Trace number 367236

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? (MO) 5662.38 5664.49

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-15-s.cnf
MD5SUMa6b04ec2cace5c4e6bef212c7f2df796
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1843.31
Satisfiable
(Un)Satisfiability was proved
Number of variables261020
Number of clauses1211106
Sum of the clauses size2788072
Maximum clause length10
Minimum clause length1
Number of clauses of size 119537
Number of clauses of size 2952032
Number of clauses of size 3190917
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  261020                                               |
1.49/1.54	c |  Number of clauses:    1211106                                              |

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/node46/watcher-367236-1176918800 -o ROOT/results/node46/solver-367236-1176918800 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367236-1176918800/cmusat /tmp/evaluation/367236-1176918800/instance-367236-1176918800.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: 0.99 0.97 0.98 3/78 16242
/proc/meminfo: memFree=1630144/2055920 swapFree=4162200/4192956
[pid=16242] ppid=16240 vsize=2788 CPUtime=0
/proc/16242/stat : 16242 (cmusat) R 16240 16242 15641 0 -1 4194304 527 0 0 0 0 0 0 0 18 0 1 0 46563664 2854912 510 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134548958 0 0 4096 35 0 0 0 17 1 0 0
/proc/16242/statm: 697 511 96 243 0 451 0

[startup+0.0519121 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 16242
/proc/meminfo: memFree=1630144/2055920 swapFree=4162200/4192956
[pid=16242] ppid=16240 vsize=8880 CPUtime=0.04
/proc/16242/stat : 16242 (cmusat) R 16240 16242 15641 0 -1 4194304 1852 0 0 0 4 0 0 0 18 0 1 0 46563664 9093120 1835 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/16242/statm: 2220 1835 96 243 0 1974 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8880

[startup+0.101921 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 16242
/proc/meminfo: memFree=1630144/2055920 swapFree=4162200/4192956
[pid=16242] ppid=16240 vsize=12900 CPUtime=0.09
/proc/16242/stat : 16242 (cmusat) R 16240 16242 15641 0 -1 4194304 2750 0 0 0 8 1 0 0 18 0 1 0 46563664 13209600 2733 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134531925 0 0 4096 35 0 0 0 17 1 0 0
/proc/16242/statm: 3225 2733 96 243 0 2979 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12900

[startup+0.30196 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 16242
/proc/meminfo: memFree=1630144/2055920 swapFree=4162200/4192956
[pid=16242] ppid=16240 vsize=44068 CPUtime=0.29
/proc/16242/stat : 16242 (cmusat) R 16240 16242 15641 0 -1 4194304 9416 0 0 0 25 4 0 0 19 0 1 0 46563664 45125632 9399 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134531925 0 0 4096 35 0 0 0 17 1 0 0
/proc/16242/statm: 11017 9399 96 243 0 10771 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44068

[startup+0.702033 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 16242
/proc/meminfo: memFree=1630144/2055920 swapFree=4162200/4192956
[pid=16242] ppid=16240 vsize=63476 CPUtime=0.69
/proc/16242/stat : 16242 (cmusat) R 16240 16242 15641 0 -1 4194304 14172 0 0 0 63 6 0 0 23 0 1 0 46563664 64999424 14155 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/16242/statm: 15869 14156 96 243 0 15623 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63476

[startup+1.50118 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16243
/proc/meminfo: memFree=1560312/2055920 swapFree=4162200/4192956
[pid=16242] ppid=16240 vsize=103504 CPUtime=1.49
/proc/16242/stat : 16242 (cmusat) R 16240 16242 15641 0 -1 4194304 23424 0 0 0 137 12 0 0 25 0 1 0 46563664 105988096 23408 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/16242/statm: 25876 23408 96 243 0 25630 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 103504

[startup+3.10148 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16243
/proc/meminfo: memFree=1534136/2055920 swapFree=4162200/4192956
[pid=16242] ppid=16240 vsize=127696 CPUtime=3.08
/proc/16242/stat : 16242 (cmusat) R 16240 16242 15641 0 -1 4194304 29326 0 0 0 293 15 0 0 25 0 1 0 46563664 130760704 29309 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/16242/statm: 31924 29310 107 243 0 31678 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 127696

[startup+6.30107 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16243
/proc/meminfo: memFree=1518456/2055920 swapFree=4162200/4192956
[pid=16242] ppid=16240 vsize=98236 CPUtime=6.29
/proc/16242/stat : 16242 (cmusat) R 16240 16242 15641 0 -1 4194304 34890 0 0 0 611 18 0 0 25 0 1 0 46563664 100593664 24415 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134553315 0 0 4096 35 0 0 0 17 1 0 0
/proc/16242/statm: 24559 24415 110 243 0 24313 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 98236

