Trace number 3375093

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
MPhaseSAT64 2011-05-14 (fixed)? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S481747904-003.SATISFIABLE.cnf
MD5SUM1e904bd81be11487c7596e10e18e4cd6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.063989
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
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: 961)

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-3375093-1305449324/watcher-3375093-1305449324 -o /tmp/evaluation-result-3375093-1305449324/solver-3375093-1305449324 -C 2400 -W 1300 -M 7680 MPhaseSAT64 HOME/instance-3375093-1305449324.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.07 4.08 4.88 4/366 23147
/proc/meminfo: memFree=21193084/32951124 swapFree=65581052/67111528
[pid=23147] ppid=23145 vsize=12240 CPUtime=0 cores=4,6
/proc/23147/stat : 23147 (MPhaseSAT64) R 23145 23147 22815 0 -1 4202496 441 0 0 0 0 0 0 0 25 0 1 0 656530150 12533760 380 33554432000 4194304 4479436 140733415683072 18446744073709551615 4267459 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/23147/statm: 3060 380 282 70 0 180 0

[startup+0.102484 s]
/proc/loadavg: 4.07 4.08 4.88 4/366 23147
/proc/meminfo: memFree=21193084/32951124 swapFree=65581052/67111528
[pid=23147] ppid=23145 vsize=12768 CPUtime=0.09 cores=4,6
/proc/23147/stat : 23147 (MPhaseSAT64) R 23145 23147 22815 0 -1 4202496 647 0 0 0 9 0 0 0 25 0 1 0 656530150 13074432 585 33554432000 4194304 4479436 140733415683072 18446744073709551615 4451008 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/23147/statm: 3192 585 324 70 0 312 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12768

[startup+0.200451 s]
/proc/loadavg: 4.07 4.08 4.88 4/366 23147
/proc/meminfo: memFree=21193084/32951124 swapFree=65581052/67111528
[pid=23147] ppid=23145 vsize=13420 CPUtime=0.19 cores=4,6
/proc/23147/stat : 23147 (MPhaseSAT64) R 23145 23147 22815 0 -1 4202496 843 0 0 0 19 0 0 0 25 0 1 0 656530150 13742080 781 33554432000 4194304 4479436 140733415683072 18446744073709551615 4381661 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/23147/statm: 3355 781 325 70 0 475 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13420

[startup+0.300434 s]
/proc/loadavg: 4.07 4.08 4.88 4/366 23147
/proc/meminfo: memFree=21193084/32951124 swapFree=65581052/67111528
[pid=23147] ppid=23145 vsize=13680 CPUtime=0.29 cores=4,6
/proc/23147/stat : 23147 (MPhaseSAT64) R 23145 23147 22815 0 -1 4202496 908 0 0 0 29 0 0 0 25 0 1 0 656530150 14008320 846 33554432000 4194304 4479436 140733415683072 18446744073709551615 4450921 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/23147/statm: 3420 846 325 70 0 540 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13680

[startup+0.700364 s]
/proc/loadavg: 4.07 4.08 4.88 4/366 23147
/proc/meminfo: memFree=21193084/32951124 swapFree=65581052/67111528
[pid=23147] ppid=23145 vsize=14584 CPUtime=0.69 cores=4,6
/proc/23147/stat : 23147 (MPhaseSAT64) R 23145 23147 22815 0 -1 4202496 1198 0 0 0 69 0 0 0 25 0 1 0 656530150 14934016 1072 33554432000 4194304 4479436 140733415683072 18446744073709551615 4450921 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/23147/statm: 3646 1072 325 70 0 766 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14584

[startup+1.50023 s]
/proc/loadavg: 4.07 4.08 4.88 5/367 23148
/proc/meminfo: memFree=21188380/32951124 swapFree=65581052/67111528
[pid=23147] ppid=23145 vsize=15596 CPUtime=1.49 cores=4,6
/proc/23147/stat : 23147 (MPhaseSAT64) R 23145 23147 22815 0 -1 4202496 1412 0 0 0 149 0 0 0 25 0 1 0 656530150 15970304 1094 33554432000 4194304 4479436 140733415683072 18446744073709551615 4450921 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/23147/statm: 3899 1094 326 70 0 1019 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15596

[startup+3.10093 s]
/proc/loadavg: 4.07 4.08 4.88 5/367 23148
/proc/meminfo: memFree=21187140/32951124 swapFree=65581052/67111528
[pid=23147] ppid=23145 vsize=15724 CPUtime=3.09 cores=4,6
/proc/23147/stat : 23147 (MPhaseSAT64) R 23145 23147 22815 0 -1 4202496 1924 0 0 0 309 0 0 0 25 0 1 0 656530150 16101376 1146 33554432000 4194304 4479436 140733415683072 18446744073709551615 4451088 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/23147/statm: 3931 1146 326 70 0 1051 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15724

