Trace number 3494826

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
OptimuS a100_source? (TO) 1800.06 1800.01

General information on the benchmark

NameAPPLICATIONS/bitverif/
smulo/smulo016.cnf
MD5SUM576249eded8a3c95c0b3aa8dcd51992e
Bench CategoryAPPLICATION (applications 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 variables2945
Number of clauses8738
Sum of the clauses size20386
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 25824
Number of clauses of size 32912
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 ! (UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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-3494826-1307805602/watcher-3494826-1307805602 -o /tmp/evaluation-result-3494826-1307805602/solver-3494826-1307805602 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3494826-1307805602.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1850 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 3.92 3.53 4/189 18119
/proc/meminfo: memFree=23340828/32950928 swapFree=67048868/67111528
[pid=18119] ppid=18117 vsize=20668 CPUtime=0 cores=4,6
/proc/18119/stat : 18119 (OptimuS_release) R 18117 18119 17232 0 -1 4202496 818 0 0 0 0 0 0 0 25 0 1 0 892158955 21164032 739 33554432000 4194304 4279335 140737155472464 18446744073709551615 268272348545 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18119/statm: 5167 739 239 21 0 1804 0

[startup+0.0522821 s]
/proc/loadavg: 4.00 3.92 3.53 4/189 18119
/proc/meminfo: memFree=23340828/32950928 swapFree=67048868/67111528
[pid=18119] ppid=18117 vsize=22096 CPUtime=0.05 cores=4,6
/proc/18119/stat : 18119 (OptimuS_release) R 18117 18119 17232 0 -1 4202496 1396 0 0 0 5 0 0 0 25 0 1 0 892158955 22626304 1316 33554432000 4194304 4279335 140737155472464 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18119/statm: 5524 1316 270 21 0 2161 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 22096

[startup+0.100273 s]
/proc/loadavg: 4.00 3.92 3.53 4/189 18119
/proc/meminfo: memFree=23340828/32950928 swapFree=67048868/67111528
[pid=18119] ppid=18117 vsize=22244 CPUtime=0.09 cores=4,6
/proc/18119/stat : 18119 (OptimuS_release) R 18117 18119 17232 0 -1 4202496 1773 0 0 0 9 0 0 0 25 0 1 0 892158955 22777856 1693 33554432000 4194304 4279335 140737155472464 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18119/statm: 5561 1693 270 21 0 2198 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22244

[startup+0.300237 s]
/proc/loadavg: 4.00 3.92 3.53 4/189 18119
/proc/meminfo: memFree=23340828/32950928 swapFree=67048868/67111528
[pid=18119] ppid=18117 vsize=29516 CPUtime=0.29 cores=4,6
/proc/18119/stat : 18119 (OptimuS_release) R 18117 18119 17232 0 -1 4202496 3765 0 0 0 29 0 0 0 25 0 1 0 892158955 30224384 3684 33554432000 4194304 4279335 140737155472464 18446744073709551615 4241945 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18119/statm: 7379 3684 270 21 0 4016 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29516

[startup+0.700167 s]
/proc/loadavg: 4.00 3.92 3.53 4/189 18119
/proc/meminfo: memFree=23340828/32950928 swapFree=67048868/67111528
[pid=18119] ppid=18117 vsize=48504 CPUtime=0.69 cores=4,6
/proc/18119/stat : 18119 (OptimuS_release) R 18117 18119 17232 0 -1 4202496 7521 0 0 0 69 0 0 0 25 0 1 0 892158955 49668096 7438 33554432000 4194304 4279335 140737155472464 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18119/statm: 12126 7438 270 21 0 8763 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48504

[startup+1.50102 s]
/proc/loadavg: 4.00 3.92 3.53 5/190 18120
/proc/meminfo: memFree=23279720/32950928 swapFree=67048868/67111528
[pid=18119] ppid=18117 vsize=29996 CPUtime=1.49 cores=4,6
/proc/18119/stat : 18119 (OptimuS_release) R 18117 18119 17232 0 -1 4202496 19462 0 0 0 147 2 0 0 25 0 1 0 892158955 30715904 2412 33554432000 4194304 4279335 140737155472464 18446744073709551615 4241921 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18119/statm: 7499 2412 270 21 0 4136 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29996

