Trace number 3096372

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) 1300.03 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S1897189325-062.UNKNOWN.cnf
MD5SUM28731ba8f9c5274ff0cd070fd7aeff45
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 variables90
Number of clauses8010
Sum of the clauses size56070
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 58010

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-3096372-1301760502/watcher-3096372-1301760502 -o /tmp/evaluation-result-3096372-1301760502/solver-3096372-1301760502 -C 2400 -W 1300 -M 7680 MultiFlip HOME/instance-3096372-1301760502.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: 3.85 3.97 3.95 5/189 25751
/proc/meminfo: memFree=23163744/32951124 swapFree=67111524/67111528
[pid=25751] ppid=25749 vsize=3144 CPUtime=0 cores=0,2
/proc/25751/stat : 25751 (MultiFlip) R 25749 25751 24832 0 -1 4202496 329 0 0 0 0 0 0 0 25 0 1 0 287648214 3219456 268 33554432000 134512640 134540672 4294476080 18446744073709551615 12257040 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25751/statm: 786 268 215 7 0 143 0

[startup+0.0189501 s]
/proc/loadavg: 3.85 3.97 3.95 5/189 25751
/proc/meminfo: memFree=23163744/32951124 swapFree=67111524/67111528
[pid=25751] ppid=25749 vsize=3536 CPUtime=0.01 cores=0,2
/proc/25751/stat : 25751 (MultiFlip) R 25749 25751 24832 0 -1 4202496 467 0 0 0 1 0 0 0 25 0 1 0 287648214 3620864 405 33554432000 134512640 134540672 4294476080 18446744073709551615 134538618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25751/statm: 884 405 217 7 0 241 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3536

[startup+0.10097 s]
/proc/loadavg: 3.85 3.97 3.95 5/189 25751
/proc/meminfo: memFree=23163744/32951124 swapFree=67111524/67111528
[pid=25751] ppid=25749 vsize=3536 CPUtime=0.09 cores=0,2
/proc/25751/stat : 25751 (MultiFlip) R 25749 25751 24832 0 -1 4202496 467 0 0 0 9 0 0 0 25 0 1 0 287648214 3620864 405 33554432000 134512640 134540672 4294476080 18446744073709551615 134538621 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25751/statm: 884 405 217 7 0 241 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3536

[startup+0.300935 s]
/proc/loadavg: 3.85 3.97 3.95 5/189 25751
/proc/meminfo: memFree=23163744/32951124 swapFree=67111524/67111528
[pid=25751] ppid=25749 vsize=3536 CPUtime=0.29 cores=0,2
/proc/25751/stat : 25751 (MultiFlip) R 25749 25751 24832 0 -1 4202496 467 0 0 0 29 0 0 0 25 0 1 0 287648214 3620864 405 33554432000 134512640 134540672 4294476080 18446744073709551615 134538696 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25751/statm: 884 405 217 7 0 241 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3536

[startup+0.700864 s]
/proc/loadavg: 3.85 3.97 3.95 5/189 25751
/proc/meminfo: memFree=23163744/32951124 swapFree=67111524/67111528
[pid=25751] ppid=25749 vsize=3536 CPUtime=0.69 cores=0,2
/proc/25751/stat : 25751 (MultiFlip) R 25749 25751 24832 0 -1 4202496 467 0 0 0 69 0 0 0 25 0 1 0 287648214 3620864 405 33554432000 134512640 134540672 4294476080 18446744073709551615 134538584 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25751/statm: 884 405 217 7 0 241 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3536

[startup+1.50071 s]
/proc/loadavg: 3.85 3.97 3.95 5/190 25752
/proc/meminfo: memFree=23162504/32951124 swapFree=67111524/67111528
[pid=25751] ppid=25749 vsize=3668 CPUtime=1.49 cores=0,2
/proc/25751/stat : 25751 (MultiFlip) R 25749 25751 24832 0 -1 4202496 507 0 0 0 149 0 0 0 25 0 1 0 287648214 3756032 445 33554432000 134512640 134540672 4294476080 18446744073709551615 134523760 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25751/statm: 917 445 220 7 0 274 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3668