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16243
/proc/meminfo: memFree=1537272/2055920 swapFree=4162200/4192956
[pid=16242] ppid=16240 vsize=107084 CPUtime=12.68
/proc/16242/stat : 16242 (cmusat) R 16240 16242 15641 0 -1 4194304 39554 0 0 0 1248 20 0 0 25 0 1 0 46563664 109654016 23271 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589526 0 0 4096 35 0 0 0 17 1 0 0
/proc/16242/statm: 26771 23271 119 243 0 26525 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 107084

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16243
/proc/meminfo: memFree=1537336/2055920 swapFree=4162200/4192956
[pid=16242] ppid=16240 vsize=107084 CPUtime=25.48
/proc/16242/stat : 16242 (cmusat) R 16240 16242 15641 0 -1 4194304 39573 0 0 0 2528 20 0 0 25 0 1 0 46563664 109654016 23290 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134591993 0 0 4096 35 0 0 0 17 1 0 0
/proc/16242/statm: 26771 23290 119 243 0 26525 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 107084

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16243
/proc/meminfo: memFree=1537272/2055920 swapFree=4162200/4192956
[pid=16242] ppid=16240 vsize=107084 CPUtime=51.08
/proc/16242/stat : 16242 (cmusat) R 16240 16242 15641 0 -1 4194304 39604 0 0 0 5087 21 0 0 25 0 1 0 46563664 109654016 23321 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134581432 0 0 4096 35 0 0 0 17 1 0 0
/proc/16242/statm: 26771 23321 119 243 0 26525 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 107084

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16243
/proc/meminfo: memFree=1531704/2055920 swapFree=4162200/4192956
[pid=16242] ppid=16240 vsize=112520 CPUtime=102.26
/proc/16242/stat : 16242 (cmusat) R 16240 16242 15641 0 -1 4194304 41016 0 0 0 10203 23 0 0 25 0 1 0 46563664 115220480 24733 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/16242/statm: 28130 24733 119 243 0 27884 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 112520

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16243
/proc/meminfo: memFree=1500600/2055920 swapFree=4162200/4192956
[pid=16242] ppid=16240 vsize=144108 CPUtime=162.24
/proc/16242/stat : 16242 (cmusat) R 16240 16242 15641 0 -1 4194304 48922 0 0 0 16194 30 0 0 25 0 1 0 46563664 147566592 32639 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16242/statm: 36027 32639 119 243 0 35781 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 144108

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16243
/proc/meminfo: memFree=1457016/2055920 swapFree=4162200/4192956
[pid=16242] ppid=16240 vsize=187228 CPUtime=222.21
/proc/16242/stat : 16242 (cmusat) R 16240 16242 15641 0 -1 4194304 59657 0 0 0 22181 40 0 0 25 0 1 0 46563664 191721472 43374 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589521 0 0 4096 35 0 0 0 17 1 0 0
/proc/16242/statm: 46807 43374 119 243 0 46561 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 187228

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16243
/proc/meminfo: memFree=1414840/2055920 swapFree=4162200/4192956
[pid=16242] ppid=16240 vsize=229948 CPUtime=282.19
/proc/16242/stat : 16242 (cmusat) R 16240 16242 15641 0 -1 4194304 70201 0 0 0 28171 48 0 0 25 0 1 0 46563664 235466752 53918 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134591356 0 0 4096 35 0 0 0 17 1 0 0
/proc/16242/statm: 57487 53918 119 243 0 57241 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 229948

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16243
/proc/meminfo: memFree=1384504/2055920 swapFree=4162200/4192956
[pid=16242] ppid=16240 vsize=260080 CPUtime=342.18
/proc/16242/stat : 16242 (cmusat) R 16240 16242 15641 0 -1 4194304 77734 0 0 0 34163 55 0 0 25 0 1 0 46563664 266321920 61451 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/16242/statm: 65020 61451 119 243 0 64774 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 260080

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16243
/proc/meminfo: memFree=1355064/2055920 swapFree=4162200/4192956
[pid=16242] ppid=16240 vsize=290324 CPUtime=402.15
/proc/16242/stat : 16242 (cmusat) R 16240 16242 15641 0 -1 4194304 85248 0 0 0 40153 62 0 0 25 0 1 0 46563664 297291776 68965 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16242/statm: 72581 68965 119 243 0 72335 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 290324

