Trace number 369249

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) 5000.08 5001.34

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-icl009.sat05-3830.reshuffled-07.cnf
MD5SUM63733d54eda8872a9d86a78f0ba7397d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2917
Number of clauses17675
Sum of the clauses size127433
Maximum clause length13
Minimum clause length1
Number of clauses of size 142
Number of clauses of size 2434
Number of clauses of size 32242
Number of clauses of size 4361
Number of clauses of size 5538
Number of clauses of size over 514058

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  2917                                                 |
0.01/0.04	c |  Number of clauses:    17675                                                |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node34/watcher-369249-1177262508 -o ROOT/results/node34/solver-369249-1177262508 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369249-1177262508/cmusat /tmp/evaluation/369249-1177262508/instance-369249-1177262508.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.85 0.97 0.99 2/77 25164
/proc/meminfo: memFree=1881920/2055920 swapFree=4159644/4192956
[pid=25164] ppid=25162 vsize=2636 CPUtime=0
/proc/25164/stat : 25164 (cmusat) R 25162 25164 25108 0 -1 4194304 420 0 0 0 0 0 0 0 18 0 1 0 174166221 2699264 403 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134519217 0 0 4096 35 0 0 0 17 1 0 0
/proc/25164/statm: 659 403 96 243 0 413 0

[startup+0.0154761 s]
/proc/loadavg: 0.85 0.97 0.99 2/77 25164
/proc/meminfo: memFree=1881920/2055920 swapFree=4159644/4192956
[pid=25164] ppid=25162 vsize=3032 CPUtime=0.01
/proc/25164/stat : 25164 (cmusat) R 25162 25164 25108 0 -1 4194304 503 0 0 0 1 0 0 0 18 0 1 0 174166221 3104768 486 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/25164/statm: 758 487 96 243 0 512 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3032

[startup+0.102484 s]
/proc/loadavg: 0.85 0.97 0.99 2/77 25164
/proc/meminfo: memFree=1881920/2055920 swapFree=4159644/4192956
[pid=25164] ppid=25162 vsize=4372 CPUtime=0.09
/proc/25164/stat : 25164 (cmusat) R 25162 25164 25108 0 -1 4194304 847 0 0 0 9 0 0 0 18 0 1 0 174166221 4476928 830 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134522280 0 0 4096 35 0 0 0 17 1 0 0
/proc/25164/statm: 1093 830 108 243 0 847 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4372

[startup+0.302499 s]
/proc/loadavg: 0.85 0.97 0.99 2/77 25164
/proc/meminfo: memFree=1881920/2055920 swapFree=4159644/4192956
[pid=25164] ppid=25162 vsize=4328 CPUtime=0.29
/proc/25164/stat : 25164 (cmusat) R 25162 25164 25108 0 -1 4194304 1305 0 0 0 29 0 0 0 20 0 1 0 174166221 4431872 809 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134591076 0 0 4096 35 0 0 0 17 1 0 0
/proc/25164/statm: 1082 809 118 243 0 836 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4328

[startup+0.70253 s]
/proc/loadavg: 0.85 0.97 0.99 2/77 25164
/proc/meminfo: memFree=1881920/2055920 swapFree=4159644/4192956
[pid=25164] ppid=25162 vsize=4908 CPUtime=0.69
/proc/25164/stat : 25164 (cmusat) R 25162 25164 25108 0 -1 4194304 1501 0 0 0 69 0 0 0 24 0 1 0 174166221 5025792 972 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/25164/statm: 1227 972 118 243 0 981 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4908

[startup+1.50159 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 25165
/proc/meminfo: memFree=1878200/2055920 swapFree=4159644/4192956
[pid=25164] ppid=25162 vsize=5584 CPUtime=1.49
/proc/25164/stat : 25164 (cmusat) R 25162 25164 25108 0 -1 4194304 1792 0 0 0 149 0 0 0 25 0 1 0 174166221 5718016 1158 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/25164/statm: 1396 1158 118 243 0 1150 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5584

[startup+3.10172 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 25165
/proc/meminfo: memFree=1877368/2055920 swapFree=4159644/4192956
[pid=25164] ppid=25162 vsize=6524 CPUtime=3.09
/proc/25164/stat : 25164 (cmusat) R 25162 25164 25108 0 -1 4194304 2150 0 0 0 309 0 0 0 25 0 1 0 174166221 6680576 1399 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589498 0 0 4096 35 0 0 0 17 1 0 0
/proc/25164/statm: 1631 1399 118 243 0 1385 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6524