[startup+3.10045 s]
/proc/loadavg: 3.86 3.97 3.95 5/190 25752
/proc/meminfo: memFree=23162340/32951124 swapFree=67111524/67111528
[pid=25751] ppid=25749 vsize=3668 CPUtime=3.09 cores=0,2
/proc/25751/stat : 25751 (MultiFlip) R 25749 25751 24832 0 -1 4202496 507 0 0 0 309 0 0 0 25 0 1 0 287648214 3756032 445 33554432000 134512640 134540672 4294476080 18446744073709551615 134524003 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25751/statm: 917 445 220 7 0 274 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3668

[startup+6.30087 s]
/proc/loadavg: 3.86 3.97 3.95 5/190 25752
/proc/meminfo: memFree=23161844/32951124 swapFree=67111524/67111528
[pid=25751] ppid=25749 vsize=3668 CPUtime=6.29 cores=0,2
/proc/25751/stat : 25751 (MultiFlip) R 25749 25751 24832 0 -1 4202496 507 0 0 0 629 0 0 0 25 0 1 0 287648214 3756032 445 33554432000 134512640 134540672 4294476080 18446744073709551615 134523317 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25751/statm: 917 445 220 7 0 274 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3668

[startup+12.7007 s]
/proc/loadavg: 3.88 3.97 3.95 5/190 25752
/proc/meminfo: memFree=23161108/32951124 swapFree=67111524/67111528
[pid=25751] ppid=25749 vsize=3668 CPUtime=12.69 cores=0,2
/proc/25751/stat : 25751 (MultiFlip) R 25749 25751 24832 0 -1 4202496 507 0 0 0 1269 0 0 0 25 0 1 0 287648214 3756032 445 33554432000 134512640 134540672 4294476080 18446744073709551615 134524239 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25751/statm: 917 445 220 7 0 274 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3668

[startup+25.5005 s]
/proc/loadavg: 3.90 3.97 3.95 5/190 25753
/proc/meminfo: memFree=23161084/32951124 swapFree=67111524/67111528
[pid=25751] ppid=25749 vsize=3668 CPUtime=25.49 cores=0,2
/proc/25751/stat : 25751 (MultiFlip) R 25749 25751 24832 0 -1 4202496 507 0 0 0 2549 0 0 0 25 0 1 0 287648214 3756032 445 33554432000 134512640 134540672 4294476080 18446744073709551615 134523769 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25751/statm: 917 445 220 7 0 274 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3668

[startup+51.101 s]
/proc/loadavg: 3.93 3.97 3.95 5/190 25782
/proc/meminfo: memFree=23161304/32951124 swapFree=67111524/67111528
[pid=25751] ppid=25749 vsize=3668 CPUtime=51.09 cores=0,2
/proc/25751/stat : 25751 (MultiFlip) R 25749 25751 24832 0 -1 4202496 507 0 0 0 5109 0 0 0 25 0 1 0 287648214 3756032 445 33554432000 134512640 134540672 4294476080 18446744073709551615 134524262 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25751/statm: 917 445 220 7 0 274 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3668

[startup+102.306 s]
/proc/loadavg: 3.97 3.97 3.95 5/190 25783
/proc/meminfo: memFree=23160144/32951124 swapFree=67111524/67111528
[pid=25751] ppid=25749 vsize=3668 CPUtime=102.3 cores=0,2
/proc/25751/stat : 25751 (MultiFlip) R 25749 25751 24832 0 -1 4202496 507 0 0 0 10230 0 0 0 25 0 1 0 287648214 3756032 445 33554432000 134512640 134540672 4294476080 18446744073709551615 134524133 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25751/statm: 917 445 220 7 0 274 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3668

[startup+162.3 s]
/proc/loadavg: 3.99 3.97 3.95 5/190 25784
/proc/meminfo: memFree=23159384/32951124 swapFree=67111524/67111528
[pid=25751] ppid=25749 vsize=3668 CPUtime=162.29 cores=0,2
/proc/25751/stat : 25751 (MultiFlip) R 25749 25751 24832 0 -1 4202496 507 0 0 0 16229 0 0 0 25 0 1 0 287648214 3756032 445 33554432000 134512640 134540672 4294476080 18446744073709551615 134524205 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25751/statm: 917 445 220 7 0 274 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 3668

