Trace number 294970

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) 1200.05 1200.51

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S2099893633-17.SAT.shuffled.cnf
MD5SUM8ebdd6d781890bbd86c98c74666c8db1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.045992
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55785

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  65                                                   |
0.00/0.01	c |  Number of clauses:    5785                                                 |

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/node6/watcher-294970-1171797998 -o ROOT/results/node6/solver-294970-1171797998 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294970-1171797998/cmusat /tmp/evaluation/294970-1171797998/instance-294970-1171797998.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: 1.69 1.81 1.45 3/77 10675
/proc/meminfo: memFree=1343024/2055924 swapFree=4192812/4192956
[pid=10675] ppid=10673 vsize=2316 CPUtime=0
/proc/10675/stat : 10675 (cmusat) R 10673 10675 10570 0 -1 4194304 219 0 0 0 0 0 0 0 18 0 1 0 199754520 2371584 202 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/10675/statm: 579 203 96 243 0 333 0

[startup+0.106782 s]
/proc/loadavg: 1.69 1.81 1.45 3/77 10675
/proc/meminfo: memFree=1343024/2055924 swapFree=4192812/4192956
[pid=10675] ppid=10673 vsize=2716 CPUtime=0.1
/proc/10675/stat : 10675 (cmusat) R 10673 10675 10570 0 -1 4194304 326 0 0 0 10 0 0 0 18 0 1 0 199754520 2781184 309 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134530506 0 0 4096 35 0 0 0 17 1 0 0
/proc/10675/statm: 679 309 109 243 0 433 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2716

[startup+0.514864 s]
/proc/loadavg: 1.69 1.81 1.45 3/77 10675
/proc/meminfo: memFree=1343024/2055924 swapFree=4192812/4192956
[pid=10675] ppid=10673 vsize=3788 CPUtime=0.51
/proc/10675/stat : 10675 (cmusat) R 10673 10675 10570 0 -1 4194304 700 0 0 0 51 0 0 0 21 0 1 0 199754520 3878912 562 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/10675/statm: 947 562 118 243 0 701 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3788

[startup+1.33502 s]
/proc/loadavg: 1.69 1.81 1.45 2/78 10676
/proc/meminfo: memFree=1340904/2055924 swapFree=4192812/4192956
[pid=10675] ppid=10673 vsize=4152 CPUtime=1.33
/proc/10675/stat : 10675 (cmusat) R 10673 10675 10570 0 -1 4194304 797 0 0 0 133 0 0 0 25 0 1 0 199754520 4251648 659 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10675/statm: 1038 659 118 243 0 792 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4152

[startup+2.97135 s]
/proc/loadavg: 1.69 1.81 1.45 2/78 10676
/proc/meminfo: memFree=1339624/2055924 swapFree=4192812/4192956
[pid=10675] ppid=10673 vsize=5356 CPUtime=2.96
/proc/10675/stat : 10675 (cmusat) R 10673 10675 10570 0 -1 4194304 1097 0 0 0 296 0 0 0 25 0 1 0 199754520 5484544 925 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/10675/statm: 1339 925 118 243 0 1093 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5356

[startup+6.252 s]
/proc/loadavg: 1.72 1.81 1.45 2/78 10676
/proc/meminfo: memFree=1338984/2055924 swapFree=4192812/4192956
[pid=10675] ppid=10673 vsize=6044 CPUtime=6.23
/proc/10675/stat : 10675 (cmusat) R 10673 10675 10570 0 -1 4194304 1362 0 0 0 623 0 0 0 25 0 1 0 199754520 6189056 1120 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134578976 0 0 4096 35 0 0 0 17 1 0 0
/proc/10675/statm: 1511 1120 118 243 0 1265 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 6044

[startup+12.7063 s]
/proc/loadavg: 1.66 1.80 1.45 2/78 10676
/proc/meminfo: memFree=1336360/2055924 swapFree=4192812/4192956
[pid=10675] ppid=10673 vsize=9044 CPUtime=12.69
/proc/10675/stat : 10675 (cmusat) R 10673 10675 10570 0 -1 4194304 2362 0 0 0 1268 1 0 0 25 0 1 0 199754520 9261056 1740 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134594060 0 0 4096 35 0 0 0 17 1 0 0
/proc/10675/statm: 2261 1740 118 243 0 2015 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9044

