Trace number 301325

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) 1200.11 1200.43

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S1586629899-14.cnf
MD5SUMbb47ba6674477ffefdaf4fbc831ad867
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.53016
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
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 512000
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:  600                                                  |
0.00/0.02	c |  Number of clauses:    12000                                                |

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/node14/watcher-301325-1171963764 -o ROOT/results/node14/solver-301325-1171963764 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301325-1171963764/cmusat /tmp/evaluation/301325-1171963764/instance-301325-1171963764.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 13255
/proc/meminfo: memFree=1350272/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=2316 CPUtime=0
/proc/13255/stat : 13255 (cmusat) R 13253 13255 12507 0 -1 4194304 256 0 0 0 0 0 0 0 18 0 1 0 216330832 2371584 239 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134532134 0 0 4096 35 0 0 0 17 1 0 0
/proc/13255/statm: 579 240 96 243 0 333 0

[startup+0.106417 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13255
/proc/meminfo: memFree=1350272/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=3876 CPUtime=0.1
/proc/13255/stat : 13255 (cmusat) R 13253 13255 12507 0 -1 4194304 865 0 0 0 10 0 0 0 18 0 1 0 216330832 3969024 592 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134559765 0 0 4096 35 0 0 0 17 1 0 0
/proc/13255/statm: 969 592 113 243 0 723 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3876

[startup+0.514454 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13255
/proc/meminfo: memFree=1350272/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=5296 CPUtime=0.5
/proc/13255/stat : 13255 (cmusat) R 13253 13255 12507 0 -1 4194304 1250 0 0 0 50 0 0 0 21 0 1 0 216330832 5423104 941 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134580837 0 0 4096 35 0 0 0 17 1 0 0
/proc/13255/statm: 1324 941 118 243 0 1078 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5296

[startup+1.33453 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13256
/proc/meminfo: memFree=1345208/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=7020 CPUtime=1.32
/proc/13255/stat : 13255 (cmusat) R 13253 13255 12507 0 -1 4194304 1756 0 0 0 132 0 0 0 25 0 1 0 216330832 7188480 1380 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589811 0 0 4096 35 0 0 0 17 1 0 0
/proc/13255/statm: 1755 1380 118 243 0 1509 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7020

[startup+2.97069 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13256
/proc/meminfo: memFree=1344376/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=8224 CPUtime=2.96
/proc/13255/stat : 13255 (cmusat) R 13253 13255 12507 0 -1 4194304 2166 0 0 0 295 1 0 0 25 0 1 0 216330832 8421376 1682 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/13255/statm: 2056 1682 118 243 0 1810 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8224

[startup+6.247 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13256
/proc/meminfo: memFree=1342072/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=9824 CPUtime=6.23
/proc/13255/stat : 13255 (cmusat) R 13253 13255 12507 0 -1 4194304 2701 0 0 0 622 1 0 0 25 0 1 0 216330832 10059776 2097 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589542 0 0 4096 35 0 0 0 17 1 0 0
/proc/13255/statm: 2456 2097 118 243 0 2210 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 9824

[startup+12.7046 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13256
/proc/meminfo: memFree=1335800/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=16512 CPUtime=12.69
/proc/13255/stat : 13255 (cmusat) R 13253 13255 12507 0 -1 4194304 4548 0 0 0 1267 2 0 0 25 0 1 0 216330832 16908288 3644 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590199 0 0 4096 35 0 0 0 17 1 0 0
/proc/13255/statm: 4128 3644 118 243 0 3882 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16512

[startup+25.5128 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13256
/proc/meminfo: memFree=1334264/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=17884 CPUtime=25.49
/proc/13255/stat : 13255 (cmusat) R 13253 13255 12507 0 -1 4194304 5150 0 0 0 2546 3 0 0 25 0 1 0 216330832 18313216 4020 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/13255/statm: 4471 4020 118 243 0 4225 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17884

[startup+51.1232 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13256
/proc/meminfo: memFree=1327608/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=25224 CPUtime=51.1
/proc/13255/stat : 13255 (cmusat) R 13253 13255 12507 0 -1 4194304 7362 0 0 0 5106 4 0 0 25 0 1 0 216330832 25829376 5947 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/13255/statm: 6306 5947 118 243 0 6060 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 25224

[startup+102.345 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13256
/proc/meminfo: memFree=1311352/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=41492 CPUtime=102.3
/proc/13255/stat : 13255 (cmusat) R 13253 13255 12507 0 -1 4194304 11932 0 0 0 10224 6 0 0 25 0 1 0 216330832 42487808 9770 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13255/statm: 10373 9770 118 243 0 10127 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 41492