[startup+6.30036 s]
/proc/loadavg: 4.07 4.08 4.87 5/367 23148
/proc/meminfo: memFree=21185904/32951124 swapFree=65581052/67111528
[pid=23147] ppid=23145 vsize=16428 CPUtime=6.29 cores=4,6
/proc/23147/stat : 23147 (MPhaseSAT64) R 23145 23147 22815 0 -1 4202496 2270 0 0 0 629 0 0 0 25 0 1 0 656530150 16822272 1300 33554432000 4194304 4479436 140733415683072 18446744073709551615 4451872 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/23147/statm: 4107 1300 326 70 0 1227 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16428

[startup+12.7002 s]
/proc/loadavg: 4.06 4.08 4.87 5/367 23148
/proc/meminfo: memFree=21183180/32951124 swapFree=65581052/67111528
[pid=23147] ppid=23145 vsize=18348 CPUtime=12.69 cores=4,6
/proc/23147/stat : 23147 (MPhaseSAT64) R 23145 23147 22815 0 -1 4202496 4776 0 0 0 1269 0 0 0 25 0 1 0 656530150 18788352 1885 33554432000 4194304 4479436 140733415683072 18446744073709551615 4380528 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/23147/statm: 4587 1885 332 70 0 1707 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18348

[startup+25.5009 s]
/proc/loadavg: 4.05 4.08 4.85 5/367 23149
/proc/meminfo: memFree=21181444/32951124 swapFree=65581052/67111528
[pid=23147] ppid=23145 vsize=21040 CPUtime=25.49 cores=4,6
/proc/23147/stat : 23147 (MPhaseSAT64) R 23145 23147 22815 0 -1 4202496 6555 0 0 0 2549 0 0 0 25 0 1 0 656530150 21544960 2560 33554432000 4194304 4479436 140733415683072 18446744073709551615 4452004 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/23147/statm: 5260 2560 332 70 0 2380 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21040

[startup+51.1003 s]
/proc/loadavg: 4.03 4.07 4.83 5/367 23149
/proc/meminfo: memFree=21180420/32951124 swapFree=65581052/67111528
[pid=23147] ppid=23145 vsize=21036 CPUtime=51.09 cores=4,6
/proc/23147/stat : 23147 (MPhaseSAT64) R 23145 23147 22815 0 -1 4202496 7636 0 0 0 5109 0 0 0 25 0 1 0 656530150 21540864 2616 33554432000 4194304 4479436 140733415683072 18446744073709551615 4380541 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/23147/statm: 5259 2616 332 70 0 2379 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21036

[startup+102.301 s]
/proc/loadavg: 4.05 4.07 4.79 5/367 23151
/proc/meminfo: memFree=21179296/32951124 swapFree=65581052/67111528
[pid=23147] ppid=23145 vsize=18924 CPUtime=102.3 cores=4,6
/proc/23147/stat : 23147 (MPhaseSAT64) R 23145 23147 22815 0 -1 4202496 8229 0 0 0 10229 1 0 0 25 0 1 0 656530150 19378176 2121 33554432000 4194304 4479436 140733415683072 18446744073709551615 4452303 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/23147/statm: 4731 2121 332 70 0 1851 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 18924

[startup+162.301 s]
/proc/loadavg: 4.02 4.06 4.73 5/367 23152
/proc/meminfo: memFree=21174448/32951124 swapFree=65581052/67111528
[pid=23147] ppid=23145 vsize=18924 CPUtime=162.3 cores=4,6
/proc/23147/stat : 23147 (MPhaseSAT64) R 23145 23147 22815 0 -1 4202496 8229 0 0 0 16229 1 0 0 25 0 1 0 656530150 19378176 2121 33554432000 4194304 4479436 140733415683072 18446744073709551615 4452324 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/23147/statm: 4731 2121 332 70 0 1851 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 18924

[startup+222.313 s]
/proc/loadavg: 4.00 4.04 4.69 5/367 23154
/proc/meminfo: memFree=21175040/32951124 swapFree=65581052/67111528
[pid=23147] ppid=23145 vsize=18732 CPUtime=222.31 cores=4,6
/proc/23147/stat : 23147 (MPhaseSAT64) R 23145 23147 22815 0 -1 4202496 13365 0 0 0 22229 2 0 0 25 0 1 0 656530150 19181568 2041 33554432000 4194304 4479436 140733415683072 18446744073709551615 4452500 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/23147/statm: 4683 2041 332 70 0 1803 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 18732

