Trace number 3220100

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
MPhaseSAT_M 2011-02-16? (TO) 5000.02 4999.91

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1250-c25000-S313445894-099-UNKNOWN.cnf
MD5SUM47e52af6d58221f8bfb6fc06198e4e15
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark29.2536
Satisfiable
(Un)Satisfiability was proved
Number of variables1250
Number of clauses25000
Sum of the clauses size125000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 525000
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3220100-1303274568/watcher-3220100-1303274568 -o /tmp/evaluation-result-3220100-1303274568/solver-3220100-1303274568 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3220100-1303274568.cnf 

running on 4 cores: 1,3,5,7

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): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.76 2.98 3.66 2/174 22698
/proc/meminfo: memFree=18152264/32950928 swapFree=67111528/67111528
[pid=22698] ppid=22696 vsize=1744 CPUtime=0 cores=1,3,5,7
/proc/22698/stat : 22698 (MPhaseSAT_M) S 22696 22698 20748 0 -1 4194304 91 0 1 0 0 0 0 0 22 0 1 0 439056457 1785856 46 33554432000 134512640 134829744 4294162432 18446744073709551615 11883092 0 2147483391 4096 0 18446744071699215550 0 0 17 1 0 0 0
/proc/22698/statm: 436 46 35 78 0 31 0

[startup+0.094226 s]
/proc/loadavg: 2.76 2.98 3.66 2/174 22698
/proc/meminfo: memFree=18152264/32950928 swapFree=67111528/67111528
[pid=22698] ppid=22696 vsize=7012 CPUtime=0.08 cores=1,3,5,7
/proc/22698/stat : 22698 (MPhaseSAT_M) R 22696 22698 20748 0 -1 4202496 1456 0 1 0 8 0 0 0 22 0 1 0 439056457 7180288 1274 33554432000 134512640 134829744 4294162432 18446744073709551615 134626892 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/22698/statm: 1753 1274 259 78 0 1039 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7012

[startup+0.100225 s]
/proc/loadavg: 2.76 2.98 3.66 2/174 22698
/proc/meminfo: memFree=18152264/32950928 swapFree=67111528/67111528
[pid=22698] ppid=22696 vsize=7012 CPUtime=0.09 cores=1,3,5,7
/proc/22698/stat : 22698 (MPhaseSAT_M) R 22696 22698 20748 0 -1 4202496 1456 0 1 0 9 0 0 0 22 0 1 0 439056457 7180288 1274 33554432000 134512640 134829744 4294162432 18446744073709551615 134719559 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/22698/statm: 1753 1274 259 78 0 1039 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7012

[startup+0.300188 s]
/proc/loadavg: 2.76 2.98 3.66 2/174 22698
/proc/meminfo: memFree=18152264/32950928 swapFree=67111528/67111528
[pid=22698] ppid=22696 vsize=7540 CPUtime=0.29 cores=1,3,5,7
/proc/22698/stat : 22698 (MPhaseSAT_M) R 22696 22698 20748 0 -1 4202496 1596 0 1 0 29 0 0 0 23 0 1 0 439056457 7720960 1413 33554432000 134512640 134829744 4294162432 18446744073709551615 134614879 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/22698/statm: 1885 1413 272 78 0 1171 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7540

[startup+0.701119 s]
/proc/loadavg: 2.76 2.98 3.66 2/174 22698
/proc/meminfo: memFree=18152264/32950928 swapFree=67111528/67111528
[pid=22698] ppid=22696 vsize=8992 CPUtime=0.69 cores=1,3,5,7
/proc/22698/stat : 22698 (MPhaseSAT_M) R 22696 22698 20748 0 -1 4202496 1952 0 1 0 69 0 0 0 25 0 1 0 439056457 9207808 1769 33554432000 134512640 134829744 4294162432 18446744073709551615 134722607 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/22698/statm: 2248 1769 272 78 0 1534 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8992

[startup+1.50098 s]
/proc/loadavg: 2.76 2.98 3.66 3/178 22705
/proc/meminfo: memFree=18107928/32950928 swapFree=67111528/67111528
[pid=22698] ppid=22696 vsize=9784 CPUtime=1.49 cores=1,3,5,7
/proc/22698/stat : 22698 (MPhaseSAT_M) R 22696 22698 20748 0 -1 4202496 2147 0 1 0 149 0 0 0 25 0 1 0 439056457 10018816 1964 33554432000 134512640 134829744 4294162432 18446744073709551615 134722395 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/22698/statm: 2446 1964 272 78 0 1732 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9784

