Trace number 369239

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
CMUSAT 2007-02-08? (TO) 5000.25 5001.98

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-FIFO.used-as.sat04-991.sat05-4192.reshuffled-07.cnf
MD5SUM41f1c0479c607ce4a810d6cbab59e2f9
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables49509
Number of clauses3649657
Sum of the clauses size7337555
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23644023
Number of clauses of size 31
Number of clauses of size 47
Number of clauses of size 58
Number of clauses of size over 55618

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  49509                                                |
7.79/7.82	c |  Number of clauses:    3649657                                              |

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/node58/watcher-369239-1177258858 -o ROOT/results/node58/solver-369239-1177258858 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369239-1177258858/cmusat /tmp/evaluation/369239-1177258858/instance-369239-1177258858.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18939
/proc/meminfo: memFree=1627888/2055920 swapFree=4184528/4192956
[pid=18939] ppid=18937 vsize=2936 CPUtime=0
/proc/18939/stat : 18939 (cmusat) R 18937 18939 18403 0 -1 4194304 570 0 0 0 0 0 0 0 18 0 1 0 173796328 3006464 553 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134525945 0 0 4096 35 0 0 0 17 1 0 0
/proc/18939/statm: 734 554 95 243 0 488 0

[startup+0.0451269 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18939
/proc/meminfo: memFree=1627888/2055920 swapFree=4184528/4192956
[pid=18939] ppid=18937 vsize=9204 CPUtime=0.03
/proc/18939/stat : 18939 (cmusat) R 18937 18939 18403 0 -1 4194304 1851 0 0 0 3 0 0 0 18 0 1 0 173796328 9424896 1817 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/18939/statm: 2301 1818 96 243 0 2055 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9204

[startup+0.101136 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18939
/proc/meminfo: memFree=1627888/2055920 swapFree=4184528/4192956
[pid=18939] ppid=18937 vsize=10764 CPUtime=0.09
/proc/18939/stat : 18939 (cmusat) R 18937 18939 18403 0 -1 4194304 2231 0 0 0 8 1 0 0 18 0 1 0 173796328 11022336 2197 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/18939/statm: 2691 2197 96 243 0 2445 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10764

[startup+0.301169 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18939
/proc/meminfo: memFree=1627888/2055920 swapFree=4184528/4192956
[pid=18939] ppid=18937 vsize=15484 CPUtime=0.29
/proc/18939/stat : 18939 (cmusat) R 18937 18939 18403 0 -1 4194304 3411 0 0 0 28 1 0 0 19 0 1 0 173796328 15855616 3377 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/18939/statm: 3871 3377 96 243 0 3625 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15484

[startup+0.701236 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18939
/proc/meminfo: memFree=1627888/2055920 swapFree=4184528/4192956
[pid=18939] ppid=18937 vsize=24484 CPUtime=0.68
/proc/18939/stat : 18939 (cmusat) R 18937 18939 18403 0 -1 4194304 5661 0 0 0 66 2 0 0 22 0 1 0 173796328 25071616 5627 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/18939/statm: 6121 5627 96 243 0 5875 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 24484

[startup+1.50137 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18940
/proc/meminfo: memFree=1598248/2055920 swapFree=4184528/4192956
[pid=18939] ppid=18937 vsize=43364 CPUtime=1.49
/proc/18939/stat : 18939 (cmusat) R 18937 18939 18403 0 -1 4194304 10290 0 0 0 144 5 0 0 25 0 1 0 173796328 44404736 10256 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/18939/statm: 10841 10256 96 243 0 10595 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43364

[startup+3.10164 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18940
/proc/meminfo: memFree=1573032/2055920 swapFree=4184528/4192956
[pid=18939] ppid=18937 vsize=82536 CPUtime=3.09
/proc/18939/stat : 18939 (cmusat) R 18937 18939 18403 0 -1 4194304 19840 0 0 0 298 11 0 0 25 0 1 0 173796328 84516864 19806 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/18939/statm: 20634 19806 96 243 0 20388 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82536

[startup+6.30117 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18940
/proc/meminfo: memFree=1494312/2055920 swapFree=4184528/4192956
[pid=18939] ppid=18937 vsize=164448 CPUtime=6.29
/proc/18939/stat : 18939 (cmusat) R 18937 18939 18403 0 -1 4194304 39422 0 0 0 607 22 0 0 25 0 1 0 173796328 168394752 39389 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/18939/statm: 41112 39389 96 243 0 40866 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 164448