[startup+282.3 s]
/proc/loadavg: 4.08 4.06 4.65 5/367 23155
/proc/meminfo: memFree=21175888/32951124 swapFree=65581052/67111528
[pid=23147] ppid=23145 vsize=17324 CPUtime=282.3 cores=4,6
/proc/23147/stat : 23147 (MPhaseSAT64) R 23145 23147 22815 0 -1 4202496 20534 0 0 0 28227 3 0 0 25 0 1 0 656530150 17739776 1626 33554432000 4194304 4479436 140733415683072 18446744073709551615 4451987 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/23147/statm: 4331 1626 332 70 0 1451 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 17324

[startup+342.301 s]
/proc/loadavg: 4.10 4.08 4.62 5/367 23157
/proc/meminfo: memFree=21167176/32951124 swapFree=65581052/67111528
[pid=23147] ppid=23145 vsize=18284 CPUtime=342.3 cores=4,6
/proc/23147/stat : 23147 (MPhaseSAT64) R 23145 23147 22815 0 -1 4202496 23077 0 0 0 34227 3 0 0 25 0 1 0 656530150 18722816 1961 33554432000 4194304 4479436 140733415683072 18446744073709551615 4450969 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/23147/statm: 4571 1961 332 70 0 1691 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 18284

[startup+402.301 s]
/proc/loadavg: 3.97 4.04 4.57 5/367 23187
/proc/meminfo: memFree=21203736/32951124 swapFree=65581052/67111528
[pid=23147] ppid=23145 vsize=18988 CPUtime=402.3 cores=4,6
/proc/23147/stat : 23147 (MPhaseSAT64) R 23145 23147 22815 0 -1 4202496 23221 0 0 0 40227 3 0 0 25 0 1 0 656530150 19443712 2105 33554432000 4194304 4479436 140733415683072 18446744073709551615 4451915 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/23147/statm: 4747 2105 332 70 0 1867 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 18988

[startup+462.301 s]
/proc/loadavg: 3.99 4.03 4.53 5/367 23188
/proc/meminfo: memFree=21208292/32951124 swapFree=65581052/67111528
[pid=23147] ppid=23145 vsize=18860 CPUtime=462.3 cores=4,6
/proc/23147/stat : 23147 (MPhaseSAT64) R 23145 23147 22815 0 -1 4202496 27397 0 0 0 46227 3 0 0 25 0 1 0 656530150 19312640 2073 33554432000 4194304 4479436 140733415683072 18446744073709551615 4450929 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/23147/statm: 4715 2073 332 70 0 1835 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 18860

[startup+522.301 s]
/proc/loadavg: 4.07 4.04 4.50 5/367 23190
/proc/meminfo: memFree=21210008/32951124 swapFree=65581052/67111528
[pid=23147] ppid=23145 vsize=18860 CPUtime=522.3 cores=4,6
/proc/23147/stat : 23147 (MPhaseSAT64) R 23145 23147 22815 0 -1 4202496 32661 0 0 0 52226 4 0 0 25 0 1 0 656530150 19312640 2073 33554432000 4194304 4479436 140733415683072 18446744073709551615 4451099 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/23147/statm: 4715 2073 332 70 0 1835 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 18860

[startup+582.301 s]
/proc/loadavg: 4.03 4.03 4.47 5/367 23191
/proc/meminfo: memFree=21202664/32951124 swapFree=65581052/67111528
[pid=23147] ppid=23145 vsize=22316 CPUtime=582.31 cores=4,6
/proc/23147/stat : 23147 (MPhaseSAT64) R 23145 23147 22815 0 -1 4202496 36757 0 0 0 58226 5 0 0 25 0 1 0 656530150 22851584 2937 33554432000 4194304 4479436 140733415683072 18446744073709551615 4450996 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/23147/statm: 5579 2937 332 70 0 2699 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 22316

[startup+642.3 s]
/proc/loadavg: 4.06 4.04 4.44 5/367 23193
/proc/meminfo: memFree=21210068/32951124 swapFree=65581052/67111528
[pid=23147] ppid=23145 vsize=20908 CPUtime=642.31 cores=4,6
/proc/23147/stat : 23147 (MPhaseSAT64) R 23145 23147 22815 0 -1 4202496 43847 0 0 0 64225 6 0 0 25 0 1 0 656530150 21409792 2585 33554432000 4194304 4479436 140733415683072 18446744073709551615 4451020 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/23147/statm: 5227 2585 332 70 0 2347 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 20908

