Trace number 367314

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 10002.9

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k95.cnf
MD5SUM271f133ecbb26442db352418a90fc3e7
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 variables49582
Number of clauses175195
Sum of the clauses size464017
Maximum clause length37
Minimum clause length1
Number of clauses of size 11253
Number of clauses of size 292771
Number of clauses of size 374550
Number of clauses of size 4466
Number of clauses of size 5905
Number of clauses of size over 55250

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  49582                                                |
0.19/0.22	c |  Number of clauses:    175195                                               |

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/node51/watcher-367314-1176944625 -o ROOT/results/node51/solver-367314-1176944625 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367314-1176944625/cmusat /tmp/evaluation/367314-1176944625/instance-367314-1176944625.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: 0.87 0.98 0.99 3/64 12759
/proc/meminfo: memFree=1911600/2055920 swapFree=4183232/4192956
[pid=12759] ppid=12757 vsize=2184 CPUtime=0
/proc/12759/stat : 12759 (cmusat) R 12757 12759 12703 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 49307626 2236416 359 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134517271 0 0 4096 35 0 0 0 17 1 0 0
/proc/12759/statm: 546 359 88 243 0 300 0

[startup+0.028625 s]
/proc/loadavg: 0.87 0.98 0.99 3/64 12759
/proc/meminfo: memFree=1911600/2055920 swapFree=4183232/4192956
[pid=12759] ppid=12757 vsize=3724 CPUtime=0.02
/proc/12759/stat : 12759 (cmusat) R 12757 12759 12703 0 -1 4194304 776 0 0 0 2 0 0 0 18 0 1 0 49307626 3813376 759 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/12759/statm: 931 760 96 243 0 685 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3724

[startup+0.101631 s]
/proc/loadavg: 0.87 0.98 0.99 3/64 12759
/proc/meminfo: memFree=1911600/2055920 swapFree=4183232/4192956
[pid=12759] ppid=12757 vsize=9108 CPUtime=0.09
/proc/12759/stat : 12759 (cmusat) R 12757 12759 12703 0 -1 4194304 1979 0 0 0 8 1 0 0 18 0 1 0 49307626 9326592 1962 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134525958 0 0 4096 35 0 0 0 17 1 0 0
/proc/12759/statm: 2277 1962 96 243 0 2031 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9108

[startup+0.301649 s]
/proc/loadavg: 0.87 0.98 0.99 3/64 12759
/proc/meminfo: memFree=1911600/2055920 swapFree=4183232/4192956
[pid=12759] ppid=12757 vsize=19516 CPUtime=0.29
/proc/12759/stat : 12759 (cmusat) R 12757 12759 12703 0 -1 4194304 4345 0 0 0 27 2 0 0 19 0 1 0 49307626 19984384 4328 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/12759/statm: 4879 4329 109 243 0 4633 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19516

[startup+0.701684 s]
/proc/loadavg: 0.87 0.98 0.99 3/64 12759
/proc/meminfo: memFree=1911600/2055920 swapFree=4183232/4192956
[pid=12759] ppid=12757 vsize=27984 CPUtime=0.69
/proc/12759/stat : 12759 (cmusat) R 12757 12759 12703 0 -1 4194304 6424 0 0 0 67 2 0 0 22 0 1 0 49307626 28655616 6407 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/12759/statm: 6996 6407 109 243 0 6750 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27984

[startup+1.50176 s]
/proc/loadavg: 0.88 0.98 0.99 2/65 12760
/proc/meminfo: memFree=1884968/2055920 swapFree=4183232/4192956
[pid=12759] ppid=12757 vsize=20372 CPUtime=1.49
/proc/12759/stat : 12759 (cmusat) R 12757 12759 12703 0 -1 4194304 7938 0 0 0 146 3 0 0 25 0 1 0 49307626 20860928 4573 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12759/statm: 5093 4573 119 243 0 4847 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20372

[startup+3.1019 s]
/proc/loadavg: 0.88 0.98 0.99 2/65 12760
/proc/meminfo: memFree=1893608/2055920 swapFree=4183232/4192956
[pid=12759] ppid=12757 vsize=20504 CPUtime=3.09
/proc/12759/stat : 12759 (cmusat) R 12757 12759 12703 0 -1 4194304 7989 0 0 0 306 3 0 0 25 0 1 0 49307626 20996096 4624 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/12759/statm: 5126 4624 119 243 0 4880 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20504

