Trace number 3095971

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/large/
unif-k3-r4.2-v35000-c147000-S1268831169-016-UNKNOWN.cnf
MD5SUMcd155ee9ac243c838c94577589f0455b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark221.016
Satisfiable
(Un)Satisfiability was proved
Number of variables35000
Number of clauses147000
Sum of the clauses size441000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3147000
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-3095971-1301751179/watcher-3095971-1301751179 -o /tmp/evaluation-result-3095971-1301751179/solver-3095971-1301751179 -C 2400 -W 1300 -M 7680 MultiFlip HOME/instance-3095971-1301751179.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: 4.00 4.01 3.75 4/189 8168
/proc/meminfo: memFree=19380572/32951124 swapFree=67111528/67111528
[pid=8168] ppid=8166 vsize=9556 CPUtime=0 cores=1,3
/proc/8168/stat : 8168 (MultiFlip) R 8166 8168 7835 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 365348463 9785344 304 33554432000 134512640 134540672 4294488800 18446744073709551615 5877331 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8168/statm: 2389 304 215 7 0 1746 0

[startup+0.0700159 s]
/proc/loadavg: 4.00 4.01 3.75 4/189 8168
/proc/meminfo: memFree=19380572/32951124 swapFree=67111528/67111528
[pid=8168] ppid=8166 vsize=11536 CPUtime=0.06 cores=1,3
/proc/8168/stat : 8168 (MultiFlip) R 8166 8168 7835 0 -1 4202496 1066 0 0 0 6 0 0 0 25 0 1 0 365348463 11812864 1006 33554432000 134512640 134540672 4294488800 18446744073709551615 6002172 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8168/statm: 2884 1006 215 7 0 2241 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11536

[startup+0.101003 s]
/proc/loadavg: 4.00 4.01 3.75 4/189 8168
/proc/meminfo: memFree=19380572/32951124 swapFree=67111528/67111528
[pid=8168] ppid=8166 vsize=12328 CPUtime=0.09 cores=1,3
/proc/8168/stat : 8168 (MultiFlip) R 8166 8168 7835 0 -1 4202496 1406 0 0 0 9 0 0 0 25 0 1 0 365348463 12623872 1346 33554432000 134512640 134540672 4294488800 18446744073709551615 6002172 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8168/statm: 3082 1346 215 7 0 2439 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12328

[startup+0.300972 s]
/proc/loadavg: 4.00 4.01 3.75 4/189 8168
/proc/meminfo: memFree=19380572/32951124 swapFree=67111528/67111528
[pid=8168] ppid=8166 vsize=16224 CPUtime=0.29 cores=1,3
/proc/8168/stat : 8168 (MultiFlip) R 8166 8168 7835 0 -1 4202496 2718 0 0 0 29 0 0 0 25 0 1 0 365348463 16613376 2637 33554432000 134512640 134540672 4294488800 18446744073709551615 6002172 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8168/statm: 4056 2638 219 7 0 3413 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16224

[startup+0.700896 s]
/proc/loadavg: 4.00 4.01 3.75 4/189 8168
/proc/meminfo: memFree=19380572/32951124 swapFree=67111528/67111528
[pid=8168] ppid=8166 vsize=19696 CPUtime=0.69 cores=1,3
/proc/8168/stat : 8168 (MultiFlip) R 8166 8168 7835 0 -1 4202496 3648 0 0 0 69 0 0 0 25 0 1 0 365348463 20168704 3566 33554432000 134512640 134540672 4294488800 18446744073709551615 134524757 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8168/statm: 4924 3566 219 7 0 4281 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19696

[startup+1.50075 s]
/proc/loadavg: 4.00 4.01 3.75 5/190 8169
/proc/meminfo: memFree=19367056/32951124 swapFree=67111528/67111528
[pid=8168] ppid=8166 vsize=19696 CPUtime=1.49 cores=1,3
/proc/8168/stat : 8168 (MultiFlip) R 8166 8168 7835 0 -1 4202496 3648 0 0 0 149 0 0 0 25 0 1 0 365348463 20168704 3566 33554432000 134512640 134540672 4294488800 18446744073709551615 134524713 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8168/statm: 4924 3566 219 7 0 4281 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19696