[startup+25.5108 s]
/proc/loadavg: 1.51 1.76 1.44 2/78 10676
/proc/meminfo: memFree=1334312/2055924 swapFree=4192812/4192956
[pid=10675] ppid=10673 vsize=10812 CPUtime=25.48
/proc/10675/stat : 10675 (cmusat) R 10673 10675 10570 0 -1 4194304 3188 0 0 0 2547 1 0 0 25 0 1 0 199754520 11071488 2248 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589736 0 0 4096 35 0 0 0 17 1 0 0
/proc/10675/statm: 2703 2248 118 243 0 2457 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10812

[startup+51.1249 s]
/proc/loadavg: 1.34 1.70 1.43 2/78 10676
/proc/meminfo: memFree=1328872/2055924 swapFree=4192812/4192956
[pid=10675] ppid=10673 vsize=17144 CPUtime=51.08
/proc/10675/stat : 10675 (cmusat) R 10673 10675 10570 0 -1 4194304 5258 0 0 0 5105 3 0 0 25 0 1 0 199754520 17555456 3589 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589811 0 0 4096 35 0 0 0 17 1 0 0
/proc/10675/statm: 4286 3589 118 243 0 4040 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17144

[startup+102.338 s]
/proc/loadavg: 1.14 1.59 1.41 2/78 10676
/proc/meminfo: memFree=1325224/2055924 swapFree=4192812/4192956
[pid=10675] ppid=10673 vsize=20388 CPUtime=102.28
/proc/10675/stat : 10675 (cmusat) R 10673 10675 10570 0 -1 4194304 6702 0 0 0 10223 5 0 0 25 0 1 0 199754520 20877312 4521 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/10675/statm: 5097 4521 118 243 0 4851 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 20388

[startup+162.369 s]
/proc/loadavg: 1.05 1.48 1.38 2/78 10676
/proc/meminfo: memFree=1314856/2055924 swapFree=4192812/4192956
[pid=10675] ppid=10673 vsize=32904 CPUtime=162.28
/proc/10675/stat : 10675 (cmusat) R 10673 10675 10570 0 -1 4194304 10523 0 0 0 16221 7 0 0 25 0 1 0 199754520 33693696 7097 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10675/statm: 8226 7097 118 243 0 7980 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 32904

[startup+222.397 s]
/proc/loadavg: 1.02 1.39 1.35 2/78 10676
/proc/meminfo: memFree=1313768/2055924 swapFree=4192812/4192956
[pid=10675] ppid=10673 vsize=33372 CPUtime=222.29
/proc/10675/stat : 10675 (cmusat) R 10673 10675 10570 0 -1 4194304 10990 0 0 0 22221 8 0 0 25 0 1 0 199754520 34172928 7357 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/10675/statm: 8343 7357 118 243 0 8097 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 33372

[startup+282.426 s]
/proc/loadavg: 1.00 1.31 1.33 2/78 10676
/proc/meminfo: memFree=1312360/2055924 swapFree=4192812/4192956
[pid=10675] ppid=10673 vsize=34460 CPUtime=282.3
/proc/10675/stat : 10675 (cmusat) R 10673 10675 10570 0 -1 4194304 11820 0 0 0 28221 9 0 0 25 0 1 0 199754520 35287040 7680 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/10675/statm: 8615 7680 118 243 0 8369 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 34460

[startup+342.455 s]
/proc/loadavg: 1.00 1.26 1.30 2/78 10676
/proc/meminfo: memFree=1309872/2055924 swapFree=4192812/4192956
[pid=10675] ppid=10673 vsize=36852 CPUtime=342.3
/proc/10675/stat : 10675 (cmusat) R 10673 10675 10570 0 -1 4194304 12735 0 0 0 34220 10 0 0 25 0 1 0 199754520 37736448 8323 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/10675/statm: 9213 8323 118 243 0 8967 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 36852

[startup+402.483 s]
/proc/loadavg: 1.00 1.21 1.28 2/78 10676
/proc/meminfo: memFree=1306736/2055924 swapFree=4192812/4192956
[pid=10675] ppid=10673 vsize=39708 CPUtime=402.31
/proc/10675/stat : 10675 (cmusat) R 10673 10675 10570 0 -1 4194304 13860 0 0 0 40219 12 0 0 25 0 1 0 199754520 40660992 9084 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/10675/statm: 9927 9084 118 243 0 9681 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 39708

