Trace number 3096420

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
MultiFlip 2011-02-11? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v70-c6230-S560963242-048.UNKNOWN.cnf
MD5SUM3be09135963d2d9a560d20860022864d
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 variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56230

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-3096420-1301761086/watcher-3096420-1301761086 -o /tmp/evaluation-result-3096420-1301761086/solver-3096420-1301761086 -C 2400 -W 1300 -M 7680 MultiFlip HOME/instance-3096420-1301761086.cnf 

running on 2 cores: 1,3

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: 1.56 1.93 2.48 3/184 13427
/proc/meminfo: memFree=18484756/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=3132 CPUtime=0 cores=1,3
/proc/13427/stat : 13427 (MultiFlip) R 13425 13427 11923 0 -1 4202496 352 0 0 0 0 0 0 0 21 0 1 0 366339235 3207168 291 33554432000 134512640 134540672 4289237104 18446744073709551615 3634684 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13427/statm: 783 291 215 7 0 140 0

[startup+0.086026 s]
/proc/loadavg: 1.56 1.93 2.48 3/184 13427
/proc/meminfo: memFree=18484756/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=3392 CPUtime=0.08 cores=1,3
/proc/13427/stat : 13427 (MultiFlip) R 13425 13427 11923 0 -1 4202496 434 0 0 0 8 0 0 0 21 0 1 0 366339235 3473408 372 33554432000 134512640 134540672 4289237104 18446744073709551615 134538736 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13427/statm: 848 372 217 7 0 205 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3392

[startup+0.101019 s]
/proc/loadavg: 1.56 1.93 2.48 3/184 13427
/proc/meminfo: memFree=18484756/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=3392 CPUtime=0.09 cores=1,3
/proc/13427/stat : 13427 (MultiFlip) R 13425 13427 11923 0 -1 4202496 434 0 0 0 9 0 0 0 21 0 1 0 366339235 3473408 372 33554432000 134512640 134540672 4289237104 18446744073709551615 134538621 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13427/statm: 848 372 217 7 0 205 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3392

[startup+0.30098 s]
/proc/loadavg: 1.56 1.93 2.48 3/184 13427
/proc/meminfo: memFree=18484756/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=3392 CPUtime=0.29 cores=1,3
/proc/13427/stat : 13427 (MultiFlip) R 13425 13427 11923 0 -1 4202496 434 0 0 0 29 0 0 0 22 0 1 0 366339235 3473408 372 33554432000 134512640 134540672 4289237104 18446744073709551615 134538626 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13427/statm: 848 372 217 7 0 205 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3392

[startup+0.700895 s]
/proc/loadavg: 1.56 1.93 2.48 3/184 13427
/proc/meminfo: memFree=18484756/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=3392 CPUtime=0.69 cores=1,3
/proc/13427/stat : 13427 (MultiFlip) R 13425 13427 11923 0 -1 4202496 463 0 0 0 69 0 0 0 24 0 1 0 366339235 3473408 401 33554432000 134512640 134540672 4289237104 18446744073709551615 134524280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13427/statm: 848 401 220 7 0 205 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3392

[startup+1.50075 s]
/proc/loadavg: 1.56 1.93 2.48 3/180 13445
/proc/meminfo: memFree=18484184/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=3392 CPUtime=1.49 cores=1,3
/proc/13427/stat : 13427 (MultiFlip) R 13425 13427 11923 0 -1 4202496 463 0 0 0 149 0 0 0 25 0 1 0 366339235 3473408 401 33554432000 134512640 134540672 4289237104 18446744073709551615 134523490 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13427/statm: 848 401 220 7 0 205 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3392

[startup+3.10045 s]
/proc/loadavg: 1.56 1.93 2.48 3/180 13445
/proc/meminfo: memFree=18483812/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=3392 CPUtime=3.09 cores=1,3
/proc/13427/stat : 13427 (MultiFlip) R 13425 13427 11923 0 -1 4202496 463 0 0 0 309 0 0 0 25 0 1 0 366339235 3473408 401 33554432000 134512640 134540672 4289237104 18446744073709551615 134524165 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13427/statm: 848 401 220 7 0 205 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3392

[startup+6.30085 s]
/proc/loadavg: 1.60 1.93 2.48 3/178 13445
/proc/meminfo: memFree=18483648/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=3392 CPUtime=6.3 cores=1,3
/proc/13427/stat : 13427 (MultiFlip) R 13425 13427 11923 0 -1 4202496 463 0 0 0 630 0 0 0 25 0 1 0 366339235 3473408 401 33554432000 134512640 134540672 4289237104 18446744073709551615 134523187 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13427/statm: 848 401 220 7 0 205 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 3392