[startup+6.30197 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 25165
/proc/meminfo: memFree=1874240/2055920 swapFree=4159644/4192956
[pid=25164] ppid=25162 vsize=9268 CPUtime=6.29
/proc/25164/stat : 25164 (cmusat) R 25162 25164 25108 0 -1 4194304 2870 0 0 0 628 1 0 0 25 0 1 0 174166221 9490432 1918 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581355 0 0 4096 35 0 0 0 17 1 0 0
/proc/25164/statm: 2317 1918 118 243 0 2071 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9268

[startup+12.7015 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 25165
/proc/meminfo: memFree=1872712/2055920 swapFree=4159644/4192956
[pid=25164] ppid=25162 vsize=10840 CPUtime=12.69
/proc/25164/stat : 25164 (cmusat) R 25162 25164 25108 0 -1 4194304 3429 0 0 0 1267 2 0 0 25 0 1 0 174166221 11100160 2361 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/25164/statm: 2710 2361 118 243 0 2464 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10840

[startup+25.5015 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 25165
/proc/meminfo: memFree=1869896/2055920 swapFree=4159644/4192956
[pid=25164] ppid=25162 vsize=13412 CPUtime=25.48
/proc/25164/stat : 25164 (cmusat) R 25162 25164 25108 0 -1 4194304 4326 0 0 0 2546 2 0 0 25 0 1 0 174166221 13733888 3056 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25164/statm: 3353 3056 118 243 0 3107 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13412

[startup+51.1015 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 25165
/proc/meminfo: memFree=1861832/2055920 swapFree=4159644/4192956
[pid=25164] ppid=25162 vsize=22508 CPUtime=51.08
/proc/25164/stat : 25164 (cmusat) R 25162 25164 25108 0 -1 4194304 7070 0 0 0 5104 4 0 0 25 0 1 0 174166221 23048192 5093 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581044 0 0 4096 35 0 0 0 17 1 0 0
/proc/25164/statm: 5627 5093 118 243 0 5381 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22508

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 25165
/proc/meminfo: memFree=1857352/2055920 swapFree=4159644/4192956
[pid=25164] ppid=25162 vsize=26588 CPUtime=102.27
/proc/25164/stat : 25164 (cmusat) R 25162 25164 25108 0 -1 4194304 8628 0 0 0 10221 6 0 0 25 0 1 0 174166221 27226112 6198 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25164/statm: 6647 6198 118 243 0 6401 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 26588

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25165
/proc/meminfo: memFree=1852040/2055920 swapFree=4159644/4192956
[pid=25164] ppid=25162 vsize=31644 CPUtime=162.25
/proc/25164/stat : 25164 (cmusat) R 25162 25164 25108 0 -1 4194304 10232 0 0 0 16217 8 0 0 25 0 1 0 174166221 32403456 7517 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25164/statm: 7911 7517 118 243 0 7665 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 31644

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25165
/proc/meminfo: memFree=1832328/2055920 swapFree=4159644/4192956
[pid=25164] ppid=25162 vsize=53592 CPUtime=222.24
/proc/25164/stat : 25164 (cmusat) R 25162 25164 25108 0 -1 4194304 16176 0 0 0 22212 12 0 0 25 0 1 0 174166221 54878208 12392 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/25164/statm: 13398 12392 118 243 0 13152 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 53592

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25165
/proc/meminfo: memFree=1832008/2055920 swapFree=4159644/4192956
[pid=25164] ppid=25162 vsize=53660 CPUtime=282.23
/proc/25164/stat : 25164 (cmusat) R 25162 25164 25108 0 -1 4194304 16453 0 0 0 28210 13 0 0 25 0 1 0 174166221 54947840 12480 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25164/statm: 13415 12480 118 243 0 13169 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 53660

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25165
/proc/meminfo: memFree=1831496/2055920 swapFree=4159644/4192956
[pid=25164] ppid=25162 vsize=53732 CPUtime=342.21
/proc/25164/stat : 25164 (cmusat) R 25162 25164 25108 0 -1 4194304 16754 0 0 0 34208 13 0 0 25 0 1 0 174166221 55021568 12575 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/25164/statm: 13433 12575 118 243 0 13187 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 53732