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/85 16315
/proc/meminfo: memFree=1314440/2055920 swapFree=4162200/4192956
[pid=16242] ppid=16240 vsize=329248 CPUtime=462.1
/proc/16242/stat : 16242 (cmusat) R 16240 16242 15641 0 -1 4194304 94916 0 0 0 46140 70 0 0 25 0 1 0 46563664 337149952 78633 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134592245 0 0 4096 35 0 0 0 17 1 0 0
/proc/16242/statm: 82312 78633 119 243 0 82066 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 329248

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16441
/proc/meminfo: memFree=1264440/2055920 swapFree=4162200/4192956
[pid=16242] ppid=16240 vsize=381152 CPUtime=522.02
/proc/16242/stat : 16242 (cmusat) R 16240 16242 15641 0 -1 4194304 107816 0 0 0 52121 81 0 0 25 0 1 0 46563664 390299648 91533 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/16242/statm: 95288 91533 119 243 0 95042 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 381152

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16441
/proc/meminfo: memFree=1202616/2055920 swapFree=4162200/4192956
[pid=16242] ppid=16240 vsize=443340 CPUtime=582
/proc/16242/stat : 16242 (cmusat) R 16240 16242 15641 0 -1 4194304 123132 0 0 0 58109 91 0 0 25 0 1 0 46563664 453980160 106849 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16242/statm: 110835 106849 119 243 0 110589 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 443340

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16441
/proc/meminfo: memFree=1155704/2055920 swapFree=4162200/4192956
[pid=16242] ppid=16240 vsize=490484 CPUtime=641.98
/proc/16242/stat : 16242 (cmusat) R 16240 16242 15641 0 -1 4194304 134743 0 0 0 64098 100 0 0 25 0 1 0 46563664 502255616 118460 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/16242/statm: 122621 118460 119 243 0 122375 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 490484


################
# More data... #
################

[startup+4722.31 s]
/proc/loadavg: 1.05 1.04 1.00 2/79 16641
/proc/meminfo: memFree=16248/2055920 swapFree=4142592/4192956
[pid=16242] ppid=16240 vsize=1668836 CPUtime=4720.5
/proc/16242/stat : 16242 (cmusat) R 16240 16242 15641 0 -1 4194304 433611 0 0 0 471715 335 0 0 25 0 1 0 46563664 1708888064 409634 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/16242/statm: 417209 409634 119 243 0 416963 0
Current children cumulated CPU time (s) 4720.5
Current children cumulated vsize (KiB) 1668836

[startup+4782.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/79 16641
/proc/meminfo: memFree=16120/2055920 swapFree=4142592/4192956
[pid=16242] ppid=16240 vsize=1668836 CPUtime=4780.48
/proc/16242/stat : 16242 (cmusat) R 16240 16242 15641 0 -1 4194304 433648 0 0 0 477712 336 0 0 25 0 1 0 46563664 1708888064 409671 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092715 0 0 4096 35 0 0 0 17 1 0 0
/proc/16242/statm: 417209 409671 119 243 0 416963 0
Current children cumulated CPU time (s) 4780.48
Current children cumulated vsize (KiB) 1668836

[startup+4842.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 16641
/proc/meminfo: memFree=15800/2055920 swapFree=4142592/4192956
[pid=16242] ppid=16240 vsize=1668836 CPUtime=4840.46
/proc/16242/stat : 16242 (cmusat) R 16240 16242 15641 0 -1 4194304 433724 0 0 0 483709 337 0 0 25 0 1 0 46563664 1708888064 409747 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16242/statm: 417209 409747 119 243 0 416963 0
Current children cumulated CPU time (s) 4840.46
Current children cumulated vsize (KiB) 1668836

[startup+4902.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 16641
/proc/meminfo: memFree=15288/2055920 swapFree=4142592/4192956
[pid=16242] ppid=16240 vsize=1668836 CPUtime=4900.44
/proc/16242/stat : 16242 (cmusat) R 16240 16242 15641 0 -1 4194304 433833 0 0 0 489707 337 0 0 25 0 1 0 46563664 1708888064 409856 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/16242/statm: 417209 409856 119 243 0 416963 0
Current children cumulated CPU time (s) 4900.44
Current children cumulated vsize (KiB) 1668836

[startup+4962.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 16641
/proc/meminfo: memFree=16248/2055920 swapFree=4138920/4192956
[pid=16242] ppid=16240 vsize=1668836 CPUtime=4960.42
/proc/16242/stat : 16242 (cmusat) R 16240 16242 15641 0 -1 4194304 433979 0 0 0 495704 338 0 0 25 0 1 0 46563664 1708888064 410002 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16242/statm: 417209 410002 119 243 0 416963 0
Current children cumulated CPU time (s) 4960.42
Current children cumulated vsize (KiB) 1668836

