Trace number 3094396

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 2011-02-15? (TO) 1300.06 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S1235135694-059.UNKNOWN.cnf
MD5SUM4fe02968acd00bdecbd1c96009763619
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3094396-1301754286/watcher-3094396-1301754286 -o /tmp/evaluation-result-3094396-1301754286/solver-3094396-1301754286 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3094396-1301754286.cnf 

running on 2 cores: 0,2

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: 3.93 4.00 3.95 5/189 1978
/proc/meminfo: memFree=22038856/32950928 swapFree=67111528/67111528
[pid=1978] ppid=1976 vsize=424 CPUtime=0 cores=0,2
/proc/1978/stat : 1978 (MPhaseSAT) S 1976 1978 1024 0 -1 4194304 73 0 0 0 0 0 0 0 25 0 1 0 287025275 434176 27 33554432000 134512640 134731564 4290283792 18446744073709551615 3818068 0 2147483391 4096 0 18446744071699199166 0 0 17 0 0 0 0
/proc/1978/statm: 106 27 20 54 0 23 0

[startup+0.032189 s]
/proc/loadavg: 3.93 4.00 3.95 5/189 1978
/proc/meminfo: memFree=22038856/32950928 swapFree=67111528/67111528
[pid=1978] ppid=1976 vsize=3560 CPUtime=0.02 cores=0,2
/proc/1978/stat : 1978 (MPhaseSAT) R 1976 1978 1024 0 -1 4202496 512 0 0 0 2 0 0 0 25 0 1 0 287025275 3645440 450 33554432000 134512640 134731564 4290283792 18446744073709551615 134715344 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/1978/statm: 890 450 269 54 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3560

[startup+0.101168 s]
/proc/loadavg: 3.93 4.00 3.95 5/189 1978
/proc/meminfo: memFree=22038856/32950928 swapFree=67111528/67111528
[pid=1978] ppid=1976 vsize=3824 CPUtime=0.09 cores=0,2
/proc/1978/stat : 1978 (MPhaseSAT) R 1976 1978 1024 0 -1 4202496 566 0 0 0 9 0 0 0 25 0 1 0 287025275 3915776 504 33554432000 134512640 134731564 4290283792 18446744073709551615 134659464 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/1978/statm: 956 504 269 54 0 266 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3824

[startup+0.301128 s]
/proc/loadavg: 3.93 4.00 3.95 5/189 1978
/proc/meminfo: memFree=22038856/32950928 swapFree=67111528/67111528
[pid=1978] ppid=1976 vsize=3956 CPUtime=0.29 cores=0,2
/proc/1978/stat : 1978 (MPhaseSAT) R 1976 1978 1024 0 -1 4202496 617 0 0 0 29 0 0 0 25 0 1 0 287025275 4050944 555 33554432000 134512640 134731564 4290283792 18446744073709551615 134666946 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/1978/statm: 989 555 269 54 0 299 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3956

[startup+0.70105 s]
/proc/loadavg: 3.93 4.00 3.95 5/189 1978
/proc/meminfo: memFree=22038856/32950928 swapFree=67111528/67111528
[pid=1978] ppid=1976 vsize=4220 CPUtime=0.69 cores=0,2
/proc/1978/stat : 1978 (MPhaseSAT) R 1976 1978 1024 0 -1 4202496 668 0 0 0 69 0 0 0 25 0 1 0 287025275 4321280 606 33554432000 134512640 134731564 4290283792 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/1978/statm: 1055 606 269 54 0 365 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4220

[startup+1.50089 s]
/proc/loadavg: 3.93 4.00 3.95 5/190 1979
/proc/meminfo: memFree=22037100/32950928 swapFree=67111528/67111528
[pid=1978] ppid=1976 vsize=4616 CPUtime=1.49 cores=0,2
/proc/1978/stat : 1978 (MPhaseSAT) R 1976 1978 1024 0 -1 4202496 774 0 0 0 149 0 0 0 25 0 1 0 287025275 4726784 712 33554432000 134512640 134731564 4290283792 18446744073709551615 134609105 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/1978/statm: 1154 712 272 54 0 464 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4616

