Trace number 3706383

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 NameAnswerobjective functionCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.11 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_fibo_0null0mast_rapportOE1.0_TMAX300_K67_cod1.opb
MD5SUM913d98f5378b014db0053c81576b2e77
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-277886
Best CPU time to get the best result obtained on this benchmark1800.08
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables40451
Total number of constraints40950
Number of constraints which are clauses40396
Number of constraints which are cardinality constraints (but not clauses)553
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint1
Maximum length of a constraint40128
Number of terms in the objective function 32076
Biggest coefficient in the objective function 6765
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 26531010
Number of bits of the sum of numbers in the objective function 25
Biggest number in a constraint 6765
Number of bits of the biggest number in a constraint 13
Biggest sum of numbers in a constraint 26531010
Number of bits of the biggest sum of numbers25
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

130.56/130.66	c 2012-05-28T17:05:51+0200
130.56/130.66	c arch = x86_64
130.56/130.66	c os = linux
130.56/130.66	c compiler = ghc 7.4
130.56/130.66	c packages:
130.56/130.66	c   OptDir-0.0.1
130.56/130.66	c   array-0.4.0.0
130.56/130.66	c   base-4.5.0.0
130.56/130.66	c   bytestring-0.9.2.1
130.56/130.66	c   containers-0.4.2.1
130.56/130.66	c   deepseq-1.3.0.0
130.56/130.66	c   mtl-2.1.1
130.56/130.66	c   old_locale-1.0.0.4
130.56/130.66	c   parse_dimacs-1.2
130.56/130.66	c   parsec-3.1.2
130.56/130.66	c   queue-0.1.2
130.56/130.66	c   stm-2.3
130.56/130.66	c   time-1.4
130.56/130.66	c command line = ["--pb","HOME/instance-3706383-1338217550.opb"]
130.56/130.66	c #vars 40451
130.56/130.66	c #constraints 40950
130.56/130.66	c Solving starts ...
159.65/159.71	c solving time = 29.002s
159.65/159.71	c #decision = 81787
159.65/159.71	c #conflict = 226
159.65/159.71	c #restart = 1
159.65/159.71	o -3194
159.65/159.77	c Solving starts ...

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3706383-1338217550/watcher-3706383-1338217550 -o /tmp/evaluation-result-3706383-1338217550/solver-3706383-1338217550 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706383-1338217550.opb 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 31423
/proc/meminfo: memFree=31430012/32873844 swapFree=6872/6872
[pid=31423] ppid=31421 vsize=7232 CPUtime=0 cores=1,3,5,7
/proc/31423/stat : 31423 (toysat) R 31421 31423 30001 0 -1 4202496 820 0 0 0 0 0 0 0 20 0 1 0 287822064 7405568 742 33554432000 4194304 8973514 140733520858288 140734658704408 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31423/statm: 1808 742 412 1167 0 589 0

[startup+0.0251191 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 31423
/proc/meminfo: memFree=31430012/32873844 swapFree=6872/6872
[pid=31423] ppid=31421 vsize=8256 CPUtime=0.02 cores=1,3,5,7
/proc/31423/stat : 31423 (toysat) R 31421 31423 30001 0 -1 4202496 1183 0 0 0 2 0 0 0 20 0 1 0 287822064 8454144 1105 33554432000 4194304 8973514 140733520858288 140734658704408 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31423/statm: 2064 1105 413 1167 0 845 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8256

[startup+0.100283 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 31423
/proc/meminfo: memFree=31430012/32873844 swapFree=6872/6872
[pid=31423] ppid=31421 vsize=15424 CPUtime=0.09 cores=1,3,5,7
/proc/31423/stat : 31423 (toysat) R 31421 31423 30001 0 -1 4202496 2870 0 0 0 9 0 0 0 20 0 1 0 287822064 15794176 2792 33554432000 4194304 8973514 140733520858288 140733520857784 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31423/statm: 3856 2792 414 1167 0 2637 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15424

[startup+0.300306 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 31423
/proc/meminfo: memFree=31430012/32873844 swapFree=6872/6872
[pid=31423] ppid=31421 vsize=25664 CPUtime=0.28 cores=1,3,5,7
/proc/31423/stat : 31423 (toysat) R 31421 31423 30001 0 -1 4202496 5682 0 0 0 28 0 0 0 20 0 1 0 287822064 26279936 5604 33554432000 4194304 8973514 140733520858288 140733520857784 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31423/statm: 6416 5604 418 1167 0 5197 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 25664