[startup+12.7006 s]
/proc/loadavg: 1.63 1.93 2.48 3/178 13445
/proc/meminfo: memFree=18483316/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=3392 CPUtime=12.7 cores=1,3
/proc/13427/stat : 13427 (MultiFlip) R 13425 13427 11923 0 -1 4202496 463 0 0 0 1270 0 0 0 25 0 1 0 366339235 3473408 401 33554432000 134512640 134540672 4289237104 18446744073709551615 134524201 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13427/statm: 848 401 220 7 0 205 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3392

[startup+25.5002 s]
/proc/loadavg: 1.71 1.94 2.47 3/178 13446
/proc/meminfo: memFree=18483200/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=3392 CPUtime=25.5 cores=1,3
/proc/13427/stat : 13427 (MultiFlip) R 13425 13427 11923 0 -1 4202496 463 0 0 0 2550 0 0 0 25 0 1 0 366339235 3473408 401 33554432000 134512640 134540672 4289237104 18446744073709551615 134523184 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13427/statm: 848 401 220 7 0 205 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 3392

[startup+51.1004 s]
/proc/loadavg: 1.81 1.94 2.45 3/178 13447
/proc/meminfo: memFree=18483068/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=3392 CPUtime=51.1 cores=1,3
/proc/13427/stat : 13427 (MultiFlip) R 13425 13427 11923 0 -1 4202496 463 0 0 0 5110 0 0 0 25 0 1 0 366339235 3473408 401 33554432000 134512640 134540672 4289237104 18446744073709551615 134523777 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13427/statm: 848 401 220 7 0 205 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3392

[startup+102.306 s]
/proc/loadavg: 1.91 1.95 2.43 3/178 13448
/proc/meminfo: memFree=18482404/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=3392 CPUtime=102.3 cores=1,3
/proc/13427/stat : 13427 (MultiFlip) R 13425 13427 11923 0 -1 4202496 463 0 0 0 10230 0 0 0 25 0 1 0 366339235 3473408 401 33554432000 134512640 134540672 4289237104 18446744073709551615 134524223 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13427/statm: 848 401 220 7 0 205 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3392

[startup+162.3 s]
/proc/loadavg: 1.97 1.95 2.40 3/178 13449
/proc/meminfo: memFree=18482232/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=3392 CPUtime=162.3 cores=1,3
/proc/13427/stat : 13427 (MultiFlip) R 13425 13427 11923 0 -1 4202496 463 0 0 0 16230 0 0 0 25 0 1 0 366339235 3473408 401 33554432000 134512640 134540672 4289237104 18446744073709551615 4159132288 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13427/statm: 848 401 220 7 0 205 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 3392

[startup+222.301 s]
/proc/loadavg: 1.99 1.96 2.37 3/178 13451
/proc/meminfo: memFree=18482180/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=3392 CPUtime=222.3 cores=1,3
/proc/13427/stat : 13427 (MultiFlip) R 13425 13427 11923 0 -1 4202496 463 0 0 0 22230 0 0 0 25 0 1 0 366339235 3473408 401 33554432000 134512640 134540672 4289237104 18446744073709551615 134524259 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13427/statm: 848 401 220 7 0 205 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 3392

[startup+282.301 s]
/proc/loadavg: 1.99 1.96 2.35 3/178 13453
/proc/meminfo: memFree=18482140/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=3392 CPUtime=282.31 cores=1,3
/proc/13427/stat : 13427 (MultiFlip) R 13425 13427 11923 0 -1 4202496 463 0 0 0 28231 0 0 0 25 0 1 0 366339235 3473408 401 33554432000 134512640 134540672 4289237104 18446744073709551615 134523570 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13427/statm: 848 401 220 7 0 205 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 3392

[startup+342.3 s]
/proc/loadavg: 2.05 1.98 2.33 3/178 13454
/proc/meminfo: memFree=18482212/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=3392 CPUtime=342.31 cores=1,3
/proc/13427/stat : 13427 (MultiFlip) R 13425 13427 11923 0 -1 4202496 463 0 0 0 34231 0 0 0 25 0 1 0 366339235 3473408 401 33554432000 134512640 134540672 4289237104 18446744073709551615 134524201 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13427/statm: 848 401 220 7 0 205 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 3392

[startup+402.301 s]
/proc/loadavg: 2.02 1.98 2.30 3/178 13456
/proc/meminfo: memFree=18482176/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=3392 CPUtime=402.31 cores=1,3
/proc/13427/stat : 13427 (MultiFlip) R 13425 13427 11923 0 -1 4202496 463 0 0 0 40231 0 0 0 25 0 1 0 366339235 3473408 401 33554432000 134512640 134540672 4289237104 18446744073709551615 134522956 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13427/statm: 848 401 220 7 0 205 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 3392