[startup+162.379 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13256
/proc/meminfo: memFree=1307768/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=44644 CPUtime=162.33
/proc/13255/stat : 13255 (cmusat) R 13253 13255 12507 0 -1 4194304 13151 0 0 0 16225 8 0 0 25 0 1 0 216330832 45715456 10629 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13255/statm: 11161 10629 118 243 0 10915 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 44644

[startup+222.406 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13256
/proc/meminfo: memFree=1299768/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=52360 CPUtime=222.33
/proc/13255/stat : 13255 (cmusat) R 13253 13255 12507 0 -1 4194304 15447 0 0 0 22223 10 0 0 25 0 1 0 216330832 53616640 12634 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13255/statm: 13090 12634 118 243 0 12844 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 52360

[startup+282.434 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13256
/proc/meminfo: memFree=1294968/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=56860 CPUtime=282.35
/proc/13255/stat : 13255 (cmusat) R 13253 13255 12507 0 -1 4194304 16799 0 0 0 28223 12 0 0 25 0 1 0 216330832 58224640 13822 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13255/statm: 14215 13822 118 243 0 13969 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 56860

[startup+342.461 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13256
/proc/meminfo: memFree=1260536/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=93980 CPUtime=342.35
/proc/13255/stat : 13255 (cmusat) R 13253 13255 12507 0 -1 4194304 26307 0 0 0 34218 17 0 0 25 0 1 0 216330832 96235520 22400 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13255/statm: 23495 22400 118 243 0 23249 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 93980

[startup+402.491 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13256
/proc/meminfo: memFree=1260152/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=94048 CPUtime=402.37
/proc/13255/stat : 13255 (cmusat) R 13253 13255 12507 0 -1 4194304 26593 0 0 0 40219 18 0 0 25 0 1 0 216330832 96305152 22493 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13255/statm: 23512 22493 118 243 0 23266 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 94048

[startup+462.519 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 13256
/proc/meminfo: memFree=1259960/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=94124 CPUtime=462.38
/proc/13255/stat : 13255 (cmusat) R 13253 13255 12507 0 -1 4194304 26898 0 0 0 46220 18 0 0 25 0 1 0 216330832 96382976 22588 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/13255/statm: 23531 22588 118 243 0 23285 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 94124

[startup+522.548 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 13256
/proc/meminfo: memFree=1259512/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=94204 CPUtime=522.39
/proc/13255/stat : 13255 (cmusat) R 13253 13255 12507 0 -1 4194304 27227 0 0 0 52220 19 0 0 25 0 1 0 216330832 96464896 22688 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/13255/statm: 23551 22688 118 243 0 23305 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 94204

[startup+582.576 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 13256
/proc/meminfo: memFree=1259448/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=94204 CPUtime=582.41
/proc/13255/stat : 13255 (cmusat) R 13253 13255 12507 0 -1 4194304 27227 0 0 0 58221 20 0 0 25 0 1 0 216330832 96464896 22688 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13255/statm: 23551 22688 118 243 0 23305 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 94204

[startup+642.613 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 13258
/proc/meminfo: memFree=1258360/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=94964 CPUtime=642.43
/proc/13255/stat : 13255 (cmusat) R 13253 13255 12507 0 -1 4194304 27752 0 0 0 64222 21 0 0 25 0 1 0 216330832 97243136 22964 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13255/statm: 23741 22964 118 243 0 23495 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 94964

[startup+702.64 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 13258
/proc/meminfo: memFree=1258232/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=95124 CPUtime=702.44
/proc/13255/stat : 13255 (cmusat) R 13253 13255 12507 0 -1 4194304 27779 0 0 0 70223 21 0 0 25 0 1 0 216330832 97406976 22991 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13255/statm: 23781 22991 118 243 0 23535 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 95124

[startup+762.668 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13258
/proc/meminfo: memFree=1255800/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=97792 CPUtime=762.45
/proc/13255/stat : 13255 (cmusat) R 13253 13255 12507 0 -1 4194304 28445 0 0 0 76223 22 0 0 25 0 1 0 216330832 100139008 23657 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589795 0 0 4096 35 0 0 0 17 1 0 0
/proc/13255/statm: 24448 23657 118 243 0 24202 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 97792

[startup+822.703 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13258
/proc/meminfo: memFree=1247032/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=105996 CPUtime=822.47
/proc/13255/stat : 13255 (cmusat) R 13253 13255 12507 0 -1 4194304 30832 0 0 0 82222 25 0 0 25 0 1 0 216330832 108539904 25773 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13255/statm: 26499 25773 118 243 0 26253 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 105996