[startup+3.1008 s]
/proc/loadavg: 4.00 3.92 3.53 5/190 18120
/proc/meminfo: memFree=23271660/32950928 swapFree=67048868/67111528
[pid=18119] ppid=18117 vsize=55812 CPUtime=3.09 cores=4,6
/proc/18119/stat : 18119 (OptimuS_release) R 18117 18119 17232 0 -1 4202496 27506 0 0 0 306 3 0 0 25 0 1 0 892158955 57151488 10429 33554432000 4194304 4279335 140737155472464 18446744073709551615 4257904 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18119/statm: 13953 10429 273 21 0 10590 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 55812

[startup+6.30017 s]
/proc/loadavg: 4.00 3.92 3.54 5/190 18121
/proc/meminfo: memFree=23178784/32950928 swapFree=67048868/67111528
[pid=18119] ppid=18117 vsize=74668 CPUtime=6.29 cores=4,6
/proc/18119/stat : 18119 (OptimuS_release) R 18117 18119 17232 0 -1 4202496 31119 0 0 0 626 3 0 0 25 0 1 0 892158955 76460032 14036 33554432000 4194304 4279335 140737155472464 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18119/statm: 18667 14036 273 21 0 15304 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 74668

[startup+12.7011 s]
/proc/loadavg: 4.00 3.92 3.54 5/190 18121
/proc/meminfo: memFree=25809932/32950928 swapFree=67048868/67111528
[pid=18119] ppid=18117 vsize=74668 CPUtime=12.69 cores=4,6
/proc/18119/stat : 18119 (OptimuS_release) R 18117 18119 17232 0 -1 4202496 31274 0 0 0 1266 3 0 0 25 0 1 0 892158955 76460032 14188 33554432000 4194304 4279335 140737155472464 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18119/statm: 18667 14188 270 21 0 15304 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 74668

[startup+25.5008 s]
/proc/loadavg: 4.00 3.92 3.54 5/190 18121
/proc/meminfo: memFree=25517136/32950928 swapFree=67048868/67111528
[pid=18119] ppid=18117 vsize=74668 CPUtime=25.49 cores=4,6
/proc/18119/stat : 18119 (OptimuS_release) R 18117 18119 17232 0 -1 4202496 31992 0 0 0 2546 3 0 0 25 0 1 0 892158955 76460032 14905 33554432000 4194304 4279335 140737155472464 18446744073709551615 268276126128 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18119/statm: 18667 14905 270 21 0 15304 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 74668

[startup+51.1002 s]
/proc/loadavg: 4.00 3.93 3.56 5/190 18122
/proc/meminfo: memFree=24967048/32950928 swapFree=67048868/67111528
[pid=18119] ppid=18117 vsize=74668 CPUtime=51.09 cores=4,6
/proc/18119/stat : 18119 (OptimuS_release) R 18117 18119 17232 0 -1 4202496 32143 0 0 0 5106 3 0 0 25 0 1 0 892158955 76460032 15056 33554432000 4194304 4279335 140737155472464 18446744073709551615 4255881 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18119/statm: 18667 15056 270 21 0 15304 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 74668

[startup+102.307 s]
/proc/loadavg: 4.00 3.94 3.57 5/190 18123
/proc/meminfo: memFree=23894308/32950928 swapFree=67048868/67111528
[pid=18119] ppid=18117 vsize=74668 CPUtime=102.3 cores=4,6
/proc/18119/stat : 18119 (OptimuS_release) R 18117 18119 17232 0 -1 4202496 32255 0 0 0 10227 3 0 0 25 0 1 0 892158955 76460032 15168 33554432000 4194304 4279335 140737155472464 18446744073709551615 4257075 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18119/statm: 18667 15168 270 21 0 15304 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 74668

[startup+162.3 s]
/proc/loadavg: 4.06 3.96 3.60 5/190 18125
/proc/meminfo: memFree=22861604/32950928 swapFree=67048868/67111528
[pid=18119] ppid=18117 vsize=74668 CPUtime=162.3 cores=4,6
/proc/18119/stat : 18119 (OptimuS_release) R 18117 18119 17232 0 -1 4202496 32347 0 0 0 16226 4 0 0 25 0 1 0 892158955 76460032 15260 33554432000 4194304 4279335 140737155472464 18446744073709551615 4242207 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18119/statm: 18667 15260 270 21 0 15304 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 74668