[startup+462.51 s]
/proc/loadavg: 1.00 1.17 1.26 2/78 10676
/proc/meminfo: memFree=1305008/2055924 swapFree=4192812/4192956
[pid=10675] ppid=10673 vsize=41480 CPUtime=462.31
/proc/10675/stat : 10675 (cmusat) R 10673 10675 10570 0 -1 4194304 14321 0 0 0 46219 12 0 0 25 0 1 0 199754520 42475520 9545 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/10675/statm: 10370 9545 118 243 0 10124 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 41480

[startup+522.538 s]
/proc/loadavg: 1.00 1.13 1.24 2/78 10676
/proc/meminfo: memFree=1303344/2055924 swapFree=4192812/4192956
[pid=10675] ppid=10673 vsize=42896 CPUtime=522.31
/proc/10675/stat : 10675 (cmusat) R 10673 10675 10570 0 -1 4194304 15058 0 0 0 52218 13 0 0 25 0 1 0 199754520 43925504 9956 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589814 0 0 4096 35 0 0 0 17 1 0 0
/proc/10675/statm: 10724 9956 118 243 0 10478 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 42896

[startup+582.57 s]
/proc/loadavg: 1.00 1.11 1.23 2/78 10676
/proc/meminfo: memFree=1286640/2055924 swapFree=4192812/4192956
[pid=10675] ppid=10673 vsize=65104 CPUtime=582.33
/proc/10675/stat : 10675 (cmusat) R 10673 10675 10570 0 -1 4194304 20723 0 0 0 58217 16 0 0 25 0 1 0 199754520 66666496 14108 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/10675/statm: 16276 14108 118 243 0 16030 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 65104

[startup+642.609 s]
/proc/loadavg: 1.06 1.10 1.21 2/78 10676
/proc/meminfo: memFree=1286256/2055924 swapFree=4192812/4192956
[pid=10675] ppid=10673 vsize=65240 CPUtime=642.34
/proc/10675/stat : 10675 (cmusat) R 10673 10675 10570 0 -1 4194304 21169 0 0 0 64217 17 0 0 25 0 1 0 199754520 66805760 14196 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10675/statm: 16310 14196 118 243 0 16064 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 65240

[startup+702.636 s]
/proc/loadavg: 1.02 1.08 1.20 2/78 10676
/proc/meminfo: memFree=1286320/2055924 swapFree=4192812/4192956
[pid=10675] ppid=10673 vsize=65240 CPUtime=702.35
/proc/10675/stat : 10675 (cmusat) R 10673 10675 10570 0 -1 4194304 21171 0 0 0 70217 18 0 0 25 0 1 0 199754520 66805760 14198 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/10675/statm: 16310 14198 118 243 0 16064 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 65240

[startup+762.664 s]
/proc/loadavg: 1.01 1.06 1.18 2/78 10676
/proc/meminfo: memFree=1285936/2055924 swapFree=4192812/4192956
[pid=10675] ppid=10673 vsize=65240 CPUtime=762.35
/proc/10675/stat : 10675 (cmusat) R 10673 10675 10570 0 -1 4194304 21265 0 0 0 76217 18 0 0 25 0 1 0 199754520 66805760 14292 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/10675/statm: 16310 14292 118 243 0 16064 0
Current children cumulated CPU time (s) 762.35
Current children cumulated vsize (KiB) 65240

[startup+822.693 s]
/proc/loadavg: 1.00 1.05 1.17 2/78 10678
/proc/meminfo: memFree=1284976/2055924 swapFree=4192812/4192956
[pid=10675] ppid=10673 vsize=66112 CPUtime=822.36
/proc/10675/stat : 10675 (cmusat) R 10673 10675 10570 0 -1 4194304 21881 0 0 0 82217 19 0 0 25 0 1 0 199754520 67698688 14516 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10675/statm: 16528 14516 118 243 0 16282 0
Current children cumulated CPU time (s) 822.36
Current children cumulated vsize (KiB) 66112

[startup+882.726 s]
/proc/loadavg: 1.00 1.04 1.16 2/78 10678
/proc/meminfo: memFree=1284656/2055924 swapFree=4192812/4192956
[pid=10675] ppid=10673 vsize=66372 CPUtime=882.37
/proc/10675/stat : 10675 (cmusat) R 10673 10675 10570 0 -1 4194304 22017 0 0 0 88217 20 0 0 25 0 1 0 199754520 67964928 14619 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/10675/statm: 16593 14619 118 243 0 16347 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 66372