[startup+6.30119 s]
/proc/loadavg: 0.89 0.98 0.99 2/65 12760
/proc/meminfo: memFree=1889128/2055920 swapFree=4183232/4192956
[pid=12759] ppid=12757 vsize=25256 CPUtime=6.29
/proc/12759/stat : 12759 (cmusat) R 12757 12759 12703 0 -1 4194304 9245 0 0 0 624 5 0 0 25 0 1 0 49307626 25862144 5880 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/12759/statm: 6314 5880 119 243 0 6068 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25256

[startup+12.7028 s]
/proc/loadavg: 0.90 0.98 0.99 2/65 12760
/proc/meminfo: memFree=1883496/2055920 swapFree=4183232/4192956
[pid=12759] ppid=12757 vsize=30536 CPUtime=12.69
/proc/12759/stat : 12759 (cmusat) R 12757 12759 12703 0 -1 4194304 10577 0 0 0 1263 6 0 0 25 0 1 0 49307626 31268864 7212 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/12759/statm: 7634 7212 119 243 0 7388 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30536

[startup+25.5019 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 12760
/proc/meminfo: memFree=1872040/2055920 swapFree=4183232/4192956
[pid=12759] ppid=12757 vsize=41480 CPUtime=25.48
/proc/12759/stat : 12759 (cmusat) R 12757 12759 12703 0 -1 4194304 13367 0 0 0 2540 8 0 0 25 0 1 0 49307626 42475520 10002 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135107896 0 0 4096 35 0 0 0 17 1 0 0
/proc/12759/statm: 10370 10002 119 243 0 10124 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41480

[startup+51.1012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 12760
/proc/meminfo: memFree=1856360/2055920 swapFree=4183232/4192956
[pid=12759] ppid=12757 vsize=57300 CPUtime=51.07
/proc/12759/stat : 12759 (cmusat) R 12757 12759 12703 0 -1 4194304 17687 0 0 0 5095 12 0 0 25 0 1 0 49307626 58675200 13995 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/12759/statm: 14325 13995 119 243 0 14079 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 57300

[startup+102.306 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 12760
/proc/meminfo: memFree=1831656/2055920 swapFree=4183232/4192956
[pid=12759] ppid=12757 vsize=81312 CPUtime=102.27
/proc/12759/stat : 12759 (cmusat) R 12757 12759 12703 0 -1 4194304 25226 0 0 0 10210 17 0 0 25 0 1 0 49307626 83263488 20059 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/12759/statm: 20328 20059 119 243 0 20082 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 81312

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12760
/proc/meminfo: memFree=1824872/2055920 swapFree=4183232/4192956
[pid=12759] ppid=12757 vsize=87904 CPUtime=162.24
/proc/12759/stat : 12759 (cmusat) R 12757 12759 12703 0 -1 4194304 27319 0 0 0 16206 18 0 0 25 0 1 0 49307626 90013696 21742 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592375 0 0 4096 35 0 0 0 17 1 0 0
/proc/12759/statm: 21976 21742 119 243 0 21730 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 87904

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12760
/proc/meminfo: memFree=1822952/2055920 swapFree=4183232/4192956
[pid=12759] ppid=12757 vsize=89856 CPUtime=222.23
/proc/12759/stat : 12759 (cmusat) R 12757 12759 12703 0 -1 4194304 28243 0 0 0 22204 19 0 0 25 0 1 0 49307626 92012544 22227 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12759/statm: 22464 22227 119 243 0 22218 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 89856

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12762
/proc/meminfo: memFree=1815336/2055920 swapFree=4183232/4192956
[pid=12759] ppid=12757 vsize=97312 CPUtime=282.22
/proc/12759/stat : 12759 (cmusat) R 12757 12759 12703 0 -1 4194304 30573 0 0 0 28200 22 0 0 25 0 1 0 49307626 99647488 24098 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/12759/statm: 24328 24098 119 243 0 24082 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 97312

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12762
/proc/meminfo: memFree=1803816/2055920 swapFree=4183232/4192956
[pid=12759] ppid=12757 vsize=109152 CPUtime=342.2
/proc/12759/stat : 12759 (cmusat) R 12757 12759 12703 0 -1 4194304 33509 0 0 0 34195 25 0 0 25 0 1 0 49307626 111771648 27034 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/12759/statm: 27288 27034 119 243 0 27042 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 109152

