Trace number 3220094

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-S871131876-087-UNKNOWN.cnf
MD5SUM637b75113dde2f4a15dbf158341be921
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark61.3907
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-3220094-1303274297/watcher-3220094-1303274297 -o /tmp/evaluation-result-3220094-1303274297/solver-3220094-1303274297 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3220094-1303274297.cnf 

running on 4 cores: 0,2,4,6

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: 2.00 2.00 2.00 2/177 27687
/proc/meminfo: memFree=17658564/32951124 swapFree=67111528/67111528
[pid=27687] ppid=27685 vsize=3728 CPUtime=0 cores=0,2,4,6
/proc/27687/stat : 27687 (MPhaseSAT_M) R 27685 27687 26536 0 -1 4202496 334 0 0 0 0 0 0 0 25 0 1 0 419845803 3817472 276 33554432000 134512640 134829744 4292622896 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27687/statm: 932 276 225 78 0 218 0

[startup+0.0969219 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 27687
/proc/meminfo: memFree=17658564/32951124 swapFree=67111528/67111528
[pid=27687] ppid=27685 vsize=7016 CPUtime=0.09 cores=0,2,4,6
/proc/27687/stat : 27687 (MPhaseSAT_M) R 27685 27687 26536 0 -1 4202496 1458 0 0 0 9 0 0 0 25 0 1 0 419845803 7184384 1276 33554432000 134512640 134829744 4292622896 18446744073709551615 134652091 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27687/statm: 1754 1276 259 78 0 1040 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7016

[startup+0.100921 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 27687
/proc/meminfo: memFree=17658564/32951124 swapFree=67111528/67111528
[pid=27687] ppid=27685 vsize=7016 CPUtime=0.09 cores=0,2,4,6
/proc/27687/stat : 27687 (MPhaseSAT_M) R 27685 27687 26536 0 -1 4202496 1458 0 0 0 9 0 0 0 25 0 1 0 419845803 7184384 1276 33554432000 134512640 134829744 4292622896 18446744073709551615 134696292 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27687/statm: 1754 1276 259 78 0 1040 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7016

[startup+0.300888 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 27687
/proc/meminfo: memFree=17658564/32951124 swapFree=67111528/67111528
[pid=27687] ppid=27685 vsize=7544 CPUtime=0.29 cores=0,2,4,6
/proc/27687/stat : 27687 (MPhaseSAT_M) R 27685 27687 26536 0 -1 4202496 1600 0 0 0 29 0 0 0 25 0 1 0 419845803 7725056 1417 33554432000 134512640 134829744 4292622896 18446744073709551615 134722439 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27687/statm: 1886 1417 272 78 0 1172 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7544

[startup+0.700823 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 27687
/proc/meminfo: memFree=17658564/32951124 swapFree=67111528/67111528
[pid=27687] ppid=27685 vsize=8996 CPUtime=0.69 cores=0,2,4,6
/proc/27687/stat : 27687 (MPhaseSAT_M) R 27685 27687 26536 0 -1 4202496 1955 0 0 0 69 0 0 0 25 0 1 0 419845803 9211904 1772 33554432000 134512640 134829744 4292622896 18446744073709551615 134722458 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27687/statm: 2249 1772 272 78 0 1535 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8996

[startup+1.50068 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27688
/proc/meminfo: memFree=17652612/32951124 swapFree=67111528/67111528
[pid=27687] ppid=27685 vsize=9788 CPUtime=1.49 cores=0,2,4,6
/proc/27687/stat : 27687 (MPhaseSAT_M) R 27685 27687 26536 0 -1 4202496 2169 0 0 0 149 0 0 0 25 0 1 0 419845803 10022912 1986 33554432000 134512640 134829744 4292622896 18446744073709551615 134661635 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27687/statm: 2447 1986 272 78 0 1733 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9788