[startup+3.10046 s]
/proc/loadavg: 4.00 4.01 3.75 5/190 8169
/proc/meminfo: memFree=19366684/32951124 swapFree=67111528/67111528
[pid=8168] ppid=8166 vsize=19284 CPUtime=3.09 cores=1,3
/proc/8168/stat : 8168 (MultiFlip) R 8166 8168 7835 0 -1 4202496 4386 0 0 0 309 0 0 0 25 0 1 0 365348463 19746816 4233 33554432000 134512640 134540672 4294488800 18446744073709551615 134529638 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8168/statm: 4821 4233 220 7 0 4178 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19284

[startup+6.30087 s]
/proc/loadavg: 4.00 4.01 3.75 5/190 8169
/proc/meminfo: memFree=19363372/32951124 swapFree=67111528/67111528
[pid=8168] ppid=8166 vsize=19284 CPUtime=6.29 cores=1,3
/proc/8168/stat : 8168 (MultiFlip) R 8166 8168 7835 0 -1 4202496 4386 0 0 0 629 0 0 0 25 0 1 0 365348463 19746816 4233 33554432000 134512640 134540672 4294488800 18446744073709551615 134524223 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8168/statm: 4821 4233 220 7 0 4178 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19284

[startup+12.7007 s]
/proc/loadavg: 4.00 4.01 3.75 5/190 8197
/proc/meminfo: memFree=19364168/32951124 swapFree=67111528/67111528
[pid=8168] ppid=8166 vsize=19284 CPUtime=12.69 cores=1,3
/proc/8168/stat : 8168 (MultiFlip) R 8166 8168 7835 0 -1 4202496 4386 0 0 0 1269 0 0 0 25 0 1 0 365348463 19746816 4233 33554432000 134512640 134540672 4294488800 18446744073709551615 134523184 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8168/statm: 4821 4233 220 7 0 4178 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19284

[startup+25.5004 s]
/proc/loadavg: 4.00 4.01 3.75 5/190 8197
/proc/meminfo: memFree=19363788/32951124 swapFree=67111528/67111528
[pid=8168] ppid=8166 vsize=19284 CPUtime=25.49 cores=1,3
/proc/8168/stat : 8168 (MultiFlip) R 8166 8168 7835 0 -1 4202496 4386 0 0 0 2549 0 0 0 25 0 1 0 365348463 19746816 4233 33554432000 134512640 134540672 4294488800 18446744073709551615 134527389 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8168/statm: 4821 4233 220 7 0 4178 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19284

[startup+51.1007 s]
/proc/loadavg: 4.00 4.00 3.76 5/190 8198
/proc/meminfo: memFree=19363752/32951124 swapFree=67111528/67111528
[pid=8168] ppid=8166 vsize=19284 CPUtime=51.09 cores=1,3
/proc/8168/stat : 8168 (MultiFlip) R 8166 8168 7835 0 -1 4202496 4386 0 0 0 5109 0 0 0 25 0 1 0 365348463 19746816 4233 33554432000 134512640 134540672 4294488800 18446744073709551615 134523352 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8168/statm: 4821 4233 220 7 0 4178 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19284

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 3.77 6/190 8199
/proc/meminfo: memFree=19362988/32951124 swapFree=67111528/67111528
[pid=8168] ppid=8166 vsize=19284 CPUtime=102.3 cores=1,3
/proc/8168/stat : 8168 (MultiFlip) R 8166 8168 7835 0 -1 4202496 4457 0 0 0 10230 0 0 0 25 0 1 0 365348463 19746816 4233 33554432000 134512640 134540672 4294488800 18446744073709551615 134522842 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8168/statm: 4821 4233 220 7 0 4178 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 19284

[startup+162.3 s]
/proc/loadavg: 4.00 4.00 3.78 5/190 8201
/proc/meminfo: memFree=19362948/32951124 swapFree=67111528/67111528
[pid=8168] ppid=8166 vsize=19284 CPUtime=162.3 cores=1,3
/proc/8168/stat : 8168 (MultiFlip) R 8166 8168 7835 0 -1 4202496 4528 0 0 0 16230 0 0 0 25 0 1 0 365348463 19746816 4233 33554432000 134512640 134540672 4294488800 18446744073709551615 134524250 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8168/statm: 4821 4233 220 7 0 4178 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 19284