[startup+0.70031 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 31423
/proc/meminfo: memFree=31430012/32873844 swapFree=6872/6872
[pid=31423] ppid=31421 vsize=48192 CPUtime=0.69 cores=1,3,5,7
/proc/31423/stat : 31423 (toysat) R 31421 31423 30001 0 -1 4202496 11314 0 0 0 68 1 0 0 20 0 1 0 287822064 49348608 11236 33554432000 4194304 8973514 140733520858288 140733520857784 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31423/statm: 12048 11236 418 1167 0 10829 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48192

[startup+1.50034 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 31424
/proc/meminfo: memFree=31301160/32873844 swapFree=6872/6872
[pid=31423] ppid=31421 vsize=100416 CPUtime=1.49 cores=1,3,5,7
/proc/31423/stat : 31423 (toysat) R 31421 31423 30001 0 -1 4202496 24386 0 0 0 145 4 0 0 20 0 1 0 287822064 102825984 24308 33554432000 4194304 8973514 140733520858288 140733520857784 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31423/statm: 25104 24308 428 1167 0 23885 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 100416

[startup+3.10023 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 31424
/proc/meminfo: memFree=31233548/32873844 swapFree=6872/6872
[pid=31423] ppid=31421 vsize=106560 CPUtime=3.09 cores=1,3,5,7
/proc/31423/stat : 31423 (toysat) R 31421 31423 30001 0 -1 4202496 25924 0 0 0 304 5 0 0 20 0 1 0 287822064 109117440 25846 33554432000 4194304 8973514 140733520858288 140733520857784 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31423/statm: 26640 25846 430 1167 0 25421 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 106560

[startup+6.30024 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 31424
/proc/meminfo: memFree=31226612/32873844 swapFree=6872/6872
[pid=31423] ppid=31421 vsize=113728 CPUtime=6.29 cores=1,3,5,7
/proc/31423/stat : 31423 (toysat) R 31421 31423 30001 0 -1 4202496 27716 0 0 0 622 7 0 0 20 0 1 0 287822064 116457472 27638 33554432000 4194304 8973514 140733520858288 140733520857552 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31423/statm: 28432 27638 430 1167 0 27213 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 113728

[startup+12.7003 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 31424
/proc/meminfo: memFree=31218268/32873844 swapFree=6872/6872
[pid=31423] ppid=31421 vsize=113728 CPUtime=12.69 cores=1,3,5,7
/proc/31423/stat : 31423 (toysat) R 31421 31423 30001 0 -1 4202496 27716 0 0 0 1260 9 0 0 20 0 1 0 287822064 116457472 27638 33554432000 4194304 8973514 140733520858288 140733520857784 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31423/statm: 28432 27638 430 1167 0 27213 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 113728

[startup+25.5004 s]
/proc/loadavg: 1.95 1.98 1.99 3/177 31424
/proc/meminfo: memFree=31218624/32873844 swapFree=6872/6872
[pid=31423] ppid=31421 vsize=113728 CPUtime=25.49 cores=1,3,5,7
/proc/31423/stat : 31423 (toysat) R 31421 31423 30001 0 -1 4202496 27716 0 0 0 2536 13 0 0 20 0 1 0 287822064 116457472 27638 33554432000 4194304 8973514 140733520858288 140733520857784 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31423/statm: 28432 27638 430 1167 0 27213 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 113728

[startup+51.1005 s]
/proc/loadavg: 1.96 1.98 1.99 3/177 31424
/proc/meminfo: memFree=31218452/32873844 swapFree=6872/6872
[pid=31423] ppid=31421 vsize=113728 CPUtime=51.08 cores=1,3,5,7
/proc/31423/stat : 31423 (toysat) R 31421 31423 30001 0 -1 4202496 27716 0 0 0 5088 20 0 0 20 0 1 0 287822064 116457472 27638 33554432000 4194304 8973514 140733520858288 140733520857784 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31423/statm: 28432 27638 430 1167 0 27213 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 113728