[startup+3.1004 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27688
/proc/meminfo: memFree=17651244/32951124 swapFree=67111528/67111528
[pid=27687] ppid=27685 vsize=10976 CPUtime=3.09 cores=0,2,4,6
/proc/27687/stat : 27687 (MPhaseSAT_M) R 27685 27687 26536 0 -1 4202496 2469 0 0 0 309 0 0 0 25 0 1 0 419845803 11239424 2286 33554432000 134512640 134829744 4292622896 18446744073709551615 134722607 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27687/statm: 2744 2286 272 78 0 2030 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10976

[startup+6.30083 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27688
/proc/meminfo: memFree=17649508/32951124 swapFree=67111528/67111528
[pid=27687] ppid=27685 vsize=12428 CPUtime=6.29 cores=0,2,4,6
/proc/27687/stat : 27687 (MPhaseSAT_M) R 27685 27687 26536 0 -1 4202496 2813 0 0 0 629 0 0 0 25 0 1 0 419845803 12726272 2630 33554432000 134512640 134829744 4292622896 18446744073709551615 134661654 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27687/statm: 3107 2630 272 78 0 2393 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12428

[startup+12.7007 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27688
/proc/meminfo: memFree=17647760/32951124 swapFree=67111528/67111528
[pid=27687] ppid=27685 vsize=13632 CPUtime=12.69 cores=0,2,4,6
/proc/27687/stat : 27687 (MPhaseSAT_M) R 27685 27687 26536 0 -1 4202496 3110 0 0 0 1269 0 0 0 25 0 1 0 419845803 13959168 2927 33554432000 134512640 134829744 4292622896 18446744073709551615 134580661 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27687/statm: 3408 2927 274 78 0 2694 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13632

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27688
/proc/meminfo: memFree=17646888/32951124 swapFree=67111528/67111528
[pid=27687] ppid=27685 vsize=14160 CPUtime=25.49 cores=0,2,4,6
/proc/27687/stat : 27687 (MPhaseSAT_M) R 27685 27687 26536 0 -1 4202496 3275 0 0 0 2549 0 0 0 25 0 1 0 419845803 14499840 3092 33554432000 134512640 134829744 4292622896 18446744073709551615 134605913 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27687/statm: 3540 3092 280 78 0 2826 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14160

[startup+51.1009 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27689
/proc/meminfo: memFree=17644880/32951124 swapFree=67111528/67111528
[pid=27687] ppid=27685 vsize=16140 CPUtime=51.09 cores=0,2,4,6
/proc/27687/stat : 27687 (MPhaseSAT_M) R 27685 27687 26536 0 -1 4202496 3764 0 0 0 5109 0 0 0 25 0 1 0 419845803 16527360 3581 33554432000 134512640 134829744 4292622896 18446744073709551615 134605709 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27687/statm: 4035 3581 280 78 0 3321 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16140

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27690
/proc/meminfo: memFree=17644248/32951124 swapFree=67111528/67111528
[pid=27687] ppid=27685 vsize=16404 CPUtime=102.29 cores=0,2,4,6
/proc/27687/stat : 27687 (MPhaseSAT_M) R 27685 27687 26536 0 -1 4202496 3809 0 0 0 10229 0 0 0 25 0 1 0 419845803 16797696 3626 33554432000 134512640 134829744 4292622896 18446744073709551615 134605709 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27687/statm: 4101 3626 280 78 0 3387 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 16404

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27692
/proc/meminfo: memFree=17641604/32951124 swapFree=67111528/67111528
[pid=27687] ppid=27685 vsize=19572 CPUtime=162.28 cores=0,2,4,6
/proc/27687/stat : 27687 (MPhaseSAT_M) R 27685 27687 26536 0 -1 4202496 4621 0 0 0 16228 0 0 0 25 0 1 0 419845803 20041728 4438 33554432000 134512640 134829744 4292622896 18446744073709551615 134605786 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27687/statm: 4893 4438 280 78 0 4179 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 19572

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27694
/proc/meminfo: memFree=17641564/32951124 swapFree=67111528/67111528
[pid=27687] ppid=27685 vsize=19572 CPUtime=222.29 cores=0,2,4,6
/proc/27687/stat : 27687 (MPhaseSAT_M) R 27685 27687 26536 0 -1 4202496 4621 0 0 0 22229 0 0 0 25 0 1 0 419845803 20041728 4438 33554432000 134512640 134829744 4292622896 18446744073709551615 134605747 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27687/statm: 4893 4438 280 78 0 4179 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 19572