[startup+3.10057 s]
/proc/loadavg: 3.93 4.00 3.95 5/190 1979
/proc/meminfo: memFree=22038588/32950928 swapFree=67111528/67111528
[pid=1978] ppid=1976 vsize=4616 CPUtime=3.09 cores=0,2
/proc/1978/stat : 1978 (MPhaseSAT) R 1976 1978 1024 0 -1 4202496 774 0 0 0 309 0 0 0 25 0 1 0 287025275 4726784 712 33554432000 134512640 134731564 4290283792 18446744073709551615 134605024 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/1978/statm: 1154 712 272 54 0 464 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4616

[startup+6.30093 s]
/proc/loadavg: 3.94 4.00 3.95 5/190 1979
/proc/meminfo: memFree=22039204/32950928 swapFree=67111528/67111528
[pid=1978] ppid=1976 vsize=4616 CPUtime=6.29 cores=0,2
/proc/1978/stat : 1978 (MPhaseSAT) R 1976 1978 1024 0 -1 4202496 774 0 0 0 629 0 0 0 25 0 1 0 287025275 4726784 712 33554432000 134512640 134731564 4290283792 18446744073709551615 134605518 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/1978/statm: 1154 712 272 54 0 464 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4616

[startup+12.7007 s]
/proc/loadavg: 3.94 4.00 3.95 5/190 1979
/proc/meminfo: memFree=22039344/32950928 swapFree=67111528/67111528
[pid=1978] ppid=1976 vsize=4616 CPUtime=12.69 cores=0,2
/proc/1978/stat : 1978 (MPhaseSAT) R 1976 1978 1024 0 -1 4202496 774 0 0 0 1269 0 0 0 25 0 1 0 287025275 4726784 712 33554432000 134512640 134731564 4290283792 18446744073709551615 134607272 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/1978/statm: 1154 712 272 54 0 464 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4616

[startup+25.5011 s]
/proc/loadavg: 3.95 4.00 3.95 5/190 1980
/proc/meminfo: memFree=22038472/32950928 swapFree=67111528/67111528
[pid=1978] ppid=1976 vsize=5276 CPUtime=25.49 cores=0,2
/proc/1978/stat : 1978 (MPhaseSAT) R 1976 1978 1024 0 -1 4202496 938 0 0 0 2549 0 0 0 25 0 1 0 287025275 5402624 876 33554432000 134512640 134731564 4290283792 18446744073709551615 134605569 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/1978/statm: 1319 876 272 54 0 629 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5276

[startup+51.101 s]
/proc/loadavg: 4.03 4.01 3.96 5/190 1980
/proc/meminfo: memFree=22037212/32950928 swapFree=67111528/67111528
[pid=1978] ppid=1976 vsize=6864 CPUtime=51.09 cores=0,2
/proc/1978/stat : 1978 (MPhaseSAT) R 1976 1978 1024 0 -1 4202496 1341 0 0 0 5109 0 0 0 25 0 1 0 287025275 7028736 1279 33554432000 134512640 134731564 4290283792 18446744073709551615 134634471 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/1978/statm: 1716 1279 272 54 0 1026 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 6864

[startup+102.306 s]
/proc/loadavg: 4.01 4.01 3.96 5/190 1982
/proc/meminfo: memFree=22032852/32950928 swapFree=67111528/67111528
[pid=1978] ppid=1976 vsize=9116 CPUtime=102.3 cores=0,2
/proc/1978/stat : 1978 (MPhaseSAT) R 1976 1978 1024 0 -1 4202496 1884 0 0 0 10230 0 0 0 25 0 1 0 287025275 9334784 1822 33554432000 134512640 134731564 4290283792 18446744073709551615 134607343 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/1978/statm: 2279 1822 272 54 0 1589 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 9116

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 1983
/proc/meminfo: memFree=22032068/32950928 swapFree=67111528/67111528
[pid=1978] ppid=1976 vsize=10592 CPUtime=162.29 cores=0,2
/proc/1978/stat : 1978 (MPhaseSAT) R 1976 1978 1024 0 -1 4202496 2236 0 0 0 16229 0 0 0 25 0 1 0 287025275 10846208 2174 33554432000 134512640 134731564 4290283792 18446744073709551615 134605004 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/1978/statm: 2648 2174 272 54 0 1958 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 10592

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 1985
/proc/meminfo: memFree=22031660/32950928 swapFree=67111528/67111528
[pid=1978] ppid=1976 vsize=11792 CPUtime=222.3 cores=0,2
/proc/1978/stat : 1978 (MPhaseSAT) R 1976 1978 1024 0 -1 4202496 2547 0 0 0 22230 0 0 0 25 0 1 0 287025275 12075008 2485 33554432000 134512640 134731564 4290283792 18446744073709551615 134605131 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/1978/statm: 2948 2485 272 54 0 2258 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 11792

