Trace number 367315

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 10004.2

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k20.cnf
MD5SUM2bee695ce4278b72ee9295631ad94252
Bench CategoryINDUST (industrial 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 variables31357
Number of clauses133420
Sum of the clauses size370492
Maximum clause length37
Minimum clause length1
Number of clauses of size 1278
Number of clauses of size 258046
Number of clauses of size 369900
Number of clauses of size 4166
Number of clauses of size 5305
Number of clauses of size over 54725

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  31357                                                |
0.09/0.17	c |  Number of clauses:    133420                                               |

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/node23/watcher-367315-1176944841 -o ROOT/results/node23/solver-367315-1176944841 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367315-1176944841/cmusat /tmp/evaluation/367315-1176944841/instance-367315-1176944841.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: 0.72 0.93 0.98 3/77 6658
/proc/meminfo: memFree=1867248/2055920 swapFree=4169120/4192956
[pid=6658] ppid=6656 vsize=2184 CPUtime=0
/proc/6658/stat : 6658 (cmusat) R 6656 6658 6602 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 142401232 2236416 359 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134517222 0 0 4096 35 0 0 0 17 1 0 0
/proc/6658/statm: 546 359 88 243 0 300 0

[startup+0.0208261 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 6658
/proc/meminfo: memFree=1867248/2055920 swapFree=4169120/4192956
[pid=6658] ppid=6656 vsize=3364 CPUtime=0.01
/proc/6658/stat : 6658 (cmusat) R 6656 6658 6602 0 -1 4194304 679 0 0 0 1 0 0 0 18 0 1 0 142401232 3444736 662 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134551386 0 0 4096 35 0 0 0 17 1 0 0
/proc/6658/statm: 841 662 96 243 0 595 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3364

[startup+0.10184 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 6658
/proc/meminfo: memFree=1867248/2055920 swapFree=4169120/4192956
[pid=6658] ppid=6656 vsize=8532 CPUtime=0.09
/proc/6658/stat : 6658 (cmusat) R 6656 6658 6602 0 -1 4194304 1930 0 0 0 9 0 0 0 18 0 1 0 142401232 8736768 1913 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134549118 0 0 4096 35 0 0 0 17 1 0 0
/proc/6658/statm: 2133 1913 96 243 0 1887 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8532

[startup+0.301879 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 6658
/proc/meminfo: memFree=1867248/2055920 swapFree=4169120/4192956
[pid=6658] ppid=6656 vsize=16784 CPUtime=0.29
/proc/6658/stat : 6658 (cmusat) R 6656 6658 6602 0 -1 4194304 3693 0 0 0 28 1 0 0 19 0 1 0 142401232 17186816 3676 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/6658/statm: 4196 3677 109 243 0 3950 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16784

[startup+0.701956 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 6658
/proc/meminfo: memFree=1867248/2055920 swapFree=4169120/4192956
[pid=6658] ppid=6656 vsize=22684 CPUtime=0.69
/proc/6658/stat : 6658 (cmusat) R 6656 6658 6602 0 -1 4194304 5130 0 0 0 68 1 0 0 23 0 1 0 142401232 23228416 5113 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530793 0 0 4096 35 0 0 0 17 1 0 0
/proc/6658/statm: 5671 5113 109 243 0 5425 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22684

[startup+1.50111 s]
/proc/loadavg: 0.72 0.93 0.98 2/78 6659
/proc/meminfo: memFree=1851112/2055920 swapFree=4169120/4192956
[pid=6658] ppid=6656 vsize=19864 CPUtime=1.49
/proc/6658/stat : 6658 (cmusat) R 6656 6658 6602 0 -1 4194304 7807 0 0 0 147 2 0 0 25 0 1 0 142401232 20340736 4149 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/6658/statm: 4966 4149 119 243 0 4720 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19864

[startup+3.10142 s]
/proc/loadavg: 0.72 0.93 0.98 2/78 6659
/proc/meminfo: memFree=1850872/2055920 swapFree=4169120/4192956
[pid=6658] ppid=6656 vsize=19864 CPUtime=3.09
/proc/6658/stat : 6658 (cmusat) R 6656 6658 6602 0 -1 4194304 7826 0 0 0 307 2 0 0 25 0 1 0 142401232 20340736 4168 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/6658/statm: 4966 4168 119 243 0 4720 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19864

