Trace number 367342

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) 10000.2 10003.1

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k50.cnf
MD5SUMa98ae53616f0aac946d1660291c4c36b
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1007.48
Satisfiable
(Un)Satisfiability was proved
Number of variables102304
Number of clauses424929
Sum of the clauses size1088741
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2300970
Number of clauses of size 379606
Number of clauses of size 415114
Number of clauses of size 58599
Number of clauses of size over 518568

Solver Data (download as text)

0.00/0.01	c Pre-processing provided 0 assignments
0.00/0.01	c |  Number of variables:  102304                                               |
0.39/0.46	c |  Number of clauses:    424929                                               |

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/node12/watcher-367342-1176957319 -o ROOT/results/node12/solver-367342-1176957319 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367342-1176957319/cmusat /tmp/evaluation/367342-1176957319/instance-367342-1176957319.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 1.25 1.13 1.03 3/77 7417
/proc/meminfo: memFree=1784480/2055920 swapFree=4155788/4192956
[pid=7417] ppid=7415 vsize=2184 CPUtime=0
/proc/7417/stat : 7417 (cmusat) R 7415 7417 7361 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 171769342 2236416 359 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134516448 0 0 4096 35 0 0 0 17 1 0 0
/proc/7417/statm: 546 359 88 243 0 300 0

[startup+0.0868751 s]
/proc/loadavg: 1.25 1.13 1.03 3/77 7417
/proc/meminfo: memFree=1784480/2055920 swapFree=4155788/4192956
[pid=7417] ppid=7415 vsize=8724 CPUtime=0.08
/proc/7417/stat : 7417 (cmusat) R 7415 7417 7361 0 -1 4194304 1893 0 0 0 7 1 0 0 18 0 1 0 171769342 8933376 1876 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/7417/statm: 2181 1877 96 243 0 1935 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8724

[startup+0.101877 s]
/proc/loadavg: 1.25 1.13 1.03 3/77 7417
/proc/meminfo: memFree=1784480/2055920 swapFree=4155788/4192956
[pid=7417] ppid=7415 vsize=9836 CPUtime=0.09
/proc/7417/stat : 7417 (cmusat) R 7415 7417 7361 0 -1 4194304 2170 0 0 0 8 1 0 0 18 0 1 0 171769342 10072064 2153 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134548965 0 0 4096 35 0 0 0 17 1 0 0
/proc/7417/statm: 2459 2153 96 243 0 2213 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9836

[startup+0.301896 s]
/proc/loadavg: 1.25 1.13 1.03 3/77 7417
/proc/meminfo: memFree=1784480/2055920 swapFree=4155788/4192956
[pid=7417] ppid=7415 vsize=26996 CPUtime=0.29
/proc/7417/stat : 7417 (cmusat) R 7415 7417 7361 0 -1 4194304 5896 0 0 0 27 2 0 0 19 0 1 0 171769342 27643904 5879 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/7417/statm: 6749 5879 96 243 0 6503 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26996

[startup+0.701938 s]
/proc/loadavg: 1.25 1.13 1.03 3/77 7417
/proc/meminfo: memFree=1784480/2055920 swapFree=4155788/4192956
[pid=7417] ppid=7415 vsize=41752 CPUtime=0.69
/proc/7417/stat : 7417 (cmusat) R 7415 7417 7361 0 -1 4194304 9686 0 0 0 65 4 0 0 23 0 1 0 171769342 42754048 9669 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/7417/statm: 10438 9669 109 243 0 10192 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41752

[startup+1.50202 s]
/proc/loadavg: 1.25 1.13 1.03 2/78 7418
/proc/meminfo: memFree=1739224/2055920 swapFree=4155788/4192956
[pid=7417] ppid=7415 vsize=59020 CPUtime=1.49
/proc/7417/stat : 7417 (cmusat) R 7415 7417 7361 0 -1 4194304 13882 0 0 0 143 6 0 0 25 0 1 0 171769342 60436480 13865 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/7417/statm: 14755 13865 109 243 0 14509 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 59020

[startup+3.10118 s]
/proc/loadavg: 1.25 1.13 1.03 2/78 7418
/proc/meminfo: memFree=1726424/2055920 swapFree=4155788/4192956
[pid=7417] ppid=7415 vsize=49096 CPUtime=3.09
/proc/7417/stat : 7417 (cmusat) R 7415 7417 7361 0 -1 4194304 16402 0 0 0 301 8 0 0 25 0 1 0 171769342 50274304 12139 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135091221 0 0 4096 35 0 0 0 17 1 0 0
/proc/7417/statm: 12274 12139 112 243 0 12028 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 49096

