KiB) 123468

[startup+942.975 s]
/proc/loadavg: 1.01 1.26 2.18 2/78 32385
/proc/meminfo: memFree=1232112/2055920 swapFree=4192812/4192956
[pid=32186] ppid=32184 vsize=123468 CPUtime=942.58
/proc/32186/stat : 32186 (cmusat) R 32184 32186 31653 0 -1 4194304 35459 0 0 0 94229 29 0 0 25 0 1 0 211818722 126431232 29979 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/32186/statm: 30867 29979 118 243 0 30621 0
Current children cumulated CPU time (s) 942.58
Current children cumulated vsize (KiB) 123468

[startup+1003.01 s]
/proc/loadavg: 1.00 1.21 2.10 2/78 32385
/proc/meminfo: memFree=1231344/2055920 swapFree=4192812/4192956
[pid=32186] ppid=32184 vsize=123844 CPUtime=1002.6
/proc/32186/stat : 32186 (cmusat) R 32184 32186 31653 0 -1 4194304 35989 0 0 0 100230 30 0 0 25 0 1 0 211818722 126816256 30197 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32186/statm: 30961 30197 118 243 0 30715 0
Current children cumulated CPU time (s) 1002.6
Current children cumulated vsize (KiB) 123844

[startup+1063.04 s]
/proc/loadavg: 1.00 1.17 2.03 2/78 32385
/proc/meminfo: memFree=1231088/2055920 swapFree=4192812/4192956
[pid=32186] ppid=32184 vsize=124184 CPUtime=1062.61
/proc/32186/stat : 32186 (cmusat) R 32184 32186 31653 0 -1 4194304 36039 0 0 0 106231 30 0 0 25 0 1 0 211818722 127164416 30247 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/32186/statm: 31046 30247 118 243 0 30800 0
Current children cumulated CPU time (s) 1062.61
Current children cumulated vsize (KiB) 124184

[startup+1123.07 s]
/proc/loadavg: 1.00 1.13 1.96 2/78 32385
/proc/meminfo: memFree=1230896/2055920 swapFree=4192812/4192956
[pid=32186] ppid=32184 vsize=124476 CPUtime=1122.63
/proc/32186/stat : 32186 (cmusat) R 32184 32186 31653 0 -1 4194304 36089 0 0 0 112232 31 0 0 25 0 1 0 211818722 127463424 30297 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/32186/statm: 31119 30297 118 243 0 30873 0
Current children cumulated CPU time (s) 1122.63
Current children cumulated vsize (KiB) 124476

[startup+1183.1 s]
/proc/loadavg: 1.00 1.11 1.90 2/78 32385
/proc/meminfo: memFree=1221808/2055920 swapFree=4192812/4192956
[pid=32186] ppid=32184 vsize=133328 CPUtime=1182.64
/proc/32186/stat : 32186 (cmusat) R 32184 32186 31653 0 -1 4194304 38399 0 0 0 118229 35 0 0 25 0 1 0 211818722 136527872 32607 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32186/statm: 33332 32607 118 243 0 33086 0
Current children cumulated CPU time (s) 1182.64
Current children cumulated vsize (KiB) 133328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.00 1.10 1.89 2/78 32385
/proc/meminfo: memFree=1220272/2055920 swapFree=4192812/4192956
[pid=32186] ppid=32184 vsize=134640 CPUtime=1200.06
/proc/32186/stat : 32186 (cmusat) R 32184 32186 31653 0 -1 4194304 39081 0 0 0 119970 36 0 0 25 0 1 0 211818722 137871360 32949 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589750 0 0 4096 35 0 0 0 17 1 0 0
/proc/32186/statm: 33660 32949 118 243 0 33414 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 134640

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: 1.00 1.10 1.89 2/78 32385
/proc/meminfo: memFree=1220272/2055920 swapFree=4192812/4192956
[pid=32186] ppid=32184 vsize=134640 CPUtime=1200.06
/proc/32186/stat : 32186 (cmusat) R 32184 32186 31653 0 -1 4194304 39081 0 0 0 119970 36 0 0 25 0 1 0 211818722 137871360 32949 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589750 0 0 4096 35 0 0 0 17 1 0 0
/proc/32186/statm: 33660 32949 118 243 0 33414 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 134640

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.62
CPU time (s): 1200.09
CPU user time (s): 1199.71
CPU system time (s): 0.383941
CPU usage (%): 99.9562
Max. virtual memory (cumulated for all children) (KiB): 134640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.71
system time used= 0.383941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39081
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= 2195

runsolver used 1.36979 second user time and 2.78758 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Mon Feb 19 20:57:23 UTC 2007

IDJOB= 300669
IDBENCH= 20040
IDSOLVER= 121
FILE ID= node13/300669-1171918642

PBS_JOBID= 3848886

Free space on /tmp= 66544 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S2033299325-04.cnf
COMMAND LINE= /tmp/evaluation/300669-1171918642/cmusat /tmp/evaluation/300669-1171918642/instance-300669-1171918642.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-300669-1171918642 -o ROOT/results/node13/solver-300669-1171918642 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300669-1171918642/cmusat /tmp/evaluation/300669-1171918642/instance-300669-1171918642.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  544c1597ab92aa7740a50b9228bfe82f

RANDOM SEED= 92305272

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.236
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		: 3000.236
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:       1352720 kB
Buffers:         50792 kB
Cached:         518300 kB
SwapCached:          0 kB
Active:         167104 kB
Inactive:       456608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1352720 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2792 kB
Writeback:           0 kB
Mapped:          73460 kB
Slab:            65056 kB
Committed_AS:   936648 kB
PageTables:       1744 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= 66544 MiB

End job on node13 on Tue Feb 20 00:09:14 UTC 2007