[startup+6.30104 s]
/proc/loadavg: 0.74 0.94 0.98 2/78 6659
/proc/meminfo: memFree=1848440/2055920 swapFree=4169120/4192956
[pid=6658] ppid=6656 vsize=22636 CPUtime=6.29
/proc/6658/stat : 6658 (cmusat) R 6656 6658 6602 0 -1 4194304 8568 0 0 0 626 3 0 0 25 0 1 0 142401232 23179264 4910 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581134 0 0 4096 35 0 0 0 17 1 0 0
/proc/6658/statm: 5659 4910 119 243 0 5413 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22636

[startup+12.7013 s]
/proc/loadavg: 0.76 0.94 0.98 2/78 6659
/proc/meminfo: memFree=1840888/2055920 swapFree=4169120/4192956
[pid=6658] ppid=6656 vsize=29368 CPUtime=12.68
/proc/6658/stat : 6658 (cmusat) R 6656 6658 6602 0 -1 4194304 10370 0 0 0 1264 4 0 0 25 0 1 0 142401232 30072832 6712 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/6658/statm: 7342 6712 119 243 0 7096 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 29368

[startup+25.5018 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 6659
/proc/meminfo: memFree=1831992/2055920 swapFree=4169120/4192956
[pid=6658] ppid=6656 vsize=37860 CPUtime=25.48
/proc/6658/stat : 6658 (cmusat) R 6656 6658 6602 0 -1 4194304 12886 0 0 0 2542 6 0 0 25 0 1 0 142401232 38768640 8928 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/6658/statm: 9465 8928 119 243 0 9219 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37860

[startup+51.1017 s]
/proc/loadavg: 0.87 0.94 0.98 2/78 6659
/proc/meminfo: memFree=1812088/2055920 swapFree=4169120/4192956
[pid=6658] ppid=6656 vsize=58028 CPUtime=51.07
/proc/6658/stat : 6658 (cmusat) R 6656 6658 6602 0 -1 4194304 18958 0 0 0 5097 10 0 0 25 0 1 0 142401232 59420672 14044 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/6658/statm: 14507 14044 119 243 0 14261 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 58028

[startup+102.306 s]
/proc/loadavg: 0.94 0.95 0.98 2/78 6659
/proc/meminfo: memFree=1778872/2055920 swapFree=4169120/4192956
[pid=6658] ppid=6656 vsize=89684 CPUtime=102.25
/proc/6658/stat : 6658 (cmusat) R 6656 6658 6602 0 -1 4194304 28083 0 0 0 10208 17 0 0 25 0 1 0 142401232 91836416 22097 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/6658/statm: 22421 22097 119 243 0 22175 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 89684

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.98 2/78 6659
/proc/meminfo: memFree=1778808/2055920 swapFree=4169120/4192956
[pid=6658] ppid=6656 vsize=89700 CPUtime=162.23
/proc/6658/stat : 6658 (cmusat) R 6656 6658 6602 0 -1 4194304 28486 0 0 0 16205 18 0 0 25 0 1 0 142401232 91852800 22113 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/6658/statm: 22425 22113 119 243 0 22179 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 89700

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 6659
/proc/meminfo: memFree=1740344/2055920 swapFree=4169120/4192956
[pid=6658] ppid=6656 vsize=127780 CPUtime=222.2
/proc/6658/stat : 6658 (cmusat) R 6656 6658 6602 0 -1 4194304 38461 0 0 0 22196 24 0 0 25 0 1 0 142401232 130846720 31697 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6658/statm: 31945 31697 119 243 0 31699 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 127780

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6659
/proc/meminfo: memFree=1702264/2055920 swapFree=4169120/4192956
[pid=6658] ppid=6656 vsize=166048 CPUtime=282.19
/proc/6658/stat : 6658 (cmusat) R 6656 6658 6602 0 -1 4194304 48073 0 0 0 28186 33 0 0 25 0 1 0 142401232 170033152 41309 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/6658/statm: 41512 41309 119 243 0 41266 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 166048

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6659
/proc/meminfo: memFree=1633528/2055920 swapFree=4169120/4192956
[pid=6658] ppid=6656 vsize=237376 CPUtime=342.16
/proc/6658/stat : 6658 (cmusat) R 6656 6658 6602 0 -1 4194304 66771 0 0 0 34175 41 0 0 25 0 1 0 142401232 243073024 58301 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/6658/statm: 59344 58301 119 243 0 59098 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 237376