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25165
/proc/meminfo: memFree=1830984/2055920 swapFree=4159644/4192956
[pid=25164] ppid=25162 vsize=53812 CPUtime=402.2
/proc/25164/stat : 25164 (cmusat) R 25162 25164 25108 0 -1 4194304 17085 0 0 0 40206 14 0 0 25 0 1 0 174166221 55103488 12682 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25164/statm: 13453 12682 118 243 0 13207 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 53812

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25165
/proc/meminfo: memFree=1828424/2055920 swapFree=4159644/4192956
[pid=25164] ppid=25162 vsize=56012 CPUtime=462.19
/proc/25164/stat : 25164 (cmusat) R 25162 25164 25108 0 -1 4194304 17973 0 0 0 46203 16 0 0 25 0 1 0 174166221 57356288 13326 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/25164/statm: 14003 13326 118 243 0 13757 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 56012

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25165
/proc/meminfo: memFree=1826888/2055920 swapFree=4159644/4192956
[pid=25164] ppid=25162 vsize=57676 CPUtime=522.18
/proc/25164/stat : 25164 (cmusat) R 25162 25164 25108 0 -1 4194304 18379 0 0 0 52201 17 0 0 25 0 1 0 174166221 59060224 13732 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/25164/statm: 14419 13732 118 243 0 14173 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 57676

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25165
/proc/meminfo: memFree=1823560/2055920 swapFree=4159644/4192956
[pid=25164] ppid=25162 vsize=60476 CPUtime=582.16
/proc/25164/stat : 25164 (cmusat) R 25162 25164 25108 0 -1 4194304 19404 0 0 0 58198 18 0 0 25 0 1 0 174166221 61927424 14491 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/25164/statm: 15119 14491 118 243 0 14873 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 60476

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25165
/proc/meminfo: memFree=1822472/2055920 swapFree=4159644/4192956
[pid=25164] ppid=25162 vsize=61664 CPUtime=642.15
/proc/25164/stat : 25164 (cmusat) R 25162 25164 25108 0 -1 4194304 19675 0 0 0 64196 19 0 0 25 0 1 0 174166221 63143936 14762 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589705 0 0 4096 35 0 0 0 17 1 0 0
/proc/25164/statm: 15416 14762 118 243 0 15170 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 61664


################
# More data... #
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[startup+4062.31 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 25365
/proc/meminfo: memFree=1726472/2055920 swapFree=4159644/4192956
[pid=25164] ppid=25162 vsize=156008 CPUtime=4061.25
/proc/25164/stat : 25164 (cmusat) R 25162 25164 25108 0 -1 4194304 49119 0 0 0 406054 71 0 0 25 0 1 0 174166221 159752192 37926 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/25164/statm: 39002 37926 118 243 0 38756 0
Current children cumulated CPU time (s) 4061.25
Current children cumulated vsize (KiB) 156008

[startup+4122.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 25365
/proc/meminfo: memFree=1726472/2055920 swapFree=4159644/4192956
[pid=25164] ppid=25162 vsize=156008 CPUtime=4121.23
/proc/25164/stat : 25164 (cmusat) R 25162 25164 25108 0 -1 4194304 49119 0 0 0 412051 72 0 0 25 0 1 0 174166221 159752192 37926 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/25164/statm: 39002 37926 118 243 0 38756 0
Current children cumulated CPU time (s) 4121.23
Current children cumulated vsize (KiB) 156008

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25365
/proc/meminfo: memFree=1726472/2055920 swapFree=4159644/4192956
[pid=25164] ppid=25162 vsize=156008 CPUtime=4181.21
/proc/25164/stat : 25164 (cmusat) R 25162 25164 25108 0 -1 4194304 49121 0 0 0 418049 72 0 0 25 0 1 0 174166221 159752192 37928 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/25164/statm: 39002 37928 118 243 0 38756 0
Current children cumulated CPU time (s) 4181.21
Current children cumulated vsize (KiB) 156008

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25365
/proc/meminfo: memFree=1726472/2055920 swapFree=4159644/4192956
[pid=25164] ppid=25162 vsize=156008 CPUtime=4241.2
/proc/25164/stat : 25164 (cmusat) R 25162 25164 25108 0 -1 4194304 49128 0 0 0 424047 73 0 0 25 0 1 0 174166221 159752192 37935 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25164/statm: 39002 37935 118 243 0 38756 0
Current children cumulated CPU time (s) 4241.2
Current children cumulated vsize (KiB) 156008