[startup+102.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/177 31424
/proc/meminfo: memFree=31217708/32873844 swapFree=6872/6872
[pid=31423] ppid=31421 vsize=113728 CPUtime=102.27 cores=1,3,5,7
/proc/31423/stat : 31423 (toysat) R 31421 31423 30001 0 -1 4202496 27724 0 0 0 10193 34 0 0 20 0 1 0 287822064 116457472 27638 33554432000 4194304 8973514 140733520858288 140733520857784 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31423/statm: 28432 27638 430 1167 0 27213 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 113728

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/176 31424
/proc/meminfo: memFree=31182980/32873844 swapFree=6872/6872
[pid=31423] ppid=31421 vsize=129088 CPUtime=162.24 cores=1,3,5,7
/proc/31423/stat : 31423 (toysat) R 31421 31423 30001 0 -1 4202496 31612 0 0 0 16177 47 0 0 20 0 1 0 287822064 132186112 31505 33554432000 4194304 8973514 140733520858288 140733520856256 7399974 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31423/statm: 32272 31505 457 1167 0 31053 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 129088

[startup+222.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 31426
/proc/meminfo: memFree=31154936/32873844 swapFree=6872/6872
[pid=31423] ppid=31421 vsize=139328 CPUtime=222.24 cores=1,3,5,7
/proc/31423/stat : 31423 (toysat) R 31421 31423 30001 0 -1 4202496 34172 0 0 0 22165 59 0 0 20 0 1 0 287822064 142671872 34065 33554432000 4194304 8973514 140733520858288 140733520857552 4208833 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31423/statm: 34832 34065 457 1167 0 33613 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 139328

[startup+282.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 31429
/proc/meminfo: memFree=31145292/32873844 swapFree=6872/6872
[pid=31423] ppid=31421 vsize=149568 CPUtime=282.23 cores=1,3,5,7
/proc/31423/stat : 31423 (toysat) R 31421 31423 30001 0 -1 4202496 36732 0 0 0 28151 72 0 0 20 0 1 0 287822064 153157632 36625 33554432000 4194304 8973514 140733520858288 140733520856256 7660920 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31423/statm: 37392 36625 457 1167 0 36173 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 149568

[startup+342.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 31429
/proc/meminfo: memFree=31138828/32873844 swapFree=6872/6872
[pid=31423] ppid=31421 vsize=154688 CPUtime=342.21 cores=1,3,5,7
/proc/31423/stat : 31423 (toysat) R 31421 31423 30001 0 -1 4202496 38013 0 0 0 34138 83 0 0 20 0 1 0 287822064 158400512 37905 33554432000 4194304 8973514 140733520858288 140733520856384 4209206 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31423/statm: 38672 37905 457 1167 0 37453 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 154688

[startup+402.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 31429
/proc/meminfo: memFree=31138952/32873844 swapFree=6872/6872
[pid=31423] ppid=31421 vsize=154688 CPUtime=402.2 cores=1,3,5,7
/proc/31423/stat : 31423 (toysat) R 31421 31423 30001 0 -1 4202496 38013 0 0 0 40125 95 0 0 20 0 1 0 287822064 158400512 37905 33554432000 4194304 8973514 140733520858288 140733520857552 4208870 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31423/statm: 38672 37905 457 1167 0 37453 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 154688

[startup+462.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 31429
/proc/meminfo: memFree=31139324/32873844 swapFree=6872/6872
[pid=31423] ppid=31421 vsize=154688 CPUtime=462.2 cores=1,3,5,7
/proc/31423/stat : 31423 (toysat) R 31421 31423 30001 0 -1 4202496 38013 0 0 0 46113 107 0 0 20 0 1 0 287822064 158400512 37905 33554432000 4194304 8973514 140733520858288 140733520857552 4208846 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31423/statm: 38672 37905 457 1167 0 37453 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 154688

[startup+522.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 31430
/proc/meminfo: memFree=31139200/32873844 swapFree=6872/6872
[pid=31423] ppid=31421 vsize=154688 CPUtime=522.19 cores=1,3,5,7
/proc/31423/stat : 31423 (toysat) R 31421 31423 30001 0 -1 4202496 38013 0 0 0 52102 117 0 0 20 0 1 0 287822064 158400512 37905 33554432000 4194304 8973514 140733520858288 140733520857552 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31423/statm: 38672 37905 457 1167 0 37453 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 154688