[startup+222.301 s]
/proc/loadavg: 4.02 3.97 3.63 5/190 18126
/proc/meminfo: memFree=24290792/32950928 swapFree=67048868/67111528
[pid=18119] ppid=18117 vsize=74668 CPUtime=222.3 cores=4,6
/proc/18119/stat : 18119 (OptimuS_release) R 18117 18119 17232 0 -1 4202496 32347 0 0 0 22226 4 0 0 25 0 1 0 892158955 76460032 15260 33554432000 4194304 4279335 140737155472464 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18119/statm: 18667 15260 270 21 0 15304 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 74668

[startup+282.301 s]
/proc/loadavg: 4.00 3.97 3.65 5/190 18128
/proc/meminfo: memFree=23231676/32950928 swapFree=67048868/67111528
[pid=18119] ppid=18117 vsize=74668 CPUtime=282.3 cores=4,6
/proc/18119/stat : 18119 (OptimuS_release) R 18117 18119 17232 0 -1 4202496 32347 0 0 0 28226 4 0 0 25 0 1 0 892158955 76460032 15260 33554432000 4194304 4279335 140737155472464 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18119/statm: 18667 15260 270 21 0 15304 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 74668

[startup+342.3 s]
/proc/loadavg: 4.07 3.99 3.67 5/190 18130
/proc/meminfo: memFree=22108572/32950928 swapFree=67048868/67111528
[pid=18119] ppid=18117 vsize=74668 CPUtime=342.3 cores=4,6
/proc/18119/stat : 18119 (OptimuS_release) R 18117 18119 17232 0 -1 4202496 32347 0 0 0 34226 4 0 0 25 0 1 0 892158955 76460032 15260 33554432000 4194304 4279335 140737155472464 18446744073709551615 4241948 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18119/statm: 18667 15260 270 21 0 15304 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 74668

[startup+402.301 s]
/proc/loadavg: 4.02 3.99 3.69 5/190 18131
/proc/meminfo: memFree=24005616/32950928 swapFree=67048868/67111528
[pid=18119] ppid=18117 vsize=74668 CPUtime=402.3 cores=4,6
/proc/18119/stat : 18119 (OptimuS_release) R 18117 18119 17232 0 -1 4202496 32347 0 0 0 40226 4 0 0 25 0 1 0 892158955 76460032 15260 33554432000 4194304 4279335 140737155472464 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18119/statm: 18667 15260 270 21 0 15304 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 74668

[startup+462.301 s]
/proc/loadavg: 4.01 3.99 3.70 5/190 18133
/proc/meminfo: memFree=22917740/32950928 swapFree=67048868/67111528
[pid=18119] ppid=18117 vsize=74668 CPUtime=462.31 cores=4,6
/proc/18119/stat : 18119 (OptimuS_release) R 18117 18119 17232 0 -1 4202496 32347 0 0 0 46227 4 0 0 25 0 1 0 892158955 76460032 15260 33554432000 4194304 4279335 140737155472464 18446744073709551615 4241826 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18119/statm: 18667 15260 270 21 0 15304 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 74668

[startup+522.3 s]
/proc/loadavg: 4.00 3.99 3.72 5/190 18134
/proc/meminfo: memFree=21881068/32950928 swapFree=67048868/67111528
[pid=18119] ppid=18117 vsize=74668 CPUtime=522.31 cores=4,6
/proc/18119/stat : 18119 (OptimuS_release) R 18117 18119 17232 0 -1 4202496 32347 0 0 0 52227 4 0 0 25 0 1 0 892158955 76460032 15260 33554432000 4194304 4279335 140737155472464 18446744073709551615 4256632 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18119/statm: 18667 15260 270 21 0 15304 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 74668

[startup+582.301 s]
/proc/loadavg: 4.00 3.99 3.74 5/190 18136
/proc/meminfo: memFree=23948240/32950928 swapFree=67048868/67111528
[pid=18119] ppid=18117 vsize=74668 CPUtime=582.31 cores=4,6
/proc/18119/stat : 18119 (OptimuS_release) R 18117 18119 17232 0 -1 4202496 32347 0 0 0 58227 4 0 0 25 0 1 0 892158955 76460032 15260 33554432000 4194304 4279335 140737155472464 18446744073709551615 4242207 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18119/statm: 18667 15260 270 21 0 15304 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 74668