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 1987
/proc/meminfo: memFree=22031004/32950928 swapFree=67111528/67111528
[pid=1978] ppid=1976 vsize=13144 CPUtime=282.3 cores=0,2
/proc/1978/stat : 1978 (MPhaseSAT) R 1976 1978 1024 0 -1 4202496 2860 0 0 0 28230 0 0 0 25 0 1 0 287025275 13459456 2798 33554432000 134512640 134731564 4290283792 18446744073709551615 134659722 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/1978/statm: 3286 2798 272 54 0 2596 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 13144

[startup+342.301 s]
/proc/loadavg: 4.03 4.01 3.96 5/190 1988
/proc/meminfo: memFree=22028508/32950928 swapFree=67111528/67111528
[pid=1978] ppid=1976 vsize=13576 CPUtime=342.3 cores=0,2
/proc/1978/stat : 1978 (MPhaseSAT) R 1976 1978 1024 0 -1 4202496 2958 0 0 0 34230 0 0 0 25 0 1 0 287025275 13901824 2896 33554432000 134512640 134731564 4290283792 18446744073709551615 4159640163 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/1978/statm: 3394 2896 272 54 0 2704 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 13576

[startup+402.301 s]
/proc/loadavg: 4.08 4.02 3.97 5/190 1990
/proc/meminfo: memFree=22028976/32950928 swapFree=67111528/67111528
[pid=1978] ppid=1976 vsize=14008 CPUtime=402.3 cores=0,2
/proc/1978/stat : 1978 (MPhaseSAT) R 1976 1978 1024 0 -1 4202496 3040 0 0 0 40230 0 0 0 25 0 1 0 287025275 14344192 2978 33554432000 134512640 134731564 4290283792 18446744073709551615 134605097 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/1978/statm: 3502 2978 272 54 0 2812 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 14008

[startup+462.301 s]
/proc/loadavg: 4.03 4.02 3.97 5/190 1991
/proc/meminfo: memFree=22025716/32950928 swapFree=67111528/67111528
[pid=1978] ppid=1976 vsize=14440 CPUtime=462.31 cores=0,2
/proc/1978/stat : 1978 (MPhaseSAT) R 1976 1978 1024 0 -1 4202496 3142 0 0 0 46231 0 0 0 25 0 1 0 287025275 14786560 3080 33554432000 134512640 134731564 4290283792 18446744073709551615 134659675 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/1978/statm: 3610 3080 272 54 0 2920 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 14440

[startup+522.301 s]
/proc/loadavg: 4.01 4.01 3.97 5/190 1993
/proc/meminfo: memFree=22029020/32950928 swapFree=67111528/67111528
[pid=1978] ppid=1976 vsize=14592 CPUtime=522.31 cores=0,2
/proc/1978/stat : 1978 (MPhaseSAT) R 1976 1978 1024 0 -1 4202496 3185 0 0 0 52231 0 0 0 25 0 1 0 287025275 14942208 3123 33554432000 134512640 134731564 4290283792 18446744073709551615 134605669 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/1978/statm: 3648 3123 272 54 0 2958 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 14592

[startup+582.301 s]
/proc/loadavg: 4.04 4.02 3.97 5/190 1995
/proc/meminfo: memFree=22028724/32950928 swapFree=67111528/67111528
[pid=1978] ppid=1976 vsize=14880 CPUtime=582.31 cores=0,2
/proc/1978/stat : 1978 (MPhaseSAT) R 1976 1978 1024 0 -1 4202496 3254 0 0 0 58230 1 0 0 25 0 1 0 287025275 15237120 3191 33554432000 134512640 134731564 4290283792 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/1978/statm: 3720 3191 278 54 0 3030 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 14880

[startup+642.301 s]
/proc/loadavg: 4.07 4.03 3.98 5/190 1996
/proc/meminfo: memFree=22026476/32950928 swapFree=67111528/67111528
[pid=1978] ppid=1976 vsize=15904 CPUtime=642.32 cores=0,2
/proc/1978/stat : 1978 (MPhaseSAT) R 1976 1978 1024 0 -1 4202496 3451 0 0 0 64231 1 0 0 25 0 1 0 287025275 16285696 3388 33554432000 134512640 134731564 4290283792 18446744073709551615 134634582 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/1978/statm: 3976 3388 278 54 0 3286 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 15904