[startup+282.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 27695
/proc/meminfo: memFree=17641276/32951124 swapFree=67111528/67111528
[pid=27687] ppid=27685 vsize=19572 CPUtime=282.29 cores=0,2,4,6
/proc/27687/stat : 27687 (MPhaseSAT_M) R 27685 27687 26536 0 -1 4202496 4621 0 0 0 28229 0 0 0 25 0 1 0 419845803 20041728 4438 33554432000 134512640 134829744 4292622896 18446744073709551615 134606109 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27687/statm: 4893 4438 280 78 0 4179 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 19572

[startup+342.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 27697
/proc/meminfo: memFree=17641120/32951124 swapFree=67111528/67111528
[pid=27687] ppid=27685 vsize=19968 CPUtime=342.29 cores=0,2,4,6
/proc/27687/stat : 27687 (MPhaseSAT_M) R 27685 27687 26536 0 -1 4202496 4729 0 0 0 34229 0 0 0 25 0 1 0 419845803 20447232 4546 33554432000 134512640 134829744 4292622896 18446744073709551615 7778117 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27687/statm: 4992 4546 280 78 0 4278 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 19968

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27698
/proc/meminfo: memFree=17640960/32951124 swapFree=67111528/67111528
[pid=27687] ppid=27685 vsize=20364 CPUtime=402.29 cores=0,2,4,6
/proc/27687/stat : 27687 (MPhaseSAT_M) R 27685 27687 26536 0 -1 4202496 4805 0 0 0 40229 0 0 0 25 0 1 0 419845803 20852736 4622 33554432000 134512640 134829744 4292622896 18446744073709551615 134605480 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27687/statm: 5091 4622 280 78 0 4377 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 20364

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27700
/proc/meminfo: memFree=17639192/32951124 swapFree=67111528/67111528
[pid=27687] ppid=27685 vsize=22216 CPUtime=462.3 cores=0,2,4,6
/proc/27687/stat : 27687 (MPhaseSAT_M) R 27685 27687 26536 0 -1 4202496 5264 0 0 0 46229 1 0 0 25 0 1 0 419845803 22749184 5081 33554432000 134512640 134829744 4292622896 18446744073709551615 134605480 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27687/statm: 5554 5081 280 78 0 4840 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 22216

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27702
/proc/meminfo: memFree=17639164/32951124 swapFree=67111528/67111528
[pid=27687] ppid=27685 vsize=22216 CPUtime=522.29 cores=0,2,4,6
/proc/27687/stat : 27687 (MPhaseSAT_M) R 27685 27687 26536 0 -1 4202496 5264 0 0 0 52228 1 0 0 25 0 1 0 419845803 22749184 5081 33554432000 134512640 134829744 4292622896 18446744073709551615 134610129 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27687/statm: 5554 5081 280 78 0 4840 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 22216

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27703
/proc/meminfo: memFree=17639024/32951124 swapFree=67111528/67111528
[pid=27687] ppid=27685 vsize=22216 CPUtime=582.3 cores=0,2,4,6
/proc/27687/stat : 27687 (MPhaseSAT_M) R 27685 27687 26536 0 -1 4202496 5264 0 0 0 58229 1 0 0 25 0 1 0 419845803 22749184 5081 33554432000 134512640 134829744 4292622896 18446744073709551615 134722615 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27687/statm: 5554 5081 280 78 0 4840 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 22216

[startup+642.3 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 27863
/proc/meminfo: memFree=17395664/32951124 swapFree=67111528/67111528
[pid=27687] ppid=27685 vsize=33976 CPUtime=4062.39 cores=0,2,4,6
/proc/27687/stat : 27687 (MPhaseSAT_M) R 27685 27687 26536 0 -1 4202496 8202 0 0 0 406233 6 0 0 25 0 1 0 419845803 34791424 8019 33554432000 134512640 134829744 4292622896 18446744073709551615 134605253 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27687/statm: 8494 8019 280 78 0 7780 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 33976