[startup+642.301 s]

################
# More data... #
################

[startup+822.301 s]
/proc/loadavg: 4.01 4.00 3.79 5/190 18218
/proc/meminfo: memFree=29568452/32950928 swapFree=67048868/67111528
[pid=18119] ppid=18117 vsize=123988 CPUtime=822.32 cores=4,6
/proc/18119/stat : 18119 (OptimuS_release) R 18117 18119 17232 0 -1 4202496 2082384 0 0 0 81984 248 0 0 25 0 1 0 892158955 126963712 25447 33554432000 4194304 4279335 140737155472464 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18119/statm: 30997 25447 270 21 0 27634 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 123988

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.80 5/190 18220
/proc/meminfo: memFree=28529784/32950928 swapFree=67048868/67111528
[pid=18119] ppid=18117 vsize=74668 CPUtime=882.32 cores=4,6
/proc/18119/stat : 18119 (OptimuS_release) R 18117 18119 17232 0 -1 4202496 2682413 0 0 0 87914 318 0 0 25 0 1 0 892158955 76460032 15263 33554432000 4194304 4279335 140737155472464 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18119/statm: 18667 15263 270 21 0 15304 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 74668

[startup+942.3 s]
/proc/loadavg: 3.51 3.87 3.77 4/184 18247
/proc/meminfo: memFree=31144404/32950928 swapFree=67048868/67111528
[pid=18119] ppid=18117 vsize=123988 CPUtime=942.32 cores=4,6
/proc/18119/stat : 18119 (OptimuS_release) R 18117 18119 17232 0 -1 4202496 3325120 0 0 0 93839 393 0 0 25 0 1 0 892158955 126963712 26600 33554432000 4194304 4279335 140737155472464 18446744073709551615 4256240 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18119/statm: 30997 26605 270 21 0 27634 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 123988

[startup+1002.3 s]
/proc/loadavg: 3.19 3.71 3.72 4/184 18248
/proc/meminfo: memFree=31126004/32950928 swapFree=67048868/67111528
[pid=18119] ppid=18117 vsize=123988 CPUtime=1002.32 cores=4,6
/proc/18119/stat : 18119 (OptimuS_release) R 18117 18119 17232 0 -1 4202496 3987241 0 0 0 99758 474 0 0 25 0 1 0 892158955 126963712 24422 33554432000 4194304 4279335 140737155472464 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18119/statm: 30997 24422 270 21 0 27634 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 123988

[startup+1062.3 s]
/proc/loadavg: 3.07 3.58 3.67 4/184 18250
/proc/meminfo: memFree=31036300/32950928 swapFree=67048868/67111528
[pid=18119] ppid=18117 vsize=74668 CPUtime=1062.32 cores=4,6
/proc/18119/stat : 18119 (OptimuS_release) R 18117 18119 17232 0 -1 4202496 4633716 0 0 0 105684 548 0 0 25 0 1 0 892158955 76460032 15263 33554432000 4194304 4279335 140737155472464 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18119/statm: 18667 15263 270 21 0 15304 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 74668

[startup+1122.3 s]
/proc/loadavg: 3.02 3.47 3.62 4/184 18251
/proc/meminfo: memFree=31090564/32950928 swapFree=67048868/67111528
[pid=18119] ppid=18117 vsize=74668 CPUtime=1122.33 cores=4,6
/proc/18119/stat : 18119 (OptimuS_release) R 18117 18119 17232 0 -1 4202496 5257345 0 0 0 111612 621 0 0 25 0 1 0 892158955 76460032 15263 33554432000 4194304 4279335 140737155472464 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18119/statm: 18667 15263 270 21 0 15304 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 74668

[startup+1182.3 s]
/proc/loadavg: 3.01 3.38 3.58 4/184 18253
/proc/meminfo: memFree=31073644/32950928 swapFree=67048868/67111528
[pid=18119] ppid=18117 vsize=74744 CPUtime=1182.32 cores=4,6
/proc/18119/stat : 18119 (OptimuS_release) R 18117 18119 17232 0 -1 4202496 5898034 0 0 0 117537 695 0 0 25 0 1 0 892158955 76537856 15282 33554432000 4194304 4279335 140737155472464 18446744073709551615 4258017 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18119/statm: 18686 15282 271 21 0 15323 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 74744