[startup+6.3015 s]
/proc/loadavg: 1.23 1.13 1.03 2/78 7418
/proc/meminfo: memFree=1735768/2055920 swapFree=4155788/4192956
[pid=7417] ppid=7415 vsize=49096 CPUtime=6.29
/proc/7417/stat : 7417 (cmusat) R 7415 7417 7361 0 -1 4194304 16409 0 0 0 620 9 0 0 25 0 1 0 171769342 50274304 12146 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7417/statm: 12274 12146 119 243 0 12028 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 49096

[startup+12.7011 s]
/proc/loadavg: 1.21 1.12 1.03 2/78 7418
/proc/meminfo: memFree=1735832/2055920 swapFree=4155788/4192956
[pid=7417] ppid=7415 vsize=49096 CPUtime=12.69
/proc/7417/stat : 7417 (cmusat) R 7415 7417 7361 0 -1 4194304 16409 0 0 0 1260 9 0 0 25 0 1 0 171769342 50274304 12146 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/7417/statm: 12274 12146 119 243 0 12028 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49096

[startup+25.5014 s]
/proc/loadavg: 1.16 1.12 1.03 2/78 7418
/proc/meminfo: memFree=1735896/2055920 swapFree=4155788/4192956
[pid=7417] ppid=7415 vsize=49096 CPUtime=25.48
/proc/7417/stat : 7417 (cmusat) R 7415 7417 7361 0 -1 4194304 16409 0 0 0 2539 9 0 0 25 0 1 0 171769342 50274304 12146 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7417/statm: 12274 12146 119 243 0 12028 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 49096

[startup+51.102 s]
/proc/loadavg: 1.11 1.11 1.03 2/78 7418
/proc/meminfo: memFree=1730136/2055920 swapFree=4155788/4192956
[pid=7417] ppid=7415 vsize=55564 CPUtime=51.07
/proc/7417/stat : 7417 (cmusat) R 7415 7417 7361 0 -1 4194304 18011 0 0 0 5097 10 0 0 25 0 1 0 171769342 56897536 13748 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589835 0 0 4096 35 0 0 0 17 1 0 0
/proc/7417/statm: 13891 13748 119 243 0 13645 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 55564

[startup+102.305 s]
/proc/loadavg: 1.04 1.09 1.02 2/78 7418
/proc/meminfo: memFree=1707096/2055920 swapFree=4155788/4192956
[pid=7417] ppid=7415 vsize=78208 CPUtime=102.27
/proc/7417/stat : 7417 (cmusat) R 7415 7417 7361 0 -1 4194304 23677 0 0 0 10210 17 0 0 25 0 1 0 171769342 80084992 19414 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/7417/statm: 19552 19414 119 243 0 19306 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 78208

[startup+162.301 s]
/proc/loadavg: 1.01 1.07 1.02 2/78 7418
/proc/meminfo: memFree=1687640/2055920 swapFree=4155788/4192956
[pid=7417] ppid=7415 vsize=97764 CPUtime=162.25
/proc/7417/stat : 7417 (cmusat) R 7415 7417 7361 0 -1 4194304 28571 0 0 0 16202 23 0 0 25 0 1 0 171769342 100110336 24308 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/7417/statm: 24441 24308 119 243 0 24195 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 97764

[startup+222.301 s]
/proc/loadavg: 1.00 1.05 1.01 2/78 7418
/proc/meminfo: memFree=1683288/2055920 swapFree=4155788/4192956
[pid=7417] ppid=7415 vsize=101988 CPUtime=222.24
/proc/7417/stat : 7417 (cmusat) R 7415 7417 7361 0 -1 4194304 30356 0 0 0 22199 25 0 0 25 0 1 0 171769342 104435712 25349 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7417/statm: 25497 25349 119 243 0 25251 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 101988

[startup+282.301 s]
/proc/loadavg: 1.00 1.04 1.01 2/78 7418
/proc/meminfo: memFree=1678872/2055920 swapFree=4155788/4192956
[pid=7417] ppid=7415 vsize=106392 CPUtime=282.22
/proc/7417/stat : 7417 (cmusat) R 7415 7417 7361 0 -1 4194304 32236 0 0 0 28196 26 0 0 25 0 1 0 171769342 108945408 26452 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7417/statm: 26598 26452 119 243 0 26352 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 106392