[startup+3.1007 s]
/proc/loadavg: 2.76 2.98 3.66 3/178 22705
/proc/meminfo: memFree=18107432/32950928 swapFree=67111528/67111528
[pid=22698] ppid=22696 vsize=10840 CPUtime=3.09 cores=1,3,5,7
/proc/22698/stat : 22698 (MPhaseSAT_M) R 22696 22698 20748 0 -1 4202496 2438 0 1 0 309 0 0 0 25 0 1 0 439056457 11100160 2255 33554432000 134512640 134829744 4294162432 18446744073709551615 134718005 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/22698/statm: 2710 2255 272 78 0 1996 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10840

[startup+6.30114 s]
/proc/loadavg: 2.70 2.96 3.65 3/178 22705
/proc/meminfo: memFree=18103176/32950928 swapFree=67111528/67111528
[pid=22698] ppid=22696 vsize=12556 CPUtime=6.29 cores=1,3,5,7
/proc/22698/stat : 22698 (MPhaseSAT_M) R 22696 22698 20748 0 -1 4202496 2872 0 1 0 629 0 0 0 25 0 1 0 439056457 12857344 2689 33554432000 134512640 134829744 4294162432 18446744073709551615 134633083 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/22698/statm: 3172 2690 272 78 0 2458 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12556

[startup+12.701 s]
/proc/loadavg: 2.64 2.95 3.64 3/178 22705
/proc/meminfo: memFree=18089068/32950928 swapFree=67111528/67111528
[pid=22698] ppid=22696 vsize=13480 CPUtime=12.69 cores=1,3,5,7
/proc/22698/stat : 22698 (MPhaseSAT_M) R 22696 22698 20748 0 -1 4202496 3103 0 1 0 1269 0 0 0 25 0 1 0 439056457 13803520 2920 33554432000 134512640 134829744 4294162432 18446744073709551615 134580659 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/22698/statm: 3370 2920 274 78 0 2656 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13480

[startup+25.5007 s]
/proc/loadavg: 2.50 2.90 3.62 3/178 22705
/proc/meminfo: memFree=18073708/32950928 swapFree=67111528/67111528
[pid=22698] ppid=22696 vsize=14008 CPUtime=25.49 cores=1,3,5,7
/proc/22698/stat : 22698 (MPhaseSAT_M) R 22696 22698 20748 0 -1 4202496 3241 0 1 0 2549 0 0 0 25 0 1 0 439056457 14344192 3058 33554432000 134512640 134829744 4294162432 18446744073709551615 134606096 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/22698/statm: 3502 3058 280 78 0 2788 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14008

[startup+51.1002 s]
/proc/loadavg: 2.33 2.83 3.57 3/178 22706
/proc/meminfo: memFree=18089828/32950928 swapFree=67111528/67111528
[pid=22698] ppid=22696 vsize=16120 CPUtime=51.09 cores=1,3,5,7
/proc/22698/stat : 22698 (MPhaseSAT_M) R 22696 22698 20748 0 -1 4202496 3757 0 1 0 5109 0 0 0 25 0 1 0 439056457 16506880 3574 33554432000 134512640 134829744 4294162432 18446744073709551615 134606602 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/22698/statm: 4030 3574 280 78 0 3316 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16120

[startup+102.306 s]
/proc/loadavg: 2.14 2.70 3.49 3/178 22707
/proc/meminfo: memFree=18042068/32950928 swapFree=67111528/67111528
[pid=22698] ppid=22696 vsize=16516 CPUtime=102.29 cores=1,3,5,7
/proc/22698/stat : 22698 (MPhaseSAT_M) R 22696 22698 20748 0 -1 4202496 3870 0 1 0 10229 0 0 0 25 0 1 0 439056457 16912384 3687 33554432000 134512640 134829744 4294162432 18446744073709551615 134605613 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/22698/statm: 4129 3687 280 78 0 3415 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 16516