[startup+1242.3 s]
/proc/loadavg: 3.00 3.31 3.54 4/184 18255
/proc/meminfo: memFree=31002932/32950928 swapFree=67048868/67111528
[pid=18119] ppid=18117 vsize=185256 CPUtime=1242.32 cores=4,6
/proc/18119/stat : 18119 (OptimuS_release) R 18117 18119 17232 0 -1 4202496 6613807 0 0 0 123456 776 0 0 25 0 1 0 892158955 189702144 35417 33554432000 4194304 4279335 140737155472464 18446744073709551615 4243105 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18119/statm: 46314 35417 270 21 0 42951 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 185256

[startup+1302.3 s]
/proc/loadavg: 3.04 3.27 3.51 4/184 18256
/proc/meminfo: memFree=30998544/32950928 swapFree=67048868/67111528
[pid=18119] ppid=18117 vsize=154436 CPUtime=1302.33 cores=4,6
/proc/18119/stat : 18119 (OptimuS_release) R 18117 18119 17232 0 -1 4202496 7223545 0 0 0 129386 847 0 0 25 0 1 0 892158955 158142464 28935 33554432000 4194304 4279335 140737155472464 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18119/statm: 38609 28935 270 21 0 35246 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 154436

[startup+1362.3 s]
/proc/loadavg: 3.01 3.21 3.48 4/184 18258
/proc/meminfo: memFree=30979516/32950928 swapFree=67048868/67111528
[pid=18119] ppid=18117 vsize=105116 CPUtime=1362.33 cores=4,6
/proc/18119/stat : 18119 (OptimuS_release) R 18117 18119 17232 0 -1 4202496 7780328 0 0 0 135320 913 0 0 25 0 1 0 892158955 107638784 18207 33554432000 4194304 4279335 140737155472464 18446744073709551615 4241921 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18119/statm: 26279 18207 270 21 0 22916 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 105116

[startup+1422.31 s]
/proc/loadavg: 3.00 3.17 3.44 4/184 18259
/proc/meminfo: memFree=31015924/32950928 swapFree=67048868/67111528
[pid=18119] ppid=18117 vsize=105116 CPUtime=1422.33 cores=4,6
/proc/18119/stat : 18119 (OptimuS_release) R 18117 18119 17232 0 -1 4202496 8408963 0 0 0 141250 983 0 0 25 0 1 0 892158955 107638784 18207 33554432000 4194304 4279335 140737155472464 18446744073709551615 4255668 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18119/statm: 26279 18207 270 21 0 22916 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 105116

[startup+1482.3 s]
/proc/loadavg: 3.00 3.14 3.41 4/184 18261
/proc/meminfo: memFree=31008324/32950928 swapFree=67048868/67111528
[pid=18119] ppid=18117 vsize=154436 CPUtime=1482.33 cores=4,6
/proc/18119/stat : 18119 (OptimuS_release) R 18117 18119 17232 0 -1 4202496 9039741 0 0 0 147176 1057 0 0 25 0 1 0 892158955 158142464 29740 33554432000 4194304 4279335 140737155472464 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18119/statm: 38609 29740 270 21 0 35246 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 154436

[startup+1542.3 s]
/proc/loadavg: 3.00 3.11 3.39 4/184 18263
/proc/meminfo: memFree=30931276/32950928 swapFree=67048868/67111528
[pid=18119] ppid=18117 vsize=105116 CPUtime=1542.34 cores=4,6
/proc/18119/stat : 18119 (OptimuS_release) R 18117 18119 17232 0 -1 4202496 9576349 0 0 0 153114 1120 0 0 25 0 1 0 892158955 107638784 18207 33554432000 4194304 4279335 140737155472464 18446744073709551615 4255636 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18119/statm: 26279 18207 270 21 0 22916 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 105116

[startup+1602.3 s]
/proc/loadavg: 3.00 3.09 3.36 4/184 18264
/proc/meminfo: memFree=30931216/32950928 swapFree=67048868/67111528
[pid=18119] ppid=18117 vsize=105116 CPUtime=1602.34 cores=4,6
/proc/18119/stat : 18119 (OptimuS_release) R 18117 18119 17232 0 -1 4202496 10228285 0 0 0 159038 1196 0 0 25 0 1 0 892158955 107638784 18207 33554432000 4194304 4279335 140737155472464 18446744073709551615 4241948 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18119/statm: 26279 18207 270 21 0 22916 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 105116