[startup+582.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 31430
/proc/meminfo: memFree=31139508/32873844 swapFree=6872/6872
[pid=31423] ppid=31421 vsize=154688 CPUtime=582.18 cores=1,3,5,7
/proc/31423/stat : 31423 (toysat) R 31421 31423 30001 0 -1 4202496 38013 0 0 0 58088 130 0 0 20 0 1 0 287822064 158400512 37905 33554432000 4194304 8973514 140733520858288 140733520856256 7400368 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31423/statm: 38672 37905 457 1167 0 37453 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 154688

[startup+642.3 s]

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

[startup+882.307 s]
/proc/loadavg: 2.09 2.01 2.00 3/178 31434
/proc/meminfo: memFree=31095968/32873844 swapFree=6872/6872
[pid=31423] ppid=31421 vsize=154688 CPUtime=882.14 cores=1,3,5,7
/proc/31423/stat : 31423 (toysat) R 31421 31423 30001 0 -1 4202496 38013 0 0 0 88026 188 0 0 20 0 1 0 287822064 158400512 37905 33554432000 4194304 8973514 140733520858288 140733520856256 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31423/statm: 38672 37905 457 1167 0 37453 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 154688

[startup+942.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 31434
/proc/meminfo: memFree=31096100/32873844 swapFree=6872/6872
[pid=31423] ppid=31421 vsize=154688 CPUtime=942.12 cores=1,3,5,7
/proc/31423/stat : 31423 (toysat) R 31421 31423 30001 0 -1 4202496 38013 0 0 0 94010 202 0 0 20 0 1 0 287822064 158400512 37905 33554432000 4194304 8973514 140733520858288 140733520857784 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31423/statm: 38672 37905 457 1167 0 37453 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 154688

[startup+1002.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 31434
/proc/meminfo: memFree=31095968/32873844 swapFree=6872/6872
[pid=31423] ppid=31421 vsize=154688 CPUtime=1002.11 cores=1,3,5,7
/proc/31423/stat : 31423 (toysat) R 31421 31423 30001 0 -1 4202496 38013 0 0 0 99997 214 0 0 20 0 1 0 287822064 158400512 37905 33554432000 4194304 8973514 140733520858288 140733520857552 7841851 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31423/statm: 38672 37905 457 1167 0 37453 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 154688

[startup+1062.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 31434
/proc/meminfo: memFree=31096128/32873844 swapFree=6872/6872
[pid=31423] ppid=31421 vsize=154688 CPUtime=1062.11 cores=1,3,5,7
/proc/31423/stat : 31423 (toysat) R 31421 31423 30001 0 -1 4202496 38013 0 0 0 105984 227 0 0 20 0 1 0 287822064 158400512 37905 33554432000 4194304 8973514 140733520858288 140733520856256 4204256 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31423/statm: 38672 37905 457 1167 0 37453 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 154688

[startup+1122.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 31434
/proc/meminfo: memFree=31096012/32873844 swapFree=6872/6872
[pid=31423] ppid=31421 vsize=154688 CPUtime=1122.1 cores=1,3,5,7
/proc/31423/stat : 31423 (toysat) R 31421 31423 30001 0 -1 4202496 38013 0 0 0 111971 239 0 0 20 0 1 0 287822064 158400512 37905 33554432000 4194304 8973514 140733520858288 140733520857552 4209354 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31423/statm: 38672 37905 457 1167 0 37453 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 154688

[startup+1182.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 31435
/proc/meminfo: memFree=31096004/32873844 swapFree=6872/6872
[pid=31423] ppid=31421 vsize=154688 CPUtime=1182.09 cores=1,3,5,7
/proc/31423/stat : 31423 (toysat) R 31421 31423 30001 0 -1 4202496 38013 0 0 0 117959 250 0 0 20 0 1 0 287822064 158400512 37905 33554432000 4194304 8973514 140733520858288 140733520857552 4209450 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31423/statm: 38672 37905 457 1167 0 37453 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 154688