[startup+162.301 s]
/proc/loadavg: 2.05 2.57 3.39 3/178 22709
/proc/meminfo: memFree=18038444/32950928 swapFree=67111528/67111528
[pid=22698] ppid=22696 vsize=19420 CPUtime=162.29 cores=1,3,5,7
/proc/22698/stat : 22698 (MPhaseSAT_M) R 22696 22698 20748 0 -1 4202496 4592 0 1 0 16229 0 0 0 25 0 1 0 439056457 19886080 4409 33554432000 134512640 134829744 4294162432 18446744073709551615 134606469 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/22698/statm: 4855 4409 280 78 0 4141 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 19420

[startup+222.301 s]
/proc/loadavg: 2.02 2.46 3.30 3/178 22710
/proc/meminfo: memFree=18038536/32950928 swapFree=67111528/67111528
[pid=22698] ppid=22696 vsize=19552 CPUtime=222.29 cores=1,3,5,7
/proc/22698/stat : 22698 (MPhaseSAT_M) R 22696 22698 20748 0 -1 4202496 4599 0 1 0 22229 0 0 0 25 0 1 0 439056457 20021248 4416 33554432000 134512640 134829744 4294162432 18446744073709551615 134605742 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/22698/statm: 4888 4416 280 78 0 4174 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 19552

[startup+282.301 s]
/proc/loadavg: 2.00 2.37 3.22 3/178 22712
/proc/meminfo: memFree=18036900/32950928 swapFree=67111528/67111528
[pid=22698] ppid=22696 vsize=19552 CPUtime=282.29 cores=1,3,5,7
/proc/22698/stat : 22698 (MPhaseSAT_M) R 22696 22698 20748 0 -1 4202496 4599 0 1 0 28229 0 0 0 25 0 1 0 439056457 20021248 4416 33554432000 134512640 134829744 4294162432 18446744073709551615 12095826 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/22698/statm: 4888 4416 280 78 0 4174 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 19552

[startup+342.301 s]
/proc/loadavg: 2.00 2.30 3.14 3/178 22714
/proc/meminfo: memFree=18036608/32950928 swapFree=67111528/67111528
[pid=22698] ppid=22696 vsize=20212 CPUtime=342.29 cores=1,3,5,7
/proc/22698/stat : 22698 (MPhaseSAT_M) R 22696 22698 20748 0 -1 4202496 4792 0 1 0 34229 0 0 0 25 0 1 0 439056457 20697088 4609 33554432000 134512640 134829744 4294162432 18446744073709551615 134605688 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/22698/statm: 5053 4609 280 78 0 4339 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 20212

[startup+402.3 s]
/proc/loadavg: 2.00 2.25 3.06 3/178 22715
/proc/meminfo: memFree=18013264/32950928 swapFree=67111528/67111528
[pid=22698] ppid=22696 vsize=22588 CPUtime=402.29 cores=1,3,5,7
/proc/22698/stat : 22698 (MPhaseSAT_M) R 22696 22698 20748 0 -1 4202496 5388 0 1 0 40229 0 0 0 25 0 1 0 439056457 23130112 5205 33554432000 134512640 134829744 4294162432 18446744073709551615 134605217 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/22698/statm: 5647 5205 280 78 0 4933 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 22588

[startup+462.301 s]
/proc/loadavg: 2.00 2.20 2.99 3/178 22717
/proc/meminfo: memFree=18013232/32950928 swapFree=67111528/67111528
[pid=22698] ppid=22696 vsize=22588 CPUtime=462.29 cores=1,3,5,7
/proc/22698/stat : 22698 (MPhaseSAT_M) R 22696 22698 20748 0 -1 4202496 5388 0 1 0 46229 0 0 0 25 0 1 0 439056457 23130112 5205 33554432000 134512640 134829744 4294162432 18446744073709551615 134605244 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/22698/statm: 5647 5205 280 78 0 4933 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 22588