[startup+1662.3 s]
/proc/loadavg: 2.51 2.94 3.29 3/178 18291
/proc/meminfo: memFree=30957448/32950928 swapFree=67048868/67111528
[pid=18119] ppid=18117 vsize=235344 CPUtime=1662.33 cores=4,6
/proc/18119/stat : 18119 (OptimuS_release) R 18117 18119 17232 0 -1 4202496 10855534 0 0 0 164967 1266 0 0 25 0 1 0 892158955 240992256 40251 33554432000 4194304 4279335 140737155472464 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18119/statm: 58836 40251 270 21 0 55473 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 235344

[startup+1722.3 s]
/proc/loadavg: 2.19 2.77 3.21 3/178 18292
/proc/meminfo: memFree=30973900/32950928 swapFree=67048868/67111528
[pid=18119] ppid=18117 vsize=105116 CPUtime=1722.34 cores=4,6
/proc/18119/stat : 18119 (OptimuS_release) R 18117 18119 17232 0 -1 4202496 11515061 0 0 0 170892 1342 0 0 25 0 1 0 892158955 107638784 22875 33554432000 4194304 4279335 140737155472464 18446744073709551615 4242207 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18119/statm: 26279 22875 270 21 0 22916 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 105116

[startup+1782.3 s]
/proc/loadavg: 2.07 2.63 3.13 3/178 18294
/proc/meminfo: memFree=30981556/32950928 swapFree=67048868/67111528
[pid=18119] ppid=18117 vsize=154436 CPUtime=1782.34 cores=4,6
/proc/18119/stat : 18119 (OptimuS_release) R 18117 18119 17232 0 -1 4202496 12174340 0 0 0 176817 1417 0 0 25 0 1 0 892158955 158142464 32615 33554432000 4194304 4279335 140737155472464 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18119/statm: 38609 32615 270 21 0 35246 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 154436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.05 2.58 3.10 3/178 18294
/proc/meminfo: memFree=30980800/32950928 swapFree=67048868/67111528
[pid=18119] ppid=18117 vsize=105116 CPUtime=1800.04 cores=4,6
/proc/18119/stat : 18119 (OptimuS_release) R 18117 18119 17232 0 -1 4202496 12360977 0 0 0 178567 1437 0 0 25 0 1 0 892158955 107638784 22875 33554432000 4194304 4279335 140737155472464 18446744073709551615 4235552 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18119/statm: 26279 22875 270 21 0 22916 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 105116

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): 1800.01
CPU time (s): 1800.06
CPU user time (s): 1785.68
CPU system time (s): 14.3788
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 315484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1785.68
system time used= 14.3788
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12360977
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= 9
involuntary context switches= 1877

runsolver used 2.90356 second user time and 6.80696 second system time

The end

Launcher Data 

Begin job on node122 at 2011-06-11 17:20:02
IDJOB=3494826
IDBENCH=70788
IDSOLVER=1986
FILE ID=node122/3494826-1307805602
RUNJOBID= node122-1307804673-17886
PBS_JOBID= 13551057
Free space on /tmp= 74092 MiB

SOLVER NAME= OptimuS a100_source
BENCH NAME= SAT09/APPLICATIONS/bitverif/smulo/smulo016.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3494826-1307805602/watcher-3494826-1307805602 -o /tmp/evaluation-result-3494826-1307805602/solver-3494826-1307805602 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3494826-1307805602.cnf

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 576249eded8a3c95c0b3aa8dcd51992e
RANDOM SEED=1794009792

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      23341612 kB
Buffers:        166536 kB
Cached:        1030320 kB
SwapCached:      14712 kB
Active:        8584632 kB
Inactive:       854412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      23341612 kB
SwapTotal:    67111528 kB
SwapFree:     67048868 kB
Dirty:             812 kB
Writeback:           0 kB
AnonPages:     8239972 kB
Mapped:           9544 kB
Slab:            88900 kB
PageTables:      21140 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 10840284 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= 74096 MiB
End job on node122 at 2011-06-11 17:50:04