[startup+1242.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 31435
/proc/meminfo: memFree=31083716/32873844 swapFree=6872/6872
[pid=31423] ppid=31421 vsize=154688 CPUtime=1242.08 cores=1,3,5,7
/proc/31423/stat : 31423 (toysat) R 31421 31423 30001 0 -1 4202496 38013 0 0 0 123947 261 0 0 20 0 1 0 287822064 158400512 37905 33554432000 4194304 8973514 140733520858288 140733520856256 4209357 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31423/statm: 38672 37905 457 1167 0 37453 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 154688

[startup+1302.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 31435
/proc/meminfo: memFree=31083468/32873844 swapFree=6872/6872
[pid=31423] ppid=31421 vsize=154688 CPUtime=1302.07 cores=1,3,5,7
/proc/31423/stat : 31423 (toysat) R 31421 31423 30001 0 -1 4202496 38013 0 0 0 129934 273 0 0 20 0 1 0 287822064 158400512 37905 33554432000 4194304 8973514 140733520858288 140733520856256 4204609 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31423/statm: 38672 37905 457 1167 0 37453 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 154688

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31435
/proc/meminfo: memFree=31083344/32873844 swapFree=6872/6872
[pid=31423] ppid=31421 vsize=154688 CPUtime=1362.06 cores=1,3,5,7
/proc/31423/stat : 31423 (toysat) R 31421 31423 30001 0 -1 4202496 38013 0 0 0 135921 285 0 0 20 0 1 0 287822064 158400512 37905 33554432000 4194304 8973514 140733520858288 140733520857552 4209892 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31423/statm: 38672 37905 457 1167 0 37453 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 154688

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31435
/proc/meminfo: memFree=31079872/32873844 swapFree=6872/6872
[pid=31423] ppid=31421 vsize=154688 CPUtime=1422.05 cores=1,3,5,7
/proc/31423/stat : 31423 (toysat) R 31421 31423 30001 0 -1 4202496 38013 0 0 0 141909 296 0 0 20 0 1 0 287822064 158400512 37905 33554432000 4194304 8973514 140733520858288 140733520857552 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31423/statm: 38672 37905 457 1167 0 37453 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 154688

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31439
/proc/meminfo: memFree=31079736/32873844 swapFree=6872/6872
[pid=31423] ppid=31421 vsize=154688 CPUtime=1482.05 cores=1,3,5,7
/proc/31423/stat : 31423 (toysat) R 31421 31423 30001 0 -1 4202496 38013 0 0 0 147896 309 0 0 20 0 1 0 287822064 158400512 37905 33554432000 4194304 8973514 140733520858288 140733520856256 4204592 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31423/statm: 38672 37905 457 1167 0 37453 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 154688

[startup+1542.31 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 31439
/proc/meminfo: memFree=31079868/32873844 swapFree=6872/6872
[pid=31423] ppid=31421 vsize=154688 CPUtime=1542.04 cores=1,3,5,7
/proc/31423/stat : 31423 (toysat) R 31421 31423 30001 0 -1 4202496 38013 0 0 0 153885 319 0 0 20 0 1 0 287822064 158400512 37905 33554432000 4194304 8973514 140733520858288 140733520856256 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31423/statm: 38672 37905 457 1167 0 37453 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 154688

[startup+1602.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 31439
/proc/meminfo: memFree=31066476/32873844 swapFree=6872/6872
[pid=31423] ppid=31421 vsize=154688 CPUtime=1602.02 cores=1,3,5,7
/proc/31423/stat : 31423 (toysat) R 31421 31423 30001 0 -1 4202496 38013 0 0 0 159869 333 0 0 20 0 1 0 287822064 158400512 37905 33554432000 4194304 8973514 140733520858288 140733520857784 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31423/statm: 38672 37905 457 1167 0 37453 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 154688

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31439
/proc/meminfo: memFree=31066600/32873844 swapFree=6872/6872
[pid=31423] ppid=31421 vsize=154688 CPUtime=1662.02 cores=1,3,5,7
/proc/31423/stat : 31423 (toysat) R 31421 31423 30001 0 -1 4202496 38013 0 0 0 165855 347 0 0 20 0 1 0 287822064 158400512 37905 33554432000 4194304 8973514 140733520858288 140733520856256 4208870 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31423/statm: 38672 37905 457 1167 0 37453 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 154688