[startup+702.301 s]
/proc/loadavg: 4.02 4.02 3.98 5/190 1998
/proc/meminfo: memFree=22026316/32950928 swapFree=67111528/67111528
[pid=1978] ppid=1976 vsize=16048 CPUtime=702.32 cores=0,2
/proc/1978/stat : 1978 (MPhaseSAT) R 1976 1978 1024 0 -1 4202496 3492 0 0 0 70231 1 0 0 25 0 1 0 287025275 16433152 3429 33554432000 134512640 134731564 4290283792 18446744073709551615 134659345 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/1978/statm: 4012 3429 278 54 0 3322 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 16048

[startup+762.306 s]
/proc/loadavg: 4.01 4.02 3.98 5/190 1999
/proc/meminfo: memFree=22025292/32950928 swapFree=67111528/67111528
[pid=1978] ppid=1976 vsize=16328 CPUtime=762.33 cores=0,2
/proc/1978/stat : 1978 (MPhaseSAT) R 1976 1978 1024 0 -1 4202496 3542 0 0 0 76232 1 0 0 25 0 1 0 287025275 16719872 3479 33554432000 134512640 134731564 4290283792 18446744073709551615 134659535 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/1978/statm: 4082 3479 278 54 0 3392 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 16328

[startup+822.301 s]
/proc/loadavg: 3.57 3.91 3.95 3/179 2037
/proc/meminfo: memFree=22037956/32950928 swapFree=67111528/67111528
[pid=1978] ppid=1976 vsize=16624 CPUtime=822.32 cores=0,2
/proc/1978/stat : 1978 (MPhaseSAT) R 1976 1978 1024 0 -1 4202496 3609 0 0 0 82231 1 0 0 25 0 1 0 287025275 17022976 3546 33554432000 134512640 134731564 4290283792 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/1978/statm: 4156 3546 278 54 0 3466 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 16624

[startup+882.301 s]
/proc/loadavg: 2.58 3.56 3.82 3/178 2039
/proc/meminfo: memFree=22038084/32950928 swapFree=67111528/67111528
[pid=1978] ppid=1976 vsize=16928 CPUtime=882.33 cores=0,2
/proc/1978/stat : 1978 (MPhaseSAT) R 1976 1978 1024 0 -1 4202496 3672 0 0 0 88232 1 0 0 25 0 1 0 287025275 17334272 3609 33554432000 134512640 134731564 4290283792 18446744073709551615 134659284 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/1978/statm: 4232 3609 278 54 0 3542 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 16928

[startup+942.3 s]
/proc/loadavg: 1.64 3.12 3.65 2/172 2058
/proc/meminfo: memFree=22043240/32950928 swapFree=67111528/67111528
[pid=1978] ppid=1976 vsize=17072 CPUtime=942.33 cores=0,2
/proc/1978/stat : 1978 (MPhaseSAT) R 1976 1978 1024 0 -1 4202496 3707 0 0 0 94232 1 0 0 25 0 1 0 287025275 17481728 3644 33554432000 134512640 134731564 4290283792 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/1978/statm: 4268 3644 278 54 0 3578 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 17072

[startup+1002.3 s]
/proc/loadavg: 1.24 2.73 3.48 2/172 2060
/proc/meminfo: memFree=22042224/32950928 swapFree=67111528/67111528
[pid=1978] ppid=1976 vsize=18284 CPUtime=1002.33 cores=0,2
/proc/1978/stat : 1978 (MPhaseSAT) R 1976 1978 1024 0 -1 4202496 3984 0 0 0 100232 1 0 0 25 0 1 0 287025275 18722816 3921 33554432000 134512640 134731564 4290283792 18446744073709551615 134720304 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/1978/statm: 4571 3921 278 54 0 3881 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 18284

[startup+1062.3 s]
/proc/loadavg: 1.08 2.42 3.33 2/172 2061
/proc/meminfo: memFree=22042196/32950928 swapFree=67111528/67111528
[pid=1978] ppid=1976 vsize=18284 CPUtime=1062.33 cores=0,2
/proc/1978/stat : 1978 (MPhaseSAT) R 1976 1978 1024 0 -1 4202496 3990 0 0 0 106232 1 0 0 25 0 1 0 287025275 18722816 3927 33554432000 134512640 134731564 4290283792 18446744073709551615 134659341 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/1978/statm: 4571 3927 278 54 0 3881 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 18284