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 3.79 6/190 8202
/proc/meminfo: memFree=19363020/32951124 swapFree=67111528/67111528
[pid=8168] ppid=8166 vsize=19284 CPUtime=222.3 cores=1,3
/proc/8168/stat : 8168 (MultiFlip) R 8166 8168 7835 0 -1 4202496 4528 0 0 0 22230 0 0 0 25 0 1 0 365348463 19746816 4233 33554432000 134512640 134540672 4294488800 18446744073709551615 134524133 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8168/statm: 4821 4233 220 7 0 4178 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 19284

[startup+282.3 s]
/proc/loadavg: 4.08 4.02 3.81 5/190 8204
/proc/meminfo: memFree=19363120/32951124 swapFree=67111528/67111528
[pid=8168] ppid=8166 vsize=19284 CPUtime=282.3 cores=1,3
/proc/8168/stat : 8168 (MultiFlip) R 8166 8168 7835 0 -1 4202496 4599 0 0 0 28230 0 0 0 25 0 1 0 365348463 19746816 4233 33554432000 134512640 134540672 4294488800 18446744073709551615 134524192 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8168/statm: 4821 4233 220 7 0 4178 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 19284

[startup+342.3 s]
/proc/loadavg: 4.03 4.01 3.82 5/190 8206
/proc/meminfo: memFree=19362976/32951124 swapFree=67111528/67111528
[pid=8168] ppid=8166 vsize=19284 CPUtime=342.3 cores=1,3
/proc/8168/stat : 8168 (MultiFlip) R 8166 8168 7835 0 -1 4202496 4670 0 0 0 34230 0 0 0 25 0 1 0 365348463 19746816 4233 33554432000 134512640 134540672 4294488800 18446744073709551615 134523504 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8168/statm: 4821 4233 220 7 0 4178 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 19284

[startup+402.3 s]
/proc/loadavg: 4.01 4.00 3.82 5/190 8210
/proc/meminfo: memFree=19363188/32951124 swapFree=67111528/67111528
[pid=8168] ppid=8166 vsize=19284 CPUtime=402.3 cores=1,3
/proc/8168/stat : 8168 (MultiFlip) R 8166 8168 7835 0 -1 4202496 4741 0 0 0 40230 0 0 0 25 0 1 0 365348463 19746816 4233 33554432000 134512640 134540672 4294488800 18446744073709551615 134524165 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8168/statm: 4821 4233 220 7 0 4178 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 19284

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 8212
/proc/meminfo: memFree=19363288/32951124 swapFree=67111528/67111528
[pid=8168] ppid=8166 vsize=19284 CPUtime=462.31 cores=1,3
/proc/8168/stat : 8168 (MultiFlip) R 8166 8168 7835 0 -1 4202496 4741 0 0 0 46231 0 0 0 25 0 1 0 365348463 19746816 4233 33554432000 134512640 134540672 4294488800 18446744073709551615 134524192 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8168/statm: 4821 4233 220 7 0 4178 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 19284

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 8213
/proc/meminfo: memFree=19363368/32951124 swapFree=67111528/67111528
[pid=8168] ppid=8166 vsize=19284 CPUtime=522.31 cores=1,3
/proc/8168/stat : 8168 (MultiFlip) R 8166 8168 7835 0 -1 4202496 4812 0 0 0 52231 0 0 0 25 0 1 0 365348463 19746816 4233 33554432000 134512640 134540672 4294488800 18446744073709551615 134524165 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8168/statm: 4821 4233 220 7 0 4178 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 19284

[startup+582.3 s]
/proc/loadavg: 4.06 4.02 3.85 5/190 8215
/proc/meminfo: memFree=19363448/32951124 swapFree=67111528/67111528
[pid=8168] ppid=8166 vsize=19284 CPUtime=582.31 cores=1,3
/proc/8168/stat : 8168 (MultiFlip) R 8166 8168 7835 0 -1 4202496 4883 0 0 0 58231 0 0 0 25 0 1 0 365348463 19746816 4233 33554432000 134512640 134540672 4294488800 18446744073709551615 134526613 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8168/statm: 4821 4233 220 7 0 4178 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 19284

[startup+642.3 s]
/proc/loadavg: 4.07 4.03 3.86 5/190 8217
/proc/meminfo: memFree=19363540/32951124 swapFree=67111528/67111528
[pid=8168] ppid=8166 vsize=19284 CPUtime=642.32 cores=1,3
/proc/8168/stat : 8168 (MultiFlip) R 8166 8168 7835 0 -1 4202496 4954 0 0 0 64232 0 0 0 25 0 1 0 365348463 19746816 4233 33554432000 134512640 134540672 4294488800 18446744073709551615 134524165 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8168/statm: 4821 4233 220 7 0 4178 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 19284