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12762
/proc/meminfo: memFree=1740968/2055920 swapFree=4183232/4192956
[pid=12759] ppid=12757 vsize=179208 CPUtime=402.19
/proc/12759/stat : 12759 (cmusat) R 12757 12759 12703 0 -1 4194304 50304 0 0 0 40187 32 0 0 25 0 1 0 49307626 183508992 42630 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12759/statm: 44802 42630 119 243 0 44556 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 179208

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12762
/proc/meminfo: memFree=1738600/2055920 swapFree=4183232/4192956
[pid=12759] ppid=12757 vsize=181272 CPUtime=462.17
/proc/12759/stat : 12759 (cmusat) R 12757 12759 12703 0 -1 4194304 50923 0 0 0 46185 32 0 0 25 0 1 0 49307626 185622528 43249 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/12759/statm: 45318 43249 119 243 0 45072 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 181272

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12762
/proc/meminfo: memFree=1740264/2055920 swapFree=4183232/4192956
[pid=12759] ppid=12757 vsize=179208 CPUtime=522.16
/proc/12759/stat : 12759 (cmusat) R 12757 12759 12703 0 -1 4194304 50992 0 0 0 52183 33 0 0 25 0 1 0 49307626 183508992 42802 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/12759/statm: 44802 42802 119 243 0 44556 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 179208

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12762
/proc/meminfo: memFree=1740264/2055920 swapFree=4183232/4192956
[pid=12759] ppid=12757 vsize=179208 CPUtime=582.15
/proc/12759/stat : 12759 (cmusat) R 12757 12759 12703 0 -1 4194304 50992 0 0 0 58182 33 0 0 25 0 1 0 49307626 183508992 42802 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592078 0 0 4096 35 0 0 0 17 1 0 0
/proc/12759/statm: 44802 42802 119 243 0 44556 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 179208

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12762
/proc/meminfo: memFree=1740008/2055920 swapFree=4183232/4192956
[pid=12759] ppid=12757 vsize=179208 CPUtime=642.13
/proc/12759/stat : 12759 (cmusat) R 12757 12759 12703 0 -1 4194304 51102 0 0 0 64180 33 0 0 25 0 1 0 49307626 183508992 42912 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092715 0 0 4096 35 0 0 0 17 1 0 0
/proc/12759/statm: 44802 42912 119 243 0 44556 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 179208


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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13638
/proc/meminfo: memFree=1163432/2055920 swapFree=4183232/4192956
[pid=12759] ppid=12757 vsize=728024 CPUtime=9099.83
/proc/12759/stat : 12759 (cmusat) R 12757 12759 12703 0 -1 4194304 200557 0 0 0 909825 158 0 0 25 0 1 0 49307626 745496576 178784 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135107886 0 0 4096 35 0 0 0 17 1 0 0
/proc/12759/statm: 182006 178784 119 243 0 181760 0
Current children cumulated CPU time (s) 9099.83
Current children cumulated vsize (KiB) 728024

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13638
/proc/meminfo: memFree=1149288/2055920 swapFree=4183232/4192956
[pid=12759] ppid=12757 vsize=741884 CPUtime=9159.82
/proc/12759/stat : 12759 (cmusat) R 12757 12759 12703 0 -1 4194304 204045 0 0 0 915821 161 0 0 25 0 1 0 49307626 759689216 182272 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12759/statm: 185471 182272 119 243 0 185225 0
Current children cumulated CPU time (s) 9159.82
Current children cumulated vsize (KiB) 741884

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13638
/proc/meminfo: memFree=1134376/2055920 swapFree=4183232/4192956
[pid=12759] ppid=12757 vsize=756708 CPUtime=9219.81
/proc/12759/stat : 12759 (cmusat) R 12757 12759 12703 0 -1 4194304 207734 0 0 0 921817 164 0 0 25 0 1 0 49307626 774868992 185961 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12759/statm: 189177 185961 119 243 0 188931 0
Current children cumulated CPU time (s) 9219.81
Current children cumulated vsize (KiB) 756708

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13638
/proc/meminfo: memFree=1120808/2055920 swapFree=4183232/4192956
[pid=12759] ppid=12757 vsize=770472 CPUtime=9279.78
/proc/12759/stat : 12759 (cmusat) R 12757 12759 12703 0 -1 4194304 211149 0 0 0 927811 167 0 0 25 0 1 0 49307626 788963328 189376 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12759/statm: 192618 189376 119 243 0 192372 0
Current children cumulated CPU time (s) 9279.78
Current children cumulated vsize (KiB) 770472