[startup+522.3 s]
/proc/loadavg: 2.00 2.16 2.93 3/178 22718
/proc/meminfo: memFree=18015936/32950928 swapFree=67111528/67111528
[pid=22698] ppid=22696 vsize=22588 CPUtime=522.29 cores=1,3,5,7
/proc/22698/stat : 22698 (MPhaseSAT_M) R 22696 22698 20748 0 -1 4202496 5388 0 1 0 52229 0 0 0 25 0 1 0 439056457 23130112 5205 33554432000 134512640 134829744 4294162432 18446744073709551615 134722416 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/22698/statm: 5647 5205 280 78 0 4933 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 22588

[startup+582.301 s]
/proc/loadavg: 2.00 2.13 2.87 3/178 22720
/proc/meminfo: memFree=18016024/32950928 swapFree=67111528/67111528
[pid=22698] ppid=22696 vsize=22588 CPUtime=582.3 cores=1,3,5,7
/proc/22698/stat : 22698 (MPhaseSAT_M) R 22696 22698 20748 0 -1 4202496 5388 0 1 0 58230 0 0 0 25 0 1 0 439056457 23130112 5205 33554432000 134512640 134829744 4294162432 18446744073709551615 134607593 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/22698/statm: 5647 5205 280 78 0 4933 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 22588

[startup+642.3 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22825
/proc/meminfo: memFree=17846648/32950928 swapFree=67111528/67111528
[pid=22698] ppid=22696 vsize=35420 CPUtime=4062.39 cores=1,3,5,7
/proc/22698/stat : 22698 (MPhaseSAT_M) R 22696 22698 20748 0 -1 4202496 8555 0 1 0 406238 1 0 0 25 0 1 0 439056457 36270080 8372 33554432000 134512640 134829744 4294162432 18446744073709551615 134605755 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/22698/statm: 8855 8372 280 78 0 8141 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 35420

[startup+4122.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 22826
/proc/meminfo: memFree=17846616/32950928 swapFree=67111528/67111528
[pid=22698] ppid=22696 vsize=35420 CPUtime=4122.39 cores=1,3,5,7
/proc/22698/stat : 22698 (MPhaseSAT_M) R 22696 22698 20748 0 -1 4202496 8555 0 1 0 412238 1 0 0 25 0 1 0 439056457 36270080 8372 33554432000 134512640 134829744 4294162432 18446744073709551615 134624917 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/22698/statm: 8855 8372 280 78 0 8141 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 35420

[startup+4182.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 22828
/proc/meminfo: memFree=17844960/32950928 swapFree=67111528/67111528
[pid=22698] ppid=22696 vsize=37148 CPUtime=4182.39 cores=1,3,5,7
/proc/22698/stat : 22698 (MPhaseSAT_M) R 22696 22698 20748 0 -1 4202496 9008 0 1 0 418238 1 0 0 25 0 1 0 439056457 38039552 8825 33554432000 134512640 134829744 4294162432 18446744073709551615 134722800 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/22698/statm: 9287 8825 280 78 0 8573 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 37148

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22829
/proc/meminfo: memFree=17845052/32950928 swapFree=67111528/67111528
[pid=22698] ppid=22696 vsize=37148 CPUtime=4242.39 cores=1,3,5,7
/proc/22698/stat : 22698 (MPhaseSAT_M) R 22696 22698 20748 0 -1 4202496 9008 0 1 0 424238 1 0 0 25 0 1 0 439056457 38039552 8825 33554432000 134512640 134829744 4294162432 18446744073709551615 134722439 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/22698/statm: 9287 8825 280 78 0 8573 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 37148

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22831
/proc/meminfo: memFree=17845012/32950928 swapFree=67111528/67111528
[pid=22698] ppid=22696 vsize=37148 CPUtime=4302.39 cores=1,3,5,7
/proc/22698/stat : 22698 (MPhaseSAT_M) R 22696 22698 20748 0 -1 4202496 9008 0 1 0 430238 1 0 0 25 0 1 0 439056457 38039552 8825 33554432000 134512640 134829744 4294162432 18446744073709551615 134661684 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/22698/statm: 9287 8825 280 78 0 8573 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 37148

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22833
/proc/meminfo: memFree=17844980/32950928 swapFree=67111528/67111528
[pid=22698] ppid=22696 vsize=37148 CPUtime=4362.39 cores=1,3,5,7
/proc/22698/stat : 22698 (MPhaseSAT_M) R 22696 22698 20748 0 -1 4202496 9008 0 1 0 436238 1 0 0 25 0 1 0 439056457 38039552 8825 33554432000 134512640 134829744 4294162432 18446744073709551615 134661647 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/22698/statm: 9287 8825 280 78 0 8573 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 37148