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 3.95 5/190 25786
/proc/meminfo: memFree=23159468/32951124 swapFree=67111524/67111528
[pid=25751] ppid=25749 vsize=3668 CPUtime=222.3 cores=0,2
/proc/25751/stat : 25751 (MultiFlip) R 25749 25751 24832 0 -1 4202496 507 0 0 0 22229 1 0 0 25 0 1 0 287648214 3756032 445 33554432000 134512640 134540672 4294476080 18446744073709551615 134522944 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25751/statm: 917 445 220 7 0 274 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 3668

[startup+282.3 s]
/proc/loadavg: 3.99 3.97 3.95 5/190 25788
/proc/meminfo: memFree=23159576/32951124 swapFree=67111524/67111528
[pid=25751] ppid=25749 vsize=3668 CPUtime=282.29 cores=0,2
/proc/25751/stat : 25751 (MultiFlip) R 25749 25751 24832 0 -1 4202496 507 0 0 0 28228 1 0 0 25 0 1 0 287648214 3756032 445 33554432000 134512640 134540672 4294476080 18446744073709551615 134523487 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25751/statm: 917 445 220 7 0 274 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 3668

[startup+342.301 s]
/proc/loadavg: 3.99 3.97 3.95 5/190 25789
/proc/meminfo: memFree=23159644/32951124 swapFree=67111524/67111528
[pid=25751] ppid=25749 vsize=3668 CPUtime=342.29 cores=0,2
/proc/25751/stat : 25751 (MultiFlip) R 25749 25751 24832 0 -1 4202496 507 0 0 0 34228 1 0 0 25 0 1 0 287648214 3756032 445 33554432000 134512640 134540672 4294476080 18446744073709551615 134523547 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25751/statm: 917 445 220 7 0 274 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 3668

[startup+402.3 s]
/proc/loadavg: 4.05 3.99 3.95 5/190 25791
/proc/meminfo: memFree=23159736/32951124 swapFree=67111524/67111528
[pid=25751] ppid=25749 vsize=3668 CPUtime=402.29 cores=0,2
/proc/25751/stat : 25751 (MultiFlip) R 25749 25751 24832 0 -1 4202496 507 0 0 0 40228 1 0 0 25 0 1 0 287648214 3756032 445 33554432000 134512640 134540672 4294476080 18446744073709551615 134523160 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25751/statm: 917 445 220 7 0 274 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 3668

[startup+462.301 s]
/proc/loadavg: 4.02 3.99 3.95 5/190 25792
/proc/meminfo: memFree=23159700/32951124 swapFree=67111524/67111528
[pid=25751] ppid=25749 vsize=3668 CPUtime=462.29 cores=0,2
/proc/25751/stat : 25751 (MultiFlip) R 25749 25751 24832 0 -1 4202496 507 0 0 0 46228 1 0 0 25 0 1 0 287648214 3756032 445 33554432000 134512640 134540672 4294476080 18446744073709551615 134524142 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25751/statm: 917 445 220 7 0 274 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 3668

[startup+522.3 s]
/proc/loadavg: 4.00 3.99 3.95 5/190 25794
/proc/meminfo: memFree=23159672/32951124 swapFree=67111524/67111528
[pid=25751] ppid=25749 vsize=3668 CPUtime=522.3 cores=0,2
/proc/25751/stat : 25751 (MultiFlip) R 25749 25751 24832 0 -1 4202496 507 0 0 0 52228 2 0 0 25 0 1 0 287648214 3756032 445 33554432000 134512640 134540672 4294476080 18446744073709551615 134523742 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25751/statm: 917 445 220 7 0 274 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 3668

[startup+582.301 s]
/proc/loadavg: 4.07 4.00 3.96 5/190 25796
/proc/meminfo: memFree=23159756/32951124 swapFree=67111524/67111528
[pid=25751] ppid=25749 vsize=3668 CPUtime=582.3 cores=0,2
/proc/25751/stat : 25751 (MultiFlip) R 25749 25751 24832 0 -1 4202496 507 0 0 0 58228 2 0 0 25 0 1 0 287648214 3756032 445 33554432000 134512640 134540672 4294476080 18446744073709551615 134523579 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25751/statm: 917 445 220 7 0 274 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 3668