[startup+9342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13638
/proc/meminfo: memFree=1103080/2055920 swapFree=4183232/4192956
[pid=12759] ppid=12757 vsize=788084 CPUtime=9339.78
/proc/12759/stat : 12759 (cmusat) R 12757 12759 12703 0 -1 4194304 215546 0 0 0 933807 171 0 0 25 0 1 0 49307626 806998016 193773 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/12759/statm: 197021 193773 119 243 0 196775 0
Current children cumulated CPU time (s) 9339.78
Current children cumulated vsize (KiB) 788084

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13638
/proc/meminfo: memFree=1083944/2055920 swapFree=4183232/4192956
[pid=12759] ppid=12757 vsize=807296 CPUtime=9399.76
/proc/12759/stat : 12759 (cmusat) R 12757 12759 12703 0 -1 4194304 220360 0 0 0 939802 174 0 0 25 0 1 0 49307626 826671104 198587 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12759/statm: 201824 198587 119 243 0 201578 0
Current children cumulated CPU time (s) 9399.76
Current children cumulated vsize (KiB) 807296

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13638
/proc/meminfo: memFree=1065000/2055920 swapFree=4183232/4192956
[pid=12759] ppid=12757 vsize=826120 CPUtime=9459.75
/proc/12759/stat : 12759 (cmusat) R 12757 12759 12703 0 -1 4194304 225054 0 0 0 945798 177 0 0 25 0 1 0 49307626 845946880 203281 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12759/statm: 206530 203281 119 243 0 206284 0
Current children cumulated CPU time (s) 9459.75
Current children cumulated vsize (KiB) 826120

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13638
/proc/meminfo: memFree=1046504/2055920 swapFree=4183232/4192956
[pid=12759] ppid=12757 vsize=844696 CPUtime=9519.73
/proc/12759/stat : 12759 (cmusat) R 12757 12759 12703 0 -1 4194304 229692 0 0 0 951793 180 0 0 25 0 1 0 49307626 864968704 207919 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/12759/statm: 211174 207919 119 243 0 210928 0
Current children cumulated CPU time (s) 9519.73
Current children cumulated vsize (KiB) 844696

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13638
/proc/meminfo: memFree=1027816/2055920 swapFree=4183232/4192956
[pid=12759] ppid=12757 vsize=863256 CPUtime=9579.72
/proc/12759/stat : 12759 (cmusat) R 12757 12759 12703 0 -1 4194304 234326 0 0 0 957788 184 0 0 25 0 1 0 49307626 883974144 212553 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/12759/statm: 215814 212553 119 243 0 215568 0
Current children cumulated CPU time (s) 9579.72
Current children cumulated vsize (KiB) 863256

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13638
/proc/meminfo: memFree=1009768/2055920 swapFree=4183232/4192956
[pid=12759] ppid=12757 vsize=881532 CPUtime=9639.7
/proc/12759/stat : 12759 (cmusat) R 12757 12759 12703 0 -1 4194304 238865 0 0 0 963783 187 0 0 25 0 1 0 49307626 902688768 217092 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12759/statm: 220383 217092 119 243 0 220137 0
Current children cumulated CPU time (s) 9639.7
Current children cumulated vsize (KiB) 881532

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13638
/proc/meminfo: memFree=991592/2055920 swapFree=4183232/4192956
[pid=12759] ppid=12757 vsize=899528 CPUtime=9699.69
/proc/12759/stat : 12759 (cmusat) R 12757 12759 12703 0 -1 4194304 243358 0 0 0 969778 191 0 0 25 0 1 0 49307626 921116672 221585 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12759/statm: 224882 221585 119 243 0 224636 0
Current children cumulated CPU time (s) 9699.69
Current children cumulated vsize (KiB) 899528

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13638
/proc/meminfo: memFree=973800/2055920 swapFree=4183232/4192956
[pid=12759] ppid=12757 vsize=917508 CPUtime=9759.67
/proc/12759/stat : 12759 (cmusat) R 12757 12759 12703 0 -1 4194304 247868 0 0 0 975774 193 0 0 25 0 1 0 49307626 939528192 226095 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/12759/statm: 229377 226095 119 243 0 229131 0
Current children cumulated CPU time (s) 9759.67
Current children cumulated vsize (KiB) 917508