[startup+12.7022 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18940
/proc/meminfo: memFree=1435304/2055920 swapFree=4184528/4192956
[pid=18939] ppid=18937 vsize=207724 CPUtime=12.69
/proc/18939/stat : 18939 (cmusat) R 18937 18939 18403 0 -1 4194304 48230 0 0 0 1242 27 0 0 25 0 1 0 173796328 212709376 48196 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530508 0 0 4096 35 0 0 0 17 1 0 0
/proc/18939/statm: 51931 48196 106 243 0 51685 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 207724

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18940
/proc/meminfo: memFree=1435432/2055920 swapFree=4184528/4192956
[pid=18939] ppid=18937 vsize=207724 CPUtime=25.48
/proc/18939/stat : 18939 (cmusat) R 18937 18939 18403 0 -1 4194304 48230 0 0 0 2521 27 0 0 25 0 1 0 173796328 212709376 48196 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530328 0 0 4096 35 0 0 0 17 1 0 0
/proc/18939/statm: 51931 48196 106 243 0 51685 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 207724

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18940
/proc/meminfo: memFree=1435560/2055920 swapFree=4184528/4192956
[pid=18939] ppid=18937 vsize=207724 CPUtime=51.06
/proc/18939/stat : 18939 (cmusat) R 18937 18939 18403 0 -1 4194304 48230 0 0 0 5079 27 0 0 25 0 1 0 173796328 212709376 48196 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530504 0 0 4096 35 0 0 0 17 1 0 0
/proc/18939/statm: 51931 48196 106 243 0 51685 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 207724

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18940
/proc/meminfo: memFree=1357608/2055920 swapFree=4184528/4192956
[pid=18939] ppid=18937 vsize=291776 CPUtime=102.25
/proc/18939/stat : 18939 (cmusat) R 18937 18939 18403 0 -1 4194304 67696 0 0 0 10189 36 0 0 25 0 1 0 173796328 298778624 67662 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530328 0 0 4096 35 0 0 0 17 1 0 0
/proc/18939/statm: 72944 67662 107 243 0 72698 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 291776

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18940
/proc/meminfo: memFree=1339560/2055920 swapFree=4184528/4192956
[pid=18939] ppid=18937 vsize=297856 CPUtime=162.22
/proc/18939/stat : 18939 (cmusat) R 18937 18939 18403 0 -1 4194304 72195 0 0 0 16183 39 0 0 25 0 1 0 173796328 305004544 72161 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134526552 0 0 4096 35 0 0 0 17 1 0 0
/proc/18939/statm: 74464 72161 107 243 0 74218 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 297856

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18940
/proc/meminfo: memFree=1358440/2055920 swapFree=4184528/4192956
[pid=18939] ppid=18937 vsize=270324 CPUtime=222.21
/proc/18939/stat : 18939 (cmusat) R 18937 18939 18403 0 -1 4194304 86541 0 0 0 22174 47 0 0 25 0 1 0 173796328 276811776 67423 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589933 0 0 4096 35 0 0 0 17 1 0 0
/proc/18939/statm: 67581 67423 118 243 0 67335 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 270324

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18940
/proc/meminfo: memFree=1358504/2055920 swapFree=4184528/4192956
[pid=18939] ppid=18937 vsize=270324 CPUtime=282.19
/proc/18939/stat : 18939 (cmusat) R 18937 18939 18403 0 -1 4194304 86541 0 0 0 28172 47 0 0 25 0 1 0 173796328 276811776 67423 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590126 0 0 4096 35 0 0 0 17 1 0 0
/proc/18939/statm: 67581 67423 118 243 0 67335 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 270324

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18940
/proc/meminfo: memFree=1358504/2055920 swapFree=4184528/4192956
[pid=18939] ppid=18937 vsize=270324 CPUtime=342.17
/proc/18939/stat : 18939 (cmusat) R 18937 18939 18403 0 -1 4194304 86541 0 0 0 34170 47 0 0 25 0 1 0 173796328 276811776 67423 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18939/statm: 67581 67423 118 243 0 67335 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 270324

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18940
/proc/meminfo: memFree=1358504/2055920 swapFree=4184528/4192956
[pid=18939] ppid=18937 vsize=270324 CPUtime=402.15
/proc/18939/stat : 18939 (cmusat) R 18937 18939 18403 0 -1 4194304 86541 0 0 0 40168 47 0 0 25 0 1 0 173796328 276811776 67423 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18939/statm: 67581 67423 118 243 0 67335 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 270324