[startup+1722.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 31439
/proc/meminfo: memFree=31066464/32873844 swapFree=6872/6872
[pid=31423] ppid=31421 vsize=154688 CPUtime=1722.01 cores=1,3,5,7
/proc/31423/stat : 31423 (toysat) R 31421 31423 30001 0 -1 4202496 38013 0 0 0 171842 359 0 0 20 0 1 0 287822064 158400512 37905 33554432000 4194304 8973514 140733520858288 140733520857552 4208870 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31423/statm: 38672 37905 457 1167 0 37453 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 154688

[startup+1782.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 31440
/proc/meminfo: memFree=31066092/32873844 swapFree=6872/6872
[pid=31423] ppid=31421 vsize=154688 CPUtime=1782 cores=1,3,5,7
/proc/31423/stat : 31423 (toysat) R 31421 31423 30001 0 -1 4202496 38013 0 0 0 177827 373 0 0 20 0 1 0 287822064 158400512 37905 33554432000 4194304 8973514 140733520858288 140733520856256 4208852 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31423/statm: 38672 37905 457 1167 0 37453 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 154688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.93 1.99 1.99 2/175 31441
/proc/meminfo: memFree=31283736/32873844 swapFree=6872/6872
[pid=31423] ppid=31421 vsize=154688 CPUtime=1800.09 cores=1,3,5,7
/proc/31423/stat : 31423 (toysat) R 31421 31423 30001 0 -1 4202496 38013 0 0 0 179632 377 0 0 20 0 1 0 287822064 158400512 37905 33554432000 4194304 8973514 140733520858288 140733520857552 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31423/statm: 38672 37905 457 1167 0 37453 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 154688

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

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

[startup+1800.4 s]
/proc/loadavg: 1.93 1.99 1.99 2/175 31441
/proc/meminfo: memFree=31283736/32873844 swapFree=6872/6872
[pid=31423] ppid=31421 vsize=154688 CPUtime=1800.09 cores=1,3,5,7
/proc/31423/stat : 31423 (toysat) R 31421 31423 30001 0 -1 4202496 38013 0 0 0 179632 377 0 0 20 0 1 0 287822064 158400512 37905 33554432000 4194304 8973514 140733520858288 140733520857552 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31423/statm: 38672 37905 457 1167 0 37453 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 154688

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.11
CPU user time (s): 1796.33
CPU system time (s): 3.78043
CPU usage (%): 99.9835
Max. virtual memory (cumulated for all children) (KiB): 154688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.33
system time used= 3.78043
maximum resident set size= 151620
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38013
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= 33
involuntary context switches= 1860

runsolver used 3.15052 second user time and 11.1233 second system time

The end

Launcher Data 

Begin job on node105 at 2012-05-28 17:05:51
IDJOB=3706383
IDBENCH=91932
IDSOLVER=2285
FILE ID=node105/3706383-1338217550
RUNJOBID= node105-1338194113-30018
PBS_JOBID= 14624593
Free space on /tmp= 71576 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_fibo_0null0mast_rapportOE1.0_TMAX300_K67_cod1.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706383-1338217550/watcher-3706383-1338217550 -o /tmp/evaluation-result-3706383-1338217550/solver-3706383-1338217550 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706383-1338217550.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 913d98f5378b014db0053c81576b2e77
RANDOM SEED=1544321152

node105.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2666.882
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5447.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31432052 kB
Buffers:          393008 kB
Cached:           182016 kB
SwapCached:         1708 kB
Active:           391036 kB
Inactive:         195328 kB
Active(anon):       7404 kB
Inactive(anon):     4812 kB
Active(file):     383632 kB
Inactive(file):   190516 kB
Unevictable:        6872 kB
Mlocked:            6872 kB
SwapTotal:      67108856 kB
SwapFree:       67100448 kB
Dirty:             20208 kB
Writeback:             0 kB
AnonPages:         15280 kB
Mapped:            10784 kB
Shmem:                 0 kB
Slab:             717000 kB
SReclaimable:     158748 kB
SUnreclaim:       558252 kB
KernelStack:        1456 kB
PageTables:         4596 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     131364 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71576 MiB
End job on node105 at 2012-05-28 17:35:53