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22834
/proc/meminfo: memFree=17845192/32950928 swapFree=67111528/67111528
[pid=22698] ppid=22696 vsize=37148 CPUtime=4422.39 cores=1,3,5,7
/proc/22698/stat : 22698 (MPhaseSAT_M) R 22696 22698 20748 0 -1 4202496 9008 0 1 0 442238 1 0 0 25 0 1 0 439056457 38039552 8825 33554432000 134512640 134829744 4294162432 18446744073709551615 134661620 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/22698/statm: 9287 8825 280 78 0 8573 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 37148

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22836
/proc/meminfo: memFree=17845156/32950928 swapFree=67111528/67111528
[pid=22698] ppid=22696 vsize=37148 CPUtime=4482.39 cores=1,3,5,7
/proc/22698/stat : 22698 (MPhaseSAT_M) R 22696 22698 20748 0 -1 4202496 9008 0 1 0 448238 1 0 0 25 0 1 0 439056457 38039552 8825 33554432000 134512640 134829744 4294162432 18446744073709551615 134661647 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/22698/statm: 9287 8825 280 78 0 8573 0
Current children cumulated CPU time (s) 4482.39
Current children cumulated vsize (KiB) 37148

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22837
/proc/meminfo: memFree=17845352/32950928 swapFree=67111528/67111528
[pid=22698] ppid=22696 vsize=37148 CPUtime=4542.4 cores=1,3,5,7
/proc/22698/stat : 22698 (MPhaseSAT_M) R 22696 22698 20748 0 -1 4202496 9008 0 1 0 454239 1 0 0 25 0 1 0 439056457 38039552 8825 33554432000 134512640 134829744 4294162432 18446744073709551615 134678629 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/22698/statm: 9287 8825 280 78 0 8573 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 37148

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22839
/proc/meminfo: memFree=17844696/32950928 swapFree=67111528/67111528
[pid=22698] ppid=22696 vsize=37288 CPUtime=4602.4 cores=1,3,5,7
/proc/22698/stat : 22698 (MPhaseSAT_M) R 22696 22698 20748 0 -1 4202496 9027 0 1 0 460239 1 0 0 25 0 1 0 439056457 38182912 8844 33554432000 134512640 134829744 4294162432 18446744073709551615 12095815 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/22698/statm: 9322 8844 280 78 0 8608 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 37288

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22841
/proc/meminfo: memFree=17844160/32950928 swapFree=67111528/67111528
[pid=22698] ppid=22696 vsize=38116 CPUtime=4662.4 cores=1,3,5,7
/proc/22698/stat : 22698 (MPhaseSAT_M) R 22696 22698 20748 0 -1 4202496 9211 0 1 0 466239 1 0 0 25 0 1 0 439056457 39030784 9028 33554432000 134512640 134829744 4294162432 18446744073709551615 134722439 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/22698/statm: 9529 9028 280 78 0 8815 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 38116

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22851
/proc/meminfo: memFree=17843224/32950928 swapFree=67111528/67111528
[pid=22698] ppid=22696 vsize=38812 CPUtime=4722.41 cores=1,3,5,7
/proc/22698/stat : 22698 (MPhaseSAT_M) R 22696 22698 20748 0 -1 4202496 9365 0 1 0 472240 1 0 0 25 0 1 0 439056457 39743488 9182 33554432000 134512640 134829744 4294162432 18446744073709551615 134661620 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/22698/statm: 9703 9182 280 78 0 8989 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 38812

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22853
/proc/meminfo: memFree=17843672/32950928 swapFree=67111528/67111528
[pid=22698] ppid=22696 vsize=39084 CPUtime=4782.4 cores=1,3,5,7
/proc/22698/stat : 22698 (MPhaseSAT_M) R 22696 22698 20748 0 -1 4202496 9415 0 1 0 478239 1 0 0 25 0 1 0 439056457 40022016 9232 33554432000 134512640 134829744 4294162432 18446744073709551615 134661647 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/22698/statm: 9771 9232 280 78 0 9057 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 39084