[startup+702.3 s]
/proc/loadavg: 4.10 4.04 4.42 5/367 23195
/proc/meminfo: memFree=21206580/32951124 swapFree=65581052/67111528
[pid=23147] ppid=23145 vsize=19116 CPUtime=702.31 cores=4,6
/proc/23147/stat : 23147 (MPhaseSAT64) R 23145 23147 22815 0 -1 4202496 45511 0 0 0 70225 6 0 0 25 0 1 0 656530150 19574784 2137 33554432000 4194304 4479436 140733415683072 18446744073709551615 4451088 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/23147/statm: 4779 2137 332 70 0 1899 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 19116

[startup+762.3 s]
/proc/loadavg: 4.03 4.03 4.39 5/367 23205
/proc/meminfo: memFree=21205160/32951124 swapFree=65581052/67111528
[pid=23147] ppid=23145 vsize=20780 CPUtime=762.32 cores=4,6
/proc/23147/stat : 23147 (MPhaseSAT64) R 23145 23147 22815 0 -1 4202496 47975 0 0 0 76225 7 0 0 25 0 1 0 656530150 21278720 2553 33554432000 4194304 4479436 140733415683072 18446744073709551615 4451957 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/23147/statm: 5195 2553 332 70 0 2315 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 20780

[startup+822.301 s]
/proc/loadavg: 4.12 4.06 4.37 5/367 23207
/proc/meminfo: memFree=21208460/32951124 swapFree=65581052/67111528
[pid=23147] ppid=23145 vsize=20780 CPUtime=822.31 cores=4,6
/proc/23147/stat : 23147 (MPhaseSAT64) R 23145 23147 22815 0 -1 4202496 51159 0 0 0 82224 7 0 0 25 0 1 0 656530150 21278720 2553 33554432000 4194304 4479436 140733415683072 18446744073709551615 4306948 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/23147/statm: 5195 2553 332 70 0 2315 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 20780

[startup+882.313 s]
/proc/loadavg: 4.04 4.04 4.34 5/367 23208
/proc/meminfo: memFree=21208808/32951124 swapFree=65581052/67111528
[pid=23147] ppid=23145 vsize=18988 CPUtime=882.33 cores=4,6
/proc/23147/stat : 23147 (MPhaseSAT64) R 23145 23147 22815 0 -1 4202496 53863 0 0 0 88225 8 0 0 25 0 1 0 656530150 19443712 2105 33554432000 4194304 4479436 140733415683072 18446744073709551615 4385096 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/23147/statm: 4747 2105 332 70 0 1867 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 18988

[startup+942.301 s]
/proc/loadavg: 4.01 4.03 4.32 5/367 23212
/proc/meminfo: memFree=21210636/32951124 swapFree=65581052/67111528
[pid=23147] ppid=23145 vsize=18796 CPUtime=942.31 cores=4,6
/proc/23147/stat : 23147 (MPhaseSAT64) R 23145 23147 22815 0 -1 4202496 54855 0 0 0 94223 8 0 0 25 0 1 0 656530150 19247104 2073 33554432000 4194304 4479436 140733415683072 18446744073709551615 4450905 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/23147/statm: 4699 2073 332 70 0 1819 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 18796

[startup+1002.3 s]
/proc/loadavg: 4.00 4.02 4.30 5/367 23215
/proc/meminfo: memFree=21215616/32951124 swapFree=65581052/67111528
[pid=23147] ppid=23145 vsize=18860 CPUtime=1002.32 cores=4,6
/proc/23147/stat : 23147 (MPhaseSAT64) R 23145 23147 22815 0 -1 4202496 56999 0 0 0 100223 9 0 0 25 0 1 0 656530150 19312640 2073 33554432000 4194304 4479436 140733415683072 18446744073709551615 4451962 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/23147/statm: 4715 2073 332 70 0 1835 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 18860

[startup+1062.3 s]
/proc/loadavg: 4.00 4.02 4.27 5/367 23216
/proc/meminfo: memFree=21207664/32951124 swapFree=65581052/67111528
[pid=23147] ppid=23145 vsize=18732 CPUtime=1062.32 cores=4,6
/proc/23147/stat : 23147 (MPhaseSAT64) R 23145 23147 22815 0 -1 4202496 59047 0 0 0 106223 9 0 0 25 0 1 0 656530150 19181568 2041 33554432000 4194304 4479436 140733415683072 18446744073709551615 4450921 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/23147/statm: 4683 2041 332 70 0 1803 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 18732