[startup+342.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 7418
/proc/meminfo: memFree=1677472/2055920 swapFree=4155788/4192956
[pid=7417] ppid=7415 vsize=107844 CPUtime=342.2
/proc/7417/stat : 7417 (cmusat) R 7415 7417 7361 0 -1 4194304 32611 0 0 0 34193 27 0 0 25 0 1 0 171769342 110432256 26827 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7417/statm: 26961 26827 119 243 0 26715 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 107844

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 7418
/proc/meminfo: memFree=1646304/2055920 swapFree=4155788/4192956
[pid=7417] ppid=7415 vsize=139288 CPUtime=402.18
/proc/7417/stat : 7417 (cmusat) R 7415 7417 7361 0 -1 4194304 40451 0 0 0 40183 35 0 0 25 0 1 0 171769342 142630912 34667 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7417/statm: 34822 34667 119 243 0 34576 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 139288

[startup+462.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 7418
/proc/meminfo: memFree=1617632/2055920 swapFree=4155788/4192956
[pid=7417] ppid=7415 vsize=167624 CPUtime=462.17
/proc/7417/stat : 7417 (cmusat) R 7415 7417 7361 0 -1 4194304 48305 0 0 0 46175 42 0 0 25 0 1 0 171769342 171646976 41733 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/7417/statm: 41906 41733 119 243 0 41660 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 167624

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 7418
/proc/meminfo: memFree=1617568/2055920 swapFree=4155788/4192956
[pid=7417] ppid=7415 vsize=167624 CPUtime=522.16
/proc/7417/stat : 7417 (cmusat) R 7415 7417 7361 0 -1 4194304 48307 0 0 0 52174 42 0 0 25 0 1 0 171769342 171646976 41735 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/7417/statm: 41906 41735 119 243 0 41660 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 167624

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 7418
/proc/meminfo: memFree=1617568/2055920 swapFree=4155788/4192956
[pid=7417] ppid=7415 vsize=167624 CPUtime=582.14
/proc/7417/stat : 7417 (cmusat) R 7415 7417 7361 0 -1 4194304 48311 0 0 0 58171 43 0 0 25 0 1 0 171769342 171646976 41739 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/7417/statm: 41906 41739 119 243 0 41660 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 167624

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 7418
/proc/meminfo: memFree=1611040/2055920 swapFree=4155788/4192956
[pid=7417] ppid=7415 vsize=174104 CPUtime=642.13
/proc/7417/stat : 7417 (cmusat) R 7415 7417 7361 0 -1 4194304 49934 0 0 0 64168 45 0 0 25 0 1 0 171769342 178282496 43362 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590041 0 0 4096 35 0 0 0 17 1 0 0
/proc/7417/statm: 43526 43362 119 243 0 43280 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 174104


################
# More data... #
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[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8016
/proc/meminfo: memFree=1093664/2055920 swapFree=4155788/4192956
[pid=7417] ppid=7415 vsize=699004 CPUtime=9099.68
/proc/7417/stat : 7417 (cmusat) R 7415 7417 7361 0 -1 4194304 189136 0 0 0 909760 208 0 0 25 0 1 0 171769342 715780096 172079 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592420 0 0 4096 35 0 0 0 17 1 0 0
/proc/7417/statm: 174751 172079 119 243 0 174505 0
Current children cumulated CPU time (s) 9099.68
Current children cumulated vsize (KiB) 699004

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8016
/proc/meminfo: memFree=1093600/2055920 swapFree=4155788/4192956
[pid=7417] ppid=7415 vsize=699004 CPUtime=9159.67
/proc/7417/stat : 7417 (cmusat) R 7415 7417 7361 0 -1 4194304 189136 0 0 0 915758 209 0 0 25 0 1 0 171769342 715780096 172079 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7417/statm: 174751 172079 119 243 0 174505 0
Current children cumulated CPU time (s) 9159.67
Current children cumulated vsize (KiB) 699004

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8016
/proc/meminfo: memFree=1093600/2055920 swapFree=4155788/4192956
[pid=7417] ppid=7415 vsize=699004 CPUtime=9219.65
/proc/7417/stat : 7417 (cmusat) R 7415 7417 7361 0 -1 4194304 189136 0 0 0 921756 209 0 0 25 0 1 0 171769342 715780096 172079 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/7417/statm: 174751 172079 119 243 0 174505 0
Current children cumulated CPU time (s) 9219.65
Current children cumulated vsize (KiB) 699004