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18940
/proc/meminfo: memFree=1358504/2055920 swapFree=4184528/4192956
[pid=18939] ppid=18937 vsize=270324 CPUtime=462.13
/proc/18939/stat : 18939 (cmusat) R 18937 18939 18403 0 -1 4194304 86541 0 0 0 46166 47 0 0 25 0 1 0 173796328 276811776 67423 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/18939/statm: 67581 67423 118 243 0 67335 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 270324

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18940
/proc/meminfo: memFree=1353192/2055920 swapFree=4184528/4192956
[pid=18939] ppid=18937 vsize=275752 CPUtime=522.11
/proc/18939/stat : 18939 (cmusat) R 18937 18939 18403 0 -1 4194304 87897 0 0 0 52164 47 0 0 25 0 1 0 173796328 282370048 68779 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/18939/statm: 68938 68779 118 243 0 68692 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 275752

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18940
/proc/meminfo: memFree=1343464/2055920 swapFree=4184528/4192956
[pid=18939] ppid=18937 vsize=285532 CPUtime=582.09
/proc/18939/stat : 18939 (cmusat) R 18937 18939 18403 0 -1 4194304 90335 0 0 0 58160 49 0 0 25 0 1 0 173796328 292384768 71217 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18939/statm: 71383 71217 118 243 0 71137 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 285532

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18940
/proc/meminfo: memFree=1328616/2055920 swapFree=4184528/4192956
[pid=18939] ppid=18937 vsize=300356 CPUtime=642.07
/proc/18939/stat : 18939 (cmusat) R 18937 18939 18403 0 -1 4194304 94002 0 0 0 64155 52 0 0 25 0 1 0 173796328 307564544 74884 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/18939/statm: 75089 74884 118 243 0 74843 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 300356


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19140
/proc/meminfo: memFree=663912/2055920 swapFree=4184528/4192956
[pid=18939] ppid=18937 vsize=974984 CPUtime=4060.87
/proc/18939/stat : 18939 (cmusat) R 18937 18939 18403 0 -1 4194304 259837 0 0 0 405902 185 0 0 25 0 1 0 173796328 998383616 240719 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/18939/statm: 243746 240719 118 243 0 243500 0
Current children cumulated CPU time (s) 4060.87
Current children cumulated vsize (KiB) 974984

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19140
/proc/meminfo: memFree=653992/2055920 swapFree=4184528/4192956
[pid=18939] ppid=18937 vsize=984868 CPUtime=4120.84
/proc/18939/stat : 18939 (cmusat) R 18937 18939 18403 0 -1 4194304 262297 0 0 0 411897 187 0 0 25 0 1 0 173796328 1008504832 243179 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/18939/statm: 246217 243179 118 243 0 245971 0
Current children cumulated CPU time (s) 4120.84
Current children cumulated vsize (KiB) 984868

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19140
/proc/meminfo: memFree=642088/2055920 swapFree=4184528/4192956
[pid=18939] ppid=18937 vsize=996984 CPUtime=4180.83
/proc/18939/stat : 18939 (cmusat) R 18937 18939 18403 0 -1 4194304 265263 0 0 0 417893 190 0 0 25 0 1 0 173796328 1020911616 246145 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589753 0 0 4096 35 0 0 0 17 1 0 0
/proc/18939/statm: 249246 246145 118 243 0 249000 0
Current children cumulated CPU time (s) 4180.83
Current children cumulated vsize (KiB) 996984

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19140
/proc/meminfo: memFree=629288/2055920 swapFree=4184528/4192956
[pid=18939] ppid=18937 vsize=1010340 CPUtime=4240.81
/proc/18939/stat : 18939 (cmusat) R 18937 18939 18403 0 -1 4194304 268503 0 0 0 423888 193 0 0 25 0 1 0 173796328 1034588160 249385 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/18939/statm: 252585 249385 118 243 0 252339 0
Current children cumulated CPU time (s) 4240.81
Current children cumulated vsize (KiB) 1010340