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13638
/proc/meminfo: memFree=954280/2055920 swapFree=4183232/4192956
[pid=12759] ppid=12757 vsize=936824 CPUtime=9819.66
/proc/12759/stat : 12759 (cmusat) R 12757 12759 12703 0 -1 4194304 252682 0 0 0 981769 197 0 0 25 0 1 0 49307626 959307776 230909 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12759/statm: 234206 230909 119 243 0 233960 0
Current children cumulated CPU time (s) 9819.66
Current children cumulated vsize (KiB) 936824

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13638
/proc/meminfo: memFree=936488/2055920 swapFree=4183232/4192956
[pid=12759] ppid=12757 vsize=954400 CPUtime=9879.65
/proc/12759/stat : 12759 (cmusat) R 12757 12759 12703 0 -1 4194304 257080 0 0 0 987765 200 0 0 25 0 1 0 49307626 977305600 235307 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092715 0 0 4096 35 0 0 0 17 1 0 0
/proc/12759/statm: 238600 235307 119 243 0 238354 0
Current children cumulated CPU time (s) 9879.65
Current children cumulated vsize (KiB) 954400

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13638
/proc/meminfo: memFree=919272/2055920 swapFree=4183232/4192956
[pid=12759] ppid=12757 vsize=971636 CPUtime=9939.62
/proc/12759/stat : 12759 (cmusat) R 12757 12759 12703 0 -1 4194304 261418 0 0 0 993758 204 0 0 25 0 1 0 49307626 994955264 239645 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589696 0 0 4096 35 0 0 0 17 1 0 0
/proc/12759/statm: 242909 239645 119 243 0 242663 0
Current children cumulated CPU time (s) 9939.62
Current children cumulated vsize (KiB) 971636

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13638
/proc/meminfo: memFree=900264/2055920 swapFree=4183232/4192956
[pid=12759] ppid=12757 vsize=990148 CPUtime=9999.62
/proc/12759/stat : 12759 (cmusat) R 12757 12759 12703 0 -1 4194304 266124 0 0 0 999754 208 0 0 25 0 1 0 49307626 1013911552 244351 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12759/statm: 247537 244351 119 243 0 247291 0
Current children cumulated CPU time (s) 9999.62
Current children cumulated vsize (KiB) 990148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13638
/proc/meminfo: memFree=900136/2055920 swapFree=4183232/4192956
[pid=12759] ppid=12757 vsize=990284 CPUtime=10000
/proc/12759/stat : 12759 (cmusat) R 12757 12759 12703 0 -1 4194304 266154 0 0 0 999794 208 0 0 25 0 1 0 49307626 1014050816 244381 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12759/statm: 247571 244381 119 243 0 247325 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 990284

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

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

[startup+10002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13638
/proc/meminfo: memFree=900136/2055920 swapFree=4183232/4192956
[pid=12759] ppid=12757 vsize=0 CPUtime=10000.1
/proc/12759/stat : 12759 (cmusat) R 12757 12759 12703 0 -1 4195332 266154 0 0 0 999794 218 0 0 25 0 1 0 49307626 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/12759/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10002.9
CPU time (s): 10000.2
CPU user time (s): 9997.94
CPU system time (s): 2.23366
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 990284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.94
system time used= 2.23366
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 266154
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= 14945

runsolver used 6.43802 second user time and 20.9838 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Thu Apr 19 01:03:45 UTC 2007

IDJOB= 367314
IDBENCH= 20528
IDSOLVER= 173
FILE ID= node51/367314-1176944625

PBS_JOBID= 4605774

Free space on /tmp= 66455 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k95.cnf
COMMAND LINE= /tmp/evaluation/367314-1176944625/cmusat /tmp/evaluation/367314-1176944625/instance-367314-1176944625.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-367314-1176944625 -o ROOT/results/node51/solver-367314-1176944625 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367314-1176944625/cmusat /tmp/evaluation/367314-1176944625/instance-367314-1176944625.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  271f133ecbb26442db352418a90fc3e7

RANDOM SEED= 915321495

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1912072 kB
Buffers:         14464 kB
Cached:          83292 kB
SwapCached:       3224 kB
Active:          63744 kB
Inactive:        42960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1912072 kB
SwapTotal:     4192956 kB
SwapFree:      4183232 kB
Dirty:            6940 kB
Writeback:           0 kB
Mapped:          15096 kB
Slab:            23220 kB
Committed_AS:  2607488 kB
PageTables:       1408 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= 66455 MiB

End job on node51 on Thu Apr 19 03:50:30 UTC 2007