[startup+1122.3 s]
/proc/loadavg: 1.03 2.16 3.18 2/172 2063
/proc/meminfo: memFree=22042276/32950928 swapFree=67111528/67111528
[pid=1978] ppid=1976 vsize=18284 CPUtime=1122.34 cores=0,2
/proc/1978/stat : 1978 (MPhaseSAT) R 1976 1978 1024 0 -1 4202496 4001 0 0 0 112233 1 0 0 25 0 1 0 287025275 18722816 3938 33554432000 134512640 134731564 4290283792 18446744073709551615 134659542 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/1978/statm: 4571 3938 278 54 0 3881 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 18284

[startup+1182.3 s]
/proc/loadavg: 1.01 1.94 3.04 2/172 2065
/proc/meminfo: memFree=22042500/32950928 swapFree=67111528/67111528
[pid=1978] ppid=1976 vsize=18284 CPUtime=1182.34 cores=0,2
/proc/1978/stat : 1978 (MPhaseSAT) R 1976 1978 1024 0 -1 4202496 4008 0 0 0 118232 2 0 0 25 0 1 0 287025275 18722816 3945 33554432000 134512640 134731564 4290283792 18446744073709551615 134620727 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/1978/statm: 4571 3945 278 54 0 3881 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 18284

[startup+1242.3 s]
/proc/loadavg: 1.00 1.77 2.91 2/172 2066
/proc/meminfo: memFree=22042080/32950928 swapFree=67111528/67111528
[pid=1978] ppid=1976 vsize=18284 CPUtime=1242.35 cores=0,2
/proc/1978/stat : 1978 (MPhaseSAT) R 1976 1978 1024 0 -1 4202496 4016 0 0 0 124233 2 0 0 25 0 1 0 287025275 18722816 3953 33554432000 134512640 134731564 4290283792 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/1978/statm: 4571 3953 278 54 0 3881 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 18284



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.07 1.64 2.79 2/172 2068
/proc/meminfo: memFree=22041812/32950928 swapFree=67111528/67111528
[pid=1978] ppid=1976 vsize=18284 CPUtime=1300.05 cores=0,2
/proc/1978/stat : 1978 (MPhaseSAT) R 1976 1978 1024 0 -1 4202496 4027 0 0 0 130003 2 0 0 25 0 1 0 287025275 18722816 3964 33554432000 134512640 134731564 4290283792 18446744073709551615 134659535 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/1978/statm: 4571 3964 278 54 0 3881 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 18284

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.06
CPU user time (s): 1300.04
CPU system time (s): 0.024996
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 18284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4027
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= 10
involuntary context switches= 15687

runsolver used 1.92171 second user time and 4.01739 second system time

The end

Launcher Data 

Begin job on node149 at 2011-04-02 16:24:46
IDJOB=3094396
IDBENCH=82878
IDSOLVER=1520
FILE ID=node149/3094396-1301754286
RUNJOBID= node149-1301748567-1042
PBS_JOBID= 12840991
Free space on /tmp= 71724 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S1235135694-059.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3094396-1301754286/watcher-3094396-1301754286 -o /tmp/evaluation-result-3094396-1301754286/solver-3094396-1301754286 -C 2400 -W 1300 -M 7680  MPhaseSAT HOME/instance-3094396-1301754286.cnf

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

MD5SUM BENCH= 4fe02968acd00bdecbd1c96009763619
RANDOM SEED=244626681

node149.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5332.83
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		: 2666.806
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	: 5332.83
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		: 2666.806
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	: 5332.73
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		: 2666.806
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		: 2666.806
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		: 2666.806
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	: 5332.82
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		: 2666.806
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:      22038996 kB
Buffers:        360900 kB
Cached:       10202896 kB
SwapCached:          0 kB
Active:        7469900 kB
Inactive:      3172708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22038996 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             376 kB
Writeback:           0 kB
AnonPages:       79164 kB
Mapped:          16900 kB
Slab:           206204 kB
PageTables:       5304 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   265036 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= 71728 MiB
End job on node149 at 2011-04-02 16:46:28