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22855
/proc/meminfo: memFree=17843492/32950928 swapFree=67111528/67111528
[pid=22698] ppid=22696 vsize=39220 CPUtime=4842.4 cores=1,3,5,7
/proc/22698/stat : 22698 (MPhaseSAT_M) R 22696 22698 20748 0 -1 4202496 9447 0 1 0 484239 1 0 0 25 0 1 0 439056457 40161280 9264 33554432000 134512640 134829744 4294162432 18446744073709551615 12095342 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/22698/statm: 9805 9264 280 78 0 9091 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 39220

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22859
/proc/meminfo: memFree=17843416/32950928 swapFree=67111528/67111528
[pid=22698] ppid=22696 vsize=39628 CPUtime=4902.4 cores=1,3,5,7
/proc/22698/stat : 22698 (MPhaseSAT_M) R 22696 22698 20748 0 -1 4202496 9524 0 1 0 490239 1 0 0 25 0 1 0 439056457 40579072 9341 33554432000 134512640 134829744 4294162432 18446744073709551615 134661446 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/22698/statm: 9907 9341 280 78 0 9193 0
Current children cumulated CPU time (s) 4902.4
Current children cumulated vsize (KiB) 39628

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22861
/proc/meminfo: memFree=17843224/32950928 swapFree=67111528/67111528
[pid=22698] ppid=22696 vsize=39908 CPUtime=4962.41 cores=1,3,5,7
/proc/22698/stat : 22698 (MPhaseSAT_M) R 22696 22698 20748 0 -1 4202496 9609 0 1 0 496240 1 0 0 25 0 1 0 439056457 40865792 9426 33554432000 134512640 134829744 4294162432 18446744073709551615 134614868 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/22698/statm: 9977 9426 280 78 0 9263 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 39908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22862
/proc/meminfo: memFree=17842708/32950928 swapFree=67111528/67111528
[pid=22698] ppid=22696 vsize=40316 CPUtime=5000.01 cores=1,3,5,7
/proc/22698/stat : 22698 (MPhaseSAT_M) R 22696 22698 20748 0 -1 4202496 9699 0 1 0 500000 1 0 0 25 0 1 0 439056457 41283584 9516 33554432000 134512640 134829744 4294162432 18446744073709551615 134722601 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/22698/statm: 10079 9516 280 78 0 9365 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 40316

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22862
/proc/meminfo: memFree=17842708/32950928 swapFree=67111528/67111528
[pid=22698] ppid=22696 vsize=40316 CPUtime=5000.01 cores=1,3,5,7
/proc/22698/stat : 22698 (MPhaseSAT_M) R 22696 22698 20748 0 -1 4202496 9699 0 1 0 500000 1 0 0 25 0 1 0 439056457 41283584 9516 33554432000 134512640 134829744 4294162432 18446744073709551615 134722601 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/22698/statm: 10079 9516 280 78 0 9365 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 40316

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.02
CPU user time (s): 5000.01
CPU system time (s): 0.012998
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 40316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.01
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9699
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 24
involuntary context switches= 8418

runsolver used 7.13791 second user time and 16.3105 second system time

The end

Launcher Data 

Begin job on node125 at 2011-04-20 06:42:48
IDJOB=3220100
IDBENCH=82700
IDSOLVER=1637
FILE ID=node125/3220100-1303274568
RUNJOBID= node125-1303274568-22685
PBS_JOBID= 13042422
Free space on /tmp= 72424 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/large/unif-k5-r20-v1250-c25000-S313445894-099-UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3220100-1303274568/watcher-3220100-1303274568 -o /tmp/evaluation-result-3220100-1303274568/solver-3220100-1303274568 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3220100-1303274568.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 47e52af6d58221f8bfb6fc06198e4e15
RANDOM SEED=1595871476

node125.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5266.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      18152536 kB
Buffers:        705088 kB
Cached:       13679228 kB
SwapCached:          0 kB
Active:        6289776 kB
Inactive:      8161624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      18152536 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2464 kB
Writeback:           0 kB
AnonPages:       67128 kB
Mapped:          14492 kB
Slab:           284352 kB
PageTables:       4700 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   190200 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72420 MiB
End job on node125 at 2011-04-20 08:06:10