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25365
/proc/meminfo: memFree=1726408/2055920 swapFree=4159644/4192956
[pid=25164] ppid=25162 vsize=156008 CPUtime=4301.19
/proc/25164/stat : 25164 (cmusat) R 25162 25164 25108 0 -1 4194304 49140 0 0 0 430046 73 0 0 25 0 1 0 174166221 159752192 37947 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/25164/statm: 39002 37947 118 243 0 38756 0
Current children cumulated CPU time (s) 4301.19
Current children cumulated vsize (KiB) 156008

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25365
/proc/meminfo: memFree=1726280/2055920 swapFree=4159644/4192956
[pid=25164] ppid=25162 vsize=156180 CPUtime=4361.18
/proc/25164/stat : 25164 (cmusat) R 25162 25164 25108 0 -1 4194304 49163 0 0 0 436044 74 0 0 25 0 1 0 174166221 159928320 37970 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25164/statm: 39045 37970 118 243 0 38799 0
Current children cumulated CPU time (s) 4361.18
Current children cumulated vsize (KiB) 156180

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25365
/proc/meminfo: memFree=1726152/2055920 swapFree=4159644/4192956
[pid=25164] ppid=25162 vsize=156308 CPUtime=4421.16
/proc/25164/stat : 25164 (cmusat) R 25162 25164 25108 0 -1 4194304 49221 0 0 0 442041 75 0 0 25 0 1 0 174166221 160059392 37995 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25164/statm: 39077 37995 118 243 0 38831 0
Current children cumulated CPU time (s) 4421.16
Current children cumulated vsize (KiB) 156308

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25365
/proc/meminfo: memFree=1726088/2055920 swapFree=4159644/4192956
[pid=25164] ppid=25162 vsize=156308 CPUtime=4481.14
/proc/25164/stat : 25164 (cmusat) R 25162 25164 25108 0 -1 4194304 49246 0 0 0 448039 75 0 0 25 0 1 0 174166221 160059392 38020 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589528 0 0 4096 35 0 0 0 17 1 0 0
/proc/25164/statm: 39077 38020 118 243 0 38831 0
Current children cumulated CPU time (s) 4481.14
Current children cumulated vsize (KiB) 156308

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25365
/proc/meminfo: memFree=1725832/2055920 swapFree=4159644/4192956
[pid=25164] ppid=25162 vsize=156436 CPUtime=4541.14
/proc/25164/stat : 25164 (cmusat) R 25162 25164 25108 0 -1 4194304 49299 0 0 0 454038 76 0 0 25 0 1 0 174166221 160190464 38040 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25164/statm: 39109 38040 118 243 0 38863 0
Current children cumulated CPU time (s) 4541.14
Current children cumulated vsize (KiB) 156436

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25367
/proc/meminfo: memFree=1725448/2055920 swapFree=4159644/4192956
[pid=25164] ppid=25162 vsize=156888 CPUtime=4601.12
/proc/25164/stat : 25164 (cmusat) R 25162 25164 25108 0 -1 4194304 49381 0 0 0 460036 76 0 0 25 0 1 0 174166221 160653312 38089 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25164/statm: 39222 38089 118 243 0 38976 0
Current children cumulated CPU time (s) 4601.12
Current children cumulated vsize (KiB) 156888

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25367
/proc/meminfo: memFree=1725448/2055920 swapFree=4159644/4192956
[pid=25164] ppid=25162 vsize=156888 CPUtime=4661.1
/proc/25164/stat : 25164 (cmusat) R 25162 25164 25108 0 -1 4194304 49400 0 0 0 466034 76 0 0 25 0 1 0 174166221 160653312 38108 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/25164/statm: 39222 38108 118 243 0 38976 0
Current children cumulated CPU time (s) 4661.1
Current children cumulated vsize (KiB) 156888

[startup+4722.31 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 25367
/proc/meminfo: memFree=1725256/2055920 swapFree=4159644/4192956
[pid=25164] ppid=25162 vsize=157148 CPUtime=4721.09
/proc/25164/stat : 25164 (cmusat) R 25162 25164 25108 0 -1 4194304 49449 0 0 0 472032 77 0 0 25 0 1 0 174166221 160919552 38157 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/25164/statm: 39287 38157 118 243 0 39041 0
Current children cumulated CPU time (s) 4721.09
Current children cumulated vsize (KiB) 157148