[startup+702.3 s]
/proc/loadavg: 4.02 4.02 3.86 5/190 8218
/proc/meminfo: memFree=19362884/32951124 swapFree=67111528/67111528
[pid=8168] ppid=8166 vsize=19284 CPUtime=702.31 cores=1,3
/proc/8168/stat : 8168 (MultiFlip) R 8166 8168 7835 0 -1 4202496 5025 0 0 0 70231 0 0 0 25 0 1 0 365348463 19746816 4233 33554432000 134512640 134540672 4294488800 18446744073709551615 134524250 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8168/statm: 4821 4233 220 7 0 4178 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 19284

[startup+762.307 s]
/proc/loadavg: 4.01 4.01 3.87 5/190 8220
/proc/meminfo: memFree=19362356/32951124 swapFree=67111528/67111528
[pid=8168] ppid=8166 vsize=19284 CPUtime=762.32 cores=1,3
/proc/8168/stat : 8168 (MultiFlip) R 8166 8168 7835 0 -1 4202496 5025 0 0 0 76232 0 0 0 25 0 1 0 365348463 19746816 4233 33554432000 134512640 134540672 4294488800 18446744073709551615 134523411 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8168/statm: 4821 4233 220 7 0 4178 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 19284

[startup+822.301 s]
/proc/loadavg: 3.93 3.99 3.87 5/190 8249
/proc/meminfo: memFree=19369696/32951124 swapFree=67111528/67111528
[pid=8168] ppid=8166 vsize=19284 CPUtime=822.32 cores=1,3
/proc/8168/stat : 8168 (MultiFlip) R 8166 8168 7835 0 -1 4202496 5096 0 0 0 82232 0 0 0 25 0 1 0 365348463 19746816 4233 33554432000 134512640 134540672 4294488800 18446744073709551615 134523211 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8168/statm: 4821 4233 220 7 0 4178 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 19284

[startup+882.301 s]
/proc/loadavg: 3.97 3.99 3.88 5/190 8278
/proc/meminfo: memFree=19369104/32951124 swapFree=67111528/67111528
[pid=8168] ppid=8166 vsize=19284 CPUtime=882.32 cores=1,3
/proc/8168/stat : 8168 (MultiFlip) R 8166 8168 7835 0 -1 4202496 5167 0 0 0 88232 0 0 0 25 0 1 0 365348463 19746816 4233 33554432000 134512640 134540672 4294488800 18446744073709551615 134523411 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8168/statm: 4821 4233 220 7 0 4178 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 19284

[startup+942.301 s]
/proc/loadavg: 3.99 3.99 3.88 5/190 8280
/proc/meminfo: memFree=19368568/32951124 swapFree=67111528/67111528
[pid=8168] ppid=8166 vsize=19284 CPUtime=942.32 cores=1,3
/proc/8168/stat : 8168 (MultiFlip) R 8166 8168 7835 0 -1 4202496 5238 0 0 0 94232 0 0 0 25 0 1 0 365348463 19746816 4233 33554432000 134512640 134540672 4294488800 18446744073709551615 134523446 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8168/statm: 4821 4233 220 7 0 4178 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 19284

[startup+1002.3 s]
/proc/loadavg: 4.07 4.01 3.89 5/190 8336
/proc/meminfo: memFree=19373092/32951124 swapFree=67111528/67111528
[pid=8168] ppid=8166 vsize=19284 CPUtime=1002.32 cores=1,3
/proc/8168/stat : 8168 (MultiFlip) R 8166 8168 7835 0 -1 4202496 5309 0 0 0 100232 0 0 0 25 0 1 0 365348463 19746816 4233 33554432000 134512640 134540672 4294488800 18446744073709551615 134524250 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8168/statm: 4821 4233 220 7 0 4178 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 19284