[startup+1122.3 s]
/proc/loadavg: 4.04 4.03 4.26 5/367 23218
/proc/meminfo: memFree=21210232/32951124 swapFree=65581052/67111528
[pid=23147] ppid=23145 vsize=18924 CPUtime=1122.32 cores=4,6
/proc/23147/stat : 23147 (MPhaseSAT64) R 23145 23147 22815 0 -1 4202496 60183 0 0 0 112222 10 0 0 25 0 1 0 656530150 19378176 2089 33554432000 4194304 4479436 140733415683072 18446744073709551615 4452496 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/23147/statm: 4731 2089 332 70 0 1851 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 18924

[startup+1182.3 s]
/proc/loadavg: 4.16 4.07 4.26 5/367 23219
/proc/meminfo: memFree=21206500/32951124 swapFree=65581052/67111528
[pid=23147] ppid=23145 vsize=20460 CPUtime=1182.32 cores=4,6
/proc/23147/stat : 23147 (MPhaseSAT64) R 23145 23147 22815 0 -1 4202496 60376 0 0 0 118222 10 0 0 25 0 1 0 656530150 20951040 2282 33554432000 4194304 4479436 140733415683072 18446744073709551615 4450896 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/23147/statm: 5115 2282 332 70 0 2235 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 20460

[startup+1242.3 s]
/proc/loadavg: 2.51 3.64 4.10 2/349 23274
/proc/meminfo: memFree=21246268/32951124 swapFree=65581052/67111528
[pid=23147] ppid=23145 vsize=18860 CPUtime=1242.33 cores=4,6
/proc/23147/stat : 23147 (MPhaseSAT64) R 23145 23147 22815 0 -1 4202496 63303 0 0 0 124222 11 0 0 25 0 1 0 656530150 19312640 2105 33554432000 4194304 4479436 140733415683072 18446744073709551615 4451088 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/23147/statm: 4715 2105 332 70 0 1835 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 18860



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.55 3.16 3.91 2/349 23276
/proc/meminfo: memFree=21243888/32951124 swapFree=65581052/67111528
[pid=23147] ppid=23145 vsize=20908 CPUtime=1300.03 cores=4,6
/proc/23147/stat : 23147 (MPhaseSAT64) R 23145 23147 22815 0 -1 4202496 69145 0 0 0 129992 11 0 0 25 0 1 0 656530150 21409792 2585 33554432000 4194304 4479436 140733415683072 18446744073709551615 4451008 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/23147/statm: 5227 2585 332 70 0 2347 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 20908

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

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

[startup+1300 s]
/proc/loadavg: 1.55 3.16 3.91 2/349 23276
/proc/meminfo: memFree=21243888/32951124 swapFree=65581052/67111528
[pid=23147] ppid=23145 vsize=20908 CPUtime=1300.03 cores=4,6
/proc/23147/stat : 23147 (MPhaseSAT64) R 23145 23147 22815 0 -1 4202496 69145 0 0 0 129992 11 0 0 25 0 1 0 656530150 21409792 2585 33554432000 4194304 4479436 140733415683072 18446744073709551615 4451008 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/23147/statm: 5227 2585 332 70 0 2347 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 20908

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.93
CPU system time (s): 0.117982
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 22572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.117982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69145
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 1870

runsolver used 4.64029 second user time and 9.46956 second system time

The end

Launcher Data 

Begin job on node137 at 2011-05-15 10:48:44
IDJOB=3375093
IDBENCH=82802
IDSOLVER=1855
FILE ID=node137/3375093-1305449324
RUNJOBID= node137-1305447916-22834
PBS_JOBID= 13324880
Free space on /tmp= 73796 MiB

SOLVER NAME= MPhaseSAT64 2011-05-14 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S481747904-003.SATISFIABLE.cnf
COMMAND LINE= MPhaseSAT64 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3375093-1305449324/watcher-3375093-1305449324 -o /tmp/evaluation-result-3375093-1305449324/solver-3375093-1305449324 -C 2400 -W 1300 -M 7680  MPhaseSAT64 HOME/instance-3375093-1305449324.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 1e904bd81be11487c7596e10e18e4cd6
RANDOM SEED=263088038

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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	: 5332.75
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		: 2666.844
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	: 5332.74
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.75
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		: 2666.844
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	: 5332.83
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		: 2666.844
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21193240 kB
Buffers:        294676 kB
Cached:        3740760 kB
SwapCached:      36328 kB
Active:        1734400 kB
Inactive:      9797480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21193240 kB
SwapTotal:    67111528 kB
SwapFree:     65581052 kB
Dirty:             412 kB
Writeback:           0 kB
AnonPages:     7469344 kB
Mapped:          19996 kB
Slab:           121356 kB
PageTables:      39528 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 76018520 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= 73800 MiB
End job on node137 at 2011-05-15 11:10:26