[startup+942.762 s]
/proc/loadavg: 1.00 1.03 1.14 2/78 10678
/proc/meminfo: memFree=1283632/2055924 swapFree=4192812/4192956
[pid=10675] ppid=10673 vsize=66936 CPUtime=942.39
/proc/10675/stat : 10675 (cmusat) R 10673 10675 10570 0 -1 4194304 22684 0 0 0 94218 21 0 0 25 0 1 0 199754520 68542464 14856 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/10675/statm: 16734 14856 118 243 0 16488 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 66936

[startup+1002.79 s]
/proc/loadavg: 1.00 1.02 1.13 2/78 10678
/proc/meminfo: memFree=1283120/2055924 swapFree=4192812/4192956
[pid=10675] ppid=10673 vsize=67976 CPUtime=1002.39
/proc/10675/stat : 10675 (cmusat) R 10673 10675 10570 0 -1 4194304 22968 0 0 0 100217 22 0 0 25 0 1 0 199754520 69607424 15009 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590170 0 0 4096 35 0 0 0 17 1 0 0
/proc/10675/statm: 16994 15009 118 243 0 16748 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 67976

[startup+1062.82 s]
/proc/loadavg: 1.00 1.02 1.12 2/78 10678
/proc/meminfo: memFree=1282864/2055924 swapFree=4192812/4192956
[pid=10675] ppid=10673 vsize=68240 CPUtime=1062.39
/proc/10675/stat : 10675 (cmusat) R 10673 10675 10570 0 -1 4194304 23022 0 0 0 106217 22 0 0 25 0 1 0 199754520 69877760 15063 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10675/statm: 17060 15063 118 243 0 16814 0
Current children cumulated CPU time (s) 1062.39
Current children cumulated vsize (KiB) 68240

[startup+1122.85 s]
/proc/loadavg: 1.00 1.01 1.11 2/78 10678
/proc/meminfo: memFree=1281776/2055924 swapFree=4192812/4192956
[pid=10675] ppid=10673 vsize=69016 CPUtime=1122.4
/proc/10675/stat : 10675 (cmusat) R 10673 10675 10570 0 -1 4194304 23341 0 0 0 112217 23 0 0 25 0 1 0 199754520 70672384 15317 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/10675/statm: 17254 15317 118 243 0 17008 0
Current children cumulated CPU time (s) 1122.4
Current children cumulated vsize (KiB) 69016

[startup+1182.87 s]
/proc/loadavg: 1.00 1.00 1.10 2/78 10678
/proc/meminfo: memFree=1281328/2055924 swapFree=4192812/4192956
[pid=10675] ppid=10673 vsize=69200 CPUtime=1182.41
/proc/10675/stat : 10675 (cmusat) R 10673 10675 10570 0 -1 4194304 23948 0 0 0 118217 24 0 0 25 0 1 0 199754520 70860800 15452 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10675/statm: 17300 15452 118 243 0 17054 0
Current children cumulated CPU time (s) 1182.41
Current children cumulated vsize (KiB) 69200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 10678
/proc/meminfo: memFree=1281328/2055924 swapFree=4192812/4192956
[pid=10675] ppid=10673 vsize=69200 CPUtime=1200.03
/proc/10675/stat : 10675 (cmusat) R 10673 10675 10570 0 -1 4194304 23948 0 0 0 119979 24 0 0 25 0 1 0 199754520 70860800 15452 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10675/statm: 17300 15452 118 243 0 17054 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 69200

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): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.79
CPU system time (s): 0.255961
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 69200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.255961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23948
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= 1560

runsolver used 1.3388 second user time and 2.6516 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Sun Feb 18 11:26:38 UTC 2007

IDJOB= 294970
IDBENCH= 19901
IDSOLVER= 121
FILE ID= node6/294970-1171797998

PBS_JOBID= 3839328

Free space on /tmp= 66550 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S2099893633-17.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294970-1171797998/cmusat /tmp/evaluation/294970-1171797998/instance-294970-1171797998.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-294970-1171797998 -o ROOT/results/node6/solver-294970-1171797998 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294970-1171797998/cmusat /tmp/evaluation/294970-1171797998/instance-294970-1171797998.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  8ebdd6d781890bbd86c98c74666c8db1

RANDOM SEED= 441211581

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1343432 kB
Buffers:         67044 kB
Cached:         512588 kB
SwapCached:          0 kB
Active:         334688 kB
Inactive:       301048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1343432 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2936 kB
Writeback:           0 kB
Mapped:          74992 kB
Slab:            62408 kB
Committed_AS:   720312 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= 66550 MiB

End job on node6 on Sun Feb 18 11:46:41 UTC 2007