[startup+1062.3 s]
/proc/loadavg: 4.03 4.00 3.90 5/190 8338
/proc/meminfo: memFree=19372684/32951124 swapFree=67111528/67111528
[pid=8168] ppid=8166 vsize=19284 CPUtime=1062.32 cores=1,3
/proc/8168/stat : 8168 (MultiFlip) R 8166 8168 7835 0 -1 4202496 5380 0 0 0 106232 0 0 0 25 0 1 0 365348463 19746816 4233 33554432000 134512640 134540672 4294488800 18446744073709551615 134523413 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8168/statm: 4821 4233 220 7 0 4178 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 19284

[startup+1122.3 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 8339
/proc/meminfo: memFree=19372404/32951124 swapFree=67111528/67111528
[pid=8168] ppid=8166 vsize=19284 CPUtime=1122.33 cores=1,3
/proc/8168/stat : 8168 (MultiFlip) R 8166 8168 7835 0 -1 4202496 5451 0 0 0 112233 0 0 0 25 0 1 0 365348463 19746816 4233 33554432000 134512640 134540672 4294488800 18446744073709551615 134523849 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8168/statm: 4821 4233 220 7 0 4178 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 19284

[startup+1182.3 s]
/proc/loadavg: 4.03 4.01 3.91 5/190 8341
/proc/meminfo: memFree=19372220/32951124 swapFree=67111528/67111528
[pid=8168] ppid=8166 vsize=19284 CPUtime=1182.33 cores=1,3
/proc/8168/stat : 8168 (MultiFlip) R 8166 8168 7835 0 -1 4202496 5451 0 0 0 118233 0 0 0 25 0 1 0 365348463 19746816 4233 33554432000 134512640 134540672 4294488800 18446744073709551615 134524192 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8168/statm: 4821 4233 220 7 0 4178 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 19284

[startup+1242.3 s]
/proc/loadavg: 4.07 4.02 3.92 5/190 8343
/proc/meminfo: memFree=19372196/32951124 swapFree=67111528/67111528
[pid=8168] ppid=8166 vsize=19284 CPUtime=1242.33 cores=1,3
/proc/8168/stat : 8168 (MultiFlip) R 8166 8168 7835 0 -1 4202496 5522 0 0 0 124233 0 0 0 25 0 1 0 365348463 19746816 4233 33554432000 134512640 134540672 4294488800 18446744073709551615 134524165 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8168/statm: 4821 4233 220 7 0 4178 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 19284



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.03 3.92 5/190 8344
/proc/meminfo: memFree=19371996/32951124 swapFree=67111528/67111528
[pid=8168] ppid=8166 vsize=19284 CPUtime=1300.04 cores=1,3
/proc/8168/stat : 8168 (MultiFlip) R 8166 8168 7835 0 -1 4202496 5593 0 0 0 130004 0 0 0 25 0 1 0 365348463 19746816 4233 33554432000 134512640 134540672 4294488800 18446744073709551615 134530269 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8168/statm: 4821 4233 220 7 0 4178 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 19284

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): 1300.04
CPU system time (s): 0.003999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 19696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5593
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= 14
involuntary context switches= 4025

runsolver used 2.02369 second user time and 4.28335 second system time

The end

Launcher Data 

Begin job on node110 at 2011-04-02 15:32:59
IDJOB=3095971
IDBENCH=82653
IDSOLVER=1523
FILE ID=node110/3095971-1301751179
RUNJOBID= node110-1301748572-7855
PBS_JOBID= 12841027
Free space on /tmp= 71116 MiB

SOLVER NAME= MultiFlip 2011-02-11
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v35000-c147000-S1268831169-016-UNKNOWN.cnf
COMMAND LINE= MultiFlip BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095971-1301751179/watcher-3095971-1301751179 -o /tmp/evaluation-result-3095971-1301751179/solver-3095971-1301751179 -C 2400 -W 1300 -M 7680  MultiFlip HOME/instance-3095971-1301751179.cnf

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

MD5SUM BENCH= cd155ee9ac243c838c94577589f0455b
RANDOM SEED=2065548796

node110.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.76
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		: 2666.830
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	: 5332.83
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		: 2666.830
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	: 5332.74
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		: 2666.830
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19380604 kB
Buffers:        394892 kB
Cached:       12781884 kB
SwapCached:          0 kB
Active:        8472456 kB
Inactive:      4785300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19380604 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2828 kB
Writeback:           0 kB
AnonPages:       80764 kB
Mapped:          16200 kB
Slab:           249064 kB
PageTables:       5280 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   263068 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= 71120 MiB
End job on node110 at 2011-04-02 15:54:41