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8016
/proc/meminfo: memFree=1093536/2055920 swapFree=4155788/4192956
[pid=7417] ppid=7415 vsize=699004 CPUtime=9279.64
/proc/7417/stat : 7417 (cmusat) R 7415 7417 7361 0 -1 4194304 189178 0 0 0 927754 210 0 0 25 0 1 0 171769342 715780096 172121 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7417/statm: 174751 172121 119 243 0 174505 0
Current children cumulated CPU time (s) 9279.64
Current children cumulated vsize (KiB) 699004

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8016
/proc/meminfo: memFree=1093280/2055920 swapFree=4155788/4192956
[pid=7417] ppid=7415 vsize=699004 CPUtime=9339.62
/proc/7417/stat : 7417 (cmusat) R 7415 7417 7361 0 -1 4194304 189236 0 0 0 933752 210 0 0 25 0 1 0 171769342 715780096 172179 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7417/statm: 174751 172179 119 243 0 174505 0
Current children cumulated CPU time (s) 9339.62
Current children cumulated vsize (KiB) 699004

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8016
/proc/meminfo: memFree=1093088/2055920 swapFree=4155788/4192956
[pid=7417] ppid=7415 vsize=699004 CPUtime=9399.61
/proc/7417/stat : 7417 (cmusat) R 7415 7417 7361 0 -1 4194304 189284 0 0 0 939750 211 0 0 25 0 1 0 171769342 715780096 172227 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7417/statm: 174751 172227 119 243 0 174505 0
Current children cumulated CPU time (s) 9399.61
Current children cumulated vsize (KiB) 699004

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8016
/proc/meminfo: memFree=1092960/2055920 swapFree=4155788/4192956
[pid=7417] ppid=7415 vsize=699004 CPUtime=9459.59
/proc/7417/stat : 7417 (cmusat) R 7415 7417 7361 0 -1 4194304 189324 0 0 0 945748 211 0 0 25 0 1 0 171769342 715780096 172267 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7417/statm: 174751 172267 119 243 0 174505 0
Current children cumulated CPU time (s) 9459.59
Current children cumulated vsize (KiB) 699004

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8016
/proc/meminfo: memFree=1092640/2055920 swapFree=4155788/4192956
[pid=7417] ppid=7415 vsize=699244 CPUtime=9519.58
/proc/7417/stat : 7417 (cmusat) R 7415 7417 7361 0 -1 4194304 190792 0 0 0 951745 213 0 0 25 0 1 0 171769342 716025856 172349 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7417/statm: 174811 172349 119 243 0 174565 0
Current children cumulated CPU time (s) 9519.58
Current children cumulated vsize (KiB) 699244

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8016
/proc/meminfo: memFree=1092640/2055920 swapFree=4155788/4192956
[pid=7417] ppid=7415 vsize=699244 CPUtime=9579.56
/proc/7417/stat : 7417 (cmusat) R 7415 7417 7361 0 -1 4194304 190792 0 0 0 957743 213 0 0 25 0 1 0 171769342 716025856 172349 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7417/statm: 174811 172349 119 243 0 174565 0
Current children cumulated CPU time (s) 9579.56
Current children cumulated vsize (KiB) 699244

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8016
/proc/meminfo: memFree=1092640/2055920 swapFree=4155788/4192956
[pid=7417] ppid=7415 vsize=699244 CPUtime=9639.55
/proc/7417/stat : 7417 (cmusat) R 7415 7417 7361 0 -1 4194304 190792 0 0 0 963741 214 0 0 25 0 1 0 171769342 716025856 172349 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/7417/statm: 174811 172349 119 243 0 174565 0
Current children cumulated CPU time (s) 9639.55
Current children cumulated vsize (KiB) 699244

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8016
/proc/meminfo: memFree=1092512/2055920 swapFree=4155788/4192956
[pid=7417] ppid=7415 vsize=699244 CPUtime=9699.53
/proc/7417/stat : 7417 (cmusat) R 7415 7417 7361 0 -1 4194304 190792 0 0 0 969739 214 0 0 25 0 1 0 171769342 716025856 172349 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589823 0 0 4096 35 0 0 0 17 1 0 0
/proc/7417/statm: 174811 172349 119 243 0 174565 0
Current children cumulated CPU time (s) 9699.53
Current children cumulated vsize (KiB) 699244

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8016
/proc/meminfo: memFree=1092512/2055920 swapFree=4155788/4192956
[pid=7417] ppid=7415 vsize=699244 CPUtime=9759.52
/proc/7417/stat : 7417 (cmusat) R 7415 7417 7361 0 -1 4194304 190792 0 0 0 975737 215 0 0 25 0 1 0 171769342 716025856 172349 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7417/statm: 174811 172349 119 243 0 174565 0
Current children cumulated CPU time (s) 9759.52
Current children cumulated vsize (KiB) 699244