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19140
/proc/meminfo: memFree=613416/2055920 swapFree=4184528/4192956
[pid=18939] ppid=18937 vsize=1026660 CPUtime=4300.79
/proc/18939/stat : 18939 (cmusat) R 18937 18939 18403 0 -1 4194304 272430 0 0 0 429883 196 0 0 25 0 1 0 173796328 1051299840 253312 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18939/statm: 256665 253312 118 243 0 256419 0
Current children cumulated CPU time (s) 4300.79
Current children cumulated vsize (KiB) 1026660

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19140
/proc/meminfo: memFree=603176/2055920 swapFree=4184528/4192956
[pid=18939] ppid=18937 vsize=1037028 CPUtime=4360.76
/proc/18939/stat : 18939 (cmusat) R 18937 18939 18403 0 -1 4194304 275015 0 0 0 435879 197 0 0 25 0 1 0 173796328 1061916672 255897 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/18939/statm: 259257 255897 118 243 0 259011 0
Current children cumulated CPU time (s) 4360.76
Current children cumulated vsize (KiB) 1037028

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19140
/proc/meminfo: memFree=596968/2055920 swapFree=4184528/4192956
[pid=18939] ppid=18937 vsize=1043296 CPUtime=4420.74
/proc/18939/stat : 18939 (cmusat) R 18937 18939 18403 0 -1 4194304 276549 0 0 0 441876 198 0 0 25 0 1 0 173796328 1068335104 257431 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/18939/statm: 260824 257431 118 243 0 260578 0
Current children cumulated CPU time (s) 4420.74
Current children cumulated vsize (KiB) 1043296

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19140
/proc/meminfo: memFree=587880/2055920 swapFree=4184528/4192956
[pid=18939] ppid=18937 vsize=1052816 CPUtime=4480.73
/proc/18939/stat : 18939 (cmusat) R 18937 18939 18403 0 -1 4194304 278864 0 0 0 447873 200 0 0 25 0 1 0 173796328 1078083584 259746 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/18939/statm: 263204 259746 118 243 0 262958 0
Current children cumulated CPU time (s) 4480.73
Current children cumulated vsize (KiB) 1052816

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19140
/proc/meminfo: memFree=579688/2055920 swapFree=4184528/4192956
[pid=18939] ppid=18937 vsize=1060956 CPUtime=4540.71
/proc/18939/stat : 18939 (cmusat) R 18937 18939 18403 0 -1 4194304 280878 0 0 0 453869 202 0 0 25 0 1 0 173796328 1086418944 261760 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590121 0 0 4096 35 0 0 0 17 1 0 0
/proc/18939/statm: 265239 261760 118 243 0 264993 0
Current children cumulated CPU time (s) 4540.71
Current children cumulated vsize (KiB) 1060956

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19140
/proc/meminfo: memFree=569960/2055920 swapFree=4184528/4192956
[pid=18939] ppid=18937 vsize=1070712 CPUtime=4600.7
/proc/18939/stat : 18939 (cmusat) R 18937 18939 18403 0 -1 4194304 283277 0 0 0 459865 205 0 0 25 0 1 0 173796328 1096409088 264159 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590150 0 0 4096 35 0 0 0 17 1 0 0
/proc/18939/statm: 267678 264159 118 243 0 267432 0
Current children cumulated CPU time (s) 4600.7
Current children cumulated vsize (KiB) 1070712

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19140
/proc/meminfo: memFree=561320/2055920 swapFree=4184528/4192956
[pid=18939] ppid=18937 vsize=1079508 CPUtime=4660.67
/proc/18939/stat : 18939 (cmusat) R 18937 18939 18403 0 -1 4194304 285429 0 0 0 465860 207 0 0 25 0 1 0 173796328 1105416192 266311 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/18939/statm: 269877 266311 118 243 0 269631 0
Current children cumulated CPU time (s) 4660.67
Current children cumulated vsize (KiB) 1079508

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19142
/proc/meminfo: memFree=551016/2055920 swapFree=4184528/4192956
[pid=18939] ppid=18937 vsize=1089948 CPUtime=4720.65
/proc/18939/stat : 18939 (cmusat) R 18937 18939 18403 0 -1 4194304 287969 0 0 0 471856 209 0 0 25 0 1 0 173796328 1116106752 268851 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18939/statm: 272487 268851 118 243 0 272241 0
Current children cumulated CPU time (s) 4720.65
Current children cumulated vsize (KiB) 1089948