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6659
/proc/meminfo: memFree=1633528/2055920 swapFree=4169120/4192956
[pid=6658] ppid=6656 vsize=237376 CPUtime=402.14
/proc/6658/stat : 6658 (cmusat) R 6656 6658 6602 0 -1 4194304 66791 0 0 0 40172 42 0 0 25 0 1 0 142401232 243073024 58321 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589569 0 0 4096 35 0 0 0 17 1 0 0
/proc/6658/statm: 59344 58321 119 243 0 59098 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 237376

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6659
/proc/meminfo: memFree=1633336/2055920 swapFree=4169120/4192956
[pid=6658] ppid=6656 vsize=237376 CPUtime=462.12
/proc/6658/stat : 6658 (cmusat) R 6656 6658 6602 0 -1 4194304 66828 0 0 0 46170 42 0 0 25 0 1 0 142401232 243073024 58358 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6658/statm: 59344 58358 119 243 0 59098 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 237376

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6659
/proc/meminfo: memFree=1633208/2055920 swapFree=4169120/4192956
[pid=6658] ppid=6656 vsize=237376 CPUtime=522.1
/proc/6658/stat : 6658 (cmusat) R 6656 6658 6602 0 -1 4194304 66854 0 0 0 52167 43 0 0 25 0 1 0 142401232 243073024 58384 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/6658/statm: 59344 58384 119 243 0 59098 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 237376

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6659
/proc/meminfo: memFree=1628216/2055920 swapFree=4169120/4192956
[pid=6658] ppid=6656 vsize=242152 CPUtime=582.07
/proc/6658/stat : 6658 (cmusat) R 6656 6658 6602 0 -1 4194304 68581 0 0 0 58163 44 0 0 25 0 1 0 142401232 247963648 59628 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/6658/statm: 60538 59628 119 243 0 60292 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 242152

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6659
/proc/meminfo: memFree=1628088/2055920 swapFree=4169120/4192956
[pid=6658] ppid=6656 vsize=242152 CPUtime=642.06
/proc/6658/stat : 6658 (cmusat) R 6656 6658 6602 0 -1 4194304 68609 0 0 0 64161 45 0 0 25 0 1 0 142401232 247963648 59656 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/6658/statm: 60538 59656 119 243 0 60292 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 242152


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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9129
/proc/meminfo: memFree=902456/2055920 swapFree=4169120/4192956
[pid=6658] ppid=6656 vsize=795912 CPUtime=9098.6
/proc/6658/stat : 6658 (cmusat) R 6656 6658 6602 0 -1 4194304 219893 0 0 0 909624 236 0 0 25 0 1 0 142401232 815013888 197487 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592078 0 0 4096 35 0 0 0 17 1 0 0
/proc/6658/statm: 198978 197487 119 243 0 198732 0
Current children cumulated CPU time (s) 9098.6
Current children cumulated vsize (KiB) 795912

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9129
/proc/meminfo: memFree=902520/2055920 swapFree=4169120/4192956
[pid=6658] ppid=6656 vsize=795912 CPUtime=9158.57
/proc/6658/stat : 6658 (cmusat) R 6656 6658 6602 0 -1 4194304 219893 0 0 0 915621 236 0 0 25 0 1 0 142401232 815013888 197487 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6658/statm: 198978 197487 119 243 0 198732 0
Current children cumulated CPU time (s) 9158.57
Current children cumulated vsize (KiB) 795912

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9129
/proc/meminfo: memFree=902456/2055920 swapFree=4169120/4192956
[pid=6658] ppid=6656 vsize=795912 CPUtime=9218.56
/proc/6658/stat : 6658 (cmusat) R 6656 6658 6602 0 -1 4194304 219893 0 0 0 921619 237 0 0 25 0 1 0 142401232 815013888 197487 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589504 0 0 4096 35 0 0 0 17 1 0 0
/proc/6658/statm: 198978 197487 119 243 0 198732 0
Current children cumulated CPU time (s) 9218.56
Current children cumulated vsize (KiB) 795912

[startup+9282.3 s]
/proc/loadavg: 1.10 1.03 1.01 2/78 9129
/proc/meminfo: memFree=902456/2055920 swapFree=4169120/4192956
[pid=6658] ppid=6656 vsize=795912 CPUtime=9278.53
/proc/6658/stat : 6658 (cmusat) R 6656 6658 6602 0 -1 4194304 219893 0 0 0 927615 238 0 0 25 0 1 0 142401232 815013888 197487 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6658/statm: 198978 197487 119 243 0 198732 0
Current children cumulated CPU time (s) 9278.53
Current children cumulated vsize (KiB) 795912