[startup+642.301 s]
/proc/loadavg: 4.02 4.00 3.96 5/190 25797
/proc/meminfo: memFree=23159716/32951124 swapFree=67111524/67111528
[pid=25751] ppid=25749 vsize=3668 CPUtime=642.31 cores=0,2
/proc/25751/stat : 25751 (MultiFlip) R 25749 25751 24832 0 -1 4202496 507 0 0 0 64229 2 0 0 25 0 1 0 287648214 3756032 445 33554432000 134512640 134540672 4294476080 18446744073709551615 134523728 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25751/statm: 917 445 220 7 0 274 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 3668

[startup+702.301 s]
/proc/loadavg: 4.01 4.00 3.96 5/190 25799
/proc/meminfo: memFree=23159048/32951124 swapFree=67111524/67111528
[pid=25751] ppid=25749 vsize=3668 CPUtime=702.3 cores=0,2
/proc/25751/stat : 25751 (MultiFlip) R 25749 25751 24832 0 -1 4202496 507 0 0 0 70228 2 0 0 25 0 1 0 287648214 3756032 445 33554432000 134512640 134540672 4294476080 18446744073709551615 134523415 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25751/statm: 917 445 220 7 0 274 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 3668

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 25800
/proc/meminfo: memFree=23159032/32951124 swapFree=67111524/67111528
[pid=25751] ppid=25749 vsize=3668 CPUtime=762.31 cores=0,2
/proc/25751/stat : 25751 (MultiFlip) R 25749 25751 24832 0 -1 4202496 507 0 0 0 76229 2 0 0 25 0 1 0 287648214 3756032 445 33554432000 134512640 134540672 4294476080 18446744073709551615 134523187 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25751/statm: 917 445 220 7 0 274 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 3668

[startup+822.3 s]
/proc/loadavg: 4.04 4.01 3.96 5/190 25802
/proc/meminfo: memFree=23159132/32951124 swapFree=67111524/67111528
[pid=25751] ppid=25749 vsize=3668 CPUtime=822.31 cores=0,2
/proc/25751/stat : 25751 (MultiFlip) R 25749 25751 24832 0 -1 4202496 507 0 0 0 82228 3 0 0 25 0 1 0 287648214 3756032 445 33554432000 134512640 134540672 4294476080 18446744073709551615 134524165 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25751/statm: 917 445 220 7 0 274 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 3668

[startup+882.301 s]
/proc/loadavg: 4.01 4.01 3.96 5/190 25804
/proc/meminfo: memFree=23159236/32951124 swapFree=67111524/67111528
[pid=25751] ppid=25749 vsize=3668 CPUtime=882.31 cores=0,2
/proc/25751/stat : 25751 (MultiFlip) R 25749 25751 24832 0 -1 4202496 507 0 0 0 88228 3 0 0 25 0 1 0 287648214 3756032 445 33554432000 134512640 134540672 4294476080 18446744073709551615 134524280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25751/statm: 917 445 220 7 0 274 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 3668

[startup+942.3 s]
/proc/loadavg: 4.08 4.02 3.97 5/190 25805
/proc/meminfo: memFree=23159208/32951124 swapFree=67111524/67111528
[pid=25751] ppid=25749 vsize=3668 CPUtime=942.31 cores=0,2
/proc/25751/stat : 25751 (MultiFlip) R 25749 25751 24832 0 -1 4202496 507 0 0 0 94228 3 0 0 25 0 1 0 287648214 3756032 445 33554432000 134512640 134540672 4294476080 18446744073709551615 134524003 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25751/statm: 917 445 220 7 0 274 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 3668

[startup+1002.3 s]
/proc/loadavg: 4.03 4.01 3.97 5/190 25807
/proc/meminfo: memFree=23159428/32951124 swapFree=67111524/67111528
[pid=25751] ppid=25749 vsize=3668 CPUtime=1002.32 cores=0,2
/proc/25751/stat : 25751 (MultiFlip) R 25749 25751 24832 0 -1 4202496 507 0 0 0 100228 4 0 0 25 0 1 0 287648214 3756032 445 33554432000 134512640 134540672 4294476080 18446744073709551615 134524163 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25751/statm: 917 445 220 7 0 274 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 3668