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19142
/proc/meminfo: memFree=541864/2055920 swapFree=4184528/4192956
[pid=18939] ppid=18937 vsize=1099236 CPUtime=4780.63
/proc/18939/stat : 18939 (cmusat) R 18937 18939 18403 0 -1 4194304 290249 0 0 0 477852 211 0 0 25 0 1 0 173796328 1125617664 271131 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/18939/statm: 274809 271131 118 243 0 274563 0
Current children cumulated CPU time (s) 4780.63
Current children cumulated vsize (KiB) 1099236

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19142
/proc/meminfo: memFree=531304/2055920 swapFree=4184528/4192956
[pid=18939] ppid=18937 vsize=1109948 CPUtime=4840.62
/proc/18939/stat : 18939 (cmusat) R 18937 18939 18403 0 -1 4194304 292882 0 0 0 483849 213 0 0 25 0 1 0 173796328 1136586752 273764 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/18939/statm: 277487 273764 118 243 0 277241 0
Current children cumulated CPU time (s) 4840.62
Current children cumulated vsize (KiB) 1109948

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19142
/proc/meminfo: memFree=521448/2055920 swapFree=4184528/4192956
[pid=18939] ppid=18937 vsize=1120412 CPUtime=4900.6
/proc/18939/stat : 18939 (cmusat) R 18937 18939 18403 0 -1 4194304 295406 0 0 0 489846 214 0 0 25 0 1 0 173796328 1147301888 276288 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/18939/statm: 280103 276288 118 243 0 279857 0
Current children cumulated CPU time (s) 4900.6
Current children cumulated vsize (KiB) 1120412

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19142
/proc/meminfo: memFree=511464/2055920 swapFree=4184528/4192956
[pid=18939] ppid=18937 vsize=1130428 CPUtime=4960.58
/proc/18939/stat : 18939 (cmusat) R 18937 18939 18403 0 -1 4194304 297862 0 0 0 495842 216 0 0 25 0 1 0 173796328 1157558272 278744 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/18939/statm: 282607 278744 118 243 0 282361 0
Current children cumulated CPU time (s) 4960.58
Current children cumulated vsize (KiB) 1130428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 19142
/proc/meminfo: memFree=504808/2055920 swapFree=4184528/4192956
[pid=18939] ppid=18937 vsize=1137248 CPUtime=5000.07
/proc/18939/stat : 18939 (cmusat) R 18937 18939 18403 0 -1 4194304 299518 0 0 0 499790 217 0 0 25 0 1 0 173796328 1164541952 280400 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/18939/statm: 284312 280400 118 243 0 284066 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 1137248

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

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

[startup+5001.91 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 19142
/proc/meminfo: memFree=504808/2055920 swapFree=4184528/4192956
[pid=18939] ppid=18937 vsize=0 CPUtime=5000.17
/proc/18939/stat : 18939 (cmusat) R 18937 18939 18403 0 -1 4195332 299518 0 0 0 499790 227 0 0 25 0 1 0 173796328 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/18939/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.17
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.98
CPU time (s): 5000.25
CPU user time (s): 4997.9
CPU system time (s): 2.34764
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 1137248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4997.9
system time used= 2.34764
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 299518
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= 5
involuntary context switches= 9560

runsolver used 3.59045 second user time and 10.1735 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Sun Apr 22 16:21:07 UTC 2007

IDJOB= 369239
IDBENCH= 24639
IDSOLVER= 182
FILE ID= node58/369239-1177258858

PBS_JOBID= 4650602

Free space on /tmp= 66397 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-FIFO.used-as.sat04-991.sat05-4192.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369239-1177258858/cmusat /tmp/evaluation/369239-1177258858/instance-369239-1177258858.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-369239-1177258858 -o ROOT/results/node58/solver-369239-1177258858 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369239-1177258858/cmusat /tmp/evaluation/369239-1177258858/instance-369239-1177258858.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  41f1c0479c607ce4a810d6cbab59e2f9

RANDOM SEED= 781853430

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1628232 kB
Buffers:         40452 kB
Cached:         316108 kB
SwapCached:       2344 kB
Active:         164396 kB
Inactive:       201948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1628232 kB
SwapTotal:     4192956 kB
SwapFree:      4184528 kB
Dirty:           54644 kB
Writeback:           0 kB
Mapped:          16244 kB
Slab:            47416 kB
Committed_AS:  1039440 kB
PageTables:       1380 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= 66397 MiB

End job on node58 on Sun Apr 22 17:44:30 UTC 2007