[startup+4782.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 25367
/proc/meminfo: memFree=1723016/2055920 swapFree=4159644/4192956
[pid=25164] ppid=25162 vsize=159260 CPUtime=4781.07
/proc/25164/stat : 25164 (cmusat) R 25162 25164 25108 0 -1 4194304 50020 0 0 0 478029 78 0 0 25 0 1 0 174166221 163082240 38728 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25164/statm: 39815 38728 118 243 0 39569 0
Current children cumulated CPU time (s) 4781.07
Current children cumulated vsize (KiB) 159260

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25367
/proc/meminfo: memFree=1661128/2055920 swapFree=4159644/4192956
[pid=25164] ppid=25162 vsize=232256 CPUtime=4841.07
/proc/25164/stat : 25164 (cmusat) R 25162 25164 25108 0 -1 4194304 68323 0 0 0 484022 85 0 0 25 0 1 0 174166221 237830144 54096 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25164/statm: 58064 54096 118 243 0 57818 0
Current children cumulated CPU time (s) 4841.07
Current children cumulated vsize (KiB) 232256

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25367
/proc/meminfo: memFree=1660680/2055920 swapFree=4159644/4192956
[pid=25164] ppid=25162 vsize=232512 CPUtime=4901.05
/proc/25164/stat : 25164 (cmusat) R 25162 25164 25108 0 -1 4194304 68522 0 0 0 490020 85 0 0 25 0 1 0 174166221 238092288 54229 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25164/statm: 58128 54229 118 243 0 57882 0
Current children cumulated CPU time (s) 4901.05
Current children cumulated vsize (KiB) 232512

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25367
/proc/meminfo: memFree=1660296/2055920 swapFree=4159644/4192956
[pid=25164] ppid=25162 vsize=232512 CPUtime=4961.04
/proc/25164/stat : 25164 (cmusat) R 25162 25164 25108 0 -1 4194304 68616 0 0 0 496018 86 0 0 25 0 1 0 174166221 238092288 54323 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/25164/statm: 58128 54323 118 243 0 57882 0
Current children cumulated CPU time (s) 4961.04
Current children cumulated vsize (KiB) 232512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25367
/proc/meminfo: memFree=1659912/2055920 swapFree=4159644/4192956
[pid=25164] ppid=25162 vsize=232920 CPUtime=5000.03
/proc/25164/stat : 25164 (cmusat) R 25162 25164 25108 0 -1 4194304 69419 0 0 0 499917 86 0 0 25 0 1 0 174166221 238510080 54412 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25164/statm: 58230 54412 118 243 0 57984 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 232920

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

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

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25367
/proc/meminfo: memFree=1659912/2055920 swapFree=4159644/4192956
[pid=25164] ppid=25162 vsize=232920 CPUtime=5000.03
/proc/25164/stat : 25164 (cmusat) R 25162 25164 25108 0 -1 4194304 69419 0 0 0 499917 86 0 0 25 0 1 0 174166221 238510080 54412 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25164/statm: 58230 54412 118 243 0 57984 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 232920

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.34
CPU time (s): 5000.08
CPU user time (s): 4999.17
CPU system time (s): 0.903862
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 232920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.17
system time used= 0.903862
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69419
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= 103403

runsolver used 5.77312 second user time and 12.2391 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Sun Apr 22 17:21:48 UTC 2007

IDJOB= 369249
IDBENCH= 24650
IDSOLVER= 182
FILE ID= node34/369249-1177262508

PBS_JOBID= 4650661

Free space on /tmp= 66410 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7a-gensys-icl009.sat05-3830.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369249-1177262508/cmusat /tmp/evaluation/369249-1177262508/instance-369249-1177262508.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-369249-1177262508 -o ROOT/results/node34/solver-369249-1177262508 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369249-1177262508/cmusat /tmp/evaluation/369249-1177262508/instance-369249-1177262508.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  63733d54eda8872a9d86a78f0ba7397d

RANDOM SEED= 699453838

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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:       1882264 kB
Buffers:         18224 kB
Cached:          71452 kB
SwapCached:       2872 kB
Active:          42460 kB
Inactive:        70488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1882264 kB
SwapTotal:     4192956 kB
SwapFree:      4159644 kB
Dirty:            3324 kB
Writeback:           0 kB
Mapped:          30308 kB
Slab:            45972 kB
Committed_AS:  1566428 kB
PageTables:       1976 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= 66410 MiB

End job on node34 on Sun Apr 22 18:45:11 UTC 2007