[startup+1062.3 s]
/proc/loadavg: 4.01 4.01 3.97 5/190 25808
/proc/meminfo: memFree=23159400/32951124 swapFree=67111524/67111528
[pid=25751] ppid=25749 vsize=3668 CPUtime=1062.31 cores=0,2
/proc/25751/stat : 25751 (MultiFlip) R 25749 25751 24832 0 -1 4202496 507 0 0 0 106227 4 0 0 25 0 1 0 287648214 3756032 445 33554432000 134512640 134540672 4294476080 18446744073709551615 134524000 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25751/statm: 917 445 220 7 0 274 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 3668

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 25810
/proc/meminfo: memFree=23159616/32951124 swapFree=67111524/67111528
[pid=25751] ppid=25749 vsize=3668 CPUtime=1122.32 cores=0,2
/proc/25751/stat : 25751 (MultiFlip) R 25749 25751 24832 0 -1 4202496 507 0 0 0 112228 4 0 0 25 0 1 0 287648214 3756032 445 33554432000 134512640 134540672 4294476080 18446744073709551615 134524163 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25751/statm: 917 445 220 7 0 274 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 3668

[startup+1182.3 s]
/proc/loadavg: 4.04 4.01 3.97 5/190 25812
/proc/meminfo: memFree=23159588/32951124 swapFree=67111524/67111528
[pid=25751] ppid=25749 vsize=3668 CPUtime=1182.31 cores=0,2
/proc/25751/stat : 25751 (MultiFlip) R 25749 25751 24832 0 -1 4202496 507 0 0 0 118227 4 0 0 25 0 1 0 287648214 3756032 445 33554432000 134512640 134540672 4294476080 18446744073709551615 134523184 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25751/statm: 917 445 220 7 0 274 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 3668

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 3.97 5/190 25813
/proc/meminfo: memFree=23159184/32951124 swapFree=67111524/67111528
[pid=25751] ppid=25749 vsize=3668 CPUtime=1242.32 cores=0,2
/proc/25751/stat : 25751 (MultiFlip) R 25749 25751 24832 0 -1 4202496 507 0 0 0 124228 4 0 0 25 0 1 0 287648214 3756032 445 33554432000 134512640 134540672 4294476080 18446744073709551615 134524165 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25751/statm: 917 445 220 7 0 274 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 3668



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.92 3.98 3.97 3/179 25851
/proc/meminfo: memFree=23163332/32951124 swapFree=67111524/67111528
[pid=25751] ppid=25749 vsize=3668 CPUtime=1300.02 cores=0,2
/proc/25751/stat : 25751 (MultiFlip) R 25749 25751 24832 0 -1 4202496 507 0 0 0 129998 4 0 0 25 0 1 0 287648214 3756032 445 33554432000 134512640 134540672 4294476080 18446744073709551615 134523517 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25751/statm: 917 445 220 7 0 274 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 3668

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): 1300.03
CPU user time (s): 1299.98
CPU system time (s): 0.048992
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 3668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.98
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 507
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= 3992

runsolver used 1.90071 second user time and 4.02039 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-02 18:08:23
IDJOB=3096372
IDBENCH=83054
IDSOLVER=1523
FILE ID=node136/3096372-1301760502
RUNJOBID= node136-1301756587-24850
PBS_JOBID= 12841051
Free space on /tmp= 71508 MiB

SOLVER NAME= MultiFlip 2011-02-11
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S1897189325-062.UNKNOWN.cnf
COMMAND LINE= MultiFlip BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3096372-1301760502/watcher-3096372-1301760502 -o /tmp/evaluation-result-3096372-1301760502/solver-3096372-1301760502 -C 2400 -W 1300 -M 7680  MultiFlip HOME/instance-3096372-1301760502.cnf

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

MD5SUM BENCH= 28731ba8f9c5274ff0cd070fd7aeff45
RANDOM SEED=1691297090

node136.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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.76
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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		: 2666.809
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:      23163900 kB
Buffers:        313148 kB
Cached:        9141840 kB
SwapCached:          4 kB
Active:        4256224 kB
Inactive:      5265912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23163900 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:             640 kB
Writeback:           0 kB
AnonPages:       67784 kB
Mapped:          16152 kB
Slab:           201572 kB
PageTables:       5244 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   253296 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= 71508 MiB
End job on node136 at 2011-04-02 18:30:05