[startup+462.301 s]
/proc/loadavg: 2.00 1.98 2.28 3/178 13457
/proc/meminfo: memFree=18482136/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=3392 CPUtime=462.31 cores=1,3
/proc/13427/stat : 13427 (MultiFlip) R 13425 13427 11923 0 -1 4202496 463 0 0 0 46231 0 0 0 25 0 1 0 366339235 3473408 401 33554432000 134512640 134540672 4289237104 18446744073709551615 134526472 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13427/statm: 848 401 220 7 0 205 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 3392

[startup+522.3 s]
/proc/loadavg: 2.00 1.98 2.26 3/178 13459
/proc/meminfo: memFree=18482324/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=3392 CPUtime=522.31 cores=1,3
/proc/13427/stat : 13427 (MultiFlip) R 13425 13427 11923 0 -1 4202496 463 0 0 0 52231 0 0 0 25 0 1 0 366339235 3473408 401 33554432000 134512640 134540672 4289237104 18446744073709551615 134524165 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13427/statm: 848 401 220 7 0 205 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 3392

[startup+582.301 s]
/proc/loadavg: 2.00 1.98 2.24 3/178 13461
/proc/meminfo: memFree=18482284/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=3392 CPUtime=582.32 cores=1,3
/proc/13427/stat : 13427 (MultiFlip) R 13425 13427 11923 0 -1 4202496 463 0 0 0 58232 0 0 0 25 0 1 0 366339235 3473408 401 33554432000 134512640 134540672 4289237104 18446744073709551615 134522912 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13427/statm: 848 401 220 7 0 205 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 3392

[startup+642.301 s]
/proc/loadavg: 2.08 2.00 2.23 3/178 13462
/proc/meminfo: memFree=18482484/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=3392 CPUtime=642.32 cores=1,3
/proc/13427/stat : 13427 (MultiFlip) R 13425 13427 11923 0 -1 4202496 463 0 0 0 64232 0 0 0 25 0 1 0 366339235 3473408 401 33554432000 134512640 134540672 4289237104 18446744073709551615 134523472 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13427/statm: 848 401 220 7 0 205 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 3392

[startup+702.3 s]
/proc/loadavg: 2.03 2.00 2.21 3/178 13464
/proc/meminfo: memFree=18482304/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=3392 CPUtime=702.32 cores=1,3
/proc/13427/stat : 13427 (MultiFlip) R 13425 13427 11923 0 -1 4202496 463 0 0 0 70232 0 0 0 25 0 1 0 366339235 3473408 401 33554432000 134512640 134540672 4289237104 18446744073709551615 134522953 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13427/statm: 848 401 220 7 0 205 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 3392

[startup+762.306 s]
/proc/loadavg: 2.01 2.00 2.20 3/178 13465
/proc/meminfo: memFree=18482252/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=3392 CPUtime=762.33 cores=1,3
/proc/13427/stat : 13427 (MultiFlip) R 13425 13427 11923 0 -1 4202496 463 0 0 0 76233 0 0 0 25 0 1 0 366339235 3473408 401 33554432000 134512640 134540672 4289237104 18446744073709551615 134524163 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13427/statm: 848 401 220 7 0 205 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 3392

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.18 3/178 13467
/proc/meminfo: memFree=18482320/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=3392 CPUtime=822.32 cores=1,3
/proc/13427/stat : 13427 (MultiFlip) R 13425 13427 11923 0 -1 4202496 463 0 0 0 82232 0 0 0 25 0 1 0 366339235 3473408 401 33554432000 134512640 134540672 4289237104 18446744073709551615 134522926 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13427/statm: 848 401 220 7 0 205 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 3392

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.17 3/178 13469
/proc/meminfo: memFree=18482384/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=3392 CPUtime=882.33 cores=1,3
/proc/13427/stat : 13427 (MultiFlip) R 13425 13427 11923 0 -1 4202496 463 0 0 0 88233 0 0 0 25 0 1 0 366339235 3473408 401 33554432000 134512640 134540672 4289237104 18446744073709551615 134523477 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13427/statm: 848 401 220 7 0 205 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 3392

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.16 3/178 13470
/proc/meminfo: memFree=18482476/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=3392 CPUtime=942.33 cores=1,3
/proc/13427/stat : 13427 (MultiFlip) R 13425 13427 11923 0 -1 4202496 463 0 0 0 94233 0 0 0 25 0 1 0 366339235 3473408 401 33554432000 134512640 134540672 4289237104 18446744073709551615 134524000 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13427/statm: 848 401 220 7 0 205 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 3392