[startup+4122.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 27865
/proc/meminfo: memFree=17389448/32951124 swapFree=67111528/67111528
[pid=27687] ppid=27685 vsize=33976 CPUtime=4122.38 cores=0,2,4,6
/proc/27687/stat : 27687 (MPhaseSAT_M) R 27685 27687 26536 0 -1 4202496 8202 0 0 0 412232 6 0 0 25 0 1 0 419845803 34791424 8019 33554432000 134512640 134829744 4292622896 18446744073709551615 134605248 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27687/statm: 8494 8019 280 78 0 7780 0
Current children cumulated CPU time (s) 4122.38
Current children cumulated vsize (KiB) 33976

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27866
/proc/meminfo: memFree=17382488/32951124 swapFree=67111528/67111528
[pid=27687] ppid=27685 vsize=33976 CPUtime=4182.38 cores=0,2,4,6
/proc/27687/stat : 27687 (MPhaseSAT_M) R 27685 27687 26536 0 -1 4202496 8202 0 0 0 418232 6 0 0 25 0 1 0 419845803 34791424 8019 33554432000 134512640 134829744 4292622896 18446744073709551615 134605742 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27687/statm: 8494 8019 280 78 0 7780 0
Current children cumulated CPU time (s) 4182.38
Current children cumulated vsize (KiB) 33976

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27868
/proc/meminfo: memFree=17376152/32951124 swapFree=67111528/67111528
[pid=27687] ppid=27685 vsize=33976 CPUtime=4242.38 cores=0,2,4,6
/proc/27687/stat : 27687 (MPhaseSAT_M) R 27685 27687 26536 0 -1 4202496 8202 0 0 0 424232 6 0 0 25 0 1 0 419845803 34791424 8019 33554432000 134512640 134829744 4292622896 18446744073709551615 134605228 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27687/statm: 8494 8019 280 78 0 7780 0
Current children cumulated CPU time (s) 4242.38
Current children cumulated vsize (KiB) 33976

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27869
/proc/meminfo: memFree=17369940/32951124 swapFree=67111528/67111528
[pid=27687] ppid=27685 vsize=33976 CPUtime=4302.38 cores=0,2,4,6
/proc/27687/stat : 27687 (MPhaseSAT_M) R 27685 27687 26536 0 -1 4202496 8202 0 0 0 430232 6 0 0 25 0 1 0 419845803 34791424 8019 33554432000 134512640 134829744 4292622896 18446744073709551615 134605688 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27687/statm: 8494 8019 280 78 0 7780 0
Current children cumulated CPU time (s) 4302.38
Current children cumulated vsize (KiB) 33976

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27871
/proc/meminfo: memFree=17363096/32951124 swapFree=67111528/67111528
[pid=27687] ppid=27685 vsize=34900 CPUtime=4362.38 cores=0,2,4,6
/proc/27687/stat : 27687 (MPhaseSAT_M) R 27685 27687 26536 0 -1 4202496 8437 0 0 0 436232 6 0 0 25 0 1 0 419845803 35737600 8254 33554432000 134512640 134829744 4292622896 18446744073709551615 134605705 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27687/statm: 8725 8254 280 78 0 8011 0
Current children cumulated CPU time (s) 4362.38
Current children cumulated vsize (KiB) 34900

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27873
/proc/meminfo: memFree=17356748/32951124 swapFree=67111528/67111528
[pid=27687] ppid=27685 vsize=34900 CPUtime=4422.39 cores=0,2,4,6
/proc/27687/stat : 27687 (MPhaseSAT_M) R 27685 27687 26536 0 -1 4202496 8437 0 0 0 442233 6 0 0 25 0 1 0 419845803 35737600 8254 33554432000 134512640 134829744 4292622896 18446744073709551615 134606115 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27687/statm: 8725 8254 280 78 0 8011 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 34900