[startup+5022.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 16641
/proc/meminfo: memFree=15352/2055920 swapFree=4138920/4192956
[pid=16242] ppid=16240 vsize=1668836 CPUtime=5020.4
/proc/16242/stat : 16242 (cmusat) R 16240 16242 15641 0 -1 4194304 434212 0 0 0 501701 339 0 0 25 0 1 0 46563664 1708888064 410235 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/16242/statm: 417209 410235 119 243 0 416963 0
Current children cumulated CPU time (s) 5020.4
Current children cumulated vsize (KiB) 1668836

[startup+5082.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16641
/proc/meminfo: memFree=16120/2055920 swapFree=4138920/4192956
[pid=16242] ppid=16240 vsize=1668836 CPUtime=5080.38
/proc/16242/stat : 16242 (cmusat) R 16240 16242 15641 0 -1 4194304 434404 0 0 0 507699 339 0 0 25 0 1 0 46563664 1708888064 410427 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/16242/statm: 417209 410427 119 243 0 416963 0
Current children cumulated CPU time (s) 5080.38
Current children cumulated vsize (KiB) 1668836

[startup+5142.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16641
/proc/meminfo: memFree=15480/2055920 swapFree=4138920/4192956
[pid=16242] ppid=16240 vsize=1668836 CPUtime=5140.36
/proc/16242/stat : 16242 (cmusat) R 16240 16242 15641 0 -1 4194304 434557 0 0 0 513696 340 0 0 25 0 1 0 46563664 1708888064 410580 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16242/statm: 417209 410580 119 243 0 416963 0
Current children cumulated CPU time (s) 5140.36
Current children cumulated vsize (KiB) 1668836

[startup+5202.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16641
/proc/meminfo: memFree=15992/2055920 swapFree=4137760/4192956
[pid=16242] ppid=16240 vsize=1668836 CPUtime=5200.33
/proc/16242/stat : 16242 (cmusat) R 16240 16242 15641 0 -1 4194304 434769 0 0 0 519693 340 0 0 25 0 1 0 46563664 1708888064 410792 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/16242/statm: 417209 410792 119 243 0 416963 0
Current children cumulated CPU time (s) 5200.33
Current children cumulated vsize (KiB) 1668836

[startup+5262.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16641
/proc/meminfo: memFree=16120/2055920 swapFree=4135208/4192956
[pid=16242] ppid=16240 vsize=1668836 CPUtime=5260.32
/proc/16242/stat : 16242 (cmusat) R 16240 16242 15641 0 -1 4194304 435107 0 0 0 525691 341 0 0 25 0 1 0 46563664 1708888064 411130 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589665 0 0 4096 35 0 0 0 17 1 0 0
/proc/16242/statm: 417209 411130 119 243 0 416963 0
Current children cumulated CPU time (s) 5260.32
Current children cumulated vsize (KiB) 1668836

[startup+5322.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16641
/proc/meminfo: memFree=16184/2055920 swapFree=4134048/4192956
[pid=16242] ppid=16240 vsize=1668836 CPUtime=5320.3
/proc/16242/stat : 16242 (cmusat) R 16240 16242 15641 0 -1 4194304 435452 0 0 0 531688 342 0 0 25 0 1 0 46563664 1708888064 411475 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 1 0 0
/proc/16242/statm: 417209 411475 119 243 0 416963 0
Current children cumulated CPU time (s) 5320.3
Current children cumulated vsize (KiB) 1668836

[startup+5382.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16641
/proc/meminfo: memFree=15608/2055920 swapFree=4124832/4192956
[pid=16242] ppid=16240 vsize=1677556 CPUtime=5380.28
/proc/16242/stat : 16242 (cmusat) R 16240 16242 15641 0 -1 4194304 437949 0 0 0 537684 344 0 0 25 0 1 0 46563664 1717817344 413972 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 1 0 0
/proc/16242/statm: 419389 413972 119 243 0 419143 0
Current children cumulated CPU time (s) 5380.28
Current children cumulated vsize (KiB) 1677556