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.14 3/178 13472
/proc/meminfo: memFree=18482432/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=3392 CPUtime=1002.33 cores=1,3
/proc/13427/stat : 13427 (MultiFlip) R 13425 13427 11923 0 -1 4202496 463 0 0 0 100233 0 0 0 25 0 1 0 366339235 3473408 401 33554432000 134512640 134540672 4289237104 18446744073709551615 134523413 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13427/statm: 848 401 220 7 0 205 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 3392

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.13 3/178 13473
/proc/meminfo: memFree=18482500/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=3392 CPUtime=1062.33 cores=1,3
/proc/13427/stat : 13427 (MultiFlip) R 13425 13427 11923 0 -1 4202496 463 0 0 0 106233 0 0 0 25 0 1 0 366339235 3473408 401 33554432000 134512640 134540672 4289237104 18446744073709551615 134523760 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13427/statm: 848 401 220 7 0 205 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 3392

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.12 3/178 13475
/proc/meminfo: memFree=18482588/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=3392 CPUtime=1122.34 cores=1,3
/proc/13427/stat : 13427 (MultiFlip) R 13425 13427 11923 0 -1 4202496 463 0 0 0 112234 0 0 0 25 0 1 0 366339235 3473408 401 33554432000 134512640 134540672 4289237104 18446744073709551615 134523760 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13427/statm: 848 401 220 7 0 205 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 3392

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.11 3/178 13477
/proc/meminfo: memFree=18482668/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=3392 CPUtime=1182.34 cores=1,3
/proc/13427/stat : 13427 (MultiFlip) R 13425 13427 11923 0 -1 4202496 463 0 0 0 118234 0 0 0 25 0 1 0 366339235 3473408 401 33554432000 134512640 134540672 4289237104 18446744073709551615 134524165 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13427/statm: 848 401 220 7 0 205 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 3392

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.10 3/178 13478
/proc/meminfo: memFree=18482620/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=3392 CPUtime=1242.34 cores=1,3
/proc/13427/stat : 13427 (MultiFlip) R 13425 13427 11923 0 -1 4202496 463 0 0 0 124234 0 0 0 25 0 1 0 366339235 3473408 401 33554432000 134512640 134540672 4289237104 18446744073709551615 134523517 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13427/statm: 848 401 220 7 0 205 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 3392



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.00 2.00 2.09 2/176 13484
/proc/meminfo: memFree=18483440/32950928 swapFree=67111528/67111528
[pid=13427] ppid=13425 vsize=3392 CPUtime=1300.05 cores=1,3
/proc/13427/stat : 13427 (MultiFlip) R 13425 13427 11923 0 -1 4202496 463 0 0 0 130005 0 0 0 25 0 1 0 366339235 3473408 401 33554432000 134512640 134540672 4289237104 18446744073709551615 134523237 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13427/statm: 848 401 220 7 0 205 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 3392

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): 1300.05
CPU user time (s): 1300.05
CPU system time (s): 0
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 3392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.05
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 463
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= 7
involuntary context switches= 16758

runsolver used 1.87571 second user time and 4.04538 second system time

The end

Launcher Data 

Begin job on node115 at 2011-04-02 18:18:06
IDJOB=3096420
IDBENCH=83102
IDSOLVER=1523
FILE ID=node115/3096420-1301761086
RUNJOBID= node115-1301761085-13370
PBS_JOBID= 12841079
Free space on /tmp= 71372 MiB

SOLVER NAME= MultiFlip 2011-02-11
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S560963242-048.UNKNOWN.cnf
COMMAND LINE= MultiFlip BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3096420-1301761086/watcher-3096420-1301761086 -o /tmp/evaluation-result-3096420-1301761086/solver-3096420-1301761086 -C 2400 -W 1300 -M 7680  MultiFlip HOME/instance-3096420-1301761086.cnf

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

MD5SUM BENCH= 3be09135963d2d9a560d20860022864d
RANDOM SEED=1394432535

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
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	: 5226.15
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		: 2666.811
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		: 2666.811
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	: 5332.75
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		: 2666.811
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	: 5332.77
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		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
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		: 2666.811
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:     32950928 kB
MemFree:      18485036 kB
Buffers:        398360 kB
Cached:       13697272 kB
SwapCached:          0 kB
Active:        9243484 kB
Inactive:      4917188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      18485036 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             156 kB
Writeback:           0 kB
AnonPages:       65116 kB
Mapped:          15788 kB
Slab:           241400 kB
PageTables:       4736 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   230476 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= 71372 MiB
End job on node115 at 2011-04-02 18:39:48