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27874
/proc/meminfo: memFree=17350900/32951124 swapFree=67111528/67111528
[pid=27687] ppid=27685 vsize=34900 CPUtime=4482.39 cores=0,2,4,6
/proc/27687/stat : 27687 (MPhaseSAT_M) R 27685 27687 26536 0 -1 4202496 8437 0 0 0 448233 6 0 0 25 0 1 0 419845803 35737600 8254 33554432000 134512640 134829744 4292622896 18446744073709551615 134678497 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27687/statm: 8725 8254 280 78 0 8011 0
Current children cumulated CPU time (s) 4482.39
Current children cumulated vsize (KiB) 34900

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27876
/proc/meminfo: memFree=17344060/32951124 swapFree=67111528/67111528
[pid=27687] ppid=27685 vsize=34900 CPUtime=4542.39 cores=0,2,4,6
/proc/27687/stat : 27687 (MPhaseSAT_M) R 27685 27687 26536 0 -1 4202496 8437 0 0 0 454233 6 0 0 25 0 1 0 419845803 35737600 8254 33554432000 134512640 134829744 4292622896 18446744073709551615 134722615 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27687/statm: 8725 8254 280 78 0 8011 0
Current children cumulated CPU time (s) 4542.39
Current children cumulated vsize (KiB) 34900

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27877
/proc/meminfo: memFree=17337960/32951124 swapFree=67111528/67111528
[pid=27687] ppid=27685 vsize=35036 CPUtime=4602.39 cores=0,2,4,6
/proc/27687/stat : 27687 (MPhaseSAT_M) R 27685 27687 26536 0 -1 4202496 8462 0 0 0 460233 6 0 0 25 0 1 0 419845803 35876864 8279 33554432000 134512640 134829744 4292622896 18446744073709551615 134722439 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27687/statm: 8759 8279 280 78 0 8045 0
Current children cumulated CPU time (s) 4602.39
Current children cumulated vsize (KiB) 35036

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27879
/proc/meminfo: memFree=17331856/32951124 swapFree=67111528/67111528
[pid=27687] ppid=27685 vsize=35304 CPUtime=4662.39 cores=0,2,4,6
/proc/27687/stat : 27687 (MPhaseSAT_M) R 27685 27687 26536 0 -1 4202496 8524 0 0 0 466233 6 0 0 25 0 1 0 419845803 36151296 8341 33554432000 134512640 134829744 4292622896 18446744073709551615 134661405 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27687/statm: 8826 8341 280 78 0 8112 0
Current children cumulated CPU time (s) 4662.39
Current children cumulated vsize (KiB) 35304

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27881
/proc/meminfo: memFree=17324888/32951124 swapFree=67111528/67111528
[pid=27687] ppid=27685 vsize=35576 CPUtime=4722.4 cores=0,2,4,6
/proc/27687/stat : 27687 (MPhaseSAT_M) R 27685 27687 26536 0 -1 4202496 8610 0 0 0 472233 7 0 0 25 0 1 0 419845803 36429824 8427 33554432000 134512640 134829744 4292622896 18446744073709551615 134722439 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27687/statm: 8894 8427 280 78 0 8180 0
Current children cumulated CPU time (s) 4722.4
Current children cumulated vsize (KiB) 35576

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27882
/proc/meminfo: memFree=17318792/32951124 swapFree=67111528/67111528
[pid=27687] ppid=27685 vsize=35848 CPUtime=4782.39 cores=0,2,4,6
/proc/27687/stat : 27687 (MPhaseSAT_M) R 27685 27687 26536 0 -1 4202496 8652 0 0 0 478232 7 0 0 25 0 1 0 419845803 36708352 8469 33554432000 134512640 134829744 4292622896 18446744073709551615 7778071 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27687/statm: 8962 8469 280 78 0 8248 0
Current children cumulated CPU time (s) 4782.39
Current children cumulated vsize (KiB) 35848