[startup+5442.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 16641
/proc/meminfo: memFree=15288/2055920 swapFree=4094156/4192956
[pid=16242] ppid=16240 vsize=1710448 CPUtime=5440.26
/proc/16242/stat : 16242 (cmusat) R 16240 16242 15641 0 -1 4194304 445881 0 0 0 543675 351 0 0 25 0 1 0 46563664 1751498752 421904 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16242/statm: 427612 421904 119 243 0 427366 0
Current children cumulated CPU time (s) 5440.26
Current children cumulated vsize (KiB) 1710448

[startup+5502.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 16641
/proc/meminfo: memFree=16248/2055920 swapFree=4086544/4192956
[pid=16242] ppid=16240 vsize=1741492 CPUtime=5500.24
/proc/16242/stat : 16242 (cmusat) R 16240 16242 15641 0 -1 4194304 453340 0 0 0 549667 357 0 0 25 0 1 0 46563664 1783287808 429363 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16242/statm: 435373 429363 119 243 0 435127 0
Current children cumulated CPU time (s) 5500.24
Current children cumulated vsize (KiB) 1741492

[startup+5562.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 16641
/proc/meminfo: memFree=15032/2055920 swapFree=4086544/4192956
[pid=16242] ppid=16240 vsize=1777408 CPUtime=5560.21
/proc/16242/stat : 16242 (cmusat) R 16240 16242 15641 0 -1 4194304 462182 0 0 0 555656 365 0 0 25 0 1 0 46563664 1820065792 438205 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16242/statm: 444352 438205 119 243 0 444106 0
Current children cumulated CPU time (s) 5560.21
Current children cumulated vsize (KiB) 1777408

[startup+5622.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16641
/proc/meminfo: memFree=15416/2055920 swapFree=4086544/4192956
[pid=16242] ppid=16240 vsize=1814212 CPUtime=5620.2
/proc/16242/stat : 16242 (cmusat) R 16240 16242 15641 0 -1 4194304 471188 0 0 0 561648 372 0 0 25 0 1 0 46563664 1857753088 447211 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134578742 0 0 4096 35 0 0 0 17 1 0 0
/proc/16242/statm: 453553 447211 119 243 0 453307 0
Current children cumulated CPU time (s) 5620.2
Current children cumulated vsize (KiB) 1814212



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+5664.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16641
/proc/meminfo: memFree=15928/2055920 swapFree=4086544/4192956
[pid=16242] ppid=16240 vsize=1843316 CPUtime=5662.09
/proc/16242/stat : 16242 (cmusat) R 16240 16242 15641 0 -1 4194304 478298 0 0 0 565832 377 0 0 25 0 1 0 46563664 1887555584 454321 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 1 0 0
/proc/16242/statm: 460829 454321 119 243 0 460583 0
Current children cumulated CPU time (s) 5662.09
Current children cumulated vsize (KiB) 1843316

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

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

[startup+5664.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16641
/proc/meminfo: memFree=15928/2055920 swapFree=4086544/4192956
[pid=16242] ppid=16240 vsize=0 CPUtime=5662.29
/proc/16242/stat : 16242 (cmusat) R 16240 16242 15641 0 -1 4195332 478298 0 0 0 565832 397 0 0 25 0 1 0 46563664 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/16242/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5662.29
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5664.49
CPU time (s): 5662.38
CPU user time (s): 5658.32
CPU system time (s): 4.05838
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 1843316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5658.32
system time used= 4.05838
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 478298
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= 71218

runsolver used 5.65214 second user time and 14.9587 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Wed Apr 18 17:53:27 UTC 2007

IDJOB= 367236
IDBENCH= 20352
IDSOLVER= 173
FILE ID= node46/367236-1176918800

PBS_JOBID= 4595260

Free space on /tmp= 66061 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-15-s.cnf
COMMAND LINE= /tmp/evaluation/367236-1176918800/cmusat /tmp/evaluation/367236-1176918800/instance-367236-1176918800.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-367236-1176918800 -o ROOT/results/node46/solver-367236-1176918800 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367236-1176918800/cmusat /tmp/evaluation/367236-1176918800/instance-367236-1176918800.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  a6b04ec2cace5c4e6bef212c7f2df796

RANDOM SEED= 64080968

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1630488 kB
Buffers:         23652 kB
Cached:         254956 kB
SwapCached:       1960 kB
Active:         121232 kB
Inactive:       255948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1630488 kB
SwapTotal:     4192956 kB
SwapFree:      4162200 kB
Dirty:           24428 kB
Writeback:           0 kB
Mapped:         107960 kB
Slab:            33484 kB
Committed_AS:  1939180 kB
PageTables:       1988 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= 66061 MiB

End job on node46 on Wed Apr 18 19:27:53 UTC 2007