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8016
/proc/meminfo: memFree=1092512/2055920 swapFree=4155788/4192956
[pid=7417] ppid=7415 vsize=699244 CPUtime=9819.5
/proc/7417/stat : 7417 (cmusat) R 7415 7417 7361 0 -1 4194304 190792 0 0 0 981735 215 0 0 25 0 1 0 171769342 716025856 172349 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7417/statm: 174811 172349 119 243 0 174565 0
Current children cumulated CPU time (s) 9819.5
Current children cumulated vsize (KiB) 699244

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8016
/proc/meminfo: memFree=1092512/2055920 swapFree=4155788/4192956
[pid=7417] ppid=7415 vsize=699244 CPUtime=9879.49
/proc/7417/stat : 7417 (cmusat) R 7415 7417 7361 0 -1 4194304 190792 0 0 0 987733 216 0 0 25 0 1 0 171769342 716025856 172349 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7417/statm: 174811 172349 119 243 0 174565 0
Current children cumulated CPU time (s) 9879.49
Current children cumulated vsize (KiB) 699244

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8016
/proc/meminfo: memFree=1092512/2055920 swapFree=4155788/4192956
[pid=7417] ppid=7415 vsize=699244 CPUtime=9939.47
/proc/7417/stat : 7417 (cmusat) R 7415 7417 7361 0 -1 4194304 190792 0 0 0 993731 216 0 0 25 0 1 0 171769342 716025856 172349 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7417/statm: 174811 172349 119 243 0 174565 0
Current children cumulated CPU time (s) 9939.47
Current children cumulated vsize (KiB) 699244

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8016
/proc/meminfo: memFree=1092512/2055920 swapFree=4155788/4192956
[pid=7417] ppid=7415 vsize=699244 CPUtime=9999.46
/proc/7417/stat : 7417 (cmusat) R 7415 7417 7361 0 -1 4194304 190792 0 0 0 999729 217 0 0 25 0 1 0 171769342 716025856 172349 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7417/statm: 174811 172349 119 243 0 174565 0
Current children cumulated CPU time (s) 9999.46
Current children cumulated vsize (KiB) 699244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8016
/proc/meminfo: memFree=1092512/2055920 swapFree=4155788/4192956
[pid=7417] ppid=7415 vsize=699244 CPUtime=10000.1
/proc/7417/stat : 7417 (cmusat) R 7415 7417 7361 0 -1 4194304 190792 0 0 0 999789 217 0 0 25 0 1 0 171769342 716025856 172349 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7417/statm: 174811 172349 119 243 0 174565 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 699244

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

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

[startup+10003 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8016
/proc/meminfo: memFree=1092512/2055920 swapFree=4155788/4192956
[pid=7417] ppid=7415 vsize=0 CPUtime=10000.2
/proc/7417/stat : 7417 (cmusat) R 7415 7417 7361 0 -1 4195332 190792 0 0 0 999789 227 0 0 25 0 1 0 171769342 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/7417/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.1
CPU time (s): 10000.2
CPU user time (s): 9997.9
CPU system time (s): 2.28365
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 699272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.9
system time used= 2.28365
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 190792
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= 14943

runsolver used 11.7762 second user time and 24.3873 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Thu Apr 19 04:35:20 UTC 2007

IDJOB= 367342
IDBENCH= 20557
IDSOLVER= 173
FILE ID= node12/367342-1176957319

PBS_JOBID= 4630259

Free space on /tmp= 66244 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k50.cnf
COMMAND LINE= /tmp/evaluation/367342-1176957319/cmusat /tmp/evaluation/367342-1176957319/instance-367342-1176957319.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-367342-1176957319 -o ROOT/results/node12/solver-367342-1176957319 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367342-1176957319/cmusat /tmp/evaluation/367342-1176957319/instance-367342-1176957319.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  a98ae53616f0aac946d1660291c4c36b

RANDOM SEED= 288443228

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1784888 kB
Buffers:         35916 kB
Cached:         146448 kB
SwapCached:      15856 kB
Active:          86108 kB
Inactive:       123424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1784888 kB
SwapTotal:     4192956 kB
SwapFree:      4155788 kB
Dirty:           12400 kB
Writeback:           0 kB
Mapped:          29812 kB
Slab:            47000 kB
Committed_AS:  4335400 kB
PageTables:       1792 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= 66244 MiB

End job on node12 on Thu Apr 19 07:22:05 UTC 2007