[startup+9342.31 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 9129
/proc/meminfo: memFree=902456/2055920 swapFree=4169120/4192956
[pid=6658] ppid=6656 vsize=795912 CPUtime=9338.51
/proc/6658/stat : 6658 (cmusat) R 6656 6658 6602 0 -1 4194304 219894 0 0 0 933613 238 0 0 25 0 1 0 142401232 815013888 197488 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6658/statm: 198978 197488 119 243 0 198732 0
Current children cumulated CPU time (s) 9338.51
Current children cumulated vsize (KiB) 795912

[startup+9402.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 9129
/proc/meminfo: memFree=902392/2055920 swapFree=4169120/4192956
[pid=6658] ppid=6656 vsize=795912 CPUtime=9398.48
/proc/6658/stat : 6658 (cmusat) R 6656 6658 6602 0 -1 4194304 219894 0 0 0 939610 238 0 0 25 0 1 0 142401232 815013888 197488 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6658/statm: 198978 197488 119 243 0 198732 0
Current children cumulated CPU time (s) 9398.48
Current children cumulated vsize (KiB) 795912

[startup+9462.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 9129
/proc/meminfo: memFree=902072/2055920 swapFree=4169120/4192956
[pid=6658] ppid=6656 vsize=795912 CPUtime=9458.46
/proc/6658/stat : 6658 (cmusat) R 6656 6658 6602 0 -1 4194304 219964 0 0 0 945607 239 0 0 25 0 1 0 142401232 815013888 197558 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/6658/statm: 198978 197558 119 243 0 198732 0
Current children cumulated CPU time (s) 9458.46
Current children cumulated vsize (KiB) 795912

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9129
/proc/meminfo: memFree=901624/2055920 swapFree=4169120/4192956
[pid=6658] ppid=6656 vsize=795912 CPUtime=9518.45
/proc/6658/stat : 6658 (cmusat) R 6656 6658 6602 0 -1 4194304 220070 0 0 0 951605 240 0 0 25 0 1 0 142401232 815013888 197664 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6658/statm: 198978 197664 119 243 0 198732 0
Current children cumulated CPU time (s) 9518.45
Current children cumulated vsize (KiB) 795912

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9129
/proc/meminfo: memFree=901176/2055920 swapFree=4169120/4192956
[pid=6658] ppid=6656 vsize=795912 CPUtime=9578.42
/proc/6658/stat : 6658 (cmusat) R 6656 6658 6602 0 -1 4194304 220177 0 0 0 957602 240 0 0 25 0 1 0 142401232 815013888 197771 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6658/statm: 198978 197771 119 243 0 198732 0
Current children cumulated CPU time (s) 9578.42
Current children cumulated vsize (KiB) 795912

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9129
/proc/meminfo: memFree=900792/2055920 swapFree=4169120/4192956
[pid=6658] ppid=6656 vsize=795912 CPUtime=9638.4
/proc/6658/stat : 6658 (cmusat) R 6656 6658 6602 0 -1 4194304 220275 0 0 0 963599 241 0 0 25 0 1 0 142401232 815013888 197869 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6658/statm: 198978 197869 119 243 0 198732 0
Current children cumulated CPU time (s) 9638.4
Current children cumulated vsize (KiB) 795912

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9129
/proc/meminfo: memFree=899896/2055920 swapFree=4169120/4192956
[pid=6658] ppid=6656 vsize=796436 CPUtime=9698.38
/proc/6658/stat : 6658 (cmusat) R 6656 6658 6602 0 -1 4194304 221979 0 0 0 969596 242 0 0 25 0 1 0 142401232 815550464 198078 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134591961 0 0 4096 35 0 0 0 17 1 0 0
/proc/6658/statm: 199109 198078 119 243 0 198863 0
Current children cumulated CPU time (s) 9698.38
Current children cumulated vsize (KiB) 796436

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9129
/proc/meminfo: memFree=899960/2055920 swapFree=4169120/4192956
[pid=6658] ppid=6656 vsize=796436 CPUtime=9758.35
/proc/6658/stat : 6658 (cmusat) R 6656 6658 6602 0 -1 4194304 221979 0 0 0 975593 242 0 0 25 0 1 0 142401232 815550464 198078 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6658/statm: 199109 198078 119 243 0 198863 0
Current children cumulated CPU time (s) 9758.35
Current children cumulated vsize (KiB) 796436