[startup+882.735 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13258
/proc/meminfo: memFree=1246904/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=106128 CPUtime=882.48
/proc/13255/stat : 13255 (cmusat) R 13253 13255 12507 0 -1 4194304 30860 0 0 0 88223 25 0 0 25 0 1 0 216330832 108675072 25801 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/13255/statm: 26532 25801 118 243 0 26286 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 106128

[startup+942.762 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13258
/proc/meminfo: memFree=1238840/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=113628 CPUtime=942.5
/proc/13255/stat : 13255 (cmusat) R 13253 13255 12507 0 -1 4194304 33156 0 0 0 94221 29 0 0 25 0 1 0 216330832 116355072 27801 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/13255/statm: 28407 27801 118 243 0 28161 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 113628

[startup+1002.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13258
/proc/meminfo: memFree=1238392/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=114588 CPUtime=1002.51
/proc/13255/stat : 13255 (cmusat) R 13253 13255 12507 0 -1 4194304 33414 0 0 0 100222 29 0 0 25 0 1 0 216330832 117338112 28059 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589542 0 0 4096 35 0 0 0 17 1 0 0
/proc/13255/statm: 28647 28059 118 243 0 28401 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 114588

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13258
/proc/meminfo: memFree=1231224/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=121236 CPUtime=1062.52
/proc/13255/stat : 13255 (cmusat) R 13253 13255 12507 0 -1 4194304 35444 0 0 0 106220 32 0 0 25 0 1 0 216330832 124145664 29766 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/13255/statm: 30309 29766 118 243 0 30063 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 121236

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13258
/proc/meminfo: memFree=1230840/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=121588 CPUtime=1122.54
/proc/13255/stat : 13255 (cmusat) R 13253 13255 12507 0 -1 4194304 35532 0 0 0 112221 33 0 0 25 0 1 0 216330832 124506112 29854 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13255/statm: 30397 29854 118 243 0 30151 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 121588

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13258
/proc/meminfo: memFree=1229496/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=122980 CPUtime=1182.56
/proc/13255/stat : 13255 (cmusat) R 13253 13255 12507 0 -1 4194304 35888 0 0 0 118222 34 0 0 25 0 1 0 216330832 125931520 30210 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13255/statm: 30745 30210 118 243 0 30499 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 122980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13258
/proc/meminfo: memFree=1226040/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=126148 CPUtime=1200.08
/proc/13255/stat : 13255 (cmusat) R 13253 13255 12507 0 -1 4194304 36723 0 0 0 119973 35 0 0 25 0 1 0 216330832 129175552 31045 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13255/statm: 31537 31045 118 243 0 31291 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 126148

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

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

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13258
/proc/meminfo: memFree=1226040/2055920 swapFree=4192812/4192956
[pid=13255] ppid=13253 vsize=126148 CPUtime=1200.08
/proc/13255/stat : 13255 (cmusat) R 13253 13255 12507 0 -1 4194304 36723 0 0 0 119973 35 0 0 25 0 1 0 216330832 129175552 31045 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13255/statm: 31537 31045 118 243 0 31291 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 126148

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1199.73
CPU system time (s): 0.373943
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 126148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.373943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36723
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= 2218

runsolver used 1.40279 second user time and 2.83957 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Tue Feb 20 09:29:24 UTC 2007

IDJOB= 301325
IDBENCH= 20056
IDSOLVER= 121
FILE ID= node14/301325-1171963764

PBS_JOBID= 3849008

Free space on /tmp= 66548 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S1586629899-14.cnf
COMMAND LINE= /tmp/evaluation/301325-1171963764/cmusat /tmp/evaluation/301325-1171963764/instance-301325-1171963764.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-301325-1171963764 -o ROOT/results/node14/solver-301325-1171963764 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301325-1171963764/cmusat /tmp/evaluation/301325-1171963764/instance-301325-1171963764.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  bb47ba6674477ffefdaf4fbc831ad867

RANDOM SEED= 859313245

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1350744 kB
Buffers:         65872 kB
Cached:         502948 kB
SwapCached:          0 kB
Active:         333728 kB
Inactive:       289184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1350744 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2744 kB
Writeback:           0 kB
Mapped:          72948 kB
Slab:            67900 kB
Committed_AS:   795644 kB
PageTables:       1736 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= 66548 MiB

End job on node14 on Tue Feb 20 09:49:27 UTC 2007