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27884
/proc/meminfo: memFree=17312572/32951124 swapFree=67111528/67111528
[pid=27687] ppid=27685 vsize=36400 CPUtime=4842.39 cores=0,2,4,6
/proc/27687/stat : 27687 (MPhaseSAT_M) R 27685 27687 26536 0 -1 4202496 8793 0 0 0 484232 7 0 0 25 0 1 0 419845803 37273600 8610 33554432000 134512640 134829744 4292622896 18446744073709551615 134661620 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27687/statm: 9100 8610 280 78 0 8386 0
Current children cumulated CPU time (s) 4842.39
Current children cumulated vsize (KiB) 36400

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27885
/proc/meminfo: memFree=17306232/32951124 swapFree=67111528/67111528
[pid=27687] ppid=27685 vsize=36536 CPUtime=4902.4 cores=0,2,4,6
/proc/27687/stat : 27687 (MPhaseSAT_M) R 27685 27687 26536 0 -1 4202496 8817 0 0 0 490233 7 0 0 25 0 1 0 419845803 37412864 8634 33554432000 134512640 134829744 4292622896 18446744073709551615 134722430 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27687/statm: 9134 8634 280 78 0 8420 0
Current children cumulated CPU time (s) 4902.4
Current children cumulated vsize (KiB) 36536

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27887
/proc/meminfo: memFree=17299892/32951124 swapFree=67111528/67111528
[pid=27687] ppid=27685 vsize=36952 CPUtime=4962.4 cores=0,2,4,6
/proc/27687/stat : 27687 (MPhaseSAT_M) R 27685 27687 26536 0 -1 4202496 8922 0 0 0 496233 7 0 0 25 0 1 0 419845803 37838848 8739 33554432000 134512640 134829744 4292622896 18446744073709551615 7778224 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27687/statm: 9238 8739 280 78 0 8524 0
Current children cumulated CPU time (s) 4962.4
Current children cumulated vsize (KiB) 36952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27897
/proc/meminfo: memFree=17296028/32951124 swapFree=67111528/67111528
[pid=27687] ppid=27685 vsize=37088 CPUtime=5000 cores=0,2,4,6
/proc/27687/stat : 27687 (MPhaseSAT_M) R 27685 27687 26536 0 -1 4202496 8966 0 0 0 499993 7 0 0 25 0 1 0 419845803 37978112 8783 33554432000 134512640 134829744 4292622896 18446744073709551615 134722439 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27687/statm: 9272 8783 280 78 0 8558 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 37088

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 27897
/proc/meminfo: memFree=17296028/32951124 swapFree=67111528/67111528
[pid=27687] ppid=27685 vsize=37088 CPUtime=5000 cores=0,2,4,6
/proc/27687/stat : 27687 (MPhaseSAT_M) R 27685 27687 26536 0 -1 4202496 8966 0 0 0 499993 7 0 0 25 0 1 0 419845803 37978112 8783 33554432000 134512640 134829744 4292622896 18446744073709551615 134722439 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27687/statm: 9272 8783 280 78 0 8558 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 37088

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.02
CPU user time (s): 4999.94
CPU system time (s): 0.081987
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 37088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.94
system time used= 0.081987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8966
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= 15
involuntary context switches= 15172

runsolver used 7.67683 second user time and 15.0617 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-20 06:38:17
IDJOB=3220094
IDBENCH=82699
IDSOLVER=1637
FILE ID=node144/3220094-1303274297
RUNJOBID= node144-1303259270-26554
PBS_JOBID= 13049489
Free space on /tmp= 72188 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/large/unif-k5-r20-v1250-c25000-S871131876-087-UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3220094-1303274297/watcher-3220094-1303274297 -o /tmp/evaluation-result-3220094-1303274297/solver-3220094-1303274297 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3220094-1303274297.cnf

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

MD5SUM BENCH= 637b75113dde2f4a15dbf158341be921
RANDOM SEED=538860136

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5226.16
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.83
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17658728 kB
Buffers:        760236 kB
Cached:       14047424 kB
SwapCached:          0 kB
Active:        5198468 kB
Inactive:      9735096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17658728 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             796 kB
Writeback:           0 kB
AnonPages:      125416 kB
Mapped:          16212 kB
Slab:           294444 kB
PageTables:       4736 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   273020 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= 72188 MiB
End job on node144 at 2011-04-20 08:01:39