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9129
/proc/meminfo: memFree=899896/2055920 swapFree=4169120/4192956
[pid=6658] ppid=6656 vsize=796436 CPUtime=9818.33
/proc/6658/stat : 6658 (cmusat) R 6656 6658 6602 0 -1 4194304 221980 0 0 0 981590 243 0 0 25 0 1 0 142401232 815550464 198079 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6658/statm: 199109 198079 119 243 0 198863 0
Current children cumulated CPU time (s) 9818.33
Current children cumulated vsize (KiB) 796436

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9129
/proc/meminfo: memFree=899960/2055920 swapFree=4169120/4192956
[pid=6658] ppid=6656 vsize=796436 CPUtime=9878.31
/proc/6658/stat : 6658 (cmusat) R 6656 6658 6602 0 -1 4194304 221980 0 0 0 987588 243 0 0 25 0 1 0 142401232 815550464 198079 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6658/statm: 199109 198079 119 243 0 198863 0
Current children cumulated CPU time (s) 9878.31
Current children cumulated vsize (KiB) 796436

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9129
/proc/meminfo: memFree=899896/2055920 swapFree=4169120/4192956
[pid=6658] ppid=6656 vsize=796436 CPUtime=9938.29
/proc/6658/stat : 6658 (cmusat) R 6656 6658 6602 0 -1 4194304 221980 0 0 0 993585 244 0 0 25 0 1 0 142401232 815550464 198079 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/6658/statm: 199109 198079 119 243 0 198863 0
Current children cumulated CPU time (s) 9938.29
Current children cumulated vsize (KiB) 796436

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9129
/proc/meminfo: memFree=899896/2055920 swapFree=4169120/4192956
[pid=6658] ppid=6656 vsize=796436 CPUtime=9998.27
/proc/6658/stat : 6658 (cmusat) R 6656 6658 6602 0 -1 4194304 221980 0 0 0 999583 244 0 0 25 0 1 0 142401232 815550464 198079 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589814 0 0 4096 35 0 0 0 17 1 0 0
/proc/6658/statm: 199109 198079 119 243 0 198863 0
Current children cumulated CPU time (s) 9998.27
Current children cumulated vsize (KiB) 796436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9129
/proc/meminfo: memFree=899896/2055920 swapFree=4169120/4192956
[pid=6658] ppid=6656 vsize=796436 CPUtime=10000.1
/proc/6658/stat : 6658 (cmusat) R 6656 6658 6602 0 -1 4194304 221980 0 0 0 999763 244 0 0 25 0 1 0 142401232 815550464 198079 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6658/statm: 199109 198079 119 243 0 198863 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 796436

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

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

[startup+10004.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9129
/proc/meminfo: memFree=899896/2055920 swapFree=4169120/4192956
[pid=6658] ppid=6656 vsize=0 CPUtime=10000.2
/proc/6658/stat : 6658 (cmusat) R 6656 6658 6602 0 -1 4195332 221980 0 0 0 999763 254 0 0 25 0 1 0 142401232 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/6658/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): 10004.2
CPU time (s): 10000.2
CPU user time (s): 9997.63
CPU system time (s): 2.57161
CPU usage (%): 99.9597
Max. virtual memory (cumulated for all children) (KiB): 799612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.63
system time used= 2.57161
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 221980
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= 134884

runsolver used 12.0072 second user time and 24.1243 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Thu Apr 19 01:07:21 UTC 2007

IDJOB= 367315
IDBENCH= 20529
IDSOLVER= 173
FILE ID= node23/367315-1176944841

PBS_JOBID= 4605776

Free space on /tmp= 66450 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k20.cnf
COMMAND LINE= /tmp/evaluation/367315-1176944841/cmusat /tmp/evaluation/367315-1176944841/instance-367315-1176944841.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-367315-1176944841 -o ROOT/results/node23/solver-367315-1176944841 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367315-1176944841/cmusat /tmp/evaluation/367315-1176944841/instance-367315-1176944841.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  2bee695ce4278b72ee9295631ad94252

RANDOM SEED= 270634894

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1867656 kB
Buffers:         29628 kB
Cached:          81712 kB
SwapCached:       2016 kB
Active:          81544 kB
Inactive:        51876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1867656 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:            5784 kB
Writeback:           0 kB
Mapped:          29680 kB
Slab:            40400 kB
Committed_AS:  2438328 kB
PageTables:       1796 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= 66450 MiB

End job on node23 on Thu Apr 19 03:54:07 UTC 2007